1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for GCC Quad-precision Math Library 0.1. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210else 211 as_have_required=no 212fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217as_found=false 218for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233fi 234fi 235 done;; 236 esac 237 as_found=false 238done 239$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242fi; } 243IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249# neutralization value for shells without unset; and this also 250# works around shells that cannot unset nonexistent variables. 251# Preserve -v and -x to the replacement shell. 252BASH_ENV=/dev/null 253ENV=/dev/null 254(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260esac 261exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262# Admittedly, this is quite paranoid, since all the known shells bail 263# out after a failed `exec'. 264$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265exit 255 266fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 276$0: including any error possibly output before this 277$0: message. Then install a modern shell, or manually run 278$0: the script under such a shell if you do have one." 279 fi 280 exit 1 281fi 282fi 283fi 284SHELL=${CONFIG_SHELL-/bin/sh} 285export SHELL 286# Unset more variables known to interfere with behavior of common tools. 287CLICOLOR_FORCE= GREP_OPTIONS= 288unset CLICOLOR_FORCE GREP_OPTIONS 289 290## --------------------- ## 291## M4sh Shell Functions. ## 292## --------------------- ## 293# as_fn_unset VAR 294# --------------- 295# Portably unset VAR. 296as_fn_unset () 297{ 298 { eval $1=; unset $1;} 299} 300as_unset=as_fn_unset 301 302# as_fn_set_status STATUS 303# ----------------------- 304# Set $? to STATUS, without forking. 305as_fn_set_status () 306{ 307 return $1 308} # as_fn_set_status 309 310# as_fn_exit STATUS 311# ----------------- 312# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313as_fn_exit () 314{ 315 set +e 316 as_fn_set_status $1 317 exit $1 318} # as_fn_exit 319 320# as_fn_mkdir_p 321# ------------- 322# Create "$as_dir" as a directory, including parents if necessary. 323as_fn_mkdir_p () 324{ 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342$as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366} # as_fn_mkdir_p 367 368# as_fn_executable_p FILE 369# ----------------------- 370# Test if FILE is an executable regular file. 371as_fn_executable_p () 372{ 373 test -f "$1" && test -x "$1" 374} # as_fn_executable_p 375# as_fn_append VAR VALUE 376# ---------------------- 377# Append the text in VALUE to the end of the definition contained in VAR. Take 378# advantage of any shell optimizations that allow amortized linear growth over 379# repeated appends, instead of the typical quadratic growth present in naive 380# implementations. 381if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391fi # as_fn_append 392 393# as_fn_arith ARG... 394# ------------------ 395# Perform arithmetic evaluation on the ARGs, and store the result in the 396# global $as_val. Take advantage of shells that can avoid forks. The arguments 397# must be portable across $(()) and expr. 398if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408fi # as_fn_arith 409 410 411# as_fn_error STATUS ERROR [LINENO LOG_FD] 412# ---------------------------------------- 413# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415# script with STATUS, using 1 if that was 0. 416as_fn_error () 417{ 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425} # as_fn_error 426 427if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430else 431 as_expr=false 432fi 433 434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436else 437 as_basename=false 438fi 439 440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442else 443 as_dirname=false 444fi 445 446as_me=`$as_basename -- "$0" || 447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450$as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465# Avoid depending upon Character Ranges. 466as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469as_cr_digits='0123456789' 470as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506} 507 508ECHO_C= ECHO_N= ECHO_T= 509case `echo -n x` in #((((( 510-n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517*) 518 ECHO_N='-n';; 519esac 520 521rm -f conf$$ conf$$.exe conf$$.file 522if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527fi 528if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542else 543 as_ln_s='cp -pR' 544fi 545rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546rmdir conf$$.dir 2>/dev/null 547 548if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553fi 554 555as_test_x='test -x' 556as_executable_p=as_fn_executable_p 557 558# Sed expression to map a string onto a valid CPP name. 559as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561# Sed expression to map a string onto a valid variable name. 562as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567test -n "$DJDIR" || exec 7<&0 </dev/null 568exec 6>&1 569 570# Name of the host. 571# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572# so uname gets run too. 573ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575# 576# Initializations. 577# 578ac_default_prefix=/usr/local 579ac_clean_files= 580ac_config_libobj_dir=. 581LIBOBJS= 582cross_compiling=no 583subdirs= 584MFLAGS= 585MAKEFLAGS= 586 587# Identity of this package. 588PACKAGE_NAME='GCC Quad-precision Math Library' 589PACKAGE_TARNAME='libquadmath' 590PACKAGE_VERSION='0.1' 591PACKAGE_STRING='GCC Quad-precision Math Library 0.1' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595# Factoring default headers for most tests. 596ac_includes_default="\ 597#include <stdio.h> 598#ifdef HAVE_SYS_TYPES_H 599# include <sys/types.h> 600#endif 601#ifdef HAVE_SYS_STAT_H 602# include <sys/stat.h> 603#endif 604#ifdef STDC_HEADERS 605# include <stdlib.h> 606# include <stddef.h> 607#else 608# ifdef HAVE_STDLIB_H 609# include <stdlib.h> 610# endif 611#endif 612#ifdef HAVE_STRING_H 613# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 614# include <memory.h> 615# endif 616# include <string.h> 617#endif 618#ifdef HAVE_STRINGS_H 619# include <strings.h> 620#endif 621#ifdef HAVE_INTTYPES_H 622# include <inttypes.h> 623#endif 624#ifdef HAVE_STDINT_H 625# include <stdint.h> 626#endif 627#ifdef HAVE_UNISTD_H 628# include <unistd.h> 629#endif" 630 631ac_subst_vars='am__EXEEXT_FALSE 632am__EXEEXT_TRUE 633LTLIBOBJS 634LIBOBJS 635get_gcc_base_ver 636GENINSRC_FALSE 637GENINSRC_TRUE 638XCFLAGS 639BUILD_LIBQUADMATH_FALSE 640BUILD_LIBQUADMATH_TRUE 641LIBQUAD_USE_SYMVER_SUN_FALSE 642LIBQUAD_USE_SYMVER_SUN_TRUE 643LIBQUAD_USE_SYMVER_GNU_FALSE 644LIBQUAD_USE_SYMVER_GNU_TRUE 645LIBQUAD_USE_SYMVER_FALSE 646LIBQUAD_USE_SYMVER_TRUE 647toolexeclibdir 648toolexecdir 649MAINT 650MAINTAINER_MODE_FALSE 651MAINTAINER_MODE_TRUE 652enable_static 653enable_shared 654lt_host_flags 655OTOOL64 656OTOOL 657LIPO 658NMEDIT 659DSYMUTIL 660RANLIB 661AR 662OBJDUMP 663LN_S 664NM 665ac_ct_DUMPBIN 666DUMPBIN 667LD 668FGREP 669SED 670LIBTOOL 671REPORT_BUGS_TEXI 672REPORT_BUGS_TO 673BUILD_INFO_FALSE 674BUILD_INFO_TRUE 675EGREP 676GREP 677CPP 678am__fastdepCC_FALSE 679am__fastdepCC_TRUE 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We prefer a C program (faster), 2476# so one script is as good as another. But avoid the broken or 2477# incompatible versions: 2478# SysV /etc/install, /usr/sbin/install 2479# SunOS /usr/etc/install 2480# IRIX /sbin/install 2481# AIX /bin/install 2482# AmigaOS /C/install, which installs bootblocks on floppy discs 2483# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2484# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2485# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2486# OS/2's system install, which has a completely different semantic 2487# ./install, which can be erroneously created by make from ./install.sh. 2488# Reject install programs that cannot install multiple files. 2489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2490$as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2516 : 2517 elif test $ac_prog = install && 2518 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2519 # program-specific install script used by HP pwplus--don't use. 2520 : 2521 else 2522 rm -rf conftest.one conftest.two conftest.dir 2523 echo one > conftest.one 2524 echo two > conftest.two 2525 mkdir conftest.dir 2526 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2527 test -s conftest.one && test -s conftest.two && 2528 test -s conftest.dir/conftest.one && 2529 test -s conftest.dir/conftest.two 2530 then 2531 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2532 break 3 2533 fi 2534 fi 2535 fi 2536 done 2537 done 2538 ;; 2539esac 2540 2541 done 2542IFS=$as_save_IFS 2543 2544rm -rf conftest.one conftest.two conftest.dir 2545 2546fi 2547 if test "${ac_cv_path_install+set}" = set; then 2548 INSTALL=$ac_cv_path_install 2549 else 2550 # As a last resort, use the slow shell script. Don't cache a 2551 # value for INSTALL within a source directory, because that will 2552 # break other packages using the cache if that directory is 2553 # removed, or if the value is a relative name. 2554 INSTALL=$ac_install_sh 2555 fi 2556fi 2557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2558$as_echo "$INSTALL" >&6; } 2559 2560# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2561# It thinks the first close brace ends the variable substitution. 2562test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2563 2564test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2565 2566test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2567 2568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2569$as_echo_n "checking whether build environment is sane... " >&6; } 2570# Reject unsafe characters in $srcdir or the absolute working directory 2571# name. 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Must try -L first in case configure is actually a 2585# symlink; some systems play weird games with the mod time of symlinks 2586# (eg FreeBSD returns the mod time of the symlink's containing 2587# directory). 2588if ( 2589 am_has_slept=no 2590 for am_try in 1 2; do 2591 echo "timestamp, slept: $am_has_slept" > conftest.file 2592 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2593 if test "$*" = "X"; then 2594 # -L didn't work. 2595 set X `ls -t "$srcdir/configure" conftest.file` 2596 fi 2597 if test "$*" != "X $srcdir/configure conftest.file" \ 2598 && test "$*" != "X conftest.file $srcdir/configure"; then 2599 2600 # If neither matched, then we have a broken ls. This can happen 2601 # if, for instance, CONFIG_SHELL is bash and it inherits a 2602 # broken ls alias from the environment. This has actually 2603 # happened. Such a system could not be considered "sane". 2604 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2605 alias in your environment" "$LINENO" 5 2606 fi 2607 if test "$2" = conftest.file || test $am_try -eq 2; then 2608 break 2609 fi 2610 # Just in case. 2611 sleep 1 2612 am_has_slept=yes 2613 done 2614 test "$2" = conftest.file 2615 ) 2616then 2617 # Ok. 2618 : 2619else 2620 as_fn_error $? "newly created file is older than distributed files! 2621Check your system clock" "$LINENO" 5 2622fi 2623{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2624$as_echo "yes" >&6; } 2625# If we didn't sleep, we still need to ensure time stamps of config.status and 2626# generated files are strictly newer. 2627am_sleep_pid= 2628if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2629 ( sleep 1 ) & 2630 am_sleep_pid=$! 2631fi 2632 2633rm -f conftest.file 2634 2635test "$program_prefix" != NONE && 2636 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2637# Use a double $ so make ignores it. 2638test "$program_suffix" != NONE && 2639 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2640# Double any \ or $. 2641# By default was `s,x,x', remove it if useless. 2642ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2643program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2644 2645# Expand $ac_aux_dir to an absolute path. 2646am_aux_dir=`cd "$ac_aux_dir" && pwd` 2647 2648if test x"${MISSING+set}" != xset; then 2649 case $am_aux_dir in 2650 *\ * | *\ *) 2651 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2652 *) 2653 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2654 esac 2655fi 2656# Use eval to expand $SHELL 2657if eval "$MISSING --is-lightweight"; then 2658 am_missing_run="$MISSING " 2659else 2660 am_missing_run= 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2662$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2663fi 2664 2665if test x"${install_sh+set}" != xset; then 2666 case $am_aux_dir in 2667 *\ * | *\ *) 2668 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2669 *) 2670 install_sh="\${SHELL} $am_aux_dir/install-sh" 2671 esac 2672fi 2673 2674# Installed binaries are usually stripped using 'strip' when the user 2675# run "make install-strip". However 'strip' might not be the right 2676# tool to use in cross-compilation environments, therefore Automake 2677# will honor the 'STRIP' environment variable to overrule this program. 2678if test "$cross_compiling" != no; then 2679 if test -n "$ac_tool_prefix"; then 2680 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2681set dummy ${ac_tool_prefix}strip; ac_word=$2 2682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2683$as_echo_n "checking for $ac_word... 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" >&6; } 2724if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2725 $as_echo_n "(cached) " >&6 2726else 2727 if test -n "$ac_ct_STRIP"; then 2728 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2729else 2730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2731for as_dir in $PATH 2732do 2733 IFS=$as_save_IFS 2734 test -z "$as_dir" && as_dir=. 2735 for ac_exec_ext in '' $ac_executable_extensions; do 2736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2737 ac_cv_prog_ac_ct_STRIP="strip" 2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2739 break 2 2740 fi 2741done 2742 done 2743IFS=$as_save_IFS 2744 2745fi 2746fi 2747ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2748if test -n "$ac_ct_STRIP"; then 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2750$as_echo "$ac_ct_STRIP" >&6; } 2751else 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2753$as_echo "no" >&6; } 2754fi 2755 2756 if test "x$ac_ct_STRIP" = x; then 2757 STRIP=":" 2758 else 2759 case $cross_compiling:$ac_tool_warned in 2760yes:) 2761{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2762$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2763ac_tool_warned=yes ;; 2764esac 2765 STRIP=$ac_ct_STRIP 2766 fi 2767else 2768 STRIP="$ac_cv_prog_STRIP" 2769fi 2770 2771fi 2772INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2773 2774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2775$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2807 # value for MKDIR_P within a source directory, because that will 2808 # break other packages using the cache if that directory is 2809 # removed, or if the value is a relative name. 2810 MKDIR_P="$ac_install_sh -d" 2811 fi 2812fi 2813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2814$as_echo "$MKDIR_P" >&6; } 2815 2816for ac_prog in gawk mawk nawk awk 2817do 2818 # Extract the first word of "$ac_prog", so it can be a program name with args. 2819set dummy $ac_prog; ac_word=$2 2820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2821$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2944 fi 2945fi 2946 2947# test whether we have cygpath 2948if test -z "$CYGPATH_W"; then 2949 if (cygpath --version) >/dev/null 2>/dev/null; then 2950 CYGPATH_W='cygpath -w' 2951 else 2952 CYGPATH_W=echo 2953 fi 2954fi 2955 2956 2957# Define the identity of the package. 2958 PACKAGE='libquadmath' 2959 VERSION='0.1' 2960 2961 2962cat >>confdefs.h <<_ACEOF 2963#define PACKAGE "$PACKAGE" 2964_ACEOF 2965 2966 2967cat >>confdefs.h <<_ACEOF 2968#define VERSION "$VERSION" 2969_ACEOF 2970 2971# Some tools Automake needs. 2972 2973ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2974 2975 2976AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2977 2978 2979AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2980 2981 2982AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2983 2984 2985MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2986 2987# For better backward compatibility. To be removed once Automake 1.9.x 2988# dies out for good. For more background, see: 2989# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2990# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2991mkdir_p='$(MKDIR_P)' 2992 2993# We need awk for the "check" target (and possibly the TAP driver). The 2994# system "awk" is bad on some platforms. 2995# Always define AMTAR for backward compatibility. Yes, it's still used 2996# in the wild :-( We should find a proper way to deprecate it ... 2997AMTAR='$${TAR-tar}' 2998 2999 3000# We'll loop over all known methods to create a tar archive until one works. 3001_am_tools='gnutar pax cpio none' 3002 3003am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3004 3005 3006 3007 3008 3009 3010# POSIX will say in a future version that running "rm -f" with no argument 3011# is OK; and we want to be able to make that assumption in our Makefile 3012# recipes. So use an aggressive probe to check that the usage we want is 3013# actually supported "in the wild" to an acceptable degree. 3014# See automake bug#10828. 3015# To make any issue more visible, cause the running configure to be aborted 3016# by default if the 'rm' program in use doesn't match our expectations; the 3017# user can still override this though. 3018if rm -f && rm -fr && rm -rf; then : OK; else 3019 cat >&2 <<'END' 3020Oops! 3021 3022Your 'rm' program seems unable to run without file operands specified 3023on the command line, even when the '-f' option is present. This is contrary 3024to the behaviour of most rm programs out there, and not conforming with 3025the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3026 3027Please tell bug-automake@gnu.org about your system, including the value 3028of your $PATH and any error possibly output before this message. This 3029can help us improve future automake versions. 3030 3031END 3032 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3033 echo 'Configuration will proceed anyway, since you have set the' >&2 3034 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3035 echo >&2 3036 else 3037 cat >&2 <<'END' 3038Aborting the configuration process, to ensure you take notice of the issue. 3039 3040You can download and install GNU coreutils to get an 'rm' implementation 3041that behaves properly: <http://www.gnu.org/software/coreutils/>. 3042 3043If you want to complete the configuration process using your problematic 3044'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3045to "yes", and re-run configure. 3046 3047END 3048 as_fn_error $? "Your 'rm' program is bad, sorry." 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"cannot run C compiled programs. 3679If you meant to cross compile, use \`--host'. 3680See \`config.log' for more details" "$LINENO" 5; } 3681 fi 3682 fi 3683fi 3684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3685$as_echo "$cross_compiling" >&6; } 3686 3687rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3688ac_clean_files=$ac_clean_files_save 3689fi 3690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3691$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3733See \`config.log' for more details" "$LINENO" 5; } 3734fi 3735rm -f conftest.$ac_cv_objext conftest.$ac_ext 3736fi 3737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3738$as_echo "$ac_cv_objext" >&6; } 3739OBJEXT=$ac_cv_objext 3740ac_objext=$OBJEXT 3741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3742$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3891 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3892 array size at least. It's necessary to write '\x00'==0 to get something 3893 that's true only with -std. */ 3894int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3895 3896/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3897 inside strings and character constants. */ 3898#define FOO(x) 'x' 3899int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3900 3901int test (int i, double x); 3902struct s1 {int (*f) (int a);}; 3903struct s2 {int (*f) (double a);}; 3904int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3905int argc; 3906char **argv; 3907int 3908main () 3909{ 3910return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3911 ; 3912 return 0; 3913} 3914_ACEOF 3915for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3916 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3917do 3918 CC="$ac_save_CC $ac_arg" 3919 if ac_fn_c_try_compile "$LINENO"; then : 3920 ac_cv_prog_cc_c89=$ac_arg 3921fi 3922rm -f core conftest.err conftest.$ac_objext 3923 test "x$ac_cv_prog_cc_c89" != "xno" && break 3924done 3925rm -f conftest.$ac_ext 3926CC=$ac_save_CC 3927 3928fi 3929# AC_CACHE_VAL 3930case "x$ac_cv_prog_cc_c89" in 3931 x) 3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3933$as_echo "none needed" >&6; } ;; 3934 xno) 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3936$as_echo "unsupported" >&6; } ;; 3937 *) 3938 CC="$CC $ac_cv_prog_cc_c89" 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3940$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3941esac 3942if test "x$ac_cv_prog_cc_c89" != xno; then : 3943 3944fi 3945 3946ac_ext=c 3947ac_cpp='$CPP $CPPFLAGS' 3948ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3949ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3950ac_compiler_gnu=$ac_cv_c_compiler_gnu 3951 3952ac_ext=c 3953ac_cpp='$CPP $CPPFLAGS' 3954ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3955ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3956ac_compiler_gnu=$ac_cv_c_compiler_gnu 3957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3958$as_echo_n "checking whether $CC understands -c and -o together... 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For instance 4032 # both Tru64's cc and ICC support -MD to output dependencies as a 4033 # side effect of compilation, but ICC will put the dependencies in 4034 # the current directory while Tru64 will put them in the object 4035 # directory. 4036 mkdir sub 4037 4038 am_cv_CC_dependencies_compiler_type=none 4039 if test "$am_compiler_list" = ""; then 4040 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4041 fi 4042 am__universal=false 4043 case " $depcc " in #( 4044 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4045 esac 4046 4047 for depmode in $am_compiler_list; do 4048 # Setup a source with many dependencies, because some compilers 4049 # like to wrap large dependency lists on column 80 (with \), and 4050 # we should not choose a depcomp mode which is confused by this. 4051 # 4052 # We need to recreate these files for each test, as the compiler may 4053 # overwrite some of them when testing with obscure command lines. 4054 # This happens at least with the AIX C compiler. 4055 : > sub/conftest.c 4056 for i in 1 2 3 4 5 6; do 4057 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4058 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4059 # Solaris 10 /bin/sh. 4060 echo '/* dummy */' > sub/conftst$i.h 4061 done 4062 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4063 4064 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4065 # mode. 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These depmodes are late enough in the game, and 4087 # so weak that their functioning should not be impacted. 4088 am__obj=conftest.${OBJEXT-o} 4089 am__minus_obj= 4090 ;; 4091 none) break ;; 4092 esac 4093 if depmode=$depmode \ 4094 source=sub/conftest.c object=$am__obj \ 4095 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4096 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4097 >/dev/null 2>conftest.err && 4098 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4099 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4100 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4101 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4102 # icc doesn't choke on unknown options, it will just issue warnings 4103 # or remarks (even with -Werror). So we grep stderr for any message 4104 # that says an option was ignored or not supported. 4105 # When given -MP, icc 7.0 and 7.1 complain thusly: 4106 # icc: Command line warning: ignoring option '-M'; no argument required 4107 # The diagnosis changed in icc 8.0: 4108 # icc: Command line remark: option '-MP' not supported 4109 if (grep 'ignoring option' conftest.err || 4110 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4111 am_cv_CC_dependencies_compiler_type=$depmode 4112 break 4113 fi 4114 fi 4115 done 4116 4117 cd .. 4118 rm -rf conftest.dir 4119else 4120 am_cv_CC_dependencies_compiler_type=none 4121fi 4122 4123fi 4124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4125$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4126CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4127 4128 if 4129 test "x$enable_dependency_tracking" != xno \ 4130 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4131 am__fastdepCC_TRUE= 4132 am__fastdepCC_FALSE='#' 4133else 4134 am__fastdepCC_TRUE='#' 4135 am__fastdepCC_FALSE= 4136fi 4137 4138 4139 4140ac_ext=c 4141ac_cpp='$CPP $CPPFLAGS' 4142ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4143ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4144ac_compiler_gnu=$ac_cv_c_compiler_gnu 4145{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4146$as_echo_n "checking how to run the C preprocessor... " >&6; } 4147# On Suns, sometimes $CPP names a directory. 4148if test -n "$CPP" && test -d "$CPP"; then 4149 CPP= 4150fi 4151if test -z "$CPP"; then 4152 if ${ac_cv_prog_CPP+:} false; then : 4153 $as_echo_n "(cached) " >&6 4154else 4155 # Double quotes because CPP needs to be expanded 4156 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4157 do 4158 ac_preproc_ok=false 4159for ac_c_preproc_warn_flag in '' yes 4160do 4161 # Use a header file that comes with gcc, so configuring glibc 4162 # with a fresh cross-compiler works. 4163 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4164 # <limits.h> exists even on freestanding compilers. 4165 # On the NeXT, cc -E runs the code through the compiler's parser, 4166 # not just through cpp. "Syntax error" is here to catch this case. 4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4168/* end confdefs.h. */ 4169#ifdef __STDC__ 4170# include <limits.h> 4171#else 4172# include <assert.h> 4173#endif 4174 Syntax error 4175_ACEOF 4176if ac_fn_c_try_cpp "$LINENO"; then : 4177 4178else 4179 # Broken: fails on valid input. 4180continue 4181fi 4182rm -f conftest.err conftest.i conftest.$ac_ext 4183 4184 # OK, works on sane cases. Now check whether nonexistent headers 4185 # can be detected and how. 4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4187/* end confdefs.h. */ 4188#include <ac_nonexistent.h> 4189_ACEOF 4190if ac_fn_c_try_cpp "$LINENO"; then : 4191 # Broken: success on invalid input. 4192continue 4193else 4194 # Passes both tests. 4195ac_preproc_ok=: 4196break 4197fi 4198rm -f conftest.err conftest.i conftest.$ac_ext 4199 4200done 4201# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4202rm -f conftest.i conftest.err conftest.$ac_ext 4203if $ac_preproc_ok; then : 4204 break 4205fi 4206 4207 done 4208 ac_cv_prog_CPP=$CPP 4209 4210fi 4211 CPP=$ac_cv_prog_CPP 4212else 4213 ac_cv_prog_CPP=$CPP 4214fi 4215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4216$as_echo "$CPP" >&6; } 4217ac_preproc_ok=false 4218for ac_c_preproc_warn_flag in '' yes 4219do 4220 # Use a header file that comes with gcc, so configuring glibc 4221 # with a fresh cross-compiler works. 4222 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4223 # <limits.h> exists even on freestanding compilers. 4224 # On the NeXT, cc -E runs the code through the compiler's parser, 4225 # not just through cpp. "Syntax error" is here to catch this case. 4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4227/* end confdefs.h. */ 4228#ifdef __STDC__ 4229# include <limits.h> 4230#else 4231# include <assert.h> 4232#endif 4233 Syntax error 4234_ACEOF 4235if ac_fn_c_try_cpp "$LINENO"; then : 4236 4237else 4238 # Broken: fails on valid input. 4239continue 4240fi 4241rm -f conftest.err conftest.i conftest.$ac_ext 4242 4243 # OK, works on sane cases. Now check whether nonexistent headers 4244 # can be detected and how. 4245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4246/* end confdefs.h. */ 4247#include <ac_nonexistent.h> 4248_ACEOF 4249if ac_fn_c_try_cpp "$LINENO"; then : 4250 # Broken: success on invalid input. 4251continue 4252else 4253 # Passes both tests. 4254ac_preproc_ok=: 4255break 4256fi 4257rm -f conftest.err conftest.i conftest.$ac_ext 4258 4259done 4260# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4261rm -f conftest.i conftest.err conftest.$ac_ext 4262if $ac_preproc_ok; then : 4263 4264else 4265 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4266$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4267as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4268See \`config.log' for more details" "$LINENO" 5; } 4269fi 4270 4271ac_ext=c 4272ac_cpp='$CPP $CPPFLAGS' 4273ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4274ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4275ac_compiler_gnu=$ac_cv_c_compiler_gnu 4276 4277 4278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4279$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4280if ${ac_cv_path_GREP+:} false; then : 4281 $as_echo_n "(cached) " >&6 4282else 4283 if test -z "$GREP"; then 4284 ac_path_GREP_found=false 4285 # Loop through the user's path and test for each of PROGNAME-LIST 4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4288do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 for ac_prog in grep ggrep; do 4292 for ac_exec_ext in '' $ac_executable_extensions; do 4293 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4294 as_fn_executable_p "$ac_path_GREP" || continue 4295# Check for GNU ac_path_GREP and select it if it is found. 4296 # Check for GNU $ac_path_GREP 4297case `"$ac_path_GREP" --version 2>&1` in 4298*GNU*) 4299 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4300*) 4301 ac_count=0 4302 $as_echo_n 0123456789 >"conftest.in" 4303 while : 4304 do 4305 cat "conftest.in" "conftest.in" >"conftest.tmp" 4306 mv "conftest.tmp" "conftest.in" 4307 cp "conftest.in" "conftest.nl" 4308 $as_echo 'GREP' >> "conftest.nl" 4309 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4310 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4311 as_fn_arith $ac_count + 1 && ac_count=$as_val 4312 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4313 # Best one so far, save it but keep looking for a better one 4314 ac_cv_path_GREP="$ac_path_GREP" 4315 ac_path_GREP_max=$ac_count 4316 fi 4317 # 10*(2^10) chars as input seems more than enough 4318 test $ac_count -gt 10 && break 4319 done 4320 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4321esac 4322 4323 $ac_path_GREP_found && break 3 4324 done 4325 done 4326 done 4327IFS=$as_save_IFS 4328 if test -z "$ac_cv_path_GREP"; then 4329 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4330 fi 4331else 4332 ac_cv_path_GREP=$GREP 4333fi 4334 4335fi 4336{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4337$as_echo "$ac_cv_path_GREP" >&6; } 4338 GREP="$ac_cv_path_GREP" 4339 4340 4341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4342$as_echo_n "checking for egrep... " >&6; } 4343if ${ac_cv_path_EGREP+:} false; then : 4344 $as_echo_n "(cached) " >&6 4345else 4346 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4347 then ac_cv_path_EGREP="$GREP -E" 4348 else 4349 if test -z "$EGREP"; then 4350 ac_path_EGREP_found=false 4351 # Loop through the user's path and test for each of PROGNAME-LIST 4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4353for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4354do 4355 IFS=$as_save_IFS 4356 test -z "$as_dir" && as_dir=. 4357 for ac_prog in egrep; do 4358 for ac_exec_ext in '' $ac_executable_extensions; do 4359 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4360 as_fn_executable_p "$ac_path_EGREP" || continue 4361# Check for GNU ac_path_EGREP and select it if it is found. 4362 # Check for GNU $ac_path_EGREP 4363case `"$ac_path_EGREP" --version 2>&1` in 4364*GNU*) 4365 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4366*) 4367 ac_count=0 4368 $as_echo_n 0123456789 >"conftest.in" 4369 while : 4370 do 4371 cat "conftest.in" "conftest.in" >"conftest.tmp" 4372 mv "conftest.tmp" "conftest.in" 4373 cp "conftest.in" "conftest.nl" 4374 $as_echo 'EGREP' >> "conftest.nl" 4375 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4376 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4377 as_fn_arith $ac_count + 1 && ac_count=$as_val 4378 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4379 # Best one so far, save it but keep looking for a better one 4380 ac_cv_path_EGREP="$ac_path_EGREP" 4381 ac_path_EGREP_max=$ac_count 4382 fi 4383 # 10*(2^10) chars as input seems more than enough 4384 test $ac_count -gt 10 && break 4385 done 4386 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4387esac 4388 4389 $ac_path_EGREP_found && break 3 4390 done 4391 done 4392 done 4393IFS=$as_save_IFS 4394 if test -z "$ac_cv_path_EGREP"; then 4395 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4396 fi 4397else 4398 ac_cv_path_EGREP=$EGREP 4399fi 4400 4401 fi 4402fi 4403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4404$as_echo "$ac_cv_path_EGREP" >&6; } 4405 EGREP="$ac_cv_path_EGREP" 4406 4407 4408{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4409$as_echo_n "checking for ANSI C header files... " >&6; } 4410if ${ac_cv_header_stdc+:} false; then : 4411 $as_echo_n "(cached) " >&6 4412else 4413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4414/* end confdefs.h. */ 4415#include <stdlib.h> 4416#include <stdarg.h> 4417#include <string.h> 4418#include <float.h> 4419 4420int 4421main () 4422{ 4423 4424 ; 4425 return 0; 4426} 4427_ACEOF 4428if ac_fn_c_try_compile "$LINENO"; then : 4429 ac_cv_header_stdc=yes 4430else 4431 ac_cv_header_stdc=no 4432fi 4433rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4434 4435if test $ac_cv_header_stdc = yes; then 4436 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4438/* end confdefs.h. */ 4439#include <string.h> 4440 4441_ACEOF 4442if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4443 $EGREP "memchr" >/dev/null 2>&1; then : 4444 4445else 4446 ac_cv_header_stdc=no 4447fi 4448rm -f conftest* 4449 4450fi 4451 4452if test $ac_cv_header_stdc = yes; then 4453 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4455/* end confdefs.h. */ 4456#include <stdlib.h> 4457 4458_ACEOF 4459if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4460 $EGREP "free" >/dev/null 2>&1; then : 4461 4462else 4463 ac_cv_header_stdc=no 4464fi 4465rm -f conftest* 4466 4467fi 4468 4469if test $ac_cv_header_stdc = yes; then 4470 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4471 if test "$cross_compiling" = yes; then : 4472 : 4473else 4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4475/* end confdefs.h. */ 4476#include <ctype.h> 4477#include <stdlib.h> 4478#if ((' ' & 0x0FF) == 0x020) 4479# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4480# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4481#else 4482# define ISLOWER(c) \ 4483 (('a' <= (c) && (c) <= 'i') \ 4484 || ('j' <= (c) && (c) <= 'r') \ 4485 || ('s' <= (c) && (c) <= 'z')) 4486# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4487#endif 4488 4489#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4490int 4491main () 4492{ 4493 int i; 4494 for (i = 0; i < 256; i++) 4495 if (XOR (islower (i), ISLOWER (i)) 4496 || toupper (i) != TOUPPER (i)) 4497 return 2; 4498 return 0; 4499} 4500_ACEOF 4501if ac_fn_c_try_run "$LINENO"; then : 4502 4503else 4504 ac_cv_header_stdc=no 4505fi 4506rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4507 conftest.$ac_objext conftest.beam conftest.$ac_ext 4508fi 4509 4510fi 4511fi 4512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4513$as_echo "$ac_cv_header_stdc" >&6; } 4514if test $ac_cv_header_stdc = yes; then 4515 4516$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4517 4518fi 4519 4520# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4521for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4522 inttypes.h stdint.h unistd.h 4523do : 4524 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4525ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4526" 4527if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4528 cat >>confdefs.h <<_ACEOF 4529#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4530_ACEOF 4531 4532fi 4533 4534done 4535 4536 4537 4538 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4539if test "x$ac_cv_header_minix_config_h" = xyes; then : 4540 MINIX=yes 4541else 4542 MINIX= 4543fi 4544 4545 4546 if test "$MINIX" = yes; then 4547 4548$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4549 4550 4551$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4552 4553 4554$as_echo "#define _MINIX 1" >>confdefs.h 4555 4556 fi 4557 4558 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4560$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4561if ${ac_cv_safe_to_define___extensions__+:} false; then : 4562 $as_echo_n "(cached) " >&6 4563else 4564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4565/* end confdefs.h. */ 4566 4567# define __EXTENSIONS__ 1 4568 $ac_includes_default 4569int 4570main () 4571{ 4572 4573 ; 4574 return 0; 4575} 4576_ACEOF 4577if ac_fn_c_try_compile "$LINENO"; then : 4578 ac_cv_safe_to_define___extensions__=yes 4579else 4580 ac_cv_safe_to_define___extensions__=no 4581fi 4582rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4583fi 4584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4585$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4586 test $ac_cv_safe_to_define___extensions__ = yes && 4587 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4588 4589 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4590 4591 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4592 4593 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4594 4595 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4596 4597 4598 4599# See if makeinfo has been installed and is modern enough 4600# that we can use it. 4601 4602 # Extract the first word of "makeinfo", so it can be a program name with args. 4603set dummy makeinfo; ac_word=$2 4604{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4605$as_echo_n "checking for $ac_word... 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" >&6; } 4643if ${gcc_cv_prog_makeinfo_modern+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645else 4646 ac_prog_version=`eval $MAKEINFO --version 2>&1 | 4647 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` 4648 4649 case $ac_prog_version in 4650 '') gcc_cv_prog_makeinfo_modern=no;; 4651 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;; 4652 *) gcc_cv_prog_makeinfo_modern=no;; 4653 esac 4654 4655fi 4656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5 4657$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; } 4658 else 4659 gcc_cv_prog_makeinfo_modern=no 4660 fi 4661 if test $gcc_cv_prog_makeinfo_modern = no; then 4662 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" 4663 fi 4664 4665 if test $gcc_cv_prog_makeinfo_modern = "yes"; then 4666 BUILD_INFO_TRUE= 4667 BUILD_INFO_FALSE='#' 4668else 4669 BUILD_INFO_TRUE='#' 4670 BUILD_INFO_FALSE= 4671fi 4672 4673 4674 4675 4676# Check whether --with-bugurl was given. 4677if test "${with_bugurl+set}" = set; then : 4678 withval=$with_bugurl; case "$withval" in 4679 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; 4680 no) BUGURL= 4681 ;; 4682 *) BUGURL="$withval" 4683 ;; 4684 esac 4685else 4686 BUGURL="https://gcc.gnu.org/bugs/" 4687 4688fi 4689 4690 case ${BUGURL} in 4691 "") 4692 REPORT_BUGS_TO= 4693 REPORT_BUGS_TEXI= 4694 ;; 4695 *) 4696 REPORT_BUGS_TO="<$BUGURL>" 4697 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 4698 ;; 4699 esac; 4700 4701 4702 4703 4704# Configure libtool 4705case `pwd` in 4706 *\ * | *\ *) 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4708$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4709esac 4710 4711 4712 4713macro_version='2.2.7a' 4714macro_revision='1.3134' 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728ltmain="$ac_aux_dir/ltmain.sh" 4729 4730# Backslashify metacharacters that are still active within 4731# double-quoted strings. 