1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for zeromq 2.2.0. 4# 5# Report bugs to <zeromq-dev@lists.zeromq.org>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: zeromq-dev@lists.zeromq.org about your system, 251$0: including any error possibly output before this 252$0: message. Then install a modern shell, or manually run 253$0: the script under such a shell if you do have one." 254 fi 255 exit 1 256fi 257fi 258fi 259SHELL=${CONFIG_SHELL-/bin/sh} 260export SHELL 261# Unset more variables known to interfere with behavior of common tools. 262CLICOLOR_FORCE= GREP_OPTIONS= 263unset CLICOLOR_FORCE GREP_OPTIONS 264 265## --------------------- ## 266## M4sh Shell Functions. ## 267## --------------------- ## 268# as_fn_unset VAR 269# --------------- 270# Portably unset VAR. 271as_fn_unset () 272{ 273 { eval $1=; unset $1;} 274} 275as_unset=as_fn_unset 276 277# as_fn_set_status STATUS 278# ----------------------- 279# Set $? to STATUS, without forking. 280as_fn_set_status () 281{ 282 return $1 283} # as_fn_set_status 284 285# as_fn_exit STATUS 286# ----------------- 287# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 288as_fn_exit () 289{ 290 set +e 291 as_fn_set_status $1 292 exit $1 293} # as_fn_exit 294 295# as_fn_mkdir_p 296# ------------- 297# Create "$as_dir" as a directory, including parents if necessary. 298as_fn_mkdir_p () 299{ 300 301 case $as_dir in #( 302 -*) as_dir=./$as_dir;; 303 esac 304 test -d "$as_dir" || eval $as_mkdir_p || { 305 as_dirs= 306 while :; do 307 case $as_dir in #( 308 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 309 *) as_qdir=$as_dir;; 310 esac 311 as_dirs="'$as_qdir' $as_dirs" 312 as_dir=`$as_dirname -- "$as_dir" || 313$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 314 X"$as_dir" : 'X\(//\)[^/]' \| \ 315 X"$as_dir" : 'X\(//\)$' \| \ 316 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 317$as_echo X"$as_dir" | 318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 319 s//\1/ 320 q 321 } 322 /^X\(\/\/\)[^/].*/{ 323 s//\1/ 324 q 325 } 326 /^X\(\/\/\)$/{ 327 s//\1/ 328 q 329 } 330 /^X\(\/\).*/{ 331 s//\1/ 332 q 333 } 334 s/.*/./; q'` 335 test -d "$as_dir" && break 336 done 337 test -z "$as_dirs" || eval "mkdir $as_dirs" 338 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 339 340 341} # as_fn_mkdir_p 342# as_fn_append VAR VALUE 343# ---------------------- 344# Append the text in VALUE to the end of the definition contained in VAR. Take 345# advantage of any shell optimizations that allow amortized linear growth over 346# repeated appends, instead of the typical quadratic growth present in naive 347# implementations. 348if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 349 eval 'as_fn_append () 350 { 351 eval $1+=\$2 352 }' 353else 354 as_fn_append () 355 { 356 eval $1=\$$1\$2 357 } 358fi # as_fn_append 359 360# as_fn_arith ARG... 361# ------------------ 362# Perform arithmetic evaluation on the ARGs, and store the result in the 363# global $as_val. Take advantage of shells that can avoid forks. The arguments 364# must be portable across $(()) and expr. 365if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 366 eval 'as_fn_arith () 367 { 368 as_val=$(( $* )) 369 }' 370else 371 as_fn_arith () 372 { 373 as_val=`expr "$@" || test $? -eq 1` 374 } 375fi # as_fn_arith 376 377 378# as_fn_error STATUS ERROR [LINENO LOG_FD] 379# ---------------------------------------- 380# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 381# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 382# script with STATUS, using 1 if that was 0. 383as_fn_error () 384{ 385 as_status=$1; test $as_status -eq 0 && as_status=1 386 if test "$4"; then 387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 389 fi 390 $as_echo "$as_me: error: $2" >&2 391 as_fn_exit $as_status 392} # as_fn_error 393 394if expr a : '\(a\)' >/dev/null 2>&1 && 395 test "X`expr 00001 : '.*\(...\)'`" = X001; then 396 as_expr=expr 397else 398 as_expr=false 399fi 400 401if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 402 as_basename=basename 403else 404 as_basename=false 405fi 406 407if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 408 as_dirname=dirname 409else 410 as_dirname=false 411fi 412 413as_me=`$as_basename -- "$0" || 414$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 415 X"$0" : 'X\(//\)$' \| \ 416 X"$0" : 'X\(/\)' \| . 2>/dev/null || 417$as_echo X/"$0" | 418 sed '/^.*\/\([^/][^/]*\)\/*$/{ 419 s//\1/ 420 q 421 } 422 /^X\/\(\/\/\)$/{ 423 s//\1/ 424 q 425 } 426 /^X\/\(\/\).*/{ 427 s//\1/ 428 q 429 } 430 s/.*/./; q'` 431 432# Avoid depending upon Character Ranges. 433as_cr_letters='abcdefghijklmnopqrstuvwxyz' 434as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 435as_cr_Letters=$as_cr_letters$as_cr_LETTERS 436as_cr_digits='0123456789' 437as_cr_alnum=$as_cr_Letters$as_cr_digits 438 439 440 as_lineno_1=$LINENO as_lineno_1a=$LINENO 441 as_lineno_2=$LINENO as_lineno_2a=$LINENO 442 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 443 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 444 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 445 sed -n ' 446 p 447 /[$]LINENO/= 448 ' <$as_myself | 449 sed ' 450 s/[$]LINENO.*/&-/ 451 t lineno 452 b 453 :lineno 454 N 455 :loop 456 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 457 t loop 458 s/-\n.*// 459 ' >$as_me.lineno && 460 chmod +x "$as_me.lineno" || 461 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 462 463 # Don't try to exec as it changes $[0], causing all sort of problems 464 # (the dirname of $[0] is not the place where we might find the 465 # original and so on. Autoconf is especially sensitive to this). 466 . "./$as_me.lineno" 467 # Exit status is that of the last command. 468 exit 469} 470 471ECHO_C= ECHO_N= ECHO_T= 472case `echo -n x` in #((((( 473-n*) 474 case `echo 'xy\c'` in 475 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 476 xy) ECHO_C='\c';; 477 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 478 ECHO_T=' ';; 479 esac;; 480*) 481 ECHO_N='-n';; 482esac 483 484rm -f conf$$ conf$$.exe conf$$.file 485if test -d conf$$.dir; then 486 rm -f conf$$.dir/conf$$.file 487else 488 rm -f conf$$.dir 489 mkdir conf$$.dir 2>/dev/null 490fi 491if (echo >conf$$.file) 2>/dev/null; then 492 if ln -s conf$$.file conf$$ 2>/dev/null; then 493 as_ln_s='ln -s' 494 # ... but there are two gotchas: 495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 497 # In both cases, we have to default to `cp -p'. 498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 499 as_ln_s='cp -p' 500 elif ln conf$$.file conf$$ 2>/dev/null; then 501 as_ln_s=ln 502 else 503 as_ln_s='cp -p' 504 fi 505else 506 as_ln_s='cp -p' 507fi 508rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 509rmdir conf$$.dir 2>/dev/null 510 511if mkdir -p . 2>/dev/null; then 512 as_mkdir_p='mkdir -p "$as_dir"' 513else 514 test -d ./-p && rmdir ./-p 515 as_mkdir_p=false 516fi 517 518if test -x / >/dev/null 2>&1; then 519 as_test_x='test -x' 520else 521 if ls -dL / >/dev/null 2>&1; then 522 as_ls_L_option=L 523 else 524 as_ls_L_option= 525 fi 526 as_test_x=' 527 eval sh -c '\'' 528 if test -d "$1"; then 529 test -d "$1/."; 530 else 531 case $1 in #( 532 -*)set "./$1";; 533 esac; 534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 535 ???[sx]*):;;*)false;;esac;fi 536 '\'' sh 537 ' 538fi 539as_executable_p=$as_test_x 540 541# Sed expression to map a string onto a valid CPP name. 542as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 543 544# Sed expression to map a string onto a valid variable name. 545as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 546 547SHELL=${CONFIG_SHELL-/bin/sh} 548 549 550test -n "$DJDIR" || exec 7<&0 </dev/null 551exec 6>&1 552 553# Name of the host. 554# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 555# so uname gets run too. 556ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 557 558# 559# Initializations. 560# 561ac_default_prefix=/usr/local 562ac_clean_files= 563ac_config_libobj_dir=. 564LIBOBJS= 565cross_compiling=no 566subdirs= 567MFLAGS= 568MAKEFLAGS= 569 570# Identity of this package. 571PACKAGE_NAME='zeromq' 572PACKAGE_TARNAME='zeromq' 573PACKAGE_VERSION='2.2.0' 574PACKAGE_STRING='zeromq 2.2.0' 575PACKAGE_BUGREPORT='zeromq-dev@lists.zeromq.org' 576PACKAGE_URL='' 577 578# Factoring default headers for most tests. 579ac_includes_default="\ 580#include <stdio.h> 581#ifdef HAVE_SYS_TYPES_H 582# include <sys/types.h> 583#endif 584#ifdef HAVE_SYS_STAT_H 585# include <sys/stat.h> 586#endif 587#ifdef STDC_HEADERS 588# include <stdlib.h> 589# include <stddef.h> 590#else 591# ifdef HAVE_STDLIB_H 592# include <stdlib.h> 593# endif 594#endif 595#ifdef HAVE_STRING_H 596# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 597# include <memory.h> 598# endif 599# include <string.h> 600#endif 601#ifdef HAVE_STRINGS_H 602# include <strings.h> 603#endif 604#ifdef HAVE_INTTYPES_H 605# include <inttypes.h> 606#endif 607#ifdef HAVE_STDINT_H 608# include <stdint.h> 609#endif 610#ifdef HAVE_UNISTD_H 611# include <unistd.h> 612#endif" 613 614enable_option_checking=no 615ac_subst_vars='am__EXEEXT_FALSE 616am__EXEEXT_TRUE 617LTLIBOBJS 618LIBOBJS 619LIBZMQ_EXTRA_LDFLAGS 620LIBZMQ_EXTRA_CXXFLAGS 621LIBZMQ_EXTRA_CFLAGS 622ON_MINGW_FALSE 623ON_MINGW_TRUE 624BUILD_PGM_FALSE 625BUILD_PGM_TRUE 626pgm_basename 627OpenPGM_LIBS 628OpenPGM_CFLAGS 629PKG_CONFIG_LIBDIR 630PKG_CONFIG_PATH 631PKG_CONFIG 632subdirs 633pgm_srcdir 634pgm_subdir 635INSTALL_MAN_FALSE 636INSTALL_MAN_TRUE 637BUILD_DOC_FALSE 638BUILD_DOC_TRUE 639libzmq_have_xmlto 640libzmq_have_asciidoc 641CXXCPP 642CPP 643OTOOL64 644OTOOL 645LIPO 646NMEDIT 647DSYMUTIL 648MANIFEST_TOOL 649RANLIB 650ac_ct_AR 651AR 652LN_S 653NM 654ac_ct_DUMPBIN 655DUMPBIN 656LD 657FGREP 658EGREP 659GREP 660LIBTOOL 661OBJDUMP 662DLLTOOL 663AS 664host_os 665host_vendor 666host_cpu 667host 668build_os 669build_vendor 670build_cpu 671build 672ASCIIDOC 673XMLTO 674SED 675am__fastdepCXX_FALSE 676am__fastdepCXX_TRUE 677CXXDEPMODE 678ac_ct_CXX 679CXXFLAGS 680CXX 681am__fastdepCC_FALSE 682am__fastdepCC_TRUE 683CCDEPMODE 684AMDEPBACKSLASH 685AMDEP_FALSE 686AMDEP_TRUE 687am__quote 688am__include 689DEPDIR 690OBJEXT 691EXEEXT 692ac_ct_CC 693CPPFLAGS 694LDFLAGS 695CFLAGS 696CC 697LTVER 698AM_BACKSLASH 699AM_DEFAULT_VERBOSITY 700am__untar 701am__tar 702AMTAR 703am__leading_dot 704SET_MAKE 705AWK 706mkdir_p 707MKDIR_P 708INSTALL_STRIP_PROGRAM 709STRIP 710install_sh 711MAKEINFO 712AUTOHEADER 713AUTOMAKE 714AUTOCONF 715ACLOCAL 716VERSION 717PACKAGE 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[VAR=VALUE]... 1346 1347To assign environment variables (e.g., CC, CFLAGS...), specify them as 1348VAR=VALUE. See below for descriptions of some of the useful variables. 1349 1350Defaults for the options are specified in brackets. 1351 1352Configuration: 1353 -h, --help display this help and exit 1354 --help=short display options specific to this package 1355 --help=recursive display the short help of all the included packages 1356 -V, --version display version information and exit 1357 -q, --quiet, --silent do not print \`checking ...' messages 1358 --cache-file=FILE cache test results in FILE [disabled] 1359 -C, --config-cache alias for \`--cache-file=config.cache' 1360 -n, --no-create do not create output files 1361 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1362 1363Installation directories: 1364 --prefix=PREFIX install architecture-independent files in PREFIX 1365 [$ac_default_prefix] 1366 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1367 [PREFIX] 1368 1369By default, \`make install' will install all the files in 1370\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1371an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1372for instance \`--prefix=\$HOME'. 1373 1374For better control, use the options below. 1375 1376Fine tuning of the installation directories: 1377 --bindir=DIR user executables [EPREFIX/bin] 1378 --sbindir=DIR system admin executables [EPREFIX/sbin] 1379 --libexecdir=DIR program executables [EPREFIX/libexec] 1380 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1381 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1382 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1383 --libdir=DIR object code libraries [EPREFIX/lib] 1384 --includedir=DIR C header files [PREFIX/include] 1385 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1386 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1387 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1388 --infodir=DIR info documentation [DATAROOTDIR/info] 1389 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1390 --mandir=DIR man documentation [DATAROOTDIR/man] 1391 --docdir=DIR documentation root [DATAROOTDIR/doc/zeromq] 1392 --htmldir=DIR html documentation [DOCDIR] 1393 --dvidir=DIR dvi documentation [DOCDIR] 1394 --pdfdir=DIR pdf documentation [DOCDIR] 1395 --psdir=DIR ps documentation [DOCDIR] 1396_ACEOF 1397 1398 cat <<\_ACEOF 1399 1400Program names: 1401 --program-prefix=PREFIX prepend PREFIX to installed program names 1402 --program-suffix=SUFFIX append SUFFIX to installed program names 1403 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1404 1405System types: 1406 --build=BUILD configure for building on BUILD [guessed] 1407 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1408_ACEOF 1409fi 1410 1411if test -n "$ac_init_help"; then 1412 case $ac_init_help in 1413 short | recursive ) echo "Configuration of zeromq 2.2.0:";; 1414 esac 1415 cat <<\_ACEOF 1416 1417Optional Features: 1418 --disable-option-checking ignore unrecognized --enable/--with options 1419 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1420 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1421 --enable-silent-rules less verbose build output (undo: `make V=1') 1422 --disable-silent-rules verbose build output (undo: `make V=0') 1423 --disable-dependency-tracking speeds up one-time build 1424 --enable-dependency-tracking do not reject slow dependency extractors 1425 --enable-static[=PKGS] build static libraries [default=no] 1426 --enable-shared[=PKGS] build shared libraries [default=yes] 1427 --enable-fast-install[=PKGS] 1428 optimize for fast installation [default=yes] 1429 --disable-libtool-lock avoid locking (might break parallel builds) 1430 --enable-debug Enable debugging information [default=no] 1431 1432Optional Packages: 1433 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1434 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1435 --with-pic try to use only PIC/non-PIC objects [default=use 1436 both] 1437 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1438 --with-sysroot=DIR Search for dependent libraries within DIR 1439 (or the compiler's sysroot if not specified). 1440 --with-gcov=yes/no With GCC Code Coverage reporting. 1441 --without-dce HP-UX only: Do not use DCE library for UUID 1442 functions 1443 --without-documentation disable documentation build even if asciidoc and 1444 xmlto are present [default=no] 1445 --with-poller choose polling system manually. valid values are 1446 kqueue, epoll, devpoll, poll or select 1447 [default=autodetect] 1448 --with-pgm build libzmq with PGM extension [default=no] 1449 --with-system-pgm build libzmq with PGM extension. Requires pkg-config 1450 [default=no] 1451 1452Some influential environment variables: 1453 CC C compiler command 1454 CFLAGS C compiler flags 1455 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1456 nonstandard directory <lib dir> 1457 LIBS libraries to pass to the linker, e.g. -l<library> 1458 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1459 you have headers in a nonstandard directory <include dir> 1460 CXX C++ compiler command 1461 CXXFLAGS C++ compiler flags 1462 XMLTO Path to xmlto command 1463 ASCIIDOC Path to asciidoc command 1464 CPP C preprocessor 1465 CXXCPP C++ preprocessor 1466 PKG_CONFIG path to pkg-config utility 1467 PKG_CONFIG_PATH 1468 directories to add to pkg-config's search path 1469 PKG_CONFIG_LIBDIR 1470 path overriding pkg-config's built-in search path 1471 OpenPGM_CFLAGS 1472 C compiler flags for OpenPGM, overriding pkg-config 1473 OpenPGM_LIBS 1474 linker flags for OpenPGM, overriding pkg-config 1475 1476Use these variables to override the choices made by `configure' or to help 1477it to find libraries and programs with nonstandard names/locations. 1478 1479Report bugs to <zeromq-dev@lists.zeromq.org>. 1480_ACEOF 1481ac_status=$? 1482fi 1483 1484if test "$ac_init_help" = "recursive"; then 1485 # If there are subdirs, report their specific --help. 1486 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1487 test -d "$ac_dir" || 1488 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1489 continue 1490 ac_builddir=. 1491 1492case "$ac_dir" in 1493.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1494*) 1495 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1496 # A ".." for each directory in $ac_dir_suffix. 1497 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1498 case $ac_top_builddir_sub in 1499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1501 esac ;; 1502esac 1503ac_abs_top_builddir=$ac_pwd 1504ac_abs_builddir=$ac_pwd$ac_dir_suffix 1505# for backward compatibility: 1506ac_top_builddir=$ac_top_build_prefix 1507 1508case $srcdir in 1509 .) # We are building in place. 1510 ac_srcdir=. 1511 ac_top_srcdir=$ac_top_builddir_sub 1512 ac_abs_top_srcdir=$ac_pwd ;; 1513 [\\/]* | ?:[\\/]* ) # Absolute name. 1514 ac_srcdir=$srcdir$ac_dir_suffix; 1515 ac_top_srcdir=$srcdir 1516 ac_abs_top_srcdir=$srcdir ;; 1517 *) # Relative name. 1518 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1519 ac_top_srcdir=$ac_top_build_prefix$srcdir 1520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1521esac 1522ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1523 1524 cd "$ac_dir" || { ac_status=$?; continue; } 1525 # Check for guested configure. 1526 if test -f "$ac_srcdir/configure.gnu"; then 1527 echo && 1528 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1529 elif test -f "$ac_srcdir/configure"; then 1530 echo && 1531 $SHELL "$ac_srcdir/configure" --help=recursive 1532 else 1533 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1534 fi || ac_status=$? 1535 cd "$ac_pwd" || { ac_status=$?; break; } 1536 done 1537fi 1538 1539test -n "$ac_init_help" && exit $ac_status 1540if $ac_init_version; then 1541 cat <<\_ACEOF 1542zeromq configure 2.2.0 1543generated by GNU Autoconf 2.68 1544 1545Copyright (C) 2010 Free Software Foundation, Inc. 1546This configure script is free software; the Free Software Foundation 1547gives unlimited permission to copy, distribute and modify it. 1548_ACEOF 1549 exit 1550fi 1551 1552## ------------------------ ## 1553## Autoconf initialization. ## 1554## ------------------------ ## 1555 1556# ac_fn_c_try_compile LINENO 1557# -------------------------- 1558# Try to compile conftest.$ac_ext, and return whether this succeeded. 1559ac_fn_c_try_compile () 1560{ 1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1562 rm -f conftest.$ac_objext 1563 if { { ac_try="$ac_compile" 1564case "(($ac_try" in 1565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1566 *) ac_try_echo=$ac_try;; 1567esac 1568eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1569$as_echo "$ac_try_echo"; } >&5 1570 (eval "$ac_compile") 2>conftest.err 1571 ac_status=$? 1572 if test -s conftest.err; then 1573 grep -v '^ *+' conftest.err >conftest.er1 1574 cat conftest.er1 >&5 1575 mv -f conftest.er1 conftest.err 1576 fi 1577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1578 test $ac_status = 0; } && { 1579 test -z "$ac_c_werror_flag" || 1580 test ! -s conftest.err 1581 } && test -s conftest.$ac_objext; then : 1582 ac_retval=0 1583else 1584 $as_echo "$as_me: failed program was:" >&5 1585sed 's/^/| /' conftest.$ac_ext >&5 1586 1587 ac_retval=1 1588fi 1589 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1590 as_fn_set_status $ac_retval 1591 1592} # ac_fn_c_try_compile 1593 1594# ac_fn_cxx_try_compile LINENO 1595# ---------------------------- 1596# Try to compile conftest.$ac_ext, and return whether this succeeded. 1597ac_fn_cxx_try_compile () 1598{ 1599 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1600 rm -f conftest.$ac_objext 1601 if { { ac_try="$ac_compile" 1602case "(($ac_try" in 1603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1604 *) ac_try_echo=$ac_try;; 1605esac 1606eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1607$as_echo "$ac_try_echo"; } >&5 1608 (eval "$ac_compile") 2>conftest.err 1609 ac_status=$? 1610 if test -s conftest.err; then 1611 grep -v '^ *+' conftest.err >conftest.er1 1612 cat conftest.er1 >&5 1613 mv -f conftest.er1 conftest.err 1614 fi 1615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1616 test $ac_status = 0; } && { 1617 test -z "$ac_cxx_werror_flag" || 1618 test ! -s conftest.err 1619 } && test -s conftest.$ac_objext; then : 1620 ac_retval=0 1621else 1622 $as_echo "$as_me: failed program was:" >&5 1623sed 's/^/| /' conftest.$ac_ext >&5 1624 1625 ac_retval=1 1626fi 1627 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1628 as_fn_set_status $ac_retval 1629 1630} # ac_fn_cxx_try_compile 1631 1632# ac_fn_c_try_link LINENO 1633# ----------------------- 1634# Try to link conftest.$ac_ext, and return whether this succeeded. 1635ac_fn_c_try_link () 1636{ 1637 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1638 rm -f conftest.$ac_objext conftest$ac_exeext 1639 if { { ac_try="$ac_link" 1640case "(($ac_try" in 1641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1642 *) ac_try_echo=$ac_try;; 1643esac 1644eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1645$as_echo "$ac_try_echo"; } >&5 1646 (eval "$ac_link") 2>conftest.err 1647 ac_status=$? 1648 if test -s conftest.err; then 1649 grep -v '^ *+' conftest.err >conftest.er1 1650 cat conftest.er1 >&5 1651 mv -f conftest.er1 conftest.err 1652 fi 1653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1654 test $ac_status = 0; } && { 1655 test -z "$ac_c_werror_flag" || 1656 test ! -s conftest.err 1657 } && test -s conftest$ac_exeext && { 1658 test "$cross_compiling" = yes || 1659 $as_test_x conftest$ac_exeext 1660 }; then : 1661 ac_retval=0 1662else 1663 $as_echo "$as_me: failed program was:" >&5 1664sed 's/^/| /' conftest.$ac_ext >&5 1665 1666 ac_retval=1 1667fi 1668 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1669 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1670 # interfere with the next link command; also delete a directory that is 1671 # left behind by Apple's compiler. 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" >&6; } 1796if eval \${$3+:} false; then : 1797 $as_echo_n "(cached) " >&6 1798else 1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1800/* end confdefs.h. */ 1801/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1802 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1803#define $2 innocuous_$2 1804 1805/* System header to define __stub macros and hopefully few prototypes, 1806 which can conflict with char $2 (); below. 1807 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1808 <limits.h> exists even on freestanding compilers. */ 1809 1810#ifdef __STDC__ 1811# include <limits.h> 1812#else 1813# include <assert.h> 1814#endif 1815 1816#undef $2 1817 1818/* Override any GCC internal prototype to avoid an error. 1819 Use char because int might match the return type of a GCC 1820 builtin and then its argument prototype would still apply. */ 1821#ifdef __cplusplus 1822extern "C" 1823#endif 1824char $2 (); 1825/* The GNU C library defines this for functions which it implements 1826 to always fail with ENOSYS. Some functions are actually named 1827 something starting with __ and the normal name is an alias. */ 1828#if defined __stub_$2 || defined __stub___$2 1829choke me 1830#endif 1831 1832int 1833main () 1834{ 1835return $2 (); 1836 ; 1837 return 0; 1838} 1839_ACEOF 1840if ac_fn_c_try_link "$LINENO"; then : 1841 eval "$3=yes" 1842else 1843 eval "$3=no" 1844fi 1845rm -f core conftest.err conftest.$ac_objext \ 1846 conftest$ac_exeext conftest.$ac_ext 1847fi 1848eval ac_res=\$$3 1849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1850$as_echo "$ac_res" >&6; } 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1852 1853} # ac_fn_c_check_func 1854 1855# ac_fn_cxx_try_cpp LINENO 1856# ------------------------ 1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1858ac_fn_cxx_try_cpp () 1859{ 1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1861 if { { ac_try="$ac_cpp conftest.$ac_ext" 1862case "(($ac_try" in 1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1864 *) ac_try_echo=$ac_try;; 1865esac 1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1867$as_echo "$ac_try_echo"; } >&5 1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1869 ac_status=$? 1870 if test -s conftest.err; then 1871 grep -v '^ *+' conftest.err >conftest.er1 1872 cat conftest.er1 >&5 1873 mv -f conftest.er1 conftest.err 1874 fi 1875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1876 test $ac_status = 0; } > conftest.i && { 1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1878 test ! -s conftest.err 1879 }; then : 1880 ac_retval=0 1881else 1882 $as_echo "$as_me: failed program was:" >&5 1883sed 's/^/| /' conftest.$ac_ext >&5 1884 1885 ac_retval=1 1886fi 1887 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1888 as_fn_set_status $ac_retval 1889 1890} # ac_fn_cxx_try_cpp 1891 1892# ac_fn_cxx_try_link LINENO 1893# ------------------------- 1894# Try to link conftest.$ac_ext, and return whether this succeeded. 1895ac_fn_cxx_try_link () 1896{ 1897 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1898 rm -f conftest.$ac_objext conftest$ac_exeext 1899 if { { ac_try="$ac_link" 1900case "(($ac_try" in 1901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1902 *) ac_try_echo=$ac_try;; 1903esac 1904eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1905$as_echo "$ac_try_echo"; } >&5 1906 (eval "$ac_link") 2>conftest.err 1907 ac_status=$? 1908 if test -s conftest.err; then 1909 grep -v '^ *+' conftest.err >conftest.er1 1910 cat conftest.er1 >&5 1911 mv -f conftest.er1 conftest.err 1912 fi 1913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1914 test $ac_status = 0; } && { 1915 test -z "$ac_cxx_werror_flag" || 1916 test ! -s conftest.err 1917 } && test -s conftest$ac_exeext && { 1918 test "$cross_compiling" = yes || 1919 $as_test_x conftest$ac_exeext 1920 }; then : 1921 ac_retval=0 1922else 1923 $as_echo "$as_me: failed program was:" >&5 1924sed 's/^/| /' conftest.$ac_ext >&5 1925 1926 ac_retval=1 1927fi 1928 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1929 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1930 # interfere with the next link command; also delete a directory that is 1931 # left behind by Apple's compiler. We do this before executing the actions. 1932 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1933 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1934 as_fn_set_status $ac_retval 1935 1936} # ac_fn_cxx_try_link 1937 1938# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1939# ------------------------------------------------------- 1940# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1941# the include files in INCLUDES and setting the cache variable VAR 1942# accordingly. 1943ac_fn_c_check_header_mongrel () 1944{ 1945 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1946 if eval \${$3+:} false; then : 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1948$as_echo_n "checking for $2... " >&6; } 1949if eval \${$3+:} false; then : 1950 $as_echo_n "(cached) " >&6 1951fi 1952eval ac_res=\$$3 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1954$as_echo "$ac_res" >&6; } 1955else 1956 # Is the header compilable? 1957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1958$as_echo_n "checking $2 usability... " >&6; } 1959cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1960/* end confdefs.h. */ 1961$4 1962#include <$2> 1963_ACEOF 1964if ac_fn_c_try_compile "$LINENO"; then : 1965 ac_header_compiler=yes 1966else 1967 ac_header_compiler=no 1968fi 1969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1971$as_echo "$ac_header_compiler" >&6; } 1972 1973# Is the header present? 1974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1975$as_echo_n "checking $2 presence... " >&6; } 1976cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1977/* end confdefs.h. */ 1978#include <$2> 1979_ACEOF 1980if ac_fn_c_try_cpp "$LINENO"; then : 1981 ac_header_preproc=yes 1982else 1983 ac_header_preproc=no 1984fi 1985rm -f conftest.err conftest.i conftest.$ac_ext 1986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1987$as_echo "$ac_header_preproc" >&6; } 1988 1989# So? What about this header? 1990case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1991 yes:no: ) 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1993$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1995$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1996 ;; 1997 no:yes:* ) 1998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1999$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2001$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2003$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2005$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2007$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2008( $as_echo "## ------------------------------------------ ## 2009## Report this to zeromq-dev@lists.zeromq.org ## 2010## ------------------------------------------ ##" 2011 ) | sed "s/^/$as_me: WARNING: /" >&2 2012 ;; 2013esac 2014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2015$as_echo_n "checking for $2... " >&6; } 2016if eval \${$3+:} false; then : 2017 $as_echo_n "(cached) " >&6 2018else 2019 eval "$3=\$ac_header_compiler" 2020fi 2021eval ac_res=\$$3 2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2023$as_echo "$ac_res" >&6; } 2024fi 2025 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2026 2027} # ac_fn_c_check_header_mongrel 2028 2029# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 2030# --------------------------------------------- 2031# Tests whether TYPE exists after having included INCLUDES, setting cache 2032# variable VAR accordingly. 2033ac_fn_cxx_check_type () 2034{ 2035 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2037$as_echo_n "checking for $2... " >&6; } 2038if eval \${$3+:} false; then : 2039 $as_echo_n "(cached) " >&6 2040else 2041 eval "$3=no" 2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2043/* end confdefs.h. */ 2044$4 2045int 2046main () 2047{ 2048if (sizeof ($2)) 2049 return 0; 2050 ; 2051 return 0; 2052} 2053_ACEOF 2054if ac_fn_cxx_try_compile "$LINENO"; then : 2055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2056/* end confdefs.h. */ 2057$4 2058int 2059main () 2060{ 2061if (sizeof (($2))) 2062 return 0; 2063 ; 2064 return 0; 2065} 2066_ACEOF 2067if ac_fn_cxx_try_compile "$LINENO"; then : 2068 2069else 2070 eval "$3=yes" 2071fi 2072rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2073fi 2074rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2075fi 2076eval ac_res=\$$3 2077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2078$as_echo "$ac_res" >&6; } 2079 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2080 2081} # ac_fn_cxx_check_type 2082 2083# ac_fn_c_find_uintX_t LINENO BITS VAR 2084# ------------------------------------ 2085# Finds an unsigned integer type with width BITS, setting cache variable VAR 2086# accordingly. 2087ac_fn_c_find_uintX_t () 2088{ 2089 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2091$as_echo_n "checking for uint$2_t... " >&6; } 2092if eval \${$3+:} false; then : 2093 $as_echo_n "(cached) " >&6 2094else 2095 eval "$3=no" 2096 # Order is important - never check a type that is potentially smaller 2097 # than half of the expected target width. 2098 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2099 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2101/* end confdefs.h. */ 2102$ac_includes_default 2103int 2104main () 2105{ 2106static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2107test_array [0] = 0 2108 2109 ; 2110 return 0; 2111} 2112_ACEOF 2113if ac_fn_cxx_try_compile "$LINENO"; then : 2114 case $ac_type in #( 2115 uint$2_t) : 2116 eval "$3=yes" ;; #( 2117 *) : 2118 eval "$3=\$ac_type" ;; 2119esac 2120fi 2121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2122 if eval test \"x\$"$3"\" = x"no"; then : 2123 2124else 2125 break 2126fi 2127 done 2128fi 2129eval ac_res=\$$3 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2131$as_echo "$ac_res" >&6; } 2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2133 2134} # ac_fn_c_find_uintX_t 2135 2136# ac_fn_cxx_check_func LINENO FUNC VAR 2137# ------------------------------------ 2138# Tests whether FUNC exists, setting the cache variable VAR accordingly 2139ac_fn_cxx_check_func () 2140{ 2141 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2143$as_echo_n "checking for $2... " >&6; } 2144if eval \${$3+:} false; then : 2145 $as_echo_n "(cached) " >&6 2146else 2147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2148/* end confdefs.h. */ 2149/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2150 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2151#define $2 innocuous_$2 2152 2153/* System header to define __stub macros and hopefully few prototypes, 2154 which can conflict with char $2 (); below. 2155 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2156 <limits.h> exists even on freestanding compilers. */ 2157 2158#ifdef __STDC__ 2159# include <limits.h> 2160#else 2161# include <assert.h> 2162#endif 2163 2164#undef $2 2165 2166/* Override any GCC internal prototype to avoid an error. 2167 Use char because int might match the return type of a GCC 2168 builtin and then its argument prototype would still apply. */ 2169#ifdef __cplusplus 2170extern "C" 2171#endif 2172char $2 (); 2173/* The GNU C library defines this for functions which it implements 2174 to always fail with ENOSYS. Some functions are actually named 2175 something starting with __ and the normal name is an alias. */ 2176#if defined __stub_$2 || defined __stub___$2 2177choke me 2178#endif 2179 2180int 2181main () 2182{ 2183return $2 (); 2184 ; 2185 return 0; 2186} 2187_ACEOF 2188if ac_fn_cxx_try_link "$LINENO"; then : 2189 eval "$3=yes" 2190else 2191 eval "$3=no" 2192fi 2193rm -f core conftest.err conftest.$ac_objext \ 2194 conftest$ac_exeext conftest.$ac_ext 2195fi 2196eval ac_res=\$$3 2197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2198$as_echo "$ac_res" >&6; } 2199 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2200 2201} # ac_fn_cxx_check_func 2202 2203# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES 2204# --------------------------------------------------------- 2205# Tests whether HEADER exists, giving a warning if it cannot be compiled using 2206# the include files in INCLUDES and setting the cache variable VAR 2207# accordingly. 2208ac_fn_cxx_check_header_mongrel () 2209{ 2210 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2211 if eval \${$3+:} false; then : 2212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2213$as_echo_n "checking for $2... " >&6; } 2214if eval \${$3+:} false; then : 2215 $as_echo_n "(cached) " >&6 2216fi 2217eval ac_res=\$$3 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2219$as_echo "$ac_res" >&6; } 2220else 2221 # Is the header compilable? 2222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2223$as_echo_n "checking $2 usability... " >&6; } 2224cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2225/* end confdefs.h. */ 2226$4 2227#include <$2> 2228_ACEOF 2229if ac_fn_cxx_try_compile "$LINENO"; then : 2230 ac_header_compiler=yes 2231else 2232 ac_header_compiler=no 2233fi 2234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2236$as_echo "$ac_header_compiler" >&6; } 2237 2238# Is the header present? 2239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2240$as_echo_n "checking $2 presence... " >&6; } 2241cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2242/* end confdefs.h. */ 2243#include <$2> 2244_ACEOF 2245if ac_fn_cxx_try_cpp "$LINENO"; then : 2246 ac_header_preproc=yes 2247else 2248 ac_header_preproc=no 2249fi 2250rm -f conftest.err conftest.i conftest.$ac_ext 2251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2252$as_echo "$ac_header_preproc" >&6; } 2253 2254# So? What about this header? 2255case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #(( 2256 yes:no: ) 2257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2258$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2260$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2261 ;; 2262 no:yes:* ) 2263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2264$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2266$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2267 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2268$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2270$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2272$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2273( $as_echo "## ------------------------------------------ ## 2274## Report this to zeromq-dev@lists.zeromq.org ## 2275## ------------------------------------------ ##" 2276 ) | sed "s/^/$as_me: WARNING: /" >&2 2277 ;; 2278esac 2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2280$as_echo_n "checking for $2... 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Make sure there is not a broken 2853alias in your environment" "$LINENO" 5 2854 fi 2855 2856 test "$2" = conftest.file 2857 ) 2858then 2859 # Ok. 2860 : 2861else 2862 as_fn_error $? "newly created file is older than distributed files! 2863Check your system clock" "$LINENO" 5 2864fi 2865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2866$as_echo "yes" >&6; } 2867test "$program_prefix" != NONE && 2868 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2869# Use a double $ so make ignores it. 2870test "$program_suffix" != NONE && 2871 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2872# Double any \ or $. 2873# By default was `s,x,x', remove it if useless. 2874ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2875program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2876 2877# expand $ac_aux_dir to an absolute path 2878am_aux_dir=`cd $ac_aux_dir && pwd` 2879 2880if test x"${MISSING+set}" != xset; then 2881 case $am_aux_dir in 2882 *\ * | *\ *) 2883 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2884 *) 2885 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2886 esac 2887fi 2888# Use eval to expand $SHELL 2889if eval "$MISSING --run true"; then 2890 am_missing_run="$MISSING --run " 2891else 2892 am_missing_run= 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2894$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2895fi 2896 2897if test x"${install_sh}" != xset; then 2898 case $am_aux_dir in 2899 *\ * | *\ *) 2900 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2901 *) 2902 install_sh="\${SHELL} $am_aux_dir/install-sh" 2903 esac 2904fi 2905 2906# Installed binaries are usually stripped using `strip' when the user 2907# run `make install-strip'. However `strip' might not be the right 2908# tool to use in cross-compilation environments, therefore Automake 2909# will honor the `STRIP' environment variable to overrule this program. 2910if test "$cross_compiling" != no; then 2911 if test -n "$ac_tool_prefix"; then 2912 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2913set dummy ${ac_tool_prefix}strip; ac_word=$2 2914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2915$as_echo_n "checking for $ac_word... " >&6; } 2916if ${ac_cv_prog_STRIP+:} false; then : 2917 $as_echo_n "(cached) " >&6 2918else 2919 if test -n "$STRIP"; then 2920 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2921else 2922as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923for as_dir in $PATH 2924do 2925 IFS=$as_save_IFS 2926 test -z "$as_dir" && as_dir=. 2927 for ac_exec_ext in '' $ac_executable_extensions; do 2928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2929 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2930 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2931 break 2 2932 fi 2933done 2934 done 2935IFS=$as_save_IFS 2936 2937fi 2938fi 2939STRIP=$ac_cv_prog_STRIP 2940if test -n "$STRIP"; then 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2942$as_echo "$STRIP" >&6; } 2943else 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2945$as_echo "no" >&6; } 2946fi 2947 2948 2949fi 2950if test -z "$ac_cv_prog_STRIP"; then 2951 ac_ct_STRIP=$STRIP 2952 # Extract the first word of "strip", so it can be a program name with args. 2953set dummy strip; ac_word=$2 2954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2955$as_echo_n "checking for $ac_word... " >&6; } 2956if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2957 $as_echo_n "(cached) " >&6 2958else 2959 if test -n "$ac_ct_STRIP"; then 2960 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2961else 2962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2963for as_dir in $PATH 2964do 2965 IFS=$as_save_IFS 2966 test -z "$as_dir" && as_dir=. 2967 for ac_exec_ext in '' $ac_executable_extensions; do 2968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2969 ac_cv_prog_ac_ct_STRIP="strip" 2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2971 break 2 2972 fi 2973done 2974 done 2975IFS=$as_save_IFS 2976 2977fi 2978fi 2979ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2980if test -n "$ac_ct_STRIP"; then 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2982$as_echo "$ac_ct_STRIP" >&6; } 2983else 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985$as_echo "no" >&6; } 2986fi 2987 2988 if test "x$ac_ct_STRIP" = x; then 2989 STRIP=":" 2990 else 2991 case $cross_compiling:$ac_tool_warned in 2992yes:) 2993{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2994$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2995ac_tool_warned=yes ;; 2996esac 2997 STRIP=$ac_ct_STRIP 2998 fi 2999else 3000 STRIP="$ac_cv_prog_STRIP" 3001fi 3002 3003fi 3004INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3005 3006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3007$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3008if test -z "$MKDIR_P"; then 3009 if ${ac_cv_path_mkdir+:} false; then : 3010 $as_echo_n "(cached) " >&6 3011else 3012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3013for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3014do 3015 IFS=$as_save_IFS 3016 test -z "$as_dir" && as_dir=. 3017 for ac_prog in mkdir gmkdir; do 3018 for ac_exec_ext in '' $ac_executable_extensions; do 3019 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 3020 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3021 'mkdir (GNU coreutils) '* | \ 3022 'mkdir (coreutils) '* | \ 3023 'mkdir (fileutils) '4.1*) 3024 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3025 break 3;; 3026 esac 3027 done 3028 done 3029 done 3030IFS=$as_save_IFS 3031 3032fi 3033 3034 test -d ./--version && rmdir ./--version 3035 if test "${ac_cv_path_mkdir+set}" = set; then 3036 MKDIR_P="$ac_cv_path_mkdir -p" 3037 else 3038 # As a last resort, use the slow shell script. Don't cache a 3039 # value for MKDIR_P within a source directory, because that will 3040 # break other packages using the cache if that directory is 3041 # removed, or if the value is a relative name. 3042 MKDIR_P="$ac_install_sh -d" 3043 fi 3044fi 3045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3046$as_echo "$MKDIR_P" >&6; } 3047 3048mkdir_p="$MKDIR_P" 3049case $mkdir_p in 3050 [\\/$]* | ?:[\\/]*) ;; 3051 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 3052esac 3053 3054for ac_prog in gawk mawk nawk awk 3055do 3056 # Extract the first word of "$ac_prog", so it can be a program name with args. 3057set dummy $ac_prog; ac_word=$2 3058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3059$as_echo_n "checking for $ac_word... " >&6; } 3060if ${ac_cv_prog_AWK+:} false; then : 3061 $as_echo_n "(cached) " >&6 3062else 3063 if test -n "$AWK"; then 3064 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3065else 3066as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3067for as_dir in $PATH 3068do 3069 IFS=$as_save_IFS 3070 test -z "$as_dir" && as_dir=. 3071 for ac_exec_ext in '' $ac_executable_extensions; do 3072 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3073 ac_cv_prog_AWK="$ac_prog" 3074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3075 break 2 3076 fi 3077done 3078 done 3079IFS=$as_save_IFS 3080 3081fi 3082fi 3083AWK=$ac_cv_prog_AWK 3084if test -n "$AWK"; then 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3086$as_echo "$AWK" >&6; } 3087else 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3089$as_echo "no" >&6; } 3090fi 3091 3092 3093 test -n "$AWK" && break 3094done 3095 3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3097$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3098set x ${MAKE-make} 3099ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3100if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3101 $as_echo_n "(cached) " >&6 3102else 3103 cat >conftest.make <<\_ACEOF 3104SHELL = /bin/sh 3105all: 3106 @echo '@@@%%%=$(MAKE)=@@@%%%' 3107_ACEOF 3108# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3109case `${MAKE-make} -f conftest.make 2>/dev/null` in 3110 *@@@%%%=?*=@@@%%%*) 3111 eval ac_cv_prog_make_${ac_make}_set=yes;; 3112 *) 3113 eval ac_cv_prog_make_${ac_make}_set=no;; 3114esac 3115rm -f conftest.make 3116fi 3117if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3119$as_echo "yes" >&6; } 3120 SET_MAKE= 3121else 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3123$as_echo "no" >&6; } 3124 SET_MAKE="MAKE=${MAKE-make}" 3125fi 3126 3127rm -rf .tst 2>/dev/null 3128mkdir .tst 2>/dev/null 3129if test -d .tst; then 3130 am__leading_dot=. 3131else 3132 am__leading_dot=_ 3133fi 3134rmdir .tst 2>/dev/null 3135 3136if test "`cd $srcdir && pwd`" != "`pwd`"; then 3137 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3138 # is not polluted with repeated "-I." 3139 am__isrc=' -I$(srcdir)' 3140 # test to see if srcdir already configured 3141 if test -f $srcdir/config.status; then 3142 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3143 fi 3144fi 3145 3146# test whether we have cygpath 3147if test -z "$CYGPATH_W"; then 3148 if (cygpath --version) >/dev/null 2>/dev/null; then 3149 CYGPATH_W='cygpath -w' 3150 else 3151 CYGPATH_W=echo 3152 fi 3153fi 3154 3155 3156# Define the identity of the package. 3157 PACKAGE='zeromq' 3158 VERSION='2.2.0' 3159 3160 3161cat >>confdefs.h <<_ACEOF 3162#define PACKAGE "$PACKAGE" 3163_ACEOF 3164 3165 3166cat >>confdefs.h <<_ACEOF 3167#define VERSION "$VERSION" 3168_ACEOF 3169 3170# Some tools Automake needs. 3171 3172ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3173 3174 3175AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3176 3177 3178AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3179 3180 3181AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3182 3183 3184MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3185 3186# We need awk for the "check" target. The system "awk" is bad on 3187# some platforms. 3188# Always define AMTAR for backward compatibility. 3189 3190AMTAR=${AMTAR-"${am_missing_run}tar"} 3191 3192 3193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5 3194$as_echo_n "checking how to create a ustar tar archive... " >&6; } 3195# Loop over all known methods to create a tar archive until one works. 3196_am_tools='gnutar plaintar pax cpio none' 3197_am_tools=${am_cv_prog_tar_ustar-$_am_tools} 3198# Do not fold the above two line into one, because Tru64 sh and 3199# Solaris sh will not grok spaces in the rhs of `-'. 3200for _am_tool in $_am_tools 3201do 3202 case $_am_tool in 3203 gnutar) 3204 for _am_tar in tar gnutar gtar; 3205 do 3206 { echo "$as_me:$LINENO: $_am_tar --version" >&5 3207 ($_am_tar --version) >&5 2>&5 3208 ac_status=$? 3209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3210 (exit $ac_status); } && break 3211 done 3212 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"' 3213 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"' 3214 am__untar="$_am_tar -xf -" 3215 ;; 3216 plaintar) 3217 # Must skip GNU tar: if it does not support --format= it doesn't create 3218 # ustar tarball either. 3219 (tar --version) >/dev/null 2>&1 && continue 3220 am__tar='tar chf - "$$tardir"' 3221 am__tar_='tar chf - "$tardir"' 3222 am__untar='tar xf -' 3223 ;; 3224 pax) 3225 am__tar='pax -L -x ustar -w "$$tardir"' 3226 am__tar_='pax -L -x ustar -w "$tardir"' 3227 am__untar='pax -r' 3228 ;; 3229 cpio) 3230 am__tar='find "$$tardir" -print | cpio -o -H ustar -L' 3231 am__tar_='find "$tardir" -print | cpio -o -H ustar -L' 3232 am__untar='cpio -i -H ustar -d' 3233 ;; 3234 none) 3235 am__tar=false 3236 am__tar_=false 3237 am__untar=false 3238 ;; 3239 esac 3240 3241 # If the value was cached, stop now. We just wanted to have am__tar 3242 # and am__untar set. 3243 test -n "${am_cv_prog_tar_ustar}" && break 3244 3245 # tar/untar a dummy directory, and stop if the command works 3246 rm -rf conftest.dir 3247 mkdir conftest.dir 3248 echo GrepMe > conftest.dir/file 3249 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 3250 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 3251 ac_status=$? 3252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3253 (exit $ac_status); } 3254 rm -rf conftest.dir 3255 if test -s conftest.tar; then 3256 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5 3257 ($am__untar <conftest.tar) >&5 2>&5 3258 ac_status=$? 3259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3260 (exit $ac_status); } 3261 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 3262 fi 3263done 3264rm -rf conftest.dir 3265 3266if ${am_cv_prog_tar_ustar+:} false; then : 3267 $as_echo_n "(cached) " >&6 3268else 3269 am_cv_prog_tar_ustar=$_am_tool 3270fi 3271 3272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5 3273$as_echo "$am_cv_prog_tar_ustar" >&6; } 3274 3275 3276 3277 3278 3279# Check whether --enable-silent-rules was given. 3280if test "${enable_silent_rules+set}" = set; then : 3281 enableval=$enable_silent_rules; 3282fi 3283 3284case $enable_silent_rules in 3285yes) AM_DEFAULT_VERBOSITY=0;; 3286no) AM_DEFAULT_VERBOSITY=1;; 3287*) AM_DEFAULT_VERBOSITY=0;; 3288esac 3289AM_BACKSLASH='\' 3290 3291 3292# This lets us use PACKAGE_VERSION in Makefiles 3293 3294 3295# Libtool -version-info (ABI version) 3296# 3297# Don't change this unless you know exactly what you're doing and have read and 3298# understand: 3299# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html 3300# 3301# Changes: 3302# 3303# ZeroMQ versions prior to 2.1.0 use 0.0.0 ("unstable") 3304# ZeroMQ version 2.1.0: 1:0:0 3305# ZeroMQ version 2.2.0: 1:1:0 3306# 3307# libzmq -version-info current:revision:age 3308LTVER="1:1:0" 3309 3310 3311# Take a copy of original flags 3312ZMQ_ORIG_CFLAGS="${CFLAGS:-none}" 3313ZMQ_ORIG_CPPFLAGS="${CPPFLAGS:-none}" 3314ZMQ_ORIG_CXXFLAGS="${CXXFLAGS:-none}" 3315 3316# Checks for programs. 3317ac_ext=c 3318ac_cpp='$CPP $CPPFLAGS' 3319ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3320ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3321ac_compiler_gnu=$ac_cv_c_compiler_gnu 3322if test -n "$ac_tool_prefix"; then 3323 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3324set dummy ${ac_tool_prefix}gcc; ac_word=$2 3325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3326$as_echo_n "checking for $ac_word... " >&6; } 3327if ${ac_cv_prog_CC+:} false; then : 3328 $as_echo_n "(cached) " >&6 3329else 3330 if test -n "$CC"; then 3331 ac_cv_prog_CC="$CC" # Let the user override the test. 3332else 3333as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3334for as_dir in $PATH 3335do 3336 IFS=$as_save_IFS 3337 test -z "$as_dir" && as_dir=. 3338 for ac_exec_ext in '' $ac_executable_extensions; do 3339 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3340 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3342 break 2 3343 fi 3344done 3345 done 3346IFS=$as_save_IFS 3347 3348fi 3349fi 3350CC=$ac_cv_prog_CC 3351if test -n "$CC"; then 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3353$as_echo "$CC" >&6; } 3354else 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3356$as_echo "no" >&6; } 3357fi 3358 3359 3360fi 3361if test -z "$ac_cv_prog_CC"; then 3362 ac_ct_CC=$CC 3363 # Extract the first word of "gcc", so it can be a program name with args. 3364set dummy gcc; ac_word=$2 3365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3366$as_echo_n "checking for $ac_word... " >&6; } 3367if ${ac_cv_prog_ac_ct_CC+:} false; then : 3368 $as_echo_n "(cached) " >&6 3369else 3370 if test -n "$ac_ct_CC"; then 3371 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3372else 3373as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3374for as_dir in $PATH 3375do 3376 IFS=$as_save_IFS 3377 test -z "$as_dir" && as_dir=. 3378 for ac_exec_ext in '' $ac_executable_extensions; do 3379 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3380 ac_cv_prog_ac_ct_CC="gcc" 3381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 break 2 3383 fi 3384done 3385 done 3386IFS=$as_save_IFS 3387 3388fi 3389fi 3390ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391if test -n "$ac_ct_CC"; then 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393$as_echo "$ac_ct_CC" >&6; } 3394else 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396$as_echo "no" >&6; } 3397fi 3398 3399 if test "x$ac_ct_CC" = x; then 3400 CC="" 3401 else 3402 case $cross_compiling:$ac_tool_warned in 3403yes:) 3404{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3405$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3406ac_tool_warned=yes ;; 3407esac 3408 CC=$ac_ct_CC 3409 fi 3410else 3411 CC="$ac_cv_prog_CC" 3412fi 3413 3414if test -z "$CC"; then 3415 if test -n "$ac_tool_prefix"; then 3416 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3417set dummy ${ac_tool_prefix}cc; ac_word=$2 3418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3419$as_echo_n "checking for $ac_word... " >&6; } 3420if ${ac_cv_prog_CC+:} false; then : 3421 $as_echo_n "(cached) " >&6 3422else 3423 if test -n "$CC"; then 3424 ac_cv_prog_CC="$CC" # Let the user override the test. 3425else 3426as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3427for as_dir in $PATH 3428do 3429 IFS=$as_save_IFS 3430 test -z "$as_dir" && as_dir=. 3431 for ac_exec_ext in '' $ac_executable_extensions; do 3432 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3433 ac_cv_prog_CC="${ac_tool_prefix}cc" 3434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3435 break 2 3436 fi 3437done 3438 done 3439IFS=$as_save_IFS 3440 3441fi 3442fi 3443CC=$ac_cv_prog_CC 3444if test -n "$CC"; then 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3446$as_echo "$CC" >&6; } 3447else 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3449$as_echo "no" >&6; } 3450fi 3451 3452 3453 fi 3454fi 3455if test -z "$CC"; then 3456 # Extract the first word of "cc", so it can be a program name with args. 3457set dummy cc; ac_word=$2 3458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3459$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3618See \`config.log' for more details" "$LINENO" 5; } 3619 3620# Provide some information about the compiler. 3621$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3622set X $ac_compile 3623ac_compiler=$2 3624for ac_option in --version -v -V -qversion; do 3625 { { ac_try="$ac_compiler $ac_option >&5" 3626case "(($ac_try" in 3627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3628 *) ac_try_echo=$ac_try;; 3629esac 3630eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3631$as_echo "$ac_try_echo"; } >&5 3632 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3633 ac_status=$? 3634 if test -s conftest.err; then 3635 sed '10a\ 3636... rest of stderr output deleted ... 3637 10q' conftest.err >conftest.er1 3638 cat conftest.er1 >&5 3639 fi 3640 rm -f conftest.er1 conftest.err 3641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3642 test $ac_status = 0; } 3643done 3644 3645cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646/* end confdefs.h. */ 3647 3648int 3649main () 3650{ 3651 3652 ; 3653 return 0; 3654} 3655_ACEOF 3656ac_clean_files_save=$ac_clean_files 3657ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3658# Try to create an executable without -o first, disregard a.out. 3659# It will help us diagnose broken compilers, and finding out an intuition 3660# of exeext. 3661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3662$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 3761# work properly (i.e., refer to `conftest.exe'), while it won't with 3762# `rm'. 3763for ac_file in conftest.exe conftest conftest.*; do 3764 test -f "$ac_file" || continue 3765 case $ac_file in 3766 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3767 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3768 break;; 3769 * ) break;; 3770 esac 3771done 3772else 3773 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3774$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3775as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3776See \`config.log' for more details" "$LINENO" 5; } 3777fi 3778rm -f conftest conftest$ac_cv_exeext 3779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3780$as_echo "$ac_cv_exeext" >&6; } 3781 3782rm -f conftest.$ac_ext 3783EXEEXT=$ac_cv_exeext 3784ac_exeext=$EXEEXT 3785cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3786/* end confdefs.h. */ 3787#include <stdio.h> 3788int 3789main () 3790{ 3791FILE *f = fopen ("conftest.out", "w"); 3792 return ferror (f) || fclose (f) != 0; 3793 3794 ; 3795 return 0; 3796} 3797_ACEOF 3798ac_clean_files="$ac_clean_files conftest.out" 3799# Check that the compiler produces executables we can run. If not, either 3800# the compiler is broken, or we cross compile. 3801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3802$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3834If you meant to cross compile, use \`--host'. 3835See \`config.log' for more details" "$LINENO" 5; } 3836 fi 3837 fi 3838fi 3839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3840$as_echo "$cross_compiling" >&6; } 3841 3842rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3843ac_clean_files=$ac_clean_files_save 3844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3845$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3887See \`config.log' for more details" "$LINENO" 5; } 3888fi 3889rm -f conftest.$ac_cv_objext conftest.$ac_ext 3890fi 3891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3892$as_echo "$ac_cv_objext" >&6; } 3893OBJEXT=$ac_cv_objext 3894ac_objext=$OBJEXT 3895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3896$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3897if ${ac_cv_c_compiler_gnu+:} false; then : 3898 $as_echo_n "(cached) " >&6 3899else 3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3901/* end confdefs.h. */ 3902 3903int 3904main () 3905{ 3906#ifndef __GNUC__ 3907 choke me 3908#endif 3909 3910 ; 3911 return 0; 3912} 3913_ACEOF 3914if ac_fn_c_try_compile "$LINENO"; then : 3915 ac_compiler_gnu=yes 3916else 3917 ac_compiler_gnu=no 3918fi 3919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3920ac_cv_c_compiler_gnu=$ac_compiler_gnu 3921 3922fi 3923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3924$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3925if test $ac_compiler_gnu = yes; then 3926 GCC=yes 3927else 3928 GCC= 3929fi 3930ac_test_CFLAGS=${CFLAGS+set} 3931ac_save_CFLAGS=$CFLAGS 3932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3933$as_echo_n "checking whether $CC accepts -g... " >&6; } 3934if ${ac_cv_prog_cc_g+:} false; then : 3935 $as_echo_n "(cached) " >&6 3936else 3937 ac_save_c_werror_flag=$ac_c_werror_flag 3938 ac_c_werror_flag=yes 3939 ac_cv_prog_cc_g=no 3940 CFLAGS="-g" 3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3942/* end confdefs.h. */ 3943 3944int 3945main () 3946{ 3947 3948 ; 3949 return 0; 3950} 3951_ACEOF 3952if ac_fn_c_try_compile "$LINENO"; then : 3953 ac_cv_prog_cc_g=yes 3954else 3955 CFLAGS="" 3956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3957/* end confdefs.h. */ 3958 3959int 3960main () 3961{ 3962 3963 ; 3964 return 0; 3965} 3966_ACEOF 3967if ac_fn_c_try_compile "$LINENO"; then : 3968 3969else 3970 ac_c_werror_flag=$ac_save_c_werror_flag 3971 CFLAGS="-g" 3972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3973/* end confdefs.h. */ 3974 3975int 3976main () 3977{ 3978 3979 ; 3980 return 0; 3981} 3982_ACEOF 3983if ac_fn_c_try_compile "$LINENO"; then : 3984 ac_cv_prog_cc_g=yes 3985fi 3986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3987fi 3988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3989fi 3990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3991 ac_c_werror_flag=$ac_save_c_werror_flag 3992fi 3993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3994$as_echo "$ac_cv_prog_cc_g" >&6; } 3995if test "$ac_test_CFLAGS" = set; then 3996 CFLAGS=$ac_save_CFLAGS 3997elif test $ac_cv_prog_cc_g = yes; then 3998 if test "$GCC" = yes; then 3999 CFLAGS="-g -O2" 4000 else 4001 CFLAGS="-g" 4002 fi 4003else 4004 if test "$GCC" = yes; then 4005 CFLAGS="-O2" 4006 else 4007 CFLAGS= 4008 fi 4009fi 4010{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4011$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4012if ${ac_cv_prog_cc_c89+:} false; then : 4013 $as_echo_n "(cached) " >&6 4014else 4015 ac_cv_prog_cc_c89=no 4016ac_save_CC=$CC 4017cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018/* end confdefs.h. */ 4019#include <stdarg.h> 4020#include <stdio.h> 4021#include <sys/types.h> 4022#include <sys/stat.h> 4023/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4024struct buf { int x; }; 4025FILE * (*rcsopen) (struct buf *, struct stat *, int); 4026static char *e (p, i) 4027 char **p; 4028 int i; 4029{ 4030 return p[i]; 4031} 4032static char *f (char * (*g) (char **, int), char **p, ...) 4033{ 4034 char *s; 4035 va_list v; 4036 va_start (v,p); 4037 s = g (p, va_arg (v,int)); 4038 va_end (v); 4039 return s; 4040} 4041 4042/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4043 function prototypes and stuff, but not '\xHH' hex character constants. 4044 These don't provoke an error unfortunately, instead are silently treated 4045 as 'x'. The following induces an error, until -std is added to get 4046 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4047 array size at least. It's necessary to write '\x00'==0 to get something 4048 that's true only with -std. */ 4049int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4050 4051/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4052 inside strings and character constants. */ 4053#define FOO(x) 'x' 4054int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4055 4056int test (int i, double x); 4057struct s1 {int (*f) (int a);}; 4058struct s2 {int (*f) (double a);}; 4059int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4060int argc; 4061char **argv; 4062int 4063main () 4064{ 4065return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4066 ; 4067 return 0; 4068} 4069_ACEOF 4070for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4071 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4072do 4073 CC="$ac_save_CC $ac_arg" 4074 if ac_fn_c_try_compile "$LINENO"; then : 4075 ac_cv_prog_cc_c89=$ac_arg 4076fi 4077rm -f core conftest.err conftest.$ac_objext 4078 test "x$ac_cv_prog_cc_c89" != "xno" && break 4079done 4080rm -f conftest.$ac_ext 4081CC=$ac_save_CC 4082 4083fi 4084# AC_CACHE_VAL 4085case "x$ac_cv_prog_cc_c89" in 4086 x) 4087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4088$as_echo "none needed" >&6; } ;; 4089 xno) 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4091$as_echo "unsupported" >&6; } ;; 4092 *) 4093 CC="$CC $ac_cv_prog_cc_c89" 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4095$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4096esac 4097if test "x$ac_cv_prog_cc_c89" != xno; then : 4098 4099fi 4100 4101ac_ext=c 4102ac_cpp='$CPP $CPPFLAGS' 4103ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4104ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4105ac_compiler_gnu=$ac_cv_c_compiler_gnu 4106DEPDIR="${am__leading_dot}deps" 4107 4108ac_config_commands="$ac_config_commands depfiles" 4109 4110 4111am_make=${MAKE-make} 4112cat > confinc << 'END' 4113am__doit: 4114 @echo this is the am__doit target 4115.PHONY: am__doit 4116END 4117# If we don't find an include directive, just comment out the code. 4118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4119$as_echo_n "checking for style of include used by $am_make... " >&6; } 4120am__include="#" 4121am__quote= 4122_am_result=none 4123# First try GNU make style include. 4124echo "include confinc" > confmf 4125# Ignore all kinds of additional output from `make'. 4126case `$am_make -s -f confmf 2> /dev/null` in #( 4127*the\ am__doit\ target*) 4128 am__include=include 4129 am__quote= 4130 _am_result=GNU 4131 ;; 4132esac 4133# Now try BSD make style include. 4134if test "$am__include" = "#"; then 4135 echo '.include "confinc"' > confmf 4136 case `$am_make -s -f confmf 2> /dev/null` in #( 4137 *the\ am__doit\ target*) 4138 am__include=.include 4139 am__quote="\"" 4140 _am_result=BSD 4141 ;; 4142 esac 4143fi 4144 4145 4146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4147$as_echo "$_am_result" >&6; } 4148rm -f confinc confmf 4149 4150# Check whether --enable-dependency-tracking was given. 4151if test "${enable_dependency_tracking+set}" = set; then : 4152 enableval=$enable_dependency_tracking; 4153fi 4154 4155if test "x$enable_dependency_tracking" != xno; then 4156 am_depcomp="$ac_aux_dir/depcomp" 4157 AMDEPBACKSLASH='\' 4158fi 4159 if test "x$enable_dependency_tracking" != xno; then 4160 AMDEP_TRUE= 4161 AMDEP_FALSE='#' 4162else 4163 AMDEP_TRUE='#' 4164 AMDEP_FALSE= 4165fi 4166 4167 4168 4169depcc="$CC" am_compiler_list= 4170 4171{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4172$as_echo_n "checking dependency style of $depcc... " >&6; } 4173if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4174 $as_echo_n "(cached) " >&6 4175else 4176 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4177 # We make a subdir and do the tests there. Otherwise we can end up 4178 # making bogus files that we don't know about and never remove. For 4179 # instance it was reported that on HP-UX the gcc test will end up 4180 # making a dummy file named `D' -- because `-MD' means `put the output 4181 # in D'. 4182 mkdir conftest.dir 4183 # Copy depcomp to subdir because otherwise we won't find it if we're 4184 # using a relative directory. 4185 cp "$am_depcomp" conftest.dir 4186 cd conftest.dir 4187 # We will build objects and dependencies in a subdirectory because 4188 # it helps to detect inapplicable dependency modes. For instance 4189 # both Tru64's cc and ICC support -MD to output dependencies as a 4190 # side effect of compilation, but ICC will put the dependencies in 4191 # the current directory while Tru64 will put them in the object 4192 # directory. 4193 mkdir sub 4194 4195 am_cv_CC_dependencies_compiler_type=none 4196 if test "$am_compiler_list" = ""; then 4197 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4198 fi 4199 am__universal=false 4200 case " $depcc " in #( 4201 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4202 esac 4203 4204 for depmode in $am_compiler_list; do 4205 # Setup a source with many dependencies, because some compilers 4206 # like to wrap large dependency lists on column 80 (with \), and 4207 # we should not choose a depcomp mode which is confused by this. 4208 # 4209 # We need to recreate these files for each test, as the compiler may 4210 # overwrite some of them when testing with obscure command lines. 4211 # This happens at least with the AIX C compiler. 4212 : > sub/conftest.c 4213 for i in 1 2 3 4 5 6; do 4214 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4215 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4216 # Solaris 8's {/usr,}/bin/sh. 4217 touch sub/conftst$i.h 4218 done 4219 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4220 4221 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4222 # mode. It turns out that the SunPro C++ compiler does not properly 4223 # handle `-M -o', and we need to detect this. Also, some Intel 4224 # versions had trouble with output in subdirs 4225 am__obj=sub/conftest.${OBJEXT-o} 4226 am__minus_obj="-o $am__obj" 4227 case $depmode in 4228 gcc) 4229 # This depmode causes a compiler race in universal mode. 4230 test "$am__universal" = false || continue 4231 ;; 4232 nosideeffect) 4233 # after this tag, mechanisms are not by side-effect, so they'll 4234 # only be used when explicitly requested 4235 if test "x$enable_dependency_tracking" = xyes; then 4236 continue 4237 else 4238 break 4239 fi 4240 ;; 4241 msvisualcpp | msvcmsys) 4242 # This compiler won't grok `-c -o', but also, the minuso test has 4243 # not run yet. These depmodes are late enough in the game, and 4244 # so weak that their functioning should not be impacted. 4245 am__obj=conftest.${OBJEXT-o} 4246 am__minus_obj= 4247 ;; 4248 none) break ;; 4249 esac 4250 if depmode=$depmode \ 4251 source=sub/conftest.c object=$am__obj \ 4252 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4253 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4254 >/dev/null 2>conftest.err && 4255 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4256 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4257 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4258 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4259 # icc doesn't choke on unknown options, it will just issue warnings 4260 # or remarks (even with -Werror). So we grep stderr for any message 4261 # that says an option was ignored or not supported. 4262 # When given -MP, icc 7.0 and 7.1 complain thusly: 4263 # icc: Command line warning: ignoring option '-M'; no argument required 4264 # The diagnosis changed in icc 8.0: 4265 # icc: Command line remark: option '-MP' not supported 4266 if (grep 'ignoring option' conftest.err || 4267 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4268 am_cv_CC_dependencies_compiler_type=$depmode 4269 break 4270 fi 4271 fi 4272 done 4273 4274 cd .. 4275 rm -rf conftest.dir 4276else 4277 am_cv_CC_dependencies_compiler_type=none 4278fi 4279 4280fi 4281{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4282$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4283CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4284 4285 if 4286 test "x$enable_dependency_tracking" != xno \ 4287 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4288 am__fastdepCC_TRUE= 4289 am__fastdepCC_FALSE='#' 4290else 4291 am__fastdepCC_TRUE='#' 4292 am__fastdepCC_FALSE= 4293fi 4294 4295 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4297$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4298if ${ac_cv_prog_cc_c99+:} false; then : 4299 $as_echo_n "(cached) " >&6 4300else 4301 ac_cv_prog_cc_c99=no 4302ac_save_CC=$CC 4303cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4304/* end confdefs.h. */ 4305#include <stdarg.h> 4306#include <stdbool.h> 4307#include <stdlib.h> 4308#include <wchar.h> 4309#include <stdio.h> 4310 4311// Check varargs macros. These examples are taken from C99 6.10.3.5. 4312#define debug(...) fprintf (stderr, __VA_ARGS__) 4313#define showlist(...) puts (#__VA_ARGS__) 4314#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4315static void 4316test_varargs_macros (void) 4317{ 4318 int x = 1234; 4319 int y = 5678; 4320 debug ("Flag"); 4321 debug ("X = %d\n", x); 4322 showlist (The first, second, and third items.); 4323 report (x>y, "x is %d but y is %d", x, y); 4324} 4325 4326// Check long long types. 4327#define BIG64 18446744073709551615ull 4328#define BIG32 4294967295ul 4329#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4330#if !BIG_OK 4331 your preprocessor is broken; 4332#endif 4333#if BIG_OK 4334#else 4335 your preprocessor is broken; 4336#endif 4337static long long int bignum = -9223372036854775807LL; 4338static unsigned long long int ubignum = BIG64; 4339 4340struct incomplete_array 4341{ 4342 int datasize; 4343 double data[]; 4344}; 4345 4346struct named_init { 4347 int number; 4348 const wchar_t *name; 4349 double average; 4350}; 4351 4352typedef const char *ccp; 4353 4354static inline int 4355test_restrict (ccp restrict text) 4356{ 4357 // See if C++-style comments work. 4358 // Iterate through items via the restricted pointer. 4359 // Also check for declarations in for loops. 4360 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4361 continue; 4362 return 0; 4363} 4364 4365// Check varargs and va_copy. 4366static void 4367test_varargs (const char *format, ...) 4368{ 4369 va_list args; 4370 va_start (args, format); 4371 va_list args_copy; 4372 va_copy (args_copy, args); 4373 4374 const char *str; 4375 int number; 4376 float fnumber; 4377 4378 while (*format) 4379 { 4380 switch (*format++) 4381 { 4382 case 's': // string 4383 str = va_arg (args_copy, const char *); 4384 break; 4385 case 'd': // int 4386 number = va_arg (args_copy, int); 4387 break; 4388 case 'f': // float 4389 fnumber = va_arg (args_copy, double); 4390 break; 4391 default: 4392 break; 4393 } 4394 } 4395 va_end (args_copy); 4396 va_end (args); 4397} 4398 4399int 4400main () 4401{ 4402 4403 // Check bool. 4404 _Bool success = false; 4405 4406 // Check restrict. 4407 if (test_restrict ("String literal") == 0) 4408 success = true; 4409 char *restrict newvar = "Another string"; 4410 4411 // Check varargs. 4412 test_varargs ("s, d' f .", "string", 65, 34.234); 4413 test_varargs_macros (); 4414 4415 // Check flexible array members. 4416 struct incomplete_array *ia = 4417 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4418 ia->datasize = 10; 4419 for (int i = 0; i < ia->datasize; ++i) 4420 ia->data[i] = i * 1.234; 4421 4422 // Check named initializers. 4423 struct named_init ni = { 4424 .number = 34, 4425 .name = L"Test wide string", 4426 .average = 543.34343, 4427 }; 4428 4429 ni.number = 58; 4430 4431 int dynamic_array[ni.number]; 4432 dynamic_array[ni.number - 1] = 543; 4433 4434 // work around unused variable warnings 4435 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4436 || dynamic_array[ni.number - 1] != 543); 4437 4438 ; 4439 return 0; 4440} 4441_ACEOF 4442for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4443do 4444 CC="$ac_save_CC $ac_arg" 4445 if ac_fn_c_try_compile "$LINENO"; then : 4446 ac_cv_prog_cc_c99=$ac_arg 4447fi 4448rm -f core conftest.err conftest.$ac_objext 4449 test "x$ac_cv_prog_cc_c99" != "xno" && break 4450done 4451rm -f conftest.$ac_ext 4452CC=$ac_save_CC 4453 4454fi 4455# AC_CACHE_VAL 4456case "x$ac_cv_prog_cc_c99" in 4457 x) 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4459$as_echo "none needed" >&6; } ;; 4460 xno) 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4462$as_echo "unsupported" >&6; } ;; 4463 *) 4464 CC="$CC $ac_cv_prog_cc_c99" 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4466$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4467esac 4468if test "x$ac_cv_prog_cc_c99" != xno; then : 4469 4470fi 4471 4472 4473ac_ext=cpp 4474ac_cpp='$CXXCPP $CPPFLAGS' 4475ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4476ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4477ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4478if test -z "$CXX"; then 4479 if test -n "$CCC"; then 4480 CXX=$CCC 4481 else 4482 if test -n "$ac_tool_prefix"; then 4483 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4484 do 4485 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4486set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4488$as_echo_n "checking for $ac_word... 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" >&6; } 4860else 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 4862$as_echo_n "checking whether cc understands -c and -o together... " >&6; } 4863fi 4864set dummy $CC; ac_cc=`$as_echo "$2" | 4865 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4866if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 4867 $as_echo_n "(cached) " >&6 4868else 4869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4870/* end confdefs.h. */ 4871 4872int 4873main () 4874{ 4875 4876 ; 4877 return 0; 4878} 4879_ACEOF 4880# Make sure it works both with $CC and with simple cc. 4881# We do the test twice because some compilers refuse to overwrite an 4882# existing .o file with -o, though they will create one. 4883ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4884rm -f conftest2.* 4885if { { case "(($ac_try" in 4886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4887 *) ac_try_echo=$ac_try;; 4888esac 4889eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4890$as_echo "$ac_try_echo"; } >&5 4891 (eval "$ac_try") 2>&5 4892 ac_status=$? 4893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4894 test $ac_status = 0; } && 4895 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4897 *) ac_try_echo=$ac_try;; 4898esac 4899eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4900$as_echo "$ac_try_echo"; } >&5 4901 (eval "$ac_try") 2>&5 4902 ac_status=$? 4903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4904 test $ac_status = 0; }; 4905then 4906 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 4907 if test "x$CC" != xcc; then 4908 # Test first that cc exists at all. 4909 if { ac_try='cc -c conftest.$ac_ext >&5' 4910 { { case "(($ac_try" in 4911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4912 *) ac_try_echo=$ac_try;; 4913esac 4914eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4915$as_echo "$ac_try_echo"; } >&5 4916 (eval "$ac_try") 2>&5 4917 ac_status=$? 4918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4919 test $ac_status = 0; }; }; then 4920 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4921 rm -f conftest2.* 4922 if { { case "(($ac_try" in 4923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4924 *) ac_try_echo=$ac_try;; 4925esac 4926eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4927$as_echo "$ac_try_echo"; } >&5 4928 (eval "$ac_try") 2>&5 4929 ac_status=$? 4930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4931 test $ac_status = 0; } && 4932 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4934 *) ac_try_echo=$ac_try;; 4935esac 4936eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4937$as_echo "$ac_try_echo"; } >&5 4938 (eval "$ac_try") 2>&5 4939 ac_status=$? 4940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4941 test $ac_status = 0; }; 4942 then 4943 # cc works too. 4944 : 4945 else 4946 # cc exists but doesn't like -o. 4947 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4948 fi 4949 fi 4950 fi 4951else 4952 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4953fi 4954rm -f core conftest* 4955 4956fi 4957if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4959$as_echo "yes" >&6; } 4960else 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4962$as_echo "no" >&6; } 4963 4964$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 4965 4966fi 4967 4968# FIXME: we rely on the cache variable name because 4969# there is no other way. 4970set dummy $CC 4971am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4972eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 4973if test "$am_t" != yes; then 4974 # Losing compiler, so override with the script. 4975 # FIXME: It is wrong to rewrite CC. 4976 # But if we don't then we get into trouble of one sort or another. 4977 # A longer-term fix would be to have automake use am__CC in this case, 4978 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4979 CC="$am_aux_dir/compile $CC" 4980fi 4981 4982 4983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4984$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4985if ${ac_cv_path_SED+:} false; then : 4986 $as_echo_n "(cached) " >&6 4987else 4988 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4989 for ac_i in 1 2 3 4 5 6 7; do 4990 ac_script="$ac_script$as_nl$ac_script" 4991 done 4992 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4993 { ac_script=; unset ac_script;} 4994 if test -z "$SED"; then 4995 ac_path_SED_found=false 4996 # Loop through the user's path and test for each of PROGNAME-LIST 4997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4998for as_dir in $PATH 4999do 5000 IFS=$as_save_IFS 5001 test -z "$as_dir" && as_dir=. 5002 for ac_prog in sed gsed; do 5003 for ac_exec_ext in '' $ac_executable_extensions; do 5004 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5005 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5006# Check for GNU ac_path_SED and select it if it is found. 5007 # Check for GNU $ac_path_SED 5008case `"$ac_path_SED" --version 2>&1` in 5009*GNU*) 5010 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5011*) 5012 ac_count=0 5013 $as_echo_n 0123456789 >"conftest.in" 5014 while : 5015 do 5016 cat "conftest.in" "conftest.in" >"conftest.tmp" 5017 mv "conftest.tmp" "conftest.in" 5018 cp "conftest.in" "conftest.nl" 5019 $as_echo '' >> "conftest.nl" 5020 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5021 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5022 as_fn_arith $ac_count + 1 && ac_count=$as_val 5023 if test $ac_count -gt ${ac_path_SED_max-0}; then 5024 # Best one so far, save it but keep looking for a better one 5025 ac_cv_path_SED="$ac_path_SED" 5026 ac_path_SED_max=$ac_count 5027 fi 5028 # 10*(2^10) chars as input seems more than enough 5029 test $ac_count -gt 10 && break 5030 done 5031 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5032esac 5033 5034 $ac_path_SED_found && break 3 5035 done 5036 done 5037 done 5038IFS=$as_save_IFS 5039 if test -z "$ac_cv_path_SED"; then 5040 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5041 fi 5042else 5043 ac_cv_path_SED=$SED 5044fi 5045 5046fi 5047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5048$as_echo "$ac_cv_path_SED" >&6; } 5049 SED="$ac_cv_path_SED" 5050 rm -f conftest.sed 5051 5052for ac_prog in gawk mawk nawk awk 5053do 5054 # Extract the first word of "$ac_prog", so it can be a program name with args. 5055set dummy $ac_prog; ac_word=$2 5056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5057$as_echo_n "checking for $ac_word... " >&6; } 5058if ${ac_cv_prog_AWK+:} false; then : 5059 $as_echo_n "(cached) " >&6 5060else 5061 if test -n "$AWK"; then 5062 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5063else 5064as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5065for as_dir in $PATH 5066do 5067 IFS=$as_save_IFS 5068 test -z "$as_dir" && as_dir=. 5069 for ac_exec_ext in '' $ac_executable_extensions; do 5070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5071 ac_cv_prog_AWK="$ac_prog" 5072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5073 break 2 5074 fi 5075done 5076 done 5077IFS=$as_save_IFS 5078 5079fi 5080fi 5081AWK=$ac_cv_prog_AWK 5082if test -n "$AWK"; then 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5084$as_echo "$AWK" >&6; } 5085else 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5087$as_echo "no" >&6; } 5088fi 5089 5090 5091 test -n "$AWK" && break 5092done 5093 5094 5095 5096# Extract the first word of "xmlto", so it can be a program name with args. 5097set dummy xmlto; ac_word=$2 5098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5099$as_echo_n "checking for $ac_word... " >&6; } 5100if ${ac_cv_path_XMLTO+:} false; then : 5101 $as_echo_n "(cached) " >&6 5102else 5103 case $XMLTO in 5104 [\\/]* | ?:[\\/]*) 5105 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 5106 ;; 5107 *) 5108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5109for as_dir in $PATH 5110do 5111 IFS=$as_save_IFS 5112 test -z "$as_dir" && as_dir=. 5113 for ac_exec_ext in '' $ac_executable_extensions; do 5114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5115 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 5116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5117 break 2 5118 fi 5119done 5120 done 5121IFS=$as_save_IFS 5122 5123 ;; 5124esac 5125fi 5126XMLTO=$ac_cv_path_XMLTO 5127if test -n "$XMLTO"; then 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 5129$as_echo "$XMLTO" >&6; } 5130else 5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5132$as_echo "no" >&6; } 5133fi 5134 5135 5136 5137# Extract the first word of "asciidoc", so it can be a program name with args. 5138set dummy asciidoc; ac_word=$2 5139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5140$as_echo_n "checking for $ac_word... " >&6; } 5141if ${ac_cv_path_ASCIIDOC+:} false; then : 5142 $as_echo_n "(cached) " >&6 5143else 5144 case $ASCIIDOC in 5145 [\\/]* | ?:[\\/]*) 5146 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 5147 ;; 5148 *) 5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5150for as_dir in $PATH 5151do 5152 IFS=$as_save_IFS 5153 test -z "$as_dir" && as_dir=. 5154 for ac_exec_ext in '' $ac_executable_extensions; do 5155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5156 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 5157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5158 break 2 5159 fi 5160done 5161 done 5162IFS=$as_save_IFS 5163 5164 ;; 5165esac 5166fi 5167ASCIIDOC=$ac_cv_path_ASCIIDOC 5168if test -n "$ASCIIDOC"; then 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 5170$as_echo "$ASCIIDOC" >&6; } 5171else 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5173$as_echo "no" >&6; } 5174fi 5175 5176 5177# Make sure we can run config.sub. 5178$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 5179 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 5180 5181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 5182$as_echo_n "checking build system type... " >&6; } 5183if ${ac_cv_build+:} false; then : 5184 $as_echo_n "(cached) " >&6 5185else 5186 ac_build_alias=$build_alias 5187test "x$ac_build_alias" = x && 5188 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 5189test "x$ac_build_alias" = x && 5190 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 5191ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 5192 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 5193 5194fi 5195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 5196$as_echo "$ac_cv_build" >&6; } 5197case $ac_cv_build in 5198*-*-*) ;; 5199*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 5200esac 5201build=$ac_cv_build 5202ac_save_IFS=$IFS; IFS='-' 5203set x $ac_cv_build 5204shift 5205build_cpu=$1 5206build_vendor=$2 5207shift; shift 5208# Remember, the first character of IFS is used to create $*, 5209# except with old shells: 5210build_os=$* 5211IFS=$ac_save_IFS 5212case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 5213 5214 5215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 5216$as_echo_n "checking host system type... " >&6; } 5217if ${ac_cv_host+:} false; then : 5218 $as_echo_n "(cached) " >&6 5219else 5220 if test "x$host_alias" = x; then 5221 ac_cv_host=$ac_cv_build 5222else 5223 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 5224 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 5225fi 5226 5227fi 5228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 5229$as_echo "$ac_cv_host" >&6; } 5230case $ac_cv_host in 5231*-*-*) ;; 5232*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 5233esac 5234host=$ac_cv_host 5235ac_save_IFS=$IFS; IFS='-' 5236set x $ac_cv_host 5237shift 5238host_cpu=$1 5239host_vendor=$2 5240shift; shift 5241# Remember, the first character of IFS is used to create $*, 5242# except with old shells: 5243host_os=$* 5244IFS=$ac_save_IFS 5245case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 5246 5247 5248{ 5249 5250 5251 # Libtool configuration for different targets 5252 case "${host_os}" in 5253 *mingw32*|*cygwin*) 5254 # Disable static build by default 5255 # Check whether --enable-static was given. 5256if test "${enable_static+set}" = set; then : 5257 enableval=$enable_static; p=${PACKAGE-default} 5258 case $enableval in 5259 yes) enable_static=yes ;; 5260 no) enable_static=no ;; 5261 *) 5262 enable_static=no 5263 # Look at the argument we got. We use all the common list separators. 5264 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 5265 for pkg in $enableval; do 5266 IFS="$lt_save_ifs" 5267 if test "X$pkg" = "X$p"; then 5268 enable_static=yes 5269 fi 5270 done 5271 IFS="$lt_save_ifs" 5272 ;; 5273 esac 5274else 5275 enable_static=no 5276fi 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 ;; 5287 *) 5288 # Everything else with static enabled 5289 # Check whether --enable-static was given. 5290if test "${enable_static+set}" = set; then : 5291 enableval=$enable_static; p=${PACKAGE-default} 5292 case $enableval in 5293 yes) enable_static=yes ;; 5294 no) enable_static=no ;; 5295 *) 5296 enable_static=no 5297 # Look at the argument we got. We use all the common list separators. 5298 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 5299 for pkg in $enableval; do 5300 IFS="$lt_save_ifs" 5301 if test "X$pkg" = "X$p"; then 5302 enable_static=yes 5303 fi 5304 done 5305 IFS="$lt_save_ifs" 5306 ;; 5307 esac 5308else 5309 enable_static=yes 5310fi 5311 5312 5313 5314 5315 5316 5317 ;; 5318 esac 5319} 5320enable_win32_dll=yes 5321 5322case $host in 5323*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 5324 if test -n "$ac_tool_prefix"; then 5325 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 5326set dummy ${ac_tool_prefix}as; ac_word=$2 5327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5328$as_echo_n "checking for $ac_word... " >&6; } 5329if ${ac_cv_prog_AS+:} false; then : 5330 $as_echo_n "(cached) " >&6 5331else 5332 if test -n "$AS"; then 5333 ac_cv_prog_AS="$AS" # Let the user override the test. 5334else 5335as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5336for as_dir in $PATH 5337do 5338 IFS=$as_save_IFS 5339 test -z "$as_dir" && as_dir=. 5340 for ac_exec_ext in '' $ac_executable_extensions; do 5341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5342 ac_cv_prog_AS="${ac_tool_prefix}as" 5343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5344 break 2 5345 fi 5346done 5347 done 5348IFS=$as_save_IFS 5349 5350fi 5351fi 5352AS=$ac_cv_prog_AS 5353if test -n "$AS"; then 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 5355$as_echo "$AS" >&6; } 5356else 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5358$as_echo "no" >&6; } 5359fi 5360 5361 5362fi 5363if test -z "$ac_cv_prog_AS"; then 5364 ac_ct_AS=$AS 5365 # Extract the first word of "as", so it can be a program name with args. 5366set dummy as; ac_word=$2 5367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5368$as_echo_n "checking for $ac_word... " >&6; } 5369if ${ac_cv_prog_ac_ct_AS+:} false; then : 5370 $as_echo_n "(cached) " >&6 5371else 5372 if test -n "$ac_ct_AS"; then 5373 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 5374else 5375as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5376for as_dir in $PATH 5377do 5378 IFS=$as_save_IFS 5379 test -z "$as_dir" && as_dir=. 5380 for ac_exec_ext in '' $ac_executable_extensions; do 5381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5382 ac_cv_prog_ac_ct_AS="as" 5383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5384 break 2 5385 fi 5386done 5387 done 5388IFS=$as_save_IFS 5389 5390fi 5391fi 5392ac_ct_AS=$ac_cv_prog_ac_ct_AS 5393if test -n "$ac_ct_AS"; then 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 5395$as_echo "$ac_ct_AS" >&6; } 5396else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5398$as_echo "no" >&6; } 5399fi 5400 5401 if test "x$ac_ct_AS" = x; then 5402 AS="false" 5403 else 5404 case $cross_compiling:$ac_tool_warned in 5405yes:) 5406{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5407$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5408ac_tool_warned=yes ;; 5409esac 5410 AS=$ac_ct_AS 5411 fi 5412else 5413 AS="$ac_cv_prog_AS" 5414fi 5415 5416 if test -n "$ac_tool_prefix"; then 5417 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5418set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5420$as_echo_n "checking for $ac_word... " >&6; } 5421if ${ac_cv_prog_DLLTOOL+:} false; then : 5422 $as_echo_n "(cached) " >&6 5423else 5424 if test -n "$DLLTOOL"; then 5425 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5426else 5427as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5428for as_dir in $PATH 5429do 5430 IFS=$as_save_IFS 5431 test -z "$as_dir" && as_dir=. 5432 for ac_exec_ext in '' $ac_executable_extensions; do 5433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5434 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5436 break 2 5437 fi 5438done 5439 done 5440IFS=$as_save_IFS 5441 5442fi 5443fi 5444DLLTOOL=$ac_cv_prog_DLLTOOL 5445if test -n "$DLLTOOL"; then 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5447$as_echo "$DLLTOOL" >&6; } 5448else 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5450$as_echo "no" >&6; } 5451fi 5452 5453 5454fi 5455if test -z "$ac_cv_prog_DLLTOOL"; then 5456 ac_ct_DLLTOOL=$DLLTOOL 5457 # Extract the first word of "dlltool", so it can be a program name with args. 5458set dummy dlltool; ac_word=$2 5459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5460$as_echo_n "checking for $ac_word... " >&6; } 5461if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5462 $as_echo_n "(cached) " >&6 5463else 5464 if test -n "$ac_ct_DLLTOOL"; then 5465 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5466else 5467as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5468for as_dir in $PATH 5469do 5470 IFS=$as_save_IFS 5471 test -z "$as_dir" && as_dir=. 5472 for ac_exec_ext in '' $ac_executable_extensions; do 5473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5474 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5476 break 2 5477 fi 5478done 5479 done 5480IFS=$as_save_IFS 5481 5482fi 5483fi 5484ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5485if test -n "$ac_ct_DLLTOOL"; then 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5487$as_echo "$ac_ct_DLLTOOL" >&6; } 5488else 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5490$as_echo "no" >&6; } 5491fi 5492 5493 if test "x$ac_ct_DLLTOOL" = x; then 5494 DLLTOOL="false" 5495 else 5496 case $cross_compiling:$ac_tool_warned in 5497yes:) 5498{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5499$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5500ac_tool_warned=yes ;; 5501esac 5502 DLLTOOL=$ac_ct_DLLTOOL 5503 fi 5504else 5505 DLLTOOL="$ac_cv_prog_DLLTOOL" 5506fi 5507 5508 if test -n "$ac_tool_prefix"; then 5509 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5510set dummy ${ac_tool_prefix}objdump; ac_word=$2 5511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5512$as_echo_n "checking for $ac_word... " >&6; } 5513if ${ac_cv_prog_OBJDUMP+:} false; then : 5514 $as_echo_n "(cached) " >&6 5515else 5516 if test -n "$OBJDUMP"; then 5517 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5518else 5519as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5520for as_dir in $PATH 5521do 5522 IFS=$as_save_IFS 5523 test -z "$as_dir" && as_dir=. 5524 for ac_exec_ext in '' $ac_executable_extensions; do 5525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5526 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5528 break 2 5529 fi 5530done 5531 done 5532IFS=$as_save_IFS 5533 5534fi 5535fi 5536OBJDUMP=$ac_cv_prog_OBJDUMP 5537if test -n "$OBJDUMP"; then 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5539$as_echo "$OBJDUMP" >&6; } 5540else 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5542$as_echo "no" >&6; } 5543fi 5544 5545 5546fi 5547if test -z "$ac_cv_prog_OBJDUMP"; then 5548 ac_ct_OBJDUMP=$OBJDUMP 5549 # Extract the first word of "objdump", so it can be a program name with args. 5550set dummy objdump; ac_word=$2 5551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5552$as_echo_n "checking for $ac_word... " >&6; } 5553if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5554 $as_echo_n "(cached) " >&6 5555else 5556 if test -n "$ac_ct_OBJDUMP"; then 5557 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5558else 5559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5560for as_dir in $PATH 5561do 5562 IFS=$as_save_IFS 5563 test -z "$as_dir" && as_dir=. 5564 for ac_exec_ext in '' $ac_executable_extensions; do 5565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5566 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5568 break 2 5569 fi 5570done 5571 done 5572IFS=$as_save_IFS 5573 5574fi 5575fi 5576ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5577if test -n "$ac_ct_OBJDUMP"; then 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5579$as_echo "$ac_ct_OBJDUMP" >&6; } 5580else 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5582$as_echo "no" >&6; } 5583fi 5584 5585 if test "x$ac_ct_OBJDUMP" = x; then 5586 OBJDUMP="false" 5587 else 5588 case $cross_compiling:$ac_tool_warned in 5589yes:) 5590{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5591$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5592ac_tool_warned=yes ;; 5593esac 5594 OBJDUMP=$ac_ct_OBJDUMP 5595 fi 5596else 5597 OBJDUMP="$ac_cv_prog_OBJDUMP" 5598fi 5599 5600 ;; 5601esac 5602 5603test -z "$AS" && AS=as 5604 5605 5606 5607 5608 5609test -z "$DLLTOOL" && DLLTOOL=dlltool 5610 5611 5612 5613 5614 5615test -z "$OBJDUMP" && OBJDUMP=objdump 5616 5617 5618 5619 5620 5621 5622 5623case `pwd` in 5624 *\ * | *\ *) 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5626$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5627esac 5628 5629 5630 5631macro_version='2.4' 5632macro_revision='1.3293' 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646ltmain="$ac_aux_dir/ltmain.sh" 5647 5648# Backslashify metacharacters that are still active within 5649# double-quoted strings. 5650sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5651 5652# Same as above, but do not quote variable references. 5653double_quote_subst='s/\(["`\\]\)/\\\1/g' 5654 5655# Sed substitution to delay expansion of an escaped shell variable in a 5656# double_quote_subst'ed string. 5657delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5658 5659# Sed substitution to delay expansion of an escaped single quote. 5660delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5661 5662# Sed substitution to avoid accidental globbing in evaled expressions 5663no_glob_subst='s/\*/\\\*/g' 5664 5665ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5666ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5667ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5668 5669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5670$as_echo_n "checking how to print strings... " >&6; } 5671# Test print first, because it will be a builtin if present. 5672if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5673 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5674 ECHO='print -r --' 5675elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5676 ECHO='printf %s\n' 5677else 5678 # Use this function as a fallback that always works. 5679 func_fallback_echo () 5680 { 5681 eval 'cat <<_LTECHO_EOF 5682$1 5683_LTECHO_EOF' 5684 } 5685 ECHO='func_fallback_echo' 5686fi 5687 5688# func_echo_all arg... 5689# Invoke $ECHO with all args, space-separated. 5690func_echo_all () 5691{ 5692 $ECHO "" 5693} 5694 5695case "$ECHO" in 5696 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5697$as_echo "printf" >&6; } ;; 5698 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5699$as_echo "print -r" >&6; } ;; 5700 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5701$as_echo "cat" >&6; } ;; 5702esac 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5718$as_echo_n "checking for a sed that does not truncate output... " >&6; } 5719if ${ac_cv_path_SED+:} false; then : 5720 $as_echo_n "(cached) " >&6 5721else 5722 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5723 for ac_i in 1 2 3 4 5 6 7; do 5724 ac_script="$ac_script$as_nl$ac_script" 5725 done 5726 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5727 { ac_script=; unset ac_script;} 5728 if test -z "$SED"; then 5729 ac_path_SED_found=false 5730 # Loop through the user's path and test for each of PROGNAME-LIST 5731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5732for as_dir in $PATH 5733do 5734 IFS=$as_save_IFS 5735 test -z "$as_dir" && as_dir=. 5736 for ac_prog in sed gsed; do 5737 for ac_exec_ext in '' $ac_executable_extensions; do 5738 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5739 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5740# Check for GNU ac_path_SED and select it if it is found. 5741 # Check for GNU $ac_path_SED 5742case `"$ac_path_SED" --version 2>&1` in 5743*GNU*) 5744 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5745*) 5746 ac_count=0 5747 $as_echo_n 0123456789 >"conftest.in" 5748 while : 5749 do 5750 cat "conftest.in" "conftest.in" >"conftest.tmp" 5751 mv "conftest.tmp" "conftest.in" 5752 cp "conftest.in" "conftest.nl" 5753 $as_echo '' >> "conftest.nl" 5754 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5755 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5756 as_fn_arith $ac_count + 1 && ac_count=$as_val 5757 if test $ac_count -gt ${ac_path_SED_max-0}; then 5758 # Best one so far, save it but keep looking for a better one 5759 ac_cv_path_SED="$ac_path_SED" 5760 ac_path_SED_max=$ac_count 5761 fi 5762 # 10*(2^10) chars as input seems more than enough 5763 test $ac_count -gt 10 && break 5764 done 5765 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5766esac 5767 5768 $ac_path_SED_found && break 3 5769 done 5770 done 5771 done 5772IFS=$as_save_IFS 5773 if test -z "$ac_cv_path_SED"; then 5774 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5775 fi 5776else 5777 ac_cv_path_SED=$SED 5778fi 5779 5780fi 5781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5782$as_echo "$ac_cv_path_SED" >&6; } 5783 SED="$ac_cv_path_SED" 5784 rm -f conftest.sed 5785 5786test -z "$SED" && SED=sed 5787Xsed="$SED -e 1s/^X//" 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5800$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5801if ${ac_cv_path_GREP+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803else 5804 if test -z "$GREP"; then 5805 ac_path_GREP_found=false 5806 # Loop through the user's path and test for each of PROGNAME-LIST 5807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5808for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5809do 5810 IFS=$as_save_IFS 5811 test -z "$as_dir" && as_dir=. 5812 for ac_prog in grep ggrep; do 5813 for ac_exec_ext in '' $ac_executable_extensions; do 5814 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5815 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 5816# Check for GNU ac_path_GREP and select it if it is found. 5817 # Check for GNU $ac_path_GREP 5818case `"$ac_path_GREP" --version 2>&1` in 5819*GNU*) 5820 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5821*) 5822 ac_count=0 5823 $as_echo_n 0123456789 >"conftest.in" 5824 while : 5825 do 5826 cat "conftest.in" "conftest.in" >"conftest.tmp" 5827 mv "conftest.tmp" "conftest.in" 5828 cp "conftest.in" "conftest.nl" 5829 $as_echo 'GREP' >> "conftest.nl" 5830 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5831 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5832 as_fn_arith $ac_count + 1 && ac_count=$as_val 5833 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5834 # Best one so far, save it but keep looking for a better one 5835 ac_cv_path_GREP="$ac_path_GREP" 5836 ac_path_GREP_max=$ac_count 5837 fi 5838 # 10*(2^10) chars as input seems more than enough 5839 test $ac_count -gt 10 && break 5840 done 5841 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5842esac 5843 5844 $ac_path_GREP_found && break 3 5845 done 5846 done 5847 done 5848IFS=$as_save_IFS 5849 if test -z "$ac_cv_path_GREP"; then 5850 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5851 fi 5852else 5853 ac_cv_path_GREP=$GREP 5854fi 5855 5856fi 5857{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5858$as_echo "$ac_cv_path_GREP" >&6; } 5859 GREP="$ac_cv_path_GREP" 5860 5861 5862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5863$as_echo_n "checking for egrep... " >&6; } 5864if ${ac_cv_path_EGREP+:} false; then : 5865 $as_echo_n "(cached) " >&6 5866else 5867 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5868 then ac_cv_path_EGREP="$GREP -E" 5869 else 5870 if test -z "$EGREP"; then 5871 ac_path_EGREP_found=false 5872 # Loop through the user's path and test for each of PROGNAME-LIST 5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5874for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5875do 5876 IFS=$as_save_IFS 5877 test -z "$as_dir" && as_dir=. 5878 for ac_prog in egrep; do 5879 for ac_exec_ext in '' $ac_executable_extensions; do 5880 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5881 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 5882# Check for GNU ac_path_EGREP and select it if it is found. 5883 # Check for GNU $ac_path_EGREP 5884case `"$ac_path_EGREP" --version 2>&1` in 5885*GNU*) 5886 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5887*) 5888 ac_count=0 5889 $as_echo_n 0123456789 >"conftest.in" 5890 while : 5891 do 5892 cat "conftest.in" "conftest.in" >"conftest.tmp" 5893 mv "conftest.tmp" "conftest.in" 5894 cp "conftest.in" "conftest.nl" 5895 $as_echo 'EGREP' >> "conftest.nl" 5896 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5897 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5898 as_fn_arith $ac_count + 1 && ac_count=$as_val 5899 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5900 # Best one so far, save it but keep looking for a better one 5901 ac_cv_path_EGREP="$ac_path_EGREP" 5902 ac_path_EGREP_max=$ac_count 5903 fi 5904 # 10*(2^10) chars as input seems more than enough 5905 test $ac_count -gt 10 && break 5906 done 5907 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5908esac 5909 5910 $ac_path_EGREP_found && break 3 5911 done 5912 done 5913 done 5914IFS=$as_save_IFS 5915 if test -z "$ac_cv_path_EGREP"; then 5916 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5917 fi 5918else 5919 ac_cv_path_EGREP=$EGREP 5920fi 5921 5922 fi 5923fi 5924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5925$as_echo "$ac_cv_path_EGREP" >&6; } 5926 EGREP="$ac_cv_path_EGREP" 5927 5928 5929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5930$as_echo_n "checking for fgrep... " >&6; } 5931if ${ac_cv_path_FGREP+:} false; then : 5932 $as_echo_n "(cached) " >&6 5933else 5934 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5935 then ac_cv_path_FGREP="$GREP -F" 5936 else 5937 if test -z "$FGREP"; then 5938 ac_path_FGREP_found=false 5939 # Loop through the user's path and test for each of PROGNAME-LIST 5940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5941for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5942do 5943 IFS=$as_save_IFS 5944 test -z "$as_dir" && as_dir=. 5945 for ac_prog in fgrep; do 5946 for ac_exec_ext in '' $ac_executable_extensions; do 5947 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5948 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 5949# Check for GNU ac_path_FGREP and select it if it is found. 5950 # Check for GNU $ac_path_FGREP 5951case `"$ac_path_FGREP" --version 2>&1` in 5952*GNU*) 5953 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5954*) 5955 ac_count=0 5956 $as_echo_n 0123456789 >"conftest.in" 5957 while : 5958 do 5959 cat "conftest.in" "conftest.in" >"conftest.tmp" 5960 mv "conftest.tmp" "conftest.in" 5961 cp "conftest.in" "conftest.nl" 5962 $as_echo 'FGREP' >> "conftest.nl" 5963 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5964 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5965 as_fn_arith $ac_count + 1 && ac_count=$as_val 5966 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5967 # Best one so far, save it but keep looking for a better one 5968 ac_cv_path_FGREP="$ac_path_FGREP" 5969 ac_path_FGREP_max=$ac_count 5970 fi 5971 # 10*(2^10) chars as input seems more than enough 5972 test $ac_count -gt 10 && break 5973 done 5974 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5975esac 5976 5977 $ac_path_FGREP_found && break 3 5978 done 5979 done 5980 done 5981IFS=$as_save_IFS 5982 if test -z "$ac_cv_path_FGREP"; then 5983 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5984 fi 5985else 5986 ac_cv_path_FGREP=$FGREP 5987fi 5988 5989 fi 5990fi 5991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5992$as_echo "$ac_cv_path_FGREP" >&6; } 5993 FGREP="$ac_cv_path_FGREP" 5994 5995 5996test -z "$GREP" && GREP=grep 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016# Check whether --with-gnu-ld was given. 6017if test "${with_gnu_ld+set}" = set; then : 6018 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6019else 6020 with_gnu_ld=no 6021fi 6022 6023ac_prog=ld 6024if test "$GCC" = yes; then 6025 # Check if gcc -print-prog-name=ld gives a path. 6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6027$as_echo_n "checking for ld used by $CC... " >&6; } 6028 case $host in 6029 *-*-mingw*) 6030 # gcc leaves a trailing carriage return which upsets mingw 6031 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6032 *) 6033 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6034 esac 6035 case $ac_prog in 6036 # Accept absolute paths. 6037 [\\/]* | ?:[\\/]*) 6038 re_direlt='/[^/][^/]*/\.\./' 6039 # Canonicalize the pathname of ld 6040 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6041 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6042 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6043 done 6044 test -z "$LD" && LD="$ac_prog" 6045 ;; 6046 "") 6047 # If it fails, then pretend we aren't using GCC. 6048 ac_prog=ld 6049 ;; 6050 *) 6051 # If it is relative, then search for the first ld in PATH. 6052 with_gnu_ld=unknown 6053 ;; 6054 esac 6055elif test "$with_gnu_ld" = yes; then 6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6057$as_echo_n "checking for GNU ld... " >&6; } 6058else 6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6060$as_echo_n "checking for non-GNU ld... " >&6; } 6061fi 6062if ${lt_cv_path_LD+:} false; then : 6063 $as_echo_n "(cached) " >&6 6064else 6065 if test -z "$LD"; then 6066 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6067 for ac_dir in $PATH; do 6068 IFS="$lt_save_ifs" 6069 test -z "$ac_dir" && ac_dir=. 6070 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6071 lt_cv_path_LD="$ac_dir/$ac_prog" 6072 # Check to see if the program is GNU ld. I'd rather use --version, 6073 # but apparently some variants of GNU ld only accept -v. 6074 # Break only if it was the GNU/non-GNU ld that we prefer. 6075 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6076 *GNU* | *'with BFD'*) 6077 test "$with_gnu_ld" != no && break 6078 ;; 6079 *) 6080 test "$with_gnu_ld" != yes && break 6081 ;; 6082 esac 6083 fi 6084 done 6085 IFS="$lt_save_ifs" 6086else 6087 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6088fi 6089fi 6090 6091LD="$lt_cv_path_LD" 6092if test -n "$LD"; then 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6094$as_echo "$LD" >&6; } 6095else 6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6097$as_echo "no" >&6; } 6098fi 6099test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6100{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6101$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6102if ${lt_cv_prog_gnu_ld+:} false; then : 6103 $as_echo_n "(cached) " >&6 6104else 6105 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6106case `$LD -v 2>&1 </dev/null` in 6107*GNU* | *'with BFD'*) 6108 lt_cv_prog_gnu_ld=yes 6109 ;; 6110*) 6111 lt_cv_prog_gnu_ld=no 6112 ;; 6113esac 6114fi 6115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6116$as_echo "$lt_cv_prog_gnu_ld" >&6; } 6117with_gnu_ld=$lt_cv_prog_gnu_ld 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6128$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6129if ${lt_cv_path_NM+:} false; then : 6130 $as_echo_n "(cached) " >&6 6131else 6132 if test -n "$NM"; then 6133 # Let the user override the test. 6134 lt_cv_path_NM="$NM" 6135else 6136 lt_nm_to_check="${ac_tool_prefix}nm" 6137 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6138 lt_nm_to_check="$lt_nm_to_check nm" 6139 fi 6140 for lt_tmp_nm in $lt_nm_to_check; do 6141 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6142 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6143 IFS="$lt_save_ifs" 6144 test -z "$ac_dir" && ac_dir=. 6145 tmp_nm="$ac_dir/$lt_tmp_nm" 6146 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6147 # Check to see if the nm accepts a BSD-compat flag. 6148 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6149 # nm: unknown option "B" ignored 6150 # Tru64's nm complains that /dev/null is an invalid object file 6151 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6152 */dev/null* | *'Invalid file or object type'*) 6153 lt_cv_path_NM="$tmp_nm -B" 6154 break 6155 ;; 6156 *) 6157 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6158 */dev/null*) 6159 lt_cv_path_NM="$tmp_nm -p" 6160 break 6161 ;; 6162 *) 6163 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6164 continue # so that we can try to find one that supports BSD flags 6165 ;; 6166 esac 6167 ;; 6168 esac 6169 fi 6170 done 6171 IFS="$lt_save_ifs" 6172 done 6173 : ${lt_cv_path_NM=no} 6174fi 6175fi 6176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6177$as_echo "$lt_cv_path_NM" >&6; } 6178if test "$lt_cv_path_NM" != "no"; then 6179 NM="$lt_cv_path_NM" 6180else 6181 # Didn't find any BSD compatible name lister, look for dumpbin. 6182 if test -n "$DUMPBIN"; then : 6183 # Let the user override the test. 6184 else 6185 if test -n "$ac_tool_prefix"; then 6186 for ac_prog in dumpbin "link -dump" 6187 do 6188 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6189set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6191$as_echo_n "checking for $ac_word... " >&6; } 6192if ${ac_cv_prog_DUMPBIN+:} false; then : 6193 $as_echo_n "(cached) " >&6 6194else 6195 if test -n "$DUMPBIN"; then 6196 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6197else 6198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6199for as_dir in $PATH 6200do 6201 IFS=$as_save_IFS 6202 test -z "$as_dir" && as_dir=. 6203 for ac_exec_ext in '' $ac_executable_extensions; do 6204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6205 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6207 break 2 6208 fi 6209done 6210 done 6211IFS=$as_save_IFS 6212 6213fi 6214fi 6215DUMPBIN=$ac_cv_prog_DUMPBIN 6216if test -n "$DUMPBIN"; then 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6218$as_echo "$DUMPBIN" >&6; } 6219else 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6221$as_echo "no" >&6; } 6222fi 6223 6224 6225 test -n "$DUMPBIN" && break 6226 done 6227fi 6228if test -z "$DUMPBIN"; then 6229 ac_ct_DUMPBIN=$DUMPBIN 6230 for ac_prog in dumpbin "link -dump" 6231do 6232 # Extract the first word of "$ac_prog", so it can be a program name with args. 6233set dummy $ac_prog; ac_word=$2 6234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6235$as_echo_n "checking for $ac_word... " >&6; } 6236if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6237 $as_echo_n "(cached) " >&6 6238else 6239 if test -n "$ac_ct_DUMPBIN"; then 6240 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6241else 6242as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6243for as_dir in $PATH 6244do 6245 IFS=$as_save_IFS 6246 test -z "$as_dir" && as_dir=. 6247 for ac_exec_ext in '' $ac_executable_extensions; do 6248 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6249 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6251 break 2 6252 fi 6253done 6254 done 6255IFS=$as_save_IFS 6256 6257fi 6258fi 6259ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6260if test -n "$ac_ct_DUMPBIN"; then 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6262$as_echo "$ac_ct_DUMPBIN" >&6; } 6263else 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6265$as_echo "no" >&6; } 6266fi 6267 6268 6269 test -n "$ac_ct_DUMPBIN" && break 6270done 6271 6272 if test "x$ac_ct_DUMPBIN" = x; then 6273 DUMPBIN=":" 6274 else 6275 case $cross_compiling:$ac_tool_warned in 6276yes:) 6277{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6278$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6279ac_tool_warned=yes ;; 6280esac 6281 DUMPBIN=$ac_ct_DUMPBIN 6282 fi 6283fi 6284 6285 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6286 *COFF*) 6287 DUMPBIN="$DUMPBIN -symbols" 6288 ;; 6289 *) 6290 DUMPBIN=: 6291 ;; 6292 esac 6293 fi 6294 6295 if test "$DUMPBIN" != ":"; then 6296 NM="$DUMPBIN" 6297 fi 6298fi 6299test -z "$NM" && NM=nm 6300 6301 6302 6303 6304 6305 6306{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6307$as_echo_n "checking the name lister ($NM) interface... " >&6; } 6308if ${lt_cv_nm_interface+:} false; then : 6309 $as_echo_n "(cached) " >&6 6310else 6311 lt_cv_nm_interface="BSD nm" 6312 echo "int some_variable = 0;" > conftest.$ac_ext 6313 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6314 (eval "$ac_compile" 2>conftest.err) 6315 cat conftest.err >&5 6316 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6317 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6318 cat conftest.err >&5 6319 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6320 cat conftest.out >&5 6321 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6322 lt_cv_nm_interface="MS dumpbin" 6323 fi 6324 rm -f conftest* 6325fi 6326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6327$as_echo "$lt_cv_nm_interface" >&6; } 6328 6329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6330$as_echo_n "checking whether ln -s works... " >&6; } 6331LN_S=$as_ln_s 6332if test "$LN_S" = "ln -s"; then 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6334$as_echo "yes" >&6; } 6335else 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6337$as_echo "no, using $LN_S" >&6; } 6338fi 6339 6340# find the maximum length of command line arguments 6341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6342$as_echo_n "checking the maximum length of command line arguments... " >&6; } 6343if ${lt_cv_sys_max_cmd_len+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345else 6346 i=0 6347 teststring="ABCD" 6348 6349 case $build_os in 6350 msdosdjgpp*) 6351 # On DJGPP, this test can blow up pretty badly due to problems in libc 6352 # (any single argument exceeding 2000 bytes causes a buffer overrun 6353 # during glob expansion). Even if it were fixed, the result of this 6354 # check would be larger than it should be. 6355 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6356 ;; 6357 6358 gnu*) 6359 # Under GNU Hurd, this test is not required because there is 6360 # no limit to the length of command line arguments. 6361 # Libtool will interpret -1 as no limit whatsoever 6362 lt_cv_sys_max_cmd_len=-1; 6363 ;; 6364 6365 cygwin* | mingw* | cegcc*) 6366 # On Win9x/ME, this test blows up -- it succeeds, but takes 6367 # about 5 minutes as the teststring grows exponentially. 6368 # Worse, since 9x/ME are not pre-emptively multitasking, 6369 # you end up with a "frozen" computer, even though with patience 6370 # the test eventually succeeds (with a max line length of 256k). 6371 # Instead, let's just punt: use the minimum linelength reported by 6372 # all of the supported platforms: 8192 (on NT/2K/XP). 6373 lt_cv_sys_max_cmd_len=8192; 6374 ;; 6375 6376 mint*) 6377 # On MiNT this can take a long time and run out of memory. 6378 lt_cv_sys_max_cmd_len=8192; 6379 ;; 6380 6381 amigaos*) 6382 # On AmigaOS with pdksh, this test takes hours, literally. 6383 # So we just punt and use a minimum line length of 8192. 6384 lt_cv_sys_max_cmd_len=8192; 6385 ;; 6386 6387 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6388 # This has been around since 386BSD, at least. Likely further. 6389 if test -x /sbin/sysctl; then 6390 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6391 elif test -x /usr/sbin/sysctl; then 6392 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6393 else 6394 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6395 fi 6396 # And add a safety zone 6397 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6398 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6399 ;; 6400 6401 interix*) 6402 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6403 lt_cv_sys_max_cmd_len=196608 6404 ;; 6405 6406 osf*) 6407 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6408 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6409 # nice to cause kernel panics so lets avoid the loop below. 6410 # First set a reasonable default. 6411 lt_cv_sys_max_cmd_len=16384 6412 # 6413 if test -x /sbin/sysconfig; then 6414 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6415 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6416 esac 6417 fi 6418 ;; 6419 sco3.2v5*) 6420 lt_cv_sys_max_cmd_len=102400 6421 ;; 6422 sysv5* | sco5v6* | sysv4.2uw2*) 6423 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6424 if test -n "$kargmax"; then 6425 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6426 else 6427 lt_cv_sys_max_cmd_len=32768 6428 fi 6429 ;; 6430 *) 6431 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6432 if test -n "$lt_cv_sys_max_cmd_len"; then 6433 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6434 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6435 else 6436 # Make teststring a little bigger before we do anything with it. 6437 # a 1K string should be a reasonable start. 6438 for i in 1 2 3 4 5 6 7 8 ; do 6439 teststring=$teststring$teststring 6440 done 6441 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6442 # If test is not a shell built-in, we'll probably end up computing a 6443 # maximum length that is only half of the actual maximum length, but 6444 # we can't tell. 6445 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6446 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6447 test $i != 17 # 1/2 MB should be enough 6448 do 6449 i=`expr $i + 1` 6450 teststring=$teststring$teststring 6451 done 6452 # Only check the string length outside the loop. 6453 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6454 teststring= 6455 # Add a significant safety factor because C++ compilers can tack on 6456 # massive amounts of additional arguments before passing them to the 6457 # linker. It appears as though 1/2 is a usable value. 6458 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6459 fi 6460 ;; 6461 esac 6462 6463fi 6464 6465if test -n $lt_cv_sys_max_cmd_len ; then 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6467$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6468else 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6470$as_echo "none" >&6; } 6471fi 6472max_cmd_len=$lt_cv_sys_max_cmd_len 6473 6474 6475 6476 6477 6478 6479: ${CP="cp -f"} 6480: ${MV="mv -f"} 6481: ${RM="rm -f"} 6482 6483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6484$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6485# Try some XSI features 6486xsi_shell=no 6487( _lt_dummy="a/b/c" 6488 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 6489 = c,a/b,b/c, \ 6490 && eval 'test $(( 1 + 1 )) -eq 2 \ 6491 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6492 && xsi_shell=yes 6493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6494$as_echo "$xsi_shell" >&6; } 6495 6496 6497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6498$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6499lt_shell_append=no 6500( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6501 >/dev/null 2>&1 \ 6502 && lt_shell_append=yes 6503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6504$as_echo "$lt_shell_append" >&6; } 6505 6506 6507if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6508 lt_unset=unset 6509else 6510 lt_unset=false 6511fi 6512 6513 6514 6515 6516 6517# test EBCDIC or ASCII 6518case `echo X|tr X '\101'` in 6519 A) # ASCII based system 6520 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6521 lt_SP2NL='tr \040 \012' 6522 lt_NL2SP='tr \015\012 \040\040' 6523 ;; 6524 *) # EBCDIC based system 6525 lt_SP2NL='tr \100 \n' 6526 lt_NL2SP='tr \r\n \100\100' 6527 ;; 6528esac 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 6539$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 6540if ${lt_cv_to_host_file_cmd+:} false; then : 6541 $as_echo_n "(cached) " >&6 6542else 6543 case $host in 6544 *-*-mingw* ) 6545 case $build in 6546 *-*-mingw* ) # actually msys 6547 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 6548 ;; 6549 *-*-cygwin* ) 6550 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 6551 ;; 6552 * ) # otherwise, assume *nix 6553 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 6554 ;; 6555 esac 6556 ;; 6557 *-*-cygwin* ) 6558 case $build in 6559 *-*-mingw* ) # actually msys 6560 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 6561 ;; 6562 *-*-cygwin* ) 6563 lt_cv_to_host_file_cmd=func_convert_file_noop 6564 ;; 6565 * ) # otherwise, assume *nix 6566 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 6567 ;; 6568 esac 6569 ;; 6570 * ) # unhandled hosts (and "normal" native builds) 6571 lt_cv_to_host_file_cmd=func_convert_file_noop 6572 ;; 6573esac 6574 6575fi 6576 6577to_host_file_cmd=$lt_cv_to_host_file_cmd 6578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 6579$as_echo "$lt_cv_to_host_file_cmd" >&6; } 6580 6581 6582 6583 6584 6585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 6586$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 6587if ${lt_cv_to_tool_file_cmd+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589else 6590 #assume ordinary cross tools, or native build. 6591lt_cv_to_tool_file_cmd=func_convert_file_noop 6592case $host in 6593 *-*-mingw* ) 6594 case $build in 6595 *-*-mingw* ) # actually msys 6596 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 6597 ;; 6598 esac 6599 ;; 6600esac 6601 6602fi 6603 6604to_tool_file_cmd=$lt_cv_to_tool_file_cmd 6605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 6606$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 6607 6608 6609 6610 6611 6612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6613$as_echo_n "checking for $LD option to reload object files... " >&6; } 6614if ${lt_cv_ld_reload_flag+:} false; then : 6615 $as_echo_n "(cached) " >&6 6616else 6617 lt_cv_ld_reload_flag='-r' 6618fi 6619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6620$as_echo "$lt_cv_ld_reload_flag" >&6; } 6621reload_flag=$lt_cv_ld_reload_flag 6622case $reload_flag in 6623"" | " "*) ;; 6624*) reload_flag=" $reload_flag" ;; 6625esac 6626reload_cmds='$LD$reload_flag -o $output$reload_objs' 6627case $host_os in 6628 cygwin* | mingw* | pw32* | cegcc*) 6629 if test "$GCC" != yes; then 6630 reload_cmds=false 6631 fi 6632 ;; 6633 darwin*) 6634 if test "$GCC" = yes; then 6635 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6636 else 6637 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6638 fi 6639 ;; 6640esac 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650if test -n "$ac_tool_prefix"; then 6651 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6652set dummy ${ac_tool_prefix}objdump; ac_word=$2 6653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6654$as_echo_n "checking for $ac_word... " >&6; } 6655if ${ac_cv_prog_OBJDUMP+:} false; then : 6656 $as_echo_n "(cached) " >&6 6657else 6658 if test -n "$OBJDUMP"; then 6659 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6660else 6661as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6662for as_dir in $PATH 6663do 6664 IFS=$as_save_IFS 6665 test -z "$as_dir" && as_dir=. 6666 for ac_exec_ext in '' $ac_executable_extensions; do 6667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6668 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6670 break 2 6671 fi 6672done 6673 done 6674IFS=$as_save_IFS 6675 6676fi 6677fi 6678OBJDUMP=$ac_cv_prog_OBJDUMP 6679if test -n "$OBJDUMP"; then 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6681$as_echo "$OBJDUMP" >&6; } 6682else 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6684$as_echo "no" >&6; } 6685fi 6686 6687 6688fi 6689if test -z "$ac_cv_prog_OBJDUMP"; then 6690 ac_ct_OBJDUMP=$OBJDUMP 6691 # Extract the first word of "objdump", so it can be a program name with args. 6692set dummy objdump; ac_word=$2 6693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6694$as_echo_n "checking for $ac_word... " >&6; } 6695if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6696 $as_echo_n "(cached) " >&6 6697else 6698 if test -n "$ac_ct_OBJDUMP"; then 6699 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6700else 6701as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6702for as_dir in $PATH 6703do 6704 IFS=$as_save_IFS 6705 test -z "$as_dir" && as_dir=. 6706 for ac_exec_ext in '' $ac_executable_extensions; do 6707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6708 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6710 break 2 6711 fi 6712done 6713 done 6714IFS=$as_save_IFS 6715 6716fi 6717fi 6718ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6719if test -n "$ac_ct_OBJDUMP"; then 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6721$as_echo "$ac_ct_OBJDUMP" >&6; } 6722else 6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6724$as_echo "no" >&6; } 6725fi 6726 6727 if test "x$ac_ct_OBJDUMP" = x; then 6728 OBJDUMP="false" 6729 else 6730 case $cross_compiling:$ac_tool_warned in 6731yes:) 6732{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6733$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6734ac_tool_warned=yes ;; 6735esac 6736 OBJDUMP=$ac_ct_OBJDUMP 6737 fi 6738else 6739 OBJDUMP="$ac_cv_prog_OBJDUMP" 6740fi 6741 6742test -z "$OBJDUMP" && OBJDUMP=objdump 6743 6744 6745 6746 6747 6748 6749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6750$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6751if ${lt_cv_deplibs_check_method+:} false; then : 6752 $as_echo_n "(cached) " >&6 6753else 6754 lt_cv_file_magic_cmd='$MAGIC_CMD' 6755lt_cv_file_magic_test_file= 6756lt_cv_deplibs_check_method='unknown' 6757# Need to set the preceding variable on all platforms that support 6758# interlibrary dependencies. 6759# 'none' -- dependencies not supported. 6760# `unknown' -- same as none, but documents that we really don't know. 6761# 'pass_all' -- all dependencies passed with no checks. 6762# 'test_compile' -- check by making test program. 6763# 'file_magic [[regex]]' -- check by looking for files in library path 6764# which responds to the $file_magic_cmd with a given extended regex. 6765# If you have `file' or equivalent on your system and you're not sure 6766# whether `pass_all' will *always* work, you probably want this one. 6767 6768case $host_os in 6769aix[4-9]*) 6770 lt_cv_deplibs_check_method=pass_all 6771 ;; 6772 6773beos*) 6774 lt_cv_deplibs_check_method=pass_all 6775 ;; 6776 6777bsdi[45]*) 6778 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6779 lt_cv_file_magic_cmd='/usr/bin/file -L' 6780 lt_cv_file_magic_test_file=/shlib/libc.so 6781 ;; 6782 6783cygwin*) 6784 # func_win32_libid is a shell function defined in ltmain.sh 6785 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6786 lt_cv_file_magic_cmd='func_win32_libid' 6787 ;; 6788 6789mingw* | pw32*) 6790 # Base MSYS/MinGW do not provide the 'file' command needed by 6791 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6792 # unless we find 'file', for example because we are cross-compiling. 6793 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6794 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6795 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6796 lt_cv_file_magic_cmd='func_win32_libid' 6797 else 6798 # Keep this pattern in sync with the one in func_win32_libid. 6799 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6800 lt_cv_file_magic_cmd='$OBJDUMP -f' 6801 fi 6802 ;; 6803 6804cegcc*) 6805 # use the weaker test based on 'objdump'. See mingw*. 6806 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6807 lt_cv_file_magic_cmd='$OBJDUMP -f' 6808 ;; 6809 6810darwin* | rhapsody*) 6811 lt_cv_deplibs_check_method=pass_all 6812 ;; 6813 6814freebsd* | dragonfly*) 6815 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6816 case $host_cpu in 6817 i*86 ) 6818 # Not sure whether the presence of OpenBSD here was a mistake. 6819 # Let's accept both of them until this is cleared up. 6820 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6821 lt_cv_file_magic_cmd=/usr/bin/file 6822 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6823 ;; 6824 esac 6825 else 6826 lt_cv_deplibs_check_method=pass_all 6827 fi 6828 ;; 6829 6830gnu*) 6831 lt_cv_deplibs_check_method=pass_all 6832 ;; 6833 6834haiku*) 6835 lt_cv_deplibs_check_method=pass_all 6836 ;; 6837 6838hpux10.20* | hpux11*) 6839 lt_cv_file_magic_cmd=/usr/bin/file 6840 case $host_cpu in 6841 ia64*) 6842 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6843 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6844 ;; 6845 hppa*64*) 6846 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6847 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6848 ;; 6849 *) 6850 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6851 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6852 ;; 6853 esac 6854 ;; 6855 6856interix[3-9]*) 6857 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6858 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6859 ;; 6860 6861irix5* | irix6* | nonstopux*) 6862 case $LD in 6863 *-32|*"-32 ") libmagic=32-bit;; 6864 *-n32|*"-n32 ") libmagic=N32;; 6865 *-64|*"-64 ") libmagic=64-bit;; 6866 *) libmagic=never-match;; 6867 esac 6868 lt_cv_deplibs_check_method=pass_all 6869 ;; 6870 6871# This must be Linux ELF. 6872linux* | k*bsd*-gnu | kopensolaris*-gnu) 6873 lt_cv_deplibs_check_method=pass_all 6874 ;; 6875 6876netbsd* | netbsdelf*-gnu) 6877 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6878 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6879 else 6880 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6881 fi 6882 ;; 6883 6884newos6*) 6885 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6886 lt_cv_file_magic_cmd=/usr/bin/file 6887 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6888 ;; 6889 6890*nto* | *qnx*) 6891 lt_cv_deplibs_check_method=pass_all 6892 ;; 6893 6894openbsd*) 6895 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6896 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6897 else 6898 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6899 fi 6900 ;; 6901 6902osf3* | osf4* | osf5*) 6903 lt_cv_deplibs_check_method=pass_all 6904 ;; 6905 6906rdos*) 6907 lt_cv_deplibs_check_method=pass_all 6908 ;; 6909 6910solaris*) 6911 lt_cv_deplibs_check_method=pass_all 6912 ;; 6913 6914sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6915 lt_cv_deplibs_check_method=pass_all 6916 ;; 6917 6918sysv4 | sysv4.3*) 6919 case $host_vendor in 6920 motorola) 6921 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6922 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6923 ;; 6924 ncr) 6925 lt_cv_deplibs_check_method=pass_all 6926 ;; 6927 sequent) 6928 lt_cv_file_magic_cmd='/bin/file' 6929 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6930 ;; 6931 sni) 6932 lt_cv_file_magic_cmd='/bin/file' 6933 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6934 lt_cv_file_magic_test_file=/lib/libc.so 6935 ;; 6936 siemens) 6937 lt_cv_deplibs_check_method=pass_all 6938 ;; 6939 pc) 6940 lt_cv_deplibs_check_method=pass_all 6941 ;; 6942 esac 6943 ;; 6944 6945tpf*) 6946 lt_cv_deplibs_check_method=pass_all 6947 ;; 6948esac 6949 6950fi 6951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6952$as_echo "$lt_cv_deplibs_check_method" >&6; } 6953 6954file_magic_glob= 6955want_nocaseglob=no 6956if test "$build" = "$host"; then 6957 case $host_os in 6958 mingw* | pw32*) 6959 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6960 want_nocaseglob=yes 6961 else 6962 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6963 fi 6964 ;; 6965 esac 6966fi 6967 6968file_magic_cmd=$lt_cv_file_magic_cmd 6969deplibs_check_method=$lt_cv_deplibs_check_method 6970test -z "$deplibs_check_method" && deplibs_check_method=unknown 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993if test -n "$ac_tool_prefix"; then 6994 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6995set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6997$as_echo_n "checking for $ac_word... " >&6; } 6998if ${ac_cv_prog_DLLTOOL+:} false; then : 6999 $as_echo_n "(cached) " >&6 7000else 7001 if test -n "$DLLTOOL"; then 7002 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 7003else 7004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7005for as_dir in $PATH 7006do 7007 IFS=$as_save_IFS 7008 test -z "$as_dir" && as_dir=. 7009 for ac_exec_ext in '' $ac_executable_extensions; do 7010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7011 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 7012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7013 break 2 7014 fi 7015done 7016 done 7017IFS=$as_save_IFS 7018 7019fi 7020fi 7021DLLTOOL=$ac_cv_prog_DLLTOOL 7022if test -n "$DLLTOOL"; then 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 7024$as_echo "$DLLTOOL" >&6; } 7025else 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7027$as_echo "no" >&6; } 7028fi 7029 7030 7031fi 7032if test -z "$ac_cv_prog_DLLTOOL"; then 7033 ac_ct_DLLTOOL=$DLLTOOL 7034 # Extract the first word of "dlltool", so it can be a program name with args. 7035set dummy dlltool; ac_word=$2 7036{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7037$as_echo_n "checking for $ac_word... " >&6; } 7038if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 7039 $as_echo_n "(cached) " >&6 7040else 7041 if test -n "$ac_ct_DLLTOOL"; then 7042 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 7043else 7044as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7045for as_dir in $PATH 7046do 7047 IFS=$as_save_IFS 7048 test -z "$as_dir" && as_dir=. 7049 for ac_exec_ext in '' $ac_executable_extensions; do 7050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7051 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 7052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7053 break 2 7054 fi 7055done 7056 done 7057IFS=$as_save_IFS 7058 7059fi 7060fi 7061ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 7062if test -n "$ac_ct_DLLTOOL"; then 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 7064$as_echo "$ac_ct_DLLTOOL" >&6; } 7065else 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7067$as_echo "no" >&6; } 7068fi 7069 7070 if test "x$ac_ct_DLLTOOL" = x; then 7071 DLLTOOL="false" 7072 else 7073 case $cross_compiling:$ac_tool_warned in 7074yes:) 7075{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7076$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7077ac_tool_warned=yes ;; 7078esac 7079 DLLTOOL=$ac_ct_DLLTOOL 7080 fi 7081else 7082 DLLTOOL="$ac_cv_prog_DLLTOOL" 7083fi 7084 7085test -z "$DLLTOOL" && DLLTOOL=dlltool 7086 7087 7088 7089 7090 7091 7092 7093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 7094$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 7095if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 7096 $as_echo_n "(cached) " >&6 7097else 7098 lt_cv_sharedlib_from_linklib_cmd='unknown' 7099 7100case $host_os in 7101cygwin* | mingw* | pw32* | cegcc*) 7102 # two different shell functions defined in ltmain.sh 7103 # decide which to use based on capabilities of $DLLTOOL 7104 case `$DLLTOOL --help 2>&1` in 7105 *--identify-strict*) 7106 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 7107 ;; 7108 *) 7109 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 7110 ;; 7111 esac 7112 ;; 7113*) 7114 # fallback: assume linklib IS sharedlib 7115 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 7116 ;; 7117esac 7118 7119fi 7120{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 7121$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 7122sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 7123test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 7124 7125 7126 7127 7128 7129 7130 7131 7132if test -n "$ac_tool_prefix"; then 7133 for ac_prog in ar 7134 do 7135 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7136set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7138$as_echo_n "checking for $ac_word... " >&6; } 7139if ${ac_cv_prog_AR+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141else 7142 if test -n "$AR"; then 7143 ac_cv_prog_AR="$AR" # Let the user override the test. 7144else 7145as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7146for as_dir in $PATH 7147do 7148 IFS=$as_save_IFS 7149 test -z "$as_dir" && as_dir=. 7150 for ac_exec_ext in '' $ac_executable_extensions; do 7151 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7152 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 7153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7154 break 2 7155 fi 7156done 7157 done 7158IFS=$as_save_IFS 7159 7160fi 7161fi 7162AR=$ac_cv_prog_AR 7163if test -n "$AR"; then 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7165$as_echo "$AR" >&6; } 7166else 7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7168$as_echo "no" >&6; } 7169fi 7170 7171 7172 test -n "$AR" && break 7173 done 7174fi 7175if test -z "$AR"; then 7176 ac_ct_AR=$AR 7177 for ac_prog in ar 7178do 7179 # Extract the first word of "$ac_prog", so it can be a program name with args. 7180set dummy $ac_prog; ac_word=$2 7181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7182$as_echo_n "checking for $ac_word... " >&6; } 7183if ${ac_cv_prog_ac_ct_AR+:} false; then : 7184 $as_echo_n "(cached) " >&6 7185else 7186 if test -n "$ac_ct_AR"; then 7187 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7188else 7189as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7190for as_dir in $PATH 7191do 7192 IFS=$as_save_IFS 7193 test -z "$as_dir" && as_dir=. 7194 for ac_exec_ext in '' $ac_executable_extensions; do 7195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7196 ac_cv_prog_ac_ct_AR="$ac_prog" 7197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7198 break 2 7199 fi 7200done 7201 done 7202IFS=$as_save_IFS 7203 7204fi 7205fi 7206ac_ct_AR=$ac_cv_prog_ac_ct_AR 7207if test -n "$ac_ct_AR"; then 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7209$as_echo "$ac_ct_AR" >&6; } 7210else 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7212$as_echo "no" >&6; } 7213fi 7214 7215 7216 test -n "$ac_ct_AR" && break 7217done 7218 7219 if test "x$ac_ct_AR" = x; then 7220 AR="false" 7221 else 7222 case $cross_compiling:$ac_tool_warned in 7223yes:) 7224{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7225$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7226ac_tool_warned=yes ;; 7227esac 7228 AR=$ac_ct_AR 7229 fi 7230fi 7231 7232: ${AR=ar} 7233: ${AR_FLAGS=cru} 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 7246$as_echo_n "checking for archiver @FILE support... " >&6; } 7247if ${lt_cv_ar_at_file+:} false; then : 7248 $as_echo_n "(cached) " >&6 7249else 7250 lt_cv_ar_at_file=no 7251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7252/* end confdefs.h. */ 7253 7254int 7255main () 7256{ 7257 7258 ; 7259 return 0; 7260} 7261_ACEOF 7262if ac_fn_c_try_compile "$LINENO"; then : 7263 echo conftest.$ac_objext > conftest.lst 7264 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 7265 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7266 (eval $lt_ar_try) 2>&5 7267 ac_status=$? 7268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7269 test $ac_status = 0; } 7270 if test "$ac_status" -eq 0; then 7271 # Ensure the archiver fails upon bogus file names. 7272 rm -f conftest.$ac_objext libconftest.a 7273 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 7274 (eval $lt_ar_try) 2>&5 7275 ac_status=$? 7276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7277 test $ac_status = 0; } 7278 if test "$ac_status" -ne 0; then 7279 lt_cv_ar_at_file=@ 7280 fi 7281 fi 7282 rm -f conftest.* libconftest.a 7283 7284fi 7285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7286 7287fi 7288{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 7289$as_echo "$lt_cv_ar_at_file" >&6; } 7290 7291if test "x$lt_cv_ar_at_file" = xno; then 7292 archiver_list_spec= 7293else 7294 archiver_list_spec=$lt_cv_ar_at_file 7295fi 7296 7297 7298 7299 7300 7301 7302 7303if test -n "$ac_tool_prefix"; then 7304 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7305set dummy ${ac_tool_prefix}strip; ac_word=$2 7306{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7307$as_echo_n "checking for $ac_word... " >&6; } 7308if ${ac_cv_prog_STRIP+:} false; then : 7309 $as_echo_n "(cached) " >&6 7310else 7311 if test -n "$STRIP"; then 7312 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7313else 7314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7315for as_dir in $PATH 7316do 7317 IFS=$as_save_IFS 7318 test -z "$as_dir" && as_dir=. 7319 for ac_exec_ext in '' $ac_executable_extensions; do 7320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7321 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7323 break 2 7324 fi 7325done 7326 done 7327IFS=$as_save_IFS 7328 7329fi 7330fi 7331STRIP=$ac_cv_prog_STRIP 7332if test -n "$STRIP"; then 7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7334$as_echo "$STRIP" >&6; } 7335else 7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7337$as_echo "no" >&6; } 7338fi 7339 7340 7341fi 7342if test -z "$ac_cv_prog_STRIP"; then 7343 ac_ct_STRIP=$STRIP 7344 # Extract the first word of "strip", so it can be a program name with args. 7345set dummy strip; ac_word=$2 7346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7347$as_echo_n "checking for $ac_word... " >&6; } 7348if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350else 7351 if test -n "$ac_ct_STRIP"; then 7352 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7353else 7354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7355for as_dir in $PATH 7356do 7357 IFS=$as_save_IFS 7358 test -z "$as_dir" && as_dir=. 7359 for ac_exec_ext in '' $ac_executable_extensions; do 7360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7361 ac_cv_prog_ac_ct_STRIP="strip" 7362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7363 break 2 7364 fi 7365done 7366 done 7367IFS=$as_save_IFS 7368 7369fi 7370fi 7371ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7372if test -n "$ac_ct_STRIP"; then 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7374$as_echo "$ac_ct_STRIP" >&6; } 7375else 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7377$as_echo "no" >&6; } 7378fi 7379 7380 if test "x$ac_ct_STRIP" = x; then 7381 STRIP=":" 7382 else 7383 case $cross_compiling:$ac_tool_warned in 7384yes:) 7385{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7386$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7387ac_tool_warned=yes ;; 7388esac 7389 STRIP=$ac_ct_STRIP 7390 fi 7391else 7392 STRIP="$ac_cv_prog_STRIP" 7393fi 7394 7395test -z "$STRIP" && STRIP=: 7396 7397 7398 7399 7400 7401 7402if test -n "$ac_tool_prefix"; then 7403 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7404set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7406$as_echo_n "checking for $ac_word... " >&6; } 7407if ${ac_cv_prog_RANLIB+:} false; then : 7408 $as_echo_n "(cached) " >&6 7409else 7410 if test -n "$RANLIB"; then 7411 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7412else 7413as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7414for as_dir in $PATH 7415do 7416 IFS=$as_save_IFS 7417 test -z "$as_dir" && as_dir=. 7418 for ac_exec_ext in '' $ac_executable_extensions; do 7419 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7420 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7422 break 2 7423 fi 7424done 7425 done 7426IFS=$as_save_IFS 7427 7428fi 7429fi 7430RANLIB=$ac_cv_prog_RANLIB 7431if test -n "$RANLIB"; then 7432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7433$as_echo "$RANLIB" >&6; } 7434else 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7436$as_echo "no" >&6; } 7437fi 7438 7439 7440fi 7441if test -z "$ac_cv_prog_RANLIB"; then 7442 ac_ct_RANLIB=$RANLIB 7443 # Extract the first word of "ranlib", so it can be a program name with args. 7444set dummy ranlib; ac_word=$2 7445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7446$as_echo_n "checking for $ac_word... " >&6; } 7447if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7448 $as_echo_n "(cached) " >&6 7449else 7450 if test -n "$ac_ct_RANLIB"; then 7451 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7452else 7453as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7454for as_dir in $PATH 7455do 7456 IFS=$as_save_IFS 7457 test -z "$as_dir" && as_dir=. 7458 for ac_exec_ext in '' $ac_executable_extensions; do 7459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7460 ac_cv_prog_ac_ct_RANLIB="ranlib" 7461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7462 break 2 7463 fi 7464done 7465 done 7466IFS=$as_save_IFS 7467 7468fi 7469fi 7470ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7471if test -n "$ac_ct_RANLIB"; then 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7473$as_echo "$ac_ct_RANLIB" >&6; } 7474else 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7476$as_echo "no" >&6; } 7477fi 7478 7479 if test "x$ac_ct_RANLIB" = x; then 7480 RANLIB=":" 7481 else 7482 case $cross_compiling:$ac_tool_warned in 7483yes:) 7484{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7485$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7486ac_tool_warned=yes ;; 7487esac 7488 RANLIB=$ac_ct_RANLIB 7489 fi 7490else 7491 RANLIB="$ac_cv_prog_RANLIB" 7492fi 7493 7494test -z "$RANLIB" && RANLIB=: 7495 7496 7497 7498 7499 7500 7501# Determine commands to create old-style static archives. 7502old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7503old_postinstall_cmds='chmod 644 $oldlib' 7504old_postuninstall_cmds= 7505 7506if test -n "$RANLIB"; then 7507 case $host_os in 7508 openbsd*) 7509 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7510 ;; 7511 *) 7512 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7513 ;; 7514 esac 7515 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7516fi 7517 7518case $host_os in 7519 darwin*) 7520 lock_old_archive_extraction=yes ;; 7521 *) 7522 lock_old_archive_extraction=no ;; 7523esac 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563# If no C compiler was specified, use CC. 7564LTCC=${LTCC-"$CC"} 7565 7566# If no C compiler flags were specified, use CFLAGS. 7567LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7568 7569# Allow CC to be a program name with arguments. 7570compiler=$CC 7571 7572 7573# Check for command to grab the raw symbol name followed by C symbol from nm. 7574{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7575$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7576if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7577 $as_echo_n "(cached) " >&6 7578else 7579 7580# These are sane defaults that work on at least a few old systems. 