4732sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4733 4734# Same as above, but do not quote variable references. 4735double_quote_subst='s/\(["`\\]\)/\\\1/g' 4736 4737# Sed substitution to delay expansion of an escaped shell variable in a 4738# double_quote_subst'ed string. 4739delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4740 4741# Sed substitution to delay expansion of an escaped single quote. 4742delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4743 4744# Sed substitution to avoid accidental globbing in evaled expressions 4745no_glob_subst='s/\*/\\\*/g' 4746 4747ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4748ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4749ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4750 4751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4752$as_echo_n "checking how to print strings... " >&6; } 4753# Test print first, because it will be a builtin if present. 4754if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 4755 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4756 ECHO='print -r --' 4757elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4758 ECHO='printf %s\n' 4759else 4760 # Use this function as a fallback that always works. 4761 func_fallback_echo () 4762 { 4763 eval 'cat <<_LTECHO_EOF 4764$1 4765_LTECHO_EOF' 4766 } 4767 ECHO='func_fallback_echo' 4768fi 4769 4770# func_echo_all arg... 4771# Invoke $ECHO with all args, space-separated. 4772func_echo_all () 4773{ 4774 $ECHO "" 4775} 4776 4777case "$ECHO" in 4778 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4779$as_echo "printf" >&6; } ;; 4780 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4781$as_echo "print -r" >&6; } ;; 4782 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4783$as_echo "cat" >&6; } ;; 4784esac 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4800$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4801if ${ac_cv_path_SED+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803else 4804 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4805 for ac_i in 1 2 3 4 5 6 7; do 4806 ac_script="$ac_script$as_nl$ac_script" 4807 done 4808 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4809 { ac_script=; unset ac_script;} 4810 if test -z "$SED"; then 4811 ac_path_SED_found=false 4812 # Loop through the user's path and test for each of PROGNAME-LIST 4813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4814for as_dir in $PATH 4815do 4816 IFS=$as_save_IFS 4817 test -z "$as_dir" && as_dir=. 4818 for ac_prog in sed gsed; do 4819 for ac_exec_ext in '' $ac_executable_extensions; do 4820 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4821 as_fn_executable_p "$ac_path_SED" || continue 4822# Check for GNU ac_path_SED and select it if it is found. 4823 # Check for GNU $ac_path_SED 4824case `"$ac_path_SED" --version 2>&1` in 4825*GNU*) 4826 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4827*) 4828 ac_count=0 4829 $as_echo_n 0123456789 >"conftest.in" 4830 while : 4831 do 4832 cat "conftest.in" "conftest.in" >"conftest.tmp" 4833 mv "conftest.tmp" "conftest.in" 4834 cp "conftest.in" "conftest.nl" 4835 $as_echo '' >> "conftest.nl" 4836 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4837 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4838 as_fn_arith $ac_count + 1 && ac_count=$as_val 4839 if test $ac_count -gt ${ac_path_SED_max-0}; then 4840 # Best one so far, save it but keep looking for a better one 4841 ac_cv_path_SED="$ac_path_SED" 4842 ac_path_SED_max=$ac_count 4843 fi 4844 # 10*(2^10) chars as input seems more than enough 4845 test $ac_count -gt 10 && break 4846 done 4847 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4848esac 4849 4850 $ac_path_SED_found && break 3 4851 done 4852 done 4853 done 4854IFS=$as_save_IFS 4855 if test -z "$ac_cv_path_SED"; then 4856 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4857 fi 4858else 4859 ac_cv_path_SED=$SED 4860fi 4861 4862fi 4863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4864$as_echo "$ac_cv_path_SED" >&6; } 4865 SED="$ac_cv_path_SED" 4866 rm -f conftest.sed 4867 4868test -z "$SED" && SED=sed 4869Xsed="$SED -e 1s/^X//" 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4882$as_echo_n "checking for fgrep... " >&6; } 4883if ${ac_cv_path_FGREP+:} false; then : 4884 $as_echo_n "(cached) " >&6 4885else 4886 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4887 then ac_cv_path_FGREP="$GREP -F" 4888 else 4889 if test -z "$FGREP"; then 4890 ac_path_FGREP_found=false 4891 # Loop through the user's path and test for each of PROGNAME-LIST 4892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4893for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4894do 4895 IFS=$as_save_IFS 4896 test -z "$as_dir" && as_dir=. 4897 for ac_prog in fgrep; do 4898 for ac_exec_ext in '' $ac_executable_extensions; do 4899 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4900 as_fn_executable_p "$ac_path_FGREP" || continue 4901# Check for GNU ac_path_FGREP and select it if it is found. 4902 # Check for GNU $ac_path_FGREP 4903case `"$ac_path_FGREP" --version 2>&1` in 4904*GNU*) 4905 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4906*) 4907 ac_count=0 4908 $as_echo_n 0123456789 >"conftest.in" 4909 while : 4910 do 4911 cat "conftest.in" "conftest.in" >"conftest.tmp" 4912 mv "conftest.tmp" "conftest.in" 4913 cp "conftest.in" "conftest.nl" 4914 $as_echo 'FGREP' >> "conftest.nl" 4915 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4916 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4917 as_fn_arith $ac_count + 1 && ac_count=$as_val 4918 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4919 # Best one so far, save it but keep looking for a better one 4920 ac_cv_path_FGREP="$ac_path_FGREP" 4921 ac_path_FGREP_max=$ac_count 4922 fi 4923 # 10*(2^10) chars as input seems more than enough 4924 test $ac_count -gt 10 && break 4925 done 4926 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4927esac 4928 4929 $ac_path_FGREP_found && break 3 4930 done 4931 done 4932 done 4933IFS=$as_save_IFS 4934 if test -z "$ac_cv_path_FGREP"; then 4935 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4936 fi 4937else 4938 ac_cv_path_FGREP=$FGREP 4939fi 4940 4941 fi 4942fi 4943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4944$as_echo "$ac_cv_path_FGREP" >&6; } 4945 FGREP="$ac_cv_path_FGREP" 4946 4947 4948test -z "$GREP" && GREP=grep 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968# Check whether --with-gnu-ld was given. 4969if test "${with_gnu_ld+set}" = set; then : 4970 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4971else 4972 with_gnu_ld=no 4973fi 4974 4975ac_prog=ld 4976if test "$GCC" = yes; then 4977 # Check if gcc -print-prog-name=ld gives a path. 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4979$as_echo_n "checking for ld used by $CC... " >&6; } 4980 case $host in 4981 *-*-mingw*) 4982 # gcc leaves a trailing carriage return which upsets mingw 4983 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4984 *) 4985 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4986 esac 4987 case $ac_prog in 4988 # Accept absolute paths. 4989 [\\/]* | ?:[\\/]*) 4990 re_direlt='/[^/][^/]*/\.\./' 4991 # Canonicalize the pathname of ld 4992 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4993 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4994 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4995 done 4996 test -z "$LD" && LD="$ac_prog" 4997 ;; 4998 "") 4999 # If it fails, then pretend we aren't using GCC. 5000 ac_prog=ld 5001 ;; 5002 *) 5003 # If it is relative, then search for the first ld in PATH. 5004 with_gnu_ld=unknown 5005 ;; 5006 esac 5007elif test "$with_gnu_ld" = yes; then 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5009$as_echo_n "checking for GNU ld... " >&6; } 5010else 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5012$as_echo_n "checking for non-GNU ld... " >&6; } 5013fi 5014if ${lt_cv_path_LD+:} false; then : 5015 $as_echo_n "(cached) " >&6 5016else 5017 if test -z "$LD"; then 5018 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5019 for ac_dir in $PATH; do 5020 IFS="$lt_save_ifs" 5021 test -z "$ac_dir" && ac_dir=. 5022 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5023 lt_cv_path_LD="$ac_dir/$ac_prog" 5024 # Check to see if the program is GNU ld. I'd rather use --version, 5025 # but apparently some variants of GNU ld only accept -v. 5026 # Break only if it was the GNU/non-GNU ld that we prefer. 5027 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5028 *GNU* | *'with BFD'*) 5029 test "$with_gnu_ld" != no && break 5030 ;; 5031 *) 5032 test "$with_gnu_ld" != yes && break 5033 ;; 5034 esac 5035 fi 5036 done 5037 IFS="$lt_save_ifs" 5038else 5039 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5040fi 5041fi 5042 5043LD="$lt_cv_path_LD" 5044if test -n "$LD"; then 5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5046$as_echo "$LD" >&6; } 5047else 5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5049$as_echo "no" >&6; } 5050fi 5051test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5053$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5054if ${lt_cv_prog_gnu_ld+:} false; then : 5055 $as_echo_n "(cached) " >&6 5056else 5057 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5058case `$LD -v 2>&1 </dev/null` in 5059*GNU* | *'with BFD'*) 5060 lt_cv_prog_gnu_ld=yes 5061 ;; 5062*) 5063 lt_cv_prog_gnu_ld=no 5064 ;; 5065esac 5066fi 5067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5068$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5069with_gnu_ld=$lt_cv_prog_gnu_ld 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5080$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5081if ${lt_cv_path_NM+:} false; then : 5082 $as_echo_n "(cached) " >&6 5083else 5084 if test -n "$NM"; then 5085 # Let the user override the test. 5086 lt_cv_path_NM="$NM" 5087else 5088 lt_nm_to_check="${ac_tool_prefix}nm" 5089 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5090 lt_nm_to_check="$lt_nm_to_check nm" 5091 fi 5092 for lt_tmp_nm in $lt_nm_to_check; do 5093 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5094 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5095 IFS="$lt_save_ifs" 5096 test -z "$ac_dir" && ac_dir=. 5097 tmp_nm="$ac_dir/$lt_tmp_nm" 5098 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5099 # Check to see if the nm accepts a BSD-compat flag. 5100 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5101 # nm: unknown option "B" ignored 5102 # Tru64's nm complains that /dev/null is an invalid object file 5103 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5104 */dev/null* | *'Invalid file or object type'*) 5105 lt_cv_path_NM="$tmp_nm -B" 5106 break 5107 ;; 5108 *) 5109 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5110 */dev/null*) 5111 lt_cv_path_NM="$tmp_nm -p" 5112 break 5113 ;; 5114 *) 5115 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5116 continue # so that we can try to find one that supports BSD flags 5117 ;; 5118 esac 5119 ;; 5120 esac 5121 fi 5122 done 5123 IFS="$lt_save_ifs" 5124 done 5125 : ${lt_cv_path_NM=no} 5126fi 5127fi 5128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5129$as_echo "$lt_cv_path_NM" >&6; } 5130if test "$lt_cv_path_NM" != "no"; then 5131 NM="$lt_cv_path_NM" 5132else 5133 # Didn't find any BSD compatible name lister, look for dumpbin. 5134 if test -n "$DUMPBIN"; then : 5135 # Let the user override the test. 5136 else 5137 if test -n "$ac_tool_prefix"; then 5138 for ac_prog in dumpbin "link -dump" 5139 do 5140 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5141set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5142{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5143$as_echo_n "checking for $ac_word... " >&6; } 5144if ${ac_cv_prog_DUMPBIN+:} false; then : 5145 $as_echo_n "(cached) " >&6 5146else 5147 if test -n "$DUMPBIN"; then 5148 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5149else 5150as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5151for as_dir in $PATH 5152do 5153 IFS=$as_save_IFS 5154 test -z "$as_dir" && as_dir=. 5155 for ac_exec_ext in '' $ac_executable_extensions; do 5156 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5157 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5159 break 2 5160 fi 5161done 5162 done 5163IFS=$as_save_IFS 5164 5165fi 5166fi 5167DUMPBIN=$ac_cv_prog_DUMPBIN 5168if test -n "$DUMPBIN"; then 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5170$as_echo "$DUMPBIN" >&6; } 5171else 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5173$as_echo "no" >&6; } 5174fi 5175 5176 5177 test -n "$DUMPBIN" && break 5178 done 5179fi 5180if test -z "$DUMPBIN"; then 5181 ac_ct_DUMPBIN=$DUMPBIN 5182 for ac_prog in dumpbin "link -dump" 5183do 5184 # Extract the first word of "$ac_prog", so it can be a program name with args. 5185set dummy $ac_prog; ac_word=$2 5186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5187$as_echo_n "checking for $ac_word... " >&6; } 5188if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5189 $as_echo_n "(cached) " >&6 5190else 5191 if test -n "$ac_ct_DUMPBIN"; then 5192 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5193else 5194as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5195for as_dir in $PATH 5196do 5197 IFS=$as_save_IFS 5198 test -z "$as_dir" && as_dir=. 5199 for ac_exec_ext in '' $ac_executable_extensions; do 5200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5201 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5203 break 2 5204 fi 5205done 5206 done 5207IFS=$as_save_IFS 5208 5209fi 5210fi 5211ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5212if test -n "$ac_ct_DUMPBIN"; then 5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5214$as_echo "$ac_ct_DUMPBIN" >&6; } 5215else 5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5217$as_echo "no" >&6; } 5218fi 5219 5220 5221 test -n "$ac_ct_DUMPBIN" && break 5222done 5223 5224 if test "x$ac_ct_DUMPBIN" = x; then 5225 DUMPBIN=":" 5226 else 5227 case $cross_compiling:$ac_tool_warned in 5228yes:) 5229{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5230$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5231ac_tool_warned=yes ;; 5232esac 5233 DUMPBIN=$ac_ct_DUMPBIN 5234 fi 5235fi 5236 5237 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5238 *COFF*) 5239 DUMPBIN="$DUMPBIN -symbols" 5240 ;; 5241 *) 5242 DUMPBIN=: 5243 ;; 5244 esac 5245 fi 5246 5247 if test "$DUMPBIN" != ":"; then 5248 NM="$DUMPBIN" 5249 fi 5250fi 5251test -z "$NM" && NM=nm 5252 5253 5254 5255 5256 5257 5258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5259$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5260if ${lt_cv_nm_interface+:} false; then : 5261 $as_echo_n "(cached) " >&6 5262else 5263 lt_cv_nm_interface="BSD nm" 5264 echo "int some_variable = 0;" > conftest.$ac_ext 5265 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5266 (eval "$ac_compile" 2>conftest.err) 5267 cat conftest.err >&5 5268 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5269 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5270 cat conftest.err >&5 5271 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5272 cat conftest.out >&5 5273 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5274 lt_cv_nm_interface="MS dumpbin" 5275 fi 5276 rm -f conftest* 5277fi 5278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5279$as_echo "$lt_cv_nm_interface" >&6; } 5280 5281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5282$as_echo_n "checking whether ln -s works... " >&6; } 5283LN_S=$as_ln_s 5284if test "$LN_S" = "ln -s"; then 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5286$as_echo "yes" >&6; } 5287else 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5289$as_echo "no, using $LN_S" >&6; } 5290fi 5291 5292# find the maximum length of command line arguments 5293{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5294$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5295if ${lt_cv_sys_max_cmd_len+:} false; then : 5296 $as_echo_n "(cached) " >&6 5297else 5298 i=0 5299 teststring="ABCD" 5300 5301 case $build_os in 5302 msdosdjgpp*) 5303 # On DJGPP, this test can blow up pretty badly due to problems in libc 5304 # (any single argument exceeding 2000 bytes causes a buffer overrun 5305 # during glob expansion). Even if it were fixed, the result of this 5306 # check would be larger than it should be. 5307 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5308 ;; 5309 5310 gnu*) 5311 # Under GNU Hurd, this test is not required because there is 5312 # no limit to the length of command line arguments. 5313 # Libtool will interpret -1 as no limit whatsoever 5314 lt_cv_sys_max_cmd_len=-1; 5315 ;; 5316 5317 cygwin* | mingw* | cegcc*) 5318 # On Win9x/ME, this test blows up -- it succeeds, but takes 5319 # about 5 minutes as the teststring grows exponentially. 5320 # Worse, since 9x/ME are not pre-emptively multitasking, 5321 # you end up with a "frozen" computer, even though with patience 5322 # the test eventually succeeds (with a max line length of 256k). 5323 # Instead, let's just punt: use the minimum linelength reported by 5324 # all of the supported platforms: 8192 (on NT/2K/XP). 5325 lt_cv_sys_max_cmd_len=8192; 5326 ;; 5327 5328 mint*) 5329 # On MiNT this can take a long time and run out of memory. 5330 lt_cv_sys_max_cmd_len=8192; 5331 ;; 5332 5333 amigaos*) 5334 # On AmigaOS with pdksh, this test takes hours, literally. 5335 # So we just punt and use a minimum line length of 8192. 5336 lt_cv_sys_max_cmd_len=8192; 5337 ;; 5338 5339 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5340 # This has been around since 386BSD, at least. Likely further. 5341 if test -x /sbin/sysctl; then 5342 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5343 elif test -x /usr/sbin/sysctl; then 5344 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5345 else 5346 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5347 fi 5348 # And add a safety zone 5349 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5350 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5351 ;; 5352 5353 interix*) 5354 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5355 lt_cv_sys_max_cmd_len=196608 5356 ;; 5357 5358 osf*) 5359 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5360 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5361 # nice to cause kernel panics so lets avoid the loop below. 5362 # First set a reasonable default. 5363 lt_cv_sys_max_cmd_len=16384 5364 # 5365 if test -x /sbin/sysconfig; then 5366 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5367 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5368 esac 5369 fi 5370 ;; 5371 sco3.2v5*) 5372 lt_cv_sys_max_cmd_len=102400 5373 ;; 5374 sysv5* | sco5v6* | sysv4.2uw2*) 5375 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5376 if test -n "$kargmax"; then 5377 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5378 else 5379 lt_cv_sys_max_cmd_len=32768 5380 fi 5381 ;; 5382 *) 5383 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5384 if test -n "$lt_cv_sys_max_cmd_len"; then 5385 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5386 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5387 else 5388 # Make teststring a little bigger before we do anything with it. 5389 # a 1K string should be a reasonable start. 5390 for i in 1 2 3 4 5 6 7 8 ; do 5391 teststring=$teststring$teststring 5392 done 5393 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5394 # If test is not a shell built-in, we'll probably end up computing a 5395 # maximum length that is only half of the actual maximum length, but 5396 # we can't tell. 5397 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5398 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5399 test $i != 17 # 1/2 MB should be enough 5400 do 5401 i=`expr $i + 1` 5402 teststring=$teststring$teststring 5403 done 5404 # Only check the string length outside the loop. 5405 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5406 teststring= 5407 # Add a significant safety factor because C++ compilers can tack on 5408 # massive amounts of additional arguments before passing them to the 5409 # linker. It appears as though 1/2 is a usable value. 5410 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5411 fi 5412 ;; 5413 esac 5414 5415fi 5416 5417if test -n $lt_cv_sys_max_cmd_len ; then 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5419$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5420else 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5422$as_echo "none" >&6; } 5423fi 5424max_cmd_len=$lt_cv_sys_max_cmd_len 5425 5426 5427 5428 5429 5430 5431: ${CP="cp -f"} 5432: ${MV="mv -f"} 5433: ${RM="rm -f"} 5434 5435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5436$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5437# Try some XSI features 5438xsi_shell=no 5439( _lt_dummy="a/b/c" 5440 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5441 = c,a/b,, \ 5442 && eval 'test $(( 1 + 1 )) -eq 2 \ 5443 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5444 && xsi_shell=yes 5445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5446$as_echo "$xsi_shell" >&6; } 5447 5448 5449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5450$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5451lt_shell_append=no 5452( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5453 >/dev/null 2>&1 \ 5454 && lt_shell_append=yes 5455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5456$as_echo "$lt_shell_append" >&6; } 5457 5458 5459if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5460 lt_unset=unset 5461else 5462 lt_unset=false 5463fi 5464 5465 5466 5467 5468 5469# test EBCDIC or ASCII 5470case `echo X|tr X '\101'` in 5471 A) # ASCII based system 5472 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5473 lt_SP2NL='tr \040 \012' 5474 lt_NL2SP='tr \015\012 \040\040' 5475 ;; 5476 *) # EBCDIC based system 5477 lt_SP2NL='tr \100 \n' 5478 lt_NL2SP='tr \r\n \100\100' 5479 ;; 5480esac 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5491$as_echo_n "checking for $LD option to reload object files... " >&6; } 5492if ${lt_cv_ld_reload_flag+:} false; then : 5493 $as_echo_n "(cached) " >&6 5494else 5495 lt_cv_ld_reload_flag='-r' 5496fi 5497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5498$as_echo "$lt_cv_ld_reload_flag" >&6; } 5499reload_flag=$lt_cv_ld_reload_flag 5500case $reload_flag in 5501"" | " "*) ;; 5502*) reload_flag=" $reload_flag" ;; 5503esac 5504reload_cmds='$LD$reload_flag -o $output$reload_objs' 5505case $host_os in 5506 darwin*) 5507 if test "$GCC" = yes; then 5508 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5509 else 5510 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5511 fi 5512 ;; 5513esac 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523if test -n "$ac_tool_prefix"; then 5524 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5525set dummy ${ac_tool_prefix}objdump; ac_word=$2 5526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5527$as_echo_n "checking for $ac_word... " >&6; } 5528if ${ac_cv_prog_OBJDUMP+:} false; then : 5529 $as_echo_n "(cached) " >&6 5530else 5531 if test -n "$OBJDUMP"; then 5532 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5533else 5534as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5535for as_dir in $PATH 5536do 5537 IFS=$as_save_IFS 5538 test -z "$as_dir" && as_dir=. 5539 for ac_exec_ext in '' $ac_executable_extensions; do 5540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5541 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5543 break 2 5544 fi 5545done 5546 done 5547IFS=$as_save_IFS 5548 5549fi 5550fi 5551OBJDUMP=$ac_cv_prog_OBJDUMP 5552if test -n "$OBJDUMP"; then 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5554$as_echo "$OBJDUMP" >&6; } 5555else 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5557$as_echo "no" >&6; } 5558fi 5559 5560 5561fi 5562if test -z "$ac_cv_prog_OBJDUMP"; then 5563 ac_ct_OBJDUMP=$OBJDUMP 5564 # Extract the first word of "objdump", so it can be a program name with args. 5565set dummy objdump; ac_word=$2 5566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567$as_echo_n "checking for $ac_word... " >&6; } 5568if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570else 5571 if test -n "$ac_ct_OBJDUMP"; then 5572 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5573else 5574as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5575for as_dir in $PATH 5576do 5577 IFS=$as_save_IFS 5578 test -z "$as_dir" && as_dir=. 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5581 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5583 break 2 5584 fi 5585done 5586 done 5587IFS=$as_save_IFS 5588 5589fi 5590fi 5591ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5592if test -n "$ac_ct_OBJDUMP"; then 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5594$as_echo "$ac_ct_OBJDUMP" >&6; } 5595else 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5597$as_echo "no" >&6; } 5598fi 5599 5600 if test "x$ac_ct_OBJDUMP" = x; then 5601 OBJDUMP="false" 5602 else 5603 case $cross_compiling:$ac_tool_warned in 5604yes:) 5605{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5606$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5607ac_tool_warned=yes ;; 5608esac 5609 OBJDUMP=$ac_ct_OBJDUMP 5610 fi 5611else 5612 OBJDUMP="$ac_cv_prog_OBJDUMP" 5613fi 5614 5615test -z "$OBJDUMP" && OBJDUMP=objdump 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5626$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5627if ${lt_cv_deplibs_check_method+:} false; then : 5628 $as_echo_n "(cached) " >&6 5629else 5630 lt_cv_file_magic_cmd='$MAGIC_CMD' 5631lt_cv_file_magic_test_file= 5632lt_cv_deplibs_check_method='unknown' 5633# Need to set the preceding variable on all platforms that support 5634# interlibrary dependencies. 5635# 'none' -- dependencies not supported. 5636# `unknown' -- same as none, but documents that we really don't know. 5637# 'pass_all' -- all dependencies passed with no checks. 5638# 'test_compile' -- check by making test program. 5639# 'file_magic [[regex]]' -- check by looking for files in library path 5640# which responds to the $file_magic_cmd with a given extended regex. 5641# If you have `file' or equivalent on your system and you're not sure 5642# whether `pass_all' will *always* work, you probably want this one. 5643 5644case $host_os in 5645aix[4-9]*) 5646 lt_cv_deplibs_check_method=pass_all 5647 ;; 5648 5649beos*) 5650 lt_cv_deplibs_check_method=pass_all 5651 ;; 5652 5653bsdi[45]*) 5654 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5655 lt_cv_file_magic_cmd='/usr/bin/file -L' 5656 lt_cv_file_magic_test_file=/shlib/libc.so 5657 ;; 5658 5659cygwin*) 5660 # func_win32_libid is a shell function defined in ltmain.sh 5661 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5662 lt_cv_file_magic_cmd='func_win32_libid' 5663 ;; 5664 5665mingw* | pw32*) 5666 # Base MSYS/MinGW do not provide the 'file' command needed by 5667 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5668 # unless we find 'file', for example because we are cross-compiling. 5669 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5670 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5671 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5672 lt_cv_file_magic_cmd='func_win32_libid' 5673 else 5674 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5675 lt_cv_file_magic_cmd='$OBJDUMP -f' 5676 fi 5677 ;; 5678 5679cegcc*) 5680 # use the weaker test based on 'objdump'. See mingw*. 5681 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5682 lt_cv_file_magic_cmd='$OBJDUMP -f' 5683 ;; 5684 5685darwin* | rhapsody*) 5686 lt_cv_deplibs_check_method=pass_all 5687 ;; 5688 5689freebsd* | dragonfly*) 5690 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5691 case $host_cpu in 5692 i*86 ) 5693 # Not sure whether the presence of OpenBSD here was a mistake. 5694 # Let's accept both of them until this is cleared up. 5695 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5696 lt_cv_file_magic_cmd=/usr/bin/file 5697 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5698 ;; 5699 esac 5700 else 5701 lt_cv_deplibs_check_method=pass_all 5702 fi 5703 ;; 5704 5705gnu*) 5706 lt_cv_deplibs_check_method=pass_all 5707 ;; 5708 5709haiku*) 5710 lt_cv_deplibs_check_method=pass_all 5711 ;; 5712 5713hpux10.20* | hpux11*) 5714 lt_cv_file_magic_cmd=/usr/bin/file 5715 case $host_cpu in 5716 ia64*) 5717 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5718 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5719 ;; 5720 hppa*64*) 5721 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5722 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5723 ;; 5724 *) 5725 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5726 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5727 ;; 5728 esac 5729 ;; 5730 5731interix[3-9]*) 5732 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5733 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5734 ;; 5735 5736irix5* | irix6* | nonstopux*) 5737 case $LD in 5738 *-32|*"-32 ") libmagic=32-bit;; 5739 *-n32|*"-n32 ") libmagic=N32;; 5740 *-64|*"-64 ") libmagic=64-bit;; 5741 *) libmagic=never-match;; 5742 esac 5743 lt_cv_deplibs_check_method=pass_all 5744 ;; 5745 5746# This must be Linux ELF. 5747linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 5748 lt_cv_deplibs_check_method=pass_all 5749 ;; 5750 5751netbsd*) 5752 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5753 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5754 else 5755 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5756 fi 5757 ;; 5758 5759newos6*) 5760 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5761 lt_cv_file_magic_cmd=/usr/bin/file 5762 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5763 ;; 5764 5765*nto* | *qnx*) 5766 lt_cv_deplibs_check_method=pass_all 5767 ;; 5768 5769openbsd*) 5770 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5771 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5772 else 5773 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5774 fi 5775 ;; 5776 5777osf3* | osf4* | osf5*) 5778 lt_cv_deplibs_check_method=pass_all 5779 ;; 5780 5781rdos*) 5782 lt_cv_deplibs_check_method=pass_all 5783 ;; 5784 5785solaris*) 5786 lt_cv_deplibs_check_method=pass_all 5787 ;; 5788 5789sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5790 lt_cv_deplibs_check_method=pass_all 5791 ;; 5792 5793sysv4 | sysv4.3*) 5794 case $host_vendor in 5795 motorola) 5796 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]' 5797 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5798 ;; 5799 ncr) 5800 lt_cv_deplibs_check_method=pass_all 5801 ;; 5802 sequent) 5803 lt_cv_file_magic_cmd='/bin/file' 5804 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5805 ;; 5806 sni) 5807 lt_cv_file_magic_cmd='/bin/file' 5808 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5809 lt_cv_file_magic_test_file=/lib/libc.so 5810 ;; 5811 siemens) 5812 lt_cv_deplibs_check_method=pass_all 5813 ;; 5814 pc) 5815 lt_cv_deplibs_check_method=pass_all 5816 ;; 5817 esac 5818 ;; 5819 5820tpf*) 5821 lt_cv_deplibs_check_method=pass_all 5822 ;; 5823esac 5824 5825fi 5826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5827$as_echo "$lt_cv_deplibs_check_method" >&6; } 5828file_magic_cmd=$lt_cv_file_magic_cmd 5829deplibs_check_method=$lt_cv_deplibs_check_method 5830test -z "$deplibs_check_method" && deplibs_check_method=unknown 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843if test -n "$ac_tool_prefix"; then 5844 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5845set dummy ${ac_tool_prefix}ar; ac_word=$2 5846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5847$as_echo_n "checking for $ac_word... " >&6; } 5848if ${ac_cv_prog_AR+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850else 5851 if test -n "$AR"; then 5852 ac_cv_prog_AR="$AR" # Let the user override the test. 5853else 5854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5855for as_dir in $PATH 5856do 5857 IFS=$as_save_IFS 5858 test -z "$as_dir" && as_dir=. 5859 for ac_exec_ext in '' $ac_executable_extensions; do 5860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5861 ac_cv_prog_AR="${ac_tool_prefix}ar" 5862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5863 break 2 5864 fi 5865done 5866 done 5867IFS=$as_save_IFS 5868 5869fi 5870fi 5871AR=$ac_cv_prog_AR 5872if test -n "$AR"; then 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5874$as_echo "$AR" >&6; } 5875else 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5877$as_echo "no" >&6; } 5878fi 5879 5880 5881fi 5882if test -z "$ac_cv_prog_AR"; then 5883 ac_ct_AR=$AR 5884 # Extract the first word of "ar", so it can be a program name with args. 5885set dummy ar; ac_word=$2 5886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5887$as_echo_n "checking for $ac_word... " >&6; } 5888if ${ac_cv_prog_ac_ct_AR+:} false; then : 5889 $as_echo_n "(cached) " >&6 5890else 5891 if test -n "$ac_ct_AR"; then 5892 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5893else 5894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5895for as_dir in $PATH 5896do 5897 IFS=$as_save_IFS 5898 test -z "$as_dir" && as_dir=. 5899 for ac_exec_ext in '' $ac_executable_extensions; do 5900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5901 ac_cv_prog_ac_ct_AR="ar" 5902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5903 break 2 5904 fi 5905done 5906 done 5907IFS=$as_save_IFS 5908 5909fi 5910fi 5911ac_ct_AR=$ac_cv_prog_ac_ct_AR 5912if test -n "$ac_ct_AR"; then 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5914$as_echo "$ac_ct_AR" >&6; } 5915else 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5917$as_echo "no" >&6; } 5918fi 5919 5920 if test "x$ac_ct_AR" = x; then 5921 AR="false" 5922 else 5923 case $cross_compiling:$ac_tool_warned in 5924yes:) 5925{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5926$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5927ac_tool_warned=yes ;; 5928esac 5929 AR=$ac_ct_AR 5930 fi 5931else 5932 AR="$ac_cv_prog_AR" 5933fi 5934 5935test -z "$AR" && AR=ar 5936test -z "$AR_FLAGS" && AR_FLAGS=cru 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948if test -n "$ac_tool_prefix"; then 5949 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5950set dummy ${ac_tool_prefix}strip; ac_word=$2 5951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5952$as_echo_n "checking for $ac_word... " >&6; } 5953if ${ac_cv_prog_STRIP+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955else 5956 if test -n "$STRIP"; then 5957 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5958else 5959as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5960for as_dir in $PATH 5961do 5962 IFS=$as_save_IFS 5963 test -z "$as_dir" && as_dir=. 5964 for ac_exec_ext in '' $ac_executable_extensions; do 5965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5966 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5968 break 2 5969 fi 5970done 5971 done 5972IFS=$as_save_IFS 5973 5974fi 5975fi 5976STRIP=$ac_cv_prog_STRIP 5977if test -n "$STRIP"; then 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5979$as_echo "$STRIP" >&6; } 5980else 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5982$as_echo "no" >&6; } 5983fi 5984 5985 5986fi 5987if test -z "$ac_cv_prog_STRIP"; then 5988 ac_ct_STRIP=$STRIP 5989 # Extract the first word of "strip", so it can be a program name with args. 5990set dummy strip; ac_word=$2 5991{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5992$as_echo_n "checking for $ac_word... " >&6; } 5993if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5994 $as_echo_n "(cached) " >&6 5995else 5996 if test -n "$ac_ct_STRIP"; then 5997 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5998else 5999as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6000for as_dir in $PATH 6001do 6002 IFS=$as_save_IFS 6003 test -z "$as_dir" && as_dir=. 6004 for ac_exec_ext in '' $ac_executable_extensions; do 6005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6006 ac_cv_prog_ac_ct_STRIP="strip" 6007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6008 break 2 6009 fi 6010done 6011 done 6012IFS=$as_save_IFS 6013 6014fi 6015fi 6016ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6017if test -n "$ac_ct_STRIP"; then 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6019$as_echo "$ac_ct_STRIP" >&6; } 6020else 6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6022$as_echo "no" >&6; } 6023fi 6024 6025 if test "x$ac_ct_STRIP" = x; then 6026 STRIP=":" 6027 else 6028 case $cross_compiling:$ac_tool_warned in 6029yes:) 6030{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6031$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6032ac_tool_warned=yes ;; 6033esac 6034 STRIP=$ac_ct_STRIP 6035 fi 6036else 6037 STRIP="$ac_cv_prog_STRIP" 6038fi 6039 6040test -z "$STRIP" && STRIP=: 6041 6042 6043 6044 6045 6046 6047if test -n "$ac_tool_prefix"; then 6048 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6049set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6051$as_echo_n "checking for $ac_word... " >&6; } 6052if ${ac_cv_prog_RANLIB+:} false; then : 6053 $as_echo_n "(cached) " >&6 6054else 6055 if test -n "$RANLIB"; then 6056 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6057else 6058as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6059for as_dir in $PATH 6060do 6061 IFS=$as_save_IFS 6062 test -z "$as_dir" && as_dir=. 6063 for ac_exec_ext in '' $ac_executable_extensions; do 6064 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6065 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6067 break 2 6068 fi 6069done 6070 done 6071IFS=$as_save_IFS 6072 6073fi 6074fi 6075RANLIB=$ac_cv_prog_RANLIB 6076if test -n "$RANLIB"; then 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6078$as_echo "$RANLIB" >&6; } 6079else 6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6081$as_echo "no" >&6; } 6082fi 6083 6084 6085fi 6086if test -z "$ac_cv_prog_RANLIB"; then 6087 ac_ct_RANLIB=$RANLIB 6088 # Extract the first word of "ranlib", so it can be a program name with args. 6089set dummy ranlib; ac_word=$2 6090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6091$as_echo_n "checking for $ac_word... " >&6; } 6092if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6093 $as_echo_n "(cached) " >&6 6094else 6095 if test -n "$ac_ct_RANLIB"; then 6096 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6097else 6098as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6099for as_dir in $PATH 6100do 6101 IFS=$as_save_IFS 6102 test -z "$as_dir" && as_dir=. 6103 for ac_exec_ext in '' $ac_executable_extensions; do 6104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6105 ac_cv_prog_ac_ct_RANLIB="ranlib" 6106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6107 break 2 6108 fi 6109done 6110 done 6111IFS=$as_save_IFS 6112 6113fi 6114fi 6115ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6116if test -n "$ac_ct_RANLIB"; then 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6118$as_echo "$ac_ct_RANLIB" >&6; } 6119else 6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6121$as_echo "no" >&6; } 6122fi 6123 6124 if test "x$ac_ct_RANLIB" = x; then 6125 RANLIB=":" 6126 else 6127 case $cross_compiling:$ac_tool_warned in 6128yes:) 6129{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6130$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6131ac_tool_warned=yes ;; 6132esac 6133 RANLIB=$ac_ct_RANLIB 6134 fi 6135else 6136 RANLIB="$ac_cv_prog_RANLIB" 6137fi 6138 6139test -z "$RANLIB" && RANLIB=: 6140 6141 6142 6143 6144 6145 6146# Determine commands to create old-style static archives. 6147old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6148old_postinstall_cmds='chmod 644 $oldlib' 6149old_postuninstall_cmds= 6150 6151if test -n "$RANLIB"; then 6152 case $host_os in 6153 openbsd*) 6154 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6155 ;; 6156 *) 6157 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6158 ;; 6159 esac 6160 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6161fi 6162 6163case $host_os in 6164 darwin*) 6165 lock_old_archive_extraction=yes ;; 6166 *) 6167 lock_old_archive_extraction=no ;; 6168esac 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208# If no C compiler was specified, use CC. 6209LTCC=${LTCC-"$CC"} 6210 6211# If no C compiler flags were specified, use CFLAGS. 