7581# [They come from Ultrix. What could be older than Ultrix?!! ;)] 7582 7583# Character class describing NM global symbol codes. 7584symcode='[BCDEGRST]' 7585 7586# Regexp to match symbols that can be accessed directly from C. 7587sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7588 7589# Define system-specific variables. 7590case $host_os in 7591aix*) 7592 symcode='[BCDT]' 7593 ;; 7594cygwin* | mingw* | pw32* | cegcc*) 7595 symcode='[ABCDGISTW]' 7596 ;; 7597hpux*) 7598 if test "$host_cpu" = ia64; then 7599 symcode='[ABCDEGRST]' 7600 fi 7601 ;; 7602irix* | nonstopux*) 7603 symcode='[BCDEGRST]' 7604 ;; 7605osf*) 7606 symcode='[BCDEGQRST]' 7607 ;; 7608solaris*) 7609 symcode='[BDRT]' 7610 ;; 7611sco3.2v5*) 7612 symcode='[DT]' 7613 ;; 7614sysv4.2uw2*) 7615 symcode='[DT]' 7616 ;; 7617sysv5* | sco5v6* | unixware* | OpenUNIX*) 7618 symcode='[ABDT]' 7619 ;; 7620sysv4) 7621 symcode='[DFNSTU]' 7622 ;; 7623esac 7624 7625# If we're using GNU nm, then use its standard symbol codes. 7626case `$NM -V 2>&1` in 7627*GNU* | *'with BFD'*) 7628 symcode='[ABCDGIRSTW]' ;; 7629esac 7630 7631# Transform an extracted symbol line into a proper C declaration. 7632# Some systems (esp. on ia64) link data and code symbols differently, 7633# so use this general approach. 7634lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7635 7636# Transform an extracted symbol line into symbol name and symbol address 7637lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7638lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 7639 7640# Handle CRLF in mingw tool chain 7641opt_cr= 7642case $build_os in 7643mingw*) 7644 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7645 ;; 7646esac 7647 7648# Try without a prefix underscore, then with it. 7649for ac_symprfx in "" "_"; do 7650 7651 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7652 symxfrm="\\1 $ac_symprfx\\2 \\2" 7653 7654 # Write the raw and C identifiers. 7655 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7656 # Fake it for dumpbin and say T for any non-static function 7657 # and D for any global variable. 7658 # Also find C++ and __fastcall symbols from MSVC++, 7659 # which start with @ or ?. 7660 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7661" {last_section=section; section=\$ 3};"\ 7662" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7663" \$ 0!~/External *\|/{next};"\ 7664" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7665" {if(hide[section]) next};"\ 7666" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7667" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7668" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7669" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7670" ' prfx=^$ac_symprfx" 7671 else 7672 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7673 fi 7674 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7675 7676 # Check to see that the pipe works correctly. 7677 pipe_works=no 7678 7679 rm -f conftest* 7680 cat > conftest.$ac_ext <<_LT_EOF 7681#ifdef __cplusplus 7682extern "C" { 7683#endif 7684char nm_test_var; 7685void nm_test_func(void); 7686void nm_test_func(void){} 7687#ifdef __cplusplus 7688} 7689#endif 7690int main(){nm_test_var='a';nm_test_func();return(0);} 7691_LT_EOF 7692 7693 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7694 (eval $ac_compile) 2>&5 7695 ac_status=$? 7696 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7697 test $ac_status = 0; }; then 7698 # Now try to grab the symbols. 7699 nlist=conftest.nm 7700 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7701 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7702 ac_status=$? 7703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7704 test $ac_status = 0; } && test -s "$nlist"; then 7705 # Try sorting and uniquifying the output. 7706 if sort "$nlist" | uniq > "$nlist"T; then 7707 mv -f "$nlist"T "$nlist" 7708 else 7709 rm -f "$nlist"T 7710 fi 7711 7712 # Make sure that we snagged all the symbols we need. 7713 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7714 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7715 cat <<_LT_EOF > conftest.$ac_ext 7716/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7717#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 7718/* DATA imports from DLLs on WIN32 con't be const, because runtime 7719 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7720# define LT_DLSYM_CONST 7721#elif defined(__osf__) 7722/* This system does not cope well with relocations in const data. */ 7723# define LT_DLSYM_CONST 7724#else 7725# define LT_DLSYM_CONST const 7726#endif 7727 7728#ifdef __cplusplus 7729extern "C" { 7730#endif 7731 7732_LT_EOF 7733 # Now generate the symbol file. 7734 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7735 7736 cat <<_LT_EOF >> conftest.$ac_ext 7737 7738/* The mapping between symbol names and symbols. */ 7739LT_DLSYM_CONST struct { 7740 const char *name; 7741 void *address; 7742} 7743lt__PROGRAM__LTX_preloaded_symbols[] = 7744{ 7745 { "@PROGRAM@", (void *) 0 }, 7746_LT_EOF 7747 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7748 cat <<\_LT_EOF >> conftest.$ac_ext 7749 {0, (void *) 0} 7750}; 7751 7752/* This works around a problem in FreeBSD linker */ 7753#ifdef FREEBSD_WORKAROUND 7754static const void *lt_preloaded_setup() { 7755 return lt__PROGRAM__LTX_preloaded_symbols; 7756} 7757#endif 7758 7759#ifdef __cplusplus 7760} 7761#endif 7762_LT_EOF 7763 # Now try linking the two files. 7764 mv conftest.$ac_objext conftstm.$ac_objext 7765 lt_globsym_save_LIBS=$LIBS 7766 lt_globsym_save_CFLAGS=$CFLAGS 7767 LIBS="conftstm.$ac_objext" 7768 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7770 (eval $ac_link) 2>&5 7771 ac_status=$? 7772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7773 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7774 pipe_works=yes 7775 fi 7776 LIBS=$lt_globsym_save_LIBS 7777 CFLAGS=$lt_globsym_save_CFLAGS 7778 else 7779 echo "cannot find nm_test_func in $nlist" >&5 7780 fi 7781 else 7782 echo "cannot find nm_test_var in $nlist" >&5 7783 fi 7784 else 7785 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7786 fi 7787 else 7788 echo "$progname: failed program was:" >&5 7789 cat conftest.$ac_ext >&5 7790 fi 7791 rm -rf conftest* conftst* 7792 7793 # Do not use the global_symbol_pipe unless it works. 7794 if test "$pipe_works" = yes; then 7795 break 7796 else 7797 lt_cv_sys_global_symbol_pipe= 7798 fi 7799done 7800 7801fi 7802 7803if test -z "$lt_cv_sys_global_symbol_pipe"; then 7804 lt_cv_sys_global_symbol_to_cdecl= 7805fi 7806if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7808$as_echo "failed" >&6; } 7809else 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7811$as_echo "ok" >&6; } 7812fi 7813 7814# Response file support. 7815if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7816 nm_file_list_spec='@' 7817elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7818 nm_file_list_spec='@' 7819fi 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7848$as_echo_n "checking for sysroot... " >&6; } 7849 7850# Check whether --with-sysroot was given. 7851if test "${with_sysroot+set}" = set; then : 7852 withval=$with_sysroot; 7853else 7854 with_sysroot=no 7855fi 7856 7857 7858lt_sysroot= 7859case ${with_sysroot} in #( 7860 yes) 7861 if test "$GCC" = yes; then 7862 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7863 fi 7864 ;; #( 7865 /*) 7866 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7867 ;; #( 7868 no|'') 7869 ;; #( 7870 *) 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7872$as_echo "${with_sysroot}" >&6; } 7873 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7874 ;; 7875esac 7876 7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7878$as_echo "${lt_sysroot:-no}" >&6; } 7879 7880 7881 7882 7883 7884# Check whether --enable-libtool-lock was given. 7885if test "${enable_libtool_lock+set}" = set; then : 7886 enableval=$enable_libtool_lock; 7887fi 7888 7889test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7890 7891# Some flags need to be propagated to the compiler or linker for good 7892# libtool support. 7893case $host in 7894ia64-*-hpux*) 7895 # Find out which ABI we are using. 7896 echo 'int i;' > conftest.$ac_ext 7897 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7898 (eval $ac_compile) 2>&5 7899 ac_status=$? 7900 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7901 test $ac_status = 0; }; then 7902 case `/usr/bin/file conftest.$ac_objext` in 7903 *ELF-32*) 7904 HPUX_IA64_MODE="32" 7905 ;; 7906 *ELF-64*) 7907 HPUX_IA64_MODE="64" 7908 ;; 7909 esac 7910 fi 7911 rm -rf conftest* 7912 ;; 7913*-*-irix6*) 7914 # Find out which ABI we are using. 7915 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7916 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7917 (eval $ac_compile) 2>&5 7918 ac_status=$? 7919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7920 test $ac_status = 0; }; then 7921 if test "$lt_cv_prog_gnu_ld" = yes; then 7922 case `/usr/bin/file conftest.$ac_objext` in 7923 *32-bit*) 7924 LD="${LD-ld} -melf32bsmip" 7925 ;; 7926 *N32*) 7927 LD="${LD-ld} -melf32bmipn32" 7928 ;; 7929 *64-bit*) 7930 LD="${LD-ld} -melf64bmip" 7931 ;; 7932 esac 7933 else 7934 case `/usr/bin/file conftest.$ac_objext` in 7935 *32-bit*) 7936 LD="${LD-ld} -32" 7937 ;; 7938 *N32*) 7939 LD="${LD-ld} -n32" 7940 ;; 7941 *64-bit*) 7942 LD="${LD-ld} -64" 7943 ;; 7944 esac 7945 fi 7946 fi 7947 rm -rf conftest* 7948 ;; 7949 7950x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7951s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7952 # Find out which ABI we are using. 7953 echo 'int i;' > conftest.$ac_ext 7954 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7955 (eval $ac_compile) 2>&5 7956 ac_status=$? 7957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7958 test $ac_status = 0; }; then 7959 case `/usr/bin/file conftest.o` in 7960 *32-bit*) 7961 case $host in 7962 x86_64-*kfreebsd*-gnu) 7963 LD="${LD-ld} -m elf_i386_fbsd" 7964 ;; 7965 x86_64-*linux*) 7966 LD="${LD-ld} -m elf_i386" 7967 ;; 7968 ppc64-*linux*|powerpc64-*linux*) 7969 LD="${LD-ld} -m elf32ppclinux" 7970 ;; 7971 s390x-*linux*) 7972 LD="${LD-ld} -m elf_s390" 7973 ;; 7974 sparc64-*linux*) 7975 LD="${LD-ld} -m elf32_sparc" 7976 ;; 7977 esac 7978 ;; 7979 *64-bit*) 7980 case $host in 7981 x86_64-*kfreebsd*-gnu) 7982 LD="${LD-ld} -m elf_x86_64_fbsd" 7983 ;; 7984 x86_64-*linux*) 7985 LD="${LD-ld} -m elf_x86_64" 7986 ;; 7987 ppc*-*linux*|powerpc*-*linux*) 7988 LD="${LD-ld} -m elf64ppc" 7989 ;; 7990 s390*-*linux*|s390*-*tpf*) 7991 LD="${LD-ld} -m elf64_s390" 7992 ;; 7993 sparc*-*linux*) 7994 LD="${LD-ld} -m elf64_sparc" 7995 ;; 7996 esac 7997 ;; 7998 esac 7999 fi 8000 rm -rf conftest* 8001 ;; 8002 8003*-*-sco3.2v5*) 8004 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8005 SAVE_CFLAGS="$CFLAGS" 8006 CFLAGS="$CFLAGS -belf" 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8008$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 8009if ${lt_cv_cc_needs_belf+:} false; then : 8010 $as_echo_n "(cached) " >&6 8011else 8012 ac_ext=c 8013ac_cpp='$CPP $CPPFLAGS' 8014ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8015ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8016ac_compiler_gnu=$ac_cv_c_compiler_gnu 8017 8018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8019/* end confdefs.h. */ 8020 8021int 8022main () 8023{ 8024 8025 ; 8026 return 0; 8027} 8028_ACEOF 8029if ac_fn_c_try_link "$LINENO"; then : 8030 lt_cv_cc_needs_belf=yes 8031else 8032 lt_cv_cc_needs_belf=no 8033fi 8034rm -f core conftest.err conftest.$ac_objext \ 8035 conftest$ac_exeext conftest.$ac_ext 8036 ac_ext=c 8037ac_cpp='$CPP $CPPFLAGS' 8038ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8039ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8040ac_compiler_gnu=$ac_cv_c_compiler_gnu 8041 8042fi 8043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8044$as_echo "$lt_cv_cc_needs_belf" >&6; } 8045 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 8046 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8047 CFLAGS="$SAVE_CFLAGS" 8048 fi 8049 ;; 8050sparc*-*solaris*) 8051 # Find out which ABI we are using. 8052 echo 'int i;' > conftest.$ac_ext 8053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8054 (eval $ac_compile) 2>&5 8055 ac_status=$? 8056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8057 test $ac_status = 0; }; then 8058 case `/usr/bin/file conftest.o` in 8059 *64-bit*) 8060 case $lt_cv_prog_gnu_ld in 8061 yes*) LD="${LD-ld} -m elf64_sparc" ;; 8062 *) 8063 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8064 LD="${LD-ld} -64" 8065 fi 8066 ;; 8067 esac 8068 ;; 8069 esac 8070 fi 8071 rm -rf conftest* 8072 ;; 8073esac 8074 8075need_locks="$enable_libtool_lock" 8076 8077if test -n "$ac_tool_prefix"; then 8078 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 8079set dummy ${ac_tool_prefix}mt; ac_word=$2 8080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8081$as_echo_n "checking for $ac_word... " >&6; } 8082if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084else 8085 if test -n "$MANIFEST_TOOL"; then 8086 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 8087else 8088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8089for as_dir in $PATH 8090do 8091 IFS=$as_save_IFS 8092 test -z "$as_dir" && as_dir=. 8093 for ac_exec_ext in '' $ac_executable_extensions; do 8094 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8095 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 8096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8097 break 2 8098 fi 8099done 8100 done 8101IFS=$as_save_IFS 8102 8103fi 8104fi 8105MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 8106if test -n "$MANIFEST_TOOL"; then 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 8108$as_echo "$MANIFEST_TOOL" >&6; } 8109else 8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8111$as_echo "no" >&6; } 8112fi 8113 8114 8115fi 8116if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 8117 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 8118 # Extract the first word of "mt", so it can be a program name with args. 8119set dummy mt; ac_word=$2 8120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8121$as_echo_n "checking for $ac_word... " >&6; } 8122if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 8123 $as_echo_n "(cached) " >&6 8124else 8125 if test -n "$ac_ct_MANIFEST_TOOL"; then 8126 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 8127else 8128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8129for as_dir in $PATH 8130do 8131 IFS=$as_save_IFS 8132 test -z "$as_dir" && as_dir=. 8133 for ac_exec_ext in '' $ac_executable_extensions; do 8134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8135 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 8136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8137 break 2 8138 fi 8139done 8140 done 8141IFS=$as_save_IFS 8142 8143fi 8144fi 8145ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 8146if test -n "$ac_ct_MANIFEST_TOOL"; then 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 8148$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 8149else 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8151$as_echo "no" >&6; } 8152fi 8153 8154 if test "x$ac_ct_MANIFEST_TOOL" = x; then 8155 MANIFEST_TOOL=":" 8156 else 8157 case $cross_compiling:$ac_tool_warned in 8158yes:) 8159{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8160$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8161ac_tool_warned=yes ;; 8162esac 8163 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 8164 fi 8165else 8166 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 8167fi 8168 8169test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 8170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 8171$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 8172if ${lt_cv_path_mainfest_tool+:} false; then : 8173 $as_echo_n "(cached) " >&6 8174else 8175 lt_cv_path_mainfest_tool=no 8176 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 8177 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 8178 cat conftest.err >&5 8179 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 8180 lt_cv_path_mainfest_tool=yes 8181 fi 8182 rm -f conftest* 8183fi 8184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 8185$as_echo "$lt_cv_path_mainfest_tool" >&6; } 8186if test "x$lt_cv_path_mainfest_tool" != xyes; then 8187 MANIFEST_TOOL=: 8188fi 8189 8190 8191 8192 8193 8194 8195 case $host_os in 8196 rhapsody* | darwin*) 8197 if test -n "$ac_tool_prefix"; then 8198 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8199set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8201$as_echo_n "checking for $ac_word... " >&6; } 8202if ${ac_cv_prog_DSYMUTIL+:} false; then : 8203 $as_echo_n "(cached) " >&6 8204else 8205 if test -n "$DSYMUTIL"; then 8206 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8207else 8208as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8209for as_dir in $PATH 8210do 8211 IFS=$as_save_IFS 8212 test -z "$as_dir" && as_dir=. 8213 for ac_exec_ext in '' $ac_executable_extensions; do 8214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8215 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8217 break 2 8218 fi 8219done 8220 done 8221IFS=$as_save_IFS 8222 8223fi 8224fi 8225DSYMUTIL=$ac_cv_prog_DSYMUTIL 8226if test -n "$DSYMUTIL"; then 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8228$as_echo "$DSYMUTIL" >&6; } 8229else 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8231$as_echo "no" >&6; } 8232fi 8233 8234 8235fi 8236if test -z "$ac_cv_prog_DSYMUTIL"; then 8237 ac_ct_DSYMUTIL=$DSYMUTIL 8238 # Extract the first word of "dsymutil", so it can be a program name with args. 8239set dummy dsymutil; ac_word=$2 8240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8241$as_echo_n "checking for $ac_word... " >&6; } 8242if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8243 $as_echo_n "(cached) " >&6 8244else 8245 if test -n "$ac_ct_DSYMUTIL"; then 8246 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8247else 8248as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8249for as_dir in $PATH 8250do 8251 IFS=$as_save_IFS 8252 test -z "$as_dir" && as_dir=. 8253 for ac_exec_ext in '' $ac_executable_extensions; do 8254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8255 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8257 break 2 8258 fi 8259done 8260 done 8261IFS=$as_save_IFS 8262 8263fi 8264fi 8265ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8266if test -n "$ac_ct_DSYMUTIL"; then 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8268$as_echo "$ac_ct_DSYMUTIL" >&6; } 8269else 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8271$as_echo "no" >&6; } 8272fi 8273 8274 if test "x$ac_ct_DSYMUTIL" = x; then 8275 DSYMUTIL=":" 8276 else 8277 case $cross_compiling:$ac_tool_warned in 8278yes:) 8279{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8280$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8281ac_tool_warned=yes ;; 8282esac 8283 DSYMUTIL=$ac_ct_DSYMUTIL 8284 fi 8285else 8286 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8287fi 8288 8289 if test -n "$ac_tool_prefix"; then 8290 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8291set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8293$as_echo_n "checking for $ac_word... " >&6; } 8294if ${ac_cv_prog_NMEDIT+:} false; then : 8295 $as_echo_n "(cached) " >&6 8296else 8297 if test -n "$NMEDIT"; then 8298 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8299else 8300as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8301for as_dir in $PATH 8302do 8303 IFS=$as_save_IFS 8304 test -z "$as_dir" && as_dir=. 8305 for ac_exec_ext in '' $ac_executable_extensions; do 8306 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8307 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8309 break 2 8310 fi 8311done 8312 done 8313IFS=$as_save_IFS 8314 8315fi 8316fi 8317NMEDIT=$ac_cv_prog_NMEDIT 8318if test -n "$NMEDIT"; then 8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8320$as_echo "$NMEDIT" >&6; } 8321else 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8323$as_echo "no" >&6; } 8324fi 8325 8326 8327fi 8328if test -z "$ac_cv_prog_NMEDIT"; then 8329 ac_ct_NMEDIT=$NMEDIT 8330 # Extract the first word of "nmedit", so it can be a program name with args. 8331set dummy nmedit; ac_word=$2 8332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8333$as_echo_n "checking for $ac_word... " >&6; } 8334if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8335 $as_echo_n "(cached) " >&6 8336else 8337 if test -n "$ac_ct_NMEDIT"; then 8338 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8339else 8340as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8341for as_dir in $PATH 8342do 8343 IFS=$as_save_IFS 8344 test -z "$as_dir" && as_dir=. 8345 for ac_exec_ext in '' $ac_executable_extensions; do 8346 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8347 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8349 break 2 8350 fi 8351done 8352 done 8353IFS=$as_save_IFS 8354 8355fi 8356fi 8357ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8358if test -n "$ac_ct_NMEDIT"; then 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8360$as_echo "$ac_ct_NMEDIT" >&6; } 8361else 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8363$as_echo "no" >&6; } 8364fi 8365 8366 if test "x$ac_ct_NMEDIT" = x; then 8367 NMEDIT=":" 8368 else 8369 case $cross_compiling:$ac_tool_warned in 8370yes:) 8371{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8372$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8373ac_tool_warned=yes ;; 8374esac 8375 NMEDIT=$ac_ct_NMEDIT 8376 fi 8377else 8378 NMEDIT="$ac_cv_prog_NMEDIT" 8379fi 8380 8381 if test -n "$ac_tool_prefix"; then 8382 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8383set dummy ${ac_tool_prefix}lipo; ac_word=$2 8384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8385$as_echo_n "checking for $ac_word... " >&6; } 8386if ${ac_cv_prog_LIPO+:} false; then : 8387 $as_echo_n "(cached) " >&6 8388else 8389 if test -n "$LIPO"; then 8390 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8391else 8392as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8393for as_dir in $PATH 8394do 8395 IFS=$as_save_IFS 8396 test -z "$as_dir" && as_dir=. 8397 for ac_exec_ext in '' $ac_executable_extensions; do 8398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8399 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8401 break 2 8402 fi 8403done 8404 done 8405IFS=$as_save_IFS 8406 8407fi 8408fi 8409LIPO=$ac_cv_prog_LIPO 8410if test -n "$LIPO"; then 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8412$as_echo "$LIPO" >&6; } 8413else 8414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8415$as_echo "no" >&6; } 8416fi 8417 8418 8419fi 8420if test -z "$ac_cv_prog_LIPO"; then 8421 ac_ct_LIPO=$LIPO 8422 # Extract the first word of "lipo", so it can be a program name with args. 8423set dummy lipo; ac_word=$2 8424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8425$as_echo_n "checking for $ac_word... " >&6; } 8426if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8427 $as_echo_n "(cached) " >&6 8428else 8429 if test -n "$ac_ct_LIPO"; then 8430 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8431else 8432as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8433for as_dir in $PATH 8434do 8435 IFS=$as_save_IFS 8436 test -z "$as_dir" && as_dir=. 8437 for ac_exec_ext in '' $ac_executable_extensions; do 8438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8439 ac_cv_prog_ac_ct_LIPO="lipo" 8440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8441 break 2 8442 fi 8443done 8444 done 8445IFS=$as_save_IFS 8446 8447fi 8448fi 8449ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8450if test -n "$ac_ct_LIPO"; then 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8452$as_echo "$ac_ct_LIPO" >&6; } 8453else 8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8455$as_echo "no" >&6; } 8456fi 8457 8458 if test "x$ac_ct_LIPO" = x; then 8459 LIPO=":" 8460 else 8461 case $cross_compiling:$ac_tool_warned in 8462yes:) 8463{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8464$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8465ac_tool_warned=yes ;; 8466esac 8467 LIPO=$ac_ct_LIPO 8468 fi 8469else 8470 LIPO="$ac_cv_prog_LIPO" 8471fi 8472 8473 if test -n "$ac_tool_prefix"; then 8474 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8475set dummy ${ac_tool_prefix}otool; ac_word=$2 8476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8477$as_echo_n "checking for $ac_word... " >&6; } 8478if ${ac_cv_prog_OTOOL+:} false; then : 8479 $as_echo_n "(cached) " >&6 8480else 8481 if test -n "$OTOOL"; then 8482 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8483else 8484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8485for as_dir in $PATH 8486do 8487 IFS=$as_save_IFS 8488 test -z "$as_dir" && as_dir=. 8489 for ac_exec_ext in '' $ac_executable_extensions; do 8490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8491 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8493 break 2 8494 fi 8495done 8496 done 8497IFS=$as_save_IFS 8498 8499fi 8500fi 8501OTOOL=$ac_cv_prog_OTOOL 8502if test -n "$OTOOL"; then 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8504$as_echo "$OTOOL" >&6; } 8505else 8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8507$as_echo "no" >&6; } 8508fi 8509 8510 8511fi 8512if test -z "$ac_cv_prog_OTOOL"; then 8513 ac_ct_OTOOL=$OTOOL 8514 # Extract the first word of "otool", so it can be a program name with args. 8515set dummy otool; ac_word=$2 8516{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8517$as_echo_n "checking for $ac_word... " >&6; } 8518if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8519 $as_echo_n "(cached) " >&6 8520else 8521 if test -n "$ac_ct_OTOOL"; then 8522 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8523else 8524as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8525for as_dir in $PATH 8526do 8527 IFS=$as_save_IFS 8528 test -z "$as_dir" && as_dir=. 8529 for ac_exec_ext in '' $ac_executable_extensions; do 8530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8531 ac_cv_prog_ac_ct_OTOOL="otool" 8532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8533 break 2 8534 fi 8535done 8536 done 8537IFS=$as_save_IFS 8538 8539fi 8540fi 8541ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8542if test -n "$ac_ct_OTOOL"; then 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8544$as_echo "$ac_ct_OTOOL" >&6; } 8545else 8546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8547$as_echo "no" >&6; } 8548fi 8549 8550 if test "x$ac_ct_OTOOL" = x; then 8551 OTOOL=":" 8552 else 8553 case $cross_compiling:$ac_tool_warned in 8554yes:) 8555{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8556$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8557ac_tool_warned=yes ;; 8558esac 8559 OTOOL=$ac_ct_OTOOL 8560 fi 8561else 8562 OTOOL="$ac_cv_prog_OTOOL" 8563fi 8564 8565 if test -n "$ac_tool_prefix"; then 8566 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8567set dummy ${ac_tool_prefix}otool64; ac_word=$2 8568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8569$as_echo_n "checking for $ac_word... " >&6; } 8570if ${ac_cv_prog_OTOOL64+:} false; then : 8571 $as_echo_n "(cached) " >&6 8572else 8573 if test -n "$OTOOL64"; then 8574 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8575else 8576as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8577for as_dir in $PATH 8578do 8579 IFS=$as_save_IFS 8580 test -z "$as_dir" && as_dir=. 8581 for ac_exec_ext in '' $ac_executable_extensions; do 8582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8583 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8585 break 2 8586 fi 8587done 8588 done 8589IFS=$as_save_IFS 8590 8591fi 8592fi 8593OTOOL64=$ac_cv_prog_OTOOL64 8594if test -n "$OTOOL64"; then 8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8596$as_echo "$OTOOL64" >&6; } 8597else 8598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8599$as_echo "no" >&6; } 8600fi 8601 8602 8603fi 8604if test -z "$ac_cv_prog_OTOOL64"; then 8605 ac_ct_OTOOL64=$OTOOL64 8606 # Extract the first word of "otool64", so it can be a program name with args. 8607set dummy otool64; ac_word=$2 8608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8609$as_echo_n "checking for $ac_word... " >&6; } 8610if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8611 $as_echo_n "(cached) " >&6 8612else 8613 if test -n "$ac_ct_OTOOL64"; then 8614 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8615else 8616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8617for as_dir in $PATH 8618do 8619 IFS=$as_save_IFS 8620 test -z "$as_dir" && as_dir=. 8621 for ac_exec_ext in '' $ac_executable_extensions; do 8622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8623 ac_cv_prog_ac_ct_OTOOL64="otool64" 8624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8625 break 2 8626 fi 8627done 8628 done 8629IFS=$as_save_IFS 8630 8631fi 8632fi 8633ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8634if test -n "$ac_ct_OTOOL64"; then 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8636$as_echo "$ac_ct_OTOOL64" >&6; } 8637else 8638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8639$as_echo "no" >&6; } 8640fi 8641 8642 if test "x$ac_ct_OTOOL64" = x; then 8643 OTOOL64=":" 8644 else 8645 case $cross_compiling:$ac_tool_warned in 8646yes:) 8647{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8648$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8649ac_tool_warned=yes ;; 8650esac 8651 OTOOL64=$ac_ct_OTOOL64 8652 fi 8653else 8654 OTOOL64="$ac_cv_prog_OTOOL64" 8655fi 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8684$as_echo_n "checking for -single_module linker flag... " >&6; } 8685if ${lt_cv_apple_cc_single_mod+:} false; then : 8686 $as_echo_n "(cached) " >&6 8687else 8688 lt_cv_apple_cc_single_mod=no 8689 if test -z "${LT_MULTI_MODULE}"; then 8690 # By default we will add the -single_module flag. You can override 8691 # by either setting the environment variable LT_MULTI_MODULE 8692 # non-empty at configure time, or by adding -multi_module to the 8693 # link flags. 8694 rm -rf libconftest.dylib* 8695 echo "int foo(void){return 1;}" > conftest.c 8696 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8697-dynamiclib -Wl,-single_module conftest.c" >&5 8698 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8699 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8700 _lt_result=$? 8701 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8702 lt_cv_apple_cc_single_mod=yes 8703 else 8704 cat conftest.err >&5 8705 fi 8706 rm -rf libconftest.dylib* 8707 rm -f conftest.* 8708 fi 8709fi 8710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8711$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8713$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8714if ${lt_cv_ld_exported_symbols_list+:} false; then : 8715 $as_echo_n "(cached) " >&6 8716else 8717 lt_cv_ld_exported_symbols_list=no 8718 save_LDFLAGS=$LDFLAGS 8719 echo "_main" > conftest.sym 8720 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8722/* end confdefs.h. */ 8723 8724int 8725main () 8726{ 8727 8728 ; 8729 return 0; 8730} 8731_ACEOF 8732if ac_fn_c_try_link "$LINENO"; then : 8733 lt_cv_ld_exported_symbols_list=yes 8734else 8735 lt_cv_ld_exported_symbols_list=no 8736fi 8737rm -f core conftest.err conftest.$ac_objext \ 8738 conftest$ac_exeext conftest.$ac_ext 8739 LDFLAGS="$save_LDFLAGS" 8740 8741fi 8742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8743$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8745$as_echo_n "checking for -force_load linker flag... " >&6; } 8746if ${lt_cv_ld_force_load+:} false; then : 8747 $as_echo_n "(cached) " >&6 8748else 8749 lt_cv_ld_force_load=no 8750 cat > conftest.c << _LT_EOF 8751int forced_loaded() { return 2;} 8752_LT_EOF 8753 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8754 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8755 echo "$AR cru libconftest.a conftest.o" >&5 8756 $AR cru libconftest.a conftest.o 2>&5 8757 echo "$RANLIB libconftest.a" >&5 8758 $RANLIB libconftest.a 2>&5 8759 cat > conftest.c << _LT_EOF 8760int main() { return 0;} 8761_LT_EOF 8762 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8763 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8764 _lt_result=$? 8765 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8766 lt_cv_ld_force_load=yes 8767 else 8768 cat conftest.err >&5 8769 fi 8770 rm -f conftest.err libconftest.a conftest conftest.c 8771 rm -rf conftest.dSYM 8772 8773fi 8774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8775$as_echo "$lt_cv_ld_force_load" >&6; } 8776 case $host_os in 8777 rhapsody* | darwin1.[012]) 8778 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8779 darwin1.*) 8780 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8781 darwin*) # darwin 5.x on 8782 # if running on 10.5 or later, the deployment target defaults 8783 # to the OS version, if on x86, and 10.4, the deployment 8784 # target defaults to 10.4. Don't you love it? 8785 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8786 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8787 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8788 10.[012]*) 8789 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8790 10.*) 8791 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8792 esac 8793 ;; 8794 esac 8795 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8796 _lt_dar_single_mod='$single_module' 8797 fi 8798 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8799 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8800 else 8801 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8802 fi 8803 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8804 _lt_dsymutil='~$DSYMUTIL $lib || :' 8805 else 8806 _lt_dsymutil= 8807 fi 8808 ;; 8809 esac 8810 8811ac_ext=c 8812ac_cpp='$CPP $CPPFLAGS' 8813ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8814ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8815ac_compiler_gnu=$ac_cv_c_compiler_gnu 8816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 8817$as_echo_n "checking how to run the C preprocessor... " >&6; } 8818# On Suns, sometimes $CPP names a directory. 8819if test -n "$CPP" && test -d "$CPP"; then 8820 CPP= 8821fi 8822if test -z "$CPP"; then 8823 if ${ac_cv_prog_CPP+:} false; then : 8824 $as_echo_n "(cached) " >&6 8825else 8826 # Double quotes because CPP needs to be expanded 8827 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 8828 do 8829 ac_preproc_ok=false 8830for ac_c_preproc_warn_flag in '' yes 8831do 8832 # Use a header file that comes with gcc, so configuring glibc 8833 # with a fresh cross-compiler works. 8834 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8835 # <limits.h> exists even on freestanding compilers. 8836 # On the NeXT, cc -E runs the code through the compiler's parser, 8837 # not just through cpp. "Syntax error" is here to catch this case. 8838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8839/* end confdefs.h. */ 8840#ifdef __STDC__ 8841# include <limits.h> 8842#else 8843# include <assert.h> 8844#endif 8845 Syntax error 8846_ACEOF 8847if ac_fn_c_try_cpp "$LINENO"; then : 8848 8849else 8850 # Broken: fails on valid input. 8851continue 8852fi 8853rm -f conftest.err conftest.i conftest.$ac_ext 8854 8855 # OK, works on sane cases. Now check whether nonexistent headers 8856 # can be detected and how. 8857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8858/* end confdefs.h. */ 8859#include <ac_nonexistent.h> 8860_ACEOF 8861if ac_fn_c_try_cpp "$LINENO"; then : 8862 # Broken: success on invalid input. 8863continue 8864else 8865 # Passes both tests. 8866ac_preproc_ok=: 8867break 8868fi 8869rm -f conftest.err conftest.i conftest.$ac_ext 8870 8871done 8872# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8873rm -f conftest.i conftest.err conftest.$ac_ext 8874if $ac_preproc_ok; then : 8875 break 8876fi 8877 8878 done 8879 ac_cv_prog_CPP=$CPP 8880 8881fi 8882 CPP=$ac_cv_prog_CPP 8883else 8884 ac_cv_prog_CPP=$CPP 8885fi 8886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 8887$as_echo "$CPP" >&6; } 8888ac_preproc_ok=false 8889for ac_c_preproc_warn_flag in '' yes 8890do 8891 # Use a header file that comes with gcc, so configuring glibc 8892 # with a fresh cross-compiler works. 8893 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8894 # <limits.h> exists even on freestanding compilers. 8895 # On the NeXT, cc -E runs the code through the compiler's parser, 8896 # not just through cpp. "Syntax error" is here to catch this case. 8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898/* end confdefs.h. */ 8899#ifdef __STDC__ 8900# include <limits.h> 8901#else 8902# include <assert.h> 8903#endif 8904 Syntax error 8905_ACEOF 8906if ac_fn_c_try_cpp "$LINENO"; then : 8907 8908else 8909 # Broken: fails on valid input. 8910continue 8911fi 8912rm -f conftest.err conftest.i conftest.$ac_ext 8913 8914 # OK, works on sane cases. Now check whether nonexistent headers 8915 # can be detected and how. 8916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8917/* end confdefs.h. */ 8918#include <ac_nonexistent.h> 8919_ACEOF 8920if ac_fn_c_try_cpp "$LINENO"; then : 8921 # Broken: success on invalid input. 8922continue 8923else 8924 # Passes both tests. 8925ac_preproc_ok=: 8926break 8927fi 8928rm -f conftest.err conftest.i conftest.$ac_ext 8929 8930done 8931# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 8932rm -f conftest.i conftest.err conftest.$ac_ext 8933if $ac_preproc_ok; then : 8934 8935else 8936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 8937$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 8938as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 8939See \`config.log' for more details" "$LINENO" 5; } 8940fi 8941 8942ac_ext=c 8943ac_cpp='$CPP $CPPFLAGS' 8944ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8945ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8946ac_compiler_gnu=$ac_cv_c_compiler_gnu 8947 8948 8949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 8950$as_echo_n "checking for ANSI C header files... " >&6; } 8951if ${ac_cv_header_stdc+:} false; then : 8952 $as_echo_n "(cached) " >&6 8953else 8954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8955/* end confdefs.h. */ 8956#include <stdlib.h> 8957#include <stdarg.h> 8958#include <string.h> 8959#include <float.h> 8960 8961int 8962main () 8963{ 8964 8965 ; 8966 return 0; 8967} 8968_ACEOF 8969if ac_fn_c_try_compile "$LINENO"; then : 8970 ac_cv_header_stdc=yes 8971else 8972 ac_cv_header_stdc=no 8973fi 8974rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8975 8976if test $ac_cv_header_stdc = yes; then 8977 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 8978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8979/* end confdefs.h. */ 8980#include <string.h> 8981 8982_ACEOF 8983if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8984 $EGREP "memchr" >/dev/null 2>&1; then : 8985 8986else 8987 ac_cv_header_stdc=no 8988fi 8989rm -f conftest* 8990 8991fi 8992 8993if test $ac_cv_header_stdc = yes; then 8994 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 8995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8996/* end confdefs.h. */ 8997#include <stdlib.h> 8998 8999_ACEOF 9000if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9001 $EGREP "free" >/dev/null 2>&1; then : 9002 9003else 9004 ac_cv_header_stdc=no 9005fi 9006rm -f conftest* 9007 9008fi 9009 9010if test $ac_cv_header_stdc = yes; then 9011 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 9012 if test "$cross_compiling" = yes; then : 9013 : 9014else 9015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9016/* end confdefs.h. */ 9017#include <ctype.h> 9018#include <stdlib.h> 9019#if ((' ' & 0x0FF) == 0x020) 9020# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 9021# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 9022#else 9023# define ISLOWER(c) \ 9024 (('a' <= (c) && (c) <= 'i') \ 9025 || ('j' <= (c) && (c) <= 'r') \ 9026 || ('s' <= (c) && (c) <= 'z')) 9027# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 9028#endif 9029 9030#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 9031int 9032main () 9033{ 9034 int i; 9035 for (i = 0; i < 256; i++) 9036 if (XOR (islower (i), ISLOWER (i)) 9037 || toupper (i) != TOUPPER (i)) 9038 return 2; 9039 return 0; 9040} 9041_ACEOF 9042if ac_fn_c_try_run "$LINENO"; then : 9043 9044else 9045 ac_cv_header_stdc=no 9046fi 9047rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9048 conftest.$ac_objext conftest.beam conftest.$ac_ext 9049fi 9050 9051fi 9052fi 9053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 9054$as_echo "$ac_cv_header_stdc" >&6; } 9055if test $ac_cv_header_stdc = yes; then 9056 9057$as_echo "#define STDC_HEADERS 1" >>confdefs.h 9058 9059fi 9060 9061# On IRIX 5.3, sys/types and inttypes.h are conflicting. 9062for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 9063 inttypes.h stdint.h unistd.h 9064do : 9065 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9066ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 9067" 9068if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 9069 cat >>confdefs.h <<_ACEOF 9070#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9071_ACEOF 9072 9073fi 9074 9075done 9076 9077 9078for ac_header in dlfcn.h 9079do : 9080 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 9081" 9082if test "x$ac_cv_header_dlfcn_h" = xyes; then : 9083 cat >>confdefs.h <<_ACEOF 9084#define HAVE_DLFCN_H 1 9085_ACEOF 9086 9087fi 9088 9089done 9090 9091 9092 9093 9094func_stripname_cnf () 9095{ 9096 case ${2} in 9097 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 9098 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 9099 esac 9100} # func_stripname_cnf 9101 9102 9103 9104 9105 9106# Set options 9107 9108 9109 9110 enable_dlopen=no 9111 9112 9113 9114 # Check whether --enable-shared was given. 9115if test "${enable_shared+set}" = set; then : 9116 enableval=$enable_shared; p=${PACKAGE-default} 9117 case $enableval in 9118 yes) enable_shared=yes ;; 9119 no) enable_shared=no ;; 9120 *) 9121 enable_shared=no 9122 # Look at the argument we got. We use all the common list separators. 9123 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9124 for pkg in $enableval; do 9125 IFS="$lt_save_ifs" 9126 if test "X$pkg" = "X$p"; then 9127 enable_shared=yes 9128 fi 9129 done 9130 IFS="$lt_save_ifs" 9131 ;; 9132 esac 9133else 9134 enable_shared=yes 9135fi 9136 9137 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147# Check whether --with-pic was given. 9148if test "${with_pic+set}" = set; then : 9149 withval=$with_pic; pic_mode="$withval" 9150else 9151 pic_mode=default 9152fi 9153 9154 9155test -z "$pic_mode" && pic_mode=default 9156 9157 9158 9159 9160 9161 9162 9163 # Check whether --enable-fast-install was given. 9164if test "${enable_fast_install+set}" = set; then : 9165 enableval=$enable_fast_install; p=${PACKAGE-default} 9166 case $enableval in 9167 yes) enable_fast_install=yes ;; 9168 no) enable_fast_install=no ;; 9169 *) 9170 enable_fast_install=no 9171 # Look at the argument we got. We use all the common list separators. 9172 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 9173 for pkg in $enableval; do 9174 IFS="$lt_save_ifs" 9175 if test "X$pkg" = "X$p"; then 9176 enable_fast_install=yes 9177 fi 9178 done 9179 IFS="$lt_save_ifs" 9180 ;; 9181 esac 9182else 9183 enable_fast_install=yes 9184fi 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196# This can be used to rebuild libtool when needed 9197LIBTOOL_DEPS="$ltmain" 9198 9199# Always use our own libtool. 9200LIBTOOL='$(SHELL) $(top_builddir)/libtool' 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 9226 9227test -z "$LN_S" && LN_S="ln -s" 9228 9229 9230 9231 9232 9233 9234 9235 9236 9237 9238 9239 9240 9241 9242if test -n "${ZSH_VERSION+set}" ; then 9243 setopt NO_GLOB_SUBST 9244fi 9245 9246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9247$as_echo_n "checking for objdir... " >&6; } 9248if ${lt_cv_objdir+:} false; then : 9249 $as_echo_n "(cached) " >&6 9250else 9251 rm -f .libs 2>/dev/null 9252mkdir .libs 2>/dev/null 9253if test -d .libs; then 9254 lt_cv_objdir=.libs 9255else 9256 # MS-DOS does not allow filenames that begin with a dot. 9257 lt_cv_objdir=_libs 9258fi 9259rmdir .libs 2>/dev/null 9260fi 9261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9262$as_echo "$lt_cv_objdir" >&6; } 9263objdir=$lt_cv_objdir 9264 9265 9266 9267 9268 9269cat >>confdefs.h <<_ACEOF 9270#define LT_OBJDIR "$lt_cv_objdir/" 9271_ACEOF 9272 9273 9274 9275 9276case $host_os in 9277aix3*) 9278 # AIX sometimes has problems with the GCC collect2 program. For some 9279 # reason, if we set the COLLECT_NAMES environment variable, the problems 9280 # vanish in a puff of smoke. 9281 if test "X${COLLECT_NAMES+set}" != Xset; then 9282 COLLECT_NAMES= 9283 export COLLECT_NAMES 9284 fi 9285 ;; 9286esac 9287 9288# Global variables: 9289ofile=libtool 9290can_build_shared=yes 9291 9292# All known linkers require a `.a' archive for static linking (except MSVC, 9293# which needs '.lib'). 9294libext=a 9295 9296with_gnu_ld="$lt_cv_prog_gnu_ld" 9297 9298old_CC="$CC" 9299old_CFLAGS="$CFLAGS" 9300 9301# Set sane defaults for various variables 9302test -z "$CC" && CC=cc 9303test -z "$LTCC" && LTCC=$CC 9304test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9305test -z "$LD" && LD=ld 9306test -z "$ac_objext" && ac_objext=o 9307 9308for cc_temp in $compiler""; do 9309 case $cc_temp in 9310 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 9311 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 9312 \-*) ;; 9313 *) break;; 9314 esac 9315done 9316cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 9317 9318 9319# Only perform the check for file, if the check method requires it 9320test -z "$MAGIC_CMD" && MAGIC_CMD=file 9321case $deplibs_check_method in 9322file_magic*) 9323 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9325$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 9326if ${lt_cv_path_MAGIC_CMD+:} false; then : 9327 $as_echo_n "(cached) " >&6 9328else 9329 case $MAGIC_CMD in 9330[\\/*] | ?:[\\/]*) 9331 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9332 ;; 9333*) 9334 lt_save_MAGIC_CMD="$MAGIC_CMD" 9335 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9336 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9337 for ac_dir in $ac_dummy; do 9338 IFS="$lt_save_ifs" 9339 test -z "$ac_dir" && ac_dir=. 9340 if test -f $ac_dir/${ac_tool_prefix}file; then 9341 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 9342 if test -n "$file_magic_test_file"; then 9343 case $deplibs_check_method in 9344 "file_magic "*) 9345 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9346 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9347 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9348 $EGREP "$file_magic_regex" > /dev/null; then 9349 : 9350 else 9351 cat <<_LT_EOF 1>&2 9352 9353*** Warning: the command libtool uses to detect shared libraries, 9354*** $file_magic_cmd, produces output that libtool cannot recognize. 9355*** The result is that libtool may fail to recognize shared libraries 9356*** as such. This will affect the creation of libtool libraries that 9357*** depend on shared libraries, but programs linked with such libtool 9358*** libraries will work regardless of this problem. Nevertheless, you 9359*** may want to report the problem to your system manager and/or to 9360*** bug-libtool@gnu.org 9361 9362_LT_EOF 9363 fi ;; 9364 esac 9365 fi 9366 break 9367 fi 9368 done 9369 IFS="$lt_save_ifs" 9370 MAGIC_CMD="$lt_save_MAGIC_CMD" 9371 ;; 9372esac 9373fi 9374 9375MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9376if test -n "$MAGIC_CMD"; then 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9378$as_echo "$MAGIC_CMD" >&6; } 9379else 9380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9381$as_echo "no" >&6; } 9382fi 9383 9384 9385 9386 9387 9388if test -z "$lt_cv_path_MAGIC_CMD"; then 9389 if test -n "$ac_tool_prefix"; then 9390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9391$as_echo_n "checking for file... " >&6; } 9392if ${lt_cv_path_MAGIC_CMD+:} false; then : 9393 $as_echo_n "(cached) " >&6 9394else 9395 case $MAGIC_CMD in 9396[\\/*] | ?:[\\/]*) 9397 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9398 ;; 9399*) 9400 lt_save_MAGIC_CMD="$MAGIC_CMD" 9401 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9402 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9403 for ac_dir in $ac_dummy; do 9404 IFS="$lt_save_ifs" 9405 test -z "$ac_dir" && ac_dir=. 9406 if test -f $ac_dir/file; then 9407 lt_cv_path_MAGIC_CMD="$ac_dir/file" 9408 if test -n "$file_magic_test_file"; then 9409 case $deplibs_check_method in 9410 "file_magic "*) 9411 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9412 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9413 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9414 $EGREP "$file_magic_regex" > /dev/null; then 9415 : 9416 else 9417 cat <<_LT_EOF 1>&2 9418 9419*** Warning: the command libtool uses to detect shared libraries, 9420*** $file_magic_cmd, produces output that libtool cannot recognize. 9421*** The result is that libtool may fail to recognize shared libraries 9422*** as such. This will affect the creation of libtool libraries that 9423*** depend on shared libraries, but programs linked with such libtool 9424*** libraries will work regardless of this problem. Nevertheless, you 9425*** may want to report the problem to your system manager and/or to 9426*** bug-libtool@gnu.org 9427 9428_LT_EOF 9429 fi ;; 9430 esac 9431 fi 9432 break 9433 fi 9434 done 9435 IFS="$lt_save_ifs" 9436 MAGIC_CMD="$lt_save_MAGIC_CMD" 9437 ;; 9438esac 9439fi 9440 9441MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9442if test -n "$MAGIC_CMD"; then 9443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9444$as_echo "$MAGIC_CMD" >&6; } 9445else 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9447$as_echo "no" >&6; } 9448fi 9449 9450 9451 else 9452 MAGIC_CMD=: 9453 fi 9454fi 9455 9456 fi 9457 ;; 9458esac 9459 9460# Use C for the default configuration in the libtool script 9461 9462lt_save_CC="$CC" 9463ac_ext=c 9464ac_cpp='$CPP $CPPFLAGS' 9465ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9466ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9467ac_compiler_gnu=$ac_cv_c_compiler_gnu 9468 9469 9470# Source file extension for C test sources. 9471ac_ext=c 9472 9473# Object file extension for compiled C test sources. 9474objext=o 9475objext=$objext 9476 9477# Code to be used in simple compile tests 9478lt_simple_compile_test_code="int some_variable = 0;" 9479 9480# Code to be used in simple link tests 9481lt_simple_link_test_code='int main(){return(0);}' 9482 9483 9484 9485 9486 9487 9488 9489# If no C compiler was specified, use CC. 9490LTCC=${LTCC-"$CC"} 9491 9492# If no C compiler flags were specified, use CFLAGS. 9493LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9494 9495# Allow CC to be a program name with arguments. 9496compiler=$CC 9497 9498# Save the default compiler, since it gets overwritten when the other 9499# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9500compiler_DEFAULT=$CC 9501 9502# save warnings/boilerplate of simple test code 9503ac_outfile=conftest.$ac_objext 9504echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9505eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9506_lt_compiler_boilerplate=`cat conftest.err` 9507$RM conftest* 9508 9509ac_outfile=conftest.$ac_objext 9510echo "$lt_simple_link_test_code" >conftest.$ac_ext 9511eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9512_lt_linker_boilerplate=`cat conftest.err` 9513$RM -r conftest* 9514 9515 9516## CAVEAT EMPTOR: 9517## There is no encapsulation within the following macros, do not change 9518## the running order or otherwise move them around unless you know exactly 9519## what you are doing... 9520if test -n "$compiler"; then 9521 9522lt_prog_compiler_no_builtin_flag= 9523 9524if test "$GCC" = yes; then 9525 case $cc_basename in 9526 nvcc*) 9527 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9528 *) 9529 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9530 esac 9531 9532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9533$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9534if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9535 $as_echo_n "(cached) " >&6 9536else 9537 lt_cv_prog_compiler_rtti_exceptions=no 9538 ac_outfile=conftest.$ac_objext 9539 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9540 lt_compiler_flag="-fno-rtti -fno-exceptions" 9541 # Insert the option either (1) after the last *FLAGS variable, or 9542 # (2) before a word containing "conftest.", or (3) at the end. 9543 # Note that $ac_compile itself does not contain backslashes and begins 9544 # with a dollar sign (not a hyphen), so the echo should work correctly. 9545 # The option is referenced via a variable to avoid confusing sed. 9546 lt_compile=`echo "$ac_compile" | $SED \ 9547 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9548 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9549 -e 's:$: $lt_compiler_flag:'` 9550 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9551 (eval "$lt_compile" 2>conftest.err) 9552 ac_status=$? 9553 cat conftest.err >&5 9554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9555 if (exit $ac_status) && test -s "$ac_outfile"; then 9556 # The compiler can only warn and ignore the option if not recognized 9557 # So say no if there are warnings other than the usual output. 9558 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9559 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9560 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9561 lt_cv_prog_compiler_rtti_exceptions=yes 9562 fi 9563 fi 9564 $RM conftest* 9565 9566fi 9567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9568$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9569 9570if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9571 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9572else 9573 : 9574fi 9575 9576fi 9577 9578 9579 9580 9581 9582 9583 lt_prog_compiler_wl= 9584lt_prog_compiler_pic= 9585lt_prog_compiler_static= 9586 9587 9588 if test "$GCC" = yes; then 9589 lt_prog_compiler_wl='-Wl,' 9590 lt_prog_compiler_static='-static' 9591 9592 case $host_os in 9593 aix*) 9594 # All AIX code is PIC. 9595 if test "$host_cpu" = ia64; then 9596 # AIX 5 now supports IA64 processor 9597 lt_prog_compiler_static='-Bstatic' 9598 fi 9599 ;; 9600 9601 amigaos*) 9602 case $host_cpu in 9603 powerpc) 9604 # see comment about AmigaOS4 .so support 9605 lt_prog_compiler_pic='-fPIC' 9606 ;; 9607 m68k) 9608 # FIXME: we need at least 68020 code to build shared libraries, but 9609 # adding the `-m68020' flag to GCC prevents building anything better, 9610 # like `-m68040'. 9611 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9612 ;; 9613 esac 9614 ;; 9615 9616 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9617 # PIC is the default for these OSes. 9618 ;; 9619 9620 mingw* | cygwin* | pw32* | os2* | cegcc*) 9621 # This hack is so that the source file can tell whether it is being 9622 # built for inclusion in a dll (and should export symbols for example). 9623 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9624 # (--disable-auto-import) libraries 9625 lt_prog_compiler_pic='-DDLL_EXPORT' 9626 ;; 9627 9628 darwin* | rhapsody*) 9629 # PIC is the default on this platform 9630 # Common symbols not allowed in MH_DYLIB files 9631 lt_prog_compiler_pic='-fno-common' 9632 ;; 9633 9634 haiku*) 9635 # PIC is the default for Haiku. 9636 # The "-static" flag exists, but is broken. 9637 lt_prog_compiler_static= 9638 ;; 9639 9640 hpux*) 9641 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9642 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9643 # sets the default TLS model and affects inlining. 9644 case $host_cpu in 9645 hppa*64*) 9646 # +Z the default 9647 ;; 9648 *) 9649 lt_prog_compiler_pic='-fPIC' 9650 ;; 9651 esac 9652 ;; 9653 9654 interix[3-9]*) 9655 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9656 # Instead, we relocate shared libraries at runtime. 9657 ;; 9658 9659 msdosdjgpp*) 9660 # Just because we use GCC doesn't mean we suddenly get shared libraries 9661 # on systems that don't support them. 9662 lt_prog_compiler_can_build_shared=no 9663 enable_shared=no 9664 ;; 9665 9666 *nto* | *qnx*) 9667 # QNX uses GNU C++, but need to define -shared option too, otherwise 9668 # it will coredump. 9669 lt_prog_compiler_pic='-fPIC -shared' 9670 ;; 9671 9672 sysv4*MP*) 9673 if test -d /usr/nec; then 9674 lt_prog_compiler_pic=-Kconform_pic 9675 fi 9676 ;; 9677 9678 *) 9679 lt_prog_compiler_pic='-fPIC' 9680 ;; 9681 esac 9682 9683 case $cc_basename in 9684 nvcc*) # Cuda Compiler Driver 2.2 9685 lt_prog_compiler_wl='-Xlinker ' 9686 lt_prog_compiler_pic='-Xcompiler -fPIC' 9687 ;; 9688 esac 9689 else 9690 # PORTME Check for flag to pass linker flags through the system compiler. 9691 case $host_os in 9692 aix*) 9693 lt_prog_compiler_wl='-Wl,' 9694 if test "$host_cpu" = ia64; then 9695 # AIX 5 now supports IA64 processor 9696 lt_prog_compiler_static='-Bstatic' 9697 else 9698 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9699 fi 9700 ;; 9701 9702 mingw* | cygwin* | pw32* | os2* | cegcc*) 9703 # This hack is so that the source file can tell whether it is being 9704 # built for inclusion in a dll (and should export symbols for example). 9705 lt_prog_compiler_pic='-DDLL_EXPORT' 9706 ;; 9707 9708 hpux9* | hpux10* | hpux11*) 9709 lt_prog_compiler_wl='-Wl,' 9710 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9711 # not for PA HP-UX. 9712 case $host_cpu in 9713 hppa*64*|ia64*) 9714 # +Z the default 9715 ;; 9716 *) 9717 lt_prog_compiler_pic='+Z' 9718 ;; 9719 esac 9720 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9721 lt_prog_compiler_static='${wl}-a ${wl}archive' 9722 ;; 9723 9724 irix5* | irix6* | nonstopux*) 9725 lt_prog_compiler_wl='-Wl,' 9726 # PIC (with -KPIC) is the default. 9727 lt_prog_compiler_static='-non_shared' 9728 ;; 9729 9730 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9731 case $cc_basename in 9732 # old Intel for x86_64 which still supported -KPIC. 9733 ecc*) 9734 lt_prog_compiler_wl='-Wl,' 9735 lt_prog_compiler_pic='-KPIC' 9736 lt_prog_compiler_static='-static' 9737 ;; 9738 # icc used to be incompatible with GCC. 9739 # ICC 10 doesn't accept -KPIC any more. 9740 icc* | ifort*) 9741 lt_prog_compiler_wl='-Wl,' 9742 lt_prog_compiler_pic='-fPIC' 9743 lt_prog_compiler_static='-static' 9744 ;; 9745 # Lahey Fortran 8.1. 9746 lf95*) 9747 lt_prog_compiler_wl='-Wl,' 9748 lt_prog_compiler_pic='--shared' 9749 lt_prog_compiler_static='--static' 9750 ;; 9751 nagfor*) 9752 # NAG Fortran compiler 9753 lt_prog_compiler_wl='-Wl,-Wl,,' 9754 lt_prog_compiler_pic='-PIC' 9755 lt_prog_compiler_static='-Bstatic' 9756 ;; 9757 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9758 # Portland Group compilers (*not* the Pentium gcc compiler, 9759 # which looks to be a dead project) 9760 lt_prog_compiler_wl='-Wl,' 9761 lt_prog_compiler_pic='-fpic' 9762 lt_prog_compiler_static='-Bstatic' 9763 ;; 9764 ccc*) 9765 lt_prog_compiler_wl='-Wl,' 9766 # All Alpha code is PIC. 9767 lt_prog_compiler_static='-non_shared' 9768 ;; 9769 xl* | bgxl* | bgf* | mpixl*) 9770 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9771 lt_prog_compiler_wl='-Wl,' 9772 lt_prog_compiler_pic='-qpic' 9773 lt_prog_compiler_static='-qstaticlink' 9774 ;; 9775 *) 9776 case `$CC -V 2>&1 | sed 5q` in 9777 *Sun\ F* | *Sun*Fortran*) 9778 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9779 lt_prog_compiler_pic='-KPIC' 9780 lt_prog_compiler_static='-Bstatic' 9781 lt_prog_compiler_wl='' 9782 ;; 9783 *Sun\ C*) 9784 # Sun C 5.9 9785 lt_prog_compiler_pic='-KPIC' 9786 lt_prog_compiler_static='-Bstatic' 9787 lt_prog_compiler_wl='-Wl,' 9788 ;; 9789 esac 9790 ;; 9791 esac 9792 ;; 9793 9794 newsos6) 9795 lt_prog_compiler_pic='-KPIC' 9796 lt_prog_compiler_static='-Bstatic' 9797 ;; 9798 9799 *nto* | *qnx*) 9800 # QNX uses GNU C++, but need to define -shared option too, otherwise 9801 # it will coredump. 9802 lt_prog_compiler_pic='-fPIC -shared' 9803 ;; 9804 9805 osf3* | osf4* | osf5*) 9806 lt_prog_compiler_wl='-Wl,' 9807 # All OSF/1 code is PIC. 9808 lt_prog_compiler_static='-non_shared' 9809 ;; 9810 9811 rdos*) 9812 lt_prog_compiler_static='-non_shared' 9813 ;; 9814 9815 solaris*) 9816 lt_prog_compiler_pic='-KPIC' 9817 lt_prog_compiler_static='-Bstatic' 9818 case $cc_basename in 9819 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9820 lt_prog_compiler_wl='-Qoption ld ';; 9821 *) 9822 lt_prog_compiler_wl='-Wl,';; 9823 esac 9824 ;; 9825 9826 sunos4*) 9827 lt_prog_compiler_wl='-Qoption ld ' 9828 lt_prog_compiler_pic='-PIC' 9829 lt_prog_compiler_static='-Bstatic' 9830 ;; 9831 9832 sysv4 | sysv4.2uw2* | sysv4.3*) 9833 lt_prog_compiler_wl='-Wl,' 9834 lt_prog_compiler_pic='-KPIC' 9835 lt_prog_compiler_static='-Bstatic' 9836 ;; 9837 9838 sysv4*MP*) 9839 if test -d /usr/nec ;then 9840 lt_prog_compiler_pic='-Kconform_pic' 9841 lt_prog_compiler_static='-Bstatic' 9842 fi 9843 ;; 9844 9845 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9846 lt_prog_compiler_wl='-Wl,' 9847 lt_prog_compiler_pic='-KPIC' 9848 lt_prog_compiler_static='-Bstatic' 9849 ;; 9850 9851 unicos*) 9852 lt_prog_compiler_wl='-Wl,' 9853 lt_prog_compiler_can_build_shared=no 9854 ;; 9855 9856 uts4*) 9857 lt_prog_compiler_pic='-pic' 9858 lt_prog_compiler_static='-Bstatic' 9859 ;; 9860 9861 *) 9862 lt_prog_compiler_can_build_shared=no 9863 ;; 9864 esac 9865 fi 9866 9867case $host_os in 9868 # For platforms which do not support PIC, -DPIC is meaningless: 9869 *djgpp*) 9870 lt_prog_compiler_pic= 9871 ;; 9872 *) 9873 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9874 ;; 9875esac 9876 9877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9878$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9879if ${lt_cv_prog_compiler_pic+:} false; then : 9880 $as_echo_n "(cached) " >&6 9881else 9882 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9883fi 9884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9885$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9886lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9887 9888# 9889# Check to make sure the PIC flag actually works. 9890# 9891if test -n "$lt_prog_compiler_pic"; then 9892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9893$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9894if ${lt_cv_prog_compiler_pic_works+:} false; then : 9895 $as_echo_n "(cached) " >&6 9896else 9897 lt_cv_prog_compiler_pic_works=no 9898 ac_outfile=conftest.$ac_objext 9899 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9900 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9901 # Insert the option either (1) after the last *FLAGS variable, or 9902 # (2) before a word containing "conftest.", or (3) at the end. 9903 # Note that $ac_compile itself does not contain backslashes and begins 9904 # with a dollar sign (not a hyphen), so the echo should work correctly. 9905 # The option is referenced via a variable to avoid confusing sed. 9906 lt_compile=`echo "$ac_compile" | $SED \ 9907 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9908 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9909 -e 's:$: $lt_compiler_flag:'` 9910 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9911 (eval "$lt_compile" 2>conftest.err) 9912 ac_status=$? 9913 cat conftest.err >&5 9914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9915 if (exit $ac_status) && test -s "$ac_outfile"; then 9916 # The compiler can only warn and ignore the option if not recognized 9917 # So say no if there are warnings other than the usual output. 9918 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9919 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9920 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9921 lt_cv_prog_compiler_pic_works=yes 9922 fi 9923 fi 9924 $RM conftest* 9925 9926fi 9927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9928$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9929 9930if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9931 case $lt_prog_compiler_pic in 9932 "" | " "*) ;; 9933 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9934 esac 9935else 9936 lt_prog_compiler_pic= 9937 lt_prog_compiler_can_build_shared=no 9938fi 9939 9940fi 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952# 9953# Check to make sure the static flag actually works. 9954# 9955wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9957$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9958if ${lt_cv_prog_compiler_static_works+:} false; then : 9959 $as_echo_n "(cached) " >&6 9960else 9961 lt_cv_prog_compiler_static_works=no 9962 save_LDFLAGS="$LDFLAGS" 9963 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9964 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9965 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9966 # The linker can only warn and ignore the option if not recognized 9967 # So say no if there are warnings 9968 if test -s conftest.err; then 9969 # Append any errors to the config.log. 9970 cat conftest.err 1>&5 9971 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9972 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9973 if diff conftest.exp conftest.er2 >/dev/null; then 9974 lt_cv_prog_compiler_static_works=yes 9975 fi 9976 else 9977 lt_cv_prog_compiler_static_works=yes 9978 fi 9979 fi 9980 $RM -r conftest* 9981 LDFLAGS="$save_LDFLAGS" 9982 9983fi 9984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9985$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9986 9987if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9988 : 9989else 9990 lt_prog_compiler_static= 9991fi 9992 9993 9994 9995 9996 9997 9998 9999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10000$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10001if ${lt_cv_prog_compiler_c_o+:} false; then : 10002 $as_echo_n "(cached) " >&6 10003else 10004 lt_cv_prog_compiler_c_o=no 10005 $RM -r conftest 2>/dev/null 10006 mkdir conftest 10007 cd conftest 10008 mkdir out 10009 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10010 10011 lt_compiler_flag="-o out/conftest2.$ac_objext" 10012 # Insert the option either (1) after the last *FLAGS variable, or 10013 # (2) before a word containing "conftest.", or (3) at the end. 10014 # Note that $ac_compile itself does not contain backslashes and begins 10015 # with a dollar sign (not a hyphen), so the echo should work correctly. 10016 lt_compile=`echo "$ac_compile" | $SED \ 10017 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10018 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10019 -e 's:$: $lt_compiler_flag:'` 10020 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10021 (eval "$lt_compile" 2>out/conftest.err) 10022 ac_status=$? 10023 cat out/conftest.err >&5 10024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10025 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10026 then 10027 # The compiler can only warn and ignore the option if not recognized 10028 # So say no if there are warnings 10029 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10030 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10031 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10032 lt_cv_prog_compiler_c_o=yes 10033 fi 10034 fi 10035 chmod u+w . 2>&5 10036 $RM conftest* 10037 # SGI C++ compiler will create directory out/ii_files/ for 10038 # template instantiation 10039 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10040 $RM out/* && rmdir out 10041 cd .. 10042 $RM -r conftest 10043 $RM conftest* 10044 10045fi 10046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10047$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 10048 10049 10050 10051 10052 10053 10054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 10055$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 10056if ${lt_cv_prog_compiler_c_o+:} false; then : 10057 $as_echo_n "(cached) " >&6 10058else 10059 lt_cv_prog_compiler_c_o=no 10060 $RM -r conftest 2>/dev/null 10061 mkdir conftest 10062 cd conftest 10063 mkdir out 10064 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10065 10066 lt_compiler_flag="-o out/conftest2.$ac_objext" 10067 # Insert the option either (1) after the last *FLAGS variable, or 10068 # (2) before a word containing "conftest.", or (3) at the end. 10069 # Note that $ac_compile itself does not contain backslashes and begins 10070 # with a dollar sign (not a hyphen), so the echo should work correctly. 10071 lt_compile=`echo "$ac_compile" | $SED \ 10072 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10073 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10074 -e 's:$: $lt_compiler_flag:'` 10075 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10076 (eval "$lt_compile" 2>out/conftest.err) 10077 ac_status=$? 10078 cat out/conftest.err >&5 10079 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10080 if (exit $ac_status) && test -s out/conftest2.$ac_objext 10081 then 10082 # The compiler can only warn and ignore the option if not recognized 10083 # So say no if there are warnings 10084 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 10085 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 10086 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 10087 lt_cv_prog_compiler_c_o=yes 10088 fi 10089 fi 10090 chmod u+w . 2>&5 10091 $RM conftest* 10092 # SGI C++ compiler will create directory out/ii_files/ for 10093 # template instantiation 10094 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 10095 $RM out/* && rmdir out 10096 cd .. 10097 $RM -r conftest 10098 $RM conftest* 10099 10100fi 10101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 10102$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 10103 10104 10105 10106 10107hard_links="nottested" 10108if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 10109 # do not overwrite the value of need_locks provided by the user 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 10111$as_echo_n "checking if we can lock with hard links... " >&6; } 10112 hard_links=yes 10113 $RM conftest* 10114 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10115 touch conftest.a 10116 ln conftest.a conftest.b 2>&5 || hard_links=no 10117 ln conftest.a conftest.b 2>/dev/null && hard_links=no 10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 10119$as_echo "$hard_links" >&6; } 10120 if test "$hard_links" = no; then 10121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 10122$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 10123 need_locks=warn 10124 fi 10125else 10126 need_locks=no 10127fi 10128 10129 10130 10131 10132 10133 10134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 10135$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 10136 10137 runpath_var= 10138 allow_undefined_flag= 10139 always_export_symbols=no 10140 archive_cmds= 10141 archive_expsym_cmds= 10142 compiler_needs_object=no 10143 enable_shared_with_static_runtimes=no 10144 export_dynamic_flag_spec= 10145 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 10146 hardcode_automatic=no 10147 hardcode_direct=no 10148 hardcode_direct_absolute=no 10149 hardcode_libdir_flag_spec= 10150 hardcode_libdir_flag_spec_ld= 10151 hardcode_libdir_separator= 10152 hardcode_minus_L=no 10153 hardcode_shlibpath_var=unsupported 10154 inherit_rpath=no 10155 link_all_deplibs=unknown 10156 module_cmds= 10157 module_expsym_cmds= 10158 old_archive_from_new_cmds= 10159 old_archive_from_expsyms_cmds= 10160 thread_safe_flag_spec= 10161 whole_archive_flag_spec= 10162 # include_expsyms should be a list of space-separated symbols to be *always* 10163 # included in the symbol list 10164 include_expsyms= 10165 # exclude_expsyms can be an extended regexp of symbols to exclude 10166 # it will be wrapped by ` (' and `)$', so one must not match beginning or 10167 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 10168 # as well as any symbol that contains `d'. 10169 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 10170 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 10171 # platforms (ab)use it in PIC code, but their linkers get confused if 10172 # the symbol is explicitly referenced. Since portable code cannot 10173 # rely on this symbol name, it's probably fine to never include it in 10174 # preloaded symbol tables. 10175 # Exclude shared library initialization/finalization symbols. 10176 extract_expsyms_cmds= 10177 10178 case $host_os in 10179 cygwin* | mingw* | pw32* | cegcc*) 10180 # FIXME: the MSVC++ port hasn't been tested in a loooong time 10181 # When not using gcc, we currently assume that we are using 10182 # Microsoft Visual C++. 10183 if test "$GCC" != yes; then 10184 with_gnu_ld=no 10185 fi 10186 ;; 10187 interix*) 10188 # we just hope/assume this is gcc and not c89 (= MSVC++) 10189 with_gnu_ld=yes 10190 ;; 10191 openbsd*) 10192 with_gnu_ld=no 10193 ;; 10194 linux* | k*bsd*-gnu | gnu*) 10195 link_all_deplibs=no 10196 ;; 10197 esac 10198 10199 ld_shlibs=yes 10200 10201 # On some targets, GNU ld is compatible enough with the native linker 10202 # that we're better off using the native interface for both. 10203 lt_use_gnu_ld_interface=no 10204 if test "$with_gnu_ld" = yes; then 10205 case $host_os in 10206 aix*) 10207 # The AIX port of GNU ld has always aspired to compatibility 10208 # with the native linker. However, as the warning in the GNU ld 10209 # block says, versions before 2.19.5* couldn't really create working 10210 # shared libraries, regardless of the interface used. 10211 case `$LD -v 2>&1` in 10212 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10213 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10214 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10215 *) 10216 lt_use_gnu_ld_interface=yes 10217 ;; 10218 esac 10219 ;; 10220 *) 10221 lt_use_gnu_ld_interface=yes 10222 ;; 10223 esac 10224 fi 10225 10226 if test "$lt_use_gnu_ld_interface" = yes; then 10227 # If archive_cmds runs LD, not CC, wlarc should be empty 10228 wlarc='${wl}' 10229 10230 # Set some defaults for GNU ld with shared library support. These 10231 # are reset later if shared libraries are not supported. Putting them 10232 # here allows them to be overridden if necessary. 10233 runpath_var=LD_RUN_PATH 10234 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10235 export_dynamic_flag_spec='${wl}--export-dynamic' 10236 # ancient GNU ld didn't support --whole-archive et. al. 10237 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10238 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 10239 else 10240 whole_archive_flag_spec= 10241 fi 10242 supports_anon_versioning=no 10243 case `$LD -v 2>&1` in 10244 *GNU\ gold*) supports_anon_versioning=yes ;; 10245 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10246 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10247 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10248 *\ 2.11.*) ;; # other 2.11 versions 10249 *) supports_anon_versioning=yes ;; 10250 esac 10251 10252 # See if GNU ld supports shared libraries. 10253 case $host_os in 10254 aix[3-9]*) 10255 # On AIX/PPC, the GNU linker is very broken 10256 if test "$host_cpu" != ia64; then 10257 ld_shlibs=no 10258 cat <<_LT_EOF 1>&2 10259 10260*** Warning: the GNU linker, at least up to release 2.19, is reported 10261*** to be unable to reliably create shared libraries on AIX. 10262*** Therefore, libtool is disabling shared libraries support. If you 10263*** really care for shared libraries, you may want to install binutils 10264*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10265*** You will then need to restart the configuration process. 10266 10267_LT_EOF 10268 fi 10269 ;; 10270 10271 amigaos*) 10272 case $host_cpu in 10273 powerpc) 10274 # see comment about AmigaOS4 .so support 10275 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10276 archive_expsym_cmds='' 10277 ;; 10278 m68k) 10279 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10280 hardcode_libdir_flag_spec='-L$libdir' 10281 hardcode_minus_L=yes 10282 ;; 10283 esac 10284 ;; 10285 10286 beos*) 10287 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10288 allow_undefined_flag=unsupported 10289 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 10290 # support --undefined. This deserves some investigation. FIXME 10291 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10292 else 10293 ld_shlibs=no 10294 fi 10295 ;; 10296 10297 cygwin* | mingw* | pw32* | cegcc*) 10298 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10299 # as there is no search path for DLLs. 10300 hardcode_libdir_flag_spec='-L$libdir' 10301 export_dynamic_flag_spec='${wl}--export-all-symbols' 10302 allow_undefined_flag=unsupported 10303 always_export_symbols=no 10304 enable_shared_with_static_runtimes=yes 10305 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10306 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10307 10308 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10309 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10310 # If the export-symbols file already is a .def file (1st line 10311 # is EXPORTS), use it as is; otherwise, prepend... 10312 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10313 cp $export_symbols $output_objdir/$soname.def; 10314 else 10315 echo EXPORTS > $output_objdir/$soname.def; 10316 cat $export_symbols >> $output_objdir/$soname.def; 10317 fi~ 10318 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10319 else 10320 ld_shlibs=no 10321 fi 10322 ;; 10323 10324 haiku*) 10325 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10326 link_all_deplibs=yes 10327 ;; 10328 10329 interix[3-9]*) 10330 hardcode_direct=no 10331 hardcode_shlibpath_var=no 10332 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10333 export_dynamic_flag_spec='${wl}-E' 10334 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10335 # Instead, shared libraries are loaded at an image base (0x10000000 by 10336 # default) and relocated if they conflict, which is a slow very memory 10337 # consuming and fragmenting process. To avoid this, we pick a random, 10338 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10339 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10340 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10341 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10342 ;; 10343 10344 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10345 tmp_diet=no 10346 if test "$host_os" = linux-dietlibc; then 10347 case $cc_basename in 10348 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10349 esac 10350 fi 10351 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10352 && test "$tmp_diet" = no 10353 then 10354 tmp_addflag=' $pic_flag' 10355 tmp_sharedflag='-shared' 10356 case $cc_basename,$host_cpu in 10357 pgcc*) # Portland Group C compiler 10358 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10359 tmp_addflag=' $pic_flag' 10360 ;; 10361 pgf77* | pgf90* | pgf95* | pgfortran*) 10362 # Portland Group f77 and f90 compilers 10363 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10364 tmp_addflag=' $pic_flag -Mnomain' ;; 10365 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10366 tmp_addflag=' -i_dynamic' ;; 10367 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10368 tmp_addflag=' -i_dynamic -nofor_main' ;; 10369 ifc* | ifort*) # Intel Fortran compiler 10370 tmp_addflag=' -nofor_main' ;; 10371 lf95*) # Lahey Fortran 8.1 10372 whole_archive_flag_spec= 10373 tmp_sharedflag='--shared' ;; 10374 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10375 tmp_sharedflag='-qmkshrobj' 10376 tmp_addflag= ;; 10377 nvcc*) # Cuda Compiler Driver 2.2 10378 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10379 compiler_needs_object=yes 10380 ;; 10381 esac 10382 case `$CC -V 2>&1 | sed 5q` in 10383 *Sun\ C*) # Sun C 5.9 10384 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10385 compiler_needs_object=yes 10386 tmp_sharedflag='-G' ;; 10387 *Sun\ F*) # Sun Fortran 8.3 10388 tmp_sharedflag='-G' ;; 10389 esac 10390 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10391 10392 if test "x$supports_anon_versioning" = xyes; then 10393 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10394 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10395 echo "local: *; };" >> $output_objdir/$libname.ver~ 10396 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 10397 fi 10398 10399 case $cc_basename in 10400 xlf* | bgf* | bgxlf* | mpixlf*) 10401 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10402 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10403 hardcode_libdir_flag_spec= 10404 hardcode_libdir_flag_spec_ld='-rpath $libdir' 10405 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10406 if test "x$supports_anon_versioning" = xyes; then 10407 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10408 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10409 echo "local: *; };" >> $output_objdir/$libname.ver~ 10410 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10411 fi 10412 ;; 10413 esac 10414 else 10415 ld_shlibs=no 10416 fi 10417 ;; 10418 10419 netbsd* | netbsdelf*-gnu) 10420 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10421 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10422 wlarc= 10423 else 10424 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10425 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10426 fi 10427 ;; 10428 10429 solaris*) 10430 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10431 ld_shlibs=no 10432 cat <<_LT_EOF 1>&2 10433 10434*** Warning: The releases 2.8.* of the GNU linker cannot reliably 10435*** create shared libraries on Solaris systems. Therefore, libtool 10436*** is disabling shared libraries support. We urge you to upgrade GNU 10437*** binutils to release 2.9.1 or newer. Another option is to modify 10438*** your PATH or compiler configuration so that the native linker is 10439*** used, and then restart. 10440 10441_LT_EOF 10442 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10443 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10444 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10445 else 10446 ld_shlibs=no 10447 fi 10448 ;; 10449 10450 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10451 case `$LD -v 2>&1` in 10452 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10453 ld_shlibs=no 10454 cat <<_LT_EOF 1>&2 10455 10456*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 10457*** reliably create shared libraries on SCO systems. Therefore, libtool 10458*** is disabling shared libraries support. We urge you to upgrade GNU 10459*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10460*** your PATH or compiler configuration so that the native linker is 10461*** used, and then restart. 10462 10463_LT_EOF 10464 ;; 10465 *) 10466 # For security reasons, it is highly recommended that you always 10467 # use absolute paths for naming shared libraries, and exclude the 10468 # DT_RUNPATH tag from executables and libraries. But doing so 10469 # requires that you compile everything twice, which is a pain. 10470 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10471 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10472 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10473 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10474 else 10475 ld_shlibs=no 10476 fi 10477 ;; 10478 esac 10479 ;; 10480 10481 sunos4*) 10482 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10483 wlarc= 10484 hardcode_direct=yes 10485 hardcode_shlibpath_var=no 10486 ;; 10487 10488 *) 10489 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10490 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10491 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10492 else 10493 ld_shlibs=no 10494 fi 10495 ;; 10496 esac 10497 10498 if test "$ld_shlibs" = no; then 10499 runpath_var= 10500 hardcode_libdir_flag_spec= 10501 export_dynamic_flag_spec= 10502 whole_archive_flag_spec= 10503 fi 10504 else 10505 # PORTME fill in a description of your system's linker (not GNU ld) 10506 case $host_os in 10507 aix3*) 10508 allow_undefined_flag=unsupported 10509 always_export_symbols=yes 10510 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10511 # Note: this linker hardcodes the directories in LIBPATH if there 10512 # are no directories specified by -L. 10513 hardcode_minus_L=yes 10514 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 10515 # Neither direct hardcoding nor static linking is supported with a 10516 # broken collect2. 10517 hardcode_direct=unsupported 10518 fi 10519 ;; 10520 10521 aix[4-9]*) 10522 if test "$host_cpu" = ia64; then 10523 # On IA64, the linker does run time linking by default, so we don't 10524 # have to do anything special. 10525 aix_use_runtimelinking=no 10526 exp_sym_flag='-Bexport' 10527 no_entry_flag="" 10528 else 10529 # If we're using GNU nm, then we don't want the "-C" option. 10530 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10531 # Also, AIX nm treats weak defined symbols like other global 10532 # defined symbols, whereas GNU nm marks them as "W". 10533 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10534 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10535 else 10536 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10537 fi 10538 aix_use_runtimelinking=no 10539 10540 # Test if we are trying to use run time linking or normal 10541 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10542 # need to do runtime linking. 10543 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10544 for ld_flag in $LDFLAGS; do 10545 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10546 aix_use_runtimelinking=yes 10547 break 10548 fi 10549 done 10550 ;; 10551 esac 10552 10553 exp_sym_flag='-bexport' 10554 no_entry_flag='-bnoentry' 10555 fi 10556 10557 # When large executables or shared objects are built, AIX ld can 10558 # have problems creating the table of contents. If linking a library 10559 # or program results in "error TOC overflow" add -mminimal-toc to 10560 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10561 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10562 10563 archive_cmds='' 10564 hardcode_direct=yes 10565 hardcode_direct_absolute=yes 10566 hardcode_libdir_separator=':' 10567 link_all_deplibs=yes 10568 file_list_spec='${wl}-f,' 10569 10570 if test "$GCC" = yes; then 10571 case $host_os in aix4.[012]|aix4.[012].*) 10572 # We only want to do this on AIX 4.2 and lower, the check 10573 # below for broken collect2 doesn't work under 4.3+ 10574 collect2name=`${CC} -print-prog-name=collect2` 10575 if test -f "$collect2name" && 10576 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10577 then 10578 # We have reworked collect2 10579 : 10580 else 10581 # We have old collect2 10582 hardcode_direct=unsupported 10583 # It fails to find uninstalled libraries when the uninstalled 10584 # path is not listed in the libpath. Setting hardcode_minus_L 10585 # to unsupported forces relinking 10586 hardcode_minus_L=yes 10587 hardcode_libdir_flag_spec='-L$libdir' 10588 hardcode_libdir_separator= 10589 fi 10590 ;; 10591 esac 10592 shared_flag='-shared' 10593 if test "$aix_use_runtimelinking" = yes; then 10594 shared_flag="$shared_flag "'${wl}-G' 10595 fi 10596 link_all_deplibs=no 10597 else 10598 # not using gcc 10599 if test "$host_cpu" = ia64; then 10600 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10601 # chokes on -Wl,-G. The following line is correct: 10602 shared_flag='-G' 10603 else 10604 if test "$aix_use_runtimelinking" = yes; then 10605 shared_flag='${wl}-G' 10606 else 10607 shared_flag='${wl}-bM:SRE' 10608 fi 10609 fi 10610 fi 10611 10612 export_dynamic_flag_spec='${wl}-bexpall' 10613 # It seems that -bexpall does not export symbols beginning with 10614 # underscore (_), so it is better to generate a list of symbols to export. 10615 always_export_symbols=yes 10616 if test "$aix_use_runtimelinking" = yes; then 10617 # Warning - without using the other runtime loading flags (-brtl), 10618 # -berok will link without error, but may produce a broken library. 10619 allow_undefined_flag='-berok' 10620 # Determine the default libpath from the value encoded in an 10621 # empty executable. 10622 if test "${lt_cv_aix_libpath+set}" = set; then 10623 aix_libpath=$lt_cv_aix_libpath 10624else 10625 if ${lt_cv_aix_libpath_+:} false; then : 10626 $as_echo_n "(cached) " >&6 10627else 10628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10629/* end confdefs.h. */ 10630 10631int 10632main () 10633{ 10634 10635 ; 10636 return 0; 10637} 10638_ACEOF 10639if ac_fn_c_try_link "$LINENO"; then : 10640 10641 lt_aix_libpath_sed=' 10642 /Import File Strings/,/^$/ { 10643 /^0/ { 10644 s/^0 *\([^ ]*\) *$/\1/ 10645 p 10646 } 10647 }' 10648 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10649 # Check for a 64-bit object if we didn't find anything. 10650 if test -z "$lt_cv_aix_libpath_"; then 10651 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10652 fi 10653fi 10654rm -f core conftest.err conftest.$ac_objext \ 10655 conftest$ac_exeext conftest.$ac_ext 10656 if test -z "$lt_cv_aix_libpath_"; then 10657 lt_cv_aix_libpath_="/usr/lib:/lib" 10658 fi 10659 10660fi 10661 10662 aix_libpath=$lt_cv_aix_libpath_ 10663fi 10664 10665 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10666 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 10667 else 10668 if test "$host_cpu" = ia64; then 10669 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10670 allow_undefined_flag="-z nodefs" 10671 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10672 else 10673 # Determine the default libpath from the value encoded in an 10674 # empty executable. 10675 if test "${lt_cv_aix_libpath+set}" = set; then 10676 aix_libpath=$lt_cv_aix_libpath 10677else 10678 if ${lt_cv_aix_libpath_+:} false; then : 10679 $as_echo_n "(cached) " >&6 10680else 10681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10682/* end confdefs.h. */ 10683 10684int 10685main () 10686{ 10687 10688 ; 10689 return 0; 10690} 10691_ACEOF 10692if ac_fn_c_try_link "$LINENO"; then : 10693 10694 lt_aix_libpath_sed=' 10695 /Import File Strings/,/^$/ { 10696 /^0/ { 10697 s/^0 *\([^ ]*\) *$/\1/ 10698 p 10699 } 10700 }' 10701 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10702 # Check for a 64-bit object if we didn't find anything. 10703 if test -z "$lt_cv_aix_libpath_"; then 10704 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10705 fi 10706fi 10707rm -f core conftest.err conftest.$ac_objext \ 10708 conftest$ac_exeext conftest.$ac_ext 10709 if test -z "$lt_cv_aix_libpath_"; then 10710 lt_cv_aix_libpath_="/usr/lib:/lib" 10711 fi 10712 10713fi 10714 10715 aix_libpath=$lt_cv_aix_libpath_ 10716fi 10717 10718 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10719 # Warning - without using the other run time loading flags, 10720 # -berok will link without error, but may produce a broken library. 10721 no_undefined_flag=' ${wl}-bernotok' 10722 allow_undefined_flag=' ${wl}-berok' 10723 if test "$with_gnu_ld" = yes; then 10724 # We only use this code for GNU lds that support --whole-archive. 10725 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10726 else 10727 # Exported symbols can be pulled into shared objects from archives 10728 whole_archive_flag_spec='$convenience' 10729 fi 10730 archive_cmds_need_lc=yes 10731 # This is similar to how AIX traditionally builds its shared libraries. 10732 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 10733 fi 10734 fi 10735 ;; 10736 10737 amigaos*) 10738 case $host_cpu in 10739 powerpc) 10740 # see comment about AmigaOS4 .so support 10741 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10742 archive_expsym_cmds='' 10743 ;; 10744 m68k) 10745 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10746 hardcode_libdir_flag_spec='-L$libdir' 10747 hardcode_minus_L=yes 10748 ;; 10749 esac 10750 ;; 10751 10752 bsdi[45]*) 10753 export_dynamic_flag_spec=-rdynamic 10754 ;; 10755 10756 cygwin* | mingw* | pw32* | cegcc*) 10757 # When not using gcc, we currently assume that we are using 10758 # Microsoft Visual C++. 10759 # hardcode_libdir_flag_spec is actually meaningless, as there is 10760 # no search path for DLLs. 10761 case $cc_basename in 10762 cl*) 10763 # Native MSVC 10764 hardcode_libdir_flag_spec=' ' 10765 allow_undefined_flag=unsupported 10766 always_export_symbols=yes 10767 file_list_spec='@' 10768 # Tell ltmain to make .lib files, not .a files. 10769 libext=lib 10770 # Tell ltmain to make .dll files, not .so files. 10771 shrext_cmds=".dll" 10772 # FIXME: Setting linknames here is a bad hack. 10773 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 10774 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10775 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 10776 else 10777 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 10778 fi~ 10779 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10780 linknames=' 10781 # The linker will not automatically build a static lib if we build a DLL. 10782 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10783 enable_shared_with_static_runtimes=yes 10784 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10785 # Don't use ranlib 10786 old_postinstall_cmds='chmod 644 $oldlib' 10787 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10788 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10789 case $lt_outputfile in 10790 *.exe|*.EXE) ;; 10791 *) 10792 lt_outputfile="$lt_outputfile.exe" 10793 lt_tool_outputfile="$lt_tool_outputfile.exe" 10794 ;; 10795 esac~ 10796 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 10797 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10798 $RM "$lt_outputfile.manifest"; 10799 fi' 10800 ;; 10801 *) 10802 # Assume MSVC wrapper 10803 hardcode_libdir_flag_spec=' ' 10804 allow_undefined_flag=unsupported 10805 # Tell ltmain to make .lib files, not .a files. 10806 libext=lib 10807 # Tell ltmain to make .dll files, not .so files. 10808 shrext_cmds=".dll" 10809 # FIXME: Setting linknames here is a bad hack. 10810 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10811 # The linker will automatically build a .lib file if we build a DLL. 10812 old_archive_from_new_cmds='true' 10813 # FIXME: Should let the user specify the lib program. 10814 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10815 enable_shared_with_static_runtimes=yes 10816 ;; 10817 esac 10818 ;; 10819 10820 darwin* | rhapsody*) 10821 10822 10823 archive_cmds_need_lc=no 10824 hardcode_direct=no 10825 hardcode_automatic=yes 10826 hardcode_shlibpath_var=unsupported 10827 if test "$lt_cv_ld_force_load" = "yes"; then 10828 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10829 else 10830 whole_archive_flag_spec='' 10831 fi 10832 link_all_deplibs=yes 10833 allow_undefined_flag="$_lt_dar_allow_undefined" 10834 case $cc_basename in 10835 ifort*) _lt_dar_can_shared=yes ;; 10836 *) _lt_dar_can_shared=$GCC ;; 10837 esac 10838 if test "$_lt_dar_can_shared" = "yes"; then 10839 output_verbose_link_cmd=func_echo_all 10840 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10841 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10842 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 10843 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10844 10845 else 10846 ld_shlibs=no 10847 fi 10848 10849 ;; 10850 10851 dgux*) 10852 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10853 hardcode_libdir_flag_spec='-L$libdir' 10854 hardcode_shlibpath_var=no 10855 ;; 10856 10857 freebsd1*) 10858 ld_shlibs=no 10859 ;; 10860 10861 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10862 # support. Future versions do this automatically, but an explicit c++rt0.o 10863 # does not break anything, and helps significantly (at the cost of a little 10864 # extra space). 10865 freebsd2.2*) 10866 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10867 hardcode_libdir_flag_spec='-R$libdir' 10868 hardcode_direct=yes 10869 hardcode_shlibpath_var=no 10870 ;; 10871 10872 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10873 freebsd2*) 10874 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10875 hardcode_direct=yes 10876 hardcode_minus_L=yes 10877 hardcode_shlibpath_var=no 10878 ;; 10879 10880 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10881 freebsd* | dragonfly*) 10882 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10883 hardcode_libdir_flag_spec='-R$libdir' 10884 hardcode_direct=yes 10885 hardcode_shlibpath_var=no 10886 ;; 10887 10888 hpux9*) 10889 if test "$GCC" = yes; then 10890 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10891 else 10892 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10893 fi 10894 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10895 hardcode_libdir_separator=: 10896 hardcode_direct=yes 10897 10898 # hardcode_minus_L: Not really in the search PATH, 10899 # but as the default location of the library. 10900 hardcode_minus_L=yes 10901 export_dynamic_flag_spec='${wl}-E' 10902 ;; 10903 10904 hpux10*) 10905 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10906 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10907 else 10908 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10909 fi 10910 if test "$with_gnu_ld" = no; then 10911 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10912 hardcode_libdir_flag_spec_ld='+b $libdir' 10913 hardcode_libdir_separator=: 10914 hardcode_direct=yes 10915 hardcode_direct_absolute=yes 10916 export_dynamic_flag_spec='${wl}-E' 10917 # hardcode_minus_L: Not really in the search PATH, 10918 # but as the default location of the library. 10919 hardcode_minus_L=yes 10920 fi 10921 ;; 10922 10923 hpux11*) 10924 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10925 case $host_cpu in 10926 hppa*64*) 10927 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10928 ;; 10929 ia64*) 10930 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10931 ;; 10932 *) 10933 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10934 ;; 10935 esac 10936 else 10937 case $host_cpu in 10938 hppa*64*) 10939 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10940 ;; 10941 ia64*) 10942 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10943 ;; 10944 *) 10945 10946 # Older versions of the 11.00 compiler do not understand -b yet 10947 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10949$as_echo_n "checking if $CC understands -b... " >&6; } 10950if ${lt_cv_prog_compiler__b+:} false; then : 10951 $as_echo_n "(cached) " >&6 10952else 10953 lt_cv_prog_compiler__b=no 10954 save_LDFLAGS="$LDFLAGS" 10955 LDFLAGS="$LDFLAGS -b" 10956 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10957 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10958 # The linker can only warn and ignore the option if not recognized 10959 # So say no if there are warnings 10960 if test -s conftest.err; then 10961 # Append any errors to the config.log. 10962 cat conftest.err 1>&5 10963 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10964 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10965 if diff conftest.exp conftest.er2 >/dev/null; then 10966 lt_cv_prog_compiler__b=yes 10967 fi 10968 else 10969 lt_cv_prog_compiler__b=yes 10970 fi 10971 fi 10972 $RM -r conftest* 10973 LDFLAGS="$save_LDFLAGS" 10974 10975fi 10976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10977$as_echo "$lt_cv_prog_compiler__b" >&6; } 10978 10979if test x"$lt_cv_prog_compiler__b" = xyes; then 10980 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10981else 10982 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10983fi 10984 10985 ;; 10986 esac 10987 fi 10988 if test "$with_gnu_ld" = no; then 10989 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10990 hardcode_libdir_separator=: 10991 10992 case $host_cpu in 10993 hppa*64*|ia64*) 10994 hardcode_direct=no 10995 hardcode_shlibpath_var=no 10996 ;; 10997 *) 10998 hardcode_direct=yes 10999 hardcode_direct_absolute=yes 11000 export_dynamic_flag_spec='${wl}-E' 11001 11002 # hardcode_minus_L: Not really in the search PATH, 11003 # but as the default location of the library. 11004 hardcode_minus_L=yes 11005 ;; 11006 esac 11007 fi 11008 ;; 11009 11010 irix5* | irix6* | nonstopux*) 11011 if test "$GCC" = yes; then 11012 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 11013 # Try to use the -exported_symbol ld option, if it does not 11014 # work, assume that -exports_file does not work either and 11015 # implicitly export all symbols. 11016 # This should be the same for all languages, so no per-tag cache variable. 11017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 11018$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 11019if ${lt_cv_irix_exported_symbol+:} false; then : 11020 $as_echo_n "(cached) " >&6 11021else 11022 save_LDFLAGS="$LDFLAGS" 11023 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 11024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11025/* end confdefs.h. */ 11026int foo (void) { return 0; } 11027_ACEOF 11028if ac_fn_c_try_link "$LINENO"; then : 11029 lt_cv_irix_exported_symbol=yes 11030else 11031 lt_cv_irix_exported_symbol=no 11032fi 11033rm -f core conftest.err conftest.$ac_objext \ 11034 conftest$ac_exeext conftest.$ac_ext 11035 LDFLAGS="$save_LDFLAGS" 11036fi 11037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 11038$as_echo "$lt_cv_irix_exported_symbol" >&6; } 11039 if test "$lt_cv_irix_exported_symbol" = yes; then 11040 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 11041 fi 11042 else 11043 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 11044 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 11045 fi 11046 archive_cmds_need_lc='no' 11047 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11048 hardcode_libdir_separator=: 11049 inherit_rpath=yes 11050 link_all_deplibs=yes 11051 ;; 11052 11053 netbsd* | netbsdelf*-gnu) 11054 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11055 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 11056 else 11057 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 11058 fi 11059 hardcode_libdir_flag_spec='-R$libdir' 11060 hardcode_direct=yes 11061 hardcode_shlibpath_var=no 11062 ;; 11063 11064 newsos6) 11065 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11066 hardcode_direct=yes 11067 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11068 hardcode_libdir_separator=: 11069 hardcode_shlibpath_var=no 11070 ;; 11071 11072 *nto* | *qnx*) 11073 ;; 11074 11075 openbsd*) 11076 if test -f /usr/libexec/ld.so; then 11077 hardcode_direct=yes 11078 hardcode_shlibpath_var=no 11079 hardcode_direct_absolute=yes 11080 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11081 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11082 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 11083 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 11084 export_dynamic_flag_spec='${wl}-E' 11085 else 11086 case $host_os in 11087 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 11088 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11089 hardcode_libdir_flag_spec='-R$libdir' 11090 ;; 11091 *) 11092 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 11093 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 11094 ;; 11095 esac 11096 fi 11097 else 11098 ld_shlibs=no 11099 fi 11100 ;; 11101 11102 os2*) 11103 hardcode_libdir_flag_spec='-L$libdir' 11104 hardcode_minus_L=yes 11105 allow_undefined_flag=unsupported 11106 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 11107 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 11108 ;; 11109 11110 osf3*) 11111 if test "$GCC" = yes; then 11112 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 11113 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 11114 else 11115 allow_undefined_flag=' -expect_unresolved \*' 11116 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 11117 fi 11118 archive_cmds_need_lc='no' 11119 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11120 hardcode_libdir_separator=: 11121 ;; 11122 11123 osf4* | osf5*) # as osf3* with the addition of -msym flag 11124 if test "$GCC" = yes; then 11125 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 11126 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 11127 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 11128 else 11129 allow_undefined_flag=' -expect_unresolved \*' 11130 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 11131 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 11132 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 11133 11134 # Both c and cxx compiler support -rpath directly 11135 hardcode_libdir_flag_spec='-rpath $libdir' 11136 fi 11137 archive_cmds_need_lc='no' 11138 hardcode_libdir_separator=: 11139 ;; 11140 11141 solaris*) 11142 no_undefined_flag=' -z defs' 11143 if test "$GCC" = yes; then 11144 wlarc='${wl}' 11145 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 11146 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11147 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11148 else 11149 case `$CC -V 2>&1` in 11150 *"Compilers 5.0"*) 11151 wlarc='' 11152 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 11153 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11154 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 11155 ;; 11156 *) 11157 wlarc='${wl}' 11158 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11159 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11160 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11161 ;; 11162 esac 11163 fi 11164 hardcode_libdir_flag_spec='-R$libdir' 11165 hardcode_shlibpath_var=no 11166 case $host_os in 11167 solaris2.[0-5] | solaris2.[0-5].*) ;; 11168 *) 11169 # The compiler driver will combine and reorder linker options, 11170 # but understands `-z linker_flag'. GCC discards it without `$wl', 11171 # but is careful enough not to reorder. 11172 # Supported since Solaris 2.6 (maybe 2.5.1?) 11173 if test "$GCC" = yes; then 11174 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 11175 else 11176 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11177 fi 11178 ;; 11179 esac 11180 link_all_deplibs=yes 11181 ;; 11182 11183 sunos4*) 11184 if test "x$host_vendor" = xsequent; then 11185 # Use $CC to link under sequent, because it throws in some extra .o 11186 # files that make .init and .fini sections work. 11187 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11188 else 11189 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11190 fi 11191 hardcode_libdir_flag_spec='-L$libdir' 11192 hardcode_direct=yes 11193 hardcode_minus_L=yes 11194 hardcode_shlibpath_var=no 11195 ;; 11196 11197 sysv4) 11198 case $host_vendor in 11199 sni) 11200 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11201 hardcode_direct=yes # is this really true??? 11202 ;; 11203 siemens) 11204 ## LD is ld it makes a PLAMLIB 11205 ## CC just makes a GrossModule. 11206 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11207 reload_cmds='$CC -r -o $output$reload_objs' 11208 hardcode_direct=no 11209 ;; 11210 motorola) 11211 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11212 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11213 ;; 11214 esac 11215 runpath_var='LD_RUN_PATH' 11216 hardcode_shlibpath_var=no 11217 ;; 11218 11219 sysv4.3*) 11220 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11221 hardcode_shlibpath_var=no 11222 export_dynamic_flag_spec='-Bexport' 11223 ;; 11224 11225 sysv4*MP*) 11226 if test -d /usr/nec; then 11227 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11228 hardcode_shlibpath_var=no 11229 runpath_var=LD_RUN_PATH 11230 hardcode_runpath_var=yes 11231 ld_shlibs=yes 11232 fi 11233 ;; 11234 11235 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11236 no_undefined_flag='${wl}-z,text' 11237 archive_cmds_need_lc=no 11238 hardcode_shlibpath_var=no 11239 runpath_var='LD_RUN_PATH' 11240 11241 if test "$GCC" = yes; then 11242 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11243 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11244 else 11245 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11246 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11247 fi 11248 ;; 11249 11250 sysv5* | sco3.2v5* | sco5v6*) 11251 # Note: We can NOT use -z defs as we might desire, because we do not 11252 # link with -lc, and that would cause any symbols used from libc to 11253 # always be unresolved, which means just about no library would 11254 # ever link correctly. If we're not using GNU ld we use -z text 11255 # though, which does catch some bad symbols but isn't as heavy-handed 11256 # as -z defs. 11257 no_undefined_flag='${wl}-z,text' 11258 allow_undefined_flag='${wl}-z,nodefs' 11259 archive_cmds_need_lc=no 11260 hardcode_shlibpath_var=no 11261 hardcode_libdir_flag_spec='${wl}-R,$libdir' 11262 hardcode_libdir_separator=':' 11263 link_all_deplibs=yes 11264 export_dynamic_flag_spec='${wl}-Bexport' 11265 runpath_var='LD_RUN_PATH' 11266 11267 if test "$GCC" = yes; then 11268 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11269 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11270 else 11271 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11272 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11273 fi 11274 ;; 11275 11276 uts4*) 11277 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11278 hardcode_libdir_flag_spec='-L$libdir' 11279 hardcode_shlibpath_var=no 11280 ;; 11281 11282 *) 11283 ld_shlibs=no 11284 ;; 11285 esac 11286 11287 if test x$host_vendor = xsni; then 11288 case $host in 11289 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11290 export_dynamic_flag_spec='${wl}-Blargedynsym' 11291 ;; 11292 esac 11293 fi 11294 fi 11295 11296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11297$as_echo "$ld_shlibs" >&6; } 11298test "$ld_shlibs" = no && can_build_shared=no 11299 11300with_gnu_ld=$with_gnu_ld 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316# 11317# Do we need to explicitly link libc? 11318# 11319case "x$archive_cmds_need_lc" in 11320x|xyes) 11321 # Assume -lc should be added 11322 archive_cmds_need_lc=yes 11323 11324 if test "$enable_shared" = yes && test "$GCC" = yes; then 11325 case $archive_cmds in 11326 *'~'*) 11327 # FIXME: we may have to deal with multi-command sequences. 11328 ;; 11329 '$CC '*) 11330 # Test whether the compiler implicitly links with -lc since on some 11331 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11332 # to ld, don't add -lc before -lgcc. 11333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11334$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11335if ${lt_cv_archive_cmds_need_lc+:} false; then : 11336 $as_echo_n "(cached) " >&6 11337else 11338 $RM conftest* 11339 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11340 11341 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11342 (eval $ac_compile) 2>&5 11343 ac_status=$? 11344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11345 test $ac_status = 0; } 2>conftest.err; then 11346 soname=conftest 11347 lib=conftest 11348 libobjs=conftest.$ac_objext 11349 deplibs= 11350 wl=$lt_prog_compiler_wl 11351 pic_flag=$lt_prog_compiler_pic 11352 compiler_flags=-v 11353 linker_flags=-v 11354 verstring= 11355 output_objdir=. 11356 libname=conftest 11357 lt_save_allow_undefined_flag=$allow_undefined_flag 11358 allow_undefined_flag= 11359 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11360 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11361 ac_status=$? 11362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11363 test $ac_status = 0; } 11364 then 11365 lt_cv_archive_cmds_need_lc=no 11366 else 11367 lt_cv_archive_cmds_need_lc=yes 11368 fi 11369 allow_undefined_flag=$lt_save_allow_undefined_flag 11370 else 11371 cat conftest.err 1>&5 11372 fi 11373 $RM conftest* 11374 11375fi 11376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11377$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11378 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11379 ;; 11380 esac 11381 fi 11382 ;; 11383esac 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 11482 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521 11522 11523 11524 11525 11526 11527 11528 11529 11530 11531 11532 11533 11534 11535 11536 11537 11538 11539 11540 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11542$as_echo_n "checking dynamic linker characteristics... " >&6; } 11543 11544if test "$GCC" = yes; then 11545 case $host_os in 11546 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 11547 *) lt_awk_arg="/^libraries:/" ;; 11548 esac 11549 case $host_os in 11550 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 11551 *) lt_sed_strip_eq="s,=/,/,g" ;; 11552 esac 11553 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11554 case $lt_search_path_spec in 11555 *\;*) 11556 # if the path contains ";" then we assume it to be the separator 11557 # otherwise default to the standard path separator (i.e. ":") - it is 11558 # assumed that no part of a normal pathname contains ";" but that should 11559 # okay in the real world where ";" in dirpaths is itself problematic. 11560 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11561 ;; 11562 *) 11563 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11564 ;; 11565 esac 11566 # Ok, now we have the path, separated by spaces, we can step through it 11567 # and add multilib dir if necessary. 11568 lt_tmp_lt_search_path_spec= 11569 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11570 for lt_sys_path in $lt_search_path_spec; do 11571 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11572 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11573 else 11574 test -d "$lt_sys_path" && \ 11575 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11576 fi 11577 done 11578 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11579BEGIN {RS=" "; FS="/|\n";} { 11580 lt_foo=""; 11581 lt_count=0; 11582 for (lt_i = NF; lt_i > 0; lt_i--) { 11583 if ($lt_i != "" && $lt_i != ".") { 11584 if ($lt_i == "..") { 11585 lt_count++; 11586 } else { 11587 if (lt_count == 0) { 11588 lt_foo="/" $lt_i lt_foo; 11589 } else { 11590 lt_count--; 11591 } 11592 } 11593 } 11594 } 11595 if (lt_foo != "") { lt_freq[lt_foo]++; } 11596 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11597}'` 11598 # AWK program above erroneously prepends '/' to C:/dos/paths 11599 # for these hosts. 11600 case $host_os in 11601 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11602 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11603 esac 11604 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11605else 11606 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11607fi 11608library_names_spec= 11609libname_spec='lib$name' 11610soname_spec= 11611shrext_cmds=".so" 11612postinstall_cmds= 11613postuninstall_cmds= 11614finish_cmds= 11615finish_eval= 11616shlibpath_var= 11617shlibpath_overrides_runpath=unknown 11618version_type=none 11619dynamic_linker="$host_os ld.so" 11620sys_lib_dlsearch_path_spec="/lib /usr/lib" 11621need_lib_prefix=unknown 11622hardcode_into_libs=no 11623 11624# when you set need_version to no, make sure it does not cause -set_version 11625# flags to be left without arguments 11626need_version=unknown 11627 11628case $host_os in 11629aix3*) 11630 version_type=linux 11631 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11632 shlibpath_var=LIBPATH 11633 11634 # AIX 3 has no versioning support, so we append a major version to the name. 11635 soname_spec='${libname}${release}${shared_ext}$major' 11636 ;; 11637 11638aix[4-9]*) 11639 version_type=linux 11640 need_lib_prefix=no 11641 need_version=no 11642 hardcode_into_libs=yes 11643 if test "$host_cpu" = ia64; then 11644 # AIX 5 supports IA64 11645 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11646 shlibpath_var=LD_LIBRARY_PATH 11647 else 11648 # With GCC up to 2.95.x, collect2 would create an import file 11649 # for dependence libraries. The import file would start with 11650 # the line `#! .'. This would cause the generated library to 11651 # depend on `.', always an invalid library. This was fixed in 11652 # development snapshots of GCC prior to 3.0. 11653 case $host_os in 11654 aix4 | aix4.[01] | aix4.[01].*) 11655 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11656 echo ' yes ' 11657 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11658 : 11659 else 11660 can_build_shared=no 11661 fi 11662 ;; 11663 esac 11664 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11665 # soname into executable. Probably we can add versioning support to 11666 # collect2, so additional links can be useful in future. 11667 if test "$aix_use_runtimelinking" = yes; then 11668 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11669 # instead of lib<name>.a to let people know that these are not 11670 # typical AIX shared libraries. 11671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11672 else 11673 # We preserve .a as extension for shared libraries through AIX4.2 11674 # and later when we are not doing run time linking. 11675 library_names_spec='${libname}${release}.a $libname.a' 11676 soname_spec='${libname}${release}${shared_ext}$major' 11677 fi 11678 shlibpath_var=LIBPATH 11679 fi 11680 ;; 11681 11682amigaos*) 11683 case $host_cpu in 11684 powerpc) 11685 # Since July 2007 AmigaOS4 officially supports .so libraries. 11686 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11688 ;; 11689 m68k) 11690 library_names_spec='$libname.ixlibrary $libname.a' 11691 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11692 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11693 ;; 11694 esac 11695 ;; 11696 11697beos*) 11698 library_names_spec='${libname}${shared_ext}' 11699 dynamic_linker="$host_os ld.so" 11700 shlibpath_var=LIBRARY_PATH 11701 ;; 11702 11703bsdi[45]*) 11704 version_type=linux 11705 need_version=no 11706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11707 soname_spec='${libname}${release}${shared_ext}$major' 11708 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11709 shlibpath_var=LD_LIBRARY_PATH 11710 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11711 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11712 # the default ld.so.conf also contains /usr/contrib/lib and 11713 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11714 # libtool to hard-code these into programs 11715 ;; 11716 11717cygwin* | mingw* | pw32* | cegcc*) 11718 version_type=windows 11719 shrext_cmds=".dll" 11720 need_version=no 11721 need_lib_prefix=no 11722 11723 case $GCC,$cc_basename in 11724 yes,*) 11725 # gcc 11726 library_names_spec='$libname.dll.a' 11727 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11728 postinstall_cmds='base_file=`basename \${file}`~ 11729 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11730 dldir=$destdir/`dirname \$dlpath`~ 11731 test -d \$dldir || mkdir -p \$dldir~ 11732 $install_prog $dir/$dlname \$dldir/$dlname~ 11733 chmod a+x \$dldir/$dlname~ 11734 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11735 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11736 fi' 11737 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11738 dlpath=$dir/\$dldll~ 11739 $RM \$dlpath' 11740 shlibpath_overrides_runpath=yes 11741 11742 case $host_os in 11743 cygwin*) 11744 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11745 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11746 11747 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11748 ;; 11749 mingw* | cegcc*) 11750 # MinGW DLLs use traditional 'lib' prefix 11751 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11752 ;; 11753 pw32*) 11754 # pw32 DLLs use 'pw' prefix rather than 'lib' 11755 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11756 ;; 11757 esac 11758 dynamic_linker='Win32 ld.exe' 11759 ;; 11760 11761 *,cl*) 11762 # Native MSVC 11763 libname_spec='$name' 11764 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11765 library_names_spec='${libname}.dll.lib' 11766 11767 case $build_os in 11768 mingw*) 11769 sys_lib_search_path_spec= 11770 lt_save_ifs=$IFS 11771 IFS=';' 11772 for lt_path in $LIB 11773 do 11774 IFS=$lt_save_ifs 11775 # Let DOS variable expansion print the short 8.3 style file name. 11776 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11777 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11778 done 11779 IFS=$lt_save_ifs 11780 # Convert to MSYS style. 11781 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11782 ;; 11783 cygwin*) 11784 # Convert to unix form, then to dos form, then back to unix form 11785 # but this time dos style (no spaces!) so that the unix form looks 11786 # like /cygdrive/c/PROGRA~1:/cygdr... 11787 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11788 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11789 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11790 ;; 11791 *) 11792 sys_lib_search_path_spec="$LIB" 11793 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11794 # It is most probably a Windows format PATH. 11795 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11796 else 11797 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11798 fi 11799 # FIXME: find the short name or the path components, as spaces are 11800 # common. (e.g. "Program Files" -> "PROGRA~1") 11801 ;; 11802 esac 11803 11804 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11805 postinstall_cmds='base_file=`basename \${file}`~ 11806 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11807 dldir=$destdir/`dirname \$dlpath`~ 11808 test -d \$dldir || mkdir -p \$dldir~ 11809 $install_prog $dir/$dlname \$dldir/$dlname' 11810 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11811 dlpath=$dir/\$dldll~ 11812 $RM \$dlpath' 11813 shlibpath_overrides_runpath=yes 11814 dynamic_linker='Win32 link.exe' 11815 ;; 11816 11817 *) 11818 # Assume MSVC wrapper 11819 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11820 dynamic_linker='Win32 ld.exe' 11821 ;; 11822 esac 11823 # FIXME: first we should search . and the directory the executable is in 11824 shlibpath_var=PATH 11825 ;; 11826 11827darwin* | rhapsody*) 11828 dynamic_linker="$host_os dyld" 11829 version_type=darwin 11830 need_lib_prefix=no 11831 need_version=no 11832 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11833 soname_spec='${libname}${release}${major}$shared_ext' 11834 shlibpath_overrides_runpath=yes 11835 shlibpath_var=DYLD_LIBRARY_PATH 11836 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11837 11838 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11839 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11840 ;; 11841 11842dgux*) 11843 version_type=linux 11844 need_lib_prefix=no 11845 need_version=no 11846 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11847 soname_spec='${libname}${release}${shared_ext}$major' 11848 shlibpath_var=LD_LIBRARY_PATH 11849 ;; 11850 11851freebsd1*) 11852 dynamic_linker=no 11853 ;; 11854 11855freebsd* | dragonfly*) 11856 # DragonFly does not have aout. When/if they implement a new 11857 # versioning mechanism, adjust this. 11858 if test -x /usr/bin/objformat; then 11859 objformat=`/usr/bin/objformat` 11860 else 11861 case $host_os in 11862 freebsd[123]*) objformat=aout ;; 11863 *) objformat=elf ;; 11864 esac 11865 fi 11866 version_type=freebsd-$objformat 11867 case $version_type in 11868 freebsd-elf*) 11869 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11870 need_version=no 11871 need_lib_prefix=no 11872 ;; 11873 freebsd-*) 11874 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11875 need_version=yes 11876 ;; 11877 esac 11878 shlibpath_var=LD_LIBRARY_PATH 11879 case $host_os in 11880 freebsd2*) 11881 shlibpath_overrides_runpath=yes 11882 ;; 11883 freebsd3.[01]* | freebsdelf3.[01]*) 11884 shlibpath_overrides_runpath=yes 11885 hardcode_into_libs=yes 11886 ;; 11887 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11888 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11889 shlibpath_overrides_runpath=no 11890 hardcode_into_libs=yes 11891 ;; 11892 *) # from 4.6 on, and DragonFly 11893 shlibpath_overrides_runpath=yes 11894 hardcode_into_libs=yes 11895 ;; 11896 esac 11897 ;; 11898 11899gnu*) 11900 version_type=linux 11901 need_lib_prefix=no 11902 need_version=no 11903 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11904 soname_spec='${libname}${release}${shared_ext}$major' 11905 shlibpath_var=LD_LIBRARY_PATH 11906 shlibpath_overrides_runpath=no 11907 hardcode_into_libs=yes 11908 ;; 11909 11910haiku*) 11911 version_type=linux 11912 need_lib_prefix=no 11913 need_version=no 11914 dynamic_linker="$host_os runtime_loader" 11915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11916 soname_spec='${libname}${release}${shared_ext}$major' 11917 shlibpath_var=LIBRARY_PATH 11918 shlibpath_overrides_runpath=yes 11919 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11920 hardcode_into_libs=yes 11921 ;; 11922 11923hpux9* | hpux10* | hpux11*) 11924 # Give a soname corresponding to the major version so that dld.sl refuses to 11925 # link against other versions. 11926 version_type=sunos 11927 need_lib_prefix=no 11928 need_version=no 11929 case $host_cpu in 11930 ia64*) 11931 shrext_cmds='.so' 11932 hardcode_into_libs=yes 11933 dynamic_linker="$host_os dld.so" 11934 shlibpath_var=LD_LIBRARY_PATH 11935 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11936 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11937 soname_spec='${libname}${release}${shared_ext}$major' 11938 if test "X$HPUX_IA64_MODE" = X32; then 11939 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11940 else 11941 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11942 fi 11943 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11944 ;; 11945 hppa*64*) 11946 shrext_cmds='.sl' 11947 hardcode_into_libs=yes 11948 dynamic_linker="$host_os dld.sl" 11949 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11950 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11952 soname_spec='${libname}${release}${shared_ext}$major' 11953 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11954 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11955 ;; 11956 *) 11957 shrext_cmds='.sl' 11958 dynamic_linker="$host_os dld.sl" 11959 shlibpath_var=SHLIB_PATH 11960 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11962 soname_spec='${libname}${release}${shared_ext}$major' 11963 ;; 11964 esac 11965 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11966 postinstall_cmds='chmod 555 $lib' 11967 # or fails outright, so override atomically: 11968 install_override_mode=555 11969 ;; 11970 11971interix[3-9]*) 11972 version_type=linux 11973 need_lib_prefix=no 11974 need_version=no 11975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11976 soname_spec='${libname}${release}${shared_ext}$major' 11977 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11978 shlibpath_var=LD_LIBRARY_PATH 11979 shlibpath_overrides_runpath=no 11980 hardcode_into_libs=yes 11981 ;; 11982 11983irix5* | irix6* | nonstopux*) 11984 case $host_os in 11985 nonstopux*) version_type=nonstopux ;; 11986 *) 11987 if test "$lt_cv_prog_gnu_ld" = yes; then 11988 version_type=linux 11989 else 11990 version_type=irix 11991 fi ;; 11992 esac 11993 need_lib_prefix=no 11994 need_version=no 11995 soname_spec='${libname}${release}${shared_ext}$major' 11996 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11997 case $host_os in 11998 irix5* | nonstopux*) 11999 libsuff= shlibsuff= 12000 ;; 12001 *) 12002 case $LD in # libtool.m4 will add one of these switches to LD 12003 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 12004 libsuff= shlibsuff= libmagic=32-bit;; 12005 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 12006 libsuff=32 shlibsuff=N32 libmagic=N32;; 12007 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 12008 libsuff=64 shlibsuff=64 libmagic=64-bit;; 12009 *) libsuff= shlibsuff= libmagic=never-match;; 12010 esac 12011 ;; 12012 esac 12013 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 12014 shlibpath_overrides_runpath=no 12015 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 12016 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 12017 hardcode_into_libs=yes 12018 ;; 12019 12020# No shared lib support for Linux oldld, aout, or coff. 12021linux*oldld* | linux*aout* | linux*coff*) 12022 dynamic_linker=no 12023 ;; 12024 12025# This must be Linux ELF. 12026linux* | k*bsd*-gnu | kopensolaris*-gnu) 12027 version_type=linux 12028 need_lib_prefix=no 12029 need_version=no 12030 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12031 soname_spec='${libname}${release}${shared_ext}$major' 12032 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 12033 shlibpath_var=LD_LIBRARY_PATH 12034 shlibpath_overrides_runpath=no 12035 12036 # Some binutils ld are patched to set DT_RUNPATH 12037 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 12038 $as_echo_n "(cached) " >&6 12039else 12040 lt_cv_shlibpath_overrides_runpath=no 12041 save_LDFLAGS=$LDFLAGS 12042 save_libdir=$libdir 12043 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 12044 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12046/* end confdefs.h. */ 12047 12048int 12049main () 12050{ 12051 12052 ; 12053 return 0; 12054} 12055_ACEOF 12056if ac_fn_c_try_link "$LINENO"; then : 12057 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 12058 lt_cv_shlibpath_overrides_runpath=yes 12059fi 12060fi 12061rm -f core conftest.err conftest.$ac_objext \ 12062 conftest$ac_exeext conftest.$ac_ext 12063 LDFLAGS=$save_LDFLAGS 12064 libdir=$save_libdir 12065 12066fi 12067 12068 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 12069 12070 # This implies no fast_install, which is unacceptable. 12071 # Some rework will be needed to allow for fast_install 12072 # before this can be enabled. 12073 hardcode_into_libs=yes 12074 12075 # Append ld.so.conf contents to the search path 12076 if test -f /etc/ld.so.conf; then 12077 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 12078 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 12079 fi 12080 12081 # We used to test for /lib/ld.so.1 and disable shared libraries on 12082 # powerpc, because MkLinux only supported shared libraries with the 12083 # GNU dynamic linker. Since this was broken with cross compilers, 12084 # most powerpc-linux boxes support dynamic linking these days and 12085 # people can always --disable-shared, the test was removed, and we 12086 # assume the GNU/Linux dynamic linker is in use. 12087 dynamic_linker='GNU/Linux ld.so' 12088 ;; 12089 12090netbsdelf*-gnu) 12091 version_type=linux 12092 need_lib_prefix=no 12093 need_version=no 12094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 12095 soname_spec='${libname}${release}${shared_ext}$major' 12096 shlibpath_var=LD_LIBRARY_PATH 12097 shlibpath_overrides_runpath=no 12098 hardcode_into_libs=yes 12099 dynamic_linker='NetBSD ld.elf_so' 12100 ;; 12101 12102netbsd*) 12103 version_type=sunos 12104 need_lib_prefix=no 12105 need_version=no 12106 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12107 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12108 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12109 dynamic_linker='NetBSD (a.out) ld.so' 12110 else 12111 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 12112 soname_spec='${libname}${release}${shared_ext}$major' 12113 dynamic_linker='NetBSD ld.elf_so' 12114 fi 12115 shlibpath_var=LD_LIBRARY_PATH 12116 shlibpath_overrides_runpath=yes 12117 hardcode_into_libs=yes 12118 ;; 12119 12120newsos6) 12121 version_type=linux 12122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12123 shlibpath_var=LD_LIBRARY_PATH 12124 shlibpath_overrides_runpath=yes 12125 ;; 12126 12127*nto* | *qnx*) 12128 version_type=qnx 12129 need_lib_prefix=no 12130 need_version=no 12131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12132 soname_spec='${libname}${release}${shared_ext}$major' 12133 shlibpath_var=LD_LIBRARY_PATH 12134 shlibpath_overrides_runpath=no 12135 hardcode_into_libs=yes 12136 dynamic_linker='ldqnx.so' 12137 ;; 12138 12139openbsd*) 12140 version_type=sunos 12141 sys_lib_dlsearch_path_spec="/usr/lib" 12142 need_lib_prefix=no 12143 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 12144 case $host_os in 12145 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 12146 *) need_version=no ;; 12147 esac 12148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12149 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12150 shlibpath_var=LD_LIBRARY_PATH 12151 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 12152 case $host_os in 12153 openbsd2.[89] | openbsd2.[89].*) 12154 shlibpath_overrides_runpath=no 12155 ;; 12156 *) 12157 shlibpath_overrides_runpath=yes 12158 ;; 12159 esac 12160 else 12161 shlibpath_overrides_runpath=yes 12162 fi 12163 ;; 12164 12165os2*) 12166 libname_spec='$name' 12167 shrext_cmds=".dll" 12168 need_lib_prefix=no 12169 library_names_spec='$libname${shared_ext} $libname.a' 12170 dynamic_linker='OS/2 ld.exe' 12171 shlibpath_var=LIBPATH 12172 ;; 12173 12174osf3* | osf4* | osf5*) 12175 version_type=osf 12176 need_lib_prefix=no 12177 need_version=no 12178 soname_spec='${libname}${release}${shared_ext}$major' 12179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12180 shlibpath_var=LD_LIBRARY_PATH 12181 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12182 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 12183 ;; 12184 12185rdos*) 12186 dynamic_linker=no 12187 ;; 12188 12189solaris*) 12190 version_type=linux 12191 need_lib_prefix=no 12192 need_version=no 12193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12194 soname_spec='${libname}${release}${shared_ext}$major' 12195 shlibpath_var=LD_LIBRARY_PATH 12196 shlibpath_overrides_runpath=yes 12197 hardcode_into_libs=yes 12198 # ldd complains unless libraries are executable 12199 postinstall_cmds='chmod +x $lib' 12200 ;; 12201 12202sunos4*) 12203 version_type=sunos 12204 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 12205 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12206 shlibpath_var=LD_LIBRARY_PATH 12207 shlibpath_overrides_runpath=yes 12208 if test "$with_gnu_ld" = yes; then 12209 need_lib_prefix=no 12210 fi 12211 need_version=yes 12212 ;; 12213 12214sysv4 | sysv4.3*) 12215 version_type=linux 12216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12217 soname_spec='${libname}${release}${shared_ext}$major' 12218 shlibpath_var=LD_LIBRARY_PATH 12219 case $host_vendor in 12220 sni) 12221 shlibpath_overrides_runpath=no 12222 need_lib_prefix=no 12223 runpath_var=LD_RUN_PATH 12224 ;; 12225 siemens) 12226 need_lib_prefix=no 12227 ;; 12228 motorola) 12229 need_lib_prefix=no 12230 need_version=no 12231 shlibpath_overrides_runpath=no 12232 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12233 ;; 12234 esac 12235 ;; 12236 12237sysv4*MP*) 12238 if test -d /usr/nec ;then 12239 version_type=linux 12240 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 12241 soname_spec='$libname${shared_ext}.$major' 12242 shlibpath_var=LD_LIBRARY_PATH 12243 fi 12244 ;; 12245 12246sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12247 version_type=freebsd-elf 12248 need_lib_prefix=no 12249 need_version=no 12250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 12251 soname_spec='${libname}${release}${shared_ext}$major' 12252 shlibpath_var=LD_LIBRARY_PATH 12253 shlibpath_overrides_runpath=yes 12254 hardcode_into_libs=yes 12255 if test "$with_gnu_ld" = yes; then 12256 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12257 else 12258 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12259 case $host_os in 12260 sco3.2v5*) 12261 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12262 ;; 12263 esac 12264 fi 12265 sys_lib_dlsearch_path_spec='/usr/lib' 12266 ;; 12267 12268tpf*) 12269 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12270 version_type=linux 12271 need_lib_prefix=no 12272 need_version=no 12273 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12274 shlibpath_var=LD_LIBRARY_PATH 12275 shlibpath_overrides_runpath=no 12276 hardcode_into_libs=yes 12277 ;; 12278 12279uts4*) 12280 version_type=linux 12281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 12282 soname_spec='${libname}${release}${shared_ext}$major' 12283 shlibpath_var=LD_LIBRARY_PATH 12284 ;; 12285 12286*) 12287 dynamic_linker=no 12288 ;; 12289esac 12290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12291$as_echo "$dynamic_linker" >&6; } 12292test "$dynamic_linker" = no && can_build_shared=no 12293 12294variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12295if test "$GCC" = yes; then 12296 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12297fi 12298 12299if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 12300 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 12301fi 12302if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 12303 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 12304fi 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 12393 12394 12395 12396 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12398$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12399hardcode_action= 12400if test -n "$hardcode_libdir_flag_spec" || 12401 test -n "$runpath_var" || 12402 test "X$hardcode_automatic" = "Xyes" ; then 12403 12404 # We can hardcode non-existent directories. 12405 if test "$hardcode_direct" != no && 12406 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12407 # have to relink, otherwise we might link with an installed library 12408 # when we should be linking with a yet-to-be-installed one 12409 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 12410 test "$hardcode_minus_L" != no; then 12411 # Linking always hardcodes the temporary library directory. 12412 hardcode_action=relink 12413 else 12414 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12415 hardcode_action=immediate 12416 fi 12417else 12418 # We cannot hardcode anything, or else we can only hardcode existing 12419 # directories. 12420 hardcode_action=unsupported 12421fi 12422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12423$as_echo "$hardcode_action" >&6; } 12424 12425if test "$hardcode_action" = relink || 12426 test "$inherit_rpath" = yes; then 12427 # Fast installation is not supported 12428 enable_fast_install=no 12429elif test "$shlibpath_overrides_runpath" = yes || 12430 test "$enable_shared" = no; then 12431 # Fast installation is not necessary 12432 enable_fast_install=needless 12433fi 12434 12435 12436 12437 12438 12439 12440 if test "x$enable_dlopen" != xyes; then 12441 enable_dlopen=unknown 12442 enable_dlopen_self=unknown 12443 enable_dlopen_self_static=unknown 12444else 12445 lt_cv_dlopen=no 12446 lt_cv_dlopen_libs= 12447 12448 case $host_os in 12449 beos*) 12450 lt_cv_dlopen="load_add_on" 12451 lt_cv_dlopen_libs= 12452 lt_cv_dlopen_self=yes 12453 ;; 12454 12455 mingw* | pw32* | cegcc*) 12456 lt_cv_dlopen="LoadLibrary" 12457 lt_cv_dlopen_libs= 12458 ;; 12459 12460 cygwin*) 12461 lt_cv_dlopen="dlopen" 12462 lt_cv_dlopen_libs= 12463 ;; 12464 12465 darwin*) 12466 # if libdl is installed we need to link against it 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12468$as_echo_n "checking for dlopen in -ldl... " >&6; } 12469if ${ac_cv_lib_dl_dlopen+:} false; then : 12470 $as_echo_n "(cached) " >&6 12471else 12472 ac_check_lib_save_LIBS=$LIBS 12473LIBS="-ldl $LIBS" 12474cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12475/* end confdefs.h. */ 12476 12477/* Override any GCC internal prototype to avoid an error. 12478 Use char because int might match the return type of a GCC 12479 builtin and then its argument prototype would still apply. */ 12480#ifdef __cplusplus 12481extern "C" 12482#endif 12483char dlopen (); 12484int 12485main () 12486{ 12487return dlopen (); 12488 ; 12489 return 0; 12490} 12491_ACEOF 12492if ac_fn_c_try_link "$LINENO"; then : 12493 ac_cv_lib_dl_dlopen=yes 12494else 12495 ac_cv_lib_dl_dlopen=no 12496fi 12497rm -f core conftest.err conftest.$ac_objext \ 12498 conftest$ac_exeext conftest.$ac_ext 12499LIBS=$ac_check_lib_save_LIBS 12500fi 12501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12502$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12503if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12504 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12505else 12506 12507 lt_cv_dlopen="dyld" 12508 lt_cv_dlopen_libs= 12509 lt_cv_dlopen_self=yes 12510 12511fi 12512 12513 ;; 12514 12515 *) 12516 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12517if test "x$ac_cv_func_shl_load" = xyes; then : 12518 lt_cv_dlopen="shl_load" 12519else 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12521$as_echo_n "checking for shl_load in -ldld... " >&6; } 12522if ${ac_cv_lib_dld_shl_load+:} false; then : 12523 $as_echo_n "(cached) " >&6 12524else 12525 ac_check_lib_save_LIBS=$LIBS 12526LIBS="-ldld $LIBS" 12527cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12528/* end confdefs.h. */ 12529 12530/* Override any GCC internal prototype to avoid an error. 12531 Use char because int might match the return type of a GCC 12532 builtin and then its argument prototype would still apply. */ 12533#ifdef __cplusplus 12534extern "C" 12535#endif 12536char shl_load (); 12537int 12538main () 12539{ 12540return shl_load (); 12541 ; 12542 return 0; 12543} 12544_ACEOF 12545if ac_fn_c_try_link "$LINENO"; then : 12546 ac_cv_lib_dld_shl_load=yes 12547else 12548 ac_cv_lib_dld_shl_load=no 12549fi 12550rm -f core conftest.err conftest.$ac_objext \ 12551 conftest$ac_exeext conftest.$ac_ext 12552LIBS=$ac_check_lib_save_LIBS 12553fi 12554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12555$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12556if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12557 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 12558else 12559 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12560if test "x$ac_cv_func_dlopen" = xyes; then : 12561 lt_cv_dlopen="dlopen" 12562else 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12564$as_echo_n "checking for dlopen in -ldl... " >&6; } 12565if ${ac_cv_lib_dl_dlopen+:} false; then : 12566 $as_echo_n "(cached) " >&6 12567else 12568 ac_check_lib_save_LIBS=$LIBS 12569LIBS="-ldl $LIBS" 12570cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12571/* end confdefs.h. */ 12572 12573/* Override any GCC internal prototype to avoid an error. 12574 Use char because int might match the return type of a GCC 12575 builtin and then its argument prototype would still apply. */ 12576#ifdef __cplusplus 12577extern "C" 12578#endif 12579char dlopen (); 12580int 12581main () 12582{ 12583return dlopen (); 12584 ; 12585 return 0; 12586} 12587_ACEOF 12588if ac_fn_c_try_link "$LINENO"; then : 12589 ac_cv_lib_dl_dlopen=yes 12590else 12591 ac_cv_lib_dl_dlopen=no 12592fi 12593rm -f core conftest.err conftest.$ac_objext \ 12594 conftest$ac_exeext conftest.$ac_ext 12595LIBS=$ac_check_lib_save_LIBS 12596fi 12597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12598$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12599if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12600 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12601else 12602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12603$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12604if ${ac_cv_lib_svld_dlopen+:} false; then : 12605 $as_echo_n "(cached) " >&6 12606else 12607 ac_check_lib_save_LIBS=$LIBS 12608LIBS="-lsvld $LIBS" 12609cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12610/* end confdefs.h. */ 12611 12612/* Override any GCC internal prototype to avoid an error. 12613 Use char because int might match the return type of a GCC 12614 builtin and then its argument prototype would still apply. */ 12615#ifdef __cplusplus 12616extern "C" 12617#endif 12618char dlopen (); 12619int 12620main () 12621{ 12622return dlopen (); 12623 ; 12624 return 0; 12625} 12626_ACEOF 12627if ac_fn_c_try_link "$LINENO"; then : 12628 ac_cv_lib_svld_dlopen=yes 12629else 12630 ac_cv_lib_svld_dlopen=no 12631fi 12632rm -f core conftest.err conftest.$ac_objext \ 12633 conftest$ac_exeext conftest.$ac_ext 12634LIBS=$ac_check_lib_save_LIBS 12635fi 12636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12637$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12638if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12639 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12640else 12641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12642$as_echo_n "checking for dld_link in -ldld... " >&6; } 12643if ${ac_cv_lib_dld_dld_link+:} false; then : 12644 $as_echo_n "(cached) " >&6 12645else 12646 ac_check_lib_save_LIBS=$LIBS 12647LIBS="-ldld $LIBS" 12648cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12649/* end confdefs.h. */ 12650 12651/* Override any GCC internal prototype to avoid an error. 12652 Use char because int might match the return type of a GCC 12653 builtin and then its argument prototype would still apply. */ 12654#ifdef __cplusplus 12655extern "C" 12656#endif 12657char dld_link (); 12658int 12659main () 12660{ 12661return dld_link (); 12662 ; 12663 return 0; 12664} 12665_ACEOF 12666if ac_fn_c_try_link "$LINENO"; then : 12667 ac_cv_lib_dld_dld_link=yes 12668else 12669 ac_cv_lib_dld_dld_link=no 12670fi 12671rm -f core conftest.err conftest.$ac_objext \ 12672 conftest$ac_exeext conftest.$ac_ext 12673LIBS=$ac_check_lib_save_LIBS 12674fi 12675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12676$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12677if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12678 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12679fi 12680 12681 12682fi 12683 12684 12685fi 12686 12687 12688fi 12689 12690 12691fi 12692 12693 12694fi 12695 12696 ;; 12697 esac 12698 12699 if test "x$lt_cv_dlopen" != xno; then 12700 enable_dlopen=yes 12701 else 12702 enable_dlopen=no 12703 fi 12704 12705 case $lt_cv_dlopen in 12706 dlopen) 12707 save_CPPFLAGS="$CPPFLAGS" 12708 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12709 12710 save_LDFLAGS="$LDFLAGS" 12711 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12712 12713 save_LIBS="$LIBS" 12714 LIBS="$lt_cv_dlopen_libs $LIBS" 12715 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12717$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12718if ${lt_cv_dlopen_self+:} false; then : 12719 $as_echo_n "(cached) " >&6 12720else 12721 if test "$cross_compiling" = yes; then : 12722 lt_cv_dlopen_self=cross 12723else 12724 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12725 lt_status=$lt_dlunknown 12726 cat > conftest.$ac_ext <<_LT_EOF 12727#line $LINENO "configure" 12728#include "confdefs.h" 12729 12730#if HAVE_DLFCN_H 12731#include <dlfcn.h> 12732#endif 12733 12734#include <stdio.h> 12735 12736#ifdef RTLD_GLOBAL 12737# define LT_DLGLOBAL RTLD_GLOBAL 12738#else 12739# ifdef DL_GLOBAL 12740# define LT_DLGLOBAL DL_GLOBAL 12741# else 12742# define LT_DLGLOBAL 0 12743# endif 12744#endif 12745 12746/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12747 find out it does not work in some platform. */ 12748#ifndef LT_DLLAZY_OR_NOW 12749# ifdef RTLD_LAZY 12750# define LT_DLLAZY_OR_NOW RTLD_LAZY 12751# else 12752# ifdef DL_LAZY 12753# define LT_DLLAZY_OR_NOW DL_LAZY 12754# else 12755# ifdef RTLD_NOW 12756# define LT_DLLAZY_OR_NOW RTLD_NOW 12757# else 12758# ifdef DL_NOW 12759# define LT_DLLAZY_OR_NOW DL_NOW 12760# else 12761# define LT_DLLAZY_OR_NOW 0 12762# endif 12763# endif 12764# endif 12765# endif 12766#endif 12767 12768/* When -fvisbility=hidden is used, assume the code has been annotated 12769 correspondingly for the symbols needed. */ 12770#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12771int fnord () __attribute__((visibility("default"))); 12772#endif 12773 12774int fnord () { return 42; } 12775int main () 12776{ 12777 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12778 int status = $lt_dlunknown; 12779 12780 if (self) 12781 { 12782 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12783 else 12784 { 12785 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12786 else puts (dlerror ()); 12787 } 12788 /* dlclose (self); */ 12789 } 12790 else 12791 puts (dlerror ()); 12792 12793 return status; 12794} 12795_LT_EOF 12796 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12797 (eval $ac_link) 2>&5 12798 ac_status=$? 12799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12800 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12801 (./conftest; exit; ) >&5 2>/dev/null 12802 lt_status=$? 12803 case x$lt_status in 12804 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12805 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12806 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12807 esac 12808 else : 12809 # compilation failed 12810 lt_cv_dlopen_self=no 12811 fi 12812fi 12813rm -fr conftest* 12814 12815 12816fi 12817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12818$as_echo "$lt_cv_dlopen_self" >&6; } 12819 12820 if test "x$lt_cv_dlopen_self" = xyes; then 12821 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12823$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12824if ${lt_cv_dlopen_self_static+:} false; then : 12825 $as_echo_n "(cached) " >&6 12826else 12827 if test "$cross_compiling" = yes; then : 12828 lt_cv_dlopen_self_static=cross 12829else 12830 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12831 lt_status=$lt_dlunknown 12832 cat > conftest.$ac_ext <<_LT_EOF 12833#line $LINENO "configure" 12834#include "confdefs.h" 12835 12836#if HAVE_DLFCN_H 12837#include <dlfcn.h> 12838#endif 12839 12840#include <stdio.h> 12841 12842#ifdef RTLD_GLOBAL 12843# define LT_DLGLOBAL RTLD_GLOBAL 12844#else 12845# ifdef DL_GLOBAL 12846# define LT_DLGLOBAL DL_GLOBAL 12847# else 12848# define LT_DLGLOBAL 0 12849# endif 12850#endif 12851 12852/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12853 find out it does not work in some platform. */ 12854#ifndef LT_DLLAZY_OR_NOW 12855# ifdef RTLD_LAZY 12856# define LT_DLLAZY_OR_NOW RTLD_LAZY 12857# else 12858# ifdef DL_LAZY 12859# define LT_DLLAZY_OR_NOW DL_LAZY 12860# else 12861# ifdef RTLD_NOW 12862# define LT_DLLAZY_OR_NOW RTLD_NOW 12863# else 12864# ifdef DL_NOW 12865# define LT_DLLAZY_OR_NOW DL_NOW 12866# else 12867# define LT_DLLAZY_OR_NOW 0 12868# endif 12869# endif 12870# endif 12871# endif 12872#endif 12873 12874/* When -fvisbility=hidden is used, assume the code has been annotated 12875 correspondingly for the symbols needed. */ 12876#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12877int fnord () __attribute__((visibility("default"))); 12878#endif 12879 12880int fnord () { return 42; } 12881int main () 12882{ 12883 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12884 int status = $lt_dlunknown; 12885 12886 if (self) 12887 { 12888 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12889 else 12890 { 12891 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12892 else puts (dlerror ()); 12893 } 12894 /* dlclose (self); */ 12895 } 12896 else 12897 puts (dlerror ()); 12898 12899 return status; 12900} 12901_LT_EOF 12902 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12903 (eval $ac_link) 2>&5 12904 ac_status=$? 