6212LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6213 6214# Allow CC to be a program name with arguments. 6215compiler=$CC 6216 6217 6218# Check for command to grab the raw symbol name followed by C symbol from nm. 6219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6220$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6221if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6222 $as_echo_n "(cached) " >&6 6223else 6224 6225# These are sane defaults that work on at least a few old systems. 6226# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6227 6228# Character class describing NM global symbol codes. 6229symcode='[BCDEGRST]' 6230 6231# Regexp to match symbols that can be accessed directly from C. 6232sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6233 6234# Define system-specific variables. 6235case $host_os in 6236aix*) 6237 symcode='[BCDT]' 6238 ;; 6239cygwin* | mingw* | pw32* | cegcc*) 6240 symcode='[ABCDGISTW]' 6241 ;; 6242hpux*) 6243 if test "$host_cpu" = ia64; then 6244 symcode='[ABCDEGRST]' 6245 fi 6246 ;; 6247irix* | nonstopux*) 6248 symcode='[BCDEGRST]' 6249 ;; 6250osf*) 6251 symcode='[BCDEGQRST]' 6252 ;; 6253solaris*) 6254 symcode='[BDRT]' 6255 ;; 6256sco3.2v5*) 6257 symcode='[DT]' 6258 ;; 6259sysv4.2uw2*) 6260 symcode='[DT]' 6261 ;; 6262sysv5* | sco5v6* | unixware* | OpenUNIX*) 6263 symcode='[ABDT]' 6264 ;; 6265sysv4) 6266 symcode='[DFNSTU]' 6267 ;; 6268esac 6269 6270# If we're using GNU nm, then use its standard symbol codes. 6271case `$NM -V 2>&1` in 6272*GNU* | *'with BFD'*) 6273 symcode='[ABCDGIRSTW]' ;; 6274esac 6275 6276# Transform an extracted symbol line into a proper C declaration. 6277# Some systems (esp. on ia64) link data and code symbols differently, 6278# so use this general approach. 6279lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6280 6281# Transform an extracted symbol line into symbol name and symbol address 6282lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6283lt_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'" 6284 6285# Handle CRLF in mingw tool chain 6286opt_cr= 6287case $build_os in 6288mingw*) 6289 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6290 ;; 6291esac 6292 6293# Try without a prefix underscore, then with it. 6294for ac_symprfx in "" "_"; do 6295 6296 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6297 symxfrm="\\1 $ac_symprfx\\2 \\2" 6298 6299 # Write the raw and C identifiers. 6300 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6301 # Fake it for dumpbin and say T for any non-static function 6302 # and D for any global variable. 6303 # Also find C++ and __fastcall symbols from MSVC++, 6304 # which start with @ or ?. 6305 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6306" {last_section=section; section=\$ 3};"\ 6307" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6308" \$ 0!~/External *\|/{next};"\ 6309" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6310" {if(hide[section]) next};"\ 6311" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6312" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6313" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6314" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6315" ' prfx=^$ac_symprfx" 6316 else 6317 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6318 fi 6319 6320 # Check to see that the pipe works correctly. 6321 pipe_works=no 6322 6323 rm -f conftest* 6324 cat > conftest.$ac_ext <<_LT_EOF 6325#ifdef __cplusplus 6326extern "C" { 6327#endif 6328char nm_test_var; 6329void nm_test_func(void); 6330void nm_test_func(void){} 6331#ifdef __cplusplus 6332} 6333#endif 6334int main(){nm_test_var='a';nm_test_func();return(0);} 6335_LT_EOF 6336 6337 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6338 (eval $ac_compile) 2>&5 6339 ac_status=$? 6340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6341 test $ac_status = 0; }; then 6342 # Now try to grab the symbols. 6343 nlist=conftest.nm 6344 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6345 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6346 ac_status=$? 6347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6348 test $ac_status = 0; } && test -s "$nlist"; then 6349 # Try sorting and uniquifying the output. 6350 if sort "$nlist" | uniq > "$nlist"T; then 6351 mv -f "$nlist"T "$nlist" 6352 else 6353 rm -f "$nlist"T 6354 fi 6355 6356 # Make sure that we snagged all the symbols we need. 6357 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6358 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6359 cat <<_LT_EOF > conftest.$ac_ext 6360#ifdef __cplusplus 6361extern "C" { 6362#endif 6363 6364_LT_EOF 6365 # Now generate the symbol file. 6366 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6367 6368 cat <<_LT_EOF >> conftest.$ac_ext 6369 6370/* The mapping between symbol names and symbols. */ 6371const struct { 6372 const char *name; 6373 void *address; 6374} 6375lt__PROGRAM__LTX_preloaded_symbols[] = 6376{ 6377 { "@PROGRAM@", (void *) 0 }, 6378_LT_EOF 6379 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6380 cat <<\_LT_EOF >> conftest.$ac_ext 6381 {0, (void *) 0} 6382}; 6383 6384/* This works around a problem in FreeBSD linker */ 6385#ifdef FREEBSD_WORKAROUND 6386static const void *lt_preloaded_setup() { 6387 return lt__PROGRAM__LTX_preloaded_symbols; 6388} 6389#endif 6390 6391#ifdef __cplusplus 6392} 6393#endif 6394_LT_EOF 6395 # Now try linking the two files. 6396 mv conftest.$ac_objext conftstm.$ac_objext 6397 lt_save_LIBS="$LIBS" 6398 lt_save_CFLAGS="$CFLAGS" 6399 LIBS="conftstm.$ac_objext" 6400 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6401 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6402 (eval $ac_link) 2>&5 6403 ac_status=$? 6404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6405 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6406 pipe_works=yes 6407 fi 6408 LIBS="$lt_save_LIBS" 6409 CFLAGS="$lt_save_CFLAGS" 6410 else 6411 echo "cannot find nm_test_func in $nlist" >&5 6412 fi 6413 else 6414 echo "cannot find nm_test_var in $nlist" >&5 6415 fi 6416 else 6417 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6418 fi 6419 else 6420 echo "$progname: failed program was:" >&5 6421 cat conftest.$ac_ext >&5 6422 fi 6423 rm -rf conftest* conftst* 6424 6425 # Do not use the global_symbol_pipe unless it works. 6426 if test "$pipe_works" = yes; then 6427 break 6428 else 6429 lt_cv_sys_global_symbol_pipe= 6430 fi 6431done 6432 6433fi 6434 6435if test -z "$lt_cv_sys_global_symbol_pipe"; then 6436 lt_cv_sys_global_symbol_to_cdecl= 6437fi 6438if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6440$as_echo "failed" >&6; } 6441else 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6443$as_echo "ok" >&6; } 6444fi 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 6467# Check whether --enable-libtool-lock was given. 6468if test "${enable_libtool_lock+set}" = set; then : 6469 enableval=$enable_libtool_lock; 6470fi 6471 6472test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6473 6474# Some flags need to be propagated to the compiler or linker for good 6475# libtool support. 6476case $host in 6477ia64-*-hpux*) 6478 # Find out which ABI we are using. 6479 echo 'int i;' > conftest.$ac_ext 6480 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6481 (eval $ac_compile) 2>&5 6482 ac_status=$? 6483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6484 test $ac_status = 0; }; then 6485 case `/usr/bin/file conftest.$ac_objext` in 6486 *ELF-32*) 6487 HPUX_IA64_MODE="32" 6488 ;; 6489 *ELF-64*) 6490 HPUX_IA64_MODE="64" 6491 ;; 6492 esac 6493 fi 6494 rm -rf conftest* 6495 ;; 6496*-*-irix6*) 6497 # Find out which ABI we are using. 6498 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6499 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6500 (eval $ac_compile) 2>&5 6501 ac_status=$? 6502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6503 test $ac_status = 0; }; then 6504 if test "$lt_cv_prog_gnu_ld" = yes; then 6505 case `/usr/bin/file conftest.$ac_objext` in 6506 *32-bit*) 6507 LD="${LD-ld} -melf32bsmip" 6508 ;; 6509 *N32*) 6510 LD="${LD-ld} -melf32bmipn32" 6511 ;; 6512 *64-bit*) 6513 LD="${LD-ld} -melf64bmip" 6514 ;; 6515 esac 6516 else 6517 case `/usr/bin/file conftest.$ac_objext` in 6518 *32-bit*) 6519 LD="${LD-ld} -32" 6520 ;; 6521 *N32*) 6522 LD="${LD-ld} -n32" 6523 ;; 6524 *64-bit*) 6525 LD="${LD-ld} -64" 6526 ;; 6527 esac 6528 fi 6529 fi 6530 rm -rf conftest* 6531 ;; 6532 6533x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6534s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6535 # Find out which ABI we are using. 6536 echo 'int i;' > conftest.$ac_ext 6537 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6538 (eval $ac_compile) 2>&5 6539 ac_status=$? 6540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6541 test $ac_status = 0; }; then 6542 case `/usr/bin/file conftest.o` in 6543 *32-bit*) 6544 case $host in 6545 x86_64-*kfreebsd*-gnu) 6546 LD="${LD-ld} -m elf_i386_fbsd" 6547 ;; 6548 x86_64-*linux*) 6549 case `/usr/bin/file conftest.o` in 6550 *x86-64*) 6551 LD="${LD-ld} -m elf32_x86_64" 6552 ;; 6553 *) 6554 LD="${LD-ld} -m elf_i386" 6555 ;; 6556 esac 6557 ;; 6558 powerpc64le-*linux*) 6559 LD="${LD-ld} -m elf32lppclinux" 6560 ;; 6561 powerpc64-*linux*) 6562 LD="${LD-ld} -m elf32ppclinux" 6563 ;; 6564 s390x-*linux*) 6565 LD="${LD-ld} -m elf_s390" 6566 ;; 6567 sparc64-*linux*) 6568 LD="${LD-ld} -m elf32_sparc" 6569 ;; 6570 esac 6571 ;; 6572 *64-bit*) 6573 case $host in 6574 x86_64-*kfreebsd*-gnu) 6575 LD="${LD-ld} -m elf_x86_64_fbsd" 6576 ;; 6577 x86_64-*linux*) 6578 LD="${LD-ld} -m elf_x86_64" 6579 ;; 6580 powerpcle-*linux*) 6581 LD="${LD-ld} -m elf64lppc" 6582 ;; 6583 powerpc-*linux*) 6584 LD="${LD-ld} -m elf64ppc" 6585 ;; 6586 s390*-*linux*|s390*-*tpf*) 6587 LD="${LD-ld} -m elf64_s390" 6588 ;; 6589 sparc*-*linux*) 6590 LD="${LD-ld} -m elf64_sparc" 6591 ;; 6592 esac 6593 ;; 6594 esac 6595 fi 6596 rm -rf conftest* 6597 ;; 6598 6599*-*-sco3.2v5*) 6600 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6601 SAVE_CFLAGS="$CFLAGS" 6602 CFLAGS="$CFLAGS -belf" 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6604$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6605if ${lt_cv_cc_needs_belf+:} false; then : 6606 $as_echo_n "(cached) " >&6 6607else 6608 ac_ext=c 6609ac_cpp='$CPP $CPPFLAGS' 6610ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6611ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6612ac_compiler_gnu=$ac_cv_c_compiler_gnu 6613 6614 if test x$gcc_no_link = xyes; then 6615 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6616fi 6617cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6618/* end confdefs.h. */ 6619 6620int 6621main () 6622{ 6623 6624 ; 6625 return 0; 6626} 6627_ACEOF 6628if ac_fn_c_try_link "$LINENO"; then : 6629 lt_cv_cc_needs_belf=yes 6630else 6631 lt_cv_cc_needs_belf=no 6632fi 6633rm -f core conftest.err conftest.$ac_objext \ 6634 conftest$ac_exeext conftest.$ac_ext 6635 ac_ext=c 6636ac_cpp='$CPP $CPPFLAGS' 6637ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6638ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6639ac_compiler_gnu=$ac_cv_c_compiler_gnu 6640 6641fi 6642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6643$as_echo "$lt_cv_cc_needs_belf" >&6; } 6644 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6645 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6646 CFLAGS="$SAVE_CFLAGS" 6647 fi 6648 ;; 6649sparc*-*solaris*) 6650 # Find out which ABI we are using. 6651 echo 'int i;' > conftest.$ac_ext 6652 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6653 (eval $ac_compile) 2>&5 6654 ac_status=$? 6655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6656 test $ac_status = 0; }; then 6657 case `/usr/bin/file conftest.o` in 6658 *64-bit*) 6659 case $lt_cv_prog_gnu_ld in 6660 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6661 *) 6662 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6663 LD="${LD-ld} -64" 6664 fi 6665 ;; 6666 esac 6667 ;; 6668 esac 6669 fi 6670 rm -rf conftest* 6671 ;; 6672esac 6673 6674need_locks="$enable_libtool_lock" 6675 6676 6677 case $host_os in 6678 rhapsody* | darwin*) 6679 if test -n "$ac_tool_prefix"; then 6680 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6681set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6683$as_echo_n "checking for $ac_word... " >&6; } 6684if ${ac_cv_prog_DSYMUTIL+:} false; then : 6685 $as_echo_n "(cached) " >&6 6686else 6687 if test -n "$DSYMUTIL"; then 6688 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6689else 6690as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6691for as_dir in $PATH 6692do 6693 IFS=$as_save_IFS 6694 test -z "$as_dir" && as_dir=. 6695 for ac_exec_ext in '' $ac_executable_extensions; do 6696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6697 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6699 break 2 6700 fi 6701done 6702 done 6703IFS=$as_save_IFS 6704 6705fi 6706fi 6707DSYMUTIL=$ac_cv_prog_DSYMUTIL 6708if test -n "$DSYMUTIL"; then 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6710$as_echo "$DSYMUTIL" >&6; } 6711else 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6713$as_echo "no" >&6; } 6714fi 6715 6716 6717fi 6718if test -z "$ac_cv_prog_DSYMUTIL"; then 6719 ac_ct_DSYMUTIL=$DSYMUTIL 6720 # Extract the first word of "dsymutil", so it can be a program name with args. 6721set dummy dsymutil; ac_word=$2 6722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6723$as_echo_n "checking for $ac_word... " >&6; } 6724if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6725 $as_echo_n "(cached) " >&6 6726else 6727 if test -n "$ac_ct_DSYMUTIL"; then 6728 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6729else 6730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6731for as_dir in $PATH 6732do 6733 IFS=$as_save_IFS 6734 test -z "$as_dir" && as_dir=. 6735 for ac_exec_ext in '' $ac_executable_extensions; do 6736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6737 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6739 break 2 6740 fi 6741done 6742 done 6743IFS=$as_save_IFS 6744 6745fi 6746fi 6747ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6748if test -n "$ac_ct_DSYMUTIL"; then 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6750$as_echo "$ac_ct_DSYMUTIL" >&6; } 6751else 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6753$as_echo "no" >&6; } 6754fi 6755 6756 if test "x$ac_ct_DSYMUTIL" = x; then 6757 DSYMUTIL=":" 6758 else 6759 case $cross_compiling:$ac_tool_warned in 6760yes:) 6761{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6762$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6763ac_tool_warned=yes ;; 6764esac 6765 DSYMUTIL=$ac_ct_DSYMUTIL 6766 fi 6767else 6768 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6769fi 6770 6771 if test -n "$ac_tool_prefix"; then 6772 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6773set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6775$as_echo_n "checking for $ac_word... " >&6; } 6776if ${ac_cv_prog_NMEDIT+:} false; then : 6777 $as_echo_n "(cached) " >&6 6778else 6779 if test -n "$NMEDIT"; then 6780 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6781else 6782as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6783for as_dir in $PATH 6784do 6785 IFS=$as_save_IFS 6786 test -z "$as_dir" && as_dir=. 6787 for ac_exec_ext in '' $ac_executable_extensions; do 6788 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6789 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6791 break 2 6792 fi 6793done 6794 done 6795IFS=$as_save_IFS 6796 6797fi 6798fi 6799NMEDIT=$ac_cv_prog_NMEDIT 6800if test -n "$NMEDIT"; then 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6802$as_echo "$NMEDIT" >&6; } 6803else 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6805$as_echo "no" >&6; } 6806fi 6807 6808 6809fi 6810if test -z "$ac_cv_prog_NMEDIT"; then 6811 ac_ct_NMEDIT=$NMEDIT 6812 # Extract the first word of "nmedit", so it can be a program name with args. 6813set dummy nmedit; ac_word=$2 6814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6815$as_echo_n "checking for $ac_word... " >&6; } 6816if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818else 6819 if test -n "$ac_ct_NMEDIT"; then 6820 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6821else 6822as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6823for as_dir in $PATH 6824do 6825 IFS=$as_save_IFS 6826 test -z "$as_dir" && as_dir=. 6827 for ac_exec_ext in '' $ac_executable_extensions; do 6828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6829 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6831 break 2 6832 fi 6833done 6834 done 6835IFS=$as_save_IFS 6836 6837fi 6838fi 6839ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6840if test -n "$ac_ct_NMEDIT"; then 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6842$as_echo "$ac_ct_NMEDIT" >&6; } 6843else 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6845$as_echo "no" >&6; } 6846fi 6847 6848 if test "x$ac_ct_NMEDIT" = x; then 6849 NMEDIT=":" 6850 else 6851 case $cross_compiling:$ac_tool_warned in 6852yes:) 6853{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6854$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6855ac_tool_warned=yes ;; 6856esac 6857 NMEDIT=$ac_ct_NMEDIT 6858 fi 6859else 6860 NMEDIT="$ac_cv_prog_NMEDIT" 6861fi 6862 6863 if test -n "$ac_tool_prefix"; then 6864 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6865set dummy ${ac_tool_prefix}lipo; ac_word=$2 6866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6867$as_echo_n "checking for $ac_word... " >&6; } 6868if ${ac_cv_prog_LIPO+:} false; then : 6869 $as_echo_n "(cached) " >&6 6870else 6871 if test -n "$LIPO"; then 6872 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6873else 6874as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6875for as_dir in $PATH 6876do 6877 IFS=$as_save_IFS 6878 test -z "$as_dir" && as_dir=. 6879 for ac_exec_ext in '' $ac_executable_extensions; do 6880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6881 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6883 break 2 6884 fi 6885done 6886 done 6887IFS=$as_save_IFS 6888 6889fi 6890fi 6891LIPO=$ac_cv_prog_LIPO 6892if test -n "$LIPO"; then 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6894$as_echo "$LIPO" >&6; } 6895else 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6897$as_echo "no" >&6; } 6898fi 6899 6900 6901fi 6902if test -z "$ac_cv_prog_LIPO"; then 6903 ac_ct_LIPO=$LIPO 6904 # Extract the first word of "lipo", so it can be a program name with args. 6905set dummy lipo; ac_word=$2 6906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6907$as_echo_n "checking for $ac_word... " >&6; } 6908if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6909 $as_echo_n "(cached) " >&6 6910else 6911 if test -n "$ac_ct_LIPO"; then 6912 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6913else 6914as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6915for as_dir in $PATH 6916do 6917 IFS=$as_save_IFS 6918 test -z "$as_dir" && as_dir=. 6919 for ac_exec_ext in '' $ac_executable_extensions; do 6920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6921 ac_cv_prog_ac_ct_LIPO="lipo" 6922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6923 break 2 6924 fi 6925done 6926 done 6927IFS=$as_save_IFS 6928 6929fi 6930fi 6931ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6932if test -n "$ac_ct_LIPO"; then 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6934$as_echo "$ac_ct_LIPO" >&6; } 6935else 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6937$as_echo "no" >&6; } 6938fi 6939 6940 if test "x$ac_ct_LIPO" = x; then 6941 LIPO=":" 6942 else 6943 case $cross_compiling:$ac_tool_warned in 6944yes:) 6945{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6946$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6947ac_tool_warned=yes ;; 6948esac 6949 LIPO=$ac_ct_LIPO 6950 fi 6951else 6952 LIPO="$ac_cv_prog_LIPO" 6953fi 6954 6955 if test -n "$ac_tool_prefix"; then 6956 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6957set dummy ${ac_tool_prefix}otool; ac_word=$2 6958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6959$as_echo_n "checking for $ac_word... " >&6; } 6960if ${ac_cv_prog_OTOOL+:} false; then : 6961 $as_echo_n "(cached) " >&6 6962else 6963 if test -n "$OTOOL"; then 6964 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6965else 6966as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6967for as_dir in $PATH 6968do 6969 IFS=$as_save_IFS 6970 test -z "$as_dir" && as_dir=. 6971 for ac_exec_ext in '' $ac_executable_extensions; do 6972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6973 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6975 break 2 6976 fi 6977done 6978 done 6979IFS=$as_save_IFS 6980 6981fi 6982fi 6983OTOOL=$ac_cv_prog_OTOOL 6984if test -n "$OTOOL"; then 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6986$as_echo "$OTOOL" >&6; } 6987else 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6989$as_echo "no" >&6; } 6990fi 6991 6992 6993fi 6994if test -z "$ac_cv_prog_OTOOL"; then 6995 ac_ct_OTOOL=$OTOOL 6996 # Extract the first word of "otool", so it can be a program name with args. 6997set dummy otool; ac_word=$2 6998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6999$as_echo_n "checking for $ac_word... " >&6; } 7000if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002else 7003 if test -n "$ac_ct_OTOOL"; then 7004 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7005else 7006as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7007for as_dir in $PATH 7008do 7009 IFS=$as_save_IFS 7010 test -z "$as_dir" && as_dir=. 7011 for ac_exec_ext in '' $ac_executable_extensions; do 7012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7013 ac_cv_prog_ac_ct_OTOOL="otool" 7014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7015 break 2 7016 fi 7017done 7018 done 7019IFS=$as_save_IFS 7020 7021fi 7022fi 7023ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7024if test -n "$ac_ct_OTOOL"; then 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7026$as_echo "$ac_ct_OTOOL" >&6; } 7027else 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7029$as_echo "no" >&6; } 7030fi 7031 7032 if test "x$ac_ct_OTOOL" = x; then 7033 OTOOL=":" 7034 else 7035 case $cross_compiling:$ac_tool_warned in 7036yes:) 7037{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7038$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7039ac_tool_warned=yes ;; 7040esac 7041 OTOOL=$ac_ct_OTOOL 7042 fi 7043else 7044 OTOOL="$ac_cv_prog_OTOOL" 7045fi 7046 7047 if test -n "$ac_tool_prefix"; then 7048 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7049set dummy ${ac_tool_prefix}otool64; ac_word=$2 7050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7051$as_echo_n "checking for $ac_word... " >&6; } 7052if ${ac_cv_prog_OTOOL64+:} false; then : 7053 $as_echo_n "(cached) " >&6 7054else 7055 if test -n "$OTOOL64"; then 7056 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7057else 7058as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7059for as_dir in $PATH 7060do 7061 IFS=$as_save_IFS 7062 test -z "$as_dir" && as_dir=. 7063 for ac_exec_ext in '' $ac_executable_extensions; do 7064 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7065 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7067 break 2 7068 fi 7069done 7070 done 7071IFS=$as_save_IFS 7072 7073fi 7074fi 7075OTOOL64=$ac_cv_prog_OTOOL64 7076if test -n "$OTOOL64"; then 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7078$as_echo "$OTOOL64" >&6; } 7079else 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7081$as_echo "no" >&6; } 7082fi 7083 7084 7085fi 7086if test -z "$ac_cv_prog_OTOOL64"; then 7087 ac_ct_OTOOL64=$OTOOL64 7088 # Extract the first word of "otool64", so it can be a program name with args. 7089set dummy otool64; ac_word=$2 7090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7091$as_echo_n "checking for $ac_word... " >&6; } 7092if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7093 $as_echo_n "(cached) " >&6 7094else 7095 if test -n "$ac_ct_OTOOL64"; then 7096 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7097else 7098as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7099for as_dir in $PATH 7100do 7101 IFS=$as_save_IFS 7102 test -z "$as_dir" && as_dir=. 7103 for ac_exec_ext in '' $ac_executable_extensions; do 7104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7105 ac_cv_prog_ac_ct_OTOOL64="otool64" 7106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7107 break 2 7108 fi 7109done 7110 done 7111IFS=$as_save_IFS 7112 7113fi 7114fi 7115ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7116if test -n "$ac_ct_OTOOL64"; then 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7118$as_echo "$ac_ct_OTOOL64" >&6; } 7119else 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7121$as_echo "no" >&6; } 7122fi 7123 7124 if test "x$ac_ct_OTOOL64" = x; then 7125 OTOOL64=":" 7126 else 7127 case $cross_compiling:$ac_tool_warned in 7128yes:) 7129{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7130$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7131ac_tool_warned=yes ;; 7132esac 7133 OTOOL64=$ac_ct_OTOOL64 7134 fi 7135else 7136 OTOOL64="$ac_cv_prog_OTOOL64" 7137fi 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7166$as_echo_n "checking for -single_module linker flag... " >&6; } 7167if ${lt_cv_apple_cc_single_mod+:} false; then : 7168 $as_echo_n "(cached) " >&6 7169else 7170 lt_cv_apple_cc_single_mod=no 7171 if test -z "${LT_MULTI_MODULE}"; then 7172 # By default we will add the -single_module flag. You can override 7173 # by either setting the environment variable LT_MULTI_MODULE 7174 # non-empty at configure time, or by adding -multi_module to the 7175 # link flags. 7176 rm -rf libconftest.dylib* 7177 echo "int foo(void){return 1;}" > conftest.c 7178 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7179-dynamiclib -Wl,-single_module conftest.c" >&5 7180 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7181 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7182 _lt_result=$? 7183 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7184 lt_cv_apple_cc_single_mod=yes 7185 else 7186 cat conftest.err >&5 7187 fi 7188 rm -rf libconftest.dylib* 7189 rm -f conftest.* 7190 fi 7191fi 7192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7193$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7195$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7196if ${lt_cv_ld_exported_symbols_list+:} false; then : 7197 $as_echo_n "(cached) " >&6 7198else 7199 lt_cv_ld_exported_symbols_list=no 7200 save_LDFLAGS=$LDFLAGS 7201 echo "_main" > conftest.sym 7202 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7203 if test x$gcc_no_link = xyes; then 7204 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 7205fi 7206cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7207/* end confdefs.h. */ 7208 7209int 7210main () 7211{ 7212 7213 ; 7214 return 0; 7215} 7216_ACEOF 7217if ac_fn_c_try_link "$LINENO"; then : 7218 lt_cv_ld_exported_symbols_list=yes 7219else 7220 lt_cv_ld_exported_symbols_list=no 7221fi 7222rm -f core conftest.err conftest.$ac_objext \ 7223 conftest$ac_exeext conftest.$ac_ext 7224 LDFLAGS="$save_LDFLAGS" 7225 7226fi 7227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7228$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7230$as_echo_n "checking for -force_load linker flag... " >&6; } 7231if ${lt_cv_ld_force_load+:} false; then : 7232 $as_echo_n "(cached) " >&6 7233else 7234 lt_cv_ld_force_load=no 7235 cat > conftest.c << _LT_EOF 7236int forced_loaded() { return 2;} 7237_LT_EOF 7238 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7239 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7240 echo "$AR cru libconftest.a conftest.o" >&5 7241 $AR cru libconftest.a conftest.o 2>&5 7242 cat > conftest.c << _LT_EOF 7243int main() { return 0;} 7244_LT_EOF 7245 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7246 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7247 _lt_result=$? 7248 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7249 lt_cv_ld_force_load=yes 7250 else 7251 cat conftest.err >&5 7252 fi 7253 rm -f conftest.err libconftest.a conftest conftest.c 7254 rm -rf conftest.dSYM 7255 7256fi 7257{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7258$as_echo "$lt_cv_ld_force_load" >&6; } 7259 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 7260 # build without first building modern cctools / linker. 7261 case $host_cpu-$host_os in 7262 *-rhapsody* | *-darwin1.[012]) 7263 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7264 *-darwin1.*) 7265 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7266 *-darwin*) 7267 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 7268 # deployment target is forced to an earlier version. 7269 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 7270 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 7271 ;; 7272 10.[012][,.]*) 7273 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 7274 ;; 7275 *) 7276 ;; 7277 esac 7278 ;; 7279 esac 7280 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7281 _lt_dar_single_mod='$single_module' 7282 fi 7283 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7284 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7285 else 7286 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7287 fi 7288 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7289 _lt_dsymutil='~$DSYMUTIL $lib || :' 7290 else 7291 _lt_dsymutil= 7292 fi 7293 ;; 7294 esac 7295 7296for ac_header in dlfcn.h 7297do : 7298 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7299" 7300if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7301 cat >>confdefs.h <<_ACEOF 7302#define HAVE_DLFCN_H 1 7303_ACEOF 7304 7305fi 7306 7307done 7308 7309 7310 7311 7312 7313# Set options 7314 7315 7316 7317 enable_dlopen=no 7318 7319 7320 enable_win32_dll=no 7321 7322 7323 # Check whether --enable-shared was given. 7324if test "${enable_shared+set}" = set; then : 7325 enableval=$enable_shared; p=${PACKAGE-default} 7326 case $enableval in 7327 yes) enable_shared=yes ;; 7328 no) enable_shared=no ;; 7329 *) 7330 enable_shared=no 7331 # Look at the argument we got. We use all the common list separators. 7332 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7333 for pkg in $enableval; do 7334 IFS="$lt_save_ifs" 7335 if test "X$pkg" = "X$p"; then 7336 enable_shared=yes 7337 fi 7338 done 7339 IFS="$lt_save_ifs" 7340 ;; 7341 esac 7342else 7343 enable_shared=yes 7344fi 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 # Check whether --enable-static was given. 7355if test "${enable_static+set}" = set; then : 7356 enableval=$enable_static; p=${PACKAGE-default} 7357 case $enableval in 7358 yes) enable_static=yes ;; 7359 no) enable_static=no ;; 7360 *) 7361 enable_static=no 7362 # Look at the argument we got. We use all the common list separators. 7363 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7364 for pkg in $enableval; do 7365 IFS="$lt_save_ifs" 7366 if test "X$pkg" = "X$p"; then 7367 enable_static=yes 7368 fi 7369 done 7370 IFS="$lt_save_ifs" 7371 ;; 7372 esac 7373else 7374 enable_static=yes 7375fi 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386# Check whether --with-pic was given. 7387if test "${with_pic+set}" = set; then : 7388 withval=$with_pic; pic_mode="$withval" 7389else 7390 pic_mode=default 7391fi 7392 7393 7394test -z "$pic_mode" && pic_mode=default 7395 7396 7397 7398 7399 7400 7401 7402 # Check whether --enable-fast-install was given. 7403if test "${enable_fast_install+set}" = set; then : 7404 enableval=$enable_fast_install; p=${PACKAGE-default} 7405 case $enableval in 7406 yes) enable_fast_install=yes ;; 7407 no) enable_fast_install=no ;; 7408 *) 7409 enable_fast_install=no 7410 # Look at the argument we got. We use all the common list separators. 7411 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7412 for pkg in $enableval; do 7413 IFS="$lt_save_ifs" 7414 if test "X$pkg" = "X$p"; then 7415 enable_fast_install=yes 7416 fi 7417 done 7418 IFS="$lt_save_ifs" 7419 ;; 7420 esac 7421else 7422 enable_fast_install=yes 7423fi 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435# This can be used to rebuild libtool when needed 7436LIBTOOL_DEPS="$ltmain" 7437 7438# Always use our own libtool. 7439LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466test -z "$LN_S" && LN_S="ln -s" 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481if test -n "${ZSH_VERSION+set}" ; then 7482 setopt NO_GLOB_SUBST 7483fi 7484 7485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7486$as_echo_n "checking for objdir... " >&6; } 7487if ${lt_cv_objdir+:} false; then : 7488 $as_echo_n "(cached) " >&6 7489else 7490 rm -f .libs 2>/dev/null 7491mkdir .libs 2>/dev/null 7492if test -d .libs; then 7493 lt_cv_objdir=.libs 7494else 7495 # MS-DOS does not allow filenames that begin with a dot. 7496 lt_cv_objdir=_libs 7497fi 7498rmdir .libs 2>/dev/null 7499fi 7500{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7501$as_echo "$lt_cv_objdir" >&6; } 7502objdir=$lt_cv_objdir 7503 7504 7505 7506 7507 7508cat >>confdefs.h <<_ACEOF 7509#define LT_OBJDIR "$lt_cv_objdir/" 7510_ACEOF 7511 7512 7513 7514 7515case $host_os in 7516aix3*) 7517 # AIX sometimes has problems with the GCC collect2 program. For some 7518 # reason, if we set the COLLECT_NAMES environment variable, the problems 7519 # vanish in a puff of smoke. 7520 if test "X${COLLECT_NAMES+set}" != Xset; then 7521 COLLECT_NAMES= 7522 export COLLECT_NAMES 7523 fi 7524 ;; 7525esac 7526 7527# Global variables: 7528ofile=libtool 7529can_build_shared=yes 7530 7531# All known linkers require a `.a' archive for static linking (except MSVC, 7532# which needs '.lib'). 7533libext=a 7534 7535with_gnu_ld="$lt_cv_prog_gnu_ld" 7536 7537old_CC="$CC" 7538old_CFLAGS="$CFLAGS" 7539 7540# Set sane defaults for various variables 7541test -z "$CC" && CC=cc 7542test -z "$LTCC" && LTCC=$CC 7543test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7544test -z "$LD" && LD=ld 7545test -z "$ac_objext" && ac_objext=o 7546 7547for cc_temp in $compiler""; do 7548 case $cc_temp in 7549 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7550 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7551 \-*) ;; 7552 *) break;; 7553 esac 7554done 7555cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7556 7557 7558# Only perform the check for file, if the check method requires it 7559test -z "$MAGIC_CMD" && MAGIC_CMD=file 7560case $deplibs_check_method in 7561file_magic*) 7562 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7564$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7565if ${lt_cv_path_MAGIC_CMD+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567else 7568 case $MAGIC_CMD in 7569[\\/*] | ?:[\\/]*) 7570 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7571 ;; 7572*) 7573 lt_save_MAGIC_CMD="$MAGIC_CMD" 7574 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7575 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7576 for ac_dir in $ac_dummy; do 7577 IFS="$lt_save_ifs" 7578 test -z "$ac_dir" && ac_dir=. 7579 if test -f $ac_dir/${ac_tool_prefix}file; then 7580 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7581 if test -n "$file_magic_test_file"; then 7582 case $deplibs_check_method in 7583 "file_magic "*) 7584 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7585 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7586 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7587 $EGREP "$file_magic_regex" > /dev/null; then 7588 : 7589 else 7590 cat <<_LT_EOF 1>&2 7591 7592*** Warning: the command libtool uses to detect shared libraries, 7593*** $file_magic_cmd, produces output that libtool cannot recognize. 7594*** The result is that libtool may fail to recognize shared libraries 7595*** as such. This will affect the creation of libtool libraries that 7596*** depend on shared libraries, but programs linked with such libtool 7597*** libraries will work regardless of this problem. Nevertheless, you 7598*** may want to report the problem to your system manager and/or to 7599*** bug-libtool@gnu.org 7600 7601_LT_EOF 7602 fi ;; 7603 esac 7604 fi 7605 break 7606 fi 7607 done 7608 IFS="$lt_save_ifs" 7609 MAGIC_CMD="$lt_save_MAGIC_CMD" 7610 ;; 7611esac 7612fi 7613 7614MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7615if test -n "$MAGIC_CMD"; then 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7617$as_echo "$MAGIC_CMD" >&6; } 7618else 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7620$as_echo "no" >&6; } 7621fi 7622 7623 7624 7625 7626 7627if test -z "$lt_cv_path_MAGIC_CMD"; then 7628 if test -n "$ac_tool_prefix"; then 7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7630$as_echo_n "checking for file... " >&6; } 7631if ${lt_cv_path_MAGIC_CMD+:} false; then : 7632 $as_echo_n "(cached) " >&6 7633else 7634 case $MAGIC_CMD in 7635[\\/*] | ?:[\\/]*) 7636 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7637 ;; 7638*) 7639 lt_save_MAGIC_CMD="$MAGIC_CMD" 7640 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7641 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7642 for ac_dir in $ac_dummy; do 7643 IFS="$lt_save_ifs" 7644 test -z "$ac_dir" && ac_dir=. 7645 if test -f $ac_dir/file; then 7646 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7647 if test -n "$file_magic_test_file"; then 7648 case $deplibs_check_method in 7649 "file_magic "*) 7650 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7651 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7652 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7653 $EGREP "$file_magic_regex" > /dev/null; then 7654 : 7655 else 7656 cat <<_LT_EOF 1>&2 7657 7658*** Warning: the command libtool uses to detect shared libraries, 7659*** $file_magic_cmd, produces output that libtool cannot recognize. 7660*** The result is that libtool may fail to recognize shared libraries 7661*** as such. This will affect the creation of libtool libraries that 7662*** depend on shared libraries, but programs linked with such libtool 7663*** libraries will work regardless of this problem. Nevertheless, you 7664*** may want to report the problem to your system manager and/or to 7665*** bug-libtool@gnu.org 7666 7667_LT_EOF 7668 fi ;; 7669 esac 7670 fi 7671 break 7672 fi 7673 done 7674 IFS="$lt_save_ifs" 7675 MAGIC_CMD="$lt_save_MAGIC_CMD" 7676 ;; 7677esac 7678fi 7679 7680MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7681if test -n "$MAGIC_CMD"; then 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7683$as_echo "$MAGIC_CMD" >&6; } 7684else 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7686$as_echo "no" >&6; } 7687fi 7688 7689 7690 else 7691 MAGIC_CMD=: 7692 fi 7693fi 7694 7695 fi 7696 ;; 7697esac 7698 7699# Use C for the default configuration in the libtool script 7700 7701lt_save_CC="$CC" 7702ac_ext=c 7703ac_cpp='$CPP $CPPFLAGS' 7704ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7705ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7706ac_compiler_gnu=$ac_cv_c_compiler_gnu 7707 7708 7709# Source file extension for C test sources. 7710ac_ext=c 7711 7712# Object file extension for compiled C test sources. 7713objext=o 7714objext=$objext 7715 7716# Code to be used in simple compile tests 7717lt_simple_compile_test_code="int some_variable = 0;" 7718 7719# Code to be used in simple link tests 7720lt_simple_link_test_code='int main(){return(0);}' 7721 7722 7723 7724 7725 7726 7727 7728# If no C compiler was specified, use CC. 7729LTCC=${LTCC-"$CC"} 7730 7731# If no C compiler flags were specified, use CFLAGS. 7732LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7733 7734# Allow CC to be a program name with arguments. 7735compiler=$CC 7736 7737# Save the default compiler, since it gets overwritten when the other 7738# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7739compiler_DEFAULT=$CC 7740 7741# save warnings/boilerplate of simple test code 7742ac_outfile=conftest.$ac_objext 7743echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7744eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7745_lt_compiler_boilerplate=`cat conftest.err` 7746$RM conftest* 7747 7748ac_outfile=conftest.$ac_objext 7749echo "$lt_simple_link_test_code" >conftest.$ac_ext 7750eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7751_lt_linker_boilerplate=`cat conftest.err` 7752$RM -r conftest* 7753 7754 7755## CAVEAT EMPTOR: 7756## There is no encapsulation within the following macros, do not change 7757## the running order or otherwise move them around unless you know exactly 7758## what you are doing... 