12905 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12906 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12907 (./conftest; exit; ) >&5 2>/dev/null 12908 lt_status=$? 12909 case x$lt_status in 12910 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12911 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12912 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12913 esac 12914 else : 12915 # compilation failed 12916 lt_cv_dlopen_self_static=no 12917 fi 12918fi 12919rm -fr conftest* 12920 12921 12922fi 12923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12924$as_echo "$lt_cv_dlopen_self_static" >&6; } 12925 fi 12926 12927 CPPFLAGS="$save_CPPFLAGS" 12928 LDFLAGS="$save_LDFLAGS" 12929 LIBS="$save_LIBS" 12930 ;; 12931 esac 12932 12933 case $lt_cv_dlopen_self in 12934 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12935 *) enable_dlopen_self=unknown ;; 12936 esac 12937 12938 case $lt_cv_dlopen_self_static in 12939 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12940 *) enable_dlopen_self_static=unknown ;; 12941 esac 12942fi 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960striplib= 12961old_striplib= 12962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12963$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12964if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12965 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12966 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12968$as_echo "yes" >&6; } 12969else 12970# FIXME - insert some real tests, host_os isn't really good enough 12971 case $host_os in 12972 darwin*) 12973 if test -n "$STRIP" ; then 12974 striplib="$STRIP -x" 12975 old_striplib="$STRIP -S" 12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12977$as_echo "yes" >&6; } 12978 else 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12980$as_echo "no" >&6; } 12981 fi 12982 ;; 12983 *) 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12985$as_echo "no" >&6; } 12986 ;; 12987 esac 12988fi 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 # Report which library types will actually be built 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 13003$as_echo_n "checking if libtool supports shared libraries... " >&6; } 13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 13005$as_echo "$can_build_shared" >&6; } 13006 13007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 13008$as_echo_n "checking whether to build shared libraries... " >&6; } 13009 test "$can_build_shared" = "no" && enable_shared=no 13010 13011 # On AIX, shared libraries and static libraries use the same namespace, and 13012 # are all built from PIC. 13013 case $host_os in 13014 aix3*) 13015 test "$enable_shared" = yes && enable_static=no 13016 if test -n "$RANLIB"; then 13017 archive_cmds="$archive_cmds~\$RANLIB \$lib" 13018 postinstall_cmds='$RANLIB $lib' 13019 fi 13020 ;; 13021 13022 aix[4-9]*) 13023 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 13024 test "$enable_shared" = yes && enable_static=no 13025 fi 13026 ;; 13027 esac 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 13029$as_echo "$enable_shared" >&6; } 13030 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 13032$as_echo_n "checking whether to build static libraries... " >&6; } 13033 # Make sure either enable_shared or enable_static is yes. 13034 test "$enable_shared" = yes || enable_static=yes 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 13036$as_echo "$enable_static" >&6; } 13037 13038 13039 13040 13041fi 13042ac_ext=c 13043ac_cpp='$CPP $CPPFLAGS' 13044ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13045ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13046ac_compiler_gnu=$ac_cv_c_compiler_gnu 13047 13048CC="$lt_save_CC" 13049 13050 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 13051 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 13052 (test "X$CXX" != "Xg++"))) ; then 13053 ac_ext=cpp 13054ac_cpp='$CXXCPP $CPPFLAGS' 13055ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13056ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13057ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 13059$as_echo_n "checking how to run the C++ preprocessor... " >&6; } 13060if test -z "$CXXCPP"; then 13061 if ${ac_cv_prog_CXXCPP+:} false; then : 13062 $as_echo_n "(cached) " >&6 13063else 13064 # Double quotes because CXXCPP needs to be expanded 13065 for CXXCPP in "$CXX -E" "/lib/cpp" 13066 do 13067 ac_preproc_ok=false 13068for ac_cxx_preproc_warn_flag in '' yes 13069do 13070 # Use a header file that comes with gcc, so configuring glibc 13071 # with a fresh cross-compiler works. 13072 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13073 # <limits.h> exists even on freestanding compilers. 13074 # On the NeXT, cc -E runs the code through the compiler's parser, 13075 # not just through cpp. "Syntax error" is here to catch this case. 13076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13077/* end confdefs.h. */ 13078#ifdef __STDC__ 13079# include <limits.h> 13080#else 13081# include <assert.h> 13082#endif 13083 Syntax error 13084_ACEOF 13085if ac_fn_cxx_try_cpp "$LINENO"; then : 13086 13087else 13088 # Broken: fails on valid input. 13089continue 13090fi 13091rm -f conftest.err conftest.i conftest.$ac_ext 13092 13093 # OK, works on sane cases. Now check whether nonexistent headers 13094 # can be detected and how. 13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13096/* end confdefs.h. */ 13097#include <ac_nonexistent.h> 13098_ACEOF 13099if ac_fn_cxx_try_cpp "$LINENO"; then : 13100 # Broken: success on invalid input. 13101continue 13102else 13103 # Passes both tests. 13104ac_preproc_ok=: 13105break 13106fi 13107rm -f conftest.err conftest.i conftest.$ac_ext 13108 13109done 13110# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 13111rm -f conftest.i conftest.err conftest.$ac_ext 13112if $ac_preproc_ok; then : 13113 break 13114fi 13115 13116 done 13117 ac_cv_prog_CXXCPP=$CXXCPP 13118 13119fi 13120 CXXCPP=$ac_cv_prog_CXXCPP 13121else 13122 ac_cv_prog_CXXCPP=$CXXCPP 13123fi 13124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 13125$as_echo "$CXXCPP" >&6; } 13126ac_preproc_ok=false 13127for ac_cxx_preproc_warn_flag in '' yes 13128do 13129 # Use a header file that comes with gcc, so configuring glibc 13130 # with a fresh cross-compiler works. 13131 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13132 # <limits.h> exists even on freestanding compilers. 13133 # On the NeXT, cc -E runs the code through the compiler's parser, 13134 # not just through cpp. "Syntax error" is here to catch this case. 13135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13136/* end confdefs.h. */ 13137#ifdef __STDC__ 13138# include <limits.h> 13139#else 13140# include <assert.h> 13141#endif 13142 Syntax error 13143_ACEOF 13144if ac_fn_cxx_try_cpp "$LINENO"; then : 13145 13146else 13147 # Broken: fails on valid input. 13148continue 13149fi 13150rm -f conftest.err conftest.i conftest.$ac_ext 13151 13152 # OK, works on sane cases. Now check whether nonexistent headers 13153 # can be detected and how. 13154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13155/* end confdefs.h. */ 13156#include <ac_nonexistent.h> 13157_ACEOF 13158if ac_fn_cxx_try_cpp "$LINENO"; then : 13159 # Broken: success on invalid input. 13160continue 13161else 13162 # Passes both tests. 13163ac_preproc_ok=: 13164break 13165fi 13166rm -f conftest.err conftest.i conftest.$ac_ext 13167 13168done 13169# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 13170rm -f conftest.i conftest.err conftest.$ac_ext 13171if $ac_preproc_ok; then : 13172 13173else 13174 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13175$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13176as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 13177See \`config.log' for more details" "$LINENO" 5; } 13178fi 13179 13180ac_ext=c 13181ac_cpp='$CPP $CPPFLAGS' 13182ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13183ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13184ac_compiler_gnu=$ac_cv_c_compiler_gnu 13185 13186else 13187 _lt_caught_CXX_error=yes 13188fi 13189 13190ac_ext=cpp 13191ac_cpp='$CXXCPP $CPPFLAGS' 13192ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13193ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13194ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13195 13196archive_cmds_need_lc_CXX=no 13197allow_undefined_flag_CXX= 13198always_export_symbols_CXX=no 13199archive_expsym_cmds_CXX= 13200compiler_needs_object_CXX=no 13201export_dynamic_flag_spec_CXX= 13202hardcode_direct_CXX=no 13203hardcode_direct_absolute_CXX=no 13204hardcode_libdir_flag_spec_CXX= 13205hardcode_libdir_flag_spec_ld_CXX= 13206hardcode_libdir_separator_CXX= 13207hardcode_minus_L_CXX=no 13208hardcode_shlibpath_var_CXX=unsupported 13209hardcode_automatic_CXX=no 13210inherit_rpath_CXX=no 13211module_cmds_CXX= 13212module_expsym_cmds_CXX= 13213link_all_deplibs_CXX=unknown 13214old_archive_cmds_CXX=$old_archive_cmds 13215reload_flag_CXX=$reload_flag 13216reload_cmds_CXX=$reload_cmds 13217no_undefined_flag_CXX= 13218whole_archive_flag_spec_CXX= 13219enable_shared_with_static_runtimes_CXX=no 13220 13221# Source file extension for C++ test sources. 13222ac_ext=cpp 13223 13224# Object file extension for compiled C++ test sources. 13225objext=o 13226objext_CXX=$objext 13227 13228# No sense in running all these tests if we already determined that 13229# the CXX compiler isn't working. Some variables (like enable_shared) 13230# are currently assumed to apply to all compilers on this platform, 13231# and will be corrupted by setting them based on a non-working compiler. 13232if test "$_lt_caught_CXX_error" != yes; then 13233 # Code to be used in simple compile tests 13234 lt_simple_compile_test_code="int some_variable = 0;" 13235 13236 # Code to be used in simple link tests 13237 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 13238 13239 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 13240 13241 13242 13243 13244 13245 13246# If no C compiler was specified, use CC. 13247LTCC=${LTCC-"$CC"} 13248 13249# If no C compiler flags were specified, use CFLAGS. 13250LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13251 13252# Allow CC to be a program name with arguments. 13253compiler=$CC 13254 13255 13256 # save warnings/boilerplate of simple test code 13257 ac_outfile=conftest.$ac_objext 13258echo "$lt_simple_compile_test_code" >conftest.$ac_ext 13259eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13260_lt_compiler_boilerplate=`cat conftest.err` 13261$RM conftest* 13262 13263 ac_outfile=conftest.$ac_objext 13264echo "$lt_simple_link_test_code" >conftest.$ac_ext 13265eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 13266_lt_linker_boilerplate=`cat conftest.err` 13267$RM -r conftest* 13268 13269 13270 # Allow CC to be a program name with arguments. 13271 lt_save_CC=$CC 13272 lt_save_CFLAGS=$CFLAGS 13273 lt_save_LD=$LD 13274 lt_save_GCC=$GCC 13275 GCC=$GXX 13276 lt_save_with_gnu_ld=$with_gnu_ld 13277 lt_save_path_LD=$lt_cv_path_LD 13278 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 13279 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 13280 else 13281 $as_unset lt_cv_prog_gnu_ld 13282 fi 13283 if test -n "${lt_cv_path_LDCXX+set}"; then 13284 lt_cv_path_LD=$lt_cv_path_LDCXX 13285 else 13286 $as_unset lt_cv_path_LD 13287 fi 13288 test -z "${LDCXX+set}" || LD=$LDCXX 13289 CC=${CXX-"c++"} 13290 CFLAGS=$CXXFLAGS 13291 compiler=$CC 13292 compiler_CXX=$CC 13293 for cc_temp in $compiler""; do 13294 case $cc_temp in 13295 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13296 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13297 \-*) ;; 13298 *) break;; 13299 esac 13300done 13301cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13302 13303 13304 if test -n "$compiler"; then 13305 # We don't want -fno-exception when compiling C++ code, so set the 13306 # no_builtin_flag separately 13307 if test "$GXX" = yes; then 13308 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 13309 else 13310 lt_prog_compiler_no_builtin_flag_CXX= 13311 fi 13312 13313 if test "$GXX" = yes; then 13314 # Set up default GNU C++ configuration 13315 13316 13317 13318# Check whether --with-gnu-ld was given. 13319if test "${with_gnu_ld+set}" = set; then : 13320 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 13321else 13322 with_gnu_ld=no 13323fi 13324 13325ac_prog=ld 13326if test "$GCC" = yes; then 13327 # Check if gcc -print-prog-name=ld gives a path. 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 13329$as_echo_n "checking for ld used by $CC... " >&6; } 13330 case $host in 13331 *-*-mingw*) 13332 # gcc leaves a trailing carriage return which upsets mingw 13333 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 13334 *) 13335 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 13336 esac 13337 case $ac_prog in 13338 # Accept absolute paths. 13339 [\\/]* | ?:[\\/]*) 13340 re_direlt='/[^/][^/]*/\.\./' 13341 # Canonicalize the pathname of ld 13342 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 13343 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 13344 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 13345 done 13346 test -z "$LD" && LD="$ac_prog" 13347 ;; 13348 "") 13349 # If it fails, then pretend we aren't using GCC. 13350 ac_prog=ld 13351 ;; 13352 *) 13353 # If it is relative, then search for the first ld in PATH. 13354 with_gnu_ld=unknown 13355 ;; 13356 esac 13357elif test "$with_gnu_ld" = yes; then 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 13359$as_echo_n "checking for GNU ld... " >&6; } 13360else 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 13362$as_echo_n "checking for non-GNU ld... " >&6; } 13363fi 13364if ${lt_cv_path_LD+:} false; then : 13365 $as_echo_n "(cached) " >&6 13366else 13367 if test -z "$LD"; then 13368 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13369 for ac_dir in $PATH; do 13370 IFS="$lt_save_ifs" 13371 test -z "$ac_dir" && ac_dir=. 13372 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 13373 lt_cv_path_LD="$ac_dir/$ac_prog" 13374 # Check to see if the program is GNU ld. I'd rather use --version, 13375 # but apparently some variants of GNU ld only accept -v. 13376 # Break only if it was the GNU/non-GNU ld that we prefer. 13377 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 13378 *GNU* | *'with BFD'*) 13379 test "$with_gnu_ld" != no && break 13380 ;; 13381 *) 13382 test "$with_gnu_ld" != yes && break 13383 ;; 13384 esac 13385 fi 13386 done 13387 IFS="$lt_save_ifs" 13388else 13389 lt_cv_path_LD="$LD" # Let the user override the test with a path. 13390fi 13391fi 13392 13393LD="$lt_cv_path_LD" 13394if test -n "$LD"; then 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 13396$as_echo "$LD" >&6; } 13397else 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13399$as_echo "no" >&6; } 13400fi 13401test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 13402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 13403$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 13404if ${lt_cv_prog_gnu_ld+:} false; then : 13405 $as_echo_n "(cached) " >&6 13406else 13407 # I'd rather use --version here, but apparently some GNU lds only accept -v. 13408case `$LD -v 2>&1 </dev/null` in 13409*GNU* | *'with BFD'*) 13410 lt_cv_prog_gnu_ld=yes 13411 ;; 13412*) 13413 lt_cv_prog_gnu_ld=no 13414 ;; 13415esac 13416fi 13417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 13418$as_echo "$lt_cv_prog_gnu_ld" >&6; } 13419with_gnu_ld=$lt_cv_prog_gnu_ld 13420 13421 13422 13423 13424 13425 13426 13427 # Check if GNU C++ uses GNU ld as the underlying linker, since the 13428 # archiving commands below assume that GNU ld is being used. 13429 if test "$with_gnu_ld" = yes; then 13430 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13431 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13432 13433 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13434 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13435 13436 # If archive_cmds runs LD, not CC, wlarc should be empty 13437 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 13438 # investigate it a little bit more. (MM) 13439 wlarc='${wl}' 13440 13441 # ancient GNU ld didn't support --whole-archive et. al. 13442 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 13443 $GREP 'no-whole-archive' > /dev/null; then 13444 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13445 else 13446 whole_archive_flag_spec_CXX= 13447 fi 13448 else 13449 with_gnu_ld=no 13450 wlarc= 13451 13452 # A generic and very simple default shared library creation 13453 # command for GNU C++ for the case where it uses the native 13454 # linker, instead of GNU ld. If possible, this setting should 13455 # overridden to take advantage of the native linker features on 13456 # the platform it is being used on. 13457 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13458 fi 13459 13460 # Commands to make compiler produce verbose output that lists 13461 # what "hidden" libraries, object files and flags are used when 13462 # linking a shared library. 13463 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13464 13465 else 13466 GXX=no 13467 with_gnu_ld=no 13468 wlarc= 13469 fi 13470 13471 # PORTME: fill in a description of your system's C++ link characteristics 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13473$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13474 ld_shlibs_CXX=yes 13475 case $host_os in 13476 aix3*) 13477 # FIXME: insert proper C++ library support 13478 ld_shlibs_CXX=no 13479 ;; 13480 aix[4-9]*) 13481 if test "$host_cpu" = ia64; then 13482 # On IA64, the linker does run time linking by default, so we don't 13483 # have to do anything special. 13484 aix_use_runtimelinking=no 13485 exp_sym_flag='-Bexport' 13486 no_entry_flag="" 13487 else 13488 aix_use_runtimelinking=no 13489 13490 # Test if we are trying to use run time linking or normal 13491 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 13492 # need to do runtime linking. 13493 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 13494 for ld_flag in $LDFLAGS; do 13495 case $ld_flag in 13496 *-brtl*) 13497 aix_use_runtimelinking=yes 13498 break 13499 ;; 13500 esac 13501 done 13502 ;; 13503 esac 13504 13505 exp_sym_flag='-bexport' 13506 no_entry_flag='-bnoentry' 13507 fi 13508 13509 # When large executables or shared objects are built, AIX ld can 13510 # have problems creating the table of contents. If linking a library 13511 # or program results in "error TOC overflow" add -mminimal-toc to 13512 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 13513 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 13514 13515 archive_cmds_CXX='' 13516 hardcode_direct_CXX=yes 13517 hardcode_direct_absolute_CXX=yes 13518 hardcode_libdir_separator_CXX=':' 13519 link_all_deplibs_CXX=yes 13520 file_list_spec_CXX='${wl}-f,' 13521 13522 if test "$GXX" = yes; then 13523 case $host_os in aix4.[012]|aix4.[012].*) 13524 # We only want to do this on AIX 4.2 and lower, the check 13525 # below for broken collect2 doesn't work under 4.3+ 13526 collect2name=`${CC} -print-prog-name=collect2` 13527 if test -f "$collect2name" && 13528 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 13529 then 13530 # We have reworked collect2 13531 : 13532 else 13533 # We have old collect2 13534 hardcode_direct_CXX=unsupported 13535 # It fails to find uninstalled libraries when the uninstalled 13536 # path is not listed in the libpath. Setting hardcode_minus_L 13537 # to unsupported forces relinking 13538 hardcode_minus_L_CXX=yes 13539 hardcode_libdir_flag_spec_CXX='-L$libdir' 13540 hardcode_libdir_separator_CXX= 13541 fi 13542 esac 13543 shared_flag='-shared' 13544 if test "$aix_use_runtimelinking" = yes; then 13545 shared_flag="$shared_flag "'${wl}-G' 13546 fi 13547 else 13548 # not using gcc 13549 if test "$host_cpu" = ia64; then 13550 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13551 # chokes on -Wl,-G. The following line is correct: 13552 shared_flag='-G' 13553 else 13554 if test "$aix_use_runtimelinking" = yes; then 13555 shared_flag='${wl}-G' 13556 else 13557 shared_flag='${wl}-bM:SRE' 13558 fi 13559 fi 13560 fi 13561 13562 export_dynamic_flag_spec_CXX='${wl}-bexpall' 13563 # It seems that -bexpall does not export symbols beginning with 13564 # underscore (_), so it is better to generate a list of symbols to 13565 # export. 13566 always_export_symbols_CXX=yes 13567 if test "$aix_use_runtimelinking" = yes; then 13568 # Warning - without using the other runtime loading flags (-brtl), 13569 # -berok will link without error, but may produce a broken library. 13570 allow_undefined_flag_CXX='-berok' 13571 # Determine the default libpath from the value encoded in an empty 13572 # executable. 13573 if test "${lt_cv_aix_libpath+set}" = set; then 13574 aix_libpath=$lt_cv_aix_libpath 13575else 13576 if ${lt_cv_aix_libpath__CXX+:} false; then : 13577 $as_echo_n "(cached) " >&6 13578else 13579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13580/* end confdefs.h. */ 13581 13582int 13583main () 13584{ 13585 13586 ; 13587 return 0; 13588} 13589_ACEOF 13590if ac_fn_cxx_try_link "$LINENO"; then : 13591 13592 lt_aix_libpath_sed=' 13593 /Import File Strings/,/^$/ { 13594 /^0/ { 13595 s/^0 *\([^ ]*\) *$/\1/ 13596 p 13597 } 13598 }' 13599 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13600 # Check for a 64-bit object if we didn't find anything. 13601 if test -z "$lt_cv_aix_libpath__CXX"; then 13602 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13603 fi 13604fi 13605rm -f core conftest.err conftest.$ac_objext \ 13606 conftest$ac_exeext conftest.$ac_ext 13607 if test -z "$lt_cv_aix_libpath__CXX"; then 13608 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 13609 fi 13610 13611fi 13612 13613 aix_libpath=$lt_cv_aix_libpath__CXX 13614fi 13615 13616 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13617 13618 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 13619 else 13620 if test "$host_cpu" = ia64; then 13621 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 13622 allow_undefined_flag_CXX="-z nodefs" 13623 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13624 else 13625 # Determine the default libpath from the value encoded in an 13626 # empty executable. 13627 if test "${lt_cv_aix_libpath+set}" = set; then 13628 aix_libpath=$lt_cv_aix_libpath 13629else 13630 if ${lt_cv_aix_libpath__CXX+:} false; then : 13631 $as_echo_n "(cached) " >&6 13632else 13633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13634/* end confdefs.h. */ 13635 13636int 13637main () 13638{ 13639 13640 ; 13641 return 0; 13642} 13643_ACEOF 13644if ac_fn_cxx_try_link "$LINENO"; then : 13645 13646 lt_aix_libpath_sed=' 13647 /Import File Strings/,/^$/ { 13648 /^0/ { 13649 s/^0 *\([^ ]*\) *$/\1/ 13650 p 13651 } 13652 }' 13653 lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13654 # Check for a 64-bit object if we didn't find anything. 13655 if test -z "$lt_cv_aix_libpath__CXX"; then 13656 lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13657 fi 13658fi 13659rm -f core conftest.err conftest.$ac_objext \ 13660 conftest$ac_exeext conftest.$ac_ext 13661 if test -z "$lt_cv_aix_libpath__CXX"; then 13662 lt_cv_aix_libpath__CXX="/usr/lib:/lib" 13663 fi 13664 13665fi 13666 13667 aix_libpath=$lt_cv_aix_libpath__CXX 13668fi 13669 13670 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13671 # Warning - without using the other run time loading flags, 13672 # -berok will link without error, but may produce a broken library. 13673 no_undefined_flag_CXX=' ${wl}-bernotok' 13674 allow_undefined_flag_CXX=' ${wl}-berok' 13675 if test "$with_gnu_ld" = yes; then 13676 # We only use this code for GNU lds that support --whole-archive. 13677 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13678 else 13679 # Exported symbols can be pulled into shared objects from archives 13680 whole_archive_flag_spec_CXX='$convenience' 13681 fi 13682 archive_cmds_need_lc_CXX=yes 13683 # This is similar to how AIX traditionally builds its shared 13684 # libraries. 13685 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 13686 fi 13687 fi 13688 ;; 13689 13690 beos*) 13691 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 13692 allow_undefined_flag_CXX=unsupported 13693 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 13694 # support --undefined. This deserves some investigation. FIXME 13695 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13696 else 13697 ld_shlibs_CXX=no 13698 fi 13699 ;; 13700 13701 chorus*) 13702 case $cc_basename in 13703 *) 13704 # FIXME: insert proper C++ library support 13705 ld_shlibs_CXX=no 13706 ;; 13707 esac 13708 ;; 13709 13710 cygwin* | mingw* | pw32* | cegcc*) 13711 case $GXX,$cc_basename in 13712 ,cl* | no,cl*) 13713 # Native MSVC 13714 # hardcode_libdir_flag_spec is actually meaningless, as there is 13715 # no search path for DLLs. 13716 hardcode_libdir_flag_spec_CXX=' ' 13717 allow_undefined_flag_CXX=unsupported 13718 always_export_symbols_CXX=yes 13719 file_list_spec_CXX='@' 13720 # Tell ltmain to make .lib files, not .a files. 13721 libext=lib 13722 # Tell ltmain to make .dll files, not .so files. 13723 shrext_cmds=".dll" 13724 # FIXME: Setting linknames here is a bad hack. 13725 archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 13726 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13727 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 13728 else 13729 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 13730 fi~ 13731 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 13732 linknames=' 13733 # The linker will not automatically build a static lib if we build a DLL. 13734 # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' 13735 enable_shared_with_static_runtimes_CXX=yes 13736 # Don't use ranlib 13737 old_postinstall_cmds_CXX='chmod 644 $oldlib' 13738 postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ 13739 lt_tool_outputfile="@TOOL_OUTPUT@"~ 13740 case $lt_outputfile in 13741 *.exe|*.EXE) ;; 13742 *) 13743 lt_outputfile="$lt_outputfile.exe" 13744 lt_tool_outputfile="$lt_tool_outputfile.exe" 13745 ;; 13746 esac~ 13747 func_to_tool_file "$lt_outputfile"~ 13748 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 13749 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 13750 $RM "$lt_outputfile.manifest"; 13751 fi' 13752 ;; 13753 *) 13754 # g++ 13755 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 13756 # as there is no search path for DLLs. 13757 hardcode_libdir_flag_spec_CXX='-L$libdir' 13758 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 13759 allow_undefined_flag_CXX=unsupported 13760 always_export_symbols_CXX=no 13761 enable_shared_with_static_runtimes_CXX=yes 13762 13763 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13764 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13765 # If the export-symbols file already is a .def file (1st line 13766 # is EXPORTS), use it as is; otherwise, prepend... 13767 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13768 cp $export_symbols $output_objdir/$soname.def; 13769 else 13770 echo EXPORTS > $output_objdir/$soname.def; 13771 cat $export_symbols >> $output_objdir/$soname.def; 13772 fi~ 13773 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13774 else 13775 ld_shlibs_CXX=no 13776 fi 13777 ;; 13778 esac 13779 ;; 13780 darwin* | rhapsody*) 13781 13782 13783 archive_cmds_need_lc_CXX=no 13784 hardcode_direct_CXX=no 13785 hardcode_automatic_CXX=yes 13786 hardcode_shlibpath_var_CXX=unsupported 13787 if test "$lt_cv_ld_force_load" = "yes"; then 13788 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13789 else 13790 whole_archive_flag_spec_CXX='' 13791 fi 13792 link_all_deplibs_CXX=yes 13793 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13794 case $cc_basename in 13795 ifort*) _lt_dar_can_shared=yes ;; 13796 *) _lt_dar_can_shared=$GCC ;; 13797 esac 13798 if test "$_lt_dar_can_shared" = "yes"; then 13799 output_verbose_link_cmd=func_echo_all 13800 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13801 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13802 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 13803 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13804 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13805 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 13806 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13807 fi 13808 13809 else 13810 ld_shlibs_CXX=no 13811 fi 13812 13813 ;; 13814 13815 dgux*) 13816 case $cc_basename in 13817 ec++*) 13818 # FIXME: insert proper C++ library support 13819 ld_shlibs_CXX=no 13820 ;; 13821 ghcx*) 13822 # Green Hills C++ Compiler 13823 # FIXME: insert proper C++ library support 13824 ld_shlibs_CXX=no 13825 ;; 13826 *) 13827 # FIXME: insert proper C++ library support 13828 ld_shlibs_CXX=no 13829 ;; 13830 esac 13831 ;; 13832 13833 freebsd[12]*) 13834 # C++ shared libraries reported to be fairly broken before 13835 # switch to ELF 13836 ld_shlibs_CXX=no 13837 ;; 13838 13839 freebsd-elf*) 13840 archive_cmds_need_lc_CXX=no 13841 ;; 13842 13843 freebsd* | dragonfly*) 13844 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13845 # conventions 13846 ld_shlibs_CXX=yes 13847 ;; 13848 13849 gnu*) 13850 ;; 13851 13852 haiku*) 13853 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13854 link_all_deplibs_CXX=yes 13855 ;; 13856 13857 hpux9*) 13858 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13859 hardcode_libdir_separator_CXX=: 13860 export_dynamic_flag_spec_CXX='${wl}-E' 13861 hardcode_direct_CXX=yes 13862 hardcode_minus_L_CXX=yes # Not in the search PATH, 13863 # but as the default 13864 # location of the library. 13865 13866 case $cc_basename in 13867 CC*) 13868 # FIXME: insert proper C++ library support 13869 ld_shlibs_CXX=no 13870 ;; 13871 aCC*) 13872 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13873 # Commands to make compiler produce verbose output that lists 13874 # what "hidden" libraries, object files and flags are used when 13875 # linking a shared library. 13876 # 13877 # There doesn't appear to be a way to prevent this compiler from 13878 # explicitly linking system object files so we need to strip them 13879 # from the output so that they don't get included in the library 13880 # dependencies. 13881 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13882 ;; 13883 *) 13884 if test "$GXX" = yes; then 13885 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13886 else 13887 # FIXME: insert proper C++ library support 13888 ld_shlibs_CXX=no 13889 fi 13890 ;; 13891 esac 13892 ;; 13893 13894 hpux10*|hpux11*) 13895 if test $with_gnu_ld = no; then 13896 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13897 hardcode_libdir_separator_CXX=: 13898 13899 case $host_cpu in 13900 hppa*64*|ia64*) 13901 ;; 13902 *) 13903 export_dynamic_flag_spec_CXX='${wl}-E' 13904 ;; 13905 esac 13906 fi 13907 case $host_cpu in 13908 hppa*64*|ia64*) 13909 hardcode_direct_CXX=no 13910 hardcode_shlibpath_var_CXX=no 13911 ;; 13912 *) 13913 hardcode_direct_CXX=yes 13914 hardcode_direct_absolute_CXX=yes 13915 hardcode_minus_L_CXX=yes # Not in the search PATH, 13916 # but as the default 13917 # location of the library. 13918 ;; 13919 esac 13920 13921 case $cc_basename in 13922 CC*) 13923 # FIXME: insert proper C++ library support 13924 ld_shlibs_CXX=no 13925 ;; 13926 aCC*) 13927 case $host_cpu in 13928 hppa*64*) 13929 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13930 ;; 13931 ia64*) 13932 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13933 ;; 13934 *) 13935 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13936 ;; 13937 esac 13938 # Commands to make compiler produce verbose output that lists 13939 # what "hidden" libraries, object files and flags are used when 13940 # linking a shared library. 13941 # 13942 # There doesn't appear to be a way to prevent this compiler from 13943 # explicitly linking system object files so we need to strip them 13944 # from the output so that they don't get included in the library 13945 # dependencies. 13946 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13947 ;; 13948 *) 13949 if test "$GXX" = yes; then 13950 if test $with_gnu_ld = no; then 13951 case $host_cpu in 13952 hppa*64*) 13953 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13954 ;; 13955 ia64*) 13956 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13957 ;; 13958 *) 13959 archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13960 ;; 13961 esac 13962 fi 13963 else 13964 # FIXME: insert proper C++ library support 13965 ld_shlibs_CXX=no 13966 fi 13967 ;; 13968 esac 13969 ;; 13970 13971 interix[3-9]*) 13972 hardcode_direct_CXX=no 13973 hardcode_shlibpath_var_CXX=no 13974 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13975 export_dynamic_flag_spec_CXX='${wl}-E' 13976 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13977 # Instead, shared libraries are loaded at an image base (0x10000000 by 13978 # default) and relocated if they conflict, which is a slow very memory 13979 # consuming and fragmenting process. To avoid this, we pick a random, 13980 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13981 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13982 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13983 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13984 ;; 13985 irix5* | irix6*) 13986 case $cc_basename in 13987 CC*) 13988 # SGI C++ 13989 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13990 13991 # Archives containing C++ object files must be created using 13992 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13993 # necessary to make sure instantiated templates are included 13994 # in the archive. 13995 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13996 ;; 13997 *) 13998 if test "$GXX" = yes; then 13999 if test "$with_gnu_ld" = no; then 14000 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 14001 else 14002 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 14003 fi 14004 fi 14005 link_all_deplibs_CXX=yes 14006 ;; 14007 esac 14008 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14009 hardcode_libdir_separator_CXX=: 14010 inherit_rpath_CXX=yes 14011 ;; 14012 14013 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14014 case $cc_basename in 14015 KCC*) 14016 # Kuck and Associates, Inc. (KAI) C++ Compiler 14017 14018 # KCC will only create a shared library if the output file 14019 # ends with ".so" (or ".sl" for HP-UX), so rename the library 14020 # to its proper name (with version) after linking. 14021 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 14022 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 14023 # Commands to make compiler produce verbose output that lists 14024 # what "hidden" libraries, object files and flags are used when 14025 # linking a shared library. 14026 # 14027 # There doesn't appear to be a way to prevent this compiler from 14028 # explicitly linking system object files so we need to strip them 14029 # from the output so that they don't get included in the library 14030 # dependencies. 14031 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 14032 14033 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14034 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14035 14036 # Archives containing C++ object files must be created using 14037 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 14038 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 14039 ;; 14040 icpc* | ecpc* ) 14041 # Intel C++ 14042 with_gnu_ld=yes 14043 # version 8.0 and above of icpc choke on multiply defined symbols 14044 # if we add $predep_objects and $postdep_objects, however 7.1 and 14045 # earlier do not add the objects themselves. 14046 case `$CC -V 2>&1` in 14047 *"Version 7."*) 14048 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 14049 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14050 ;; 14051 *) # Version 8.0 or newer 14052 tmp_idyn= 14053 case $host_cpu in 14054 ia64*) tmp_idyn=' -i_dynamic';; 14055 esac 14056 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14057 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 14058 ;; 14059 esac 14060 archive_cmds_need_lc_CXX=no 14061 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14062 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14063 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 14064 ;; 14065 pgCC* | pgcpp*) 14066 # Portland Group C++ compiler 14067 case `$CC -V` in 14068 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 14069 prelink_cmds_CXX='tpldir=Template.dir~ 14070 rm -rf $tpldir~ 14071 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 14072 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 14073 old_archive_cmds_CXX='tpldir=Template.dir~ 14074 rm -rf $tpldir~ 14075 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 14076 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 14077 $RANLIB $oldlib' 14078 archive_cmds_CXX='tpldir=Template.dir~ 14079 rm -rf $tpldir~ 14080 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 14081 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 14082 archive_expsym_cmds_CXX='tpldir=Template.dir~ 14083 rm -rf $tpldir~ 14084 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 14085 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 14086 ;; 14087 *) # Version 6 and above use weak symbols 14088 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 14089 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 14090 ;; 14091 esac 14092 14093 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 14094 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14095 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14096 ;; 14097 cxx*) 14098 # Compaq C++ 14099 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 14100 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 14101 14102 runpath_var=LD_RUN_PATH 14103 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 14104 hardcode_libdir_separator_CXX=: 14105 14106 # Commands to make compiler produce verbose output that lists 14107 # what "hidden" libraries, object files and flags are used when 14108 # linking a shared library. 14109 # 14110 # There doesn't appear to be a way to prevent this compiler from 14111 # explicitly linking system object files so we need to strip them 14112 # from the output so that they don't get included in the library 14113 # dependencies. 14114 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 14115 ;; 14116 xl* | mpixl* | bgxl*) 14117 # IBM XL 8.0 on PPC, with GNU ld 14118 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14119 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 14120 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14121 if test "x$supports_anon_versioning" = xyes; then 14122 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 14123 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14124 echo "local: *; };" >> $output_objdir/$libname.ver~ 14125 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 14126 fi 14127 ;; 14128 *) 14129 case `$CC -V 2>&1 | sed 5q` in 14130 *Sun\ C*) 14131 # Sun C++ 5.9 14132 no_undefined_flag_CXX=' -zdefs' 14133 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14134 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 14135 hardcode_libdir_flag_spec_CXX='-R$libdir' 14136 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14137 compiler_needs_object_CXX=yes 14138 14139 # Not sure whether something based on 14140 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 14141 # would be better. 14142 output_verbose_link_cmd='func_echo_all' 14143 14144 # Archives containing C++ object files must be created using 14145 # "CC -xar", where "CC" is the Sun C++ compiler. This is 14146 # necessary to make sure instantiated templates are included 14147 # in the archive. 14148 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 14149 ;; 14150 esac 14151 ;; 14152 esac 14153 ;; 14154 14155 lynxos*) 14156 # FIXME: insert proper C++ library support 14157 ld_shlibs_CXX=no 14158 ;; 14159 14160 m88k*) 14161 # FIXME: insert proper C++ library support 14162 ld_shlibs_CXX=no 14163 ;; 14164 14165 mvs*) 14166 case $cc_basename in 14167 cxx*) 14168 # FIXME: insert proper C++ library support 14169 ld_shlibs_CXX=no 14170 ;; 14171 *) 14172 # FIXME: insert proper C++ library support 14173 ld_shlibs_CXX=no 14174 ;; 14175 esac 14176 ;; 14177 14178 netbsd*) 14179 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14180 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 14181 wlarc= 14182 hardcode_libdir_flag_spec_CXX='-R$libdir' 14183 hardcode_direct_CXX=yes 14184 hardcode_shlibpath_var_CXX=no 14185 fi 14186 # Workaround some broken pre-1.5 toolchains 14187 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 14188 ;; 14189 14190 *nto* | *qnx*) 14191 ld_shlibs_CXX=yes 14192 ;; 14193 14194 openbsd2*) 14195 # C++ shared libraries are fairly broken 14196 ld_shlibs_CXX=no 14197 ;; 14198 14199 openbsd*) 14200 if test -f /usr/libexec/ld.so; then 14201 hardcode_direct_CXX=yes 14202 hardcode_shlibpath_var_CXX=no 14203 hardcode_direct_absolute_CXX=yes 14204 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 14205 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14206 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14207 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 14208 export_dynamic_flag_spec_CXX='${wl}-E' 14209 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14210 fi 14211 output_verbose_link_cmd=func_echo_all 14212 else 14213 ld_shlibs_CXX=no 14214 fi 14215 ;; 14216 14217 osf3* | osf4* | osf5*) 14218 case $cc_basename in 14219 KCC*) 14220 # Kuck and Associates, Inc. (KAI) C++ Compiler 14221 14222 # KCC will only create a shared library if the output file 14223 # ends with ".so" (or ".sl" for HP-UX), so rename the library 14224 # to its proper name (with version) after linking. 14225 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 14226 14227 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 14228 hardcode_libdir_separator_CXX=: 14229 14230 # Archives containing C++ object files must be created using 14231 # the KAI C++ compiler. 14232 case $host in 14233 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 14234 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 14235 esac 14236 ;; 14237 RCC*) 14238 # Rational C++ 2.4.1 14239 # FIXME: insert proper C++ library support 14240 ld_shlibs_CXX=no 14241 ;; 14242 cxx*) 14243 case $host in 14244 osf3*) 14245 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 14246 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 14247 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14248 ;; 14249 *) 14250 allow_undefined_flag_CXX=' -expect_unresolved \*' 14251 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 14252 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 14253 echo "-hidden">> $lib.exp~ 14254 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 14255 $RM $lib.exp' 14256 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 14257 ;; 14258 esac 14259 14260 hardcode_libdir_separator_CXX=: 14261 14262 # Commands to make compiler produce verbose output that lists 14263 # what "hidden" libraries, object files and flags are used when 14264 # linking a shared library. 14265 # 14266 # There doesn't appear to be a way to prevent this compiler from 14267 # explicitly linking system object files so we need to strip them 14268 # from the output so that they don't get included in the library 14269 # dependencies. 14270 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 14271 ;; 14272 *) 14273 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 14274 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 14275 case $host in 14276 osf3*) 14277 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 14278 ;; 14279 *) 14280 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 14281 ;; 14282 esac 14283 14284 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 14285 hardcode_libdir_separator_CXX=: 14286 14287 # Commands to make compiler produce verbose output that lists 14288 # what "hidden" libraries, object files and flags are used when 14289 # linking a shared library. 14290 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14291 14292 else 14293 # FIXME: insert proper C++ library support 14294 ld_shlibs_CXX=no 14295 fi 14296 ;; 14297 esac 14298 ;; 14299 14300 psos*) 14301 # FIXME: insert proper C++ library support 14302 ld_shlibs_CXX=no 14303 ;; 14304 14305 sunos4*) 14306 case $cc_basename in 14307 CC*) 14308 # Sun C++ 4.x 14309 # FIXME: insert proper C++ library support 14310 ld_shlibs_CXX=no 14311 ;; 14312 lcc*) 14313 # Lucid 14314 # FIXME: insert proper C++ library support 14315 ld_shlibs_CXX=no 14316 ;; 14317 *) 14318 # FIXME: insert proper C++ library support 14319 ld_shlibs_CXX=no 14320 ;; 14321 esac 14322 ;; 14323 14324 solaris*) 14325 case $cc_basename in 14326 CC* | sunCC*) 14327 # Sun C++ 4.2, 5.x and Centerline C++ 14328 archive_cmds_need_lc_CXX=yes 14329 no_undefined_flag_CXX=' -zdefs' 14330 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 14331 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14332 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14333 14334 hardcode_libdir_flag_spec_CXX='-R$libdir' 14335 hardcode_shlibpath_var_CXX=no 14336 case $host_os in 14337 solaris2.[0-5] | solaris2.[0-5].*) ;; 14338 *) 14339 # The compiler driver will combine and reorder linker options, 14340 # but understands `-z linker_flag'. 14341 # Supported since Solaris 2.6 (maybe 2.5.1?) 14342 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 14343 ;; 14344 esac 14345 link_all_deplibs_CXX=yes 14346 14347 output_verbose_link_cmd='func_echo_all' 14348 14349 # Archives containing C++ object files must be created using 14350 # "CC -xar", where "CC" is the Sun C++ compiler. This is 14351 # necessary to make sure instantiated templates are included 14352 # in the archive. 14353 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 14354 ;; 14355 gcx*) 14356 # Green Hills C++ Compiler 14357 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 14358 14359 # The C++ compiler must be used to create the archive. 14360 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 14361 ;; 14362 *) 14363 # GNU C++ compiler with Solaris linker 14364 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 14365 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 14366 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 14367 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 14368 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14369 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14370 14371 # Commands to make compiler produce verbose output that lists 14372 # what "hidden" libraries, object files and flags are used when 14373 # linking a shared library. 14374 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14375 else 14376 # g++ 2.7 appears to require `-G' NOT `-shared' on this 14377 # platform. 14378 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 14379 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 14380 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 14381 14382 # Commands to make compiler produce verbose output that lists 14383 # what "hidden" libraries, object files and flags are used when 14384 # linking a shared library. 14385 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 14386 fi 14387 14388 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 14389 case $host_os in 14390 solaris2.[0-5] | solaris2.[0-5].*) ;; 14391 *) 14392 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 14393 ;; 14394 esac 14395 fi 14396 ;; 14397 esac 14398 ;; 14399 14400 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 14401 no_undefined_flag_CXX='${wl}-z,text' 14402 archive_cmds_need_lc_CXX=no 14403 hardcode_shlibpath_var_CXX=no 14404 runpath_var='LD_RUN_PATH' 14405 14406 case $cc_basename in 14407 CC*) 14408 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14409 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14410 ;; 14411 *) 14412 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14413 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14414 ;; 14415 esac 14416 ;; 14417 14418 sysv5* | sco3.2v5* | sco5v6*) 14419 # Note: We can NOT use -z defs as we might desire, because we do not 14420 # link with -lc, and that would cause any symbols used from libc to 14421 # always be unresolved, which means just about no library would 14422 # ever link correctly. If we're not using GNU ld we use -z text 14423 # though, which does catch some bad symbols but isn't as heavy-handed 14424 # as -z defs. 14425 no_undefined_flag_CXX='${wl}-z,text' 14426 allow_undefined_flag_CXX='${wl}-z,nodefs' 14427 archive_cmds_need_lc_CXX=no 14428 hardcode_shlibpath_var_CXX=no 14429 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 14430 hardcode_libdir_separator_CXX=':' 14431 link_all_deplibs_CXX=yes 14432 export_dynamic_flag_spec_CXX='${wl}-Bexport' 14433 runpath_var='LD_RUN_PATH' 14434 14435 case $cc_basename in 14436 CC*) 14437 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14438 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14439 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 14440 '"$old_archive_cmds_CXX" 14441 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 14442 '"$reload_cmds_CXX" 14443 ;; 14444 *) 14445 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14446 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14447 ;; 14448 esac 14449 ;; 14450 14451 tandem*) 14452 case $cc_basename in 14453 NCC*) 14454 # NonStop-UX NCC 3.20 14455 # FIXME: insert proper C++ library support 14456 ld_shlibs_CXX=no 14457 ;; 14458 *) 14459 # FIXME: insert proper C++ library support 14460 ld_shlibs_CXX=no 14461 ;; 14462 esac 14463 ;; 14464 14465 vxworks*) 14466 # FIXME: insert proper C++ library support 14467 ld_shlibs_CXX=no 14468 ;; 14469 14470 *) 14471 # FIXME: insert proper C++ library support 14472 ld_shlibs_CXX=no 14473 ;; 14474 esac 14475 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14477$as_echo "$ld_shlibs_CXX" >&6; } 14478 test "$ld_shlibs_CXX" = no && can_build_shared=no 14479 14480 GCC_CXX="$GXX" 14481 LD_CXX="$LD" 14482 14483 ## CAVEAT EMPTOR: 14484 ## There is no encapsulation within the following macros, do not change 14485 ## the running order or otherwise move them around unless you know exactly 14486 ## what you are doing... 14487 # Dependencies to place before and after the object being linked: 14488predep_objects_CXX= 14489postdep_objects_CXX= 14490predeps_CXX= 14491postdeps_CXX= 14492compiler_lib_search_path_CXX= 14493 14494cat > conftest.$ac_ext <<_LT_EOF 14495class Foo 14496{ 14497public: 14498 Foo (void) { a = 0; } 14499private: 14500 int a; 14501}; 14502_LT_EOF 14503 14504 14505_lt_libdeps_save_CFLAGS=$CFLAGS 14506case "$CC $CFLAGS " in #( 14507*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 14508*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 14509esac 14510 14511if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14512 (eval $ac_compile) 2>&5 14513 ac_status=$? 14514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14515 test $ac_status = 0; }; then 14516 # Parse the compiler output and extract the necessary 14517 # objects, libraries and library flags. 14518 14519 # Sentinel used to keep track of whether or not we are before 14520 # the conftest object file. 14521 pre_test_object_deps_done=no 14522 14523 for p in `eval "$output_verbose_link_cmd"`; do 14524 case ${prev}${p} in 14525 14526 -L* | -R* | -l*) 14527 # Some compilers place space between "-{L,R}" and the path. 14528 # Remove the space. 14529 if test $p = "-L" || 14530 test $p = "-R"; then 14531 prev=$p 14532 continue 14533 fi 14534 14535 # Expand the sysroot to ease extracting the directories later. 14536 if test -z "$prev"; then 14537 case $p in 14538 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 14539 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 14540 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 14541 esac 14542 fi 14543 case $p in 14544 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 14545 esac 14546 if test "$pre_test_object_deps_done" = no; then 14547 case ${prev} in 14548 -L | -R) 14549 # Internal compiler library paths should come after those 14550 # provided the user. The postdeps already come after the 14551 # user supplied libs so there is no need to process them. 14552 if test -z "$compiler_lib_search_path_CXX"; then 14553 compiler_lib_search_path_CXX="${prev}${p}" 14554 else 14555 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 14556 fi 14557 ;; 14558 # The "-l" case would never come before the object being 14559 # linked, so don't bother handling this case. 14560 esac 14561 else 14562 if test -z "$postdeps_CXX"; then 14563 postdeps_CXX="${prev}${p}" 14564 else 14565 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 14566 fi 14567 fi 14568 prev= 14569 ;; 14570 14571 *.lto.$objext) ;; # Ignore GCC LTO objects 14572 *.$objext) 14573 # This assumes that the test object file only shows up 14574 # once in the compiler output. 14575 if test "$p" = "conftest.$objext"; then 14576 pre_test_object_deps_done=yes 14577 continue 14578 fi 14579 14580 if test "$pre_test_object_deps_done" = no; then 14581 if test -z "$predep_objects_CXX"; then 14582 predep_objects_CXX="$p" 14583 else 14584 predep_objects_CXX="$predep_objects_CXX $p" 14585 fi 14586 else 14587 if test -z "$postdep_objects_CXX"; then 14588 postdep_objects_CXX="$p" 14589 else 14590 postdep_objects_CXX="$postdep_objects_CXX $p" 14591 fi 14592 fi 14593 ;; 14594 14595 *) ;; # Ignore the rest. 14596 14597 esac 14598 done 14599 14600 # Clean up. 14601 rm -f a.out a.exe 14602else 14603 echo "libtool.m4: error: problem compiling CXX test program" 14604fi 14605 14606$RM -f confest.$objext 14607CFLAGS=$_lt_libdeps_save_CFLAGS 14608 14609# PORTME: override above test on systems where it is broken 14610case $host_os in 14611interix[3-9]*) 14612 # Interix 3.5 installs completely hosed .la files for C++, so rather than 14613 # hack all around it, let's just trust "g++" to DTRT. 14614 predep_objects_CXX= 14615 postdep_objects_CXX= 14616 postdeps_CXX= 14617 ;; 14618 14619linux*) 14620 case `$CC -V 2>&1 | sed 5q` in 14621 *Sun\ C*) 14622 # Sun C++ 5.9 14623 14624 # The more standards-conforming stlport4 library is 14625 # incompatible with the Cstd library. Avoid specifying 14626 # it if it's in CXXFLAGS. Ignore libCrun as 14627 # -library=stlport4 depends on it. 14628 case " $CXX $CXXFLAGS " in 14629 *" -library=stlport4 "*) 14630 solaris_use_stlport4=yes 14631 ;; 14632 esac 14633 14634 if test "$solaris_use_stlport4" != yes; then 14635 postdeps_CXX='-library=Cstd -library=Crun' 14636 fi 14637 ;; 14638 esac 14639 ;; 14640 14641solaris*) 14642 case $cc_basename in 14643 CC* | sunCC*) 14644 # The more standards-conforming stlport4 library is 14645 # incompatible with the Cstd library. Avoid specifying 14646 # it if it's in CXXFLAGS. Ignore libCrun as 14647 # -library=stlport4 depends on it. 14648 case " $CXX $CXXFLAGS " in 14649 *" -library=stlport4 "*) 14650 solaris_use_stlport4=yes 14651 ;; 14652 esac 14653 14654 # Adding this requires a known-good setup of shared libraries for 14655 # Sun compiler versions before 5.6, else PIC objects from an old 14656 # archive will be linked into the output, leading to subtle bugs. 14657 if test "$solaris_use_stlport4" != yes; then 14658 postdeps_CXX='-library=Cstd -library=Crun' 14659 fi 14660 ;; 14661 esac 14662 ;; 14663esac 14664 14665 14666case " $postdeps_CXX " in 14667*" -lc "*) archive_cmds_need_lc_CXX=no ;; 14668esac 14669 compiler_lib_search_dirs_CXX= 14670if test -n "${compiler_lib_search_path_CXX}"; then 14671 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 14672fi 14673 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 lt_prog_compiler_wl_CXX= 14705lt_prog_compiler_pic_CXX= 14706lt_prog_compiler_static_CXX= 14707 14708 14709 # C++ specific cases for pic, static, wl, etc. 14710 if test "$GXX" = yes; then 14711 lt_prog_compiler_wl_CXX='-Wl,' 14712 lt_prog_compiler_static_CXX='-static' 14713 14714 case $host_os in 14715 aix*) 14716 # All AIX code is PIC. 14717 if test "$host_cpu" = ia64; then 14718 # AIX 5 now supports IA64 processor 14719 lt_prog_compiler_static_CXX='-Bstatic' 14720 fi 14721 ;; 14722 14723 amigaos*) 14724 case $host_cpu in 14725 powerpc) 14726 # see comment about AmigaOS4 .so support 14727 lt_prog_compiler_pic_CXX='-fPIC' 14728 ;; 14729 m68k) 14730 # FIXME: we need at least 68020 code to build shared libraries, but 14731 # adding the `-m68020' flag to GCC prevents building anything better, 14732 # like `-m68040'. 14733 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 14734 ;; 14735 esac 14736 ;; 14737 14738 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14739 # PIC is the default for these OSes. 14740 ;; 14741 mingw* | cygwin* | os2* | pw32* | cegcc*) 14742 # This hack is so that the source file can tell whether it is being 14743 # built for inclusion in a dll (and should export symbols for example). 14744 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14745 # (--disable-auto-import) libraries 14746 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14747 ;; 14748 darwin* | rhapsody*) 14749 # PIC is the default on this platform 14750 # Common symbols not allowed in MH_DYLIB files 14751 lt_prog_compiler_pic_CXX='-fno-common' 14752 ;; 14753 *djgpp*) 14754 # DJGPP does not support shared libraries at all 14755 lt_prog_compiler_pic_CXX= 14756 ;; 14757 haiku*) 14758 # PIC is the default for Haiku. 14759 # The "-static" flag exists, but is broken. 14760 lt_prog_compiler_static_CXX= 14761 ;; 14762 interix[3-9]*) 14763 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14764 # Instead, we relocate shared libraries at runtime. 14765 ;; 14766 sysv4*MP*) 14767 if test -d /usr/nec; then 14768 lt_prog_compiler_pic_CXX=-Kconform_pic 14769 fi 14770 ;; 14771 hpux*) 14772 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14773 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14774 # sets the default TLS model and affects inlining. 14775 case $host_cpu in 14776 hppa*64*) 14777 ;; 14778 *) 14779 lt_prog_compiler_pic_CXX='-fPIC' 14780 ;; 14781 esac 14782 ;; 14783 *qnx* | *nto*) 14784 # QNX uses GNU C++, but need to define -shared option too, otherwise 14785 # it will coredump. 14786 lt_prog_compiler_pic_CXX='-fPIC -shared' 14787 ;; 14788 *) 14789 lt_prog_compiler_pic_CXX='-fPIC' 14790 ;; 14791 esac 14792 else 14793 case $host_os in 14794 aix[4-9]*) 14795 # All AIX code is PIC. 14796 if test "$host_cpu" = ia64; then 14797 # AIX 5 now supports IA64 processor 14798 lt_prog_compiler_static_CXX='-Bstatic' 14799 else 14800 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14801 fi 14802 ;; 14803 chorus*) 14804 case $cc_basename in 14805 cxch68*) 14806 # Green Hills C++ Compiler 14807 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 14808 ;; 14809 esac 14810 ;; 14811 mingw* | cygwin* | os2* | pw32* | cegcc*) 14812 # This hack is so that the source file can tell whether it is being 14813 # built for inclusion in a dll (and should export symbols for example). 14814 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14815 ;; 14816 dgux*) 14817 case $cc_basename in 14818 ec++*) 14819 lt_prog_compiler_pic_CXX='-KPIC' 14820 ;; 14821 ghcx*) 14822 # Green Hills C++ Compiler 14823 lt_prog_compiler_pic_CXX='-pic' 14824 ;; 14825 *) 14826 ;; 14827 esac 14828 ;; 14829 freebsd* | dragonfly*) 14830 # FreeBSD uses GNU C++ 14831 ;; 14832 hpux9* | hpux10* | hpux11*) 14833 case $cc_basename in 14834 CC*) 14835 lt_prog_compiler_wl_CXX='-Wl,' 14836 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14837 if test "$host_cpu" != ia64; then 14838 lt_prog_compiler_pic_CXX='+Z' 14839 fi 14840 ;; 14841 aCC*) 14842 lt_prog_compiler_wl_CXX='-Wl,' 14843 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14844 case $host_cpu in 14845 hppa*64*|ia64*) 14846 # +Z the default 14847 ;; 14848 *) 14849 lt_prog_compiler_pic_CXX='+Z' 14850 ;; 14851 esac 14852 ;; 14853 *) 14854 ;; 14855 esac 14856 ;; 14857 interix*) 14858 # This is c89, which is MS Visual C++ (no shared libs) 14859 # Anyone wants to do a port? 14860 ;; 14861 irix5* | irix6* | nonstopux*) 14862 case $cc_basename in 14863 CC*) 14864 lt_prog_compiler_wl_CXX='-Wl,' 14865 lt_prog_compiler_static_CXX='-non_shared' 14866 # CC pic flag -KPIC is the default. 14867 ;; 14868 *) 14869 ;; 14870 esac 14871 ;; 14872 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14873 case $cc_basename in 14874 KCC*) 14875 # KAI C++ Compiler 14876 lt_prog_compiler_wl_CXX='--backend -Wl,' 14877 lt_prog_compiler_pic_CXX='-fPIC' 14878 ;; 14879 ecpc* ) 14880 # old Intel C++ for x86_64 which still supported -KPIC. 14881 lt_prog_compiler_wl_CXX='-Wl,' 14882 lt_prog_compiler_pic_CXX='-KPIC' 14883 lt_prog_compiler_static_CXX='-static' 14884 ;; 14885 icpc* ) 14886 # Intel C++, used to be incompatible with GCC. 14887 # ICC 10 doesn't accept -KPIC any more. 14888 lt_prog_compiler_wl_CXX='-Wl,' 14889 lt_prog_compiler_pic_CXX='-fPIC' 14890 lt_prog_compiler_static_CXX='-static' 14891 ;; 14892 pgCC* | pgcpp*) 14893 # Portland Group C++ compiler 14894 lt_prog_compiler_wl_CXX='-Wl,' 14895 lt_prog_compiler_pic_CXX='-fpic' 14896 lt_prog_compiler_static_CXX='-Bstatic' 14897 ;; 14898 cxx*) 14899 # Compaq C++ 14900 # Make sure the PIC flag is empty. It appears that all Alpha 14901 # Linux and Compaq Tru64 Unix objects are PIC. 14902 lt_prog_compiler_pic_CXX= 14903 lt_prog_compiler_static_CXX='-non_shared' 14904 ;; 14905 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14906 # IBM XL 8.0, 9.0 on PPC and BlueGene 14907 lt_prog_compiler_wl_CXX='-Wl,' 14908 lt_prog_compiler_pic_CXX='-qpic' 14909 lt_prog_compiler_static_CXX='-qstaticlink' 14910 ;; 14911 *) 14912 case `$CC -V 2>&1 | sed 5q` in 14913 *Sun\ C*) 14914 # Sun C++ 5.9 14915 lt_prog_compiler_pic_CXX='-KPIC' 14916 lt_prog_compiler_static_CXX='-Bstatic' 14917 lt_prog_compiler_wl_CXX='-Qoption ld ' 14918 ;; 14919 esac 14920 ;; 14921 esac 14922 ;; 14923 lynxos*) 14924 ;; 14925 m88k*) 14926 ;; 14927 mvs*) 14928 case $cc_basename in 14929 cxx*) 14930 lt_prog_compiler_pic_CXX='-W c,exportall' 14931 ;; 14932 *) 14933 ;; 14934 esac 14935 ;; 14936 netbsd* | netbsdelf*-gnu) 14937 ;; 14938 *qnx* | *nto*) 14939 # QNX uses GNU C++, but need to define -shared option too, otherwise 14940 # it will coredump. 14941 lt_prog_compiler_pic_CXX='-fPIC -shared' 14942 ;; 14943 osf3* | osf4* | osf5*) 14944 case $cc_basename in 14945 KCC*) 14946 lt_prog_compiler_wl_CXX='--backend -Wl,' 14947 ;; 14948 RCC*) 14949 # Rational C++ 2.4.1 14950 lt_prog_compiler_pic_CXX='-pic' 14951 ;; 14952 cxx*) 14953 # Digital/Compaq C++ 14954 lt_prog_compiler_wl_CXX='-Wl,' 14955 # Make sure the PIC flag is empty. It appears that all Alpha 14956 # Linux and Compaq Tru64 Unix objects are PIC. 14957 lt_prog_compiler_pic_CXX= 14958 lt_prog_compiler_static_CXX='-non_shared' 14959 ;; 14960 *) 14961 ;; 14962 esac 14963 ;; 14964 psos*) 14965 ;; 14966 solaris*) 14967 case $cc_basename in 14968 CC* | sunCC*) 14969 # Sun C++ 4.2, 5.x and Centerline C++ 14970 lt_prog_compiler_pic_CXX='-KPIC' 14971 lt_prog_compiler_static_CXX='-Bstatic' 14972 lt_prog_compiler_wl_CXX='-Qoption ld ' 14973 ;; 14974 gcx*) 14975 # Green Hills C++ Compiler 14976 lt_prog_compiler_pic_CXX='-PIC' 14977 ;; 14978 *) 14979 ;; 14980 esac 14981 ;; 14982 sunos4*) 14983 case $cc_basename in 14984 CC*) 14985 # Sun C++ 4.x 14986 lt_prog_compiler_pic_CXX='-pic' 14987 lt_prog_compiler_static_CXX='-Bstatic' 14988 ;; 14989 lcc*) 14990 # Lucid 14991 lt_prog_compiler_pic_CXX='-pic' 14992 ;; 14993 *) 14994 ;; 14995 esac 14996 ;; 14997 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14998 case $cc_basename in 14999 CC*) 15000 lt_prog_compiler_wl_CXX='-Wl,' 15001 lt_prog_compiler_pic_CXX='-KPIC' 15002 lt_prog_compiler_static_CXX='-Bstatic' 15003 ;; 15004 esac 15005 ;; 15006 tandem*) 15007 case $cc_basename in 15008 NCC*) 15009 # NonStop-UX NCC 3.20 15010 lt_prog_compiler_pic_CXX='-KPIC' 15011 ;; 15012 *) 15013 ;; 15014 esac 15015 ;; 15016 vxworks*) 15017 ;; 15018 *) 15019 lt_prog_compiler_can_build_shared_CXX=no 15020 ;; 15021 esac 15022 fi 15023 15024case $host_os in 15025 # For platforms which do not support PIC, -DPIC is meaningless: 15026 *djgpp*) 15027 lt_prog_compiler_pic_CXX= 15028 ;; 15029 *) 15030 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 15031 ;; 15032esac 15033 15034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15035$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15036if ${lt_cv_prog_compiler_pic_CXX+:} false; then : 15037 $as_echo_n "(cached) " >&6 15038else 15039 lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX 15040fi 15041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 15042$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; } 15043lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX 15044 15045# 15046# Check to make sure the PIC flag actually works. 15047# 15048if test -n "$lt_prog_compiler_pic_CXX"; then 15049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 15050$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 15051if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 15052 $as_echo_n "(cached) " >&6 15053else 15054 lt_cv_prog_compiler_pic_works_CXX=no 15055 ac_outfile=conftest.$ac_objext 15056 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15057 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 15058 # Insert the option either (1) after the last *FLAGS variable, or 15059 # (2) before a word containing "conftest.", or (3) at the end. 15060 # Note that $ac_compile itself does not contain backslashes and begins 15061 # with a dollar sign (not a hyphen), so the echo should work correctly. 15062 # The option is referenced via a variable to avoid confusing sed. 15063 lt_compile=`echo "$ac_compile" | $SED \ 15064 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15065 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15066 -e 's:$: $lt_compiler_flag:'` 15067 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15068 (eval "$lt_compile" 2>conftest.err) 15069 ac_status=$? 15070 cat conftest.err >&5 15071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15072 if (exit $ac_status) && test -s "$ac_outfile"; then 15073 # The compiler can only warn and ignore the option if not recognized 15074 # So say no if there are warnings other than the usual output. 15075 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15076 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15077 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15078 lt_cv_prog_compiler_pic_works_CXX=yes 15079 fi 15080 fi 15081 $RM conftest* 15082 15083fi 15084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 15085$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 15086 15087if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 15088 case $lt_prog_compiler_pic_CXX in 15089 "" | " "*) ;; 15090 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 15091 esac 15092else 15093 lt_prog_compiler_pic_CXX= 15094 lt_prog_compiler_can_build_shared_CXX=no 15095fi 15096 15097fi 15098 15099 15100 15101 15102 15103# 15104# Check to make sure the static flag actually works. 15105# 15106wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 15107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15108$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15109if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 15110 $as_echo_n "(cached) " >&6 15111else 15112 lt_cv_prog_compiler_static_works_CXX=no 15113 save_LDFLAGS="$LDFLAGS" 15114 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15115 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15116 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15117 # The linker can only warn and ignore the option if not recognized 15118 # So say no if there are warnings 15119 if test -s conftest.err; then 15120 # Append any errors to the config.log. 15121 cat conftest.err 1>&5 15122 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15123 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15124 if diff conftest.exp conftest.er2 >/dev/null; then 15125 lt_cv_prog_compiler_static_works_CXX=yes 15126 fi 15127 else 15128 lt_cv_prog_compiler_static_works_CXX=yes 15129 fi 15130 fi 15131 $RM -r conftest* 15132 LDFLAGS="$save_LDFLAGS" 15133 15134fi 15135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 15136$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 15137 15138if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 15139 : 15140else 15141 lt_prog_compiler_static_CXX= 15142fi 15143 15144 15145 15146 15147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15148$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15149if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 15150 $as_echo_n "(cached) " >&6 15151else 15152 lt_cv_prog_compiler_c_o_CXX=no 15153 $RM -r conftest 2>/dev/null 15154 mkdir conftest 15155 cd conftest 15156 mkdir out 15157 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15158 15159 lt_compiler_flag="-o out/conftest2.$ac_objext" 15160 # Insert the option either (1) after the last *FLAGS variable, or 15161 # (2) before a word containing "conftest.", or (3) at the end. 15162 # Note that $ac_compile itself does not contain backslashes and begins 15163 # with a dollar sign (not a hyphen), so the echo should work correctly. 15164 lt_compile=`echo "$ac_compile" | $SED \ 15165 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15166 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15167 -e 's:$: $lt_compiler_flag:'` 15168 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15169 (eval "$lt_compile" 2>out/conftest.err) 15170 ac_status=$? 15171 cat out/conftest.err >&5 15172 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15173 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15174 then 15175 # The compiler can only warn and ignore the option if not recognized 15176 # So say no if there are warnings 15177 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15178 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15179 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15180 lt_cv_prog_compiler_c_o_CXX=yes 15181 fi 15182 fi 15183 chmod u+w . 2>&5 15184 $RM conftest* 15185 # SGI C++ compiler will create directory out/ii_files/ for 15186 # template instantiation 15187 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15188 $RM out/* && rmdir out 15189 cd .. 15190 $RM -r conftest 15191 $RM conftest* 15192 15193fi 15194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 15195$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 15196 15197 15198 15199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15200$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15201if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 15202 $as_echo_n "(cached) " >&6 15203else 15204 lt_cv_prog_compiler_c_o_CXX=no 15205 $RM -r conftest 2>/dev/null 15206 mkdir conftest 15207 cd conftest 15208 mkdir out 15209 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15210 15211 lt_compiler_flag="-o out/conftest2.$ac_objext" 15212 # Insert the option either (1) after the last *FLAGS variable, or 15213 # (2) before a word containing "conftest.", or (3) at the end. 15214 # Note that $ac_compile itself does not contain backslashes and begins 15215 # with a dollar sign (not a hyphen), so the echo should work correctly. 15216 lt_compile=`echo "$ac_compile" | $SED \ 15217 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15218 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15219 -e 's:$: $lt_compiler_flag:'` 15220 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15221 (eval "$lt_compile" 2>out/conftest.err) 15222 ac_status=$? 15223 cat out/conftest.err >&5 15224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15225 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15226 then 15227 # The compiler can only warn and ignore the option if not recognized 15228 # So say no if there are warnings 15229 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15230 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15231 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15232 lt_cv_prog_compiler_c_o_CXX=yes 15233 fi 15234 fi 15235 chmod u+w . 2>&5 15236 $RM conftest* 15237 # SGI C++ compiler will create directory out/ii_files/ for 15238 # template instantiation 15239 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15240 $RM out/* && rmdir out 15241 cd .. 15242 $RM -r conftest 15243 $RM conftest* 15244 15245fi 15246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 15247$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 15248 15249 15250 15251 15252hard_links="nottested" 15253if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 15254 # do not overwrite the value of need_locks provided by the user 15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15256$as_echo_n "checking if we can lock with hard links... " >&6; } 15257 hard_links=yes 15258 $RM conftest* 15259 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15260 touch conftest.a 15261 ln conftest.a conftest.b 2>&5 || hard_links=no 15262 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15264$as_echo "$hard_links" >&6; } 15265 if test "$hard_links" = no; then 15266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 15267$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 15268 need_locks=warn 15269 fi 15270else 15271 need_locks=no 15272fi 15273 15274 15275 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15277$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15278 15279 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15280 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15281 case $host_os in 15282 aix[4-9]*) 15283 # If we're using GNU nm, then we don't want the "-C" option. 15284 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15285 # Also, AIX nm treats weak defined symbols like other global defined 15286 # symbols, whereas GNU nm marks them as "W". 15287 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15288 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15289 else 15290 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15291 fi 15292 ;; 15293 pw32*) 15294 export_symbols_cmds_CXX="$ltdll_cmds" 15295 ;; 15296 cygwin* | mingw* | cegcc*) 15297 case $cc_basename in 15298 cl*) ;; 15299 *) 15300 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15301 exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15302 ;; 15303 esac 15304 ;; 15305 linux* | k*bsd*-gnu | gnu*) 15306 link_all_deplibs_CXX=no 15307 ;; 15308 *) 15309 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15310 ;; 15311 esac 15312 15313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 15314$as_echo "$ld_shlibs_CXX" >&6; } 15315test "$ld_shlibs_CXX" = no && can_build_shared=no 15316 15317with_gnu_ld_CXX=$with_gnu_ld 15318 15319 15320 15321 15322 15323 15324# 15325# Do we need to explicitly link libc? 15326# 15327case "x$archive_cmds_need_lc_CXX" in 15328x|xyes) 15329 # Assume -lc should be added 15330 archive_cmds_need_lc_CXX=yes 15331 15332 if test "$enable_shared" = yes && test "$GCC" = yes; then 15333 case $archive_cmds_CXX in 15334 *'~'*) 15335 # FIXME: we may have to deal with multi-command sequences. 15336 ;; 15337 '$CC '*) 15338 # Test whether the compiler implicitly links with -lc since on some 15339 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15340 # to ld, don't add -lc before -lgcc. 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15342$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15343if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 15344 $as_echo_n "(cached) " >&6 15345else 15346 $RM conftest* 15347 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15348 15349 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15350 (eval $ac_compile) 2>&5 15351 ac_status=$? 15352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15353 test $ac_status = 0; } 2>conftest.err; then 15354 soname=conftest 15355 lib=conftest 15356 libobjs=conftest.$ac_objext 15357 deplibs= 15358 wl=$lt_prog_compiler_wl_CXX 15359 pic_flag=$lt_prog_compiler_pic_CXX 15360 compiler_flags=-v 15361 linker_flags=-v 15362 verstring= 15363 output_objdir=. 15364 libname=conftest 15365 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 15366 allow_undefined_flag_CXX= 15367 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15368 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15369 ac_status=$? 15370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15371 test $ac_status = 0; } 15372 then 15373 lt_cv_archive_cmds_need_lc_CXX=no 15374 else 15375 lt_cv_archive_cmds_need_lc_CXX=yes 15376 fi 15377 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 15378 else 15379 cat conftest.err 1>&5 15380 fi 15381 $RM conftest* 15382 15383fi 15384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 15385$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 15386 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 15387 ;; 15388 esac 15389 fi 15390 ;; 15391esac 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 15403 15404 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 15425 15426 15427 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 15443 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 15457$as_echo_n "checking dynamic linker characteristics... " >&6; } 15458 15459library_names_spec= 15460libname_spec='lib$name' 15461soname_spec= 15462shrext_cmds=".so" 15463postinstall_cmds= 15464postuninstall_cmds= 15465finish_cmds= 15466finish_eval= 15467shlibpath_var= 15468shlibpath_overrides_runpath=unknown 15469version_type=none 15470dynamic_linker="$host_os ld.so" 15471sys_lib_dlsearch_path_spec="/lib /usr/lib" 15472need_lib_prefix=unknown 15473hardcode_into_libs=no 15474 15475# when you set need_version to no, make sure it does not cause -set_version 15476# flags to be left without arguments 15477need_version=unknown 15478 15479case $host_os in 15480aix3*) 15481 version_type=linux 15482 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 15483 shlibpath_var=LIBPATH 15484 15485 # AIX 3 has no versioning support, so we append a major version to the name. 15486 soname_spec='${libname}${release}${shared_ext}$major' 15487 ;; 15488 15489aix[4-9]*) 15490 version_type=linux 15491 need_lib_prefix=no 15492 need_version=no 15493 hardcode_into_libs=yes 15494 if test "$host_cpu" = ia64; then 15495 # AIX 5 supports IA64 15496 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 15497 shlibpath_var=LD_LIBRARY_PATH 15498 else 15499 # With GCC up to 2.95.x, collect2 would create an import file 15500 # for dependence libraries. The import file would start with 15501 # the line `#! .'. This would cause the generated library to 15502 # depend on `.', always an invalid library. This was fixed in 15503 # development snapshots of GCC prior to 3.0. 15504 case $host_os in 15505 aix4 | aix4.[01] | aix4.[01].*) 15506 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 15507 echo ' yes ' 15508 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 15509 : 15510 else 15511 can_build_shared=no 15512 fi 15513 ;; 15514 esac 15515 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 15516 # soname into executable. Probably we can add versioning support to 15517 # collect2, so additional links can be useful in future. 15518 if test "$aix_use_runtimelinking" = yes; then 15519 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 15520 # instead of lib<name>.a to let people know that these are not 15521 # typical AIX shared libraries. 15522 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15523 else 15524 # We preserve .a as extension for shared libraries through AIX4.2 15525 # and later when we are not doing run time linking. 15526 library_names_spec='${libname}${release}.a $libname.a' 15527 soname_spec='${libname}${release}${shared_ext}$major' 15528 fi 15529 shlibpath_var=LIBPATH 15530 fi 15531 ;; 15532 15533amigaos*) 15534 case $host_cpu in 15535 powerpc) 15536 # Since July 2007 AmigaOS4 officially supports .so libraries. 15537 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 15538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15539 ;; 15540 m68k) 15541 library_names_spec='$libname.ixlibrary $libname.a' 15542 # Create ${libname}_ixlibrary.a entries in /sys/libs. 15543 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 15544 ;; 15545 esac 15546 ;; 15547 15548beos*) 15549 library_names_spec='${libname}${shared_ext}' 15550 dynamic_linker="$host_os ld.so" 15551 shlibpath_var=LIBRARY_PATH 15552 ;; 15553 15554bsdi[45]*) 15555 version_type=linux 15556 need_version=no 15557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15558 soname_spec='${libname}${release}${shared_ext}$major' 15559 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 15560 shlibpath_var=LD_LIBRARY_PATH 15561 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 15562 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 15563 # the default ld.so.conf also contains /usr/contrib/lib and 15564 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 15565 # libtool to hard-code these into programs 15566 ;; 15567 15568cygwin* | mingw* | pw32* | cegcc*) 15569 version_type=windows 15570 shrext_cmds=".dll" 15571 need_version=no 15572 need_lib_prefix=no 15573 15574 case $GCC,$cc_basename in 15575 yes,*) 15576 # gcc 15577 library_names_spec='$libname.dll.a' 15578 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15579 postinstall_cmds='base_file=`basename \${file}`~ 15580 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15581 dldir=$destdir/`dirname \$dlpath`~ 15582 test -d \$dldir || mkdir -p \$dldir~ 15583 $install_prog $dir/$dlname \$dldir/$dlname~ 15584 chmod a+x \$dldir/$dlname~ 15585 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 15586 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 15587 fi' 15588 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15589 dlpath=$dir/\$dldll~ 15590 $RM \$dlpath' 15591 shlibpath_overrides_runpath=yes 15592 15593 case $host_os in 15594 cygwin*) 15595 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 15596 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15597 15598 ;; 15599 mingw* | cegcc*) 15600 # MinGW DLLs use traditional 'lib' prefix 15601 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15602 ;; 15603 pw32*) 15604 # pw32 DLLs use 'pw' prefix rather than 'lib' 15605 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15606 ;; 15607 esac 15608 dynamic_linker='Win32 ld.exe' 15609 ;; 15610 15611 *,cl*) 15612 # Native MSVC 15613 libname_spec='$name' 15614 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15615 library_names_spec='${libname}.dll.lib' 15616 15617 case $build_os in 15618 mingw*) 15619 sys_lib_search_path_spec= 15620 lt_save_ifs=$IFS 15621 IFS=';' 15622 for lt_path in $LIB 15623 do 15624 IFS=$lt_save_ifs 15625 # Let DOS variable expansion print the short 8.3 style file name. 15626 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 15627 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 15628 done 15629 IFS=$lt_save_ifs 15630 # Convert to MSYS style. 15631 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 15632 ;; 15633 cygwin*) 15634 # Convert to unix form, then to dos form, then back to unix form 15635 # but this time dos style (no spaces!) so that the unix form looks 15636 # like /cygdrive/c/PROGRA~1:/cygdr... 15637 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 15638 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 15639 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15640 ;; 15641 *) 15642 sys_lib_search_path_spec="$LIB" 15643 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 15644 # It is most probably a Windows format PATH. 15645 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 15646 else 15647 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 15648 fi 15649 # FIXME: find the short name or the path components, as spaces are 15650 # common. (e.g. "Program Files" -> "PROGRA~1") 15651 ;; 15652 esac 15653 15654 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15655 postinstall_cmds='base_file=`basename \${file}`~ 15656 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15657 dldir=$destdir/`dirname \$dlpath`~ 15658 test -d \$dldir || mkdir -p \$dldir~ 15659 $install_prog $dir/$dlname \$dldir/$dlname' 15660 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15661 dlpath=$dir/\$dldll~ 15662 $RM \$dlpath' 15663 shlibpath_overrides_runpath=yes 15664 dynamic_linker='Win32 link.exe' 15665 ;; 15666 15667 *) 15668 # Assume MSVC wrapper 15669 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 15670 dynamic_linker='Win32 ld.exe' 15671 ;; 15672 esac 15673 # FIXME: first we should search . and the directory the executable is in 15674 shlibpath_var=PATH 15675 ;; 15676 15677darwin* | rhapsody*) 15678 dynamic_linker="$host_os dyld" 15679 version_type=darwin 15680 need_lib_prefix=no 15681 need_version=no 15682 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 15683 soname_spec='${libname}${release}${major}$shared_ext' 15684 shlibpath_overrides_runpath=yes 15685 shlibpath_var=DYLD_LIBRARY_PATH 15686 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 15687 15688 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 15689 ;; 15690 15691dgux*) 15692 version_type=linux 15693 need_lib_prefix=no 15694 need_version=no 15695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 15696 soname_spec='${libname}${release}${shared_ext}$major' 15697 shlibpath_var=LD_LIBRARY_PATH 15698 ;; 15699 15700freebsd1*) 15701 dynamic_linker=no 15702 ;; 15703 15704freebsd* | dragonfly*) 15705 # DragonFly does not have aout. When/if they implement a new 15706 # versioning mechanism, adjust this. 15707 if test -x /usr/bin/objformat; then 15708 objformat=`/usr/bin/objformat` 15709 else 15710 case $host_os in 15711 freebsd[123]*) objformat=aout ;; 15712 *) objformat=elf ;; 15713 esac 15714 fi 15715 version_type=freebsd-$objformat 15716 case $version_type in 15717 freebsd-elf*) 15718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15719 need_version=no 15720 need_lib_prefix=no 15721 ;; 15722 freebsd-*) 15723 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 15724 need_version=yes 15725 ;; 15726 esac 15727 shlibpath_var=LD_LIBRARY_PATH 15728 case $host_os in 15729 freebsd2*) 15730 shlibpath_overrides_runpath=yes 15731 ;; 15732 freebsd3.[01]* | freebsdelf3.[01]*) 15733 shlibpath_overrides_runpath=yes 15734 hardcode_into_libs=yes 15735 ;; 15736 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 15737 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 15738 shlibpath_overrides_runpath=no 15739 hardcode_into_libs=yes 15740 ;; 15741 *) # from 4.6 on, and DragonFly 15742 shlibpath_overrides_runpath=yes 15743 hardcode_into_libs=yes 15744 ;; 15745 esac 15746 ;; 15747 15748gnu*) 15749 version_type=linux 15750 need_lib_prefix=no 15751 need_version=no 15752 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15753 soname_spec='${libname}${release}${shared_ext}$major' 15754 shlibpath_var=LD_LIBRARY_PATH 15755 shlibpath_overrides_runpath=no 15756 hardcode_into_libs=yes 15757 ;; 15758 15759haiku*) 15760 version_type=linux 15761 need_lib_prefix=no 15762 need_version=no 15763 dynamic_linker="$host_os runtime_loader" 15764 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15765 soname_spec='${libname}${release}${shared_ext}$major' 15766 shlibpath_var=LIBRARY_PATH 15767 shlibpath_overrides_runpath=yes 15768 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 15769 hardcode_into_libs=yes 15770 ;; 15771 15772hpux9* | hpux10* | hpux11*) 15773 # Give a soname corresponding to the major version so that dld.sl refuses to 15774 # link against other versions. 15775 version_type=sunos 15776 need_lib_prefix=no 15777 need_version=no 15778 case $host_cpu in 15779 ia64*) 15780 shrext_cmds='.so' 15781 hardcode_into_libs=yes 15782 dynamic_linker="$host_os dld.so" 15783 shlibpath_var=LD_LIBRARY_PATH 15784 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15785 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15786 soname_spec='${libname}${release}${shared_ext}$major' 15787 if test "X$HPUX_IA64_MODE" = X32; then 15788 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 15789 else 15790 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 15791 fi 15792 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15793 ;; 15794 hppa*64*) 15795 shrext_cmds='.sl' 15796 hardcode_into_libs=yes 15797 dynamic_linker="$host_os dld.sl" 15798 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15799 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15800 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15801 soname_spec='${libname}${release}${shared_ext}$major' 15802 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15803 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15804 ;; 15805 *) 15806 shrext_cmds='.sl' 15807 dynamic_linker="$host_os dld.sl" 15808 shlibpath_var=SHLIB_PATH 15809 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15811 soname_spec='${libname}${release}${shared_ext}$major' 15812 ;; 15813 esac 15814 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 15815 postinstall_cmds='chmod 555 $lib' 15816 # or fails outright, so override atomically: 15817 install_override_mode=555 15818 ;; 15819 15820interix[3-9]*) 15821 version_type=linux 15822 need_lib_prefix=no 15823 need_version=no 15824 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15825 soname_spec='${libname}${release}${shared_ext}$major' 15826 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15827 shlibpath_var=LD_LIBRARY_PATH 15828 shlibpath_overrides_runpath=no 15829 hardcode_into_libs=yes 15830 ;; 15831 15832irix5* | irix6* | nonstopux*) 15833 case $host_os in 15834 nonstopux*) version_type=nonstopux ;; 15835 *) 15836 if test "$lt_cv_prog_gnu_ld" = yes; then 15837 version_type=linux 15838 else 15839 version_type=irix 15840 fi ;; 15841 esac 15842 need_lib_prefix=no 15843 need_version=no 15844 soname_spec='${libname}${release}${shared_ext}$major' 15845 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 15846 case $host_os in 15847 irix5* | nonstopux*) 15848 libsuff= shlibsuff= 15849 ;; 15850 *) 15851 case $LD in # libtool.m4 will add one of these switches to LD 15852 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15853 libsuff= shlibsuff= libmagic=32-bit;; 15854 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15855 libsuff=32 shlibsuff=N32 libmagic=N32;; 15856 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15857 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15858 *) libsuff= shlibsuff= libmagic=never-match;; 15859 esac 15860 ;; 15861 esac 15862 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15863 shlibpath_overrides_runpath=no 15864 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15865 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15866 hardcode_into_libs=yes 15867 ;; 15868 15869# No shared lib support for Linux oldld, aout, or coff. 15870linux*oldld* | linux*aout* | linux*coff*) 15871 dynamic_linker=no 15872 ;; 15873 15874# This must be Linux ELF. 15875linux* | k*bsd*-gnu | kopensolaris*-gnu) 15876 version_type=linux 15877 need_lib_prefix=no 15878 need_version=no 15879 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15880 soname_spec='${libname}${release}${shared_ext}$major' 15881 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15882 shlibpath_var=LD_LIBRARY_PATH 15883 shlibpath_overrides_runpath=no 15884 15885 # Some binutils ld are patched to set DT_RUNPATH 15886 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15887 $as_echo_n "(cached) " >&6 15888else 15889 lt_cv_shlibpath_overrides_runpath=no 15890 save_LDFLAGS=$LDFLAGS 15891 save_libdir=$libdir 15892 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15893 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15895/* end confdefs.h. */ 15896 15897int 15898main () 15899{ 15900 15901 ; 15902 return 0; 15903} 15904_ACEOF 15905if ac_fn_cxx_try_link "$LINENO"; then : 15906 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15907 lt_cv_shlibpath_overrides_runpath=yes 15908fi 15909fi 15910rm -f core conftest.err conftest.$ac_objext \ 15911 conftest$ac_exeext conftest.$ac_ext 15912 LDFLAGS=$save_LDFLAGS 15913 libdir=$save_libdir 15914 15915fi 15916 15917 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15918 15919 # This implies no fast_install, which is unacceptable. 15920 # Some rework will be needed to allow for fast_install 15921 # before this can be enabled. 15922 hardcode_into_libs=yes 15923 15924 # Append ld.so.conf contents to the search path 15925 if test -f /etc/ld.so.conf; then 15926 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 15927 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15928 fi 15929 15930 # We used to test for /lib/ld.so.1 and disable shared libraries on 15931 # powerpc, because MkLinux only supported shared libraries with the 15932 # GNU dynamic linker. Since this was broken with cross compilers, 15933 # most powerpc-linux boxes support dynamic linking these days and 15934 # people can always --disable-shared, the test was removed, and we 15935 # assume the GNU/Linux dynamic linker is in use. 15936 dynamic_linker='GNU/Linux ld.so' 15937 ;; 15938 15939netbsdelf*-gnu) 15940 version_type=linux 15941 need_lib_prefix=no 15942 need_version=no 15943 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15944 soname_spec='${libname}${release}${shared_ext}$major' 15945 shlibpath_var=LD_LIBRARY_PATH 15946 shlibpath_overrides_runpath=no 15947 hardcode_into_libs=yes 15948 dynamic_linker='NetBSD ld.elf_so' 15949 ;; 15950 15951netbsd*) 15952 version_type=sunos 15953 need_lib_prefix=no 15954 need_version=no 15955 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15956 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15957 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15958 dynamic_linker='NetBSD (a.out) ld.so' 15959 else 15960 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15961 soname_spec='${libname}${release}${shared_ext}$major' 15962 dynamic_linker='NetBSD ld.elf_so' 15963 fi 15964 shlibpath_var=LD_LIBRARY_PATH 15965 shlibpath_overrides_runpath=yes 15966 hardcode_into_libs=yes 15967 ;; 15968 15969newsos6) 15970 version_type=linux 15971 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15972 shlibpath_var=LD_LIBRARY_PATH 15973 shlibpath_overrides_runpath=yes 15974 ;; 15975 15976*nto* | *qnx*) 15977 version_type=qnx 15978 need_lib_prefix=no 15979 need_version=no 15980 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15981 soname_spec='${libname}${release}${shared_ext}$major' 15982 shlibpath_var=LD_LIBRARY_PATH 15983 shlibpath_overrides_runpath=no 15984 hardcode_into_libs=yes 15985 dynamic_linker='ldqnx.so' 15986 ;; 15987 15988openbsd*) 15989 version_type=sunos 15990 sys_lib_dlsearch_path_spec="/usr/lib" 15991 need_lib_prefix=no 15992 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15993 case $host_os in 15994 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15995 *) need_version=no ;; 15996 esac 15997 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15998 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15999 shlibpath_var=LD_LIBRARY_PATH 16000 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16001 case $host_os in 16002 openbsd2.[89] | openbsd2.[89].*) 16003 shlibpath_overrides_runpath=no 16004 ;; 16005 *) 16006 shlibpath_overrides_runpath=yes 16007 ;; 16008 esac 16009 else 16010 shlibpath_overrides_runpath=yes 16011 fi 16012 ;; 16013 16014os2*) 16015 libname_spec='$name' 16016 shrext_cmds=".dll" 16017 need_lib_prefix=no 16018 library_names_spec='$libname${shared_ext} $libname.a' 16019 dynamic_linker='OS/2 ld.exe' 16020 shlibpath_var=LIBPATH 16021 ;; 16022 16023osf3* | osf4* | osf5*) 16024 version_type=osf 16025 need_lib_prefix=no 16026 need_version=no 16027 soname_spec='${libname}${release}${shared_ext}$major' 16028 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16029 shlibpath_var=LD_LIBRARY_PATH 16030 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16031 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16032 ;; 16033 16034rdos*) 16035 dynamic_linker=no 16036 ;; 16037 16038solaris*) 16039 version_type=linux 16040 need_lib_prefix=no 16041 need_version=no 16042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16043 soname_spec='${libname}${release}${shared_ext}$major' 16044 shlibpath_var=LD_LIBRARY_PATH 16045 shlibpath_overrides_runpath=yes 16046 hardcode_into_libs=yes 16047 # ldd complains unless libraries are executable 16048 postinstall_cmds='chmod +x $lib' 16049 ;; 16050 16051sunos4*) 16052 version_type=sunos 16053 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16054 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16055 shlibpath_var=LD_LIBRARY_PATH 16056 shlibpath_overrides_runpath=yes 16057 if test "$with_gnu_ld" = yes; then 16058 need_lib_prefix=no 16059 fi 16060 need_version=yes 16061 ;; 16062 16063sysv4 | sysv4.3*) 16064 version_type=linux 16065 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16066 soname_spec='${libname}${release}${shared_ext}$major' 16067 shlibpath_var=LD_LIBRARY_PATH 16068 case $host_vendor in 16069 sni) 16070 shlibpath_overrides_runpath=no 16071 need_lib_prefix=no 16072 runpath_var=LD_RUN_PATH 16073 ;; 16074 siemens) 16075 need_lib_prefix=no 16076 ;; 16077 motorola) 16078 need_lib_prefix=no 16079 need_version=no 16080 shlibpath_overrides_runpath=no 16081 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16082 ;; 16083 esac 16084 ;; 16085 16086sysv4*MP*) 16087 if test -d /usr/nec ;then 16088 version_type=linux 16089 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16090 soname_spec='$libname${shared_ext}.$major' 16091 shlibpath_var=LD_LIBRARY_PATH 16092 fi 16093 ;; 16094 16095sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16096 version_type=freebsd-elf 16097 need_lib_prefix=no 16098 need_version=no 16099 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16100 soname_spec='${libname}${release}${shared_ext}$major' 16101 shlibpath_var=LD_LIBRARY_PATH 16102 shlibpath_overrides_runpath=yes 16103 hardcode_into_libs=yes 16104 if test "$with_gnu_ld" = yes; then 16105 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16106 else 16107 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16108 case $host_os in 16109 sco3.2v5*) 16110 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16111 ;; 16112 esac 16113 fi 16114 sys_lib_dlsearch_path_spec='/usr/lib' 16115 ;; 16116 16117tpf*) 16118 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16119 version_type=linux 16120 need_lib_prefix=no 16121 need_version=no 16122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16123 shlibpath_var=LD_LIBRARY_PATH 16124 shlibpath_overrides_runpath=no 16125 hardcode_into_libs=yes 16126 ;; 16127 16128uts4*) 16129 version_type=linux 16130 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16131 soname_spec='${libname}${release}${shared_ext}$major' 16132 shlibpath_var=LD_LIBRARY_PATH 16133 ;; 16134 16135*) 16136 dynamic_linker=no 16137 ;; 16138esac 16139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16140$as_echo "$dynamic_linker" >&6; } 16141test "$dynamic_linker" = no && can_build_shared=no 16142 16143variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16144if test "$GCC" = yes; then 16145 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16146fi 16147 16148if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16149 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16150fi 16151if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16152 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16153fi 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16193$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16194hardcode_action_CXX= 16195if test -n "$hardcode_libdir_flag_spec_CXX" || 16196 test -n "$runpath_var_CXX" || 16197 test "X$hardcode_automatic_CXX" = "Xyes" ; then 16198 16199 # We can hardcode non-existent directories. 16200 if test "$hardcode_direct_CXX" != no && 16201 # If the only mechanism to avoid hardcoding is shlibpath_var, we 16202 # have to relink, otherwise we might link with an installed library 16203 # when we should be linking with a yet-to-be-installed one 16204 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 16205 test "$hardcode_minus_L_CXX" != no; then 16206 # Linking always hardcodes the temporary library directory. 16207 hardcode_action_CXX=relink 16208 else 16209 # We can link without hardcoding, and we can hardcode nonexisting dirs. 16210 hardcode_action_CXX=immediate 16211 fi 16212else 16213 # We cannot hardcode anything, or else we can only hardcode existing 16214 # directories. 16215 hardcode_action_CXX=unsupported 16216fi 16217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 16218$as_echo "$hardcode_action_CXX" >&6; } 16219 16220if test "$hardcode_action_CXX" = relink || 16221 test "$inherit_rpath_CXX" = yes; then 16222 # Fast installation is not supported 16223 enable_fast_install=no 16224elif test "$shlibpath_overrides_runpath" = yes || 16225 test "$enable_shared" = no; then 16226 # Fast installation is not necessary 16227 enable_fast_install=needless 16228fi 16229 16230 16231 16232 16233 16234 16235 16236 fi # test -n "$compiler" 16237 16238 CC=$lt_save_CC 16239 CFLAGS=$lt_save_CFLAGS 16240 LDCXX=$LD 16241 LD=$lt_save_LD 16242 GCC=$lt_save_GCC 16243 with_gnu_ld=$lt_save_with_gnu_ld 16244 lt_cv_path_LDCXX=$lt_cv_path_LD 16245 lt_cv_path_LD=$lt_save_path_LD 16246 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 16247 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 16248fi # test "$_lt_caught_CXX_error" != yes 16249 16250ac_ext=c 16251ac_cpp='$CPP $CPPFLAGS' 16252ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16253ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16254ac_compiler_gnu=$ac_cv_c_compiler_gnu 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 ac_config_commands="$ac_config_commands libtool" 16269 16270 16271 16272 16273# Only expand once: 16274 16275 16276 16277# Check whether to build a with debug symbols 16278{ 16279 # For that the compiler works and try to come up with the type 16280 ac_ext=c 16281ac_cpp='$CPP $CPPFLAGS' 16282ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16283ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16284ac_compiler_gnu=$ac_cv_c_compiler_gnu 16285 16286 { 16287 # Test that compiler for the current language actually works 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 16289$as_echo_n "checking whether the C compiler works... " >&6; } 16290if ${libzmq_cv_c_compiler_works+:} false; then : 16291 $as_echo_n "(cached) " >&6 16292else 16293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16294/* end confdefs.h. */ 16295 16296int 16297main () 16298{ 16299 16300 ; 16301 return 0; 16302} 16303_ACEOF 16304if ac_fn_c_try_link "$LINENO"; then : 16305 libzmq_cv_c_compiler_works="yes" ; 16306else 16307 libzmq_cv_c_compiler_works="no" ; 16308fi 16309rm -f core conftest.err conftest.$ac_objext \ 16310 conftest$ac_exeext conftest.$ac_ext 16311 16312fi 16313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_c_compiler_works" >&5 16314$as_echo "$libzmq_cv_c_compiler_works" >&6; } 16315 16316 if test "x$libzmq_cv_c_compiler_works" != "xyes"; then 16317 as_fn_error $? "Unable to find a working C compiler" "$LINENO" 5 16318 fi 16319} 16320 16321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Intel C compiler" >&5 16322$as_echo_n "checking whether we are using Intel C compiler... " >&6; } 16323if ${libzmq_cv_c_intel_compiler+:} false; then : 16324 $as_echo_n "(cached) " >&6 16325else 16326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16327/* end confdefs.h. */ 16328 16329int 16330main () 16331{ 16332#ifndef __INTEL_COMPILER 16333 error if not ICC 16334#endif 16335 16336 ; 16337 return 0; 16338} 16339_ACEOF 16340if ac_fn_c_try_compile "$LINENO"; then : 16341 libzmq_cv_c_intel_compiler="yes" ; 16342else 16343 libzmq_cv_c_intel_compiler="no" ; 16344fi 16345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16346 16347fi 16348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_c_intel_compiler" >&5 16349$as_echo "$libzmq_cv_c_intel_compiler" >&6; } 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Sun Studio C compiler" >&5 16351$as_echo_n "checking whether we are using Sun Studio C compiler... " >&6; } 16352if ${libzmq_cv_c_sun_studio_compiler+:} false; then : 16353 $as_echo_n "(cached) " >&6 16354else 16355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16356/* end confdefs.h. */ 16357 16358int 16359main () 16360{ 16361#if !defined(__SUNPRO_CC) && !defined(__SUNPRO_C) 16362 error if not sun studio 16363#endif 16364 16365 ; 16366 return 0; 16367} 16368_ACEOF 16369if ac_fn_c_try_compile "$LINENO"; then : 16370 libzmq_cv_c_sun_studio_compiler="yes" ; 16371else 16372 libzmq_cv_c_sun_studio_compiler="no" ; 16373fi 16374rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16375 16376fi 16377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_c_sun_studio_compiler" >&5 16378$as_echo "$libzmq_cv_c_sun_studio_compiler" >&6; } 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using clang C compiler" >&5 16380$as_echo_n "checking whether we are using clang C compiler... " >&6; } 16381if ${libzmq_cv_c_clang_compiler+:} false; then : 16382 $as_echo_n "(cached) " >&6 16383else 16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16385/* end confdefs.h. */ 16386 16387int 16388main () 16389{ 16390#ifndef __clang__ 16391 error if not clang 16392#endif 16393 16394 ; 16395 return 0; 16396} 16397_ACEOF 16398if ac_fn_c_try_compile "$LINENO"; then : 16399 libzmq_cv_c_clang_compiler="yes" ; 16400else 16401 libzmq_cv_c_clang_compiler="no" ; 16402fi 16403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16404 16405fi 16406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_c_clang_compiler" >&5 16407$as_echo "$libzmq_cv_c_clang_compiler" >&6; } 16408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gcc >= 4 C compiler" >&5 16409$as_echo_n "checking whether we are using gcc >= 4 C compiler... " >&6; } 16410if ${libzmq_cv_c_gcc4_compiler+:} false; then : 16411 $as_echo_n "(cached) " >&6 16412else 16413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16414/* end confdefs.h. */ 16415 16416int 16417main () 16418{ 16419#if (!defined __GNUC__ || __GNUC__ < 4) 16420 error if not gcc4 or higher 16421#endif 16422 16423 ; 16424 return 0; 16425} 16426_ACEOF 16427if ac_fn_c_try_compile "$LINENO"; then : 16428 libzmq_cv_c_gcc4_compiler="yes" ; 16429else 16430 libzmq_cv_c_gcc4_compiler="no" ; 16431fi 16432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16433 16434fi 16435{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_c_gcc4_compiler" >&5 16436$as_echo "$libzmq_cv_c_gcc4_compiler" >&6; } 16437 ac_ext=c 16438ac_cpp='$CPP $CPPFLAGS' 16439ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16440ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16441ac_compiler_gnu=$ac_cv_c_compiler_gnu 16442 16443 16444 ac_ext=cpp 16445ac_cpp='$CXXCPP $CPPFLAGS' 16446ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16447ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16448ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 16449 16450 { 16451 # Test that compiler for the current language actually works 16452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5 16453$as_echo_n "checking whether the C++ compiler works... " >&6; } 16454if ${libzmq_cv_cxx_compiler_works+:} false; then : 16455 $as_echo_n "(cached) " >&6 16456else 16457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16458/* end confdefs.h. */ 16459 16460int 16461main () 16462{ 16463 16464 ; 16465 return 0; 16466} 16467_ACEOF 16468if ac_fn_cxx_try_link "$LINENO"; then : 16469 libzmq_cv_cxx_compiler_works="yes" ; 16470else 16471 libzmq_cv_cxx_compiler_works="no" ; 16472fi 16473rm -f core conftest.err conftest.$ac_objext \ 16474 conftest$ac_exeext conftest.$ac_ext 16475 16476fi 16477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_compiler_works" >&5 16478$as_echo "$libzmq_cv_cxx_compiler_works" >&6; } 16479 16480 if test "x$libzmq_cv_cxx_compiler_works" != "xyes"; then 16481 as_fn_error $? "Unable to find a working C++ compiler" "$LINENO" 5 16482 fi 16483} 16484 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Intel C++ compiler" >&5 16486$as_echo_n "checking whether we are using Intel C++ compiler... " >&6; } 16487if ${libzmq_cv_cxx_intel_compiler+:} false; then : 16488 $as_echo_n "(cached) " >&6 16489else 16490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16491/* end confdefs.h. */ 16492 16493int 16494main () 16495{ 16496#ifndef __INTEL_COMPILER 16497 error if not ICC 16498#endif 16499 16500 ; 16501 return 0; 16502} 16503_ACEOF 16504if ac_fn_cxx_try_compile "$LINENO"; then : 16505 libzmq_cv_cxx_intel_compiler="yes" ; 16506else 16507 libzmq_cv_cxx_intel_compiler="no" ; 16508fi 16509rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16510 16511fi 16512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_intel_compiler" >&5 16513$as_echo "$libzmq_cv_cxx_intel_compiler" >&6; } 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Sun Studio C++ compiler" >&5 16515$as_echo_n "checking whether we are using Sun Studio C++ compiler... " >&6; } 16516if ${libzmq_cv_cxx_sun_studio_compiler+:} false; then : 16517 $as_echo_n "(cached) " >&6 16518else 16519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16520/* end confdefs.h. */ 16521 16522int 16523main () 16524{ 16525#if !defined(__SUNPRO_CC) && !defined(__SUNPRO_C) 16526 error if not sun studio 16527#endif 16528 16529 ; 16530 return 0; 16531} 16532_ACEOF 16533if ac_fn_cxx_try_compile "$LINENO"; then : 16534 libzmq_cv_cxx_sun_studio_compiler="yes" ; 16535else 16536 libzmq_cv_cxx_sun_studio_compiler="no" ; 16537fi 16538rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16539 16540fi 16541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_sun_studio_compiler" >&5 16542$as_echo "$libzmq_cv_cxx_sun_studio_compiler" >&6; } 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using clang C++ compiler" >&5 16544$as_echo_n "checking whether we are using clang C++ compiler... " >&6; } 16545if ${libzmq_cv_cxx_clang_compiler+:} false; then : 16546 $as_echo_n "(cached) " >&6 16547else 16548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16549/* end confdefs.h. */ 16550 16551int 16552main () 16553{ 16554#ifndef __clang__ 16555 error if not clang 16556#endif 16557 16558 ; 16559 return 0; 16560} 16561_ACEOF 16562if ac_fn_cxx_try_compile "$LINENO"; then : 16563 libzmq_cv_cxx_clang_compiler="yes" ; 16564else 16565 libzmq_cv_cxx_clang_compiler="no" ; 16566fi 16567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16568 16569fi 16570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_clang_compiler" >&5 16571$as_echo "$libzmq_cv_cxx_clang_compiler" >&6; } 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gcc >= 4 C++ compiler" >&5 16573$as_echo_n "checking whether we are using gcc >= 4 C++ compiler... " >&6; } 16574if ${libzmq_cv_cxx_gcc4_compiler+:} false; then : 16575 $as_echo_n "(cached) " >&6 16576else 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578/* end confdefs.h. */ 16579 16580int 16581main () 16582{ 16583#if (!defined __GNUC__ || __GNUC__ < 4) 16584 error if not gcc4 or higher 16585#endif 16586 16587 ; 16588 return 0; 16589} 16590_ACEOF 16591if ac_fn_cxx_try_compile "$LINENO"; then : 16592 libzmq_cv_cxx_gcc4_compiler="yes" ; 16593else 16594 libzmq_cv_cxx_gcc4_compiler="no" ; 16595fi 16596rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16597 16598fi 16599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_gcc4_compiler" >&5 16600$as_echo "$libzmq_cv_cxx_gcc4_compiler" >&6; } 16601 ac_ext=c 16602ac_cpp='$CPP $CPPFLAGS' 16603ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16604ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16605ac_compiler_gnu=$ac_cv_c_compiler_gnu 16606 16607 16608 # Set GCC and GXX variables correctly 16609 if test "x$GCC" = "xyes"; then 16610 if test "xyes" = "x$libzmq_cv_c_intel_compiler"; then 16611 GCC="no" 16612 fi 16613 fi 16614 16615 if test "x$GXX" = "xyes"; then 16616 if test "xyes" = "x$libzmq_cv_cxx_intel_compiler"; then 16617 GXX="no" 16618 fi 16619 fi 16620} 16621{ 16622 16623 # Require compiler specifics 16624 16625 16626 # This flag is checked also in 16627 # Check whether --enable-debug was given. 16628if test "${enable_debug+set}" = set; then : 16629 enableval=$enable_debug; 16630fi 16631 16632 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging information" >&5 16634$as_echo_n "checking whether to enable debugging information... " >&6; } 16635 16636 if test "x$enable_debug" = "xyes"; then 16637 16638 # GCC, clang and ICC 16639 if test "x$GCC" = "xyes" -o \ 16640 "x$libzmq_cv_c_intel_compiler" = "xyes" -o \ 16641 "x$libzmq_cv_c_clang_compiler" = "xyes"; then 16642 CFLAGS="-g -O0 " 16643 elif test "x$libzmq_cv_c_sun_studio_compiler" = "xyes"; then 16644 CFLAGS="-g0 " 16645 fi 16646 16647 # GCC, clang and ICC 16648 if test "x$GXX" = "xyes" -o \ 16649 "x$libzmq_cv_cxx_intel_compiler" = "xyes" -o \ 16650 "x$libzmq_cv_cxx_clang_compiler" = "xyes"; then 16651 CPPFLAGS="-g -O0 " 16652 CXXFLAGS="-g -O0 " 16653 # Sun studio 16654 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 16655 CPPFLAGS="-g0 " 16656 CXXFLAGS="-g0 " 16657 fi 16658 16659 if test "x$ZMQ_ORIG_CFLAGS" != "xnone"; then 16660 CFLAGS="${CFLAGS} ${ZMQ_ORIG_CFLAGS}" 16661 fi 16662 if test "x$ZMQ_ORIG_CPPFLAGS" != "xnone"; then 16663 CPPFLAGS="${CPPFLAGS} ${ZMQ_ORIG_CPPFLAGS}" 16664 fi 16665 if test "x$ZMQ_ORIG_CXXFLAGS" != "xnone"; then 16666 CXXFLAGS="${CXXFLAGS} ${ZMQ_ORIG_CXXFLAGS}" 16667 fi 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16669$as_echo "yes" >&6; } 16670 else 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16672$as_echo "no" >&6; } 16673 fi 16674} 16675 16676# Check wheter to enable code coverage 16677{ 16678 # Require compiler specifics 16679 16680 16681 16682# Check whether --with-gcov was given. 16683if test "${with_gcov+set}" = set; then : 16684 withval=$with_gcov; ZMQ_GCOV="$withval" 16685fi 16686 16687 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable code coverage" >&5 16689$as_echo_n "checking whether to enable code coverage... " >&6; } 16690 16691 if test "x$ZMQ_GCOV" = "xyes"; then 16692 16693 if test "x$GXX" != "xyes"; then 16694 as_fn_error $? "--with-gcov=yes works only with GCC" "$LINENO" 5 16695 fi 16696 16697 CFLAGS="-g -O0 -fprofile-arcs -ftest-coverage" 16698 if test "x${ZMQ_ORIG_CPPFLAGS}" != "xnone"; then 16699 CFLAGS="${CFLAGS} ${ZMQ_ORIG_CFLAGS}" 16700 fi 16701 16702 CPPFLAGS="-g -O0 -fprofile-arcs -ftest-coverage" 16703 if test "x${ZMQ_ORIG_CPPFLAGS}" != "xnone"; then 16704 CPPFLAGS="${CPPFLAGS} ${ZMQ_ORIG_CPPFLAGS}" 16705 fi 16706 16707 CXXFLAGS="-fprofile-arcs" 16708 if test "x${ZMQ_ORIG_CXXFLAGS}" != "xnone"; then 16709 CXXFLAGS="${CXXFLAGS} ${ZMQ_ORIG_CXXFLAGS}" 16710 fi 16711 16712 LIBS="-lgcov ${LIBS}" 16713 fi 16714 16715 if test "x$ZMQ_GCOV" = "xyes"; then : 16716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16717$as_echo "yes" >&6; } ; 16718else 16719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16720$as_echo "no" >&6; } ; 16721fi 16722} 16723 16724# Checks for libraries. 16725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 16726$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 16727if ${ac_cv_lib_pthread_pthread_create+:} false; then : 16728 $as_echo_n "(cached) " >&6 16729else 16730 ac_check_lib_save_LIBS=$LIBS 16731LIBS="-lpthread $LIBS" 16732cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16733/* end confdefs.h. */ 16734 16735/* Override any GCC internal prototype to avoid an error. 16736 Use char because int might match the return type of a GCC 16737 builtin and then its argument prototype would still apply. */ 16738#ifdef __cplusplus 16739extern "C" 16740#endif 16741char pthread_create (); 16742int 16743main () 16744{ 16745return pthread_create (); 16746 ; 16747 return 0; 16748} 16749_ACEOF 16750if ac_fn_c_try_link "$LINENO"; then : 16751 ac_cv_lib_pthread_pthread_create=yes 16752else 16753 ac_cv_lib_pthread_pthread_create=no 16754fi 16755rm -f core conftest.err conftest.$ac_objext \ 16756 conftest$ac_exeext conftest.$ac_ext 16757LIBS=$ac_check_lib_save_LIBS 16758fi 16759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 16760$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 16761if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 16762 cat >>confdefs.h <<_ACEOF 16763#define HAVE_LIBPTHREAD 1 16764_ACEOF 16765 16766 LIBS="-lpthread $LIBS" 16767 16768fi 16769 16770 16771# Set pedantic 16772libzmq_pedantic="yes" 16773 16774# By default compiling with -Werror except OSX. 16775libzmq_werror="yes" 16776 16777# By default use DSO visibility 16778libzmq_dso_visibility="yes" 16779 16780# Whether we are on mingw or not. 16781libzmq_on_mingw32="no" 16782 16783# Set some default features required by 0MQ code. 16784CPPFLAGS="-D_REENTRANT -D_THREAD_SAFE $CPPFLAGS" 16785 16786# For host type checks 16787 16788 16789# OS-specific tests 16790case "${host_os}" in 16791 *linux*) 16792 # Define on Linux to enable all library features. Define if using a gnu compiler 16793 if test "x$GXX" = "xyes"; then 16794 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS" 16795 fi 16796 16797$as_echo "#define ZMQ_HAVE_LINUX 1" >>confdefs.h 16798 16799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5 16800$as_echo_n "checking for sem_init in -lrt... " >&6; } 16801if ${ac_cv_lib_rt_sem_init+:} false; then : 16802 $as_echo_n "(cached) " >&6 16803else 16804 ac_check_lib_save_LIBS=$LIBS 16805LIBS="-lrt $LIBS" 16806cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16807/* end confdefs.h. */ 16808 16809/* Override any GCC internal prototype to avoid an error. 16810 Use char because int might match the return type of a GCC 16811 builtin and then its argument prototype would still apply. */ 16812#ifdef __cplusplus 16813extern "C" 16814#endif 16815char sem_init (); 16816int 16817main () 16818{ 16819return sem_init (); 16820 ; 16821 return 0; 16822} 16823_ACEOF 16824if ac_fn_c_try_link "$LINENO"; then : 16825 ac_cv_lib_rt_sem_init=yes 16826else 16827 ac_cv_lib_rt_sem_init=no 16828fi 16829rm -f core conftest.err conftest.$ac_objext \ 16830 conftest$ac_exeext conftest.$ac_ext 16831LIBS=$ac_check_lib_save_LIBS 16832fi 16833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5 16834$as_echo "$ac_cv_lib_rt_sem_init" >&6; } 16835if test "x$ac_cv_lib_rt_sem_init" = xyes; then : 16836 cat >>confdefs.h <<_ACEOF 16837#define HAVE_LIBRT 1 16838_ACEOF 16839 16840 LIBS="-lrt $LIBS" 16841 16842fi 16843 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 16845$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 16846if ${ac_cv_lib_uuid_uuid_generate+:} false; then : 16847 $as_echo_n "(cached) " >&6 16848else 16849 ac_check_lib_save_LIBS=$LIBS 16850LIBS="-luuid $LIBS" 16851cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16852/* end confdefs.h. */ 16853 16854/* Override any GCC internal prototype to avoid an error. 16855 Use char because int might match the return type of a GCC 16856 builtin and then its argument prototype would still apply. */ 16857#ifdef __cplusplus 16858extern "C" 16859#endif 16860char uuid_generate (); 16861int 16862main () 16863{ 16864return uuid_generate (); 16865 ; 16866 return 0; 16867} 16868_ACEOF 16869if ac_fn_c_try_link "$LINENO"; then : 16870 ac_cv_lib_uuid_uuid_generate=yes 16871else 16872 ac_cv_lib_uuid_uuid_generate=no 16873fi 16874rm -f core conftest.err conftest.$ac_objext \ 16875 conftest$ac_exeext conftest.$ac_ext 16876LIBS=$ac_check_lib_save_LIBS 16877fi 16878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 16879$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 16880if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then : 16881 cat >>confdefs.h <<_ACEOF 16882#define HAVE_LIBUUID 1 16883_ACEOF 16884 16885 LIBS="-luuid $LIBS" 16886 16887else 16888 as_fn_error $? "cannot link with -luuid, install uuid-dev." "$LINENO" 5 16889fi 16890 16891 16892 case "${host_os}" in 16893 *android*) 16894 16895$as_echo "#define ZMQ_HAVE_ANDROID 1" >>confdefs.h 16896 16897 ;; 16898 esac 16899 ;; 16900 *solaris*) 16901 # Define on Solaris to enable all library features 16902 CPPFLAGS="-D_PTHREADS $CPPFLAGS" 16903 16904$as_echo "#define ZMQ_HAVE_SOLARIS 1" >>confdefs.h 16905 16906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 16907$as_echo_n "checking for socket in -lsocket... " >&6; } 16908if ${ac_cv_lib_socket_socket+:} false; then : 16909 $as_echo_n "(cached) " >&6 16910else 16911 ac_check_lib_save_LIBS=$LIBS 16912LIBS="-lsocket $LIBS" 16913cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16914/* end confdefs.h. */ 16915 16916/* Override any GCC internal prototype to avoid an error. 16917 Use char because int might match the return type of a GCC 16918 builtin and then its argument prototype would still apply. */ 16919#ifdef __cplusplus 16920extern "C" 16921#endif 16922char socket (); 16923int 16924main () 16925{ 16926return socket (); 16927 ; 16928 return 0; 16929} 16930_ACEOF 16931if ac_fn_c_try_link "$LINENO"; then : 16932 ac_cv_lib_socket_socket=yes 16933else 16934 ac_cv_lib_socket_socket=no 16935fi 16936rm -f core conftest.err conftest.$ac_objext \ 16937 conftest$ac_exeext conftest.$ac_ext 16938LIBS=$ac_check_lib_save_LIBS 16939fi 16940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 16941$as_echo "$ac_cv_lib_socket_socket" >&6; } 16942if test "x$ac_cv_lib_socket_socket" = xyes; then : 16943 cat >>confdefs.h <<_ACEOF 16944#define HAVE_LIBSOCKET 1 16945_ACEOF 16946 16947 LIBS="-lsocket $LIBS" 16948 16949fi 16950 16951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 16952$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 16953if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 16954 $as_echo_n "(cached) " >&6 16955else 16956 ac_check_lib_save_LIBS=$LIBS 16957LIBS="-lnsl $LIBS" 16958cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959/* end confdefs.h. */ 16960 16961/* Override any GCC internal prototype to avoid an error. 16962 Use char because int might match the return type of a GCC 16963 builtin and then its argument prototype would still apply. */ 16964#ifdef __cplusplus 16965extern "C" 16966#endif 16967char gethostbyname (); 16968int 16969main () 16970{ 16971return gethostbyname (); 16972 ; 16973 return 0; 16974} 16975_ACEOF 16976if ac_fn_c_try_link "$LINENO"; then : 16977 ac_cv_lib_nsl_gethostbyname=yes 16978else 16979 ac_cv_lib_nsl_gethostbyname=no 16980fi 16981rm -f core conftest.err conftest.$ac_objext \ 16982 conftest$ac_exeext conftest.$ac_ext 16983LIBS=$ac_check_lib_save_LIBS 16984fi 16985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 16986$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 16987if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 16988 cat >>confdefs.h <<_ACEOF 16989#define HAVE_LIBNSL 1 16990_ACEOF 16991 16992 LIBS="-lnsl $LIBS" 16993 16994fi 16995 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5 16997$as_echo_n "checking for sem_init in -lrt... " >&6; } 16998if ${ac_cv_lib_rt_sem_init+:} false; then : 16999 $as_echo_n "(cached) " >&6 17000else 17001 ac_check_lib_save_LIBS=$LIBS 17002LIBS="-lrt $LIBS" 17003cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17004/* end confdefs.h. */ 17005 17006/* Override any GCC internal prototype to avoid an error. 17007 Use char because int might match the return type of a GCC 17008 builtin and then its argument prototype would still apply. */ 17009#ifdef __cplusplus 17010extern "C" 17011#endif 17012char sem_init (); 17013int 17014main () 17015{ 17016return sem_init (); 17017 ; 17018 return 0; 17019} 17020_ACEOF 17021if ac_fn_c_try_link "$LINENO"; then : 17022 ac_cv_lib_rt_sem_init=yes 17023else 17024 ac_cv_lib_rt_sem_init=no 17025fi 17026rm -f core conftest.err conftest.$ac_objext \ 17027 conftest$ac_exeext conftest.$ac_ext 17028LIBS=$ac_check_lib_save_LIBS 17029fi 17030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5 17031$as_echo "$ac_cv_lib_rt_sem_init" >&6; } 17032if test "x$ac_cv_lib_rt_sem_init" = xyes; then : 17033 cat >>confdefs.h <<_ACEOF 17034#define HAVE_LIBRT 1 17035_ACEOF 17036 17037 LIBS="-lrt $LIBS" 17038 17039fi 17040 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 17042$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 17043if ${ac_cv_lib_uuid_uuid_generate+:} false; then : 17044 $as_echo_n "(cached) " >&6 17045else 17046 ac_check_lib_save_LIBS=$LIBS 17047LIBS="-luuid $LIBS" 17048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17049/* end confdefs.h. */ 17050 17051/* Override any GCC internal prototype to avoid an error. 17052 Use char because int might match the return type of a GCC 17053 builtin and then its argument prototype would still apply. */ 17054#ifdef __cplusplus 17055extern "C" 17056#endif 17057char uuid_generate (); 17058int 17059main () 17060{ 17061return uuid_generate (); 17062 ; 17063 return 0; 17064} 17065_ACEOF 17066if ac_fn_c_try_link "$LINENO"; then : 17067 ac_cv_lib_uuid_uuid_generate=yes 17068else 17069 ac_cv_lib_uuid_uuid_generate=no 17070fi 17071rm -f core conftest.err conftest.$ac_objext \ 17072 conftest$ac_exeext conftest.$ac_ext 17073LIBS=$ac_check_lib_save_LIBS 17074fi 17075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 17076$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 17077if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then : 17078 cat >>confdefs.h <<_ACEOF 17079#define HAVE_LIBUUID 1 17080_ACEOF 17081 17082 LIBS="-luuid $LIBS" 17083 17084else 17085 as_fn_error $? "cannot link with -luuid, install uuid-dev." "$LINENO" 5 17086fi 17087 17088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic operations can be used" >&5 17089$as_echo_n "checking whether atomic operations can be used... " >&6; } 17090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17091/* end confdefs.h. */ 17092#include <atomic.h> 17093int 17094main () 17095{ 17096uint32_t value; 17097 atomic_cas_32 (&value, 0, 0); 17098 return 0; 17099 ; 17100 return 0; 17101} 17102_ACEOF 17103if ac_fn_c_try_compile "$LINENO"; then : 17104 solaris_has_atomic=yes 17105else 17106 solaris_has_atomic=no 17107fi 17108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $solaris_has_atomic" >&5 17110$as_echo "$solaris_has_atomic" >&6; } 17111 # Solaris 8 does not have atomic operations exported to user space. 17112 if test "x$solaris_has_atomic" = "xno"; then 17113 17114$as_echo "#define ZMQ_FORCE_MUTEXES 1" >>confdefs.h 17115 17116 fi 17117 ;; 17118 *dragonfly*) 17119 # Define on DragonFly to enable all library features 17120 CPPFLAGS="-D__BSD_VISIBLE $CPPFLAGS" 17121 17122$as_echo "#define ZMQ_HAVE_FREEBSD 1" >>confdefs.h 17123$as_echo "#define ZMQ_HAVE_DRAGONFLY 1" >>confdefs.h 17124 17125 ;; 17126 *freebsd*) 17127 # Define on FreeBSD to enable all library features 17128 CPPFLAGS="-D__BSD_VISIBLE $CPPFLAGS" 17129 17130$as_echo "#define ZMQ_HAVE_FREEBSD 1" >>confdefs.h 17131 17132 ;; 17133 *darwin*) 17134 # Define on Darwin to enable all library features 17135 CPPFLAGS="-D_DARWIN_C_SOURCE $CPPFLAGS" 17136 libzmq_pedantic="no" 17137 libzmq_werror="no" 17138 17139$as_echo "#define ZMQ_HAVE_OSX 1" >>confdefs.h 17140 17141 ac_ext=cpp 17142ac_cpp='$CXXCPP $CPPFLAGS' 17143ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17144ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17145ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17146 17147 { 17148 { 17149 17150 17151 17152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports -Wno-uninitialized" >&5 17153$as_echo_n "checking whether C++ compiler supports -Wno-uninitialized... " >&6; } 17154 17155 libzmq_cv_cxx_werror_flag_save=$ac_cxx_werror_flag 17156 ac_cxx_werror_flag="yes" 17157 17158 case "xcxx" in 17159 xc) 17160 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 17161 CFLAGS="$CFLAGS -Wno-uninitialized" 17162 ;; 17163 xcxx) 17164 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 17165 CPPFLAGS="$CPPFLAGS -Wno-uninitialized" 17166 ;; 17167 *) 17168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 17169$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 17170 ;; 17171 esac 17172 17173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17174/* end confdefs.h. */ 17175 17176int 17177main () 17178{ 17179 17180 ; 17181 return 0; 17182} 17183_ACEOF 17184if ac_fn_cxx_try_compile "$LINENO"; then : 17185 # This hack exist for ICC, which outputs unknown options as remarks 17186 # Remarks are not turned into errors even with -Werror on 17187 if ($GREP 'ignoring unknown' conftest.err || 17188 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 17189 eval libzmq_cv_cxx_supports_flag__Wno_uninitialized="no" 17190 else 17191 eval libzmq_cv_cxx_supports_flag__Wno_uninitialized="yes" 17192 fi 17193else 17194 eval libzmq_cv_cxx_supports_flag__Wno_uninitialized="no" 17195fi 17196rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17197 17198 case "xcxx" in 17199 xc) 17200 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 17201 ;; 17202 xcxx) 17203 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 17204 ;; 17205 *) 17206 # nothing to restore 17207 ;; 17208 esac 17209 17210 # Restore the werror flag 17211 ac_cxx_werror_flag=$libzmq_cv_cxx_werror_flag_save 17212 17213 # Call the action as the flags are restored 17214 if eval test x$libzmq_cv_cxx_supports_flag__Wno_uninitialized = "xyes"; then : 17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17216$as_echo "yes" >&6; } ; 17217else 17218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17219$as_echo "no" >&6; } ; 17220fi 17221 17222} 17223 case "xcxx" in 17224 xc) 17225 if eval test x$libzmq_cv_cxx_supports_flag__Wno_uninitialized = "xyes"; then : 17226 CFLAGS="-Wno-uninitialized $CFLAGS"; 17227fi 17228 ;; 17229 xcxx) 17230 if eval test x$libzmq_cv_cxx_supports_flag__Wno_uninitialized = "xyes"; then : 17231 CPPFLAGS="-Wno-uninitialized $CPPFLAGS"; 17232fi 17233 ;; 17234 esac 17235} 17236 ac_ext=c 17237ac_cpp='$CPP $CPPFLAGS' 17238ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17239ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17240ac_compiler_gnu=$ac_cv_c_compiler_gnu 17241 17242 ;; 17243 *netbsd*) 17244 # Define on NetBSD to enable all library features 17245 CPPFLAGS="-D_NETBSD_SOURCE $CPPFLAGS" 17246 17247$as_echo "#define ZMQ_HAVE_NETBSD 1" >>confdefs.h 17248 17249 # NetBSD 5.0 and newer provides atomic operations but we can 17250 # only use these on systems where PR #42842 has been fixed so 17251 # we must try and link a test program using C++. 17252 libzmq_netbsd_has_atomic=no 17253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic operations can be used" >&5 17254$as_echo_n "checking whether atomic operations can be used... " >&6; } 17255 ac_ext=cpp 17256ac_cpp='$CXXCPP $CPPFLAGS' 17257ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17258ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17259ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17260 17261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17262/* end confdefs.h. */ 17263#include <atomic.h> 17264int 17265main () 17266{ 17267uint32_t value; 17268 atomic_cas_32 (&value, 0, 0); 17269 return 0; 17270 ; 17271 return 0; 17272} 17273_ACEOF 17274if ac_fn_cxx_try_link "$LINENO"; then : 17275 libzmq_netbsd_has_atomic=yes 17276else 17277 libzmq_netbsd_has_atomic=no 17278fi 17279rm -f core conftest.err conftest.$ac_objext \ 17280 conftest$ac_exeext conftest.$ac_ext 17281 ac_ext=c 17282ac_cpp='$CPP $CPPFLAGS' 17283ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17284ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17285ac_compiler_gnu=$ac_cv_c_compiler_gnu 17286 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_netbsd_has_atomic" >&5 17288$as_echo "$libzmq_netbsd_has_atomic" >&6; } 17289 if test "x$libzmq_netbsd_has_atomic" = "xno"; then 17290 17291$as_echo "#define ZMQ_FORCE_MUTEXES 1" >>confdefs.h 17292 17293 fi 17294 ;; 17295 *openbsd*) 17296 # Define on OpenBSD to enable all library features 17297 CPPFLAGS="-D_BSD_SOURCE $CPPFLAGS" 17298 17299$as_echo "#define ZMQ_HAVE_OPENBSD 1" >>confdefs.h 17300 17301 ;; 17302 *nto-qnx*) 17303 libzmq_pedantic="no" 17304 17305$as_echo "#define ZMQ_HAVE_QNXNTO 1" >>confdefs.h 17306 17307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 17308$as_echo_n "checking for socket in -lsocket... " >&6; } 17309if ${ac_cv_lib_socket_socket+:} false; then : 17310 $as_echo_n "(cached) " >&6 17311else 17312 ac_check_lib_save_LIBS=$LIBS 17313LIBS="-lsocket $LIBS" 17314cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17315/* end confdefs.h. */ 17316 17317/* Override any GCC internal prototype to avoid an error. 17318 Use char because int might match the return type of a GCC 17319 builtin and then its argument prototype would still apply. */ 17320#ifdef __cplusplus 17321extern "C" 17322#endif 17323char socket (); 17324int 17325main () 17326{ 17327return socket (); 17328 ; 17329 return 0; 17330} 17331_ACEOF 17332if ac_fn_c_try_link "$LINENO"; then : 17333 ac_cv_lib_socket_socket=yes 17334else 17335 ac_cv_lib_socket_socket=no 17336fi 17337rm -f core conftest.err conftest.$ac_objext \ 17338 conftest$ac_exeext conftest.$ac_ext 17339LIBS=$ac_check_lib_save_LIBS 17340fi 17341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 17342$as_echo "$ac_cv_lib_socket_socket" >&6; } 17343if test "x$ac_cv_lib_socket_socket" = xyes; then : 17344 cat >>confdefs.h <<_ACEOF 17345#define HAVE_LIBSOCKET 1 17346_ACEOF 17347 17348 LIBS="-lsocket $LIBS" 17349 17350fi 17351 17352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_bytes in -lcrypto" >&5 17353$as_echo_n "checking for RAND_bytes in -lcrypto... " >&6; } 17354if ${ac_cv_lib_crypto_RAND_bytes+:} false; then : 17355 $as_echo_n "(cached) " >&6 17356else 17357 ac_check_lib_save_LIBS=$LIBS 17358LIBS="-lcrypto $LIBS" 17359cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17360/* end confdefs.h. */ 17361 17362/* Override any GCC internal prototype to avoid an error. 17363 Use char because int might match the return type of a GCC 17364 builtin and then its argument prototype would still apply. */ 17365#ifdef __cplusplus 17366extern "C" 17367#endif 17368char RAND_bytes (); 17369int 17370main () 17371{ 17372return RAND_bytes (); 17373 ; 17374 return 0; 17375} 17376_ACEOF 17377if ac_fn_c_try_link "$LINENO"; then : 17378 ac_cv_lib_crypto_RAND_bytes=yes 17379else 17380 ac_cv_lib_crypto_RAND_bytes=no 17381fi 17382rm -f core conftest.err conftest.$ac_objext \ 17383 conftest$ac_exeext conftest.$ac_ext 17384LIBS=$ac_check_lib_save_LIBS 17385fi 17386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_bytes" >&5 17387$as_echo "$ac_cv_lib_crypto_RAND_bytes" >&6; } 17388if test "x$ac_cv_lib_crypto_RAND_bytes" = xyes; then : 17389 cat >>confdefs.h <<_ACEOF 17390#define HAVE_LIBCRYPTO 1 17391_ACEOF 17392 17393 LIBS="-lcrypto $LIBS" 17394 17395fi 17396 17397 ;; 17398 *aix*) 17399 17400$as_echo "#define ZMQ_HAVE_AIX 1" >>confdefs.h 17401 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_bytes in -lcrypto" >&5 17403$as_echo_n "checking for RAND_bytes in -lcrypto... " >&6; } 17404if ${ac_cv_lib_crypto_RAND_bytes+:} false; then : 17405 $as_echo_n "(cached) " >&6 17406else 17407 ac_check_lib_save_LIBS=$LIBS 17408LIBS="-lcrypto $LIBS" 17409cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17410/* end confdefs.h. */ 17411 17412/* Override any GCC internal prototype to avoid an error. 17413 Use char because int might match the return type of a GCC 17414 builtin and then its argument prototype would still apply. */ 17415#ifdef __cplusplus 17416extern "C" 17417#endif 17418char RAND_bytes (); 17419int 17420main () 17421{ 17422return RAND_bytes (); 17423 ; 17424 return 0; 17425} 17426_ACEOF 17427if ac_fn_c_try_link "$LINENO"; then : 17428 ac_cv_lib_crypto_RAND_bytes=yes 17429else 17430 ac_cv_lib_crypto_RAND_bytes=no 17431fi 17432rm -f core conftest.err conftest.$ac_objext \ 17433 conftest$ac_exeext conftest.$ac_ext 17434LIBS=$ac_check_lib_save_LIBS 17435fi 17436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_bytes" >&5 17437$as_echo "$ac_cv_lib_crypto_RAND_bytes" >&6; } 17438if test "x$ac_cv_lib_crypto_RAND_bytes" = xyes; then : 17439 cat >>confdefs.h <<_ACEOF 17440#define HAVE_LIBCRYPTO 1 17441_ACEOF 17442 17443 LIBS="-lcrypto $LIBS" 17444 17445fi 17446 17447 ;; 17448 *hpux*) 17449 # Define on HP-UX to enable all library features 17450 CPPFLAGS="-D_POSIX_C_SOURCE=200112L $CPPFLAGS" 17451 17452$as_echo "#define ZMQ_HAVE_HPUX 1" >>confdefs.h 17453 17454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5 17455$as_echo_n "checking for sem_init in -lrt... " >&6; } 17456if ${ac_cv_lib_rt_sem_init+:} false; then : 17457 $as_echo_n "(cached) " >&6 17458else 17459 ac_check_lib_save_LIBS=$LIBS 17460LIBS="-lrt $LIBS" 17461cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17462/* end confdefs.h. */ 17463 17464/* Override any GCC internal prototype to avoid an error. 17465 Use char because int might match the return type of a GCC 17466 builtin and then its argument prototype would still apply. */ 17467#ifdef __cplusplus 17468extern "C" 17469#endif 17470char sem_init (); 17471int 17472main () 17473{ 17474return sem_init (); 17475 ; 17476 return 0; 17477} 17478_ACEOF 17479if ac_fn_c_try_link "$LINENO"; then : 17480 ac_cv_lib_rt_sem_init=yes 17481else 17482 ac_cv_lib_rt_sem_init=no 17483fi 17484rm -f core conftest.err conftest.$ac_objext \ 17485 conftest$ac_exeext conftest.$ac_ext 17486LIBS=$ac_check_lib_save_LIBS 17487fi 17488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5 17489$as_echo "$ac_cv_lib_rt_sem_init" >&6; } 17490if test "x$ac_cv_lib_rt_sem_init" = xyes; then : 17491 cat >>confdefs.h <<_ACEOF 17492#define HAVE_LIBRT 1 17493_ACEOF 17494 17495 LIBS="-lrt $LIBS" 17496 17497fi 17498 17499 17500# Check whether --with-dce was given. 17501if test "${with_dce+set}" = set; then : 17502 withval=$with_dce; 17503fi 17504 17505 if test "x$with_dce" != xno; then : 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_create in -ldcekt" >&5 17507$as_echo_n "checking for uuid_create in -ldcekt... " >&6; } 17508if ${ac_cv_lib_dcekt_uuid_create+:} false; then : 17509 $as_echo_n "(cached) " >&6 17510else 17511 ac_check_lib_save_LIBS=$LIBS 17512LIBS="-ldcekt $LIBS" 17513cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17514/* end confdefs.h. */ 17515 17516/* Override any GCC internal prototype to avoid an error. 17517 Use char because int might match the return type of a GCC 17518 builtin and then its argument prototype would still apply. */ 17519#ifdef __cplusplus 17520extern "C" 17521#endif 17522char uuid_create (); 17523int 17524main () 17525{ 17526return uuid_create (); 17527 ; 17528 return 0; 17529} 17530_ACEOF 17531if ac_fn_c_try_link "$LINENO"; then : 17532 ac_cv_lib_dcekt_uuid_create=yes 17533else 17534 ac_cv_lib_dcekt_uuid_create=no 17535fi 17536rm -f core conftest.err conftest.$ac_objext \ 17537 conftest$ac_exeext conftest.$ac_ext 17538LIBS=$ac_check_lib_save_LIBS 17539fi 17540{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dcekt_uuid_create" >&5 17541$as_echo "$ac_cv_lib_dcekt_uuid_create" >&6; } 17542if test "x$ac_cv_lib_dcekt_uuid_create" = xyes; then : 17543 cat >>confdefs.h <<_ACEOF 17544#define HAVE_LIBDCEKT 1 17545_ACEOF 17546 17547 LIBS="-ldcekt $LIBS" 17548 17549fi 17550 17551else 17552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_bytes in -lcrypto" >&5 17553$as_echo_n "checking for RAND_bytes in -lcrypto... " >&6; } 17554if ${ac_cv_lib_crypto_RAND_bytes+:} false; then : 17555 $as_echo_n "(cached) " >&6 17556else 17557 ac_check_lib_save_LIBS=$LIBS 17558LIBS="-lcrypto $LIBS" 17559cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17560/* end confdefs.h. */ 17561 17562/* Override any GCC internal prototype to avoid an error. 17563 Use char because int might match the return type of a GCC 17564 builtin and then its argument prototype would still apply. */ 17565#ifdef __cplusplus 17566extern "C" 17567#endif 17568char RAND_bytes (); 17569int 17570main () 17571{ 17572return RAND_bytes (); 17573 ; 17574 return 0; 17575} 17576_ACEOF 17577if ac_fn_c_try_link "$LINENO"; then : 17578 ac_cv_lib_crypto_RAND_bytes=yes 17579else 17580 ac_cv_lib_crypto_RAND_bytes=no 17581fi 17582rm -f core conftest.err conftest.$ac_objext \ 17583 conftest$ac_exeext conftest.$ac_ext 17584LIBS=$ac_check_lib_save_LIBS 17585fi 17586{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_bytes" >&5 17587$as_echo "$ac_cv_lib_crypto_RAND_bytes" >&6; } 17588if test "x$ac_cv_lib_crypto_RAND_bytes" = xyes; then : 17589 cat >>confdefs.h <<_ACEOF 17590#define HAVE_LIBCRYPTO 1 17591_ACEOF 17592 17593 LIBS="-lcrypto $LIBS" 17594 17595fi 17596 17597fi 17598 { 17599 { 17600 17601 17602 17603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -Ae" >&5 17604$as_echo_n "checking whether C compiler supports -Ae... " >&6; } 17605 17606 libzmq_cv_c_werror_flag_save=$ac_c_werror_flag 17607 ac_c_werror_flag="yes" 17608 17609 case "xc" in 17610 xc) 17611 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 17612 CFLAGS="$CFLAGS -Ae" 17613 ;; 17614 xcxx) 17615 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 17616 CPPFLAGS="$CPPFLAGS -Ae" 17617 ;; 17618 *) 17619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 17620$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 17621 ;; 17622 esac 17623 17624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17625/* end confdefs.h. */ 17626 17627int 17628main () 17629{ 17630 17631 ; 17632 return 0; 17633} 17634_ACEOF 17635if ac_fn_c_try_compile "$LINENO"; then : 17636 # This hack exist for ICC, which outputs unknown options as remarks 17637 # Remarks are not turned into errors even with -Werror on 17638 if ($GREP 'ignoring unknown' conftest.err || 17639 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 17640 eval libzmq_cv_c_supports_flag__Ae="no" 17641 else 17642 eval libzmq_cv_c_supports_flag__Ae="yes" 17643 fi 17644else 17645 eval libzmq_cv_c_supports_flag__Ae="no" 17646fi 17647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17648 17649 case "xc" in 17650 xc) 17651 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 17652 ;; 17653 xcxx) 17654 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 17655 ;; 17656 *) 17657 # nothing to restore 17658 ;; 17659 esac 17660 17661 # Restore the werror flag 17662 ac_c_werror_flag=$libzmq_cv_c_werror_flag_save 17663 17664 # Call the action as the flags are restored 17665 if eval test x$libzmq_cv_c_supports_flag__Ae = "xyes"; then : 17666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17667$as_echo "yes" >&6; } ; 17668else 17669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17670$as_echo "no" >&6; } ; 17671fi 17672 17673} 17674 case "xc" in 17675 xc) 17676 if eval test x$libzmq_cv_c_supports_flag__Ae = "xyes"; then : 17677 CFLAGS="-Ae $CFLAGS"; 17678fi 17679 ;; 17680 xcxx) 17681 if eval test x$libzmq_cv_c_supports_flag__Ae = "xyes"; then : 17682 CPPFLAGS="-Ae $CPPFLAGS"; 17683fi 17684 ;; 17685 esac 17686} 17687 for ac_func in gethrtime 17688do : 17689 ac_fn_c_check_func "$LINENO" "gethrtime" "ac_cv_func_gethrtime" 17690if test "x$ac_cv_func_gethrtime" = xyes; then : 17691 cat >>confdefs.h <<_ACEOF 17692#define HAVE_GETHRTIME 1 17693_ACEOF 17694 17695fi 17696done 17697 17698 ;; 17699 *mingw32*) 17700 17701$as_echo "#define ZMQ_HAVE_WINDOWS 1" >>confdefs.h 17702 17703 17704$as_echo "#define ZMQ_HAVE_MINGW32 1" >>confdefs.h 17705 17706 for ac_header in windows.h 17707do : 17708 ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" 17709if test "x$ac_cv_header_windows_h" = xyes; then : 17710 cat >>confdefs.h <<_ACEOF 17711#define HAVE_WINDOWS_H 1 17712_ACEOF 17713 17714fi 17715 17716done 17717 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 17719$as_echo_n "checking for main in -lws2_32... " >&6; } 17720if ${ac_cv_lib_ws2_32_main+:} false; then : 17721 $as_echo_n "(cached) " >&6 17722else 17723 ac_check_lib_save_LIBS=$LIBS 17724LIBS="-lws2_32 $LIBS" 17725cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17726/* end confdefs.h. */ 17727 17728 17729int 17730main () 17731{ 17732return main (); 17733 ; 17734 return 0; 17735} 17736_ACEOF 17737if ac_fn_c_try_link "$LINENO"; then : 17738 ac_cv_lib_ws2_32_main=yes 17739else 17740 ac_cv_lib_ws2_32_main=no 17741fi 17742rm -f core conftest.err conftest.$ac_objext \ 17743 conftest$ac_exeext conftest.$ac_ext 17744LIBS=$ac_check_lib_save_LIBS 17745fi 17746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 17747$as_echo "$ac_cv_lib_ws2_32_main" >&6; } 17748if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 17749 cat >>confdefs.h <<_ACEOF 17750#define HAVE_LIBWS2_32 1 17751_ACEOF 17752 17753 LIBS="-lws2_32 $LIBS" 17754 17755else 17756 as_fn_error $? "cannot link with ws2_32.dll." "$LINENO" 5 17757fi 17758 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lrpcrt4" >&5 17760$as_echo_n "checking for main in -lrpcrt4... " >&6; } 17761if ${ac_cv_lib_rpcrt4_main+:} false; then : 17762 $as_echo_n "(cached) " >&6 17763else 17764 ac_check_lib_save_LIBS=$LIBS 17765LIBS="-lrpcrt4 $LIBS" 17766cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17767/* end confdefs.h. */ 17768 17769 17770int 17771main () 17772{ 17773return main (); 17774 ; 17775 return 0; 17776} 17777_ACEOF 17778if ac_fn_c_try_link "$LINENO"; then : 17779 ac_cv_lib_rpcrt4_main=yes 17780else 17781 ac_cv_lib_rpcrt4_main=no 17782fi 17783rm -f core conftest.err conftest.$ac_objext \ 17784 conftest$ac_exeext conftest.$ac_ext 17785LIBS=$ac_check_lib_save_LIBS 17786fi 17787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpcrt4_main" >&5 17788$as_echo "$ac_cv_lib_rpcrt4_main" >&6; } 17789if test "x$ac_cv_lib_rpcrt4_main" = xyes; then : 17790 cat >>confdefs.h <<_ACEOF 17791#define HAVE_LIBRPCRT4 1 17792_ACEOF 17793 17794 LIBS="-lrpcrt4 $LIBS" 17795 17796else 17797 as_fn_error $? "cannot link with rpcrt4.dll." "$LINENO" 5 17798fi 17799 17800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -liphlpapi" >&5 17801$as_echo_n "checking for main in -liphlpapi... " >&6; } 17802if ${ac_cv_lib_iphlpapi_main+:} false; then : 17803 $as_echo_n "(cached) " >&6 17804else 17805 ac_check_lib_save_LIBS=$LIBS 17806LIBS="-liphlpapi $LIBS" 17807cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17808/* end confdefs.h. */ 17809 17810 17811int 17812main () 17813{ 17814return main (); 17815 ; 17816 return 0; 17817} 17818_ACEOF 17819if ac_fn_c_try_link "$LINENO"; then : 17820 ac_cv_lib_iphlpapi_main=yes 17821else 17822 ac_cv_lib_iphlpapi_main=no 17823fi 17824rm -f core conftest.err conftest.$ac_objext \ 17825 conftest$ac_exeext conftest.$ac_ext 17826LIBS=$ac_check_lib_save_LIBS 17827fi 17828{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iphlpapi_main" >&5 17829$as_echo "$ac_cv_lib_iphlpapi_main" >&6; } 17830if test "x$ac_cv_lib_iphlpapi_main" = xyes; then : 17831 cat >>confdefs.h <<_ACEOF 17832#define HAVE_LIBIPHLPAPI 1 17833_ACEOF 17834 17835 LIBS="-liphlpapi $LIBS" 17836 17837else 17838 as_fn_error $? "cannot link with iphlpapi.dll." "$LINENO" 5 17839fi 17840 17841 # mingw32 defines __int64_t as long long 17842 ac_ext=cpp 17843ac_cpp='$CXXCPP $CPPFLAGS' 17844ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17845ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17846ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17847 17848 { 17849 { 17850 17851 17852 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports -Wno-long-long" >&5 17854$as_echo_n "checking whether C++ compiler supports -Wno-long-long... " >&6; } 17855 17856 libzmq_cv_cxx_werror_flag_save=$ac_cxx_werror_flag 17857 ac_cxx_werror_flag="yes" 17858 17859 case "xcxx" in 17860 xc) 17861 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 17862 CFLAGS="$CFLAGS -Wno-long-long" 17863 ;; 17864 xcxx) 17865 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 17866 CPPFLAGS="$CPPFLAGS -Wno-long-long" 17867 ;; 17868 *) 17869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 17870$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 17871 ;; 17872 esac 17873 17874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17875/* end confdefs.h. */ 17876 17877int 17878main () 17879{ 17880 17881 ; 17882 return 0; 17883} 17884_ACEOF 17885if ac_fn_cxx_try_compile "$LINENO"; then : 17886 # This hack exist for ICC, which outputs unknown options as remarks 17887 # Remarks are not turned into errors even with -Werror on 17888 if ($GREP 'ignoring unknown' conftest.err || 17889 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 17890 eval libzmq_cv_cxx_supports_flag__Wno_long_long="no" 17891 else 17892 eval libzmq_cv_cxx_supports_flag__Wno_long_long="yes" 17893 fi 17894else 17895 eval libzmq_cv_cxx_supports_flag__Wno_long_long="no" 17896fi 17897rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17898 17899 case "xcxx" in 17900 xc) 17901 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 17902 ;; 17903 xcxx) 17904 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 17905 ;; 17906 *) 17907 # nothing to restore 17908 ;; 17909 esac 17910 17911 # Restore the werror flag 17912 ac_cxx_werror_flag=$libzmq_cv_cxx_werror_flag_save 17913 17914 # Call the action as the flags are restored 17915 if eval test x$libzmq_cv_cxx_supports_flag__Wno_long_long = "xyes"; then : 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17917$as_echo "yes" >&6; } ; 17918else 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17920$as_echo "no" >&6; } ; 17921fi 17922 17923} 17924 case "xcxx" in 17925 xc) 17926 if eval test x$libzmq_cv_cxx_supports_flag__Wno_long_long = "xyes"; then : 17927 CFLAGS="-Wno-long-long $CFLAGS"; 17928fi 17929 ;; 17930 xcxx) 17931 if eval test x$libzmq_cv_cxx_supports_flag__Wno_long_long = "xyes"; then : 17932 CPPFLAGS="-Wno-long-long $CPPFLAGS"; 17933fi 17934 ;; 17935 esac 17936} 17937 ac_ext=c 17938ac_cpp='$CPP $CPPFLAGS' 17939ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17940ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17941ac_compiler_gnu=$ac_cv_c_compiler_gnu 17942 17943 libzmq_on_mingw32="yes" 17944 libzmq_dso_visibility="no" 17945 17946 if test "x$enable_static" = "xyes"; then 17947 as_fn_error $? "Building static libraries is not supported under MinGW32" "$LINENO" 5 17948 fi 17949 ;; 17950 *cygwin*) 17951 # Define on Cygwin to enable all library features 17952 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS" 17953 17954$as_echo "#define ZMQ_HAVE_CYGWIN 1" >>confdefs.h 17955 17956 # Cygwin provides libuuid as part of the e2fsprogs package, and somewhat 17957 # uselessly installs the library in /usr/lib/e2fsprogs 17958 LDFLAGS="-L/usr/lib/e2fsprogs ${LDFLAGS}" 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 17960$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 17961if ${ac_cv_lib_uuid_uuid_generate+:} false; then : 17962 $as_echo_n "(cached) " >&6 17963else 17964 ac_check_lib_save_LIBS=$LIBS 17965LIBS="-luuid $LIBS" 17966cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17967/* end confdefs.h. */ 17968 17969/* Override any GCC internal prototype to avoid an error. 