7759if test -n "$compiler"; then 7760 7761lt_prog_compiler_no_builtin_flag= 7762 7763if test "$GCC" = yes; then 7764 case $cc_basename in 7765 nvcc*) 7766 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7767 *) 7768 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7769 esac 7770 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7772$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7773if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7774 $as_echo_n "(cached) " >&6 7775else 7776 lt_cv_prog_compiler_rtti_exceptions=no 7777 ac_outfile=conftest.$ac_objext 7778 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7779 lt_compiler_flag="-fno-rtti -fno-exceptions" 7780 # Insert the option either (1) after the last *FLAGS variable, or 7781 # (2) before a word containing "conftest.", or (3) at the end. 7782 # Note that $ac_compile itself does not contain backslashes and begins 7783 # with a dollar sign (not a hyphen), so the echo should work correctly. 7784 # The option is referenced via a variable to avoid confusing sed. 7785 lt_compile=`echo "$ac_compile" | $SED \ 7786 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7787 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7788 -e 's:$: $lt_compiler_flag:'` 7789 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7790 (eval "$lt_compile" 2>conftest.err) 7791 ac_status=$? 7792 cat conftest.err >&5 7793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7794 if (exit $ac_status) && test -s "$ac_outfile"; then 7795 # The compiler can only warn and ignore the option if not recognized 7796 # So say no if there are warnings other than the usual output. 7797 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7798 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7799 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7800 lt_cv_prog_compiler_rtti_exceptions=yes 7801 fi 7802 fi 7803 $RM conftest* 7804 7805fi 7806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7807$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7808 7809if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7810 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7811else 7812 : 7813fi 7814 7815fi 7816 7817 7818 7819 7820 7821 7822 lt_prog_compiler_wl= 7823lt_prog_compiler_pic= 7824lt_prog_compiler_static= 7825 7826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7827$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7828 7829 if test "$GCC" = yes; then 7830 lt_prog_compiler_wl='-Wl,' 7831 lt_prog_compiler_static='-static' 7832 7833 case $host_os in 7834 aix*) 7835 # All AIX code is PIC. 7836 if test "$host_cpu" = ia64; then 7837 # AIX 5 now supports IA64 processor 7838 lt_prog_compiler_static='-Bstatic' 7839 fi 7840 lt_prog_compiler_pic='-fPIC' 7841 ;; 7842 7843 amigaos*) 7844 case $host_cpu in 7845 powerpc) 7846 # see comment about AmigaOS4 .so support 7847 lt_prog_compiler_pic='-fPIC' 7848 ;; 7849 m68k) 7850 # FIXME: we need at least 68020 code to build shared libraries, but 7851 # adding the `-m68020' flag to GCC prevents building anything better, 7852 # like `-m68040'. 7853 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7854 ;; 7855 esac 7856 ;; 7857 7858 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7859 # PIC is the default for these OSes. 7860 ;; 7861 7862 mingw* | cygwin* | pw32* | os2* | cegcc*) 7863 # This hack is so that the source file can tell whether it is being 7864 # built for inclusion in a dll (and should export symbols for example). 7865 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7866 # (--disable-auto-import) libraries 7867 lt_prog_compiler_pic='-DDLL_EXPORT' 7868 ;; 7869 7870 darwin* | rhapsody*) 7871 # PIC is the default on this platform 7872 # Common symbols not allowed in MH_DYLIB files 7873 lt_prog_compiler_pic='-fno-common' 7874 ;; 7875 7876 haiku*) 7877 # PIC is the default for Haiku. 7878 # The "-static" flag exists, but is broken. 7879 lt_prog_compiler_static= 7880 ;; 7881 7882 hpux*) 7883 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7884 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7885 # sets the default TLS model and affects inlining. 7886 case $host_cpu in 7887 hppa*64*) 7888 # +Z the default 7889 ;; 7890 *) 7891 lt_prog_compiler_pic='-fPIC' 7892 ;; 7893 esac 7894 ;; 7895 7896 interix[3-9]*) 7897 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7898 # Instead, we relocate shared libraries at runtime. 7899 ;; 7900 7901 msdosdjgpp*) 7902 # Just because we use GCC doesn't mean we suddenly get shared libraries 7903 # on systems that don't support them. 7904 lt_prog_compiler_can_build_shared=no 7905 enable_shared=no 7906 ;; 7907 7908 *nto* | *qnx*) 7909 # QNX uses GNU C++, but need to define -shared option too, otherwise 7910 # it will coredump. 7911 lt_prog_compiler_pic='-fPIC -shared' 7912 ;; 7913 7914 sysv4*MP*) 7915 if test -d /usr/nec; then 7916 lt_prog_compiler_pic=-Kconform_pic 7917 fi 7918 ;; 7919 7920 *) 7921 lt_prog_compiler_pic='-fPIC' 7922 ;; 7923 esac 7924 7925 case $cc_basename in 7926 nvcc*) # Cuda Compiler Driver 2.2 7927 lt_prog_compiler_wl='-Xlinker ' 7928 lt_prog_compiler_pic='-Xcompiler -fPIC' 7929 ;; 7930 esac 7931 else 7932 # PORTME Check for flag to pass linker flags through the system compiler. 7933 case $host_os in 7934 aix*) 7935 lt_prog_compiler_wl='-Wl,' 7936 if test "$host_cpu" = ia64; then 7937 # AIX 5 now supports IA64 processor 7938 lt_prog_compiler_static='-Bstatic' 7939 else 7940 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7941 fi 7942 ;; 7943 7944 mingw* | cygwin* | pw32* | os2* | cegcc*) 7945 # This hack is so that the source file can tell whether it is being 7946 # built for inclusion in a dll (and should export symbols for example). 7947 lt_prog_compiler_pic='-DDLL_EXPORT' 7948 ;; 7949 7950 hpux9* | hpux10* | hpux11*) 7951 lt_prog_compiler_wl='-Wl,' 7952 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7953 # not for PA HP-UX. 7954 case $host_cpu in 7955 hppa*64*|ia64*) 7956 # +Z the default 7957 ;; 7958 *) 7959 lt_prog_compiler_pic='+Z' 7960 ;; 7961 esac 7962 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7963 lt_prog_compiler_static='${wl}-a ${wl}archive' 7964 ;; 7965 7966 irix5* | irix6* | nonstopux*) 7967 lt_prog_compiler_wl='-Wl,' 7968 # PIC (with -KPIC) is the default. 7969 lt_prog_compiler_static='-non_shared' 7970 ;; 7971 7972 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7973 case $cc_basename in 7974 # old Intel for x86_64 which still supported -KPIC. 7975 ecc*) 7976 lt_prog_compiler_wl='-Wl,' 7977 lt_prog_compiler_pic='-KPIC' 7978 lt_prog_compiler_static='-static' 7979 ;; 7980 # icc used to be incompatible with GCC. 7981 # ICC 10 doesn't accept -KPIC any more. 7982 icc* | ifort*) 7983 lt_prog_compiler_wl='-Wl,' 7984 lt_prog_compiler_pic='-fPIC' 7985 lt_prog_compiler_static='-static' 7986 ;; 7987 # Lahey Fortran 8.1. 7988 lf95*) 7989 lt_prog_compiler_wl='-Wl,' 7990 lt_prog_compiler_pic='--shared' 7991 lt_prog_compiler_static='--static' 7992 ;; 7993 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7994 # Portland Group compilers (*not* the Pentium gcc compiler, 7995 # which looks to be a dead project) 7996 lt_prog_compiler_wl='-Wl,' 7997 lt_prog_compiler_pic='-fpic' 7998 lt_prog_compiler_static='-Bstatic' 7999 ;; 8000 ccc*) 8001 lt_prog_compiler_wl='-Wl,' 8002 # All Alpha code is PIC. 8003 lt_prog_compiler_static='-non_shared' 8004 ;; 8005 xl* | bgxl* | bgf* | mpixl*) 8006 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8007 lt_prog_compiler_wl='-Wl,' 8008 lt_prog_compiler_pic='-qpic' 8009 lt_prog_compiler_static='-qstaticlink' 8010 ;; 8011 *) 8012 case `$CC -V 2>&1 | sed 5q` in 8013 *Sun\ F* | *Sun*Fortran*) 8014 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8015 lt_prog_compiler_pic='-KPIC' 8016 lt_prog_compiler_static='-Bstatic' 8017 lt_prog_compiler_wl='' 8018 ;; 8019 *Sun\ C*) 8020 # Sun C 5.9 8021 lt_prog_compiler_pic='-KPIC' 8022 lt_prog_compiler_static='-Bstatic' 8023 lt_prog_compiler_wl='-Wl,' 8024 ;; 8025 esac 8026 ;; 8027 esac 8028 ;; 8029 8030 newsos6) 8031 lt_prog_compiler_pic='-KPIC' 8032 lt_prog_compiler_static='-Bstatic' 8033 ;; 8034 8035 *nto* | *qnx*) 8036 # QNX uses GNU C++, but need to define -shared option too, otherwise 8037 # it will coredump. 8038 lt_prog_compiler_pic='-fPIC -shared' 8039 ;; 8040 8041 osf3* | osf4* | osf5*) 8042 lt_prog_compiler_wl='-Wl,' 8043 # All OSF/1 code is PIC. 8044 lt_prog_compiler_static='-non_shared' 8045 ;; 8046 8047 rdos*) 8048 lt_prog_compiler_static='-non_shared' 8049 ;; 8050 8051 solaris*) 8052 lt_prog_compiler_pic='-KPIC' 8053 lt_prog_compiler_static='-Bstatic' 8054 case $cc_basename in 8055 f77* | f90* | f95*) 8056 lt_prog_compiler_wl='-Qoption ld ';; 8057 *) 8058 lt_prog_compiler_wl='-Wl,';; 8059 esac 8060 ;; 8061 8062 sunos4*) 8063 lt_prog_compiler_wl='-Qoption ld ' 8064 lt_prog_compiler_pic='-PIC' 8065 lt_prog_compiler_static='-Bstatic' 8066 ;; 8067 8068 sysv4 | sysv4.2uw2* | sysv4.3*) 8069 lt_prog_compiler_wl='-Wl,' 8070 lt_prog_compiler_pic='-KPIC' 8071 lt_prog_compiler_static='-Bstatic' 8072 ;; 8073 8074 sysv4*MP*) 8075 if test -d /usr/nec ;then 8076 lt_prog_compiler_pic='-Kconform_pic' 8077 lt_prog_compiler_static='-Bstatic' 8078 fi 8079 ;; 8080 8081 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8082 lt_prog_compiler_wl='-Wl,' 8083 lt_prog_compiler_pic='-KPIC' 8084 lt_prog_compiler_static='-Bstatic' 8085 ;; 8086 8087 unicos*) 8088 lt_prog_compiler_wl='-Wl,' 8089 lt_prog_compiler_can_build_shared=no 8090 ;; 8091 8092 uts4*) 8093 lt_prog_compiler_pic='-pic' 8094 lt_prog_compiler_static='-Bstatic' 8095 ;; 8096 8097 *) 8098 lt_prog_compiler_can_build_shared=no 8099 ;; 8100 esac 8101 fi 8102 8103case $host_os in 8104 # For platforms which do not support PIC, -DPIC is meaningless: 8105 *djgpp*) 8106 lt_prog_compiler_pic= 8107 ;; 8108 *) 8109 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8110 ;; 8111esac 8112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8113$as_echo "$lt_prog_compiler_pic" >&6; } 8114 8115 8116 8117 8118 8119 8120# 8121# Check to make sure the PIC flag actually works. 8122# 8123if test -n "$lt_prog_compiler_pic"; then 8124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8125$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8126if ${lt_cv_prog_compiler_pic_works+:} false; then : 8127 $as_echo_n "(cached) " >&6 8128else 8129 lt_cv_prog_compiler_pic_works=no 8130 ac_outfile=conftest.$ac_objext 8131 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8132 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8133 # Insert the option either (1) after the last *FLAGS variable, or 8134 # (2) before a word containing "conftest.", or (3) at the end. 8135 # Note that $ac_compile itself does not contain backslashes and begins 8136 # with a dollar sign (not a hyphen), so the echo should work correctly. 8137 # The option is referenced via a variable to avoid confusing sed. 8138 lt_compile=`echo "$ac_compile" | $SED \ 8139 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8140 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8141 -e 's:$: $lt_compiler_flag:'` 8142 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8143 (eval "$lt_compile" 2>conftest.err) 8144 ac_status=$? 8145 cat conftest.err >&5 8146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8147 if (exit $ac_status) && test -s "$ac_outfile"; then 8148 # The compiler can only warn and ignore the option if not recognized 8149 # So say no if there are warnings other than the usual output. 8150 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8151 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8152 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8153 lt_cv_prog_compiler_pic_works=yes 8154 fi 8155 fi 8156 $RM conftest* 8157 8158fi 8159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8160$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8161 8162if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8163 case $lt_prog_compiler_pic in 8164 "" | " "*) ;; 8165 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8166 esac 8167else 8168 lt_prog_compiler_pic= 8169 lt_prog_compiler_can_build_shared=no 8170fi 8171 8172fi 8173 8174 8175 8176 8177 8178 8179# 8180# Check to make sure the static flag actually works. 8181# 8182wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8184$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8185if ${lt_cv_prog_compiler_static_works+:} false; then : 8186 $as_echo_n "(cached) " >&6 8187else 8188 lt_cv_prog_compiler_static_works=no 8189 save_LDFLAGS="$LDFLAGS" 8190 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8191 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8192 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8193 # The linker can only warn and ignore the option if not recognized 8194 # So say no if there are warnings 8195 if test -s conftest.err; then 8196 # Append any errors to the config.log. 8197 cat conftest.err 1>&5 8198 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8199 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8200 if diff conftest.exp conftest.er2 >/dev/null; then 8201 lt_cv_prog_compiler_static_works=yes 8202 fi 8203 else 8204 lt_cv_prog_compiler_static_works=yes 8205 fi 8206 fi 8207 $RM -r conftest* 8208 LDFLAGS="$save_LDFLAGS" 8209 8210fi 8211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8212$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8213 8214if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8215 : 8216else 8217 lt_prog_compiler_static= 8218fi 8219 8220 8221 8222 8223 8224 8225 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8227$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8228if ${lt_cv_prog_compiler_c_o+:} false; then : 8229 $as_echo_n "(cached) " >&6 8230else 8231 lt_cv_prog_compiler_c_o=no 8232 $RM -r conftest 2>/dev/null 8233 mkdir conftest 8234 cd conftest 8235 mkdir out 8236 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8237 8238 lt_compiler_flag="-o out/conftest2.$ac_objext" 8239 # Insert the option either (1) after the last *FLAGS variable, or 8240 # (2) before a word containing "conftest.", or (3) at the end. 8241 # Note that $ac_compile itself does not contain backslashes and begins 8242 # with a dollar sign (not a hyphen), so the echo should work correctly. 8243 lt_compile=`echo "$ac_compile" | $SED \ 8244 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8245 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8246 -e 's:$: $lt_compiler_flag:'` 8247 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8248 (eval "$lt_compile" 2>out/conftest.err) 8249 ac_status=$? 8250 cat out/conftest.err >&5 8251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8252 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8253 then 8254 # The compiler can only warn and ignore the option if not recognized 8255 # So say no if there are warnings 8256 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8257 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8258 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8259 lt_cv_prog_compiler_c_o=yes 8260 fi 8261 fi 8262 chmod u+w . 2>&5 8263 $RM conftest* 8264 # SGI C++ compiler will create directory out/ii_files/ for 8265 # template instantiation 8266 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8267 $RM out/* && rmdir out 8268 cd .. 8269 $RM -r conftest 8270 $RM conftest* 8271 8272fi 8273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8274$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8275 8276 8277 8278 8279 8280 8281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8282$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8283if ${lt_cv_prog_compiler_c_o+:} false; then : 8284 $as_echo_n "(cached) " >&6 8285else 8286 lt_cv_prog_compiler_c_o=no 8287 $RM -r conftest 2>/dev/null 8288 mkdir conftest 8289 cd conftest 8290 mkdir out 8291 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8292 8293 lt_compiler_flag="-o out/conftest2.$ac_objext" 8294 # Insert the option either (1) after the last *FLAGS variable, or 8295 # (2) before a word containing "conftest.", or (3) at the end. 8296 # Note that $ac_compile itself does not contain backslashes and begins 8297 # with a dollar sign (not a hyphen), so the echo should work correctly. 8298 lt_compile=`echo "$ac_compile" | $SED \ 8299 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8300 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8301 -e 's:$: $lt_compiler_flag:'` 8302 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8303 (eval "$lt_compile" 2>out/conftest.err) 8304 ac_status=$? 8305 cat out/conftest.err >&5 8306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8307 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8308 then 8309 # The compiler can only warn and ignore the option if not recognized 8310 # So say no if there are warnings 8311 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8312 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8313 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8314 lt_cv_prog_compiler_c_o=yes 8315 fi 8316 fi 8317 chmod u+w . 2>&5 8318 $RM conftest* 8319 # SGI C++ compiler will create directory out/ii_files/ for 8320 # template instantiation 8321 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8322 $RM out/* && rmdir out 8323 cd .. 8324 $RM -r conftest 8325 $RM conftest* 8326 8327fi 8328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8329$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8330 8331 8332 8333 8334hard_links="nottested" 8335if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8336 # do not overwrite the value of need_locks provided by the user 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8338$as_echo_n "checking if we can lock with hard links... " >&6; } 8339 hard_links=yes 8340 $RM conftest* 8341 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8342 touch conftest.a 8343 ln conftest.a conftest.b 2>&5 || hard_links=no 8344 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8346$as_echo "$hard_links" >&6; } 8347 if test "$hard_links" = no; then 8348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8349$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8350 need_locks=warn 8351 fi 8352else 8353 need_locks=no 8354fi 8355 8356 8357 8358 8359 8360 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8362$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8363 8364 runpath_var= 8365 allow_undefined_flag= 8366 always_export_symbols=no 8367 archive_cmds= 8368 archive_expsym_cmds= 8369 compiler_needs_object=no 8370 enable_shared_with_static_runtimes=no 8371 export_dynamic_flag_spec= 8372 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8373 hardcode_automatic=no 8374 hardcode_direct=no 8375 hardcode_direct_absolute=no 8376 hardcode_libdir_flag_spec= 8377 hardcode_libdir_flag_spec_ld= 8378 hardcode_libdir_separator= 8379 hardcode_minus_L=no 8380 hardcode_shlibpath_var=unsupported 8381 inherit_rpath=no 8382 link_all_deplibs=unknown 8383 module_cmds= 8384 module_expsym_cmds= 8385 old_archive_from_new_cmds= 8386 old_archive_from_expsyms_cmds= 8387 thread_safe_flag_spec= 8388 whole_archive_flag_spec= 8389 # include_expsyms should be a list of space-separated symbols to be *always* 8390 # included in the symbol list 8391 include_expsyms= 8392 # exclude_expsyms can be an extended regexp of symbols to exclude 8393 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8394 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8395 # as well as any symbol that contains `d'. 8396 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8397 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8398 # platforms (ab)use it in PIC code, but their linkers get confused if 8399 # the symbol is explicitly referenced. Since portable code cannot 8400 # rely on this symbol name, it's probably fine to never include it in 8401 # preloaded symbol tables. 8402 # Exclude shared library initialization/finalization symbols. 8403 extract_expsyms_cmds= 8404 8405 case $host_os in 8406 cygwin* | mingw* | pw32* | cegcc*) 8407 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8408 # When not using gcc, we currently assume that we are using 8409 # Microsoft Visual C++. 8410 if test "$GCC" != yes; then 8411 with_gnu_ld=no 8412 fi 8413 ;; 8414 interix*) 8415 # we just hope/assume this is gcc and not c89 (= MSVC++) 8416 with_gnu_ld=yes 8417 ;; 8418 openbsd*) 8419 with_gnu_ld=no 8420 ;; 8421 esac 8422 8423 ld_shlibs=yes 8424 8425 # On some targets, GNU ld is compatible enough with the native linker 8426 # that we're better off using the native interface for both. 8427 lt_use_gnu_ld_interface=no 8428 if test "$with_gnu_ld" = yes; then 8429 case $host_os in 8430 aix*) 8431 # The AIX port of GNU ld has always aspired to compatibility 8432 # with the native linker. However, as the warning in the GNU ld 8433 # block says, versions before 2.19.5* couldn't really create working 8434 # shared libraries, regardless of the interface used. 8435 case `$LD -v 2>&1` in 8436 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8437 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8438 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8439 *) 8440 lt_use_gnu_ld_interface=yes 8441 ;; 8442 esac 8443 ;; 8444 *) 8445 lt_use_gnu_ld_interface=yes 8446 ;; 8447 esac 8448 fi 8449 8450 if test "$lt_use_gnu_ld_interface" = yes; then 8451 # If archive_cmds runs LD, not CC, wlarc should be empty 8452 wlarc='${wl}' 8453 8454 # Set some defaults for GNU ld with shared library support. These 8455 # are reset later if shared libraries are not supported. Putting them 8456 # here allows them to be overridden if necessary. 8457 runpath_var=LD_RUN_PATH 8458 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8459 export_dynamic_flag_spec='${wl}--export-dynamic' 8460 # ancient GNU ld didn't support --whole-archive et. al. 8461 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8462 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8463 else 8464 whole_archive_flag_spec= 8465 fi 8466 supports_anon_versioning=no 8467 case `$LD -v 2>&1` in 8468 *GNU\ gold*) supports_anon_versioning=yes ;; 8469 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8470 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8471 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8472 *\ 2.11.*) ;; # other 2.11 versions 8473 *) supports_anon_versioning=yes ;; 8474 esac 8475 8476 # See if GNU ld supports shared libraries. 8477 case $host_os in 8478 aix[3-9]*) 8479 # On AIX/PPC, the GNU linker is very broken 8480 if test "$host_cpu" != ia64; then 8481 ld_shlibs=no 8482 cat <<_LT_EOF 1>&2 8483 8484*** Warning: the GNU linker, at least up to release 2.19, is reported 8485*** to be unable to reliably create shared libraries on AIX. 8486*** Therefore, libtool is disabling shared libraries support. If you 8487*** really care for shared libraries, you may want to install binutils 8488*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8489*** You will then need to restart the configuration process. 8490 8491_LT_EOF 8492 fi 8493 ;; 8494 8495 amigaos*) 8496 case $host_cpu in 8497 powerpc) 8498 # see comment about AmigaOS4 .so support 8499 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8500 archive_expsym_cmds='' 8501 ;; 8502 m68k) 8503 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8504 hardcode_libdir_flag_spec='-L$libdir' 8505 hardcode_minus_L=yes 8506 ;; 8507 esac 8508 ;; 8509 8510 beos*) 8511 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8512 allow_undefined_flag=unsupported 8513 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8514 # support --undefined. This deserves some investigation. FIXME 8515 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8516 else 8517 ld_shlibs=no 8518 fi 8519 ;; 8520 8521 cygwin* | mingw* | pw32* | cegcc*) 8522 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8523 # as there is no search path for DLLs. 8524 hardcode_libdir_flag_spec='-L$libdir' 8525 export_dynamic_flag_spec='${wl}--export-all-symbols' 8526 allow_undefined_flag=unsupported 8527 always_export_symbols=no 8528 enable_shared_with_static_runtimes=yes 8529 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8530 8531 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8532 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8533 # If the export-symbols file already is a .def file (1st line 8534 # is EXPORTS), use it as is; otherwise, prepend... 8535 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8536 cp $export_symbols $output_objdir/$soname.def; 8537 else 8538 echo EXPORTS > $output_objdir/$soname.def; 8539 cat $export_symbols >> $output_objdir/$soname.def; 8540 fi~ 8541 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8542 else 8543 ld_shlibs=no 8544 fi 8545 ;; 8546 8547 haiku*) 8548 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8549 link_all_deplibs=yes 8550 ;; 8551 8552 interix[3-9]*) 8553 hardcode_direct=no 8554 hardcode_shlibpath_var=no 8555 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8556 export_dynamic_flag_spec='${wl}-E' 8557 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8558 # Instead, shared libraries are loaded at an image base (0x10000000 by 8559 # default) and relocated if they conflict, which is a slow very memory 8560 # consuming and fragmenting process. To avoid this, we pick a random, 8561 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8562 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8563 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8564 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8565 ;; 8566 8567 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 8568 tmp_diet=no 8569 if test "$host_os" = linux-dietlibc; then 8570 case $cc_basename in 8571 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8572 esac 8573 fi 8574 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8575 && test "$tmp_diet" = no 8576 then 8577 tmp_addflag=' $pic_flag' 8578 tmp_sharedflag='-shared' 8579 case $cc_basename,$host_cpu in 8580 pgcc*) # Portland Group C compiler 8581 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' 8582 tmp_addflag=' $pic_flag' 8583 ;; 8584 pgf77* | pgf90* | pgf95* | pgfortran*) 8585 # Portland Group f77 and f90 compilers 8586 whole_archive_flag_spec='${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' 8587 tmp_addflag=' $pic_flag -Mnomain' ;; 8588 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8589 tmp_addflag=' -i_dynamic' ;; 8590 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8591 tmp_addflag=' -i_dynamic -nofor_main' ;; 8592 ifc* | ifort*) # Intel Fortran compiler 8593 tmp_addflag=' -nofor_main' ;; 8594 lf95*) # Lahey Fortran 8.1 8595 whole_archive_flag_spec= 8596 tmp_sharedflag='--shared' ;; 8597 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8598 tmp_sharedflag='-qmkshrobj' 8599 tmp_addflag= ;; 8600 nvcc*) # Cuda Compiler Driver 2.2 8601 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8602 compiler_needs_object=yes 8603 ;; 8604 esac 8605 case `$CC -V 2>&1 | sed 5q` in 8606 *Sun\ C*) # Sun C 5.9 8607 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\"` ${wl}--no-whole-archive' 8608 compiler_needs_object=yes 8609 tmp_sharedflag='-G' ;; 8610 *Sun\ F*) # Sun Fortran 8.3 8611 tmp_sharedflag='-G' ;; 8612 esac 8613 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8614 8615 if test "x$supports_anon_versioning" = xyes; then 8616 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8617 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8618 echo "local: *; };" >> $output_objdir/$libname.ver~ 8619 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8620 fi 8621 8622 case $cc_basename in 8623 xlf* | bgf* | bgxlf* | mpixlf*) 8624 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8625 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8626 hardcode_libdir_flag_spec= 8627 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8628 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8629 if test "x$supports_anon_versioning" = xyes; then 8630 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8631 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8632 echo "local: *; };" >> $output_objdir/$libname.ver~ 8633 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8634 fi 8635 ;; 8636 esac 8637 else 8638 ld_shlibs=no 8639 fi 8640 ;; 8641 8642 netbsd*) 8643 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8644 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8645 wlarc= 8646 else 8647 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8648 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8649 fi 8650 ;; 8651 8652 solaris*) 8653 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8654 ld_shlibs=no 8655 cat <<_LT_EOF 1>&2 8656 8657*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8658*** create shared libraries on Solaris systems. Therefore, libtool 8659*** is disabling shared libraries support. We urge you to upgrade GNU 8660*** binutils to release 2.9.1 or newer. Another option is to modify 8661*** your PATH or compiler configuration so that the native linker is 8662*** used, and then restart. 8663 8664_LT_EOF 8665 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8666 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8667 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8668 else 8669 ld_shlibs=no 8670 fi 8671 ;; 8672 8673 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8674 case `$LD -v 2>&1` in 8675 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8676 ld_shlibs=no 8677 cat <<_LT_EOF 1>&2 8678 8679*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8680*** reliably create shared libraries on SCO systems. Therefore, libtool 8681*** is disabling shared libraries support. We urge you to upgrade GNU 8682*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8683*** your PATH or compiler configuration so that the native linker is 8684*** used, and then restart. 8685 8686_LT_EOF 8687 ;; 8688 *) 8689 # For security reasons, it is highly recommended that you always 8690 # use absolute paths for naming shared libraries, and exclude the 8691 # DT_RUNPATH tag from executables and libraries. But doing so 8692 # requires that you compile everything twice, which is a pain. 8693 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8694 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8696 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8697 else 8698 ld_shlibs=no 8699 fi 8700 ;; 8701 esac 8702 ;; 8703 8704 sunos4*) 8705 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8706 wlarc= 8707 hardcode_direct=yes 8708 hardcode_shlibpath_var=no 8709 ;; 8710 8711 *) 8712 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8713 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8714 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8715 else 8716 ld_shlibs=no 8717 fi 8718 ;; 8719 esac 8720 8721 if test "$ld_shlibs" = no; then 8722 runpath_var= 8723 hardcode_libdir_flag_spec= 8724 export_dynamic_flag_spec= 8725 whole_archive_flag_spec= 8726 fi 8727 else 8728 # PORTME fill in a description of your system's linker (not GNU ld) 8729 case $host_os in 8730 aix3*) 8731 allow_undefined_flag=unsupported 8732 always_export_symbols=yes 8733 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8734 # Note: this linker hardcodes the directories in LIBPATH if there 8735 # are no directories specified by -L. 8736 hardcode_minus_L=yes 8737 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8738 # Neither direct hardcoding nor static linking is supported with a 8739 # broken collect2. 8740 hardcode_direct=unsupported 8741 fi 8742 ;; 8743 8744 aix[4-9]*) 8745 if test "$host_cpu" = ia64; then 8746 # On IA64, the linker does run time linking by default, so we don't 8747 # have to do anything special. 8748 aix_use_runtimelinking=no 8749 exp_sym_flag='-Bexport' 8750 no_entry_flag="" 8751 else 8752 # If we're using GNU nm, then we don't want the "-C" option. 8753 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8754 # Also, AIX nm treats weak defined symbols like other global 8755 # defined symbols, whereas GNU nm marks them as "W". 8756 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8757 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8758 else 8759 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8760 fi 8761 aix_use_runtimelinking=no 8762 8763 # Test if we are trying to use run time linking or normal 8764 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8765 # need to do runtime linking. 8766 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8767 for ld_flag in $LDFLAGS; do 8768 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8769 aix_use_runtimelinking=yes 8770 break 8771 fi 8772 done 8773 ;; 8774 esac 8775 8776 exp_sym_flag='-bexport' 8777 no_entry_flag='-bnoentry' 8778 fi 8779 8780 # When large executables or shared objects are built, AIX ld can 8781 # have problems creating the table of contents. If linking a library 8782 # or program results in "error TOC overflow" add -mminimal-toc to 8783 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8784 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8785 8786 archive_cmds='' 8787 hardcode_direct=yes 8788 hardcode_direct_absolute=yes 8789 hardcode_libdir_separator=':' 8790 link_all_deplibs=yes 8791 file_list_spec='${wl}-f,' 8792 8793 if test "$GCC" = yes; then 8794 case $host_os in aix4.[012]|aix4.[012].*) 8795 # We only want to do this on AIX 4.2 and lower, the check 8796 # below for broken collect2 doesn't work under 4.3+ 8797 collect2name=`${CC} -print-prog-name=collect2` 8798 if test -f "$collect2name" && 8799 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8800 then 8801 # We have reworked collect2 8802 : 8803 else 8804 # We have old collect2 8805 hardcode_direct=unsupported 8806 # It fails to find uninstalled libraries when the uninstalled 8807 # path is not listed in the libpath. Setting hardcode_minus_L 8808 # to unsupported forces relinking 8809 hardcode_minus_L=yes 8810 hardcode_libdir_flag_spec='-L$libdir' 8811 hardcode_libdir_separator= 8812 fi 8813 ;; 8814 esac 8815 shared_flag='-shared' 8816 if test "$aix_use_runtimelinking" = yes; then 8817 shared_flag="$shared_flag "'${wl}-G' 8818 fi 8819 else 8820 # not using gcc 8821 if test "$host_cpu" = ia64; then 8822 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8823 # chokes on -Wl,-G. The following line is correct: 8824 shared_flag='-G' 8825 else 8826 if test "$aix_use_runtimelinking" = yes; then 8827 shared_flag='${wl}-G' 8828 else 8829 shared_flag='${wl}-bM:SRE' 8830 fi 8831 fi 8832 fi 8833 8834 export_dynamic_flag_spec='${wl}-bexpall' 8835 # It seems that -bexpall does not export symbols beginning with 8836 # underscore (_), so it is better to generate a list of symbols to export. 8837 always_export_symbols=yes 8838 if test "$aix_use_runtimelinking" = yes; then 8839 # Warning - without using the other runtime loading flags (-brtl), 8840 # -berok will link without error, but may produce a broken library. 8841 allow_undefined_flag='-berok' 8842 # Determine the default libpath from the value encoded in an 8843 # empty executable. 8844 if test x$gcc_no_link = xyes; then 8845 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8846fi 8847cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8848/* end confdefs.h. */ 8849 8850int 8851main () 8852{ 8853 8854 ; 8855 return 0; 8856} 8857_ACEOF 8858if ac_fn_c_try_link "$LINENO"; then : 8859 8860lt_aix_libpath_sed=' 8861 /Import File Strings/,/^$/ { 8862 /^0/ { 8863 s/^0 *\(.*\)$/\1/ 8864 p 8865 } 8866 }' 8867aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8868# Check for a 64-bit object if we didn't find anything. 8869if test -z "$aix_libpath"; then 8870 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8871fi 8872fi 8873rm -f core conftest.err conftest.$ac_objext \ 8874 conftest$ac_exeext conftest.$ac_ext 8875if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8876 8877 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8878 archive_expsym_cmds='$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 $shared_flag" 8879 else 8880 if test "$host_cpu" = ia64; then 8881 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8882 allow_undefined_flag="-z nodefs" 8883 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8884 else 8885 # Determine the default libpath from the value encoded in an 8886 # empty executable. 8887 if test x$gcc_no_link = xyes; then 8888 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8889fi 8890cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8891/* end confdefs.h. */ 8892 8893int 8894main () 8895{ 8896 8897 ; 8898 return 0; 8899} 8900_ACEOF 8901if ac_fn_c_try_link "$LINENO"; then : 8902 8903lt_aix_libpath_sed=' 8904 /Import File Strings/,/^$/ { 8905 /^0/ { 8906 s/^0 *\(.*\)$/\1/ 8907 p 8908 } 8909 }' 8910aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8911# Check for a 64-bit object if we didn't find anything. 8912if test -z "$aix_libpath"; then 8913 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8914fi 8915fi 8916rm -f core conftest.err conftest.$ac_objext \ 8917 conftest$ac_exeext conftest.$ac_ext 8918if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8919 8920 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8921 # Warning - without using the other run time loading flags, 8922 # -berok will link without error, but may produce a broken library. 8923 no_undefined_flag=' ${wl}-bernotok' 8924 allow_undefined_flag=' ${wl}-berok' 8925 if test "$with_gnu_ld" = yes; then 8926 # We only use this code for GNU lds that support --whole-archive. 8927 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8928 else 8929 # Exported symbols can be pulled into shared objects from archives 8930 whole_archive_flag_spec='$convenience' 8931 fi 8932 archive_cmds_need_lc=yes 8933 # This is similar to how AIX traditionally builds its shared libraries. 8934 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' 8935 fi 8936 fi 8937 ;; 8938 8939 amigaos*) 8940 case $host_cpu in 8941 powerpc) 8942 # see comment about AmigaOS4 .so support 8943 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8944 archive_expsym_cmds='' 8945 ;; 8946 m68k) 8947 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8948 hardcode_libdir_flag_spec='-L$libdir' 8949 hardcode_minus_L=yes 8950 ;; 8951 esac 8952 ;; 8953 8954 bsdi[45]*) 8955 export_dynamic_flag_spec=-rdynamic 8956 ;; 8957 8958 cygwin* | mingw* | pw32* | cegcc*) 8959 # When not using gcc, we currently assume that we are using 8960 # Microsoft Visual C++. 8961 # hardcode_libdir_flag_spec is actually meaningless, as there is 8962 # no search path for DLLs. 8963 hardcode_libdir_flag_spec=' ' 8964 allow_undefined_flag=unsupported 8965 # Tell ltmain to make .lib files, not .a files. 8966 libext=lib 8967 # Tell ltmain to make .dll files, not .so files. 8968 shrext_cmds=".dll" 8969 # FIXME: Setting linknames here is a bad hack. 8970 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8971 # The linker will automatically build a .lib file if we build a DLL. 8972 old_archive_from_new_cmds='true' 8973 # FIXME: Should let the user specify the lib program. 8974 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8975 fix_srcfile_path='`cygpath -w "$srcfile"`' 8976 enable_shared_with_static_runtimes=yes 8977 ;; 8978 8979 darwin* | rhapsody*) 8980 8981 8982 archive_cmds_need_lc=no 8983 hardcode_direct=no 8984 hardcode_automatic=yes 8985 hardcode_shlibpath_var=unsupported 8986 if test "$lt_cv_ld_force_load" = "yes"; then 8987 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8988 else 8989 whole_archive_flag_spec='' 8990 fi 8991 link_all_deplibs=yes 8992 allow_undefined_flag="$_lt_dar_allow_undefined" 8993 case $cc_basename in 8994 ifort*) _lt_dar_can_shared=yes ;; 8995 *) _lt_dar_can_shared=$GCC ;; 8996 esac 8997 if test "$_lt_dar_can_shared" = "yes"; then 8998 output_verbose_link_cmd=func_echo_all 8999 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9000 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9001 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}${_lt_dsymutil}" 9002 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9003 9004 else 9005 ld_shlibs=no 9006 fi 9007 9008 ;; 9009 9010 dgux*) 9011 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9012 hardcode_libdir_flag_spec='-L$libdir' 9013 hardcode_shlibpath_var=no 9014 ;; 9015 9016 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9017 # support. Future versions do this automatically, but an explicit c++rt0.o 9018 # does not break anything, and helps significantly (at the cost of a little 9019 # extra space). 9020 freebsd2.2*) 9021 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9022 hardcode_libdir_flag_spec='-R$libdir' 9023 hardcode_direct=yes 9024 hardcode_shlibpath_var=no 9025 ;; 9026 9027 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9028 freebsd2.