17970 Use char because int might match the return type of a GCC 17971 builtin and then its argument prototype would still apply. */ 17972#ifdef __cplusplus 17973extern "C" 17974#endif 17975char uuid_generate (); 17976int 17977main () 17978{ 17979return uuid_generate (); 17980 ; 17981 return 0; 17982} 17983_ACEOF 17984if ac_fn_c_try_link "$LINENO"; then : 17985 ac_cv_lib_uuid_uuid_generate=yes 17986else 17987 ac_cv_lib_uuid_uuid_generate=no 17988fi 17989rm -f core conftest.err conftest.$ac_objext \ 17990 conftest$ac_exeext conftest.$ac_ext 17991LIBS=$ac_check_lib_save_LIBS 17992fi 17993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 17994$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 17995if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then : 17996 cat >>confdefs.h <<_ACEOF 17997#define HAVE_LIBUUID 1 17998_ACEOF 17999 18000 LIBS="-luuid $LIBS" 18001 18002else 18003 as_fn_error $? "cannot link with -luuid, install the e2fsprogs package." "$LINENO" 5 18004fi 18005 18006 18007 if test "x$enable_static" = "xyes"; then 18008 as_fn_error $? "Building static libraries is not supported under Cygwin" "$LINENO" 5 18009 fi 18010 ;; 18011 *) 18012 as_fn_error $? "unsupported system: ${host_os}." "$LINENO" 5 18013 ;; 18014esac 18015 18016# 18017# Check if the compiler supports -fvisibility=hidden flag. MinGW32 uses __declspec 18018# 18019if test "x$libzmq_dso_visibility" = "xyes"; then 18020 ac_ext=cpp 18021ac_cpp='$CXXCPP $CPPFLAGS' 18022ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18023ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18024ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18025 18026 { 18027 18028 libzmq_cv_cxx_visibility_flag="" 18029 18030 if test "x$libzmq_cv_cxx_intel_compiler" = "xyes" -o \ 18031 "x$libzmq_cv_cxx_clang_compiler" = "xyes" -o \ 18032 "x$libzmq_cv_cxx_gcc4_compiler" = "xyes"; then 18033 { 18034 18035 18036 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports -fvisibility=hidden" >&5 18038$as_echo_n "checking whether C++ compiler supports -fvisibility=hidden... " >&6; } 18039 18040 libzmq_cv_cxx_werror_flag_save=$ac_cxx_werror_flag 18041 ac_cxx_werror_flag="yes" 18042 18043 case "xcxx" in 18044 xc) 18045 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 18046 CFLAGS="$CFLAGS -fvisibility=hidden" 18047 ;; 18048 xcxx) 18049 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 18050 CPPFLAGS="$CPPFLAGS -fvisibility=hidden" 18051 ;; 18052 *) 18053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 18054$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 18055 ;; 18056 esac 18057 18058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18059/* end confdefs.h. */ 18060 18061int 18062main () 18063{ 18064 18065 ; 18066 return 0; 18067} 18068_ACEOF 18069if ac_fn_cxx_try_compile "$LINENO"; then : 18070 # This hack exist for ICC, which outputs unknown options as remarks 18071 # Remarks are not turned into errors even with -Werror on 18072 if ($GREP 'ignoring unknown' conftest.err || 18073 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 18074 eval `$as_echo "libzmq_cv_cxx_supports_flag_-fvisibility=hidden" | $as_tr_sh`="no" 18075 else 18076 eval `$as_echo "libzmq_cv_cxx_supports_flag_-fvisibility=hidden" | $as_tr_sh`="yes" 18077 fi 18078else 18079 eval `$as_echo "libzmq_cv_cxx_supports_flag_-fvisibility=hidden" | $as_tr_sh`="no" 18080fi 18081rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18082 18083 case "xcxx" in 18084 xc) 18085 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 18086 ;; 18087 xcxx) 18088 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 18089 ;; 18090 *) 18091 # nothing to restore 18092 ;; 18093 esac 18094 18095 # Restore the werror flag 18096 ac_cxx_werror_flag=$libzmq_cv_cxx_werror_flag_save 18097 18098 # Call the action as the flags are restored 18099 if eval test x$`$as_echo "libzmq_cv_cxx_supports_flag_-fvisibility=hidden" | $as_tr_sh` = "xyes"; then : 18100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18101$as_echo "yes" >&6; } ; libzmq_cv_cxx_visibility_flag="-fvisibility=hidden" 18102else 18103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18104$as_echo "no" >&6; } ; 18105fi 18106 18107} 18108 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 18109 { 18110 18111 18112 18113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports -xldscope=hidden" >&5 18114$as_echo_n "checking whether C++ compiler supports -xldscope=hidden... " >&6; } 18115 18116 libzmq_cv_cxx_werror_flag_save=$ac_cxx_werror_flag 18117 ac_cxx_werror_flag="yes" 18118 18119 case "xcxx" in 18120 xc) 18121 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 18122 CFLAGS="$CFLAGS -xldscope=hidden" 18123 ;; 18124 xcxx) 18125 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 18126 CPPFLAGS="$CPPFLAGS -xldscope=hidden" 18127 ;; 18128 *) 18129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 18130$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 18131 ;; 18132 esac 18133 18134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18135/* end confdefs.h. */ 18136 18137int 18138main () 18139{ 18140 18141 ; 18142 return 0; 18143} 18144_ACEOF 18145if ac_fn_cxx_try_compile "$LINENO"; then : 18146 # This hack exist for ICC, which outputs unknown options as remarks 18147 # Remarks are not turned into errors even with -Werror on 18148 if ($GREP 'ignoring unknown' conftest.err || 18149 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 18150 eval `$as_echo "libzmq_cv_cxx_supports_flag_-xldscope=hidden" | $as_tr_sh`="no" 18151 else 18152 eval `$as_echo "libzmq_cv_cxx_supports_flag_-xldscope=hidden" | $as_tr_sh`="yes" 18153 fi 18154else 18155 eval `$as_echo "libzmq_cv_cxx_supports_flag_-xldscope=hidden" | $as_tr_sh`="no" 18156fi 18157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18158 18159 case "xcxx" in 18160 xc) 18161 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 18162 ;; 18163 xcxx) 18164 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 18165 ;; 18166 *) 18167 # nothing to restore 18168 ;; 18169 esac 18170 18171 # Restore the werror flag 18172 ac_cxx_werror_flag=$libzmq_cv_cxx_werror_flag_save 18173 18174 # Call the action as the flags are restored 18175 if eval test x$`$as_echo "libzmq_cv_cxx_supports_flag_-xldscope=hidden" | $as_tr_sh` = "xyes"; then : 18176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18177$as_echo "yes" >&6; } ; libzmq_cv_cxx_visibility_flag="-xldscope=hidden" 18178else 18179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18180$as_echo "no" >&6; } ; 18181fi 18182 18183} 18184 fi 18185 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports dso visibility" >&5 18187$as_echo_n "checking whether C++ compiler supports dso visibility... " >&6; } 18188 18189 if test "x$libzmq_cv_cxx_visibility_flag" != "x"; then : 18190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18191$as_echo "yes" >&6; } ; LIBZMQ_EXTRA_CXXFLAGS="$libzmq_cv_cxx_visibility_flag ${LIBZMQ_EXTRA_CXXFLAGS}" 18192else 18193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18194$as_echo "no" >&6; } ; 18195fi 18196} 18197 ac_ext=c 18198ac_cpp='$CPP $CPPFLAGS' 18199ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18200ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18201ac_compiler_gnu=$ac_cv_c_compiler_gnu 18202 18203fi 18204 18205# CPU-specific optimizations 18206case "${host_cpu}" in 18207 *sparc*) 18208 ac_ext=cpp 18209ac_cpp='$CXXCPP $CPPFLAGS' 18210ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18211ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18212ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18213 18214 { 18215 { 18216 18217 18218 18219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler supports -mcpu=v9" >&5 18220$as_echo_n "checking whether C++ compiler supports -mcpu=v9... " >&6; } 18221 18222 libzmq_cv_cxx_werror_flag_save=$ac_cxx_werror_flag 18223 ac_cxx_werror_flag="yes" 18224 18225 case "xcxx" in 18226 xc) 18227 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 18228 CFLAGS="$CFLAGS -mcpu=v9" 18229 ;; 18230 xcxx) 18231 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 18232 CPPFLAGS="$CPPFLAGS -mcpu=v9" 18233 ;; 18234 *) 18235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 18236$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 18237 ;; 18238 esac 18239 18240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18241/* end confdefs.h. */ 18242 18243int 18244main () 18245{ 18246 18247 ; 18248 return 0; 18249} 18250_ACEOF 18251if ac_fn_cxx_try_compile "$LINENO"; then : 18252 # This hack exist for ICC, which outputs unknown options as remarks 18253 # Remarks are not turned into errors even with -Werror on 18254 if ($GREP 'ignoring unknown' conftest.err || 18255 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 18256 eval `$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh`="no" 18257 else 18258 eval `$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh`="yes" 18259 fi 18260else 18261 eval `$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh`="no" 18262fi 18263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18264 18265 case "xcxx" in 18266 xc) 18267 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 18268 ;; 18269 xcxx) 18270 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 18271 ;; 18272 *) 18273 # nothing to restore 18274 ;; 18275 esac 18276 18277 # Restore the werror flag 18278 ac_cxx_werror_flag=$libzmq_cv_cxx_werror_flag_save 18279 18280 # Call the action as the flags are restored 18281 if eval test x$`$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh` = "xyes"; then : 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18283$as_echo "yes" >&6; } ; 18284else 18285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18286$as_echo "no" >&6; } ; 18287fi 18288 18289} 18290 case "xcxx" in 18291 xc) 18292 if eval test x$`$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh` = "xyes"; then : 18293 CFLAGS="-mcpu=v9 $CFLAGS"; 18294fi 18295 ;; 18296 xcxx) 18297 if eval test x$`$as_echo "libzmq_cv_cxx_supports_flag_-mcpu=v9" | $as_tr_sh` = "xyes"; then : 18298 CPPFLAGS="-mcpu=v9 $CPPFLAGS"; 18299fi 18300 ;; 18301 esac 18302} 18303 ac_ext=c 18304ac_cpp='$CPP $CPPFLAGS' 18305ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18306ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18307ac_compiler_gnu=$ac_cv_c_compiler_gnu 18308 18309 ;; 18310 *) 18311 ;; 18312esac 18313 18314# Check whether to build docs / install man pages 18315{ 18316 # Allow user to disable doc build 18317 18318# Check whether --with-documentation was given. 18319if test "${with_documentation+set}" = set; then : 18320 withval=$with_documentation; 18321fi 18322 18323 18324 if test "x$with_documentation" = "xno"; then 18325 libzmq_build_doc="no" 18326 libzmq_install_man="no" 18327 else 18328 # Determine whether or not documentation should be built and installed. 18329 libzmq_build_doc="yes" 18330 libzmq_install_man="yes" 18331 # Check for asciidoc and xmlto and don't build the docs if these are not installed. 18332 # Extract the first word of "asciidoc", so it can be a program name with args. 18333set dummy asciidoc; ac_word=$2 18334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18335$as_echo_n "checking for $ac_word... " >&6; } 18336if ${ac_cv_prog_libzmq_have_asciidoc+:} false; then : 18337 $as_echo_n "(cached) " >&6 18338else 18339 if test -n "$libzmq_have_asciidoc"; then 18340 ac_cv_prog_libzmq_have_asciidoc="$libzmq_have_asciidoc" # Let the user override the test. 18341else 18342as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18343for as_dir in $PATH 18344do 18345 IFS=$as_save_IFS 18346 test -z "$as_dir" && as_dir=. 18347 for ac_exec_ext in '' $ac_executable_extensions; do 18348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18349 ac_cv_prog_libzmq_have_asciidoc="yes" 18350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18351 break 2 18352 fi 18353done 18354 done 18355IFS=$as_save_IFS 18356 18357 test -z "$ac_cv_prog_libzmq_have_asciidoc" && ac_cv_prog_libzmq_have_asciidoc="no" 18358fi 18359fi 18360libzmq_have_asciidoc=$ac_cv_prog_libzmq_have_asciidoc 18361if test -n "$libzmq_have_asciidoc"; then 18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_have_asciidoc" >&5 18363$as_echo "$libzmq_have_asciidoc" >&6; } 18364else 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18366$as_echo "no" >&6; } 18367fi 18368 18369 18370 # Extract the first word of "xmlto", so it can be a program name with args. 18371set dummy xmlto; ac_word=$2 18372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18373$as_echo_n "checking for $ac_word... " >&6; } 18374if ${ac_cv_prog_libzmq_have_xmlto+:} false; then : 18375 $as_echo_n "(cached) " >&6 18376else 18377 if test -n "$libzmq_have_xmlto"; then 18378 ac_cv_prog_libzmq_have_xmlto="$libzmq_have_xmlto" # Let the user override the test. 18379else 18380as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18381for as_dir in $PATH 18382do 18383 IFS=$as_save_IFS 18384 test -z "$as_dir" && as_dir=. 18385 for ac_exec_ext in '' $ac_executable_extensions; do 18386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18387 ac_cv_prog_libzmq_have_xmlto="yes" 18388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18389 break 2 18390 fi 18391done 18392 done 18393IFS=$as_save_IFS 18394 18395 test -z "$ac_cv_prog_libzmq_have_xmlto" && ac_cv_prog_libzmq_have_xmlto="no" 18396fi 18397fi 18398libzmq_have_xmlto=$ac_cv_prog_libzmq_have_xmlto 18399if test -n "$libzmq_have_xmlto"; then 18400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_have_xmlto" >&5 18401$as_echo "$libzmq_have_xmlto" >&6; } 18402else 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18404$as_echo "no" >&6; } 18405fi 18406 18407 18408 if test "x$libzmq_have_asciidoc" = "xno" -o "x$libzmq_have_xmlto" = "xno"; then 18409 libzmq_build_doc="no" 18410 # Tarballs built with 'make dist' ship with prebuilt documentation. 18411 if ! test -f doc/zmq.7; then 18412 libzmq_install_man="no" 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You are building an unreleased version of 0MQ and asciidoc or xmlto are not installed." >&5 18414$as_echo "$as_me: WARNING: You are building an unreleased version of 0MQ and asciidoc or xmlto are not installed." >&2;} 18415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Documentation will not be built and manual pages will not be installed." >&5 18416$as_echo "$as_me: WARNING: Documentation will not be built and manual pages will not be installed." >&2;} 18417 fi 18418 fi 18419 18420 # Do not install man pages if on mingw 18421 if test "x$libzmq_on_mingw32" = "xyes"; then 18422 libzmq_install_man="no" 18423 fi 18424 fi 18425 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18427$as_echo_n "checking whether to build documentation... " >&6; } 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_build_doc" >&5 18429$as_echo "$libzmq_build_doc" >&6; } 18430 18431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install manpages" >&5 18432$as_echo_n "checking whether to install manpages... " >&6; } 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_install_man" >&5 18434$as_echo "$libzmq_install_man" >&6; } 18435 18436 if test "x$libzmq_build_doc" = "xyes"; then 18437 BUILD_DOC_TRUE= 18438 BUILD_DOC_FALSE='#' 18439else 18440 BUILD_DOC_TRUE='#' 18441 BUILD_DOC_FALSE= 18442fi 18443 18444 if test "x$libzmq_install_man" = "xyes"; then 18445 INSTALL_MAN_TRUE= 18446 INSTALL_MAN_FALSE='#' 18447else 18448 INSTALL_MAN_TRUE='#' 18449 INSTALL_MAN_FALSE= 18450fi 18451 18452} 18453 18454# Check polling system 18455{ 18456 18457 # Allow user to disable doc build 18458 18459# Check whether --with-poller was given. 18460if test "${with_poller+set}" = set; then : 18461 withval=$with_poller; 18462fi 18463 18464 18465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suitable polling system" >&5 18466$as_echo_n "checking for suitable polling system... " >&6; } 18467 18468 case "${with_poller}" in 18469 kqueue|epoll|devpoll|poll|select) 18470 # User has chosen polling system 18471 libzmq_cv_poller="${with_poller}" 18472 ;; 18473 18474 *) 18475 # try to find suitable polling system. the order of testing is: 18476 # kqueue -> epoll -> devpoll -> poll -> select 18477 for subsystem in kqueue epoll devpoll poll select; do 18478 18479 case "${subsystem}" in 18480 kqueue) 18481 { 18482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18483/* end confdefs.h. */ 18484 18485#include <sys/types.h> 18486#include <sys/event.h> 18487#include <sys/time.h> 18488 18489int 18490main () 18491{ 18492 18493struct kevent t_kev; 18494kqueue(); 18495 18496 18497 ; 18498 return 0; 18499} 18500_ACEOF 18501if ac_fn_c_try_link "$LINENO"; then : 18502 libzmq_cv_have_poller_kqueue="yes" ; libzmq_cv_poller=$subsystem 18503else 18504 libzmq_cv_have_poller_kqueue="no" ; 18505fi 18506rm -f core conftest.err conftest.$ac_objext \ 18507 conftest$ac_exeext conftest.$ac_ext 18508} 18509 ;; 18510 18511 epoll) 18512 { 18513 if test "$cross_compiling" = yes; then : 18514 18515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18516/* end confdefs.h. */ 18517 18518#include <sys/epoll.h> 18519 18520int 18521main () 18522{ 18523 18524 struct epoll_event t_ev; 18525 epoll_create(10); 18526 18527 18528 ; 18529 return 0; 18530} 18531_ACEOF 18532if ac_fn_c_try_link "$LINENO"; then : 18533 libzmq_cv_have_poller_epoll="yes" ; libzmq_cv_poller=$subsystem 18534else 18535 libzmq_cv_have_poller_epoll="no" ; 18536fi 18537rm -f core conftest.err conftest.$ac_objext \ 18538 conftest$ac_exeext conftest.$ac_ext 18539 18540 18541else 18542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18543/* end confdefs.h. */ 18544 18545#include <sys/epoll.h> 18546 18547int 18548main () 18549{ 18550 18551struct epoll_event t_ev; 18552int r; 18553r = epoll_create(10); 18554return(r < 0); 18555 18556 18557 ; 18558 return 0; 18559} 18560_ACEOF 18561if ac_fn_c_try_run "$LINENO"; then : 18562 libzmq_cv_have_poller_epoll="yes" ; libzmq_cv_poller=$subsystem 18563else 18564 libzmq_cv_have_poller_epoll="no" ; 18565fi 18566rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18567 conftest.$ac_objext conftest.beam conftest.$ac_ext 18568fi 18569 18570} 18571 ;; 18572 18573 devpoll) 18574 { 18575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18576/* end confdefs.h. */ 18577 18578#include <sys/devpoll.h> 18579 18580int 18581main () 18582{ 18583 18584struct pollfd t_devpoll; 18585int fd = open("/dev/poll", O_RDWR); 18586 18587 18588 ; 18589 return 0; 18590} 18591_ACEOF 18592if ac_fn_c_try_link "$LINENO"; then : 18593 libzmq_cv_have_poller_devpoll="yes" ; libzmq_cv_poller=$subsystem 18594else 18595 libzmq_cv_have_poller_devpoll="no" ; 18596fi 18597rm -f core conftest.err conftest.$ac_objext \ 18598 conftest$ac_exeext conftest.$ac_ext 18599} 18600 ;; 18601 18602 poll) 18603 { 18604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18605/* end confdefs.h. */ 18606 18607#include <poll.h> 18608 18609int 18610main () 18611{ 18612 18613struct pollfd t_poll; 18614poll(&t_poll, 1, 1); 18615 18616 18617 ; 18618 return 0; 18619} 18620_ACEOF 18621if ac_fn_c_try_link "$LINENO"; then : 18622 libzmq_cv_have_poller_poll="yes" ; libzmq_cv_poller=$subsystem 18623else 18624 libzmq_cv_have_poller_poll="no" ; 18625fi 18626rm -f core conftest.err conftest.$ac_objext \ 18627 conftest$ac_exeext conftest.$ac_ext 18628} 18629 ;; 18630 18631 select) 18632 { 18633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18634/* end confdefs.h. */ 18635 18636#ifdef ZMQ_HAVE_WINDOWS 18637#include "winsock2.h" 18638#elif defined ZMQ_HAVE_OPENVMS 18639#include <sys/types.h> 18640#include <sys/time.h> 18641#else 18642#include <sys/select.h> 18643#endif 18644 18645int 18646main () 18647{ 18648 18649fd_set t_rfds; 18650struct timeval tv; 18651 18652FD_ZERO(&t_rfds); 18653FD_SET(0, &t_rfds); 18654 18655tv.tv_sec = 5; 18656tv.tv_usec = 0; 18657 18658select(1, &t_rfds, NULL, NULL, &tv); 18659 18660 18661 ; 18662 return 0; 18663} 18664_ACEOF 18665if ac_fn_c_try_link "$LINENO"; then : 18666 libzmq_cv_have_poller_select="yes" ; libzmq_cv_poller=$subsystem 18667else 18668 libzmq_cv_have_poller_select="no" ; 18669fi 18670rm -f core conftest.err conftest.$ac_objext \ 18671 conftest$ac_exeext conftest.$ac_ext 18672} 18673 ;; 18674 esac 18675 18676 if test "x${libzmq_cv_poller}" != "x"; then 18677 break 18678 fi 18679 done 18680 ;; 18681 esac 18682 18683 libzmq_cv_poller_flag=`echo "ZMQ_FORCE_${libzmq_cv_poller}" | tr a-z A-Z` 18684 18685 if test "x${libzmq_cv_poller}" != "x"; then : 18686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $libzmq_cv_poller" >&5 18687$as_echo "using $libzmq_cv_poller" >&6; } ; CPPFLAGS="${CPPFLAGS} -D${libzmq_cv_poller_flag}" 18688else 18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no suitable polling system found" >&5 18690$as_echo "no suitable polling system found" >&6; } ; as_fn_error $? "Unable to continue without polling system" "$LINENO" 5 18691fi 18692} 18693 18694# Checks for header files. 18695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 18696$as_echo_n "checking for ANSI C header files... " >&6; } 18697if ${ac_cv_header_stdc+:} false; then : 18698 $as_echo_n "(cached) " >&6 18699else 18700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18701/* end confdefs.h. */ 18702#include <stdlib.h> 18703#include <stdarg.h> 18704#include <string.h> 18705#include <float.h> 18706 18707int 18708main () 18709{ 18710 18711 ; 18712 return 0; 18713} 18714_ACEOF 18715if ac_fn_c_try_compile "$LINENO"; then : 18716 ac_cv_header_stdc=yes 18717else 18718 ac_cv_header_stdc=no 18719fi 18720rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18721 18722if test $ac_cv_header_stdc = yes; then 18723 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 18724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18725/* end confdefs.h. */ 18726#include <string.h> 18727 18728_ACEOF 18729if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18730 $EGREP "memchr" >/dev/null 2>&1; then : 18731 18732else 18733 ac_cv_header_stdc=no 18734fi 18735rm -f conftest* 18736 18737fi 18738 18739if test $ac_cv_header_stdc = yes; then 18740 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 18741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18742/* end confdefs.h. */ 18743#include <stdlib.h> 18744 18745_ACEOF 18746if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18747 $EGREP "free" >/dev/null 2>&1; then : 18748 18749else 18750 ac_cv_header_stdc=no 18751fi 18752rm -f conftest* 18753 18754fi 18755 18756if test $ac_cv_header_stdc = yes; then 18757 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 18758 if test "$cross_compiling" = yes; then : 18759 : 18760else 18761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18762/* end confdefs.h. */ 18763#include <ctype.h> 18764#include <stdlib.h> 18765#if ((' ' & 0x0FF) == 0x020) 18766# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 18767# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 18768#else 18769# define ISLOWER(c) \ 18770 (('a' <= (c) && (c) <= 'i') \ 18771 || ('j' <= (c) && (c) <= 'r') \ 18772 || ('s' <= (c) && (c) <= 'z')) 18773# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 18774#endif 18775 18776#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 18777int 18778main () 18779{ 18780 int i; 18781 for (i = 0; i < 256; i++) 18782 if (XOR (islower (i), ISLOWER (i)) 18783 || toupper (i) != TOUPPER (i)) 18784 return 2; 18785 return 0; 18786} 18787_ACEOF 18788if ac_fn_c_try_run "$LINENO"; then : 18789 18790else 18791 ac_cv_header_stdc=no 18792fi 18793rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18794 conftest.$ac_objext conftest.beam conftest.$ac_ext 18795fi 18796 18797fi 18798fi 18799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 18800$as_echo "$ac_cv_header_stdc" >&6; } 18801if test $ac_cv_header_stdc = yes; then 18802 18803$as_echo "#define STDC_HEADERS 1" >>confdefs.h 18804 18805fi 18806 18807for ac_header in errno.h arpa/inet.h netinet/tcp.h netinet/in.h stddef.h \ 18808stdlib.h string.h sys/socket.h sys/time.h time.h unistd.h limits.h 18809do : 18810 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18811ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18812if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18813 cat >>confdefs.h <<_ACEOF 18814#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18815_ACEOF 18816 18817fi 18818 18819done 18820 18821 18822# Check if we have ifaddrs.h header file. 18823for ac_header in ifaddrs.h 18824do : 18825 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 18826if test "x$ac_cv_header_ifaddrs_h" = xyes; then : 18827 cat >>confdefs.h <<_ACEOF 18828#define HAVE_IFADDRS_H 1 18829_ACEOF 18830 18831$as_echo "#define ZMQ_HAVE_IFADDRS 1" >>confdefs.h 18832 18833fi 18834 18835done 18836 18837 18838# Use c++ in subsequent tests 18839ac_ext=cpp 18840ac_cpp='$CXXCPP $CPPFLAGS' 18841ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18842ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18843ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 18844 18845 18846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 18847$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 18848if ${ac_cv_header_stdbool_h+:} false; then : 18849 $as_echo_n "(cached) " >&6 18850else 18851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18852/* end confdefs.h. */ 18853 18854#include <stdbool.h> 18855#ifndef bool 18856 "error: bool is not defined" 18857#endif 18858#ifndef false 18859 "error: false is not defined" 18860#endif 18861#if false 18862 "error: false is not 0" 18863#endif 18864#ifndef true 18865 "error: true is not defined" 18866#endif 18867#if true != 1 18868 "error: true is not 1" 18869#endif 18870#ifndef __bool_true_false_are_defined 18871 "error: __bool_true_false_are_defined is not defined" 18872#endif 18873 18874 struct s { _Bool s: 1; _Bool t; } s; 18875 18876 char a[true == 1 ? 1 : -1]; 18877 char b[false == 0 ? 1 : -1]; 18878 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 18879 char d[(bool) 0.5 == true ? 1 : -1]; 18880 /* See body of main program for 'e'. */ 18881 char f[(_Bool) 0.0 == false ? 1 : -1]; 18882 char g[true]; 18883 char h[sizeof (_Bool)]; 18884 char i[sizeof s.t]; 18885 enum { j = false, k = true, l = false * true, m = true * 256 }; 18886 /* The following fails for 18887 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 18888 _Bool n[m]; 18889 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 18890 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 18891 /* Catch a bug in an HP-UX C compiler. See 18892 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 18893 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 18894 */ 18895 _Bool q = true; 18896 _Bool *pq = &q; 18897 18898int 18899main () 18900{ 18901 18902 bool e = &s; 18903 *pq |= q; 18904 *pq |= ! q; 18905 /* Refer to every declared value, to avoid compiler optimizations. */ 18906 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 18907 + !m + !n + !o + !p + !q + !pq); 18908 18909 ; 18910 return 0; 18911} 18912_ACEOF 18913if ac_fn_cxx_try_compile "$LINENO"; then : 18914 ac_cv_header_stdbool_h=yes 18915else 18916 ac_cv_header_stdbool_h=no 18917fi 18918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18919fi 18920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 18921$as_echo "$ac_cv_header_stdbool_h" >&6; } 18922ac_fn_cxx_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 18923if test "x$ac_cv_type__Bool" = xyes; then : 18924 18925cat >>confdefs.h <<_ACEOF 18926#define HAVE__BOOL 1 18927_ACEOF 18928 18929 18930fi 18931 18932if test $ac_cv_header_stdbool_h = yes; then 18933 18934$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 18935 18936fi 18937 18938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 18939$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 18940if ${ac_cv_c_const+:} false; then : 18941 $as_echo_n "(cached) " >&6 18942else 18943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18944/* end confdefs.h. */ 18945 18946int 18947main () 18948{ 18949/* FIXME: Include the comments suggested by Paul. */ 18950#ifndef __cplusplus 18951 /* Ultrix mips cc rejects this. */ 18952 typedef int charset[2]; 18953 const charset cs; 18954 /* SunOS 4.1.1 cc rejects this. */ 18955 char const *const *pcpcc; 18956 char **ppc; 18957 /* NEC SVR4.0.2 mips cc rejects this. */ 18958 struct point {int x, y;}; 18959 static struct point const zero = {0,0}; 18960 /* AIX XL C 1.02.0.0 rejects this. 18961 It does not let you subtract one const X* pointer from another in 18962 an arm of an if-expression whose if-part is not a constant 18963 expression */ 18964 const char *g = "string"; 18965 pcpcc = &g + (g ? g-g : 0); 18966 /* HPUX 7.0 cc rejects these. */ 18967 ++pcpcc; 18968 ppc = (char**) pcpcc; 18969 pcpcc = (char const *const *) ppc; 18970 { /* SCO 3.2v4 cc rejects this. */ 18971 char *t; 18972 char const *s = 0 ? (char *) 0 : (char const *) 0; 18973 18974 *t++ = 0; 18975 if (s) return 0; 18976 } 18977 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 18978 int x[] = {25, 17}; 18979 const int *foo = &x[0]; 18980 ++foo; 18981 } 18982 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 18983 typedef const int *iptr; 18984 iptr p = 0; 18985 ++p; 18986 } 18987 { /* AIX XL C 1.02.0.0 rejects this saying 18988 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 18989 struct s { int j; const int *ap[3]; }; 18990 struct s *b; b->j = 5; 18991 } 18992 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 18993 const int foo = 10; 18994 if (!foo) return 0; 18995 } 18996 return !cs[0] && !zero.x; 18997#endif 18998 18999 ; 19000 return 0; 19001} 19002_ACEOF 19003if ac_fn_cxx_try_compile "$LINENO"; then : 19004 ac_cv_c_const=yes 19005else 19006 ac_cv_c_const=no 19007fi 19008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19009fi 19010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 19011$as_echo "$ac_cv_c_const" >&6; } 19012if test $ac_cv_c_const = no; then 19013 19014$as_echo "#define const /**/" >>confdefs.h 19015 19016fi 19017 19018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 19019$as_echo_n "checking for inline... " >&6; } 19020if ${ac_cv_c_inline+:} false; then : 19021 $as_echo_n "(cached) " >&6 19022else 19023 ac_cv_c_inline=no 19024for ac_kw in inline __inline__ __inline; do 19025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19026/* end confdefs.h. */ 19027#ifndef __cplusplus 19028typedef int foo_t; 19029static $ac_kw foo_t static_foo () {return 0; } 19030$ac_kw foo_t foo () {return 0; } 19031#endif 19032 19033_ACEOF 19034if ac_fn_cxx_try_compile "$LINENO"; then : 19035 ac_cv_c_inline=$ac_kw 19036fi 19037rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19038 test "$ac_cv_c_inline" != no && break 19039done 19040 19041fi 19042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 19043$as_echo "$ac_cv_c_inline" >&6; } 19044 19045case $ac_cv_c_inline in 19046 inline | yes) ;; 19047 *) 19048 case $ac_cv_c_inline in 19049 no) ac_val=;; 19050 *) ac_val=$ac_cv_c_inline;; 19051 esac 19052 cat >>confdefs.h <<_ACEOF 19053#ifndef __cplusplus 19054#define inline $ac_val 19055#endif 19056_ACEOF 19057 ;; 19058esac 19059 19060# Checks for typedefs, structures, and compiler characteristics. 19061if test "x$libzmq_cv_cxx_intel_compiler" = "xyes"; then 19062 { 19063 libzmq_check_with_flag_save_CFLAGS="$CFLAGS" 19064 libzmq_check_with_flag_save_CPPFLAGS="$CPPFLAGS" 19065 19066 CFLAGS="$CFLAGS -wd279" 19067 CPPFLAGS="$CPPFLAGS -wd279" 19068 19069 # Execute the macro 19070 ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 19071if test "x$ac_cv_type_size_t" = xyes; then : 19072 19073else 19074 19075cat >>confdefs.h <<_ACEOF 19076#define size_t unsigned int 19077_ACEOF 19078 19079fi 19080 19081 19082 CFLAGS="$libzmq_check_with_flag_save_CFLAGS" 19083 CPPFLAGS="$libzmq_check_with_flag_save_CPPFLAGS" 19084} 19085 { 19086 libzmq_check_with_flag_save_CFLAGS="$CFLAGS" 19087 libzmq_check_with_flag_save_CPPFLAGS="$CPPFLAGS" 19088 19089 CFLAGS="$CFLAGS -wd279" 19090 CPPFLAGS="$CPPFLAGS -wd279" 19091 19092 # Execute the macro 19093 ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 19094if test "x$ac_cv_type_ssize_t" = xyes; then : 19095 19096else 19097 19098cat >>confdefs.h <<_ACEOF 19099#define ssize_t int 19100_ACEOF 19101 19102fi 19103 19104 19105 CFLAGS="$libzmq_check_with_flag_save_CFLAGS" 19106 CPPFLAGS="$libzmq_check_with_flag_save_CPPFLAGS" 19107} 19108else 19109 ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 19110if test "x$ac_cv_type_size_t" = xyes; then : 19111 19112else 19113 19114cat >>confdefs.h <<_ACEOF 19115#define size_t unsigned int 19116_ACEOF 19117 19118fi 19119 19120 ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 19121if test "x$ac_cv_type_ssize_t" = xyes; then : 19122 19123else 19124 19125cat >>confdefs.h <<_ACEOF 19126#define ssize_t int 19127_ACEOF 19128 19129fi 19130 19131fi 19132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 19133$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 19134if ${ac_cv_header_time+:} false; then : 19135 $as_echo_n "(cached) " >&6 19136else 19137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19138/* end confdefs.h. */ 19139#include <sys/types.h> 19140#include <sys/time.h> 19141#include <time.h> 19142 19143int 19144main () 19145{ 19146if ((struct tm *) 0) 19147return 0; 19148 ; 19149 return 0; 19150} 19151_ACEOF 19152if ac_fn_cxx_try_compile "$LINENO"; then : 19153 ac_cv_header_time=yes 19154else 19155 ac_cv_header_time=no 19156fi 19157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19158fi 19159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 19160$as_echo "$ac_cv_header_time" >&6; } 19161if test $ac_cv_header_time = yes; then 19162 19163$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 19164 19165fi 19166 19167ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 19168case $ac_cv_c_uint32_t in #( 19169 no|yes) ;; #( 19170 *) 19171 19172$as_echo "#define _UINT32_T 1" >>confdefs.h 19173 19174 19175cat >>confdefs.h <<_ACEOF 19176#define uint32_t $ac_cv_c_uint32_t 19177_ACEOF 19178;; 19179 esac 19180 19181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 19182$as_echo_n "checking for working volatile... " >&6; } 19183if ${ac_cv_c_volatile+:} false; then : 19184 $as_echo_n "(cached) " >&6 19185else 19186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19187/* end confdefs.h. */ 19188 19189int 19190main () 19191{ 19192 19193volatile int x; 19194int * volatile y = (int *) 0; 19195return !x && !y; 19196 ; 19197 return 0; 19198} 19199_ACEOF 19200if ac_fn_cxx_try_compile "$LINENO"; then : 19201 ac_cv_c_volatile=yes 19202else 19203 ac_cv_c_volatile=no 19204fi 19205rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19206fi 19207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 19208$as_echo "$ac_cv_c_volatile" >&6; } 19209if test $ac_cv_c_volatile = no; then 19210 19211$as_echo "#define volatile /**/" >>confdefs.h 19212 19213fi 19214 19215 19216# PGM extension 19217libzmq_pgm_ext="no" 19218 19219pgm_basename="libpgm-5.1.118~dfsg" 19220 19221 19222# Check whether --with-pgm was given. 19223if test "${with_pgm+set}" = set; then : 19224 withval=$with_pgm; with_pgm_ext=$withval 19225else 19226 with_pgm_ext=no 19227fi 19228 19229 19230# build using system pgm 19231 19232# Check whether --with-system-pgm was given. 19233if test "${with_system_pgm+set}" = set; then : 19234 withval=$with_system_pgm; with_system_pgm_ext=yes 19235else 19236 with_system_pgm_ext=no 19237fi 19238 19239 19240if test "x$with_pgm_ext" != "xno" -a "x$with_system_pgm_ext" != "xno"; then 19241 as_fn_error $? "--with-pgm and --with-system-pgm cannot be specified together" "$LINENO" 5 19242fi 19243 19244if test "x$with_pgm_ext" != "xno"; then 19245 19246 # This allows placing the tar.gz to foreign/openpgm 19247 # and using ./configure --with-pgm=libpgm-x.y.z 19248 if test "x$with_pgm_ext" != "xyes"; then 19249 pgm_basename="$with_pgm_ext" 19250 fi 19251 19252 # Unpack libpgm 19253 { $as_echo "$as_me:${as_lineno-$LINENO}: Unpacking ${pgm_basename}.tar.gz" >&5 19254$as_echo "$as_me: Unpacking ${pgm_basename}.tar.gz" >&6;} 19255 libzmq_pwd=`pwd` 19256 cd foreign/openpgm 19257 19258 if ! (gzip -dc "${pgm_basename}.tar.gz" || echo "failed") | ${am__untar}; then 19259 as_fn_error $? "cannot unpack the foreign/openpgm/${pgm_basename}.tar.gz file" "$LINENO" 5 19260 fi 19261 19262 cd "${libzmq_pwd}" 19263 19264 if test -d foreign/openpgm/build-staging; then 19265 rm -rf foreign/openpgm/build-staging 19266 fi 19267 19268 mv foreign/openpgm/${pgm_basename} foreign/openpgm/build-staging 19269 pgm_srcdir=foreign/openpgm/build-staging/openpgm/pgm 19270 19271 if ! test -d foreign/openpgm/build-staging/openpgm/pgm/config; then 19272 mkdir foreign/openpgm/build-staging/openpgm/pgm/config 19273 fi 19274 19275 # DSO symbol visibility for openpgm 19276 ac_ext=c 19277ac_cpp='$CPP $CPPFLAGS' 19278ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19279ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19280ac_compiler_gnu=$ac_cv_c_compiler_gnu 19281 19282 { 19283 19284 libzmq_cv_c_visibility_flag="" 19285 19286 if test "x$libzmq_cv_c_intel_compiler" = "xyes" -o \ 19287 "x$libzmq_cv_c_clang_compiler" = "xyes" -o \ 19288 "x$libzmq_cv_c_gcc4_compiler" = "xyes"; then 19289 { 19290 19291 19292 19293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fvisibility=hidden" >&5 19294$as_echo_n "checking whether C compiler supports -fvisibility=hidden... " >&6; } 19295 19296 libzmq_cv_c_werror_flag_save=$ac_c_werror_flag 19297 ac_c_werror_flag="yes" 19298 19299 case "xc" in 19300 xc) 19301 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 19302 CFLAGS="$CFLAGS -fvisibility=hidden" 19303 ;; 19304 xcxx) 19305 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 19306 CPPFLAGS="$CPPFLAGS -fvisibility=hidden" 19307 ;; 19308 *) 19309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 19310$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 19311 ;; 19312 esac 19313 19314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19315/* end confdefs.h. */ 19316 19317int 19318main () 19319{ 19320 19321 ; 19322 return 0; 19323} 19324_ACEOF 19325if ac_fn_c_try_compile "$LINENO"; then : 19326 # This hack exist for ICC, which outputs unknown options as remarks 19327 # Remarks are not turned into errors even with -Werror on 19328 if ($GREP 'ignoring unknown' conftest.err || 19329 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 19330 eval `$as_echo "libzmq_cv_c_supports_flag_-fvisibility=hidden" | $as_tr_sh`="no" 19331 else 19332 eval `$as_echo "libzmq_cv_c_supports_flag_-fvisibility=hidden" | $as_tr_sh`="yes" 19333 fi 19334else 19335 eval `$as_echo "libzmq_cv_c_supports_flag_-fvisibility=hidden" | $as_tr_sh`="no" 19336fi 19337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19338 19339 case "xc" in 19340 xc) 19341 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 19342 ;; 19343 xcxx) 19344 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 19345 ;; 19346 *) 19347 # nothing to restore 19348 ;; 19349 esac 19350 19351 # Restore the werror flag 19352 ac_c_werror_flag=$libzmq_cv_c_werror_flag_save 19353 19354 # Call the action as the flags are restored 19355 if eval test x$`$as_echo "libzmq_cv_c_supports_flag_-fvisibility=hidden" | $as_tr_sh` = "xyes"; then : 19356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19357$as_echo "yes" >&6; } ; libzmq_cv_c_visibility_flag="-fvisibility=hidden" 19358else 19359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19360$as_echo "no" >&6; } ; 19361fi 19362 19363} 19364 elif test "x$libzmq_cv_c_sun_studio_compiler" = "xyes"; then 19365 { 19366 19367 19368 19369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -xldscope=hidden" >&5 19370$as_echo_n "checking whether C compiler supports -xldscope=hidden... " >&6; } 19371 19372 libzmq_cv_c_werror_flag_save=$ac_c_werror_flag 19373 ac_c_werror_flag="yes" 19374 19375 case "xc" in 19376 xc) 19377 libzmq_cv_check_lang_flag_save_CFLAGS="$CFLAGS" 19378 CFLAGS="$CFLAGS -xldscope=hidden" 19379 ;; 19380 xcxx) 19381 libzmq_cv_check_lang_flag_save_CPPFLAGS="$CPPFLAGS" 19382 CPPFLAGS="$CPPFLAGS -xldscope=hidden" 19383 ;; 19384 *) 19385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: testing compiler characteristic on an unknown language" >&5 19386$as_echo "$as_me: WARNING: testing compiler characteristic on an unknown language" >&2;} 19387 ;; 19388 esac 19389 19390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19391/* end confdefs.h. */ 19392 19393int 19394main () 19395{ 19396 19397 ; 19398 return 0; 19399} 19400_ACEOF 19401if ac_fn_c_try_compile "$LINENO"; then : 19402 # This hack exist for ICC, which outputs unknown options as remarks 19403 # Remarks are not turned into errors even with -Werror on 19404 if ($GREP 'ignoring unknown' conftest.err || 19405 $GREP 'not supported' conftest.err) >/dev/null 2>&1; then 19406 eval `$as_echo "libzmq_cv_c_supports_flag_-xldscope=hidden" | $as_tr_sh`="no" 19407 else 19408 eval `$as_echo "libzmq_cv_c_supports_flag_-xldscope=hidden" | $as_tr_sh`="yes" 19409 fi 19410else 19411 eval `$as_echo "libzmq_cv_c_supports_flag_-xldscope=hidden" | $as_tr_sh`="no" 19412fi 19413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19414 19415 case "xc" in 19416 xc) 19417 CFLAGS="$libzmq_cv_check_lang_flag_save_CFLAGS" 19418 ;; 19419 xcxx) 19420 CPPFLAGS="$libzmq_cv_check_lang_flag_save_CPPFLAGS" 19421 ;; 19422 *) 19423 # nothing to restore 19424 ;; 19425 esac 19426 19427 # Restore the werror flag 19428 ac_c_werror_flag=$libzmq_cv_c_werror_flag_save 19429 19430 # Call the action as the flags are restored 19431 if eval test x$`$as_echo "libzmq_cv_c_supports_flag_-xldscope=hidden" | $as_tr_sh` = "xyes"; then : 19432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19433$as_echo "yes" >&6; } ; libzmq_cv_c_visibility_flag="-xldscope=hidden" 19434else 19435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19436$as_echo "no" >&6; } ; 19437fi 19438 19439} 19440 fi 19441 19442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports dso visibility" >&5 19443$as_echo_n "checking whether C compiler supports dso visibility... " >&6; } 19444 19445 if test "x$libzmq_cv_c_visibility_flag" != "x"; then : 19446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19447$as_echo "yes" >&6; } ; ac_configure_args="CFLAGS='$libzmq_cv_c_visibility_flag' ${ac_configure_args}" 19448else 19449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19450$as_echo "no" >&6; } ; 19451fi 19452} 19453 ac_ext=cpp 19454ac_cpp='$CXXCPP $CPPFLAGS' 19455ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19456ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19457ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19458 19459 19460 pgm_subdir=build-staging/openpgm/pgm 19461 19462 19463 19464 19465 19466subdirs="$subdirs foreign/openpgm/build-staging/openpgm/pgm/" 19467 19468 19469 # Success! 19470 19471$as_echo "#define ZMQ_HAVE_OPENPGM 1" >>confdefs.h 19472 19473 libzmq_pgm_ext="yes" 19474fi 19475 19476# Build with system openpgm 19477if test "x$with_system_pgm_ext" != "xno"; then 19478 19479 19480 19481 19482 19483 19484 19485 19486if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19487 if test -n "$ac_tool_prefix"; then 19488 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19489set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19491$as_echo_n "checking for $ac_word... " >&6; } 19492if ${ac_cv_path_PKG_CONFIG+:} false; then : 19493 $as_echo_n "(cached) " >&6 19494else 19495 case $PKG_CONFIG in 19496 [\\/]* | ?:[\\/]*) 19497 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19498 ;; 19499 *) 19500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19501for as_dir in $PATH 19502do 19503 IFS=$as_save_IFS 19504 test -z "$as_dir" && as_dir=. 19505 for ac_exec_ext in '' $ac_executable_extensions; do 19506 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 19507 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19508 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19509 break 2 19510 fi 19511done 19512 done 19513IFS=$as_save_IFS 19514 19515 ;; 19516esac 19517fi 19518PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19519if test -n "$PKG_CONFIG"; then 19520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19521$as_echo "$PKG_CONFIG" >&6; } 19522else 19523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19524$as_echo "no" >&6; } 19525fi 19526 19527 19528fi 19529if test -z "$ac_cv_path_PKG_CONFIG"; then 19530 ac_pt_PKG_CONFIG=$PKG_CONFIG 19531 # Extract the first word of "pkg-config", so it can be a program name with args. 19532set dummy pkg-config; ac_word=$2 19533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19534$as_echo_n "checking for $ac_word... " >&6; } 19535if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19536 $as_echo_n "(cached) " >&6 19537else 19538 case $ac_pt_PKG_CONFIG in 19539 [\\/]* | ?:[\\/]*) 19540 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19541 ;; 19542 *) 19543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19544for as_dir in $PATH 19545do 19546 IFS=$as_save_IFS 19547 test -z "$as_dir" && as_dir=. 19548 for ac_exec_ext in '' $ac_executable_extensions; do 19549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 19550 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19552 break 2 19553 fi 19554done 19555 done 19556IFS=$as_save_IFS 19557 19558 ;; 19559esac 19560fi 19561ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19562if test -n "$ac_pt_PKG_CONFIG"; then 19563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19564$as_echo "$ac_pt_PKG_CONFIG" >&6; } 19565else 19566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19567$as_echo "no" >&6; } 19568fi 19569 19570 if test "x$ac_pt_PKG_CONFIG" = x; then 19571 PKG_CONFIG="" 19572 else 19573 case $cross_compiling:$ac_tool_warned in 19574yes:) 19575{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19576$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19577ac_tool_warned=yes ;; 19578esac 19579 PKG_CONFIG=$ac_pt_PKG_CONFIG 19580 fi 19581else 19582 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19583fi 19584 19585fi 19586if test -n "$PKG_CONFIG"; then 19587 _pkg_min_version=0.9.0 19588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19589$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19590 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19592$as_echo "yes" >&6; } 19593 else 19594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19595$as_echo "no" >&6; } 19596 PKG_CONFIG="" 19597 fi 19598fi 19599 19600pkg_failed=no 19601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenPGM" >&5 19602$as_echo_n "checking for OpenPGM... " >&6; } 19603 19604if test -n "$OpenPGM_CFLAGS"; then 19605 pkg_cv_OpenPGM_CFLAGS="$OpenPGM_CFLAGS" 19606 elif test -n "$PKG_CONFIG"; then 19607 if test -n "$PKG_CONFIG" && \ 19608 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openpgm-5.1 >= 5.1\""; } >&5 19609 ($PKG_CONFIG --exists --print-errors "openpgm-5.1 >= 5.1") 2>&5 19610 ac_status=$? 19611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19612 test $ac_status = 0; }; then 19613 pkg_cv_OpenPGM_CFLAGS=`$PKG_CONFIG --cflags "openpgm-5.1 >= 5.1" 2>/dev/null` 19614 test "x$?" != "x0" && pkg_failed=yes 19615else 19616 pkg_failed=yes 19617fi 19618 else 19619 pkg_failed=untried 19620fi 19621if test -n "$OpenPGM_LIBS"; then 19622 pkg_cv_OpenPGM_LIBS="$OpenPGM_LIBS" 19623 elif test -n "$PKG_CONFIG"; then 19624 if test -n "$PKG_CONFIG" && \ 19625 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openpgm-5.1 >= 5.1\""; } >&5 19626 ($PKG_CONFIG --exists --print-errors "openpgm-5.1 >= 5.1") 2>&5 19627 ac_status=$? 19628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19629 test $ac_status = 0; }; then 19630 pkg_cv_OpenPGM_LIBS=`$PKG_CONFIG --libs "openpgm-5.1 >= 5.1" 2>/dev/null` 19631 test "x$?" != "x0" && pkg_failed=yes 19632else 19633 pkg_failed=yes 19634fi 19635 else 19636 pkg_failed=untried 19637fi 19638 19639 19640 19641if test $pkg_failed = yes; then 19642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19643$as_echo "no" >&6; } 19644 19645if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19646 _pkg_short_errors_supported=yes 19647else 19648 _pkg_short_errors_supported=no 19649fi 19650 if test $_pkg_short_errors_supported = yes; then 19651 OpenPGM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openpgm-5.1 >= 5.1" 2>&1` 19652 else 19653 OpenPGM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openpgm-5.1 >= 5.1" 2>&1` 19654 fi 19655 # Put the nasty error message in config.log where it belongs 19656 echo "$OpenPGM_PKG_ERRORS" >&5 19657 19658 as_fn_error $? "Package requirements (openpgm-5.1 >= 5.1) were not met: 19659 19660$OpenPGM_PKG_ERRORS 19661 19662Consider adjusting the PKG_CONFIG_PATH environment variable if you 19663installed software in a non-standard prefix. 19664 19665Alternatively, you may set the environment variables OpenPGM_CFLAGS 19666and OpenPGM_LIBS to avoid the need to call pkg-config. 19667See the pkg-config man page for more details." "$LINENO" 5 19668elif test $pkg_failed = untried; then 19669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19670$as_echo "no" >&6; } 19671 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19672$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19673as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19674is in your PATH or set the PKG_CONFIG environment variable to the full 19675path to pkg-config. 19676 19677Alternatively, you may set the environment variables OpenPGM_CFLAGS 19678and OpenPGM_LIBS to avoid the need to call pkg-config. 19679See the pkg-config man page for more details. 19680 19681To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19682See \`config.log' for more details" "$LINENO" 5; } 19683else 19684 OpenPGM_CFLAGS=$pkg_cv_OpenPGM_CFLAGS 19685 OpenPGM_LIBS=$pkg_cv_OpenPGM_LIBS 19686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19687$as_echo "yes" >&6; } 19688 19689fi 19690 19691$as_echo "#define ZMQ_HAVE_OPENPGM 1" >>confdefs.h 19692 19693 LIBZMQ_EXTRA_CXXFLAGS="$OpenPGM_CFLAGS $LIBZMQ_EXTRA_CXXFLAGS" 19694 LIBS="$OpenPGM_LIBS $LIBS" 19695 19696fi 19697 19698 19699 19700# Set -Wall, -Werror and -pedantic 19701ac_ext=cpp 19702ac_cpp='$CXXCPP $CPPFLAGS' 19703ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19704ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19705ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19706 19707 19708# Check how to enable -Wall 19709{ 19710 19711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to enable additional warnings for C++ compiler" >&5 19712$as_echo_n "checking how to enable additional warnings for C++ compiler... " >&6; } 19713 19714 libzmq_cv_cxx_wall_flag="" 19715 19716 # C compilers 19717 case "xcxx" in 19718 xc) 19719 # GCC, clang and ICC 19720 if test "x$GCC" = "xyes" -o \ 19721 "x$libzmq_cv_cxx_intel_compiler" = "xyes" -o \ 19722 "x$libzmq_cv_cxx_clang_compiler" = "xyes"; then 19723 libzmq_cv_cxx_wall_flag="-Wall" 19724 # Sun studio 19725 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19726 libzmq_cv_cxx_wall_flag="-v" 19727 fi 19728 ;; 19729 xcxx) 19730 # GCC, clang and ICC 19731 if test "x$GXX" = "xyes" -o \ 19732 "x$libzmq_cv_cxx_intel_compiler" = "xyes" -o \ 19733 "x$libzmq_cv_cxx_clang_compiler" = "xyes"; then 19734 libzmq_cv_cxx_wall_flag="-Wall" 19735 # Sun studio 19736 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19737 libzmq_cv_cxx_wall_flag="+w" 19738 fi 19739 ;; 19740 *) 19741 ;; 19742 esac 19743 19744 # Call the action 19745 if test "x$libzmq_cv_cxx_wall_flag" != "x"; then 19746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_wall_flag" >&5 19747$as_echo "$libzmq_cv_cxx_wall_flag" >&6; } 19748 CPPFLAGS="$libzmq_cv_cxx_wall_flag $CPPFLAGS" 19749 else 19750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 19751$as_echo "not found" >&6; } 19752 19753 fi 19754} 19755 19756if test "x$libzmq_werror" = "xyes" -a "x$libzmq_cv_cxx_sun_studio_compiler" != "xyes"; then 19757 { 19758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to turn warnings to errors in C++ compiler" >&5 19759$as_echo_n "checking how to turn warnings to errors in C++ compiler... " >&6; } 19760 19761 libzmq_cv_cxx_werror_flag="" 19762 19763 # C compilers 19764 case "xcxx" in 19765 xc) 19766 # GCC, clang and ICC 19767 if test "x$GCC" = "xyes" -o "x$libzmq_cv_cxx_intel_compiler" = "xyes"; then 19768 libzmq_cv_cxx_werror_flag="-Werror" 19769 # Sun studio 19770 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19771 libzmq_cv_cxx_werror_flag="-errwarn=%all" 19772 fi 19773 ;; 19774 xcxx) 19775 # GCC, clang and ICC 19776 if test "x$GXX" = "xyes" -o "x$libzmq_cv_cxx_intel_compiler" = "xyes"; then 19777 libzmq_cv_cxx_werror_flag="-Werror" 19778 # Sun studio 19779 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19780 libzmq_cv_cxx_werror_flag="-errwarn=%all" 19781 fi 19782 ;; 19783 *) 19784 ;; 19785 esac 19786 19787 # Call the action 19788 if test "x$libzmq_cv_cxx_werror_flag" != "x"; then 19789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_werror_flag" >&5 19790$as_echo "$libzmq_cv_cxx_werror_flag" >&6; } 19791 CPPFLAGS="$libzmq_cv_cxx_werror_flag $CPPFLAGS" 19792 else 19793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 19794$as_echo "not found" >&6; } 19795 19796 fi 19797} 19798fi 19799 19800if test "x$libzmq_pedantic" = "xyes"; then 19801 { 19802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to enable strict standards compliance in C++ compiler" >&5 19803$as_echo_n "checking how to enable strict standards compliance in C++ compiler... " >&6; } 19804 19805 libzmq_cv_cxx_strict_flag="" 19806 19807 # C compilers 19808 case "xcxx" in 19809 xc) 19810 # GCC, clang and ICC 19811 if test "x$GCC" = "xyes" -o "x$libzmq_cv_cxx_clang_compiler" = "xyes"; then 19812 libzmq_cv_cxx_strict_flag="-pedantic" 19813 elif test "x$libzmq_cv_cxx_intel_compiler" = "xyes"; then 19814 libzmq_cv_cxx_strict_flag="-strict-ansi" 19815 # Sun studio 19816 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19817 libzmq_cv_cxx_strict_flag="-Xc" 19818 fi 19819 ;; 19820 xcxx) 19821 # GCC, clang and ICC 19822 if test "x$GXX" = "xyes" -o "x$libzmq_cv_cxx_clang_compiler" = "xyes"; then 19823 libzmq_cv_cxx_strict_flag="-pedantic" 19824 elif test "x$libzmq_cv_cxx_intel_compiler" = "xyes"; then 19825 libzmq_cv_cxx_strict_flag="-strict-ansi" 19826 # Sun studio 19827 elif test "x$libzmq_cv_cxx_sun_studio_compiler" = "xyes"; then 19828 libzmq_cv_cxx_strict_flag="-compat=5" 19829 fi 19830 ;; 19831 *) 19832 ;; 19833 esac 19834 19835 # Call the action 19836 if test "x$libzmq_cv_cxx_strict_flag" != "x"; then 19837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libzmq_cv_cxx_strict_flag" >&5 19838$as_echo "$libzmq_cv_cxx_strict_flag" >&6; } 19839 CPPFLAGS="$libzmq_cv_cxx_strict_flag $CPPFLAGS" 19840 else 19841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 19842$as_echo "not found" >&6; } 19843 19844 fi 19845} 19846fi 19847ac_ext=cpp 19848ac_cpp='$CXXCPP $CPPFLAGS' 19849ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19850ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19851ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19852 19853 19854 if test "x$libzmq_pgm_ext" = "xyes"; then 19855 BUILD_PGM_TRUE= 19856 BUILD_PGM_FALSE='#' 19857else 19858 BUILD_PGM_TRUE='#' 19859 BUILD_PGM_FALSE= 19860fi 19861 19862 if test "x$libzmq_on_mingw32" = "xyes"; then 19863 ON_MINGW_TRUE= 19864 ON_MINGW_FALSE='#' 19865else 19866 ON_MINGW_TRUE='#' 19867 ON_MINGW_FALSE= 19868fi 19869 19870 19871# Checks for library functions. 19872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 19873$as_echo_n "checking return type of signal handlers... " >&6; } 19874if ${ac_cv_type_signal+:} false; then : 19875 $as_echo_n "(cached) " >&6 19876else 19877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19878/* end confdefs.h. */ 19879#include <sys/types.h> 19880#include <signal.h> 19881 19882int 19883main () 19884{ 19885return *(signal (0, 0)) (0) == 1; 19886 ; 19887 return 0; 19888} 19889_ACEOF 19890if ac_fn_cxx_try_compile "$LINENO"; then : 19891 ac_cv_type_signal=int 19892else 19893 ac_cv_type_signal=void 19894fi 19895rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19896fi 19897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 19898$as_echo "$ac_cv_type_signal" >&6; } 19899 19900cat >>confdefs.h <<_ACEOF 19901#define RETSIGTYPE $ac_cv_type_signal 19902_ACEOF 19903 19904 19905for ac_func in perror gettimeofday clock_gettime memset socket getifaddrs freeifaddrs 19906do : 19907 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19908ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 19909if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19910 cat >>confdefs.h <<_ACEOF 19911#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19912_ACEOF 19913 19914fi 19915done 19916 19917 19918for ac_header in alloca.h 19919do : 19920 ac_fn_cxx_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" 19921if test "x$ac_cv_header_alloca_h" = xyes; then : 19922 cat >>confdefs.h <<_ACEOF 19923#define HAVE_ALLOCA_H 1 19924_ACEOF 19925 19926fi 19927 19928done 19929 19930{ 19931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SOCK_CLOEXEC is supported" >&5 19932$as_echo_n "checking whether SOCK_CLOEXEC is supported... " >&6; } 19933 if test "$cross_compiling" = yes; then : 19934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not during cross-compile" >&5 19935$as_echo "not during cross-compile" >&6; } ; libzmq_cv_sock_cloexec="no" 19936 19937else 19938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19939/* end confdefs.h. */ 19940/* SOCK_CLOEXEC test */ 19941#include <sys/types.h> 19942#include <sys/socket.h> 19943 19944int main (int argc, char *argv []) 19945{ 19946 int s = socket (PF_INET, SOCK_STREAM | SOCK_CLOEXEC, 0); 19947 return (s == -1); 19948} 19949 19950_ACEOF 19951if ac_fn_cxx_try_run "$LINENO"; then : 19952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19953$as_echo "yes" >&6; } ; libzmq_cv_sock_cloexec="yes" ; 19954$as_echo "#define HAVE_SOCK_CLOEXEC 1" >>confdefs.h 19955 19956 19957else 19958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19959$as_echo "no" >&6; } ; libzmq_cv_sock_cloexec="no" ; 19960fi 19961rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19962 conftest.$ac_objext conftest.beam conftest.$ac_ext 19963fi 19964 19965} 19966 19967# Subst LIBZMQ_EXTRA_CFLAGS & CXXFLAGS & LDFLAGS 19968 19969 19970 19971 19972ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile perf/Makefile src/libzmq.pc builds/msvc/Makefile tests/Makefile foreign/openpgm/Makefile builds/redhat/zeromq.spec" 19973 19974cat >confcache <<\_ACEOF 19975# This file is a shell script that caches the results of configure 19976# tests run on this system so they can be shared between configure 19977# scripts and configure runs, see configure's option --config-cache. 19978# It is not useful on other systems. If it contains results you don't 19979# want to keep, you may remove or edit it. 19980# 19981# config.status only pays attention to the cache file if you give it 19982# the --recheck option to rerun configure. 19983# 19984# `ac_cv_env_foo' variables (set or unset) will be overridden when 19985# loading this file, other *unset* `ac_cv_foo' will be assigned the 19986# following values. 19987 19988_ACEOF 19989 19990# The following way of writing the cache mishandles newlines in values, 19991# but we know of no workaround that is simple, portable, and efficient. 19992# So, we kill variables containing newlines. 19993# Ultrix sh set writes to stderr and can't be redirected directly, 19994# and sets the high bit in the cache file unless we assign to the vars. 19995( 19996 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19997 eval ac_val=\$$ac_var 19998 case $ac_val in #( 19999 *${as_nl}*) 20000 case $ac_var in #( 20001 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20002$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20003 esac 20004 case $ac_var in #( 20005 _ | IFS | as_nl) ;; #( 20006 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20007 *) { eval $ac_var=; unset $ac_var;} ;; 20008 esac ;; 20009 esac 20010 done 20011 20012 (set) 2>&1 | 20013 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20014 *${as_nl}ac_space=\ *) 20015 # `set' does not quote correctly, so add quotes: double-quote 20016 # substitution turns \\\\ into \\, and sed turns \\ into \. 20017 sed -n \ 20018 "s/'/'\\\\''/g; 20019 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20020 ;; #( 20021 *) 20022 # `set' quotes correctly as required by POSIX, so do not add quotes. 20023 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20024 ;; 20025 esac | 20026 sort 20027) | 20028 sed ' 20029 /^ac_cv_env_/b end 20030 t clear 20031 :clear 20032 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20033 t end 20034 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20035 :end' >>confcache 20036if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20037 if test -w "$cache_file"; then 20038 if test "x$cache_file" != "x/dev/null"; then 20039 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20040$as_echo "$as_me: updating cache $cache_file" >&6;} 20041 if test ! -f "$cache_file" || test -h "$cache_file"; then 20042 cat confcache >"$cache_file" 20043 else 20044 case $cache_file in #( 20045 */* | ?:*) 20046 mv -f confcache "$cache_file"$$ && 20047 mv -f "$cache_file"$$ "$cache_file" ;; #( 20048 *) 20049 mv -f confcache "$cache_file" ;; 20050 esac 20051 fi 20052 fi 20053 else 20054 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20055$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20056 fi 20057fi 20058rm -f confcache 20059 20060test "x$prefix" = xNONE && prefix=$ac_default_prefix 20061# Let make expand exec_prefix. 20062test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20063 20064DEFS=-DHAVE_CONFIG_H 20065 20066ac_libobjs= 20067ac_ltlibobjs= 20068U= 20069for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20070 # 1. Remove the extension, and $U if already installed. 20071 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20072 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 20073 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20074 # will be set to the directory where LIBOBJS objects are built. 20075 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20076 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20077done 20078LIBOBJS=$ac_libobjs 20079 20080LTLIBOBJS=$ac_ltlibobjs 20081 20082 20083 if test -n "$EXEEXT"; then 20084 am__EXEEXT_TRUE= 20085 am__EXEEXT_FALSE='#' 20086else 20087 am__EXEEXT_TRUE='#' 20088 am__EXEEXT_FALSE= 20089fi 20090 20091if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20092 as_fn_error $? "conditional \"AMDEP\" was never defined. 20093Usually this means the macro was only invoked conditionally." "$LINENO" 5 20094fi 20095if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20096 as_fn_error $? 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"$LINENO" 5 20118fi 20119 20120: "${CONFIG_STATUS=./config.status}" 20121ac_write_fail=0 20122ac_clean_files_save=$ac_clean_files 20123ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20124{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20125$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 20126as_write_fail=0 20127cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20128#! $SHELL 20129# Generated by $as_me. 20130# Run this file to recreate the current configuration. 20131# Compiler output produced by configure, useful for debugging 20132# configure, is in config.log if it exists. 20133 20134debug=false 20135ac_cs_recheck=false 20136ac_cs_silent=false 20137 20138SHELL=\${CONFIG_SHELL-$SHELL} 20139export SHELL 20140_ASEOF 20141cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20142## -------------------- ## 20143## M4sh Initialization. ## 20144## -------------------- ## 20145 20146# Be more Bourne compatible 20147DUALCASE=1; export DUALCASE # for MKS sh 20148if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20149 emulate sh 20150 NULLCMD=: 20151 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20152 # is contrary to our usage. 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'((' could 20248# trigger a bug in pdksh 5.2.14. 20249for as_var in BASH_ENV ENV MAIL MAILPATH 20250do eval test x\${$as_var+set} = xset \ 20251 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20252done 20253PS1='$ ' 20254PS2='> ' 20255PS4='+ ' 20256 20257# NLS nuisances. 20258LC_ALL=C 20259export LC_ALL 20260LANGUAGE=C 20261export LANGUAGE 20262 20263# CDPATH. 20264(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20265 20266 20267# as_fn_error STATUS ERROR [LINENO LOG_FD] 20268# ---------------------------------------- 20269# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20270# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20271# script with STATUS, using 1 if that was 0. 20272as_fn_error () 20273{ 20274 as_status=$1; test $as_status -eq 0 && as_status=1 20275 if test "$4"; then 20276 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20277 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20278 fi 20279 $as_echo "$as_me: error: $2" >&2 20280 as_fn_exit $as_status 20281} # as_fn_error 20282 20283 20284# as_fn_set_status STATUS 20285# ----------------------- 20286# Set $? to STATUS, without forking. 20287as_fn_set_status () 20288{ 20289 return $1 20290} # as_fn_set_status 20291 20292# as_fn_exit STATUS 20293# ----------------- 20294# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20295as_fn_exit () 20296{ 20297 set +e 20298 as_fn_set_status $1 20299 exit $1 20300} # as_fn_exit 20301 20302# as_fn_unset VAR 20303# --------------- 20304# Portably unset VAR. 20305as_fn_unset () 20306{ 20307 { eval $1=; unset $1;} 20308} 20309as_unset=as_fn_unset 20310# as_fn_append VAR VALUE 20311# ---------------------- 20312# Append the text in VALUE to the end of the definition contained in VAR. Take 20313# advantage of any shell optimizations that allow amortized linear growth over 20314# repeated appends, instead of the typical quadratic growth present in naive 20315# implementations. 20316if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20317 eval 'as_fn_append () 20318 { 20319 eval $1+=\$2 20320 }' 20321else 20322 as_fn_append () 20323 { 20324 eval $1=\$$1\$2 20325 } 20326fi # as_fn_append 20327 20328# as_fn_arith ARG... 20329# ------------------ 20330# Perform arithmetic evaluation on the ARGs, and store the result in the 20331# global $as_val. Take advantage of shells that can avoid forks. The arguments 20332# must be portable across $(()) and expr. 20333if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20334 eval 'as_fn_arith () 20335 { 20336 as_val=$(( $* )) 20337 }' 20338else 20339 as_fn_arith () 20340 { 20341 as_val=`expr "$@" || test $? -eq 1` 20342 } 20343fi # as_fn_arith 20344 20345 20346if expr a : '\(a\)' >/dev/null 2>&1 && 20347 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20348 as_expr=expr 20349else 20350 as_expr=false 20351fi 20352 20353if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20354 as_basename=basename 20355else 20356 as_basename=false 20357fi 20358 20359if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20360 as_dirname=dirname 20361else 20362 as_dirname=false 20363fi 20364 20365as_me=`$as_basename -- "$0" || 20366$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20367 X"$0" : 'X\(//\)$' \| \ 20368 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20369$as_echo X/"$0" | 20370 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20371 s//\1/ 20372 q 20373 } 20374 /^X\/\(\/\/\)$/{ 20375 s//\1/ 20376 q 20377 } 20378 /^X\/\(\/\).*/{ 20379 s//\1/ 20380 q 20381 } 20382 s/.*/./; q'` 20383 20384# Avoid depending upon Character Ranges. 20385as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20386as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20387as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20388as_cr_digits='0123456789' 20389as_cr_alnum=$as_cr_Letters$as_cr_digits 20390 20391ECHO_C= ECHO_N= ECHO_T= 20392case `echo -n x` in #((((( 20393-n*) 20394 case `echo 'xy\c'` in 20395 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20396 xy) ECHO_C='\c';; 20397 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20398 ECHO_T=' ';; 20399 esac;; 20400*) 20401 ECHO_N='-n';; 20402esac 20403 20404rm -f conf$$ conf$$.exe conf$$.file 20405if test -d conf$$.dir; then 20406 rm -f conf$$.dir/conf$$.file 20407else 20408 rm -f conf$$.dir 20409 mkdir conf$$.dir 2>/dev/null 20410fi 20411if (echo >conf$$.file) 2>/dev/null; then 20412 if ln -s conf$$.file conf$$ 2>/dev/null; then 20413 as_ln_s='ln -s' 20414 # ... but there are two gotchas: 20415 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20416 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20417 # In both cases, we have to default to `cp -p'. 20418 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20419 as_ln_s='cp -p' 20420 elif ln conf$$.file conf$$ 2>/dev/null; then 20421 as_ln_s=ln 20422 else 20423 as_ln_s='cp -p' 20424 fi 20425else 20426 as_ln_s='cp -p' 20427fi 20428rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20429rmdir conf$$.dir 2>/dev/null 20430 20431 20432# as_fn_mkdir_p 20433# ------------- 20434# Create "$as_dir" as a directory, including parents if necessary. 20435as_fn_mkdir_p () 20436{ 20437 20438 case $as_dir in #( 20439 -*) as_dir=./$as_dir;; 20440 esac 20441 test -d "$as_dir" || eval $as_mkdir_p || { 20442 as_dirs= 20443 while :; do 20444 case $as_dir in #( 20445 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20446 *) as_qdir=$as_dir;; 20447 esac 20448 as_dirs="'$as_qdir' $as_dirs" 20449 as_dir=`$as_dirname -- "$as_dir" || 20450$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20451 X"$as_dir" : 'X\(//\)[^/]' \| \ 20452 X"$as_dir" : 'X\(//\)$' \| \ 20453 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20454$as_echo X"$as_dir" | 20455 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20456 s//\1/ 20457 q 20458 } 20459 /^X\(\/\/\)[^/].*/{ 20460 s//\1/ 20461 q 20462 } 20463 /^X\(\/\/\)$/{ 20464 s//\1/ 20465 q 20466 } 20467 /^X\(\/\).*/{ 20468 s//\1/ 20469 q 20470 } 20471 s/.*/./; q'` 20472 test -d "$as_dir" && break 20473 done 20474 test -z "$as_dirs" || eval "mkdir $as_dirs" 20475 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20476 20477 20478} # as_fn_mkdir_p 20479if mkdir -p . 2>/dev/null; then 20480 as_mkdir_p='mkdir -p "$as_dir"' 20481else 20482 test -d ./-p && rmdir ./-p 20483 as_mkdir_p=false 20484fi 20485 20486if test -x / >/dev/null 2>&1; then 20487 as_test_x='test -x' 20488else 20489 if ls -dL / >/dev/null 2>&1; then 20490 as_ls_L_option=L 20491 else 20492 as_ls_L_option= 20493 fi 20494 as_test_x=' 20495 eval sh -c '\'' 20496 if test -d "$1"; then 20497 test -d "$1/."; 20498 else 20499 case $1 in #( 20500 -*)set "./$1";; 20501 esac; 20502 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 20503 ???[sx]*):;;*)false;;esac;fi 20504 '\'' sh 20505 ' 20506fi 20507as_executable_p=$as_test_x 20508 20509# Sed expression to map a string onto a valid CPP name. 20510as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20511 20512# Sed expression to map a string onto a valid variable name. 20513as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20514 20515 20516exec 6>&1 20517## ----------------------------------- ## 20518## Main body of $CONFIG_STATUS script. ## 20519## ----------------------------------- ## 20520_ASEOF 20521test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20522 20523cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20524# Save the log message, to keep $0 and so on meaningful, and to 20525# report actual input values of CONFIG_FILES etc. instead of their 20526# values after options handling. 20527ac_log=" 20528This file was extended by zeromq $as_me 2.2.0, which was 20529generated by GNU Autoconf 2.68. Invocation command line was 20530 20531 CONFIG_FILES = $CONFIG_FILES 20532 CONFIG_HEADERS = $CONFIG_HEADERS 20533 CONFIG_LINKS = $CONFIG_LINKS 20534 CONFIG_COMMANDS = $CONFIG_COMMANDS 20535 $ $0 $@ 20536 20537on `(hostname || uname -n) 2>/dev/null | sed 1q` 20538" 20539 20540_ACEOF 20541 20542case $ac_config_files in *" 20543"*) set x $ac_config_files; shift; ac_config_files=$*;; 20544esac 20545 20546case $ac_config_headers in *" 20547"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20548esac 20549 20550 20551cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20552# Files that config.status was made for. 20553config_files="$ac_config_files" 20554config_headers="$ac_config_headers" 20555config_commands="$ac_config_commands" 20556 20557_ACEOF 20558 20559cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20560ac_cs_usage="\ 20561\`$as_me' instantiates files and other configuration actions 20562from templates according to the current configuration. Unless the files 20563and actions are specified as TAGs, all are instantiated by default. 20564 20565Usage: $0 [OPTION]... [TAG]... 20566 20567 -h, --help print this help, then exit 20568 -V, --version print version number and configuration settings, then exit 20569 --config print configuration, then exit 20570 -q, --quiet, --silent 20571 do not print progress messages 20572 -d, --debug don't remove temporary files 20573 --recheck update $as_me by reconfiguring in the same conditions 20574 --file=FILE[:TEMPLATE] 20575 instantiate the configuration file FILE 20576 --header=FILE[:TEMPLATE] 20577 instantiate the configuration header FILE 20578 20579Configuration files: 20580$config_files 20581 20582Configuration headers: 20583$config_headers 20584 20585Configuration commands: 20586$config_commands 20587 20588Report bugs to <zeromq-dev@lists.zeromq.org>." 20589 20590_ACEOF 20591cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20592ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20593ac_cs_version="\\ 20594zeromq config.status 2.2.0 20595configured by $0, generated by GNU Autoconf 2.68, 20596 with options \\"\$ac_cs_config\\" 20597 20598Copyright (C) 2010 Free Software Foundation, Inc. 20599This config.status script is free software; the Free Software Foundation 20600gives unlimited permission to copy, distribute and modify it." 20601 20602ac_pwd='$ac_pwd' 20603srcdir='$srcdir' 20604INSTALL='$INSTALL' 20605MKDIR_P='$MKDIR_P' 20606AWK='$AWK' 20607test -n "\$AWK" || AWK=awk 20608_ACEOF 20609 20610cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20611# The default lists apply if the user does not specify any file. 20612ac_need_defaults=: 20613while test $# != 0 20614do 20615 case $1 in 20616 --*=?*) 20617 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20618 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20619 ac_shift=: 20620 ;; 20621 --*=) 20622 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20623 ac_optarg= 20624 ac_shift=: 20625 ;; 20626 *) 20627 ac_option=$1 20628 ac_optarg=$2 20629 ac_shift=shift 20630 ;; 20631 esac 20632 20633 case $ac_option in 20634 # Handling of the options. 20635 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20636 ac_cs_recheck=: ;; 20637 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20638 $as_echo "$ac_cs_version"; exit ;; 20639 --config | --confi | --conf | --con | --co | --c ) 20640 $as_echo "$ac_cs_config"; exit ;; 20641 --debug | --debu | --deb | --de | --d | -d ) 20642 debug=: ;; 20643 --file | --fil | --fi | --f ) 20644 $ac_shift 20645 case $ac_optarg in 20646 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20647 '') as_fn_error $? "missing file argument" ;; 20648 esac 20649 as_fn_append CONFIG_FILES " '$ac_optarg'" 20650 ac_need_defaults=false;; 20651 --header | --heade | --head | --hea ) 20652 $ac_shift 20653 case $ac_optarg in 20654 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20655 esac 20656 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20657 ac_need_defaults=false;; 20658 --he | --h) 20659 # Conflict between --help and --header 20660 as_fn_error $? "ambiguous option: \`$1' 20661Try \`$0 --help' for more information.";; 20662 --help | --hel | -h ) 20663 $as_echo "$ac_cs_usage"; exit ;; 20664 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20665 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20666 ac_cs_silent=: ;; 20667 20668 # This is an error. 20669 -*) as_fn_error $? "unrecognized option: \`$1' 20670Try \`$0 --help' for more information." ;; 20671 20672 *) as_fn_append ac_config_targets " $1" 20673 ac_need_defaults=false ;; 20674 20675 esac 20676 shift 20677done 20678 20679ac_configure_extra_args= 20680 20681if $ac_cs_silent; then 20682 exec 6>/dev/null 20683 ac_configure_extra_args="$ac_configure_extra_args --silent" 20684fi 20685 20686_ACEOF 20687cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20688if \$ac_cs_recheck; then 20689 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20690 shift 20691 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20692 CONFIG_SHELL='$SHELL' 20693 export CONFIG_SHELL 20694 exec "\$@" 20695fi 20696 20697_ACEOF 20698cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20699exec 5>>config.log 20700{ 20701 echo 20702 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20703## Running $as_me. ## 20704_ASBOX 20705 $as_echo "$ac_log" 20706} >&5 20707 20708_ACEOF 20709cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20710# 20711# INIT-COMMANDS 20712# 20713AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20714 20715 20716# The HP-UX ksh and POSIX shell print the target directory to stdout 20717# if CDPATH is set. 20718(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20719 20720sed_quote_subst='$sed_quote_subst' 20721double_quote_subst='$double_quote_subst' 20722delay_variable_subst='$delay_variable_subst' 20723enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20724AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 20725DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20726OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20727macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20728macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20729enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20730pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20731enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20732SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20733ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20734host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20735host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20736host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20737build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20738build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20739build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20740SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20741Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20742GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20743EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20744FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20745LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20746NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20747LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20748max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20749ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20750exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20751lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20752lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20753lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20754lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20755lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20756reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20757reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20758deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20759file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20760file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20761want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20762sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20763AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20764AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20765archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20766STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20767RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20768old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20769old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20770old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20771lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20772CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20773CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20774compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20775GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20776lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20777lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20778lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20779lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20780nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20781lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20782objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20783MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20784lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20785lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20786lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20787lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20788lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20789need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20790MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20791DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20792NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20793LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20794OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20795OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20796libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20797shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20798extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20799archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20800enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20801export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20802whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20803compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20804old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20805old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20806archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20807archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20808module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20809module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20810with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20811allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20812no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20813hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20814hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 20815hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20816hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20817hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20818hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20819hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20820hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20821inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20822link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20823always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20824export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20825exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20826include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20827prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20828postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20829file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20830variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20831need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20832need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20833version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20834runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20835shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20836shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20837libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20838library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20839soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20840install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20841postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20842postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20843finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20844finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20845hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20846sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20847sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20848hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20849enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20850enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20851enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20852old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20853striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20854compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 20855predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 20856postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 20857predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 20858postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 20859compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 20860LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 20861reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 20862reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20863old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20864compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 20865GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 20866lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 20867lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 20868lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 20869lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 20870lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 20871archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 20872enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 20873export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20874whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20875compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 20876old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20877old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20878archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20879archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20880module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20881module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20882with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 20883allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 20884no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 20885hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 20886hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 20887hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 20888hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 20889hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 20890hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 20891hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 20892hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 20893inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 20894link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 20895always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 20896export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20897exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 20898include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 20899prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20900postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 20901file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 20902hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 20903compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 20904predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 20905postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 20906predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 20907postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 20908compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 20909 20910LTCC='$LTCC' 20911LTCFLAGS='$LTCFLAGS' 20912compiler='$compiler_DEFAULT' 20913 20914# A function that is used when there is no print builtin or printf. 20915func_fallback_echo () 20916{ 20917 eval 'cat <<_LTECHO_EOF 20918\$1 20919_LTECHO_EOF' 20920} 20921 20922# Quote evaled strings. 20923for var in AS \ 20924DLLTOOL \ 20925OBJDUMP \ 20926SHELL \ 20927ECHO \ 20928SED \ 20929GREP \ 20930EGREP \ 20931FGREP \ 20932LD \ 20933NM \ 20934LN_S \ 20935lt_SP2NL \ 20936lt_NL2SP \ 20937reload_flag \ 20938deplibs_check_method \ 20939file_magic_cmd \ 20940file_magic_glob \ 20941want_nocaseglob \ 20942sharedlib_from_linklib_cmd \ 20943AR \ 20944AR_FLAGS \ 20945archiver_list_spec \ 20946STRIP \ 20947RANLIB \ 20948CC \ 20949CFLAGS \ 20950compiler \ 20951lt_cv_sys_global_symbol_pipe \ 20952lt_cv_sys_global_symbol_to_cdecl \ 20953lt_cv_sys_global_symbol_to_c_name_address \ 20954lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20955nm_file_list_spec \ 20956lt_prog_compiler_no_builtin_flag \ 20957lt_prog_compiler_pic \ 20958lt_prog_compiler_wl \ 20959lt_prog_compiler_static \ 20960lt_cv_prog_compiler_c_o \ 20961need_locks \ 20962MANIFEST_TOOL \ 20963DSYMUTIL \ 20964NMEDIT \ 20965LIPO \ 20966OTOOL \ 20967OTOOL64 \ 20968shrext_cmds \ 20969export_dynamic_flag_spec \ 20970whole_archive_flag_spec \ 20971compiler_needs_object \ 20972with_gnu_ld \ 20973allow_undefined_flag \ 20974no_undefined_flag \ 20975hardcode_libdir_flag_spec \ 20976hardcode_libdir_flag_spec_ld \ 20977hardcode_libdir_separator \ 20978exclude_expsyms \ 20979include_expsyms \ 20980file_list_spec \ 20981variables_saved_for_relink \ 20982libname_spec \ 20983library_names_spec \ 20984soname_spec \ 20985install_override_mode \ 20986finish_eval \ 20987old_striplib \ 20988striplib \ 20989compiler_lib_search_dirs \ 20990predep_objects \ 20991postdep_objects \ 20992predeps \ 20993postdeps \ 20994compiler_lib_search_path \ 20995LD_CXX \ 20996reload_flag_CXX \ 20997compiler_CXX \ 20998lt_prog_compiler_no_builtin_flag_CXX \ 20999lt_prog_compiler_pic_CXX \ 21000lt_prog_compiler_wl_CXX \ 21001lt_prog_compiler_static_CXX \ 21002lt_cv_prog_compiler_c_o_CXX \ 21003export_dynamic_flag_spec_CXX \ 21004whole_archive_flag_spec_CXX \ 21005compiler_needs_object_CXX \ 21006with_gnu_ld_CXX \ 21007allow_undefined_flag_CXX \ 21008no_undefined_flag_CXX \ 21009hardcode_libdir_flag_spec_CXX \ 21010hardcode_libdir_flag_spec_ld_CXX \ 21011hardcode_libdir_separator_CXX \ 21012exclude_expsyms_CXX \ 21013include_expsyms_CXX \ 21014file_list_spec_CXX \ 21015compiler_lib_search_dirs_CXX \ 21016predep_objects_CXX \ 21017postdep_objects_CXX \ 21018predeps_CXX \ 21019postdeps_CXX \ 21020compiler_lib_search_path_CXX; do 21021 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21022 *[\\\\\\\`\\"\\\$]*) 21023 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 21024 ;; 21025 *) 21026 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21027 ;; 21028 esac 21029done 21030 21031# Double-quote double-evaled strings. 21032for var in reload_cmds \ 21033old_postinstall_cmds \ 21034old_postuninstall_cmds \ 21035old_archive_cmds \ 21036extract_expsyms_cmds \ 21037old_archive_from_new_cmds \ 21038old_archive_from_expsyms_cmds \ 21039archive_cmds \ 21040archive_expsym_cmds \ 21041module_cmds \ 21042module_expsym_cmds \ 21043export_symbols_cmds \ 21044prelink_cmds \ 21045postlink_cmds \ 21046postinstall_cmds \ 21047postuninstall_cmds \ 21048finish_cmds \ 21049sys_lib_search_path_spec \ 21050sys_lib_dlsearch_path_spec \ 21051reload_cmds_CXX \ 21052old_archive_cmds_CXX \ 21053old_archive_from_new_cmds_CXX \ 21054old_archive_from_expsyms_cmds_CXX \ 21055archive_cmds_CXX \ 21056archive_expsym_cmds_CXX \ 21057module_cmds_CXX \ 21058module_expsym_cmds_CXX \ 21059export_symbols_cmds_CXX \ 21060prelink_cmds_CXX \ 21061postlink_cmds_CXX; do 21062 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21063 *[\\\\\\\`\\"\\\$]*) 21064 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 21065 ;; 21066 *) 21067 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21068 ;; 21069 esac 21070done 21071 21072ac_aux_dir='$ac_aux_dir' 21073xsi_shell='$xsi_shell' 21074lt_shell_append='$lt_shell_append' 21075 21076# See if we are running on zsh, and set the options which allow our 21077# commands through without removal of \ escapes INIT. 21078if test -n "\${ZSH_VERSION+set}" ; then 21079 setopt NO_GLOB_SUBST 21080fi 21081 21082 21083 PACKAGE='$PACKAGE' 21084 VERSION='$VERSION' 21085 TIMESTAMP='$TIMESTAMP' 21086 RM='$RM' 21087 ofile='$ofile' 21088 21089 21090 21091 21092 21093 21094_ACEOF 21095 21096cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21097 21098# Handling of arguments. 21099for ac_config_target in $ac_config_targets 21100do 21101 case $ac_config_target in 21102 "src/platform.hpp") CONFIG_HEADERS="$CONFIG_HEADERS src/platform.hpp" ;; 21103 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21104 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21105 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21106 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21107 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21108 "perf/Makefile") CONFIG_FILES="$CONFIG_FILES perf/Makefile" ;; 21109 "src/libzmq.pc") CONFIG_FILES="$CONFIG_FILES src/libzmq.pc" ;; 21110 "builds/msvc/Makefile") CONFIG_FILES="$CONFIG_FILES builds/msvc/Makefile" ;; 21111 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 21112 "foreign/openpgm/Makefile") CONFIG_FILES="$CONFIG_FILES foreign/openpgm/Makefile" ;; 21113 "builds/redhat/zeromq.spec") CONFIG_FILES="$CONFIG_FILES builds/redhat/zeromq.spec" ;; 21114 21115 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21116 esac 21117done 21118 21119 21120# If the user did not use the arguments to specify the items to instantiate, 21121# then the envvar interface is used. Set only those that are not. 21122# We use the long form for the default assignment because of an extremely 21123# bizarre bug on SunOS 4.1.3. 21124if $ac_need_defaults; then 21125 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21126 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 21127 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21128fi 21129 21130# Have a temporary directory for convenience. Make it in the build tree 21131# simply because there is no reason against having it here, and in addition, 21132# creating and moving files from /tmp can sometimes cause problems. 21133# Hook for its removal unless debugging. 21134# Note that there is a small window in which the directory will not be cleaned: 21135# after its creation but before its name has been assigned to `$tmp'. 21136$debug || 21137{ 21138 tmp= ac_tmp= 21139 trap 'exit_status=$? 21140 : "${ac_tmp:=$tmp}" 21141 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21142' 0 21143 trap 'as_fn_exit 1' 1 2 13 15 21144} 21145# Create a (secure) tmp directory for tmp files. 21146 21147{ 21148 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21149 test -d "$tmp" 21150} || 21151{ 21152 tmp=./conf$$-$RANDOM 21153 (umask 077 && mkdir "$tmp") 21154} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21155ac_tmp=$tmp 21156 21157# Set up the scripts for CONFIG_FILES section. 21158# No need to generate them if there are no CONFIG_FILES. 21159# This happens for instance with `./config.status config.h'. 21160if test -n "$CONFIG_FILES"; then 21161 21162 21163ac_cr=`echo X | tr X '\015'` 21164# On cygwin, bash can eat \r inside `` if the user requested igncr. 21165# But we know of no other shell where ac_cr would be empty at this 21166# point, so we can use a bashism as a fallback. 21167if test "x$ac_cr" = x; then 21168 eval ac_cr=\$\'\\r\' 21169fi 21170ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21171if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21172 ac_cs_awk_cr='\\r' 21173else 21174 ac_cs_awk_cr=$ac_cr 21175fi 21176 21177echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21178_ACEOF 21179 21180 21181{ 21182 echo "cat >conf$$subs.awk <<_ACEOF" && 21183 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21184 echo "_ACEOF" 21185} >conf$$subs.sh || 21186 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21187ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21188ac_delim='%!_!# ' 21189for ac_last_try in false false false false false :; do 21190 . ./conf$$subs.sh || 21191 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21192 21193 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21194 if test $ac_delim_n = $ac_delim_num; then 21195 break 21196 elif $ac_last_try; then 21197 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21198 else 21199 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21200 fi 21201done 21202rm -f conf$$subs.sh 21203 21204cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21205cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21206_ACEOF 21207sed -n ' 21208h 21209s/^/S["/; s/!.*/"]=/ 21210p 21211g 21212s/^[^!]*!// 21213:repl 21214t repl 21215s/'"$ac_delim"'$// 21216t delim 21217:nl 21218h 21219s/\(.\{148\}\)..*/\1/ 21220t more1 21221s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21222p 21223n 21224b repl 21225:more1 21226s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21227p 21228g 21229s/.\{148\}// 21230t nl 21231:delim 21232h 21233s/\(.\{148\}\)..*/\1/ 21234t more2 21235s/["\\]/\\&/g; s/^/"/; s/$/"/ 21236p 21237b 21238:more2 21239s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21240p 21241g 21242s/.\{148\}// 21243t delim 21244' <conf$$subs.awk | sed ' 21245/^[^""]/{ 21246 N 21247 s/\n// 21248} 21249' >>$CONFIG_STATUS || ac_write_fail=1 21250rm -f conf$$subs.awk 21251cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21252_ACAWK 21253cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21254 for (key in S) S_is_set[key] = 1 21255 FS = "" 21256 21257} 21258{ 21259 line = $ 0 21260 nfields = split(line, field, "@") 21261 substed = 0 21262 len = length(field[1]) 21263 for (i = 2; i < nfields; i++) { 21264 key = field[i] 21265 keylen = length(key) 21266 if (S_is_set[key]) { 21267 value = S[key] 21268 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21269 len += length(value) + length(field[++i]) 21270 substed = 1 21271 } else 21272 len += 1 + keylen 21273 } 21274 21275 print line 21276} 21277 21278_ACAWK 21279_ACEOF 21280cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21281if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21282 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21283else 21284 cat 21285fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21286 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21287_ACEOF 21288 21289# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21290# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21291# trailing colons and then remove the whole line if VPATH becomes empty 21292# (actually we leave an empty line to preserve line numbers). 21293if test "x$srcdir" = x.; then 21294 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21295h 21296s/// 21297s/^/:/ 21298s/[ ]*$/:/ 21299s/:\$(srcdir):/:/g 21300s/:\${srcdir}:/:/g 21301s/:@srcdir@:/:/g 21302s/^:*// 21303s/:*$// 21304x 21305s/\(=[ ]*\).*/\1/ 21306G 21307s/\n// 21308s/^[^=]*=[ ]*$// 21309}' 21310fi 21311 21312cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21313fi # test -n "$CONFIG_FILES" 21314 21315# Set up the scripts for CONFIG_HEADERS section. 21316# No need to generate them if there are no CONFIG_HEADERS. 21317# This happens for instance with `./config.status Makefile'. 21318if test -n "$CONFIG_HEADERS"; then 21319cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21320BEGIN { 21321_ACEOF 21322 21323# Transform confdefs.h into an awk script `defines.awk', embedded as 21324# here-document in config.status, that substitutes the proper values into 21325# config.h.in to produce config.h. 21326 21327# Create a delimiter string that does not exist in confdefs.h, to ease 21328# handling of long lines. 21329ac_delim='%!_!# ' 21330for ac_last_try in false false :; do 21331 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21332 if test -z "$ac_tt"; then 21333 break 21334 elif $ac_last_try; then 21335 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21336 else 21337 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21338 fi 21339done 21340 21341# For the awk script, D is an array of macro values keyed by name, 21342# likewise P contains macro parameters if any. Preserve backslash 21343# newline sequences. 21344 21345ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21346sed -n ' 21347s/.\{148\}/&'"$ac_delim"'/g 21348t rset 21349:rset 21350s/^[ ]*#[ ]*define[ ][ ]*/ / 21351t def 21352d 21353:def 21354s/\\$// 21355t bsnl 21356s/["\\]/\\&/g 21357s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21358D["\1"]=" \3"/p 21359s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21360d 21361:bsnl 21362s/["\\]/\\&/g 21363s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21364D["\1"]=" \3\\\\\\n"\\/p 21365t cont 21366s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21367t cont 21368d 21369:cont 21370n 21371s/.\{148\}/&'"$ac_delim"'/g 21372t clear 21373:clear 21374s/\\$// 21375t bsnlc 21376s/["\\]/\\&/g; s/^/"/; s/$/"/p 21377d 21378:bsnlc 21379s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21380b cont 21381' <confdefs.h | sed ' 21382s/'"$ac_delim"'/"\\\ 21383"/g' >>$CONFIG_STATUS || ac_write_fail=1 21384 21385cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21386 for (key in D) D_is_set[key] = 1 21387 FS = "" 21388} 21389/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21390 line = \$ 0 21391 split(line, arg, " ") 21392 if (arg[1] == "#") { 21393 defundef = arg[2] 21394 mac1 = arg[3] 21395 } else { 21396 defundef = substr(arg[1], 2) 21397 mac1 = arg[2] 21398 } 21399 split(mac1, mac2, "(") #) 21400 macro = mac2[1] 21401 prefix = substr(line, 1, index(line, defundef) - 1) 21402 if (D_is_set[macro]) { 21403 # Preserve the white space surrounding the "#". 21404 print prefix "define", macro P[macro] D[macro] 21405 next 21406 } else { 21407 # Replace #undef with comments. This is necessary, for example, 21408 # in the case of _POSIX_SOURCE, which is predefined and required 21409 # on some systems where configure will not decide to define it. 21410 if (defundef == "undef") { 21411 print "/*", prefix defundef, macro, "*/" 21412 next 21413 } 21414 } 21415} 21416{ print } 21417_ACAWK 21418_ACEOF 21419cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21420 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21421fi # test -n "$CONFIG_HEADERS" 21422 21423 21424eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21425shift 21426for ac_tag 21427do 21428 case $ac_tag in 21429 :[FHLC]) ac_mode=$ac_tag; continue;; 21430 esac 21431 case $ac_mode$ac_tag in 21432 :[FHL]*:*);; 21433 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21434 :[FH]-) ac_tag=-:-;; 21435 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21436 esac 21437 ac_save_IFS=$IFS 21438 IFS=: 21439 set x $ac_tag 21440 IFS=$ac_save_IFS 21441 shift 21442 ac_file=$1 21443 shift 21444 21445 case $ac_mode in 21446 :L) ac_source=$1;; 21447 :[FH]) 21448 ac_file_inputs= 21449 for ac_f 21450 do 21451 case $ac_f in 21452 -) ac_f="$ac_tmp/stdin";; 21453 *) # Look for the file first in the build tree, then in the source tree 21454 # (if the path is not absolute). The absolute path cannot be DOS-style, 21455 # because $ac_f cannot contain `:'. 21456 test -f "$ac_f" || 21457 case $ac_f in 21458 [\\/$]*) false;; 21459 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21460 esac || 21461 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21462 esac 21463 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21464 as_fn_append ac_file_inputs " '$ac_f'" 21465 done 21466 21467 # Let's still pretend it is `configure' which instantiates (i.e., don't 21468 # use $as_me), people would be surprised to read: 21469 # /* config.h. Generated by config.status. */ 21470 configure_input='Generated from '` 21471 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21472 `' by configure.' 21473 if test x"$ac_file" != x-; then 21474 configure_input="$ac_file. $configure_input" 21475 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21476$as_echo "$as_me: creating $ac_file" >&6;} 21477 fi 21478 # Neutralize special characters interpreted by sed in replacement strings. 21479 case $configure_input in #( 21480 *\&* | *\|* | *\\* ) 21481 ac_sed_conf_input=`$as_echo "$configure_input" | 21482 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21483 *) ac_sed_conf_input=$configure_input;; 21484 esac 21485 21486 case $ac_tag in 21487 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21488 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21489 esac 21490 ;; 21491 esac 21492 21493 ac_dir=`$as_dirname -- "$ac_file" || 21494$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21495 X"$ac_file" : 'X\(//\)[^/]' \| \ 21496 X"$ac_file" : 'X\(//\)$' \| \ 21497 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21498$as_echo X"$ac_file" | 21499 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21500 s//\1/ 21501 q 21502 } 21503 /^X\(\/\/\)[^/].*/{ 21504 s//\1/ 21505 q 21506 } 21507 /^X\(\/\/\)$/{ 21508 s//\1/ 21509 q 21510 } 21511 /^X\(\/\).*/{ 21512 s//\1/ 21513 q 21514 } 21515 s/.*/./; q'` 21516 as_dir="$ac_dir"; as_fn_mkdir_p 21517 ac_builddir=. 21518 21519case "$ac_dir" in 21520.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21521*) 21522 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21523 # A ".." for each directory in $ac_dir_suffix. 21524 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21525 case $ac_top_builddir_sub in 21526 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21527 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21528 esac ;; 21529esac 21530ac_abs_top_builddir=$ac_pwd 21531ac_abs_builddir=$ac_pwd$ac_dir_suffix 21532# for backward compatibility: 21533ac_top_builddir=$ac_top_build_prefix 21534 21535case $srcdir in 21536 .) # We are building in place. 21537 ac_srcdir=. 21538 ac_top_srcdir=$ac_top_builddir_sub 21539 ac_abs_top_srcdir=$ac_pwd ;; 21540 [\\/]* | ?:[\\/]* ) # Absolute name. 21541 ac_srcdir=$srcdir$ac_dir_suffix; 21542 ac_top_srcdir=$srcdir 21543 ac_abs_top_srcdir=$srcdir ;; 21544 *) # Relative name. 21545 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21546 ac_top_srcdir=$ac_top_build_prefix$srcdir 21547 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21548esac 21549ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21550 21551 21552 case $ac_mode in 21553 :F) 21554 # 21555 # CONFIG_FILE 21556 # 21557 21558 case $INSTALL in 21559 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21560 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21561 esac 21562 ac_MKDIR_P=$MKDIR_P 21563 case $MKDIR_P in 21564 [\\/$]* | ?:[\\/]* ) ;; 21565 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21566 esac 21567_ACEOF 21568 21569cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21570# If the template does not know about datarootdir, expand it. 21571# FIXME: This hack should be removed a few years after 2.60. 21572ac_datarootdir_hack=; ac_datarootdir_seen= 21573ac_sed_dataroot=' 21574/datarootdir/ { 21575 p 21576 q 21577} 21578/@datadir@/p 21579/@docdir@/p 21580/@infodir@/p 21581/@localedir@/p 21582/@mandir@/p' 21583case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21584*datarootdir*) ac_datarootdir_seen=yes;; 21585*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21587$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21588_ACEOF 21589cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21590 ac_datarootdir_hack=' 21591 s&@datadir@&$datadir&g 21592 s&@docdir@&$docdir&g 21593 s&@infodir@&$infodir&g 21594 s&@localedir@&$localedir&g 21595 s&@mandir@&$mandir&g 21596 s&\\\${datarootdir}&$datarootdir&g' ;; 21597esac 21598_ACEOF 21599 21600# Neutralize VPATH when `$srcdir' = `.'. 21601# Shell code in configure.ac might set extrasub. 21602# FIXME: do we really want to maintain this feature? 21603cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21604ac_sed_extra="$ac_vpsub 21605$extrasub 21606_ACEOF 21607cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21608:t 21609/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21610s|@configure_input@|$ac_sed_conf_input|;t t 21611s&@top_builddir@&$ac_top_builddir_sub&;t t 21612s&@top_build_prefix@&$ac_top_build_prefix&;t t 21613s&@srcdir@&$ac_srcdir&;t t 21614s&@abs_srcdir@&$ac_abs_srcdir&;t t 21615s&@top_srcdir@&$ac_top_srcdir&;t t 21616s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21617s&@builddir@&$ac_builddir&;t t 21618s&@abs_builddir@&$ac_abs_builddir&;t t 21619s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21620s&@INSTALL@&$ac_INSTALL&;t t 21621s&@MKDIR_P@&$ac_MKDIR_P&;t t 21622$ac_datarootdir_hack 21623" 21624eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21625 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21626 21627test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21628 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21629 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21630 "$ac_tmp/out"`; test -z "$ac_out"; } && 21631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21632which seems to be undefined. Please make sure it is defined" >&5 21633$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21634which seems to be undefined. Please make sure it is defined" >&2;} 21635 21636 rm -f "$ac_tmp/stdin" 21637 case $ac_file in 21638 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21639 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21640 esac \ 21641 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21642 ;; 21643 :H) 21644 # 21645 # CONFIG_HEADER 21646 # 21647 if test x"$ac_file" != x-; then 21648 { 21649 $as_echo "/* $configure_input */" \ 21650 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21651 } >"$ac_tmp/config.h" \ 21652 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21653 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21654 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21655$as_echo "$as_me: $ac_file is unchanged" >&6;} 21656 else 21657 rm -f "$ac_file" 21658 mv "$ac_tmp/config.h" "$ac_file" \ 21659 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21660 fi 21661 else 21662 $as_echo "/* $configure_input */" \ 21663 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21664 || as_fn_error $? "could not create -" "$LINENO" 5 21665 fi 21666# Compute "$ac_file"'s index in $config_headers. 21667_am_arg="$ac_file" 21668_am_stamp_count=1 21669for _am_header in $config_headers :; do 21670 case $_am_header in 21671 $_am_arg | $_am_arg:* ) 21672 break ;; 21673 * ) 21674 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21675 esac 21676done 21677echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21678$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21679 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21680 X"$_am_arg" : 'X\(//\)$' \| \ 21681 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21682$as_echo X"$_am_arg" | 21683 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21684 s//\1/ 21685 q 21686 } 21687 /^X\(\/\/\)[^/].*/{ 21688 s//\1/ 21689 q 21690 } 21691 /^X\(\/\/\)$/{ 21692 s//\1/ 21693 q 21694 } 21695 /^X\(\/\).*/{ 21696 s//\1/ 21697 q 21698 } 21699 s/.*/./; q'`/stamp-h$_am_stamp_count 21700 ;; 21701 21702 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21703$as_echo "$as_me: executing $ac_file commands" >&6;} 21704 ;; 21705 esac 21706 21707 21708 case $ac_file$ac_mode in 21709 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21710 # Autoconf 2.62 quotes --file arguments for eval, but not when files 21711 # are listed without --file. Let's play safe and only enable the eval 21712 # if we detect the quoting. 21713 case $CONFIG_FILES in 21714 *\'*) eval set x "$CONFIG_FILES" ;; 21715 *) set x $CONFIG_FILES ;; 21716 esac 21717 shift 21718 for mf 21719 do 21720 # Strip MF so we end up with the name of the file. 21721 mf=`echo "$mf" | sed -e 's/:.*$//'` 21722 # Check whether this is an Automake generated Makefile or not. 21723 # We used to match only the files named `Makefile.in', but 21724 # some people rename them; so instead we look at the file content. 21725 # Grep'ing the first line is not enough: some people post-process 21726 # each Makefile.in and add a new line on top of each file to say so. 21727 # Grep'ing the whole file is not good either: AIX grep has a line 21728 # limit of 2048, but all sed's we know have understand at least 4000. 21729 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 21730 dirpart=`$as_dirname -- "$mf" || 21731$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21732 X"$mf" : 'X\(//\)[^/]' \| \ 21733 X"$mf" : 'X\(//\)$' \| \ 21734 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 21735$as_echo X"$mf" | 21736 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21737 s//\1/ 21738 q 21739 } 21740 /^X\(\/\/\)[^/].*/{ 21741 s//\1/ 21742 q 21743 } 21744 /^X\(\/\/\)$/{ 21745 s//\1/ 21746 q 21747 } 21748 /^X\(\/\).*/{ 21749 s//\1/ 21750 q 21751 } 21752 s/.*/./; q'` 21753 else 21754 continue 21755 fi 21756 # Extract the definition of DEPDIR, am__include, and am__quote 21757 # from the Makefile without running `make'. 21758 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 21759 test -z "$DEPDIR" && continue 21760 am__include=`sed -n 's/^am__include = //p' < "$mf"` 21761 test -z "am__include" && continue 21762 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 21763 # When using ansi2knr, U may be empty or an underscore; expand it 21764 U=`sed -n 's/^U = //p' < "$mf"` 21765 # Find all dependency output files, they are included files with 21766 # $(DEPDIR) in their names. We invoke sed twice because it is the 21767 # simplest approach to changing $(DEPDIR) to its actual value in the 21768 # expansion. 21769 for file in `sed -n " 21770 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 21771 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 21772 # Make sure the directory exists. 21773 test -f "$dirpart/$file" && continue 21774 fdir=`$as_dirname -- "$file" || 21775$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21776 X"$file" : 'X\(//\)[^/]' \| \ 21777 X"$file" : 'X\(//\)$' \| \ 21778 X"$file" : 'X\(/\)' \| . 2>/dev/null || 21779$as_echo X"$file" | 21780 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21781 s//\1/ 21782 q 21783 } 21784 /^X\(\/\/\)[^/].*/{ 21785 s//\1/ 21786 q 21787 } 21788 /^X\(\/\/\)$/{ 21789 s//\1/ 21790 q 21791 } 21792 /^X\(\/\).*/{ 21793 s//\1/ 21794 q 21795 } 21796 s/.*/./; q'` 21797 as_dir=$dirpart/$fdir; as_fn_mkdir_p 21798 # echo "creating $dirpart/$file" 21799 echo '# dummy' > "$dirpart/$file" 21800 done 21801 done 21802} 21803 ;; 21804 "libtool":C) 21805 21806 # See if we are running on zsh, and set the options which allow our 21807 # commands through without removal of \ escapes. 21808 if test -n "${ZSH_VERSION+set}" ; then 21809 setopt NO_GLOB_SUBST 21810 fi 21811 21812 cfgfile="${ofile}T" 21813 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21814 $RM "$cfgfile" 21815 21816 cat <<_LT_EOF >> "$cfgfile" 21817#! $SHELL 21818 21819# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 21820# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 21821# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21822# NOTE: Changes made to this file will be lost: look at ltmain.sh. 21823# 21824# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 21825# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 21826# Inc. 21827# Written by Gordon Matzigkeit, 1996 21828# 21829# This file is part of GNU Libtool. 21830# 21831# GNU Libtool is free software; you can redistribute it and/or 21832# modify it under the terms of the GNU General Public License as 21833# published by the Free Software Foundation; either version 2 of 21834# the License, or (at your option) any later version. 21835# 21836# As a special exception to the GNU General Public License, 21837# if you distribute this file as part of a program or library that 21838# is built using GNU Libtool, you may include this file under the 21839# same distribution terms that you use for the rest of that program. 21840# 21841# GNU Libtool is distributed in the hope that it will be useful, 21842# but WITHOUT ANY WARRANTY; without even the implied warranty of 21843# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21844# GNU General Public License for more details. 21845# 21846# You should have received a copy of the GNU General Public License 21847# along with GNU Libtool; see the file COPYING. If not, a copy 21848# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 21849# obtained by writing to the Free Software Foundation, Inc., 21850# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 21851 21852 21853# The names of the tagged configurations supported by this script. 21854available_tags="CXX " 21855 21856# ### BEGIN LIBTOOL CONFIG 21857 21858# Whether or not to build static libraries. 21859build_old_libs=$enable_static 21860 21861# Assembler program. 21862AS=$lt_AS 21863 21864# DLL creation program. 21865DLLTOOL=$lt_DLLTOOL 21866 21867# Object dumper program. 21868OBJDUMP=$lt_OBJDUMP 21869 21870# Which release of libtool.m4 was used? 21871macro_version=$macro_version 21872macro_revision=$macro_revision 21873 21874# Whether or not to build shared libraries. 21875build_libtool_libs=$enable_shared 21876 21877# What type of objects to build. 21878pic_mode=$pic_mode 21879 21880# Whether or not to optimize for fast installation. 21881fast_install=$enable_fast_install 21882 21883# Shell to use when invoking shell scripts. 21884SHELL=$lt_SHELL 21885 21886# An echo program that protects backslashes. 21887ECHO=$lt_ECHO 21888 21889# The host system. 21890host_alias=$host_alias 21891host=$host 21892host_os=$host_os 21893 21894# The build system. 21895build_alias=$build_alias 21896build=$build 21897build_os=$build_os 21898 21899# A sed program that does not truncate output. 21900SED=$lt_SED 21901 21902# Sed that helps us avoid accidentally triggering echo(1) options like -n. 21903Xsed="\$SED -e 1s/^X//" 21904 21905# A grep program that handles long lines. 21906GREP=$lt_GREP 21907 21908# An ERE matcher. 21909EGREP=$lt_EGREP 21910 21911# A literal string matcher. 21912FGREP=$lt_FGREP 21913 21914# A BSD- or MS-compatible name lister. 21915NM=$lt_NM 21916 21917# Whether we need soft or hard links. 21918LN_S=$lt_LN_S 21919 21920# What is the maximum length of a command? 21921max_cmd_len=$max_cmd_len 21922 21923# Object file suffix (normally "o"). 21924objext=$ac_objext 21925 21926# Executable file suffix (normally ""). 21927exeext=$exeext 21928 21929# whether the shell understands "unset". 21930lt_unset=$lt_unset 21931 21932# turn spaces into newlines. 21933SP2NL=$lt_lt_SP2NL 21934 21935# turn newlines into spaces. 21936NL2SP=$lt_lt_NL2SP 21937 21938# convert \$build file names to \$host format. 21939to_host_file_cmd=$lt_cv_to_host_file_cmd 21940 21941# convert \$build files to toolchain format. 21942to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21943 21944# Method to check whether dependent libraries are shared objects. 21945deplibs_check_method=$lt_deplibs_check_method 21946 21947# Command to use when deplibs_check_method = "file_magic". 21948file_magic_cmd=$lt_file_magic_cmd 21949 21950# How to find potential files when deplibs_check_method = "file_magic". 21951file_magic_glob=$lt_file_magic_glob 21952 21953# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21954want_nocaseglob=$lt_want_nocaseglob 21955 21956# Command to associate shared and link libraries. 21957sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21958 21959# The archiver. 21960AR=$lt_AR 21961 21962# Flags to create an archive. 21963AR_FLAGS=$lt_AR_FLAGS 21964 21965# How to feed a file listing to the archiver. 21966archiver_list_spec=$lt_archiver_list_spec 21967 21968# A symbol stripping program. 21969STRIP=$lt_STRIP 21970 21971# Commands used to install an old-style archive. 21972RANLIB=$lt_RANLIB 21973old_postinstall_cmds=$lt_old_postinstall_cmds 21974old_postuninstall_cmds=$lt_old_postuninstall_cmds 21975 21976# Whether to use a lock for old archive extraction. 21977lock_old_archive_extraction=$lock_old_archive_extraction 21978 21979# A C compiler. 21980LTCC=$lt_CC 21981 21982# LTCC compiler flags. 21983LTCFLAGS=$lt_CFLAGS 21984 21985# Take the output of nm and produce a listing of raw symbols and C names. 21986global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21987 21988# Transform the output of nm in a proper C declaration. 21989global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21990 21991# Transform the output of nm in a C name address pair. 21992global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21993 21994# Transform the output of nm in a C name address pair when lib prefix is needed. 21995global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21996 21997# Specify filename containing input files for \$NM. 21998nm_file_list_spec=$lt_nm_file_list_spec 21999 22000# The root where to search for dependent libraries,and in which our libraries should be installed. 22001lt_sysroot=$lt_sysroot 22002 22003# The name of the directory that contains temporary libtool files. 22004objdir=$objdir 22005 22006# Used to examine libraries when file_magic_cmd begins with "file". 22007MAGIC_CMD=$MAGIC_CMD 22008 22009# Must we lock files when doing compilation? 22010need_locks=$lt_need_locks 22011 22012# Manifest tool. 22013MANIFEST_TOOL=$lt_MANIFEST_TOOL 22014 22015# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22016DSYMUTIL=$lt_DSYMUTIL 22017 22018# Tool to change global to local symbols on Mac OS X. 22019NMEDIT=$lt_NMEDIT 22020 22021# Tool to manipulate fat objects and archives on Mac OS X. 22022LIPO=$lt_LIPO 22023 22024# ldd/readelf like tool for Mach-O binaries on Mac OS X. 22025OTOOL=$lt_OTOOL 22026 22027# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22028OTOOL64=$lt_OTOOL64 22029 22030# Old archive suffix (normally "a"). 22031libext=$libext 22032 22033# Shared library suffix (normally ".so"). 22034shrext_cmds=$lt_shrext_cmds 22035 22036# The commands to extract the exported symbol list from a shared archive. 22037extract_expsyms_cmds=$lt_extract_expsyms_cmds 22038 22039# Variables whose values should be saved in libtool wrapper scripts and 22040# restored at link time. 22041variables_saved_for_relink=$lt_variables_saved_for_relink 22042 22043# Do we need the "lib" prefix for modules? 22044need_lib_prefix=$need_lib_prefix 22045 22046# Do we need a version for libraries? 22047need_version=$need_version 22048 22049# Library versioning type. 22050version_type=$version_type 22051 22052# Shared library runtime path variable. 22053runpath_var=$runpath_var 22054 22055# Shared library path variable. 22056shlibpath_var=$shlibpath_var 22057 22058# Is shlibpath searched before the hard-coded library search path? 22059shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22060 22061# Format of library name prefix. 22062libname_spec=$lt_libname_spec 22063 22064# List of archive names. First name is the real one, the rest are links. 22065# The last name is the one that the linker finds with -lNAME 22066library_names_spec=$lt_library_names_spec 22067 22068# The coded name of the library, if different from the real name. 22069soname_spec=$lt_soname_spec 22070 22071# Permission mode override for installation of shared libraries. 22072install_override_mode=$lt_install_override_mode 22073 22074# Command to use after installation of a shared archive. 22075postinstall_cmds=$lt_postinstall_cmds 22076 22077# Command to use after uninstallation of a shared archive. 22078postuninstall_cmds=$lt_postuninstall_cmds 22079 22080# Commands used to finish a libtool library installation in a directory. 22081finish_cmds=$lt_finish_cmds 22082 22083# As "finish_cmds", except a single script fragment to be evaled but 22084# not shown. 22085finish_eval=$lt_finish_eval 22086 22087# Whether we should hardcode library paths into libraries. 22088hardcode_into_libs=$hardcode_into_libs 22089 22090# Compile-time system search path for libraries. 22091sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22092 22093# Run-time system search path for libraries. 22094sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 22095 22096# Whether dlopen is supported. 22097dlopen_support=$enable_dlopen 22098 22099# Whether dlopen of programs is supported. 22100dlopen_self=$enable_dlopen_self 22101 22102# Whether dlopen of statically linked programs is supported. 22103dlopen_self_static=$enable_dlopen_self_static 22104 22105# Commands to strip libraries. 22106old_striplib=$lt_old_striplib 22107striplib=$lt_striplib 22108 22109 22110# The linker used to build libraries. 22111LD=$lt_LD 22112 22113# How to create reloadable object files. 22114reload_flag=$lt_reload_flag 22115reload_cmds=$lt_reload_cmds 22116 22117# Commands used to build an old-style archive. 22118old_archive_cmds=$lt_old_archive_cmds 22119 22120# A language specific compiler. 22121CC=$lt_compiler 22122 22123# Is the compiler the GNU compiler? 22124with_gcc=$GCC 22125 22126# Compiler flag to turn off builtin functions. 22127no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22128 22129# Additional compiler flags for building library objects. 22130pic_flag=$lt_lt_prog_compiler_pic 22131 22132# How to pass a linker flag through the compiler. 22133wl=$lt_lt_prog_compiler_wl 22134 22135# Compiler flag to prevent dynamic linking. 22136link_static_flag=$lt_lt_prog_compiler_static 22137 22138# Does compiler simultaneously support -c and -o options? 22139compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22140 22141# Whether or not to add -lc for building shared libraries. 22142build_libtool_need_lc=$archive_cmds_need_lc 22143 22144# Whether or not to disallow shared libs when runtime libs are static. 22145allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22146 22147# Compiler flag to allow reflexive dlopens. 22148export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22149 22150# Compiler flag to generate shared objects directly from archives. 22151whole_archive_flag_spec=$lt_whole_archive_flag_spec 22152 22153# Whether the compiler copes with passing no objects directly. 22154compiler_needs_object=$lt_compiler_needs_object 22155 22156# Create an old-style archive from a shared archive. 22157old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22158 22159# Create a temporary old-style archive to link instead of a shared archive. 22160old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22161 22162# Commands used to build a shared archive. 22163archive_cmds=$lt_archive_cmds 22164archive_expsym_cmds=$lt_archive_expsym_cmds 22165 22166# Commands used to build a loadable module if different from building 22167# a shared archive. 22168module_cmds=$lt_module_cmds 22169module_expsym_cmds=$lt_module_expsym_cmds 22170 22171# Whether we are building with GNU ld or not. 22172with_gnu_ld=$lt_with_gnu_ld 22173 22174# Flag that allows shared libraries with undefined symbols to be built. 22175allow_undefined_flag=$lt_allow_undefined_flag 22176 22177# Flag that enforces no undefined symbols. 22178no_undefined_flag=$lt_no_undefined_flag 22179 22180# Flag to hardcode \$libdir into a binary during linking. 22181# This must work even if \$libdir does not exist 22182hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22183 22184# If ld is used when linking, flag to hardcode \$libdir into a binary 22185# during linking. This must work even if \$libdir does not exist. 22186hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 22187 22188# Whether we need a single "-rpath" flag with a separated argument. 22189hardcode_libdir_separator=$lt_hardcode_libdir_separator 22190 22191# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22192# DIR into the resulting binary. 22193hardcode_direct=$hardcode_direct 22194 22195# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22196# DIR into the resulting binary and the resulting library dependency is 22197# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 22198# library is relocated. 22199hardcode_direct_absolute=$hardcode_direct_absolute 22200 22201# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22202# into the resulting binary. 22203hardcode_minus_L=$hardcode_minus_L 22204 22205# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22206# into the resulting binary. 22207hardcode_shlibpath_var=$hardcode_shlibpath_var 22208 22209# Set to "yes" if building a shared library automatically hardcodes DIR 22210# into the library and all subsequent libraries and executables linked 22211# against it. 22212hardcode_automatic=$hardcode_automatic 22213 22214# Set to yes if linker adds runtime paths of dependent libraries 22215# to runtime path list. 22216inherit_rpath=$inherit_rpath 22217 22218# Whether libtool must link a program against all its dependency libraries. 22219link_all_deplibs=$link_all_deplibs 22220 22221# Set to "yes" if exported symbols are required. 22222always_export_symbols=$always_export_symbols 22223 22224# The commands to list exported symbols. 22225export_symbols_cmds=$lt_export_symbols_cmds 22226 22227# Symbols that should not be listed in the preloaded symbols. 22228exclude_expsyms=$lt_exclude_expsyms 22229 22230# Symbols that must always be exported. 22231include_expsyms=$lt_include_expsyms 22232 22233# Commands necessary for linking programs (against libraries) with templates. 22234prelink_cmds=$lt_prelink_cmds 22235 22236# Commands necessary for finishing linking programs. 22237postlink_cmds=$lt_postlink_cmds 22238 22239# Specify filename containing input files. 22240file_list_spec=$lt_file_list_spec 22241 22242# How to hardcode a shared library path into an executable. 22243hardcode_action=$hardcode_action 22244 22245# The directories searched by this compiler when creating a shared library. 22246compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 22247 22248# Dependencies to place before and after the objects being linked to 22249# create a shared library. 22250predep_objects=$lt_predep_objects 22251postdep_objects=$lt_postdep_objects 22252predeps=$lt_predeps 22253postdeps=$lt_postdeps 22254 22255# The library search path used internally by the compiler when linking 22256# a shared library. 22257compiler_lib_search_path=$lt_compiler_lib_search_path 22258 22259# ### END LIBTOOL CONFIG 22260 22261_LT_EOF 22262 22263 case $host_os in 22264 aix3*) 22265 cat <<\_LT_EOF >> "$cfgfile" 22266# AIX sometimes has problems with the GCC collect2 program. For some 22267# reason, if we set the COLLECT_NAMES environment variable, the problems 22268# vanish in a puff of smoke. 22269if test "X${COLLECT_NAMES+set}" != Xset; then 22270 COLLECT_NAMES= 22271 export COLLECT_NAMES 22272fi 22273_LT_EOF 22274 ;; 22275 esac 22276 22277 22278ltmain="$ac_aux_dir/ltmain.sh" 22279 22280 22281 # We use sed instead of cat because bash on DJGPP gets confused if 22282 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22283 # text mode, it properly converts lines to CR/LF. This bash problem 22284 # is reportedly fixed, but why not run on old versions too? 22285 sed '$q' "$ltmain" >> "$cfgfile" \ 22286 || (rm -f "$cfgfile"; exit 1) 22287 22288 if test x"$xsi_shell" = xyes; then 22289 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 22290func_dirname ()\ 22291{\ 22292\ case ${1} in\ 22293\ */*) func_dirname_result="${1%/*}${2}" ;;\ 22294\ * ) func_dirname_result="${3}" ;;\ 22295\ esac\ 22296} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 22297 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22298 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22299test 0 -eq $? || _lt_function_replace_fail=: 22300 22301 22302 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 22303func_basename ()\ 22304{\ 22305\ func_basename_result="${1##*/}"\ 22306} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 22307 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22308 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22309test 0 -eq $? || _lt_function_replace_fail=: 22310 22311 22312 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 22313func_dirname_and_basename ()\ 22314{\ 22315\ case ${1} in\ 22316\ */*) func_dirname_result="${1%/*}${2}" ;;\ 22317\ * ) func_dirname_result="${3}" ;;\ 22318\ esac\ 22319\ func_basename_result="${1##*/}"\ 22320} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 22321 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22322 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22323test 0 -eq $? || _lt_function_replace_fail=: 22324 22325 22326 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 22327func_stripname ()\ 22328{\ 22329\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 22330\ # positional parameters, so assign one to ordinary parameter first.\ 22331\ func_stripname_result=${3}\ 22332\ func_stripname_result=${func_stripname_result#"${1}"}\ 22333\ func_stripname_result=${func_stripname_result%"${2}"}\ 22334} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 22335 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22336 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22337test 0 -eq $? || _lt_function_replace_fail=: 22338 22339 22340 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 22341func_split_long_opt ()\ 22342{\ 22343\ func_split_long_opt_name=${1%%=*}\ 22344\ func_split_long_opt_arg=${1#*=}\ 22345} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 22346 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22347 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22348test 0 -eq $? || _lt_function_replace_fail=: 22349 22350 22351 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 22352func_split_short_opt ()\ 22353{\ 22354\ func_split_short_opt_arg=${1#??}\ 22355\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 22356} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 22357 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22358 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22359test 0 -eq $? || _lt_function_replace_fail=: 22360 22361 22362 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 22363func_lo2o ()\ 22364{\ 22365\ case ${1} in\ 22366\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 22367\ *) func_lo2o_result=${1} ;;\ 22368\ esac\ 22369} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 22370 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22371 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22372test 0 -eq $? || _lt_function_replace_fail=: 22373 22374 22375 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 22376func_xform ()\ 22377{\ 22378 func_xform_result=${1%.*}.lo\ 22379} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 22380 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22381 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22382test 0 -eq $? || _lt_function_replace_fail=: 22383 22384 22385 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 22386func_arith ()\ 22387{\ 22388 func_arith_result=$(( $* ))\ 22389} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 22390 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22391 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22392test 0 -eq $? || _lt_function_replace_fail=: 22393 22394 22395 sed -e '/^func_len ()$/,/^} # func_len /c\ 22396func_len ()\ 22397{\ 22398 func_len_result=${#1}\ 22399} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 22400 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22401 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22402test 0 -eq $? || _lt_function_replace_fail=: 22403 22404fi 22405 22406if test x"$lt_shell_append" = xyes; then 22407 sed -e '/^func_append ()$/,/^} # func_append /c\ 22408func_append ()\ 22409{\ 22410 eval "${1}+=\\${2}"\ 22411} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 22412 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22413 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22414test 0 -eq $? || _lt_function_replace_fail=: 22415 22416 22417 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 22418func_append_quoted ()\ 22419{\ 22420\ func_quote_for_eval "${2}"\ 22421\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 22422} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 22423 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22424 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22425test 0 -eq $? || _lt_function_replace_fail=: 22426 22427 22428 # Save a `func_append' function call where possible by direct use of '+=' 22429 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 22430 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22431 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22432 test 0 -eq $? || _lt_function_replace_fail=: 22433else 22434 # Save a `func_append' function call even when '+=' is not available 22435 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 22436 && mv -f "$cfgfile.tmp" "$cfgfile" \ 22437 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 22438 test 0 -eq $? || _lt_function_replace_fail=: 22439fi 22440 22441if test x"$_lt_function_replace_fail" = x":"; then 22442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 22443$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 22444fi 22445 22446 22447 mv -f "$cfgfile" "$ofile" || 22448 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22449 chmod +x "$ofile" 22450 22451 22452 cat <<_LT_EOF >> "$ofile" 22453 22454# ### BEGIN LIBTOOL TAG CONFIG: CXX 22455 22456# The linker used to build libraries. 22457LD=$lt_LD_CXX 22458 22459# How to create reloadable object files. 22460reload_flag=$lt_reload_flag_CXX 22461reload_cmds=$lt_reload_cmds_CXX 22462 22463# Commands used to build an old-style archive. 22464old_archive_cmds=$lt_old_archive_cmds_CXX 22465 22466# A language specific compiler. 22467CC=$lt_compiler_CXX 22468 22469# Is the compiler the GNU compiler? 22470with_gcc=$GCC_CXX 22471 22472# Compiler flag to turn off builtin functions. 22473no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 22474 22475# Additional compiler flags for building library objects. 22476pic_flag=$lt_lt_prog_compiler_pic_CXX 22477 22478# How to pass a linker flag through the compiler. 22479wl=$lt_lt_prog_compiler_wl_CXX 22480 22481# Compiler flag to prevent dynamic linking. 22482link_static_flag=$lt_lt_prog_compiler_static_CXX 22483 22484# Does compiler simultaneously support -c and -o options? 22485compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 22486 22487# Whether or not to add -lc for building shared libraries. 22488build_libtool_need_lc=$archive_cmds_need_lc_CXX 22489 22490# Whether or not to disallow shared libs when runtime libs are static. 22491allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 22492 22493# Compiler flag to allow reflexive dlopens. 22494export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 22495 22496# Compiler flag to generate shared objects directly from archives. 22497whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 22498 22499# Whether the compiler copes with passing no objects directly. 22500compiler_needs_object=$lt_compiler_needs_object_CXX 22501 22502# Create an old-style archive from a shared archive. 22503old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 22504 22505# Create a temporary old-style archive to link instead of a shared archive. 22506old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 22507 22508# Commands used to build a shared archive. 22509archive_cmds=$lt_archive_cmds_CXX 22510archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 22511 22512# Commands used to build a loadable module if different from building 22513# a shared archive. 22514module_cmds=$lt_module_cmds_CXX 22515module_expsym_cmds=$lt_module_expsym_cmds_CXX 22516 22517# Whether we are building with GNU ld or not. 22518with_gnu_ld=$lt_with_gnu_ld_CXX 22519 22520# Flag that allows shared libraries with undefined symbols to be built. 22521allow_undefined_flag=$lt_allow_undefined_flag_CXX 22522 22523# Flag that enforces no undefined symbols. 22524no_undefined_flag=$lt_no_undefined_flag_CXX 22525 22526# Flag to hardcode \$libdir into a binary during linking. 22527# This must work even if \$libdir does not exist 22528hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 22529 22530# If ld is used when linking, flag to hardcode \$libdir into a binary 22531# during linking. This must work even if \$libdir does not exist. 22532hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 22533 22534# Whether we need a single "-rpath" flag with a separated argument. 22535hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 22536 22537# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22538# DIR into the resulting binary. 22539hardcode_direct=$hardcode_direct_CXX 22540 22541# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 22542# DIR into the resulting binary and the resulting library dependency is 22543# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 22544# library is relocated. 22545hardcode_direct_absolute=$hardcode_direct_absolute_CXX 22546 22547# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22548# into the resulting binary. 22549hardcode_minus_L=$hardcode_minus_L_CXX 22550 22551# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22552# into the resulting binary. 22553hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 22554 22555# Set to "yes" if building a shared library automatically hardcodes DIR 22556# into the library and all subsequent libraries and executables linked 22557# against it. 22558hardcode_automatic=$hardcode_automatic_CXX 22559 22560# Set to yes if linker adds runtime paths of dependent libraries 22561# to runtime path list. 22562inherit_rpath=$inherit_rpath_CXX 22563 22564# Whether libtool must link a program against all its dependency libraries. 22565link_all_deplibs=$link_all_deplibs_CXX 22566 22567# Set to "yes" if exported symbols are required. 22568always_export_symbols=$always_export_symbols_CXX 22569 22570# The commands to list exported symbols. 22571export_symbols_cmds=$lt_export_symbols_cmds_CXX 22572 22573# Symbols that should not be listed in the preloaded symbols. 22574exclude_expsyms=$lt_exclude_expsyms_CXX 22575 22576# Symbols that must always be exported. 22577include_expsyms=$lt_include_expsyms_CXX 22578 22579# Commands necessary for linking programs (against libraries) with templates. 22580prelink_cmds=$lt_prelink_cmds_CXX 22581 22582# Commands necessary for finishing linking programs. 22583postlink_cmds=$lt_postlink_cmds_CXX 22584 22585# Specify filename containing input files. 22586file_list_spec=$lt_file_list_spec_CXX 22587 22588# How to hardcode a shared library path into an executable. 22589hardcode_action=$hardcode_action_CXX 22590 22591# The directories searched by this compiler when creating a shared library. 22592compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 22593 22594# Dependencies to place before and after the objects being linked to 22595# create a shared library. 22596predep_objects=$lt_predep_objects_CXX 22597postdep_objects=$lt_postdep_objects_CXX 22598predeps=$lt_predeps_CXX 22599postdeps=$lt_postdeps_CXX 22600 22601# The library search path used internally by the compiler when linking 22602# a shared library. 22603compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 22604 22605# ### END LIBTOOL TAG CONFIG: CXX 22606_LT_EOF 22607 22608 ;; 22609 22610 esac 22611done # for ac_tag 22612 22613 22614as_fn_exit 0 22615_ACEOF 22616ac_clean_files=$ac_clean_files_save 22617 22618test $ac_write_fail = 0 || 22619 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22620 22621 22622# configure is writing to config.log, and then calls config.status. 22623# config.status does its own redirection, appending to config.log. 22624# Unfortunately, on DOS this fails, as config.log is still kept open 22625# by configure, so config.status won't be able to write to it; its 22626# output is simply discarded. So we exec the FD to /dev/null, 22627# effectively closing config.log, so it can be properly (re)opened and 22628# appended to by config.status. When coming back to configure, we 22629# need to make the FD available again. 22630if test "$no_create" != yes; then 22631 ac_cs_success=: 22632 ac_config_status_args= 22633 test "$silent" = yes && 22634 ac_config_status_args="$ac_config_status_args --quiet" 22635 exec 5>/dev/null 22636 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22637 exec 5>>config.log 22638 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22639 # would make configure fail if this is the last instruction. 22640 $ac_cs_success || as_fn_exit 1 22641fi 22642 22643# 22644# CONFIG_SUBDIRS section. 22645# 22646if test "$no_recursion" != yes; then 22647 22648 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 22649 # so they do not pile up. 22650 ac_sub_configure_args= 22651 ac_prev= 22652 eval "set x $ac_configure_args" 22653 shift 22654 for ac_arg 22655 do 22656 if test -n "$ac_prev"; then 22657 ac_prev= 22658 continue 22659 fi 22660 case $ac_arg in 22661 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22662 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22663 ac_prev=cache_file ;; 22664 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22665 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22666 | --c=*) 22667 ;; 22668 --config-cache | -C) 22669 ;; 22670 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22671 ac_prev=srcdir ;; 22672 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22673 ;; 22674 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22675 ac_prev=prefix ;; 22676 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22677 ;; 22678 --disable-option-checking) 22679 ;; 22680 *) 22681 case $ac_arg in 22682 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22683 esac 22684 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 22685 esac 22686 done 22687 22688 # Always prepend --prefix to ensure using the same prefix 22689 # in subdir configurations. 22690 ac_arg="--prefix=$prefix" 22691 case $ac_arg in 22692 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22693 esac 22694 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 22695 22696 # Pass --silent 22697 if test "$silent" = yes; then 22698 ac_sub_configure_args="--silent $ac_sub_configure_args" 22699 fi 22700 22701 # Always prepend --disable-option-checking to silence warnings, since 22702 # different subdirs can have different --enable and --with options. 22703 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 22704 22705 ac_popdir=`pwd` 22706 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22707 22708 # Do not complain, so a configure script can configure whichever 22709 # parts of a large source tree are present. 22710 test -d "$srcdir/$ac_dir" || continue 22711 22712 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22713 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 22714 $as_echo "$ac_msg" >&6 22715 as_dir="$ac_dir"; as_fn_mkdir_p 22716 ac_builddir=. 22717 22718case "$ac_dir" in 22719.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22720*) 22721 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 22722 # A ".." for each directory in $ac_dir_suffix. 22723 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 22724 case $ac_top_builddir_sub in 22725 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22726 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22727 esac ;; 22728esac 22729ac_abs_top_builddir=$ac_pwd 22730ac_abs_builddir=$ac_pwd$ac_dir_suffix 22731# for backward compatibility: 22732ac_top_builddir=$ac_top_build_prefix 22733 22734case $srcdir in 22735 .) # We are building in place. 22736 ac_srcdir=. 22737 ac_top_srcdir=$ac_top_builddir_sub 22738 ac_abs_top_srcdir=$ac_pwd ;; 22739 [\\/]* | ?:[\\/]* ) # Absolute name. 22740 ac_srcdir=$srcdir$ac_dir_suffix; 22741 ac_top_srcdir=$srcdir 22742 ac_abs_top_srcdir=$srcdir ;; 22743 *) # Relative name. 22744 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22745 ac_top_srcdir=$ac_top_build_prefix$srcdir 22746 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22747esac 22748ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22749 22750 22751 cd "$ac_dir" 22752 22753 # Check for guested configure; otherwise get Cygnus style configure. 22754 if test -f "$ac_srcdir/configure.gnu"; then 22755 ac_sub_configure=$ac_srcdir/configure.gnu 22756 elif test -f "$ac_srcdir/configure"; then 22757 ac_sub_configure=$ac_srcdir/configure 22758 elif test -f "$ac_srcdir/configure.in"; then 22759 # This should be Cygnus configure. 22760 ac_sub_configure=$ac_aux_dir/configure 22761 else 22762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 22763$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22764 ac_sub_configure= 22765 fi 22766 22767 # The recursion is here. 22768 if test -n "$ac_sub_configure"; then 22769 # Make the cache file name correct relative to the subdirectory. 22770 case $cache_file in 22771 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22772 *) # Relative name. 22773 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22774 esac 22775 22776 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22777$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22778 # The eval makes quoting arguments work. 22779 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22780 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22781 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 22782 fi 22783 22784 cd "$ac_popdir" 22785 done 22786fi 22787if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22789$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22790fi 22791 22792