*) 9029 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9030 hardcode_direct=yes 9031 hardcode_minus_L=yes 9032 hardcode_shlibpath_var=no 9033 ;; 9034 9035 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9036 freebsd* | dragonfly*) 9037 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9038 hardcode_libdir_flag_spec='-R$libdir' 9039 hardcode_direct=yes 9040 hardcode_shlibpath_var=no 9041 ;; 9042 9043 hpux9*) 9044 if test "$GCC" = yes; then 9045 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9046 else 9047 archive_cmds='$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 $lib' 9048 fi 9049 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9050 hardcode_libdir_separator=: 9051 hardcode_direct=yes 9052 9053 # hardcode_minus_L: Not really in the search PATH, 9054 # but as the default location of the library. 9055 hardcode_minus_L=yes 9056 export_dynamic_flag_spec='${wl}-E' 9057 ;; 9058 9059 hpux10*) 9060 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9061 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9062 else 9063 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9064 fi 9065 if test "$with_gnu_ld" = no; then 9066 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9067 hardcode_libdir_flag_spec_ld='+b $libdir' 9068 hardcode_libdir_separator=: 9069 hardcode_direct=yes 9070 hardcode_direct_absolute=yes 9071 export_dynamic_flag_spec='${wl}-E' 9072 # hardcode_minus_L: Not really in the search PATH, 9073 # but as the default location of the library. 9074 hardcode_minus_L=yes 9075 fi 9076 ;; 9077 9078 hpux11*) 9079 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9080 case $host_cpu in 9081 hppa*64*) 9082 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9083 ;; 9084 ia64*) 9085 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9086 ;; 9087 *) 9088 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9089 ;; 9090 esac 9091 else 9092 case $host_cpu in 9093 hppa*64*) 9094 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9095 ;; 9096 ia64*) 9097 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9098 ;; 9099 *) 9100 9101 # Older versions of the 11.00 compiler do not understand -b yet 9102 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9104$as_echo_n "checking if $CC understands -b... " >&6; } 9105if ${lt_cv_prog_compiler__b+:} false; then : 9106 $as_echo_n "(cached) " >&6 9107else 9108 lt_cv_prog_compiler__b=no 9109 save_LDFLAGS="$LDFLAGS" 9110 LDFLAGS="$LDFLAGS -b" 9111 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9112 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9113 # The linker can only warn and ignore the option if not recognized 9114 # So say no if there are warnings 9115 if test -s conftest.err; then 9116 # Append any errors to the config.log. 9117 cat conftest.err 1>&5 9118 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9119 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9120 if diff conftest.exp conftest.er2 >/dev/null; then 9121 lt_cv_prog_compiler__b=yes 9122 fi 9123 else 9124 lt_cv_prog_compiler__b=yes 9125 fi 9126 fi 9127 $RM -r conftest* 9128 LDFLAGS="$save_LDFLAGS" 9129 9130fi 9131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9132$as_echo "$lt_cv_prog_compiler__b" >&6; } 9133 9134if test x"$lt_cv_prog_compiler__b" = xyes; then 9135 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9136else 9137 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9138fi 9139 9140 ;; 9141 esac 9142 fi 9143 if test "$with_gnu_ld" = no; then 9144 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9145 hardcode_libdir_separator=: 9146 9147 case $host_cpu in 9148 hppa*64*|ia64*) 9149 hardcode_direct=no 9150 hardcode_shlibpath_var=no 9151 ;; 9152 *) 9153 hardcode_direct=yes 9154 hardcode_direct_absolute=yes 9155 export_dynamic_flag_spec='${wl}-E' 9156 9157 # hardcode_minus_L: Not really in the search PATH, 9158 # but as the default location of the library. 9159 hardcode_minus_L=yes 9160 ;; 9161 esac 9162 fi 9163 ;; 9164 9165 irix5* | irix6* | nonstopux*) 9166 if test "$GCC" = yes; then 9167 archive_cmds='$CC -shared $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 $lib' 9168 # Try to use the -exported_symbol ld option, if it does not 9169 # work, assume that -exports_file does not work either and 9170 # implicitly export all symbols. 9171 save_LDFLAGS="$LDFLAGS" 9172 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9173 if test x$gcc_no_link = xyes; then 9174 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 9175fi 9176cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9177/* end confdefs.h. */ 9178int foo(void) {} 9179_ACEOF 9180if ac_fn_c_try_link "$LINENO"; then : 9181 archive_expsym_cmds='$CC -shared $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 $lib' 9182 9183fi 9184rm -f core conftest.err conftest.$ac_objext \ 9185 conftest$ac_exeext conftest.$ac_ext 9186 LDFLAGS="$save_LDFLAGS" 9187 else 9188 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9189 archive_expsym_cmds='$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 $lib' 9190 fi 9191 archive_cmds_need_lc='no' 9192 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9193 hardcode_libdir_separator=: 9194 inherit_rpath=yes 9195 link_all_deplibs=yes 9196 ;; 9197 9198 netbsd*) 9199 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9200 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9201 else 9202 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9203 fi 9204 hardcode_libdir_flag_spec='-R$libdir' 9205 hardcode_direct=yes 9206 hardcode_shlibpath_var=no 9207 ;; 9208 9209 newsos6) 9210 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9211 hardcode_direct=yes 9212 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9213 hardcode_libdir_separator=: 9214 hardcode_shlibpath_var=no 9215 ;; 9216 9217 *nto* | *qnx*) 9218 ;; 9219 9220 openbsd*) 9221 if test -f /usr/libexec/ld.so; then 9222 hardcode_direct=yes 9223 hardcode_shlibpath_var=no 9224 hardcode_direct_absolute=yes 9225 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9226 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9227 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9228 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9229 export_dynamic_flag_spec='${wl}-E' 9230 else 9231 case $host_os in 9232 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9233 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9234 hardcode_libdir_flag_spec='-R$libdir' 9235 ;; 9236 *) 9237 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9238 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9239 ;; 9240 esac 9241 fi 9242 else 9243 ld_shlibs=no 9244 fi 9245 ;; 9246 9247 os2*) 9248 hardcode_libdir_flag_spec='-L$libdir' 9249 hardcode_minus_L=yes 9250 allow_undefined_flag=unsupported 9251 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' 9252 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9253 ;; 9254 9255 osf3*) 9256 if test "$GCC" = yes; then 9257 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9258 archive_cmds='$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 $lib' 9259 else 9260 allow_undefined_flag=' -expect_unresolved \*' 9261 archive_cmds='$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 $lib' 9262 fi 9263 archive_cmds_need_lc='no' 9264 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9265 hardcode_libdir_separator=: 9266 ;; 9267 9268 osf4* | osf5*) # as osf3* with the addition of -msym flag 9269 if test "$GCC" = yes; then 9270 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9271 archive_cmds='$CC -shared${allow_undefined_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 $lib' 9272 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9273 else 9274 allow_undefined_flag=' -expect_unresolved \*' 9275 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' 9276 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~ 9277 $CC -shared${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' 9278 9279 # Both c and cxx compiler support -rpath directly 9280 hardcode_libdir_flag_spec='-rpath $libdir' 9281 fi 9282 archive_cmds_need_lc='no' 9283 hardcode_libdir_separator=: 9284 ;; 9285 9286 solaris*) 9287 no_undefined_flag=' -z defs' 9288 if test "$GCC" = yes; then 9289 wlarc='${wl}' 9290 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9291 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9292 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9293 else 9294 case `$CC -V 2>&1` in 9295 *"Compilers 5.0"*) 9296 wlarc='' 9297 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9298 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9299 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9300 ;; 9301 *) 9302 wlarc='${wl}' 9303 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9304 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9305 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9306 ;; 9307 esac 9308 fi 9309 hardcode_libdir_flag_spec='-R$libdir' 9310 hardcode_shlibpath_var=no 9311 case $host_os in 9312 solaris2.[0-5] | solaris2.[0-5].*) ;; 9313 *) 9314 # The compiler driver will combine and reorder linker options, 9315 # but understands `-z linker_flag'. GCC discards it without `$wl', 9316 # but is careful enough not to reorder. 9317 # Supported since Solaris 2.6 (maybe 2.5.1?) 9318 if test "$GCC" = yes; then 9319 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9320 else 9321 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9322 fi 9323 ;; 9324 esac 9325 link_all_deplibs=yes 9326 ;; 9327 9328 sunos4*) 9329 if test "x$host_vendor" = xsequent; then 9330 # Use $CC to link under sequent, because it throws in some extra .o 9331 # files that make .init and .fini sections work. 9332 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9333 else 9334 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9335 fi 9336 hardcode_libdir_flag_spec='-L$libdir' 9337 hardcode_direct=yes 9338 hardcode_minus_L=yes 9339 hardcode_shlibpath_var=no 9340 ;; 9341 9342 sysv4) 9343 case $host_vendor in 9344 sni) 9345 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9346 hardcode_direct=yes # is this really true??? 9347 ;; 9348 siemens) 9349 ## LD is ld it makes a PLAMLIB 9350 ## CC just makes a GrossModule. 9351 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9352 reload_cmds='$CC -r -o $output$reload_objs' 9353 hardcode_direct=no 9354 ;; 9355 motorola) 9356 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9357 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9358 ;; 9359 esac 9360 runpath_var='LD_RUN_PATH' 9361 hardcode_shlibpath_var=no 9362 ;; 9363 9364 sysv4.3*) 9365 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9366 hardcode_shlibpath_var=no 9367 export_dynamic_flag_spec='-Bexport' 9368 ;; 9369 9370 sysv4*MP*) 9371 if test -d /usr/nec; then 9372 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9373 hardcode_shlibpath_var=no 9374 runpath_var=LD_RUN_PATH 9375 hardcode_runpath_var=yes 9376 ld_shlibs=yes 9377 fi 9378 ;; 9379 9380 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9381 no_undefined_flag='${wl}-z,text' 9382 archive_cmds_need_lc=no 9383 hardcode_shlibpath_var=no 9384 runpath_var='LD_RUN_PATH' 9385 9386 if test "$GCC" = yes; then 9387 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9388 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9389 else 9390 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9391 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9392 fi 9393 ;; 9394 9395 sysv5* | sco3.2v5* | sco5v6*) 9396 # Note: We can NOT use -z defs as we might desire, because we do not 9397 # link with -lc, and that would cause any symbols used from libc to 9398 # always be unresolved, which means just about no library would 9399 # ever link correctly. If we're not using GNU ld we use -z text 9400 # though, which does catch some bad symbols but isn't as heavy-handed 9401 # as -z defs. 9402 no_undefined_flag='${wl}-z,text' 9403 allow_undefined_flag='${wl}-z,nodefs' 9404 archive_cmds_need_lc=no 9405 hardcode_shlibpath_var=no 9406 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9407 hardcode_libdir_separator=':' 9408 link_all_deplibs=yes 9409 export_dynamic_flag_spec='${wl}-Bexport' 9410 runpath_var='LD_RUN_PATH' 9411 9412 if test "$GCC" = yes; then 9413 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9414 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9415 else 9416 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9417 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9418 fi 9419 ;; 9420 9421 uts4*) 9422 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9423 hardcode_libdir_flag_spec='-L$libdir' 9424 hardcode_shlibpath_var=no 9425 ;; 9426 9427 *) 9428 ld_shlibs=no 9429 ;; 9430 esac 9431 9432 if test x$host_vendor = xsni; then 9433 case $host in 9434 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9435 export_dynamic_flag_spec='${wl}-Blargedynsym' 9436 ;; 9437 esac 9438 fi 9439 fi 9440 9441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9442$as_echo "$ld_shlibs" >&6; } 9443test "$ld_shlibs" = no && can_build_shared=no 9444 9445with_gnu_ld=$with_gnu_ld 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461# 9462# Do we need to explicitly link libc? 9463# 9464case "x$archive_cmds_need_lc" in 9465x|xyes) 9466 # Assume -lc should be added 9467 archive_cmds_need_lc=yes 9468 9469 if test "$enable_shared" = yes && test "$GCC" = yes; then 9470 case $archive_cmds in 9471 *'~'*) 9472 # FIXME: we may have to deal with multi-command sequences. 9473 ;; 9474 '$CC '*) 9475 # Test whether the compiler implicitly links with -lc since on some 9476 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9477 # to ld, don't add -lc before -lgcc. 9478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9479$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9480if ${lt_cv_archive_cmds_need_lc+:} false; then : 9481 $as_echo_n "(cached) " >&6 9482else 9483 $RM conftest* 9484 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9485 9486 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9487 (eval $ac_compile) 2>&5 9488 ac_status=$? 9489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9490 test $ac_status = 0; } 2>conftest.err; then 9491 soname=conftest 9492 lib=conftest 9493 libobjs=conftest.$ac_objext 9494 deplibs= 9495 wl=$lt_prog_compiler_wl 9496 pic_flag=$lt_prog_compiler_pic 9497 compiler_flags=-v 9498 linker_flags=-v 9499 verstring= 9500 output_objdir=. 9501 libname=conftest 9502 lt_save_allow_undefined_flag=$allow_undefined_flag 9503 allow_undefined_flag= 9504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9505 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9506 ac_status=$? 9507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9508 test $ac_status = 0; } 9509 then 9510 lt_cv_archive_cmds_need_lc=no 9511 else 9512 lt_cv_archive_cmds_need_lc=yes 9513 fi 9514 allow_undefined_flag=$lt_save_allow_undefined_flag 9515 else 9516 cat conftest.err 1>&5 9517 fi 9518 $RM conftest* 9519 9520fi 9521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9522$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9523 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9524 ;; 9525 esac 9526 fi 9527 ;; 9528esac 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9687$as_echo_n "checking dynamic linker characteristics... " >&6; } 9688 9689if test "$GCC" = yes; then 9690 case $host_os in 9691 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9692 *) lt_awk_arg="/^libraries:/" ;; 9693 esac 9694 case $host_os in 9695 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9696 *) lt_sed_strip_eq="s,=/,/,g" ;; 9697 esac 9698 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9699 case $lt_search_path_spec in 9700 *\;*) 9701 # if the path contains ";" then we assume it to be the separator 9702 # otherwise default to the standard path separator (i.e. ":") - it is 9703 # assumed that no part of a normal pathname contains ";" but that should 9704 # okay in the real world where ";" in dirpaths is itself problematic. 9705 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9706 ;; 9707 *) 9708 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9709 ;; 9710 esac 9711 # Ok, now we have the path, separated by spaces, we can step through it 9712 # and add multilib dir if necessary. 9713 lt_tmp_lt_search_path_spec= 9714 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9715 for lt_sys_path in $lt_search_path_spec; do 9716 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9717 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9718 else 9719 test -d "$lt_sys_path" && \ 9720 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9721 fi 9722 done 9723 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9724BEGIN {RS=" "; FS="/|\n";} { 9725 lt_foo=""; 9726 lt_count=0; 9727 for (lt_i = NF; lt_i > 0; lt_i--) { 9728 if ($lt_i != "" && $lt_i != ".") { 9729 if ($lt_i == "..") { 9730 lt_count++; 9731 } else { 9732 if (lt_count == 0) { 9733 lt_foo="/" $lt_i lt_foo; 9734 } else { 9735 lt_count--; 9736 } 9737 } 9738 } 9739 } 9740 if (lt_foo != "") { lt_freq[lt_foo]++; } 9741 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9742}'` 9743 # AWK program above erroneously prepends '/' to C:/dos/paths 9744 # for these hosts. 9745 case $host_os in 9746 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9747 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9748 esac 9749 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9750else 9751 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9752fi 9753library_names_spec= 9754libname_spec='lib$name' 9755soname_spec= 9756shrext_cmds=".so" 9757postinstall_cmds= 9758postuninstall_cmds= 9759finish_cmds= 9760finish_eval= 9761shlibpath_var= 9762shlibpath_overrides_runpath=unknown 9763version_type=none 9764dynamic_linker="$host_os ld.so" 9765sys_lib_dlsearch_path_spec="/lib /usr/lib" 9766need_lib_prefix=unknown 9767hardcode_into_libs=no 9768 9769# when you set need_version to no, make sure it does not cause -set_version 9770# flags to be left without arguments 9771need_version=unknown 9772 9773case $host_os in 9774aix3*) 9775 version_type=linux 9776 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9777 shlibpath_var=LIBPATH 9778 9779 # AIX 3 has no versioning support, so we append a major version to the name. 9780 soname_spec='${libname}${release}${shared_ext}$major' 9781 ;; 9782 9783aix[4-9]*) 9784 version_type=linux 9785 need_lib_prefix=no 9786 need_version=no 9787 hardcode_into_libs=yes 9788 if test "$host_cpu" = ia64; then 9789 # AIX 5 supports IA64 9790 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9791 shlibpath_var=LD_LIBRARY_PATH 9792 else 9793 # With GCC up to 2.95.x, collect2 would create an import file 9794 # for dependence libraries. The import file would start with 9795 # the line `#! .'. This would cause the generated library to 9796 # depend on `.', always an invalid library. This was fixed in 9797 # development snapshots of GCC prior to 3.0. 9798 case $host_os in 9799 aix4 | aix4.[01] | aix4.[01].*) 9800 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9801 echo ' yes ' 9802 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9803 : 9804 else 9805 can_build_shared=no 9806 fi 9807 ;; 9808 esac 9809 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9810 # soname into executable. Probably we can add versioning support to 9811 # collect2, so additional links can be useful in future. 9812 if test "$aix_use_runtimelinking" = yes; then 9813 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9814 # instead of lib<name>.a to let people know that these are not 9815 # typical AIX shared libraries. 9816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9817 else 9818 # We preserve .a as extension for shared libraries through AIX4.2 9819 # and later when we are not doing run time linking. 9820 library_names_spec='${libname}${release}.a $libname.a' 9821 soname_spec='${libname}${release}${shared_ext}$major' 9822 fi 9823 shlibpath_var=LIBPATH 9824 fi 9825 ;; 9826 9827amigaos*) 9828 case $host_cpu in 9829 powerpc) 9830 # Since July 2007 AmigaOS4 officially supports .so libraries. 9831 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9832 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9833 ;; 9834 m68k) 9835 library_names_spec='$libname.ixlibrary $libname.a' 9836 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9837 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 ${libname}_ixlibrary.a || exit 1; done' 9838 ;; 9839 esac 9840 ;; 9841 9842beos*) 9843 library_names_spec='${libname}${shared_ext}' 9844 dynamic_linker="$host_os ld.so" 9845 shlibpath_var=LIBRARY_PATH 9846 ;; 9847 9848bsdi[45]*) 9849 version_type=linux 9850 need_version=no 9851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9852 soname_spec='${libname}${release}${shared_ext}$major' 9853 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9854 shlibpath_var=LD_LIBRARY_PATH 9855 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9856 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9857 # the default ld.so.conf also contains /usr/contrib/lib and 9858 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9859 # libtool to hard-code these into programs 9860 ;; 9861 9862cygwin* | mingw* | pw32* | cegcc*) 9863 version_type=windows 9864 shrext_cmds=".dll" 9865 need_version=no 9866 need_lib_prefix=no 9867 9868 case $GCC,$host_os in 9869 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9870 library_names_spec='$libname.dll.a' 9871 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9872 postinstall_cmds='base_file=`basename \${file}`~ 9873 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9874 dldir=$destdir/`dirname \$dlpath`~ 9875 test -d \$dldir || mkdir -p \$dldir~ 9876 $install_prog $dir/$dlname \$dldir/$dlname~ 9877 chmod a+x \$dldir/$dlname~ 9878 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9879 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9880 fi' 9881 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9882 dlpath=$dir/\$dldll~ 9883 $RM \$dlpath' 9884 shlibpath_overrides_runpath=yes 9885 9886 case $host_os in 9887 cygwin*) 9888 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9889 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9890 9891 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9892 ;; 9893 mingw* | cegcc*) 9894 # MinGW DLLs use traditional 'lib' prefix 9895 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9896 ;; 9897 pw32*) 9898 # pw32 DLLs use 'pw' prefix rather than 'lib' 9899 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9900 ;; 9901 esac 9902 ;; 9903 9904 *) 9905 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9906 ;; 9907 esac 9908 dynamic_linker='Win32 ld.exe' 9909 # FIXME: first we should search . and the directory the executable is in 9910 shlibpath_var=PATH 9911 ;; 9912 9913darwin* | rhapsody*) 9914 dynamic_linker="$host_os dyld" 9915 version_type=darwin 9916 need_lib_prefix=no 9917 need_version=no 9918 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9919 soname_spec='${libname}${release}${major}$shared_ext' 9920 shlibpath_overrides_runpath=yes 9921 shlibpath_var=DYLD_LIBRARY_PATH 9922 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9923 9924 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9925 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9926 ;; 9927 9928dgux*) 9929 version_type=linux 9930 need_lib_prefix=no 9931 need_version=no 9932 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9933 soname_spec='${libname}${release}${shared_ext}$major' 9934 shlibpath_var=LD_LIBRARY_PATH 9935 ;; 9936 9937freebsd* | dragonfly*) 9938 # DragonFly does not have aout. When/if they implement a new 9939 # versioning mechanism, adjust this. 9940 if test -x /usr/bin/objformat; then 9941 objformat=`/usr/bin/objformat` 9942 else 9943 case $host_os in 9944 freebsd[23].*) objformat=aout ;; 9945 *) objformat=elf ;; 9946 esac 9947 fi 9948 version_type=freebsd-$objformat 9949 case $version_type in 9950 freebsd-elf*) 9951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9952 need_version=no 9953 need_lib_prefix=no 9954 ;; 9955 freebsd-*) 9956 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9957 need_version=yes 9958 ;; 9959 esac 9960 shlibpath_var=LD_LIBRARY_PATH 9961 case $host_os in 9962 freebsd2.*) 9963 shlibpath_overrides_runpath=yes 9964 ;; 9965 freebsd3.[01]* | freebsdelf3.[01]*) 9966 shlibpath_overrides_runpath=yes 9967 hardcode_into_libs=yes 9968 ;; 9969 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9970 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9971 shlibpath_overrides_runpath=no 9972 hardcode_into_libs=yes 9973 ;; 9974 *) # from 4.6 on, and DragonFly 9975 shlibpath_overrides_runpath=yes 9976 hardcode_into_libs=yes 9977 ;; 9978 esac 9979 ;; 9980 9981gnu*) 9982 version_type=linux 9983 need_lib_prefix=no 9984 need_version=no 9985 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9986 soname_spec='${libname}${release}${shared_ext}$major' 9987 shlibpath_var=LD_LIBRARY_PATH 9988 hardcode_into_libs=yes 9989 ;; 9990 9991haiku*) 9992 version_type=linux 9993 need_lib_prefix=no 9994 need_version=no 9995 dynamic_linker="$host_os runtime_loader" 9996 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9997 soname_spec='${libname}${release}${shared_ext}$major' 9998 shlibpath_var=LIBRARY_PATH 9999 shlibpath_overrides_runpath=yes 10000 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10001 hardcode_into_libs=yes 10002 ;; 10003 10004hpux9* | hpux10* | hpux11*) 10005 # Give a soname corresponding to the major version so that dld.sl refuses to 10006 # link against other versions. 10007 version_type=sunos 10008 need_lib_prefix=no 10009 need_version=no 10010 case $host_cpu in 10011 ia64*) 10012 shrext_cmds='.so' 10013 hardcode_into_libs=yes 10014 dynamic_linker="$host_os dld.so" 10015 shlibpath_var=LD_LIBRARY_PATH 10016 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10018 soname_spec='${libname}${release}${shared_ext}$major' 10019 if test "X$HPUX_IA64_MODE" = X32; then 10020 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10021 else 10022 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10023 fi 10024 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10025 ;; 10026 hppa*64*) 10027 shrext_cmds='.sl' 10028 hardcode_into_libs=yes 10029 dynamic_linker="$host_os dld.sl" 10030 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10031 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10033 soname_spec='${libname}${release}${shared_ext}$major' 10034 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10035 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10036 ;; 10037 *) 10038 shrext_cmds='.sl' 10039 dynamic_linker="$host_os dld.sl" 10040 shlibpath_var=SHLIB_PATH 10041 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10043 soname_spec='${libname}${release}${shared_ext}$major' 10044 ;; 10045 esac 10046 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10047 postinstall_cmds='chmod 555 $lib' 10048 # or fails outright, so override atomically: 10049 install_override_mode=555 10050 ;; 10051 10052interix[3-9]*) 10053 version_type=linux 10054 need_lib_prefix=no 10055 need_version=no 10056 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10057 soname_spec='${libname}${release}${shared_ext}$major' 10058 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10059 shlibpath_var=LD_LIBRARY_PATH 10060 shlibpath_overrides_runpath=no 10061 hardcode_into_libs=yes 10062 ;; 10063 10064irix5* | irix6* | nonstopux*) 10065 case $host_os in 10066 nonstopux*) version_type=nonstopux ;; 10067 *) 10068 if test "$lt_cv_prog_gnu_ld" = yes; then 10069 version_type=linux 10070 else 10071 version_type=irix 10072 fi ;; 10073 esac 10074 need_lib_prefix=no 10075 need_version=no 10076 soname_spec='${libname}${release}${shared_ext}$major' 10077 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10078 case $host_os in 10079 irix5* | nonstopux*) 10080 libsuff= shlibsuff= 10081 ;; 10082 *) 10083 case $LD in # libtool.m4 will add one of these switches to LD 10084 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10085 libsuff= shlibsuff= libmagic=32-bit;; 10086 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10087 libsuff=32 shlibsuff=N32 libmagic=N32;; 10088 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10089 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10090 *) libsuff= shlibsuff= libmagic=never-match;; 10091 esac 10092 ;; 10093 esac 10094 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10095 shlibpath_overrides_runpath=no 10096 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10097 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10098 hardcode_into_libs=yes 10099 ;; 10100 10101# No shared lib support for Linux oldld, aout, or coff. 10102linux*oldld* | linux*aout* | linux*coff*) 10103 dynamic_linker=no 10104 ;; 10105 10106# This must be Linux ELF. 10107 10108# uclinux* changes (here and below) have been submitted to the libtool 10109# project, but have not yet been accepted: they are GCC-local changes 10110# for the time being. (See 10111# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 10112linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 10113 version_type=linux 10114 need_lib_prefix=no 10115 need_version=no 10116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10117 soname_spec='${libname}${release}${shared_ext}$major' 10118 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10119 shlibpath_var=LD_LIBRARY_PATH 10120 shlibpath_overrides_runpath=no 10121 10122 # Some binutils ld are patched to set DT_RUNPATH 10123 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10124 $as_echo_n "(cached) " >&6 10125else 10126 lt_cv_shlibpath_overrides_runpath=no 10127 save_LDFLAGS=$LDFLAGS 10128 save_libdir=$libdir 10129 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10130 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10131 if test x$gcc_no_link = xyes; then 10132 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10133fi 10134cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10135/* end confdefs.h. */ 10136 10137int 10138main () 10139{ 10140 10141 ; 10142 return 0; 10143} 10144_ACEOF 10145if ac_fn_c_try_link "$LINENO"; then : 10146 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10147 lt_cv_shlibpath_overrides_runpath=yes 10148fi 10149fi 10150rm -f core conftest.err conftest.$ac_objext \ 10151 conftest$ac_exeext conftest.$ac_ext 10152 LDFLAGS=$save_LDFLAGS 10153 libdir=$save_libdir 10154 10155fi 10156 10157 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10158 10159 # This implies no fast_install, which is unacceptable. 10160 # Some rework will be needed to allow for fast_install 10161 # before this can be enabled. 10162 hardcode_into_libs=yes 10163 10164 # Append ld.so.conf contents to the search path 10165 if test -f /etc/ld.so.conf; then 10166 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' ' '` 10167 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10168 fi 10169 10170 # We used to test for /lib/ld.so.1 and disable shared libraries on 10171 # powerpc, because MkLinux only supported shared libraries with the 10172 # GNU dynamic linker. Since this was broken with cross compilers, 10173 # most powerpc-linux boxes support dynamic linking these days and 10174 # people can always --disable-shared, the test was removed, and we 10175 # assume the GNU/Linux dynamic linker is in use. 10176 dynamic_linker='GNU/Linux ld.so' 10177 ;; 10178 10179netbsd*) 10180 version_type=sunos 10181 need_lib_prefix=no 10182 need_version=no 10183 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10185 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10186 dynamic_linker='NetBSD (a.out) ld.so' 10187 else 10188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10189 soname_spec='${libname}${release}${shared_ext}$major' 10190 dynamic_linker='NetBSD ld.elf_so' 10191 fi 10192 shlibpath_var=LD_LIBRARY_PATH 10193 shlibpath_overrides_runpath=yes 10194 hardcode_into_libs=yes 10195 ;; 10196 10197newsos6) 10198 version_type=linux 10199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10200 shlibpath_var=LD_LIBRARY_PATH 10201 shlibpath_overrides_runpath=yes 10202 ;; 10203 10204*nto* | *qnx*) 10205 version_type=qnx 10206 need_lib_prefix=no 10207 need_version=no 10208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10209 soname_spec='${libname}${release}${shared_ext}$major' 10210 shlibpath_var=LD_LIBRARY_PATH 10211 shlibpath_overrides_runpath=no 10212 hardcode_into_libs=yes 10213 dynamic_linker='ldqnx.so' 10214 ;; 10215 10216openbsd*) 10217 version_type=sunos 10218 sys_lib_dlsearch_path_spec="/usr/lib" 10219 need_lib_prefix=no 10220 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10221 case $host_os in 10222 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10223 *) need_version=no ;; 10224 esac 10225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10226 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10227 shlibpath_var=LD_LIBRARY_PATH 10228 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10229 case $host_os in 10230 openbsd2.[89] | openbsd2.[89].*) 10231 shlibpath_overrides_runpath=no 10232 ;; 10233 *) 10234 shlibpath_overrides_runpath=yes 10235 ;; 10236 esac 10237 else 10238 shlibpath_overrides_runpath=yes 10239 fi 10240 ;; 10241 10242os2*) 10243 libname_spec='$name' 10244 shrext_cmds=".dll" 10245 need_lib_prefix=no 10246 library_names_spec='$libname${shared_ext} $libname.a' 10247 dynamic_linker='OS/2 ld.exe' 10248 shlibpath_var=LIBPATH 10249 ;; 10250 10251osf3* | osf4* | osf5*) 10252 version_type=osf 10253 need_lib_prefix=no 10254 need_version=no 10255 soname_spec='${libname}${release}${shared_ext}$major' 10256 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10257 shlibpath_var=LD_LIBRARY_PATH 10258 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10259 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10260 ;; 10261 10262rdos*) 10263 dynamic_linker=no 10264 ;; 10265 10266solaris*) 10267 version_type=linux 10268 need_lib_prefix=no 10269 need_version=no 10270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10271 soname_spec='${libname}${release}${shared_ext}$major' 10272 shlibpath_var=LD_LIBRARY_PATH 10273 shlibpath_overrides_runpath=yes 10274 hardcode_into_libs=yes 10275 # ldd complains unless libraries are executable 10276 postinstall_cmds='chmod +x $lib' 10277 ;; 10278 10279sunos4*) 10280 version_type=sunos 10281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10282 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10283 shlibpath_var=LD_LIBRARY_PATH 10284 shlibpath_overrides_runpath=yes 10285 if test "$with_gnu_ld" = yes; then 10286 need_lib_prefix=no 10287 fi 10288 need_version=yes 10289 ;; 10290 10291sysv4 | sysv4.3*) 10292 version_type=linux 10293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10294 soname_spec='${libname}${release}${shared_ext}$major' 10295 shlibpath_var=LD_LIBRARY_PATH 10296 case $host_vendor in 10297 sni) 10298 shlibpath_overrides_runpath=no 10299 need_lib_prefix=no 10300 runpath_var=LD_RUN_PATH 10301 ;; 10302 siemens) 10303 need_lib_prefix=no 10304 ;; 10305 motorola) 10306 need_lib_prefix=no 10307 need_version=no 10308 shlibpath_overrides_runpath=no 10309 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10310 ;; 10311 esac 10312 ;; 10313 10314sysv4*MP*) 10315 if test -d /usr/nec ;then 10316 version_type=linux 10317 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10318 soname_spec='$libname${shared_ext}.$major' 10319 shlibpath_var=LD_LIBRARY_PATH 10320 fi 10321 ;; 10322 10323sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10324 version_type=freebsd-elf 10325 need_lib_prefix=no 10326 need_version=no 10327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10328 soname_spec='${libname}${release}${shared_ext}$major' 10329 shlibpath_var=LD_LIBRARY_PATH 10330 shlibpath_overrides_runpath=yes 10331 hardcode_into_libs=yes 10332 if test "$with_gnu_ld" = yes; then 10333 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10334 else 10335 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10336 case $host_os in 10337 sco3.2v5*) 10338 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10339 ;; 10340 esac 10341 fi 10342 sys_lib_dlsearch_path_spec='/usr/lib' 10343 ;; 10344 10345tpf*) 10346 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10347 version_type=linux 10348 need_lib_prefix=no 10349 need_version=no 10350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10351 shlibpath_var=LD_LIBRARY_PATH 10352 shlibpath_overrides_runpath=no 10353 hardcode_into_libs=yes 10354 ;; 10355 10356uts4*) 10357 version_type=linux 10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10359 soname_spec='${libname}${release}${shared_ext}$major' 10360 shlibpath_var=LD_LIBRARY_PATH 10361 ;; 10362 10363*) 10364 dynamic_linker=no 10365 ;; 10366esac 10367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10368$as_echo "$dynamic_linker" >&6; } 10369test "$dynamic_linker" = no && can_build_shared=no 10370 10371variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10372if test "$GCC" = yes; then 10373 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10374fi 10375 10376if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10377 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10378fi 10379if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10380 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10381fi 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10475$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10476hardcode_action= 10477if test -n "$hardcode_libdir_flag_spec" || 10478 test -n "$runpath_var" || 10479 test "X$hardcode_automatic" = "Xyes" ; then 10480 10481 # We can hardcode non-existent directories. 10482 if test "$hardcode_direct" != no && 10483 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10484 # have to relink, otherwise we might link with an installed library 10485 # when we should be linking with a yet-to-be-installed one 10486 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10487 test "$hardcode_minus_L" != no; then 10488 # Linking always hardcodes the temporary library directory. 10489 hardcode_action=relink 10490 else 10491 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10492 hardcode_action=immediate 10493 fi 10494else 10495 # We cannot hardcode anything, or else we can only hardcode existing 10496 # directories. 10497 hardcode_action=unsupported 10498fi 10499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10500$as_echo "$hardcode_action" >&6; } 10501 10502if test "$hardcode_action" = relink || 10503 test "$inherit_rpath" = yes; then 10504 # Fast installation is not supported 10505 enable_fast_install=no 10506elif test "$shlibpath_overrides_runpath" = yes || 10507 test "$enable_shared" = no; then 10508 # Fast installation is not necessary 10509 enable_fast_install=needless 10510fi 10511 10512 10513 10514 10515 10516 10517 if test "x$enable_dlopen" != xyes; then 10518 enable_dlopen=unknown 10519 enable_dlopen_self=unknown 10520 enable_dlopen_self_static=unknown 10521else 10522 lt_cv_dlopen=no 10523 lt_cv_dlopen_libs= 10524 10525 case $host_os in 10526 beos*) 10527 lt_cv_dlopen="load_add_on" 10528 lt_cv_dlopen_libs= 10529 lt_cv_dlopen_self=yes 10530 ;; 10531 10532 mingw* | pw32* | cegcc*) 10533 lt_cv_dlopen="LoadLibrary" 10534 lt_cv_dlopen_libs= 10535 ;; 10536 10537 cygwin*) 10538 lt_cv_dlopen="dlopen" 10539 lt_cv_dlopen_libs= 10540 ;; 10541 10542 darwin*) 10543 # if libdl is installed we need to link against it 10544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10545$as_echo_n "checking for dlopen in -ldl... " >&6; } 10546if ${ac_cv_lib_dl_dlopen+:} false; then : 10547 $as_echo_n "(cached) " >&6 10548else 10549 ac_check_lib_save_LIBS=$LIBS 10550LIBS="-ldl $LIBS" 10551if test x$gcc_no_link = xyes; then 10552 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10553fi 10554cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10555/* end confdefs.h. */ 10556 10557/* Override any GCC internal prototype to avoid an error. 10558 Use char because int might match the return type of a GCC 10559 builtin and then its argument prototype would still apply. */ 10560#ifdef __cplusplus 10561extern "C" 10562#endif 10563char dlopen (); 10564int 10565main () 10566{ 10567return dlopen (); 10568 ; 10569 return 0; 10570} 10571_ACEOF 10572if ac_fn_c_try_link "$LINENO"; then : 10573 ac_cv_lib_dl_dlopen=yes 10574else 10575 ac_cv_lib_dl_dlopen=no 10576fi 10577rm -f core conftest.err conftest.$ac_objext \ 10578 conftest$ac_exeext conftest.$ac_ext 10579LIBS=$ac_check_lib_save_LIBS 10580fi 10581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10582$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10583if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10584 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10585else 10586 10587 lt_cv_dlopen="dyld" 10588 lt_cv_dlopen_libs= 10589 lt_cv_dlopen_self=yes 10590 10591fi 10592 10593 ;; 10594 10595 *) 10596 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10597if test "x$ac_cv_func_shl_load" = xyes; then : 10598 lt_cv_dlopen="shl_load" 10599else 10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10601$as_echo_n "checking for shl_load in -ldld... " >&6; } 10602if ${ac_cv_lib_dld_shl_load+:} false; then : 10603 $as_echo_n "(cached) " >&6 10604else 10605 ac_check_lib_save_LIBS=$LIBS 10606LIBS="-ldld $LIBS" 10607if test x$gcc_no_link = xyes; then 10608 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10609fi 10610cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10611/* end confdefs.h. */ 10612 10613/* Override any GCC internal prototype to avoid an error. 10614 Use char because int might match the return type of a GCC 10615 builtin and then its argument prototype would still apply. */ 10616#ifdef __cplusplus 10617extern "C" 10618#endif 10619char shl_load (); 10620int 10621main () 10622{ 10623return shl_load (); 10624 ; 10625 return 0; 10626} 10627_ACEOF 10628if ac_fn_c_try_link "$LINENO"; then : 10629 ac_cv_lib_dld_shl_load=yes 10630else 10631 ac_cv_lib_dld_shl_load=no 10632fi 10633rm -f core conftest.err conftest.$ac_objext \ 10634 conftest$ac_exeext conftest.$ac_ext 10635LIBS=$ac_check_lib_save_LIBS 10636fi 10637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10638$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10639if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10640 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10641else 10642 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10643if test "x$ac_cv_func_dlopen" = xyes; then : 10644 lt_cv_dlopen="dlopen" 10645else 10646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10647$as_echo_n "checking for dlopen in -ldl... " >&6; } 10648if ${ac_cv_lib_dl_dlopen+:} false; then : 10649 $as_echo_n "(cached) " >&6 10650else 10651 ac_check_lib_save_LIBS=$LIBS 10652LIBS="-ldl $LIBS" 10653if test x$gcc_no_link = xyes; then 10654 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10655fi 10656cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10657/* end confdefs.h. */ 10658 10659/* Override any GCC internal prototype to avoid an error. 10660 Use char because int might match the return type of a GCC 10661 builtin and then its argument prototype would still apply. */ 10662#ifdef __cplusplus 10663extern "C" 10664#endif 10665char dlopen (); 10666int 10667main () 10668{ 10669return dlopen (); 10670 ; 10671 return 0; 10672} 10673_ACEOF 10674if ac_fn_c_try_link "$LINENO"; then : 10675 ac_cv_lib_dl_dlopen=yes 10676else 10677 ac_cv_lib_dl_dlopen=no 10678fi 10679rm -f core conftest.err conftest.$ac_objext \ 10680 conftest$ac_exeext conftest.$ac_ext 10681LIBS=$ac_check_lib_save_LIBS 10682fi 10683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10684$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10685if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10686 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10687else 10688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10689$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10690if ${ac_cv_lib_svld_dlopen+:} false; then : 10691 $as_echo_n "(cached) " >&6 10692else 10693 ac_check_lib_save_LIBS=$LIBS 10694LIBS="-lsvld $LIBS" 10695if test x$gcc_no_link = xyes; then 10696 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10697fi 10698cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10699/* end confdefs.h. */ 10700 10701/* Override any GCC internal prototype to avoid an error. 10702 Use char because int might match the return type of a GCC 10703 builtin and then its argument prototype would still apply. */ 10704#ifdef __cplusplus 10705extern "C" 10706#endif 10707char dlopen (); 10708int 10709main () 10710{ 10711return dlopen (); 10712 ; 10713 return 0; 10714} 10715_ACEOF 10716if ac_fn_c_try_link "$LINENO"; then : 10717 ac_cv_lib_svld_dlopen=yes 10718else 10719 ac_cv_lib_svld_dlopen=no 10720fi 10721rm -f core conftest.err conftest.$ac_objext \ 10722 conftest$ac_exeext conftest.$ac_ext 10723LIBS=$ac_check_lib_save_LIBS 10724fi 10725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10726$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10727if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10728 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10729else 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10731$as_echo_n "checking for dld_link in -ldld... " >&6; } 10732if ${ac_cv_lib_dld_dld_link+:} false; then : 10733 $as_echo_n "(cached) " >&6 10734else 10735 ac_check_lib_save_LIBS=$LIBS 10736LIBS="-ldld $LIBS" 10737if test x$gcc_no_link = xyes; then 10738 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10739fi 10740cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10741/* end confdefs.h. */ 10742 10743/* Override any GCC internal prototype to avoid an error. 10744 Use char because int might match the return type of a GCC 10745 builtin and then its argument prototype would still apply. */ 10746#ifdef __cplusplus 10747extern "C" 10748#endif 10749char dld_link (); 10750int 10751main () 10752{ 10753return dld_link (); 10754 ; 10755 return 0; 10756} 10757_ACEOF 10758if ac_fn_c_try_link "$LINENO"; then : 10759 ac_cv_lib_dld_dld_link=yes 10760else 10761 ac_cv_lib_dld_dld_link=no 10762fi 10763rm -f core conftest.err conftest.$ac_objext \ 10764 conftest$ac_exeext conftest.$ac_ext 10765LIBS=$ac_check_lib_save_LIBS 10766fi 10767{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10768$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10769if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10770 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10771fi 10772 10773 10774fi 10775 10776 10777fi 10778 10779 10780fi 10781 10782 10783fi 10784 10785 10786fi 10787 10788 ;; 10789 esac 10790 10791 if test "x$lt_cv_dlopen" != xno; then 10792 enable_dlopen=yes 10793 else 10794 enable_dlopen=no 10795 fi 10796 10797 case $lt_cv_dlopen in 10798 dlopen) 10799 save_CPPFLAGS="$CPPFLAGS" 10800 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10801 10802 save_LDFLAGS="$LDFLAGS" 10803 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10804 10805 save_LIBS="$LIBS" 10806 LIBS="$lt_cv_dlopen_libs $LIBS" 10807 10808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10809$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10810if ${lt_cv_dlopen_self+:} false; then : 10811 $as_echo_n "(cached) " >&6 10812else 10813 if test "$cross_compiling" = yes; then : 10814 lt_cv_dlopen_self=cross 10815else 10816 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10817 lt_status=$lt_dlunknown 10818 cat > conftest.$ac_ext <<_LT_EOF 10819#line 10819 "configure" 10820#include "confdefs.h" 10821 10822#if HAVE_DLFCN_H 10823#include <dlfcn.h> 10824#endif 10825 10826#include <stdio.h> 10827 10828#ifdef RTLD_GLOBAL 10829# define LT_DLGLOBAL RTLD_GLOBAL 10830#else 10831# ifdef DL_GLOBAL 10832# define LT_DLGLOBAL DL_GLOBAL 10833# else 10834# define LT_DLGLOBAL 0 10835# endif 10836#endif 10837 10838/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10839 find out it does not work in some platform. */ 10840#ifndef LT_DLLAZY_OR_NOW 10841# ifdef RTLD_LAZY 10842# define LT_DLLAZY_OR_NOW RTLD_LAZY 10843# else 10844# ifdef DL_LAZY 10845# define LT_DLLAZY_OR_NOW DL_LAZY 10846# else 10847# ifdef RTLD_NOW 10848# define LT_DLLAZY_OR_NOW RTLD_NOW 10849# else 10850# ifdef DL_NOW 10851# define LT_DLLAZY_OR_NOW DL_NOW 10852# else 10853# define LT_DLLAZY_OR_NOW 0 10854# endif 10855# endif 10856# endif 10857# endif 10858#endif 10859 10860/* When -fvisbility=hidden is used, assume the code has been annotated 10861 correspondingly for the symbols needed. */ 10862#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10863void fnord () __attribute__((visibility("default"))); 10864#endif 10865 10866void fnord () { int i=42; } 10867int main () 10868{ 10869 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10870 int status = $lt_dlunknown; 10871 10872 if (self) 10873 { 10874 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10875 else 10876 { 10877 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10878 else puts (dlerror ()); 10879 } 10880 /* dlclose (self); */ 10881 } 10882 else 10883 puts (dlerror ()); 10884 10885 return status; 10886} 10887_LT_EOF 10888 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10889 (eval $ac_link) 2>&5 10890 ac_status=$? 10891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10892 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10893 (./conftest; exit; ) >&5 2>/dev/null 10894 lt_status=$? 10895 case x$lt_status in 10896 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10897 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10898 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10899 esac 10900 else : 10901 # compilation failed 10902 lt_cv_dlopen_self=no 10903 fi 10904fi 10905rm -fr conftest* 10906 10907 10908fi 10909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10910$as_echo "$lt_cv_dlopen_self" >&6; } 10911 10912 if test "x$lt_cv_dlopen_self" = xyes; then 10913 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10915$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10916if ${lt_cv_dlopen_self_static+:} false; then : 10917 $as_echo_n "(cached) " >&6 10918else 10919 if test "$cross_compiling" = yes; then : 10920 lt_cv_dlopen_self_static=cross 10921else 10922 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10923 lt_status=$lt_dlunknown 10924 cat > conftest.$ac_ext <<_LT_EOF 10925#line 10925 "configure" 10926#include "confdefs.h" 10927 10928#if HAVE_DLFCN_H 10929#include <dlfcn.h> 10930#endif 10931 10932#include <stdio.h> 10933 10934#ifdef RTLD_GLOBAL 10935# define LT_DLGLOBAL RTLD_GLOBAL 10936#else 10937# ifdef DL_GLOBAL 10938# define LT_DLGLOBAL DL_GLOBAL 10939# else 10940# define LT_DLGLOBAL 0 10941# endif 10942#endif 10943 10944/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10945 find out it does not work in some platform. */ 10946#ifndef LT_DLLAZY_OR_NOW 10947# ifdef RTLD_LAZY 10948# define LT_DLLAZY_OR_NOW RTLD_LAZY 10949# else 10950# ifdef DL_LAZY 10951# define LT_DLLAZY_OR_NOW DL_LAZY 10952# else 10953# ifdef RTLD_NOW 10954# define LT_DLLAZY_OR_NOW RTLD_NOW 10955# else 10956# ifdef DL_NOW 10957# define LT_DLLAZY_OR_NOW DL_NOW 10958# else 10959# define LT_DLLAZY_OR_NOW 0 10960# endif 10961# endif 10962# endif 10963# endif 10964#endif 10965 10966/* When -fvisbility=hidden is used, assume the code has been annotated 10967 correspondingly for the symbols needed. */ 10968#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10969void fnord () __attribute__((visibility("default"))); 10970#endif 10971 10972void fnord () { int i=42; } 10973int main () 10974{ 10975 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10976 int status = $lt_dlunknown; 10977 10978 if (self) 10979 { 10980 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10981 else 10982 { 10983 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10984 else puts (dlerror ()); 10985 } 10986 /* dlclose (self); */ 10987 } 10988 else 10989 puts (dlerror ()); 10990 10991 return status; 10992} 10993_LT_EOF 10994 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10995 (eval $ac_link) 2>&5 10996 ac_status=$? 10997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10998 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10999 (./conftest; exit; ) >&5 2>/dev/null 11000 lt_status=$? 11001 case x$lt_status in 11002 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11003 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11004 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11005 esac 11006 else : 11007 # compilation failed 11008 lt_cv_dlopen_self_static=no 11009 fi 11010fi 11011rm -fr conftest* 11012 11013 11014fi 11015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11016$as_echo "$lt_cv_dlopen_self_static" >&6; } 11017 fi 11018 11019 CPPFLAGS="$save_CPPFLAGS" 11020 LDFLAGS="$save_LDFLAGS" 11021 LIBS="$save_LIBS" 11022 ;; 11023 esac 11024 11025 case $lt_cv_dlopen_self in 11026 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11027 *) enable_dlopen_self=unknown ;; 11028 esac 11029 11030 case $lt_cv_dlopen_self_static in 11031 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11032 *) enable_dlopen_self_static=unknown ;; 11033 esac 11034fi 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052striplib= 11053old_striplib= 11054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11055$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11056if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11057 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11058 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11060$as_echo "yes" >&6; } 11061else 11062# FIXME - insert some real tests, host_os isn't really good enough 11063 case $host_os in 11064 darwin*) 11065 if test -n "$STRIP" ; then 11066 striplib="$STRIP -x" 11067 old_striplib="$STRIP -S" 11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11069$as_echo "yes" >&6; } 11070 else 11071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11072$as_echo "no" >&6; } 11073 fi 11074 ;; 11075 *) 11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11077$as_echo "no" >&6; } 11078 ;; 11079 esac 11080fi 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 # Report which library types will actually be built 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11095$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11097$as_echo "$can_build_shared" >&6; } 11098 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11100$as_echo_n "checking whether to build shared libraries... " >&6; } 11101 test "$can_build_shared" = "no" && enable_shared=no 11102 11103 # On AIX, shared libraries and static libraries use the same namespace, and 11104 # are all built from PIC. 11105 case $host_os in 11106 aix3*) 11107 test "$enable_shared" = yes && enable_static=no 11108 if test -n "$RANLIB"; then 11109 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11110 postinstall_cmds='$RANLIB $lib' 11111 fi 11112 ;; 11113 11114 aix[4-9]*) 11115 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11116 test "$enable_shared" = yes && enable_static=no 11117 fi 11118 ;; 11119 esac 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11121$as_echo "$enable_shared" >&6; } 11122 11123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11124$as_echo_n "checking whether to build static libraries... " >&6; } 11125 # Make sure either enable_shared or enable_static is yes. 11126 test "$enable_shared" = yes || enable_static=yes 11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11128$as_echo "$enable_static" >&6; } 11129 11130 11131 11132 11133fi 11134ac_ext=c 11135ac_cpp='$CPP $CPPFLAGS' 11136ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11137ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11138ac_compiler_gnu=$ac_cv_c_compiler_gnu 11139 11140CC="$lt_save_CC" 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 ac_config_commands="$ac_config_commands libtool" 11155 11156 11157 11158 11159# Only expand once: 11160 11161 11162 11163 11164 11165case $host in 11166 *-cygwin* | *-mingw*) 11167 # 'host' will be top-level target in the case of a target lib, 11168 # we must compare to with_cross_host to decide if this is a native 11169 # or cross-compiler and select where to install dlls appropriately. 11170 if test -n "$with_cross_host" && 11171 test x"$with_cross_host" != x"no"; then 11172 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 11173 else 11174 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 11175 fi 11176 ;; 11177 *) 11178 lt_host_flags= 11179 ;; 11180esac 11181 11182 11183 11184 11185 11186 11187 11188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 11189$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 11190 # Check whether --enable-maintainer-mode was given. 11191if test "${enable_maintainer_mode+set}" = set; then : 11192 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 11193else 11194 USE_MAINTAINER_MODE=no 11195fi 11196 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 11198$as_echo "$USE_MAINTAINER_MODE" >&6; } 11199 if test $USE_MAINTAINER_MODE = yes; then 11200 MAINTAINER_MODE_TRUE= 11201 MAINTAINER_MODE_FALSE='#' 11202else 11203 MAINTAINER_MODE_TRUE='#' 11204 MAINTAINER_MODE_FALSE= 11205fi 11206 11207 MAINT=$MAINTAINER_MODE_TRUE 11208 11209 11210 11211ac_ext=c 11212ac_cpp='$CPP $CPPFLAGS' 11213ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11214ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11215ac_compiler_gnu=$ac_cv_c_compiler_gnu 11216 11217# The same as in boehm-gc and libstdc++. Have to borrow it from there. 11218# We must force CC to /not/ be precious variables; otherwise 11219# the wrong, non-multilib-adjusted value will be used in multilibs. 11220# As a side effect, we have to subst CFLAGS ourselves. 11221 11222 11223 11224ac_ext=c 11225ac_cpp='$CPP $CPPFLAGS' 11226ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11227ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11228ac_compiler_gnu=$ac_cv_c_compiler_gnu 11229if test -n "$ac_tool_prefix"; then 11230 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 11231set dummy ${ac_tool_prefix}gcc; ac_word=$2 11232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11233$as_echo_n "checking for $ac_word... " >&6; } 11234if ${ac_cv_prog_CC+:} false; then : 11235 $as_echo_n "(cached) " >&6 11236else 11237 if test -n "$CC"; then 11238 ac_cv_prog_CC="$CC" # Let the user override the test. 11239else 11240as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11241for as_dir in $PATH 11242do 11243 IFS=$as_save_IFS 11244 test -z "$as_dir" && as_dir=. 11245 for ac_exec_ext in '' $ac_executable_extensions; do 11246 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11247 ac_cv_prog_CC="${ac_tool_prefix}gcc" 11248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11249 break 2 11250 fi 11251done 11252 done 11253IFS=$as_save_IFS 11254 11255fi 11256fi 11257CC=$ac_cv_prog_CC 11258if test -n "$CC"; then 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11260$as_echo "$CC" >&6; } 11261else 11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11263$as_echo "no" >&6; } 11264fi 11265 11266 11267fi 11268if test -z "$ac_cv_prog_CC"; then 11269 ac_ct_CC=$CC 11270 # Extract the first word of "gcc", so it can be a program name with args. 11271set dummy gcc; ac_word=$2 11272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11273$as_echo_n "checking for $ac_word... " >&6; } 11274if ${ac_cv_prog_ac_ct_CC+:} false; then : 11275 $as_echo_n "(cached) " >&6 11276else 11277 if test -n "$ac_ct_CC"; then 11278 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11279else 11280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11281for as_dir in $PATH 11282do 11283 IFS=$as_save_IFS 11284 test -z "$as_dir" && as_dir=. 11285 for ac_exec_ext in '' $ac_executable_extensions; do 11286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11287 ac_cv_prog_ac_ct_CC="gcc" 11288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11289 break 2 11290 fi 11291done 11292 done 11293IFS=$as_save_IFS 11294 11295fi 11296fi 11297ac_ct_CC=$ac_cv_prog_ac_ct_CC 11298if test -n "$ac_ct_CC"; then 11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11300$as_echo "$ac_ct_CC" >&6; } 11301else 11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11303$as_echo "no" >&6; } 11304fi 11305 11306 if test "x$ac_ct_CC" = x; then 11307 CC="" 11308 else 11309 case $cross_compiling:$ac_tool_warned in 11310yes:) 11311{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11312$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11313ac_tool_warned=yes ;; 11314esac 11315 CC=$ac_ct_CC 11316 fi 11317else 11318 CC="$ac_cv_prog_CC" 11319fi 11320 11321if test -z "$CC"; then 11322 if test -n "$ac_tool_prefix"; then 11323 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 11324set dummy ${ac_tool_prefix}cc; ac_word=$2 11325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11326$as_echo_n "checking for $ac_word... " >&6; } 11327if ${ac_cv_prog_CC+:} false; then : 11328 $as_echo_n "(cached) " >&6 11329else 11330 if test -n "$CC"; then 11331 ac_cv_prog_CC="$CC" # Let the user override the test. 11332else 11333as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11334for as_dir in $PATH 11335do 11336 IFS=$as_save_IFS 11337 test -z "$as_dir" && as_dir=. 11338 for ac_exec_ext in '' $ac_executable_extensions; do 11339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11340 ac_cv_prog_CC="${ac_tool_prefix}cc" 11341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11342 break 2 11343 fi 11344done 11345 done 11346IFS=$as_save_IFS 11347 11348fi 11349fi 11350CC=$ac_cv_prog_CC 11351if test -n "$CC"; then 11352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11353$as_echo "$CC" >&6; } 11354else 11355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11356$as_echo "no" >&6; } 11357fi 11358 11359 11360 fi 11361fi 11362if test -z "$CC"; then 11363 # Extract the first word of "cc", so it can be a program name with args. 11364set dummy cc; ac_word=$2 11365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11366$as_echo_n "checking for $ac_word... " >&6; } 11367if ${ac_cv_prog_CC+:} false; then : 11368 $as_echo_n "(cached) " >&6 11369else 11370 if test -n "$CC"; then 11371 ac_cv_prog_CC="$CC" # Let the user override the test. 11372else 11373 ac_prog_rejected=no 11374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11375for as_dir in $PATH 11376do 11377 IFS=$as_save_IFS 11378 test -z "$as_dir" && as_dir=. 11379 for ac_exec_ext in '' $ac_executable_extensions; do 11380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11381 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 11382 ac_prog_rejected=yes 11383 continue 11384 fi 11385 ac_cv_prog_CC="cc" 11386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11387 break 2 11388 fi 11389done 11390 done 11391IFS=$as_save_IFS 11392 11393if test $ac_prog_rejected = yes; then 11394 # We found a bogon in the path, so make sure we never use it. 11395 set dummy $ac_cv_prog_CC 11396 shift 11397 if test $# != 0; then 11398 # We chose a different compiler from the bogus one. 11399 # However, it has the same basename, so the bogon will be chosen 11400 # first if we set CC to just the basename; use the full file name. 11401 shift 11402 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 11403 fi 11404fi 11405fi 11406fi 11407CC=$ac_cv_prog_CC 11408if test -n "$CC"; then 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11410$as_echo "$CC" >&6; } 11411else 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11413$as_echo "no" >&6; } 11414fi 11415 11416 11417fi 11418if test -z "$CC"; then 11419 if test -n "$ac_tool_prefix"; then 11420 for ac_prog in cl.exe 11421 do 11422 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11423set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11425$as_echo_n "checking for $ac_word... " >&6; } 11426if ${ac_cv_prog_CC+:} false; then : 11427 $as_echo_n "(cached) " >&6 11428else 11429 if test -n "$CC"; then 11430 ac_cv_prog_CC="$CC" # Let the user override the test. 11431else 11432as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11433for as_dir in $PATH 11434do 11435 IFS=$as_save_IFS 11436 test -z "$as_dir" && as_dir=. 11437 for ac_exec_ext in '' $ac_executable_extensions; do 11438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11439 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 11440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11441 break 2 11442 fi 11443done 11444 done 11445IFS=$as_save_IFS 11446 11447fi 11448fi 11449CC=$ac_cv_prog_CC 11450if test -n "$CC"; then 11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11452$as_echo "$CC" >&6; } 11453else 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11455$as_echo "no" >&6; } 11456fi 11457 11458 11459 test -n "$CC" && break 11460 done 11461fi 11462if test -z "$CC"; then 11463 ac_ct_CC=$CC 11464 for ac_prog in cl.exe 11465do 11466 # Extract the first word of "$ac_prog", so it can be a program name with args. 11467set dummy $ac_prog; ac_word=$2 11468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11469$as_echo_n "checking for $ac_word... " >&6; } 11470if ${ac_cv_prog_ac_ct_CC+:} false; then : 11471 $as_echo_n "(cached) " >&6 11472else 11473 if test -n "$ac_ct_CC"; then 11474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11475else 11476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11477for as_dir in $PATH 11478do 11479 IFS=$as_save_IFS 11480 test -z "$as_dir" && as_dir=. 11481 for ac_exec_ext in '' $ac_executable_extensions; do 11482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11483 ac_cv_prog_ac_ct_CC="$ac_prog" 11484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11485 break 2 11486 fi 11487done 11488 done 11489IFS=$as_save_IFS 11490 11491fi 11492fi 11493ac_ct_CC=$ac_cv_prog_ac_ct_CC 11494if test -n "$ac_ct_CC"; then 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11496$as_echo "$ac_ct_CC" >&6; } 11497else 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11499$as_echo "no" >&6; } 11500fi 11501 11502 11503 test -n "$ac_ct_CC" && break 11504done 11505 11506 if test "x$ac_ct_CC" = x; then 11507 CC="" 11508 else 11509 case $cross_compiling:$ac_tool_warned in 11510yes:) 11511{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11512$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11513ac_tool_warned=yes ;; 11514esac 11515 CC=$ac_ct_CC 11516 fi 11517fi 11518 11519fi 11520 11521 11522test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11523$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11524as_fn_error $? "no acceptable C compiler found in \$PATH 11525See \`config.log' for more details" "$LINENO" 5; } 11526 11527# Provide some information about the compiler. 11528$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 11529set X $ac_compile 11530ac_compiler=$2 11531for ac_option in --version -v -V -qversion; do 11532 { { ac_try="$ac_compiler $ac_option >&5" 11533case "(($ac_try" in 11534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11535 *) ac_try_echo=$ac_try;; 11536esac 11537eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11538$as_echo "$ac_try_echo"; } >&5 11539 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11540 ac_status=$? 11541 if test -s conftest.err; then 11542 sed '10a\ 11543... rest of stderr output deleted ... 11544 10q' conftest.err >conftest.er1 11545 cat conftest.er1 >&5 11546 fi 11547 rm -f conftest.er1 conftest.err 11548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11549 test $ac_status = 0; } 11550done 11551 11552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 11553$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 11554if ${ac_cv_c_compiler_gnu+:} false; then : 11555 $as_echo_n "(cached) " >&6 11556else 11557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11558/* end confdefs.h. */ 11559 11560int 11561main () 11562{ 11563#ifndef __GNUC__ 11564 choke me 11565#endif 11566 11567 ; 11568 return 0; 11569} 11570_ACEOF 11571if ac_fn_c_try_compile "$LINENO"; then : 11572 ac_compiler_gnu=yes 11573else 11574 ac_compiler_gnu=no 11575fi 11576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11577ac_cv_c_compiler_gnu=$ac_compiler_gnu 11578 11579fi 11580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 11581$as_echo "$ac_cv_c_compiler_gnu" >&6; } 11582if test $ac_compiler_gnu = yes; then 11583 GCC=yes 11584else 11585 GCC= 11586fi 11587ac_test_CFLAGS=${CFLAGS+set} 11588ac_save_CFLAGS=$CFLAGS 11589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 11590$as_echo_n "checking whether $CC accepts -g... " >&6; } 11591if ${ac_cv_prog_cc_g+:} false; then : 11592 $as_echo_n "(cached) " >&6 11593else 11594 ac_save_c_werror_flag=$ac_c_werror_flag 11595 ac_c_werror_flag=yes 11596 ac_cv_prog_cc_g=no 11597 CFLAGS="-g" 11598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11599/* end confdefs.h. */ 11600 11601int 11602main () 11603{ 11604 11605 ; 11606 return 0; 11607} 11608_ACEOF 11609if ac_fn_c_try_compile "$LINENO"; then : 11610 ac_cv_prog_cc_g=yes 11611else 11612 CFLAGS="" 11613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11614/* end confdefs.h. */ 11615 11616int 11617main () 11618{ 11619 11620 ; 11621 return 0; 11622} 11623_ACEOF 11624if ac_fn_c_try_compile "$LINENO"; then : 11625 11626else 11627 ac_c_werror_flag=$ac_save_c_werror_flag 11628 CFLAGS="-g" 11629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11630/* end confdefs.h. */ 11631 11632int 11633main () 11634{ 11635 11636 ; 11637 return 0; 11638} 11639_ACEOF 11640if ac_fn_c_try_compile "$LINENO"; then : 11641 ac_cv_prog_cc_g=yes 11642fi 11643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11644fi 11645rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11646fi 11647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11648 ac_c_werror_flag=$ac_save_c_werror_flag 11649fi 11650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 11651$as_echo "$ac_cv_prog_cc_g" >&6; } 11652if test "$ac_test_CFLAGS" = set; then 11653 CFLAGS=$ac_save_CFLAGS 11654elif test $ac_cv_prog_cc_g = yes; then 11655 if test "$GCC" = yes; then 11656 CFLAGS="-g -O2" 11657 else 11658 CFLAGS="-g" 11659 fi 11660else 11661 if test "$GCC" = yes; then 11662 CFLAGS="-O2" 11663 else 11664 CFLAGS= 11665 fi 11666fi 11667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 11668$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 11669if ${ac_cv_prog_cc_c89+:} false; then : 11670 $as_echo_n "(cached) " >&6 11671else 11672 ac_cv_prog_cc_c89=no 11673ac_save_CC=$CC 11674cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11675/* end confdefs.h. */ 11676#include <stdarg.h> 11677#include <stdio.h> 11678struct stat; 11679/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 11680struct buf { int x; }; 11681FILE * (*rcsopen) (struct buf *, struct stat *, int); 11682static char *e (p, i) 11683 char **p; 11684 int i; 11685{ 11686 return p[i]; 11687} 11688static char *f (char * (*g) (char **, int), char **p, ...) 11689{ 11690 char *s; 11691 va_list v; 11692 va_start (v,p); 11693 s = g (p, va_arg (v,int)); 11694 va_end (v); 11695 return s; 11696} 11697 11698/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 11699 function prototypes and stuff, but not '\xHH' hex character constants. 11700 These don't provoke an error unfortunately, instead are silently treated 11701 as 'x'. The following induces an error, until -std is added to get 11702 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 11703 array size at least. It's necessary to write '\x00'==0 to get something 11704 that's true only with -std. */ 11705int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 11706 11707/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 11708 inside strings and character constants. */ 11709#define FOO(x) 'x' 11710int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 11711 11712int test (int i, double x); 11713struct s1 {int (*f) (int a);}; 11714struct s2 {int (*f) (double a);}; 11715int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 11716int argc; 11717char **argv; 11718int 11719main () 11720{ 11721return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 11722 ; 11723 return 0; 11724} 11725_ACEOF 11726for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 11727 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 11728do 11729 CC="$ac_save_CC $ac_arg" 11730 if ac_fn_c_try_compile "$LINENO"; then : 11731 ac_cv_prog_cc_c89=$ac_arg 11732fi 11733rm -f core conftest.err conftest.$ac_objext 11734 test "x$ac_cv_prog_cc_c89" != "xno" && break 11735done 11736rm -f conftest.$ac_ext 11737CC=$ac_save_CC 11738 11739fi 11740# AC_CACHE_VAL 11741case "x$ac_cv_prog_cc_c89" in 11742 x) 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11744$as_echo "none needed" >&6; } ;; 11745 xno) 11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11747$as_echo "unsupported" >&6; } ;; 11748 *) 11749 CC="$CC $ac_cv_prog_cc_c89" 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 11751$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 11752esac 11753if test "x$ac_cv_prog_cc_c89" != xno; then : 11754 11755fi 11756 11757ac_ext=c 11758ac_cpp='$CPP $CPPFLAGS' 11759ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11760ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11761ac_compiler_gnu=$ac_cv_c_compiler_gnu 11762 11763ac_ext=c 11764ac_cpp='$CPP $CPPFLAGS' 11765ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11766ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11767ac_compiler_gnu=$ac_cv_c_compiler_gnu 11768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 11769$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 11770if ${am_cv_prog_cc_c_o+:} false; then : 11771 $as_echo_n "(cached) " >&6 11772else 11773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11774/* end confdefs.h. */ 11775 11776int 11777main () 11778{ 11779 11780 ; 11781 return 0; 11782} 11783_ACEOF 11784 # Make sure it works both with $CC and with simple cc. 11785 # Following AC_PROG_CC_C_O, we do the test twice because some 11786 # compilers refuse to overwrite an existing .o file with -o, 11787 # though they will create one. 11788 am_cv_prog_cc_c_o=yes 11789 for am_i in 1 2; do 11790 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 11791 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 11792 ac_status=$? 11793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11794 (exit $ac_status); } \ 11795 && test -f conftest2.$ac_objext; then 11796 : OK 11797 else 11798 am_cv_prog_cc_c_o=no 11799 break 11800 fi 11801 done 11802 rm -f core conftest* 11803 unset am_i 11804fi 11805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 11806$as_echo "$am_cv_prog_cc_c_o" >&6; } 11807if test "$am_cv_prog_cc_c_o" != yes; then 11808 # Losing compiler, so override with the script. 11809 # FIXME: It is wrong to rewrite CC. 11810 # But if we don't then we get into trouble of one sort or another. 11811 # A longer-term fix would be to have automake use am__CC in this case, 11812 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 11813 CC="$am_aux_dir/compile $CC" 11814fi 11815ac_ext=c 11816ac_cpp='$CPP $CPPFLAGS' 11817ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11818ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11819ac_compiler_gnu=$ac_cv_c_compiler_gnu 11820 11821 11822depcc="$CC" am_compiler_list= 11823 11824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 11825$as_echo_n "checking dependency style of $depcc... " >&6; } 11826if ${am_cv_CC_dependencies_compiler_type+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828else 11829 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 11830 # We make a subdir and do the tests there. Otherwise we can end up 11831 # making bogus files that we don't know about and never remove. For 11832 # instance it was reported that on HP-UX the gcc test will end up 11833 # making a dummy file named 'D' -- because '-MD' means "put the output 11834 # in D". 11835 rm -rf conftest.dir 11836 mkdir conftest.dir 11837 # Copy depcomp to subdir because otherwise we won't find it if we're 11838 # using a relative directory. 11839 cp "$am_depcomp" conftest.dir 11840 cd conftest.dir 11841 # We will build objects and dependencies in a subdirectory because 11842 # it helps to detect inapplicable dependency modes. For instance 11843 # both Tru64's cc and ICC support -MD to output dependencies as a 11844 # side effect of compilation, but ICC will put the dependencies in 11845 # the current directory while Tru64 will put them in the object 11846 # directory. 11847 mkdir sub 11848 11849 am_cv_CC_dependencies_compiler_type=none 11850 if test "$am_compiler_list" = ""; then 11851 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 11852 fi 11853 am__universal=false 11854 case " $depcc " in #( 11855 *\ -arch\ *\ -arch\ *) am__universal=true ;; 11856 esac 11857 11858 for depmode in $am_compiler_list; do 11859 # Setup a source with many dependencies, because some compilers 11860 # like to wrap large dependency lists on column 80 (with \), and 11861 # we should not choose a depcomp mode which is confused by this. 11862 # 11863 # We need to recreate these files for each test, as the compiler may 11864 # overwrite some of them when testing with obscure command lines. 11865 # This happens at least with the AIX C compiler. 11866 : > sub/conftest.c 11867 for i in 1 2 3 4 5 6; do 11868 echo '#include "conftst'$i'.h"' >> sub/conftest.c 11869 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 11870 # Solaris 10 /bin/sh. 11871 echo '/* dummy */' > sub/conftst$i.h 11872 done 11873 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 11874 11875 # We check with '-c' and '-o' for the sake of the "dashmstdout" 11876 # mode. It turns out that the SunPro C++ compiler does not properly 11877 # handle '-M -o', and we need to detect this. Also, some Intel 11878 # versions had trouble with output in subdirs. 11879 am__obj=sub/conftest.${OBJEXT-o} 11880 am__minus_obj="-o $am__obj" 11881 case $depmode in 11882 gcc) 11883 # This depmode causes a compiler race in universal mode. 11884 test "$am__universal" = false || continue 11885 ;; 11886 nosideeffect) 11887 # After this tag, mechanisms are not by side-effect, so they'll 11888 # only be used when explicitly requested. 11889 if test "x$enable_dependency_tracking" = xyes; then 11890 continue 11891 else 11892 break 11893 fi 11894 ;; 11895 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 11896 # This compiler won't grok '-c -o', but also, the minuso test has 11897 # not run yet. These depmodes are late enough in the game, and 11898 # so weak that their functioning should not be impacted. 11899 am__obj=conftest.${OBJEXT-o} 11900 am__minus_obj= 11901 ;; 11902 none) break ;; 11903 esac 11904 if depmode=$depmode \ 11905 source=sub/conftest.c object=$am__obj \ 11906 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 11907 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 11908 >/dev/null 2>conftest.err && 11909 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 11910 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 11911 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 11912 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 11913 # icc doesn't choke on unknown options, it will just issue warnings 11914 # or remarks (even with -Werror). So we grep stderr for any message 11915 # that says an option was ignored or not supported. 11916 # When given -MP, icc 7.0 and 7.1 complain thusly: 11917 # icc: Command line warning: ignoring option '-M'; no argument required 11918 # The diagnosis changed in icc 8.0: 11919 # icc: Command line remark: option '-MP' not supported 11920 if (grep 'ignoring option' conftest.err || 11921 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 11922 am_cv_CC_dependencies_compiler_type=$depmode 11923 break 11924 fi 11925 fi 11926 done 11927 11928 cd .. 11929 rm -rf conftest.dir 11930else 11931 am_cv_CC_dependencies_compiler_type=none 11932fi 11933 11934fi 11935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 11936$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 11937CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 11938 11939 if 11940 test "x$enable_dependency_tracking" != xno \ 11941 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 11942 am__fastdepCC_TRUE= 11943 am__fastdepCC_FALSE='#' 11944else 11945 am__fastdepCC_TRUE='#' 11946 am__fastdepCC_FALSE= 11947fi 11948 11949 11950 11951 11952 11953 11954 11955 11956if test "x$GCC" != "xyes"; then 11957 as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5 11958fi 11959ac_ext=c 11960ac_cpp='$CPP $CPPFLAGS' 11961ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11962ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11963ac_compiler_gnu=$ac_cv_c_compiler_gnu 11964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 11965$as_echo_n "checking how to run the C preprocessor... " >&6; } 11966# On Suns, sometimes $CPP names a directory. 11967if test -n "$CPP" && test -d "$CPP"; then 11968 CPP= 11969fi 11970if test -z "$CPP"; then 11971 if ${ac_cv_prog_CPP+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973else 11974 # Double quotes because CPP needs to be expanded 11975 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 11976 do 11977 ac_preproc_ok=false 11978for ac_c_preproc_warn_flag in '' yes 11979do 11980 # Use a header file that comes with gcc, so configuring glibc 11981 # with a fresh cross-compiler works. 11982 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11983 # <limits.h> exists even on freestanding compilers. 11984 # On the NeXT, cc -E runs the code through the compiler's parser, 11985 # not just through cpp. "Syntax error" is here to catch this case. 11986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11987/* end confdefs.h. */ 11988#ifdef __STDC__ 11989# include <limits.h> 11990#else 11991# include <assert.h> 11992#endif 11993 Syntax error 11994_ACEOF 11995if ac_fn_c_try_cpp "$LINENO"; then : 11996 11997else 11998 # Broken: fails on valid input. 11999continue 12000fi 12001rm -f conftest.err conftest.i conftest.$ac_ext 12002 12003 # OK, works on sane cases. Now check whether nonexistent headers 12004 # can be detected and how. 12005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12006/* end confdefs.h. */ 12007#include <ac_nonexistent.h> 12008_ACEOF 12009if ac_fn_c_try_cpp "$LINENO"; then : 12010 # Broken: success on invalid input. 12011continue 12012else 12013 # Passes both tests. 12014ac_preproc_ok=: 12015break 12016fi 12017rm -f conftest.err conftest.i conftest.$ac_ext 12018 12019done 12020# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12021rm -f conftest.i conftest.err conftest.$ac_ext 12022if $ac_preproc_ok; then : 12023 break 12024fi 12025 12026 done 12027 ac_cv_prog_CPP=$CPP 12028 12029fi 12030 CPP=$ac_cv_prog_CPP 12031else 12032 ac_cv_prog_CPP=$CPP 12033fi 12034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 12035$as_echo "$CPP" >&6; } 12036ac_preproc_ok=false 12037for ac_c_preproc_warn_flag in '' yes 12038do 12039 # Use a header file that comes with gcc, so configuring glibc 12040 # with a fresh cross-compiler works. 12041 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12042 # <limits.h> exists even on freestanding compilers. 12043 # On the NeXT, cc -E runs the code through the compiler's parser, 12044 # not just through cpp. "Syntax error" is here to catch this case. 12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12046/* end confdefs.h. */ 12047#ifdef __STDC__ 12048# include <limits.h> 12049#else 12050# include <assert.h> 12051#endif 12052 Syntax error 12053_ACEOF 12054if ac_fn_c_try_cpp "$LINENO"; then : 12055 12056else 12057 # Broken: fails on valid input. 12058continue 12059fi 12060rm -f conftest.err conftest.i conftest.$ac_ext 12061 12062 # OK, works on sane cases. Now check whether nonexistent headers 12063 # can be detected and how. 12064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12065/* end confdefs.h. */ 12066#include <ac_nonexistent.h> 12067_ACEOF 12068if ac_fn_c_try_cpp "$LINENO"; then : 12069 # Broken: success on invalid input. 12070continue 12071else 12072 # Passes both tests. 12073ac_preproc_ok=: 12074break 12075fi 12076rm -f conftest.err conftest.i conftest.$ac_ext 12077 12078done 12079# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12080rm -f conftest.i conftest.err conftest.$ac_ext 12081if $ac_preproc_ok; then : 12082 12083else 12084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12085$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12086as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 12087See \`config.log' for more details" "$LINENO" 5; } 12088fi 12089 12090ac_ext=c 12091ac_cpp='$CPP $CPPFLAGS' 12092ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12093ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12094ac_compiler_gnu=$ac_cv_c_compiler_gnu 12095 12096 12097 12098# Check whether --with-toolexeclibdir was given. 12099if test "${with_toolexeclibdir+set}" = set; then : 12100 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 12101 /) 12102 ;; 12103 */) 12104 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 12105 ;; 12106esac 12107else 12108 with_toolexeclibdir=no 12109fi 12110 12111 12112 12113# Calculate toolexeclibdir 12114# Also toolexecdir, though it's only used in toolexeclibdir 12115case ${version_specific_libs} in 12116 yes) 12117 # Need the gcc compiler version to know where to install libraries 12118 # and header files if --enable-version-specific-runtime-libs option 12119 # is selected. 12120 toolexecdir='$(libdir)/gcc/$(target_alias)' 12121 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 12122 ;; 12123 no) 12124 if test -n "$with_cross_host" && 12125 test x"$with_cross_host" != x"no"; then 12126 # Install a library built with a cross compiler in tooldir, not libdir. 12127 toolexecdir='$(exec_prefix)/$(target_alias)' 12128 case ${with_toolexeclibdir} in 12129 no) 12130 toolexeclibdir='$(toolexecdir)/lib' 12131 ;; 12132 *) 12133 toolexeclibdir=${with_toolexeclibdir} 12134 ;; 12135 esac 12136 else 12137 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 12138 toolexeclibdir='$(libdir)' 12139 fi 12140 multi_os_directory=`$CC -print-multi-os-directory` 12141 case $multi_os_directory in 12142 .) ;; # Avoid trailing /. 12143 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 12144 esac 12145 ;; 12146esac 12147 12148 12149 12150for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h 12151do : 12152 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12153ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12154if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12155 cat >>confdefs.h <<_ACEOF 12156#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12157_ACEOF 12158 12159fi 12160 12161done 12162 12163 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5 12165$as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; } 12166if ${libgfor_cv_have_math_h_signgam+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168else 12169 12170 save_CFLAGS="$CFLAGS" 12171 CFLAGS="$CFLAGS -Werror" 12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12173/* end confdefs.h. */ 12174 12175#include <math.h> 12176void foo(void) { signgam = 1; } 12177int 12178main () 12179{ 12180 12181 ; 12182 return 0; 12183} 12184_ACEOF 12185if ac_fn_c_try_compile "$LINENO"; then : 12186 libgfor_cv_have_math_h_signgam=yes 12187else 12188 libgfor_cv_have_math_h_signgam=no 12189fi 12190rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12191 CFLAGS="$save_CFLAGS" 12192fi 12193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5 12194$as_echo "$libgfor_cv_have_math_h_signgam" >&6; } 12195 if test $libgfor_cv_have_math_h_signgam = yes; then 12196 12197$as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h 12198 12199 fi 12200 12201# If available, sqrtl and cbrtl speed up the calculation - 12202# but they are not required 12203if test x$gcc_no_link != xyes; then 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5 12205$as_echo_n "checking for sqrtl in -lm... " >&6; } 12206if ${ac_cv_lib_m_sqrtl+:} false; then : 12207 $as_echo_n "(cached) " >&6 12208else 12209 ac_check_lib_save_LIBS=$LIBS 12210LIBS="-lm $LIBS" 12211if test x$gcc_no_link = xyes; then 12212 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12213fi 12214cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12215/* end confdefs.h. */ 12216 12217/* Override any GCC internal prototype to avoid an error. 12218 Use char because int might match the return type of a GCC 12219 builtin and then its argument prototype would still apply. */ 12220#ifdef __cplusplus 12221extern "C" 12222#endif 12223char sqrtl (); 12224int 12225main () 12226{ 12227return sqrtl (); 12228 ; 12229 return 0; 12230} 12231_ACEOF 12232if ac_fn_c_try_link "$LINENO"; then : 12233 ac_cv_lib_m_sqrtl=yes 12234else 12235 ac_cv_lib_m_sqrtl=no 12236fi 12237rm -f core conftest.err conftest.$ac_objext \ 12238 conftest$ac_exeext conftest.$ac_ext 12239LIBS=$ac_check_lib_save_LIBS 12240fi 12241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5 12242$as_echo "$ac_cv_lib_m_sqrtl" >&6; } 12243if test "x$ac_cv_lib_m_sqrtl" = xyes; then : 12244 12245$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12246 12247fi 12248 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5 12250$as_echo_n "checking for cbrtl in -lm... " >&6; } 12251if ${ac_cv_lib_m_cbrtl+:} false; then : 12252 $as_echo_n "(cached) " >&6 12253else 12254 ac_check_lib_save_LIBS=$LIBS 12255LIBS="-lm $LIBS" 12256if test x$gcc_no_link = xyes; then 12257 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12258fi 12259cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12260/* end confdefs.h. */ 12261 12262/* Override any GCC internal prototype to avoid an error. 12263 Use char because int might match the return type of a GCC 12264 builtin and then its argument prototype would still apply. */ 12265#ifdef __cplusplus 12266extern "C" 12267#endif 12268char cbrtl (); 12269int 12270main () 12271{ 12272return cbrtl (); 12273 ; 12274 return 0; 12275} 12276_ACEOF 12277if ac_fn_c_try_link "$LINENO"; then : 12278 ac_cv_lib_m_cbrtl=yes 12279else 12280 ac_cv_lib_m_cbrtl=no 12281fi 12282rm -f core conftest.err conftest.$ac_objext \ 12283 conftest$ac_exeext conftest.$ac_ext 12284LIBS=$ac_check_lib_save_LIBS 12285fi 12286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5 12287$as_echo "$ac_cv_lib_m_cbrtl" >&6; } 12288if test "x$ac_cv_lib_m_cbrtl" = xyes; then : 12289 12290$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12291 12292fi 12293 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5 12295$as_echo_n "checking for feholdexcept in -lm... " >&6; } 12296if ${ac_cv_lib_m_feholdexcept+:} false; then : 12297 $as_echo_n "(cached) " >&6 12298else 12299 ac_check_lib_save_LIBS=$LIBS 12300LIBS="-lm $LIBS" 12301if test x$gcc_no_link = xyes; then 12302 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12303fi 12304cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12305/* end confdefs.h. */ 12306 12307/* Override any GCC internal prototype to avoid an error. 12308 Use char because int might match the return type of a GCC 12309 builtin and then its argument prototype would still apply. */ 12310#ifdef __cplusplus 12311extern "C" 12312#endif 12313char feholdexcept (); 12314int 12315main () 12316{ 12317return feholdexcept (); 12318 ; 12319 return 0; 12320} 12321_ACEOF 12322if ac_fn_c_try_link "$LINENO"; then : 12323 ac_cv_lib_m_feholdexcept=yes 12324else 12325 ac_cv_lib_m_feholdexcept=no 12326fi 12327rm -f core conftest.err conftest.$ac_objext \ 12328 conftest$ac_exeext conftest.$ac_ext 12329LIBS=$ac_check_lib_save_LIBS 12330fi 12331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5 12332$as_echo "$ac_cv_lib_m_feholdexcept" >&6; } 12333if test "x$ac_cv_lib_m_feholdexcept" = xyes; then : 12334 12335$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12336 12337fi 12338 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5 12340$as_echo_n "checking for fesetround in -lm... " >&6; } 12341if ${ac_cv_lib_m_fesetround+:} false; then : 12342 $as_echo_n "(cached) " >&6 12343else 12344 ac_check_lib_save_LIBS=$LIBS 12345LIBS="-lm $LIBS" 12346if test x$gcc_no_link = xyes; then 12347 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12348fi 12349cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12350/* end confdefs.h. */ 12351 12352/* Override any GCC internal prototype to avoid an error. 12353 Use char because int might match the return type of a GCC 12354 builtin and then its argument prototype would still apply. */ 12355#ifdef __cplusplus 12356extern "C" 12357#endif 12358char fesetround (); 12359int 12360main () 12361{ 12362return fesetround (); 12363 ; 12364 return 0; 12365} 12366_ACEOF 12367if ac_fn_c_try_link "$LINENO"; then : 12368 ac_cv_lib_m_fesetround=yes 12369else 12370 ac_cv_lib_m_fesetround=no 12371fi 12372rm -f core conftest.err conftest.$ac_objext \ 12373 conftest$ac_exeext conftest.$ac_ext 12374LIBS=$ac_check_lib_save_LIBS 12375fi 12376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5 12377$as_echo "$ac_cv_lib_m_fesetround" >&6; } 12378if test "x$ac_cv_lib_m_fesetround" = xyes; then : 12379 12380$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12381 12382fi 12383 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5 12385$as_echo_n "checking for feupdateenv in -lm... " >&6; } 12386if ${ac_cv_lib_m_feupdateenv+:} false; then : 12387 $as_echo_n "(cached) " >&6 12388else 12389 ac_check_lib_save_LIBS=$LIBS 12390LIBS="-lm $LIBS" 12391if test x$gcc_no_link = xyes; then 12392 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12393fi 12394cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12395/* end confdefs.h. */ 12396 12397/* Override any GCC internal prototype to avoid an error. 12398 Use char because int might match the return type of a GCC 12399 builtin and then its argument prototype would still apply. */ 12400#ifdef __cplusplus 12401extern "C" 12402#endif 12403char feupdateenv (); 12404int 12405main () 12406{ 12407return feupdateenv (); 12408 ; 12409 return 0; 12410} 12411_ACEOF 12412if ac_fn_c_try_link "$LINENO"; then : 12413 ac_cv_lib_m_feupdateenv=yes 12414else 12415 ac_cv_lib_m_feupdateenv=no 12416fi 12417rm -f core conftest.err conftest.$ac_objext \ 12418 conftest$ac_exeext conftest.$ac_ext 12419LIBS=$ac_check_lib_save_LIBS 12420fi 12421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5 12422$as_echo "$ac_cv_lib_m_feupdateenv" >&6; } 12423if test "x$ac_cv_lib_m_feupdateenv" = xyes; then : 12424 12425$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12426 12427fi 12428 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5 12430$as_echo_n "checking for fesetenv in -lm... " >&6; } 12431if ${ac_cv_lib_m_fesetenv+:} false; then : 12432 $as_echo_n "(cached) " >&6 12433else 12434 ac_check_lib_save_LIBS=$LIBS 12435LIBS="-lm $LIBS" 12436if test x$gcc_no_link = xyes; then 12437 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12438fi 12439cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12440/* end confdefs.h. */ 12441 12442/* Override any GCC internal prototype to avoid an error. 12443 Use char because int might match the return type of a GCC 12444 builtin and then its argument prototype would still apply. */ 12445#ifdef __cplusplus 12446extern "C" 12447#endif 12448char fesetenv (); 12449int 12450main () 12451{ 12452return fesetenv (); 12453 ; 12454 return 0; 12455} 12456_ACEOF 12457if ac_fn_c_try_link "$LINENO"; then : 12458 ac_cv_lib_m_fesetenv=yes 12459else 12460 ac_cv_lib_m_fesetenv=no 12461fi 12462rm -f core conftest.err conftest.$ac_objext \ 12463 conftest$ac_exeext conftest.$ac_ext 12464LIBS=$ac_check_lib_save_LIBS 12465fi 12466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5 12467$as_echo "$ac_cv_lib_m_fesetenv" >&6; } 12468if test "x$ac_cv_lib_m_fesetenv" = xyes; then : 12469 12470$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12471 12472fi 12473 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5 12475$as_echo_n "checking for fetestexcept in -lm... " >&6; } 12476if ${ac_cv_lib_m_fetestexcept+:} false; then : 12477 $as_echo_n "(cached) " >&6 12478else 12479 ac_check_lib_save_LIBS=$LIBS 12480LIBS="-lm $LIBS" 12481if test x$gcc_no_link = xyes; then 12482 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12483fi 12484cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12485/* end confdefs.h. */ 12486 12487/* Override any GCC internal prototype to avoid an error. 12488 Use char because int might match the return type of a GCC 12489 builtin and then its argument prototype would still apply. */ 12490#ifdef __cplusplus 12491extern "C" 12492#endif 12493char fetestexcept (); 12494int 12495main () 12496{ 12497return fetestexcept (); 12498 ; 12499 return 0; 12500} 12501_ACEOF 12502if ac_fn_c_try_link "$LINENO"; then : 12503 ac_cv_lib_m_fetestexcept=yes 12504else 12505 ac_cv_lib_m_fetestexcept=no 12506fi 12507rm -f core conftest.err conftest.$ac_objext \ 12508 conftest$ac_exeext conftest.$ac_ext 12509LIBS=$ac_check_lib_save_LIBS 12510fi 12511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5 12512$as_echo "$ac_cv_lib_m_fetestexcept" >&6; } 12513if test "x$ac_cv_lib_m_fetestexcept" = xyes; then : 12514 12515$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12516 12517fi 12518 12519 for ac_func in strtoull 12520do : 12521 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" 12522if test "x$ac_cv_func_strtoull" = xyes; then : 12523 cat >>confdefs.h <<_ACEOF 12524#define HAVE_STRTOULL 1 12525_ACEOF 12526 12527fi 12528done 12529 12530else 12531 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then 12532 12533$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12534 12535 fi 12536 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then 12537 12538$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12539 12540 fi 12541 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then 12542 12543$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12544 12545 fi 12546 if test "x$ac_cv_lib_m_fesetround" = x""yes; then 12547 12548$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12549 12550 fi 12551 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then 12552 12553$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12554 12555 fi 12556 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then 12557 12558$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12559 12560 fi 12561 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then 12562 12563$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12564 12565 fi 12566fi 12567 12568# Check for hidden visibility (copied from libssp). 12569saved_CFLAGS="$CFLAGS" 12570CFLAGS="$CFLAGS -Werror" 12571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5 12572$as_echo_n "checking whether hidden visibility is supported... " >&6; } 12573cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12574/* end confdefs.h. */ 12575 12576void __attribute__((visibility ("hidden"))) bar (void) {} 12577int 12578main () 12579{ 12580 12581 ; 12582 return 0; 12583} 12584_ACEOF 12585if ac_fn_c_try_compile "$LINENO"; then : 12586 quadmath_hidden=yes 12587else 12588 quadmath_hidden=no 12589fi 12590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5 12592$as_echo "$quadmath_hidden" >&6; } 12593if test x$quadmath_hidden = xyes; then 12594 12595$as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h 12596 12597fi 12598CFLAGS="$saved_CFLAGS" 12599 12600# Check for symbol versioning (copied from libssp). 12601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5 12602$as_echo_n "checking whether symbol versioning is supported... " >&6; } 12603# Check whether --enable-symvers was given. 12604if test "${enable_symvers+set}" = set; then : 12605 enableval=$enable_symvers; quadmath_use_symver=$enableval 12606else 12607 quadmath_use_symver=yes 12608fi 12609 12610if test "x$quadmath_use_symver" != xno; then 12611 if test x$gcc_no_link = xyes; then 12612 # If we cannot link, we cannot build shared libraries, so do not use 12613 # symbol versioning. 12614 quadmath_use_symver=no 12615 else 12616 save_LDFLAGS="$LDFLAGS" 12617 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map" 12618 cat > conftest.map <<EOF 12619FOO_1.0 { 12620 global: *foo*; bar; local: *; 12621}; 12622EOF 12623 if test x$gcc_no_link = xyes; then 12624 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12625fi 12626cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12627/* end confdefs.h. */ 12628int foo; 12629int 12630main () 12631{ 12632 12633 ; 12634 return 0; 12635} 12636_ACEOF 12637if ac_fn_c_try_link "$LINENO"; then : 12638 quadmath_use_symver=gnu 12639else 12640 quadmath_use_symver=no 12641fi 12642rm -f core conftest.err conftest.$ac_objext \ 12643 conftest$ac_exeext conftest.$ac_ext 12644 if test x$quadmath_use_symver = xno; then 12645 case "$target_os" in 12646 solaris2*) 12647 LDFLAGS="$save_LDFLAGS" 12648 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" 12649 # Sun ld cannot handle wildcards and treats all entries as undefined. 12650 cat > conftest.map <<EOF 12651FOO_1.0 { 12652 global: foo; local: *; 12653}; 12654EOF 12655 if test x$gcc_no_link = xyes; then 12656 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12657fi 12658cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12659/* end confdefs.h. */ 12660int foo; 12661int 12662main () 12663{ 12664 12665 ; 12666 return 0; 12667} 12668_ACEOF 12669if ac_fn_c_try_link "$LINENO"; then : 12670 quadmath_use_symver=sun 12671else 12672 quadmath_use_symver=no 12673fi 12674rm -f core conftest.err conftest.$ac_objext \ 12675 conftest$ac_exeext conftest.$ac_ext 12676 ;; 12677 esac 12678 fi 12679 LDFLAGS="$save_LDFLAGS" 12680 fi 12681fi 12682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5 12683$as_echo "$quadmath_use_symver" >&6; } 12684 if test "x$quadmath_use_symver" != xno; then 12685 LIBQUAD_USE_SYMVER_TRUE= 12686 LIBQUAD_USE_SYMVER_FALSE='#' 12687else 12688 LIBQUAD_USE_SYMVER_TRUE='#' 12689 LIBQUAD_USE_SYMVER_FALSE= 12690fi 12691 12692 if test "x$quadmath_use_symver" = xgnu; then 12693 LIBQUAD_USE_SYMVER_GNU_TRUE= 12694 LIBQUAD_USE_SYMVER_GNU_FALSE='#' 12695else 12696 LIBQUAD_USE_SYMVER_GNU_TRUE='#' 12697 LIBQUAD_USE_SYMVER_GNU_FALSE= 12698fi 12699 12700 if test "x$quadmath_use_symver" = xsun; then 12701 LIBQUAD_USE_SYMVER_SUN_TRUE= 12702 LIBQUAD_USE_SYMVER_SUN_FALSE='#' 12703else 12704 LIBQUAD_USE_SYMVER_SUN_TRUE='#' 12705 LIBQUAD_USE_SYMVER_SUN_FALSE= 12706fi 12707 12708 12709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5 12710$as_echo_n "checking whether __float128 is supported... " >&6; } 12711if ${libquad_cv_have_float128+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713else 12714 if test x$gcc_no_link = xyes; then 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716/* end confdefs.h. */ 12717 12718 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__) 12719 typedef _Complex float __attribute__((mode(TC))) __complex128; 12720 #else 12721 typedef _Complex float __attribute__((mode(KC))) __complex128; 12722 #endif 12723 12724 __float128 foo (__float128 x) 12725 { 12726 12727 __complex128 z1, z2; 12728 12729 z1 = x; 12730 z2 = x / 7.Q; 12731 z2 /= z1; 12732 12733 return (__float128) z2; 12734 } 12735 12736 __float128 bar (__float128 x) 12737 { 12738 return x * __builtin_huge_valq (); 12739 } 12740 12741int 12742main () 12743{ 12744 12745 foo (1.2Q); 12746 bar (1.2Q); 12747 12748 ; 12749 return 0; 12750} 12751_ACEOF 12752if ac_fn_c_try_compile "$LINENO"; then : 12753 12754 libquad_cv_have_float128=yes 12755 12756else 12757 12758 libquad_cv_have_float128=no 12759 12760fi 12761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12762else 12763 if test x$gcc_no_link = xyes; then 12764 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12765fi 12766cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12767/* end confdefs.h. */ 12768 12769 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__) 12770 typedef _Complex float __attribute__((mode(TC))) __complex128; 12771 #else 12772 typedef _Complex float __attribute__((mode(KC))) __complex128; 12773 #endif 12774 12775 __float128 foo (__float128 x) 12776 { 12777 12778 __complex128 z1, z2; 12779 12780 z1 = x; 12781 z2 = x / 7.Q; 12782 z2 /= z1; 12783 12784 return (__float128) z2; 12785 } 12786 12787 __float128 bar (__float128 x) 12788 { 12789 return x * __builtin_huge_valq (); 12790 } 12791 12792int 12793main () 12794{ 12795 12796 foo (1.2Q); 12797 bar (1.2Q); 12798 12799 ; 12800 return 0; 12801} 12802_ACEOF 12803if ac_fn_c_try_link "$LINENO"; then : 12804 12805 libquad_cv_have_float128=yes 12806 12807else 12808 12809 libquad_cv_have_float128=no 12810 12811fi 12812rm -f core conftest.err conftest.$ac_objext \ 12813 conftest$ac_exeext conftest.$ac_ext 12814fi 12815fi 12816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5 12817$as_echo "$libquad_cv_have_float128" >&6; } 12818 if test "x$libquad_cv_have_float128" = xyes; then 12819 BUILD_LIBQUADMATH_TRUE= 12820 BUILD_LIBQUADMATH_FALSE='#' 12821else 12822 BUILD_LIBQUADMATH_TRUE='#' 12823 BUILD_LIBQUADMATH_FALSE= 12824fi 12825 12826 12827# Check for printf hook support. 12828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5 12829$as_echo_n "checking whether printf hooks are supported... " >&6; } 12830cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12831/* end confdefs.h. */ 12832 12833#include <printf.h> 12834#include <stdarg.h> 12835#include <stdlib.h> 12836extern void flt128_va (void *, va_list *); 12837extern int flt128_ais (const struct printf_info *, size_t, int *, int *); 12838extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *); 12839 12840int 12841main () 12842{ 12843 12844int pa_flt128 = register_printf_type (flt128_va); 12845int mod_Q = register_printf_modifier (L"Q"); 12846int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais); 12847struct printf_info info = { .user = -1 }; 12848 12849 ; 12850 return 0; 12851} 12852_ACEOF 12853if ac_fn_c_try_compile "$LINENO"; then : 12854 quadmath_printf_hooks=yes 12855else 12856 quadmath_printf_hooks=no 12857fi 12858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5 12860$as_echo "$quadmath_printf_hooks" >&6; } 12861if test x$quadmath_printf_hooks = xyes; then 12862 12863$as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h 12864 12865fi 12866 12867# Check for whether locale support for quadmath_snprintf or Q printf hooks 12868# should be provided. 12869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5 12870$as_echo_n "checking whether nl_langinfo should be used... " >&6; } 12871cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12872/* end confdefs.h. */ 12873#include <langinfo.h> 12874int 12875main () 12876{ 12877 12878const char *s; 12879s = nl_langinfo (DECIMAL_POINT); 12880s = nl_langinfo (MON_DECIMAL_POINT); 12881s = nl_langinfo (GROUPING); 12882s = nl_langinfo (MON_GROUPING); 12883s = nl_langinfo (THOUSANDS_SEP); 12884s = nl_langinfo (MON_THOUSANDS_SEP); 12885(void) s; 12886 12887 ; 12888 return 0; 12889} 12890_ACEOF 12891if ac_fn_c_try_compile "$LINENO"; then : 12892 quadmath_use_nl_langinfo=yes 12893else 12894 quadmath_use_nl_langinfo=no 12895fi 12896rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5 12898$as_echo "$quadmath_use_nl_langinfo" >&6; } 12899if test x$quadmath_use_nl_langinfo = xyes; then 12900 12901$as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h 12902 12903fi 12904 12905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5 12906$as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; } 12907cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12908/* end confdefs.h. */ 12909#include <langinfo.h> 12910int 12911main () 12912{ 12913 12914const char *s; 12915s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC); 12916s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC); 12917s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC); 12918s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC); 12919(void) s; 12920 12921 ; 12922 return 0; 12923} 12924_ACEOF 12925if ac_fn_c_try_compile "$LINENO"; then : 12926 quadmath_use_nl_langinfo_wc=yes 12927else 12928 quadmath_use_nl_langinfo_wc=no 12929fi 12930rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5 12932$as_echo "$quadmath_use_nl_langinfo_wc" >&6; } 12933if test x$quadmath_use_nl_langinfo_wc = xyes; then 12934 12935$as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h 12936 12937fi 12938 12939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5 12940$as_echo_n "checking whether localeconv should be used... " >&6; } 12941cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12942/* end confdefs.h. */ 12943#include <locale.h> 12944int 12945main () 12946{ 12947 12948const struct lconv *l = localeconv (); 12949const char *s; 12950s = l->decimal_point; 12951s = l->mon_decimal_point; 12952s = l->grouping; 12953s = l->mon_grouping; 12954s = l->thousands_sep; 12955s = l->mon_thousands_sep; 12956(void) s; 12957 12958 ; 12959 return 0; 12960} 12961_ACEOF 12962if ac_fn_c_try_compile "$LINENO"; then : 12963 quadmath_use_localeconv=yes 12964else 12965 quadmath_use_localeconv=no 12966fi 12967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5 12969$as_echo "$quadmath_use_localeconv" >&6; } 12970if test x$quadmath_use_localeconv = xyes; then 12971 12972$as_echo "#define USE_LOCALECONV 1" >>confdefs.h 12973 12974fi 12975 12976# Check for whether i18n number rewriting support for quadmath_snprintf 12977# or Q printf hooks should be provided. 12978{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5 12979$as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; } 12980cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12981/* end confdefs.h. */ 12982#include <langinfo.h> 12983#include <limits.h> 12984#include <string.h> 12985#include <wchar.h> 12986#include <wctype.h> 12987int 12988main () 12989{ 12990 12991const char *s; 12992char decimal[MB_LEN_MAX]; 12993wctrans_t map = wctrans ("to_outpunct"); 12994wint_t wdecimal = towctrans (L'.', map); 12995mbstate_t state; 12996memset (&state, '\0', sizeof (state)); 12997wcrtomb (decimal, wdecimal, &state); 12998s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB); 12999s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC); 13000s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX); 13001(void) s; 13002 13003 ; 13004 return 0; 13005} 13006_ACEOF 13007if ac_fn_c_try_compile "$LINENO"; then : 13008 quadmath_use_i18n_number_h=yes 13009else 13010 quadmath_use_i18n_number_h=no 13011fi 13012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5 13014$as_echo "$quadmath_use_i18n_number_h" >&6; } 13015if test x$quadmath_use_i18n_number_h = xyes; then 13016 13017$as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h 13018 13019fi 13020 13021# Add CET specific flags if CET is enabled 13022 # Check whether --enable-cet was given. 13023if test "${enable_cet+set}" = set; then : 13024 enableval=$enable_cet; 13025 case "$enableval" in 13026 yes|no|auto) ;; 13027 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 13028 esac 13029 13030else 13031 enable_cet=no 13032fi 13033 13034 13035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 13036$as_echo_n "checking for CET support... " >&6; } 13037 13038case "$host" in 13039 i[34567]86-*-linux* | x86_64-*-linux*) 13040 case "$enable_cet" in 13041 auto) 13042 # Check if target supports multi-byte NOPs 13043 # and if assembler supports CET insn. 13044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13045/* end confdefs.h. */ 13046 13047int 13048main () 13049{ 13050 13051#if !defined(__SSE2__) 13052#error target does not support multi-byte NOPs 13053#else 13054asm ("setssbsy"); 13055#endif 13056 13057 ; 13058 return 0; 13059} 13060_ACEOF 13061if ac_fn_c_try_compile "$LINENO"; then : 13062 enable_cet=yes 13063else 13064 enable_cet=no 13065fi 13066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13067 ;; 13068 yes) 13069 # Check if assembler supports CET. 13070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13071/* end confdefs.h. */ 13072 13073int 13074main () 13075{ 13076asm ("setssbsy"); 13077 ; 13078 return 0; 13079} 13080_ACEOF 13081if ac_fn_c_try_compile "$LINENO"; then : 13082 13083else 13084 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 13085fi 13086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13087 ;; 13088 esac 13089 ;; 13090 *) 13091 enable_cet=no 13092 ;; 13093esac 13094if test x$enable_cet = xyes; then 13095 CET_FLAGS="-fcf-protection -mshstk" 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13097$as_echo "yes" >&6; } 13098else 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13100$as_echo "no" >&6; } 13101fi 13102 13103XCFLAGS="$XCFLAGS $CET_FLAGS" 13104 13105 13106cat >confcache <<\_ACEOF 13107# This file is a shell script that caches the results of configure 13108# tests run on this system so they can be shared between configure 13109# scripts and configure runs, see configure's option --config-cache. 13110# It is not useful on other systems. If it contains results you don't 13111# want to keep, you may remove or edit it. 13112# 13113# config.status only pays attention to the cache file if you give it 13114# the --recheck option to rerun configure. 13115# 13116# `ac_cv_env_foo' variables (set or unset) will be overridden when 13117# loading this file, other *unset* `ac_cv_foo' will be assigned the 13118# following values. 13119 13120_ACEOF 13121 13122# The following way of writing the cache mishandles newlines in values, 13123# but we know of no workaround that is simple, portable, and efficient. 13124# So, we kill variables containing newlines. 13125# Ultrix sh set writes to stderr and can't be redirected directly, 13126# and sets the high bit in the cache file unless we assign to the vars. 13127( 13128 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13129 eval ac_val=\$$ac_var 13130 case $ac_val in #( 13131 *${as_nl}*) 13132 case $ac_var in #( 13133 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13134$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13135 esac 13136 case $ac_var in #( 13137 _ | IFS | as_nl) ;; #( 13138 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13139 *) { eval $ac_var=; unset $ac_var;} ;; 13140 esac ;; 13141 esac 13142 done 13143 13144 (set) 2>&1 | 13145 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13146 *${as_nl}ac_space=\ *) 13147 # `set' does not quote correctly, so add quotes: double-quote 13148 # substitution turns \\\\ into \\, and sed turns \\ into \. 13149 sed -n \ 13150 "s/'/'\\\\''/g; 13151 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13152 ;; #( 13153 *) 13154 # `set' quotes correctly as required by POSIX, so do not add quotes. 13155 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13156 ;; 13157 esac | 13158 sort 13159) | 13160 sed ' 13161 /^ac_cv_env_/b end 13162 t clear 13163 :clear 13164 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13165 t end 13166 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13167 :end' >>confcache 13168if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13169 if test -w "$cache_file"; then 13170 if test "x$cache_file" != "x/dev/null"; then 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13172$as_echo "$as_me: updating cache $cache_file" >&6;} 13173 if test ! -f "$cache_file" || test -h "$cache_file"; then 13174 cat confcache >"$cache_file" 13175 else 13176 case $cache_file in #( 13177 */* | ?:*) 13178 mv -f confcache "$cache_file"$$ && 13179 mv -f "$cache_file"$$ "$cache_file" ;; #( 13180 *) 13181 mv -f confcache "$cache_file" ;; 13182 esac 13183 fi 13184 fi 13185 else 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13187$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13188 fi 13189fi 13190rm -f confcache 13191 13192if test ${multilib} = yes; then 13193 multilib_arg="--enable-multilib" 13194else 13195 multilib_arg= 13196fi 13197 13198 13199# We would like our source tree to be readonly. However when releases or 13200# pre-releases are generated, the flex/bison generated files as well as the 13201# various formats of manuals need to be included along with the rest of the 13202# sources. Therefore we have --enable-generated-files-in-srcdir to do 13203# just that. 13204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5 13205$as_echo_n "checking generated-files-in-srcdir... " >&6; } 13206# Check whether --enable-generated-files-in-srcdir was given. 13207if test "${enable_generated_files_in_srcdir+set}" = set; then : 13208 enableval=$enable_generated_files_in_srcdir; case "$enableval" in 13209 yes) enable_generated_files_in_srcdir=yes ;; 13210 no) enable_generated_files_in_srcdir=no ;; 13211 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 13212 esac 13213else 13214 enable_generated_files_in_srcdir=no 13215fi 13216 13217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5 13218$as_echo "$enable_generated_files_in_srcdir" >&6; } 13219 if test "$enable_generated_files_in_srcdir" = yes; then 13220 GENINSRC_TRUE= 13221 GENINSRC_FALSE='#' 13222else 13223 GENINSRC_TRUE='#' 13224 GENINSRC_FALSE= 13225fi 13226 13227 13228# Determine what GCC version number to use in filesystem paths. 13229 13230 get_gcc_base_ver="cat" 13231 13232# Check whether --with-gcc-major-version-only was given. 13233if test "${with_gcc_major_version_only+set}" = set; then : 13234 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 13235 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 13236 fi 13237 13238fi 13239 13240 13241 13242 13243ac_config_files="$ac_config_files Makefile" 13244 13245cat >confcache <<\_ACEOF 13246# This file is a shell script that caches the results of configure 13247# tests run on this system so they can be shared between configure 13248# scripts and configure runs, see configure's option --config-cache. 13249# It is not useful on other systems. If it contains results you don't 13250# want to keep, you may remove or edit it. 13251# 13252# config.status only pays attention to the cache file if you give it 13253# the --recheck option to rerun configure. 13254# 13255# `ac_cv_env_foo' variables (set or unset) will be overridden when 13256# loading this file, other *unset* `ac_cv_foo' will be assigned the 13257# following values. 13258 13259_ACEOF 13260 13261# The following way of writing the cache mishandles newlines in values, 13262# but we know of no workaround that is simple, portable, and efficient. 13263# So, we kill variables containing newlines. 13264# Ultrix sh set writes to stderr and can't be redirected directly, 13265# and sets the high bit in the cache file unless we assign to the vars. 13266( 13267 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13268 eval ac_val=\$$ac_var 13269 case $ac_val in #( 13270 *${as_nl}*) 13271 case $ac_var in #( 13272 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13273$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13274 esac 13275 case $ac_var in #( 13276 _ | IFS | as_nl) ;; #( 13277 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13278 *) { eval $ac_var=; unset $ac_var;} ;; 13279 esac ;; 13280 esac 13281 done 13282 13283 (set) 2>&1 | 13284 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13285 *${as_nl}ac_space=\ *) 13286 # `set' does not quote correctly, so add quotes: double-quote 13287 # substitution turns \\\\ into \\, and sed turns \\ into \. 13288 sed -n \ 13289 "s/'/'\\\\''/g; 13290 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13291 ;; #( 13292 *) 13293 # `set' quotes correctly as required by POSIX, so do not add quotes. 13294 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13295 ;; 13296 esac | 13297 sort 13298) | 13299 sed ' 13300 /^ac_cv_env_/b end 13301 t clear 13302 :clear 13303 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13304 t end 13305 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13306 :end' >>confcache 13307if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13308 if test -w "$cache_file"; then 13309 if test "x$cache_file" != "x/dev/null"; then 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13311$as_echo "$as_me: updating cache $cache_file" >&6;} 13312 if test ! -f "$cache_file" || test -h "$cache_file"; then 13313 cat confcache >"$cache_file" 13314 else 13315 case $cache_file in #( 13316 */* | ?:*) 13317 mv -f confcache "$cache_file"$$ && 13318 mv -f "$cache_file"$$ "$cache_file" ;; #( 13319 *) 13320 mv -f confcache "$cache_file" ;; 13321 esac 13322 fi 13323 fi 13324 else 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13326$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13327 fi 13328fi 13329rm -f confcache 13330 13331test "x$prefix" = xNONE && prefix=$ac_default_prefix 13332# Let make expand exec_prefix. 13333test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13334 13335DEFS=-DHAVE_CONFIG_H 13336 13337ac_libobjs= 13338ac_ltlibobjs= 13339U= 13340for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13341 # 1. Remove the extension, and $U if already installed. 13342 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13343 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13344 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13345 # will be set to the directory where LIBOBJS objects are built. 13346 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13347 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13348done 13349LIBOBJS=$ac_libobjs 13350 13351LTLIBOBJS=$ac_ltlibobjs 13352 13353 13354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13355$as_echo_n "checking that generated files are newer than configure... " >&6; } 13356 if test -n "$am_sleep_pid"; then 13357 # Hide warnings about reused PIDs. 13358 wait $am_sleep_pid 2>/dev/null 13359 fi 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13361$as_echo "done" >&6; } 13362 if test -n "$EXEEXT"; then 13363 am__EXEEXT_TRUE= 13364 am__EXEEXT_FALSE='#' 13365else 13366 am__EXEEXT_TRUE='#' 13367 am__EXEEXT_FALSE= 13368fi 13369 13370if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13371 as_fn_error $? "conditional \"AMDEP\" was never defined. 13372Usually this means the macro was only invoked conditionally." "$LINENO" 5 13373fi 13374if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13375 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13376Usually this means the macro was only invoked conditionally." "$LINENO" 5 13377fi 13378if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then 13379 as_fn_error $? "conditional \"BUILD_INFO\" was never defined. 13380Usually this means the macro was only invoked conditionally." "$LINENO" 5 13381fi 13382if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13383 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13384Usually this means the macro was only invoked conditionally." "$LINENO" 5 13385fi 13386if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13387 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13388Usually this means the macro was only invoked conditionally." "$LINENO" 5 13389fi 13390if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then 13391 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined. 13392Usually this means the macro was only invoked conditionally." "$LINENO" 5 13393fi 13394if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then 13395 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined. 13396Usually this means the macro was only invoked conditionally." "$LINENO" 5 13397fi 13398if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then 13399 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined. 13400Usually this means the macro was only invoked conditionally." "$LINENO" 5 13401fi 13402if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then 13403 as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined. 13404Usually this means the macro was only invoked conditionally." "$LINENO" 5 13405fi 13406if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then 13407 as_fn_error $? "conditional \"GENINSRC\" was never defined. 13408Usually this means the macro was only invoked conditionally." "$LINENO" 5 13409fi 13410 13411: "${CONFIG_STATUS=./config.status}" 13412ac_write_fail=0 13413ac_clean_files_save=$ac_clean_files 13414ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13415{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13416$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13417as_write_fail=0 13418cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13419#! $SHELL 13420# Generated by $as_me. 13421# Run this file to recreate the current configuration. 13422# Compiler output produced by configure, useful for debugging 13423# configure, is in config.log if it exists. 13424 13425debug=false 13426ac_cs_recheck=false 13427ac_cs_silent=false 13428 13429SHELL=\${CONFIG_SHELL-$SHELL} 13430export SHELL 13431_ASEOF 13432cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13433## -------------------- ## 13434## M4sh Initialization. ## 13435## -------------------- ## 13436 13437# Be more Bourne compatible 13438DUALCASE=1; export DUALCASE # for MKS sh 13439if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13440 emulate sh 13441 NULLCMD=: 13442 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13443 # is contrary to our usage. Disable this feature. 13444 alias -g '${1+"$@"}'='"$@"' 13445 setopt NO_GLOB_SUBST 13446else 13447 case `(set -o) 2>/dev/null` in #( 13448 *posix*) : 13449 set -o posix ;; #( 13450 *) : 13451 ;; 13452esac 13453fi 13454 13455 13456as_nl=' 13457' 13458export as_nl 13459# Printing a long string crashes Solaris 7 /usr/bin/printf. 13460as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13461as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13462as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13463# Prefer a ksh shell builtin over an external printf program on Solaris, 13464# but without wasting forks for bash or zsh. 13465if test -z "$BASH_VERSION$ZSH_VERSION" \ 13466 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13467 as_echo='print -r --' 13468 as_echo_n='print -rn --' 13469elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13470 as_echo='printf %s\n' 13471 as_echo_n='printf %s' 13472else 13473 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13474 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13475 as_echo_n='/usr/ucb/echo -n' 13476 else 13477 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13478 as_echo_n_body='eval 13479 arg=$1; 13480 case $arg in #( 13481 *"$as_nl"*) 13482 expr "X$arg" : "X\\(.*\\)$as_nl"; 13483 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13484 esac; 13485 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13486 ' 13487 export as_echo_n_body 13488 as_echo_n='sh -c $as_echo_n_body as_echo' 13489 fi 13490 export as_echo_body 13491 as_echo='sh -c $as_echo_body as_echo' 13492fi 13493 13494# The user is always right. 13495if test "${PATH_SEPARATOR+set}" != set; then 13496 PATH_SEPARATOR=: 13497 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13498 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13499 PATH_SEPARATOR=';' 13500 } 13501fi 13502 13503 13504# IFS 13505# We need space, tab and new line, in precisely that order. Quoting is 13506# there to prevent editors from complaining about space-tab. 13507# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13508# splitting by setting IFS to empty value.) 13509IFS=" "" $as_nl" 13510 13511# Find who we are. Look in the path if we contain no directory separator. 13512as_myself= 13513case $0 in #(( 13514 *[\\/]* ) as_myself=$0 ;; 13515 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13516for as_dir in $PATH 13517do 13518 IFS=$as_save_IFS 13519 test -z "$as_dir" && as_dir=. 13520 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13521 done 13522IFS=$as_save_IFS 13523 13524 ;; 13525esac 13526# We did not find ourselves, most probably we were run as `sh COMMAND' 13527# in which case we are not to be found in the path. 13528if test "x$as_myself" = x; then 13529 as_myself=$0 13530fi 13531if test ! -f "$as_myself"; then 13532 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13533 exit 1 13534fi 13535 13536# Unset variables that we do not need and which cause bugs (e.g. in 13537# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13538# suppresses any "Segmentation fault" message there. '((' could 13539# trigger a bug in pdksh 5.2.14. 13540for as_var in BASH_ENV ENV MAIL MAILPATH 13541do eval test x\${$as_var+set} = xset \ 13542 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13543done 13544PS1='$ ' 13545PS2='> ' 13546PS4='+ ' 13547 13548# NLS nuisances. 13549LC_ALL=C 13550export LC_ALL 13551LANGUAGE=C 13552export LANGUAGE 13553 13554# CDPATH. 13555(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13556 13557 13558# as_fn_error STATUS ERROR [LINENO LOG_FD] 13559# ---------------------------------------- 13560# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13561# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13562# script with STATUS, using 1 if that was 0. 13563as_fn_error () 13564{ 13565 as_status=$1; test $as_status -eq 0 && as_status=1 13566 if test "$4"; then 13567 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13568 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13569 fi 13570 $as_echo "$as_me: error: $2" >&2 13571 as_fn_exit $as_status 13572} # as_fn_error 13573 13574 13575# as_fn_set_status STATUS 13576# ----------------------- 13577# Set $? to STATUS, without forking. 13578as_fn_set_status () 13579{ 13580 return $1 13581} # as_fn_set_status 13582 13583# as_fn_exit STATUS 13584# ----------------- 13585# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13586as_fn_exit () 13587{ 13588 set +e 13589 as_fn_set_status $1 13590 exit $1 13591} # as_fn_exit 13592 13593# as_fn_unset VAR 13594# --------------- 13595# Portably unset VAR. 13596as_fn_unset () 13597{ 13598 { eval $1=; unset $1;} 13599} 13600as_unset=as_fn_unset 13601# as_fn_append VAR VALUE 13602# ---------------------- 13603# Append the text in VALUE to the end of the definition contained in VAR. Take 13604# advantage of any shell optimizations that allow amortized linear growth over 13605# repeated appends, instead of the typical quadratic growth present in naive 13606# implementations. 13607if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13608 eval 'as_fn_append () 13609 { 13610 eval $1+=\$2 13611 }' 13612else 13613 as_fn_append () 13614 { 13615 eval $1=\$$1\$2 13616 } 13617fi # as_fn_append 13618 13619# as_fn_arith ARG... 13620# ------------------ 13621# Perform arithmetic evaluation on the ARGs, and store the result in the 13622# global $as_val. Take advantage of shells that can avoid forks. The arguments 13623# must be portable across $(()) and expr. 13624if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13625 eval 'as_fn_arith () 13626 { 13627 as_val=$(( $* )) 13628 }' 13629else 13630 as_fn_arith () 13631 { 13632 as_val=`expr "$@" || test $? -eq 1` 13633 } 13634fi # as_fn_arith 13635 13636 13637if expr a : '\(a\)' >/dev/null 2>&1 && 13638 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13639 as_expr=expr 13640else 13641 as_expr=false 13642fi 13643 13644if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13645 as_basename=basename 13646else 13647 as_basename=false 13648fi 13649 13650if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13651 as_dirname=dirname 13652else 13653 as_dirname=false 13654fi 13655 13656as_me=`$as_basename -- "$0" || 13657$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13658 X"$0" : 'X\(//\)$' \| \ 13659 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13660$as_echo X/"$0" | 13661 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13662 s//\1/ 13663 q 13664 } 13665 /^X\/\(\/\/\)$/{ 13666 s//\1/ 13667 q 13668 } 13669 /^X\/\(\/\).*/{ 13670 s//\1/ 13671 q 13672 } 13673 s/.*/./; q'` 13674 13675# Avoid depending upon Character Ranges. 13676as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13677as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13678as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13679as_cr_digits='0123456789' 13680as_cr_alnum=$as_cr_Letters$as_cr_digits 13681 13682ECHO_C= ECHO_N= ECHO_T= 13683case `echo -n x` in #((((( 13684-n*) 13685 case `echo 'xy\c'` in 13686 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13687 xy) ECHO_C='\c';; 13688 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13689 ECHO_T=' ';; 13690 esac;; 13691*) 13692 ECHO_N='-n';; 13693esac 13694 13695rm -f conf$$ conf$$.exe conf$$.file 13696if test -d conf$$.dir; then 13697 rm -f conf$$.dir/conf$$.file 13698else 13699 rm -f conf$$.dir 13700 mkdir conf$$.dir 2>/dev/null 13701fi 13702if (echo >conf$$.file) 2>/dev/null; then 13703 if ln -s conf$$.file conf$$ 2>/dev/null; then 13704 as_ln_s='ln -s' 13705 # ... but there are two gotchas: 13706 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13707 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13708 # In both cases, we have to default to `cp -pR'. 13709 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13710 as_ln_s='cp -pR' 13711 elif ln conf$$.file conf$$ 2>/dev/null; then 13712 as_ln_s=ln 13713 else 13714 as_ln_s='cp -pR' 13715 fi 13716else 13717 as_ln_s='cp -pR' 13718fi 13719rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13720rmdir conf$$.dir 2>/dev/null 13721 13722 13723# as_fn_mkdir_p 13724# ------------- 13725# Create "$as_dir" as a directory, including parents if necessary. 13726as_fn_mkdir_p () 13727{ 13728 13729 case $as_dir in #( 13730 -*) as_dir=./$as_dir;; 13731 esac 13732 test -d "$as_dir" || eval $as_mkdir_p || { 13733 as_dirs= 13734 while :; do 13735 case $as_dir in #( 13736 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13737 *) as_qdir=$as_dir;; 13738 esac 13739 as_dirs="'$as_qdir' $as_dirs" 13740 as_dir=`$as_dirname -- "$as_dir" || 13741$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13742 X"$as_dir" : 'X\(//\)[^/]' \| \ 13743 X"$as_dir" : 'X\(//\)$' \| \ 13744 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13745$as_echo X"$as_dir" | 13746 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13747 s//\1/ 13748 q 13749 } 13750 /^X\(\/\/\)[^/].*/{ 13751 s//\1/ 13752 q 13753 } 13754 /^X\(\/\/\)$/{ 13755 s//\1/ 13756 q 13757 } 13758 /^X\(\/\).*/{ 13759 s//\1/ 13760 q 13761 } 13762 s/.*/./; q'` 13763 test -d "$as_dir" && break 13764 done 13765 test -z "$as_dirs" || eval "mkdir $as_dirs" 13766 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13767 13768 13769} # as_fn_mkdir_p 13770if mkdir -p . 2>/dev/null; then 13771 as_mkdir_p='mkdir -p "$as_dir"' 13772else 13773 test -d ./-p && rmdir ./-p 13774 as_mkdir_p=false 13775fi 13776 13777 13778# as_fn_executable_p FILE 13779# ----------------------- 13780# Test if FILE is an executable regular file. 13781as_fn_executable_p () 13782{ 13783 test -f "$1" && test -x "$1" 13784} # as_fn_executable_p 13785as_test_x='test -x' 13786as_executable_p=as_fn_executable_p 13787 13788# Sed expression to map a string onto a valid CPP name. 13789as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13790 13791# Sed expression to map a string onto a valid variable name. 13792as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13793 13794 13795exec 6>&1 13796## ----------------------------------- ## 13797## Main body of $CONFIG_STATUS script. ## 13798## ----------------------------------- ## 13799_ASEOF 13800test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13801 13802cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13803# Save the log message, to keep $0 and so on meaningful, and to 13804# report actual input values of CONFIG_FILES etc. instead of their 13805# values after options handling. 13806ac_log=" 13807This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was 13808generated by GNU Autoconf 2.69. Invocation command line was 13809 13810 CONFIG_FILES = $CONFIG_FILES 13811 CONFIG_HEADERS = $CONFIG_HEADERS 13812 CONFIG_LINKS = $CONFIG_LINKS 13813 CONFIG_COMMANDS = $CONFIG_COMMANDS 13814 $ $0 $@ 13815 13816on `(hostname || uname -n) 2>/dev/null | sed 1q` 13817" 13818 13819_ACEOF 13820 13821case $ac_config_files in *" 13822"*) set x $ac_config_files; shift; ac_config_files=$*;; 13823esac 13824 13825case $ac_config_headers in *" 13826"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13827esac 13828 13829 13830cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13831# Files that config.status was made for. 13832config_files="$ac_config_files" 13833config_headers="$ac_config_headers" 13834config_commands="$ac_config_commands" 13835 13836_ACEOF 13837 13838cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13839ac_cs_usage="\ 13840\`$as_me' instantiates files and other configuration actions 13841from templates according to the current configuration. Unless the files 13842and actions are specified as TAGs, all are instantiated by default. 13843 13844Usage: $0 [OPTION]... [TAG]... 13845 13846 -h, --help print this help, then exit 13847 -V, --version print version number and configuration settings, then exit 13848 --config print configuration, then exit 13849 -q, --quiet, --silent 13850 do not print progress messages 13851 -d, --debug don't remove temporary files 13852 --recheck update $as_me by reconfiguring in the same conditions 13853 --file=FILE[:TEMPLATE] 13854 instantiate the configuration file FILE 13855 --header=FILE[:TEMPLATE] 13856 instantiate the configuration header FILE 13857 13858Configuration files: 13859$config_files 13860 13861Configuration headers: 13862$config_headers 13863 13864Configuration commands: 13865$config_commands 13866 13867Report bugs to the package provider." 13868 13869_ACEOF 13870cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13871ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13872ac_cs_version="\\ 13873GCC Quad-precision Math Library config.status 0.1 13874configured by $0, generated by GNU Autoconf 2.69, 13875 with options \\"\$ac_cs_config\\" 13876 13877Copyright (C) 2012 Free Software Foundation, Inc. 13878This config.status script is free software; the Free Software Foundation 13879gives unlimited permission to copy, distribute and modify it." 13880 13881ac_pwd='$ac_pwd' 13882srcdir='$srcdir' 13883INSTALL='$INSTALL' 13884MKDIR_P='$MKDIR_P' 13885AWK='$AWK' 13886test -n "\$AWK" || AWK=awk 13887_ACEOF 13888 13889cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13890# The default lists apply if the user does not specify any file. 13891ac_need_defaults=: 13892while test $# != 0 13893do 13894 case $1 in 13895 --*=?*) 13896 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13897 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13898 ac_shift=: 13899 ;; 13900 --*=) 13901 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13902 ac_optarg= 13903 ac_shift=: 13904 ;; 13905 *) 13906 ac_option=$1 13907 ac_optarg=$2 13908 ac_shift=shift 13909 ;; 13910 esac 13911 13912 case $ac_option in 13913 # Handling of the options. 13914 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13915 ac_cs_recheck=: ;; 13916 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13917 $as_echo "$ac_cs_version"; exit ;; 13918 --config | --confi | --conf | --con | --co | --c ) 13919 $as_echo "$ac_cs_config"; exit ;; 13920 --debug | --debu | --deb | --de | --d | -d ) 13921 debug=: ;; 13922 --file | --fil | --fi | --f ) 13923 $ac_shift 13924 case $ac_optarg in 13925 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13926 '') as_fn_error $? "missing file argument" ;; 13927 esac 13928 as_fn_append CONFIG_FILES " '$ac_optarg'" 13929 ac_need_defaults=false;; 13930 --header | --heade | --head | --hea ) 13931 $ac_shift 13932 case $ac_optarg in 13933 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13934 esac 13935 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13936 ac_need_defaults=false;; 13937 --he | --h) 13938 # Conflict between --help and --header 13939 as_fn_error $? "ambiguous option: \`$1' 13940Try \`$0 --help' for more information.";; 13941 --help | --hel | -h ) 13942 $as_echo "$ac_cs_usage"; exit ;; 13943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13944 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13945 ac_cs_silent=: ;; 13946 13947 # This is an error. 13948 -*) as_fn_error $? "unrecognized option: \`$1' 13949Try \`$0 --help' for more information." ;; 13950 13951 *) as_fn_append ac_config_targets " $1" 13952 ac_need_defaults=false ;; 13953 13954 esac 13955 shift 13956done 13957 13958ac_configure_extra_args= 13959 13960if $ac_cs_silent; then 13961 exec 6>/dev/null 13962 ac_configure_extra_args="$ac_configure_extra_args --silent" 13963fi 13964 13965_ACEOF 13966cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13967if \$ac_cs_recheck; then 13968 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13969 shift 13970 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13971 CONFIG_SHELL='$SHELL' 13972 export CONFIG_SHELL 13973 exec "\$@" 13974fi 13975 13976_ACEOF 13977cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13978exec 5>>config.log 13979{ 13980 echo 13981 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13982## Running $as_me. ## 13983_ASBOX 13984 $as_echo "$ac_log" 13985} >&5 13986 13987_ACEOF 13988cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13989# 13990# INIT-COMMANDS 13991# 13992 13993srcdir="$srcdir" 13994host="$host" 13995target="$target" 13996with_multisubdir="$with_multisubdir" 13997with_multisrctop="$with_multisrctop" 13998with_target_subdir="$with_target_subdir" 13999ac_configure_args="${multilib_arg} ${ac_configure_args}" 14000multi_basedir="$multi_basedir" 14001CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 14002CC="$CC" 14003CXX="$CXX" 14004GFORTRAN="$GFORTRAN" 14005GDC="$GDC" 14006AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14007 14008 14009# The HP-UX ksh and POSIX shell print the target directory to stdout 14010# if CDPATH is set. 14011(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14012 14013sed_quote_subst='$sed_quote_subst' 14014double_quote_subst='$double_quote_subst' 14015delay_variable_subst='$delay_variable_subst' 14016macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14017macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14018enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14019enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14020pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14021enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14022SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14023ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14024host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14025host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14026host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14027build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14028build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14029build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14030SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14031Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14032GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14033EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14034FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14035LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14036NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14037LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14038max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14039ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14040exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14041lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14042lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14043lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14044reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14045reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14046OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14047deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14048file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14049AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14050AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14051STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14052RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14053old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14054old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14055old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14056lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14057CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14058CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14059compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14060GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14061lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14062lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14063lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14064lt_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"`' 14065objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14066MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14067lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14068lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14069lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14070lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14071lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14072need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14073DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14074NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 14075LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 14076OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 14077OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 14078libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 14079shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 14080extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14081archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14082enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14083export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14084whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14085compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14086old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14087old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14088archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14089archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14090module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14091module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14092with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14093allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14094no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14095hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14096hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 14097hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14098hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14099hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14100hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14101hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14102hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14103inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14104link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14105fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 14106always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14107export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14108exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14109include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14110prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14111file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14112variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14113need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14114need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14115version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14116runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14117shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14118shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14119libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14120library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14121soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14122install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14123postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14124postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14125finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14126finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14127hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14128sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14129sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 14130hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14131enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14132enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14133enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14134old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14135striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14136 14137LTCC='$LTCC' 14138LTCFLAGS='$LTCFLAGS' 14139compiler='$compiler_DEFAULT' 14140 14141# A function that is used when there is no print builtin or printf. 14142func_fallback_echo () 14143{ 14144 eval 'cat <<_LTECHO_EOF 14145\$1 14146_LTECHO_EOF' 14147} 14148 14149# Quote evaled strings. 14150for var in SHELL \ 14151ECHO \ 14152SED \ 14153GREP \ 14154EGREP \ 14155FGREP \ 14156LD \ 14157NM \ 14158LN_S \ 14159lt_SP2NL \ 14160lt_NL2SP \ 14161reload_flag \ 14162OBJDUMP \ 14163deplibs_check_method \ 14164file_magic_cmd \ 14165AR \ 14166AR_FLAGS \ 14167STRIP \ 14168RANLIB \ 14169CC \ 14170CFLAGS \ 14171compiler \ 14172lt_cv_sys_global_symbol_pipe \ 14173lt_cv_sys_global_symbol_to_cdecl \ 14174lt_cv_sys_global_symbol_to_c_name_address \ 14175lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14176lt_prog_compiler_no_builtin_flag \ 14177lt_prog_compiler_wl \ 14178lt_prog_compiler_pic \ 14179lt_prog_compiler_static \ 14180lt_cv_prog_compiler_c_o \ 14181need_locks \ 14182DSYMUTIL \ 14183NMEDIT \ 14184LIPO \ 14185OTOOL \ 14186OTOOL64 \ 14187shrext_cmds \ 14188export_dynamic_flag_spec \ 14189whole_archive_flag_spec \ 14190compiler_needs_object \ 14191with_gnu_ld \ 14192allow_undefined_flag \ 14193no_undefined_flag \ 14194hardcode_libdir_flag_spec \ 14195hardcode_libdir_flag_spec_ld \ 14196hardcode_libdir_separator \ 14197fix_srcfile_path \ 14198exclude_expsyms \ 14199include_expsyms \ 14200file_list_spec \ 14201variables_saved_for_relink \ 14202libname_spec \ 14203library_names_spec \ 14204soname_spec \ 14205install_override_mode \ 14206finish_eval \ 14207old_striplib \ 14208striplib; do 14209 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14210 *[\\\\\\\`\\"\\\$]*) 14211 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14212 ;; 14213 *) 14214 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14215 ;; 14216 esac 14217done 14218 14219# Double-quote double-evaled strings. 14220for var in reload_cmds \ 14221old_postinstall_cmds \ 14222old_postuninstall_cmds \ 14223old_archive_cmds \ 14224extract_expsyms_cmds \ 14225old_archive_from_new_cmds \ 14226old_archive_from_expsyms_cmds \ 14227archive_cmds \ 14228archive_expsym_cmds \ 14229module_cmds \ 14230module_expsym_cmds \ 14231export_symbols_cmds \ 14232prelink_cmds \ 14233postinstall_cmds \ 14234postuninstall_cmds \ 14235finish_cmds \ 14236sys_lib_search_path_spec \ 14237sys_lib_dlsearch_path_spec; do 14238 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14239 *[\\\\\\\`\\"\\\$]*) 14240 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14241 ;; 14242 *) 14243 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14244 ;; 14245 esac 14246done 14247 14248ac_aux_dir='$ac_aux_dir' 14249xsi_shell='$xsi_shell' 14250lt_shell_append='$lt_shell_append' 14251 14252# See if we are running on zsh, and set the options which allow our 14253# commands through without removal of \ escapes INIT. 14254if test -n "\${ZSH_VERSION+set}" ; then 14255 setopt NO_GLOB_SUBST 14256fi 14257 14258 14259 PACKAGE='$PACKAGE' 14260 VERSION='$VERSION' 14261 TIMESTAMP='$TIMESTAMP' 14262 RM='$RM' 14263 ofile='$ofile' 14264 14265 14266 14267 14268_ACEOF 14269 14270cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14271 14272# Handling of arguments. 14273for ac_config_target in $ac_config_targets 14274do 14275 case $ac_config_target in 14276 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14277 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14278 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14279 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14280 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14281 14282 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14283 esac 14284done 14285 14286 14287# If the user did not use the arguments to specify the items to instantiate, 14288# then the envvar interface is used. Set only those that are not. 14289# We use the long form for the default assignment because of an extremely 14290# bizarre bug on SunOS 4.1.3. 14291if $ac_need_defaults; then 14292 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14293 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14294 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14295fi 14296 14297# Have a temporary directory for convenience. Make it in the build tree 14298# simply because there is no reason against having it here, and in addition, 14299# creating and moving files from /tmp can sometimes cause problems. 14300# Hook for its removal unless debugging. 14301# Note that there is a small window in which the directory will not be cleaned: 14302# after its creation but before its name has been assigned to `$tmp'. 14303$debug || 14304{ 14305 tmp= ac_tmp= 14306 trap 'exit_status=$? 14307 : "${ac_tmp:=$tmp}" 14308 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14309' 0 14310 trap 'as_fn_exit 1' 1 2 13 15 14311} 14312# Create a (secure) tmp directory for tmp files. 14313 14314{ 14315 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14316 test -d "$tmp" 14317} || 14318{ 14319 tmp=./conf$$-$RANDOM 14320 (umask 077 && mkdir "$tmp") 14321} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14322ac_tmp=$tmp 14323 14324# Set up the scripts for CONFIG_FILES section. 14325# No need to generate them if there are no CONFIG_FILES. 14326# This happens for instance with `./config.status config.h'. 14327if test -n "$CONFIG_FILES"; then 14328 14329 14330ac_cr=`echo X | tr X '\015'` 14331# On cygwin, bash can eat \r inside `` if the user requested igncr. 14332# But we know of no other shell where ac_cr would be empty at this 14333# point, so we can use a bashism as a fallback. 14334if test "x$ac_cr" = x; then 14335 eval ac_cr=\$\'\\r\' 14336fi 14337ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14338if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14339 ac_cs_awk_cr='\\r' 14340else 14341 ac_cs_awk_cr=$ac_cr 14342fi 14343 14344echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14345_ACEOF 14346 14347 14348{ 14349 echo "cat >conf$$subs.awk <<_ACEOF" && 14350 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14351 echo "_ACEOF" 14352} >conf$$subs.sh || 14353 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14354ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14355ac_delim='%!_!# ' 14356for ac_last_try in false false false false false :; do 14357 . ./conf$$subs.sh || 14358 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14359 14360 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14361 if test $ac_delim_n = $ac_delim_num; then 14362 break 14363 elif $ac_last_try; then 14364 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14365 else 14366 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14367 fi 14368done 14369rm -f conf$$subs.sh 14370 14371cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14372cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14373_ACEOF 14374sed -n ' 14375h 14376s/^/S["/; s/!.*/"]=/ 14377p 14378g 14379s/^[^!]*!// 14380:repl 14381t repl 14382s/'"$ac_delim"'$// 14383t delim 14384:nl 14385h 14386s/\(.\{148\}\)..*/\1/ 14387t more1 14388s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14389p 14390n 14391b repl 14392:more1 14393s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14394p 14395g 14396s/.\{148\}// 14397t nl 14398:delim 14399h 14400s/\(.\{148\}\)..*/\1/ 14401t more2 14402s/["\\]/\\&/g; s/^/"/; s/$/"/ 14403p 14404b 14405:more2 14406s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14407p 14408g 14409s/.\{148\}// 14410t delim 14411' <conf$$subs.awk | sed ' 14412/^[^""]/{ 14413 N 14414 s/\n// 14415} 14416' >>$CONFIG_STATUS || ac_write_fail=1 14417rm -f conf$$subs.awk 14418cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14419_ACAWK 14420cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14421 for (key in S) S_is_set[key] = 1 14422 FS = "" 14423 14424} 14425{ 14426 line = $ 0 14427 nfields = split(line, field, "@") 14428 substed = 0 14429 len = length(field[1]) 14430 for (i = 2; i < nfields; i++) { 14431 key = field[i] 14432 keylen = length(key) 14433 if (S_is_set[key]) { 14434 value = S[key] 14435 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14436 len += length(value) + length(field[++i]) 14437 substed = 1 14438 } else 14439 len += 1 + keylen 14440 } 14441 14442 print line 14443} 14444 14445_ACAWK 14446_ACEOF 14447cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14448if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14449 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14450else 14451 cat 14452fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14453 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14454_ACEOF 14455 14456# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14457# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14458# trailing colons and then remove the whole line if VPATH becomes empty 14459# (actually we leave an empty line to preserve line numbers). 14460if test "x$srcdir" = x.; then 14461 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14462h 14463s/// 14464s/^/:/ 14465s/[ ]*$/:/ 14466s/:\$(srcdir):/:/g 14467s/:\${srcdir}:/:/g 14468s/:@srcdir@:/:/g 14469s/^:*// 14470s/:*$// 14471x 14472s/\(=[ ]*\).*/\1/ 14473G 14474s/\n// 14475s/^[^=]*=[ ]*$// 14476}' 14477fi 14478 14479cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14480fi # test -n "$CONFIG_FILES" 14481 14482# Set up the scripts for CONFIG_HEADERS section. 14483# No need to generate them if there are no CONFIG_HEADERS. 14484# This happens for instance with `./config.status Makefile'. 14485if test -n "$CONFIG_HEADERS"; then 14486cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14487BEGIN { 14488_ACEOF 14489 14490# Transform confdefs.h into an awk script `defines.awk', embedded as 14491# here-document in config.status, that substitutes the proper values into 14492# config.h.in to produce config.h. 14493 14494# Create a delimiter string that does not exist in confdefs.h, to ease 14495# handling of long lines. 14496ac_delim='%!_!# ' 14497for ac_last_try in false false :; do 14498 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14499 if test -z "$ac_tt"; then 14500 break 14501 elif $ac_last_try; then 14502 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14503 else 14504 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14505 fi 14506done 14507 14508# For the awk script, D is an array of macro values keyed by name, 14509# likewise P contains macro parameters if any. Preserve backslash 14510# newline sequences. 14511 14512ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14513sed -n ' 14514s/.\{148\}/&'"$ac_delim"'/g 14515t rset 14516:rset 14517s/^[ ]*#[ ]*define[ ][ ]*/ / 14518t def 14519d 14520:def 14521s/\\$// 14522t bsnl 14523s/["\\]/\\&/g 14524s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14525D["\1"]=" \3"/p 14526s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14527d 14528:bsnl 14529s/["\\]/\\&/g 14530s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14531D["\1"]=" \3\\\\\\n"\\/p 14532t cont 14533s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14534t cont 14535d 14536:cont 14537n 14538s/.\{148\}/&'"$ac_delim"'/g 14539t clear 14540:clear 14541s/\\$// 14542t bsnlc 14543s/["\\]/\\&/g; s/^/"/; s/$/"/p 14544d 14545:bsnlc 14546s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14547b cont 14548' <confdefs.h | sed ' 14549s/'"$ac_delim"'/"\\\ 14550"/g' >>$CONFIG_STATUS || ac_write_fail=1 14551 14552cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14553 for (key in D) D_is_set[key] = 1 14554 FS = "" 14555} 14556/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14557 line = \$ 0 14558 split(line, arg, " ") 14559 if (arg[1] == "#") { 14560 defundef = arg[2] 14561 mac1 = arg[3] 14562 } else { 14563 defundef = substr(arg[1], 2) 14564 mac1 = arg[2] 14565 } 14566 split(mac1, mac2, "(") #) 14567 macro = mac2[1] 14568 prefix = substr(line, 1, index(line, defundef) - 1) 14569 if (D_is_set[macro]) { 14570 # Preserve the white space surrounding the "#". 14571 print prefix "define", macro P[macro] D[macro] 14572 next 14573 } else { 14574 # Replace #undef with comments. This is necessary, for example, 14575 # in the case of _POSIX_SOURCE, which is predefined and required 14576 # on some systems where configure will not decide to define it. 14577 if (defundef == "undef") { 14578 print "/*", prefix defundef, macro, "*/" 14579 next 14580 } 14581 } 14582} 14583{ print } 14584_ACAWK 14585_ACEOF 14586cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14587 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14588fi # test -n "$CONFIG_HEADERS" 14589 14590 14591eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14592shift 14593for ac_tag 14594do 14595 case $ac_tag in 14596 :[FHLC]) ac_mode=$ac_tag; continue;; 14597 esac 14598 case $ac_mode$ac_tag in 14599 :[FHL]*:*);; 14600 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14601 :[FH]-) ac_tag=-:-;; 14602 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14603 esac 14604 ac_save_IFS=$IFS 14605 IFS=: 14606 set x $ac_tag 14607 IFS=$ac_save_IFS 14608 shift 14609 ac_file=$1 14610 shift 14611 14612 case $ac_mode in 14613 :L) ac_source=$1;; 14614 :[FH]) 14615 ac_file_inputs= 14616 for ac_f 14617 do 14618 case $ac_f in 14619 -) ac_f="$ac_tmp/stdin";; 14620 *) # Look for the file first in the build tree, then in the source tree 14621 # (if the path is not absolute). The absolute path cannot be DOS-style, 14622 # because $ac_f cannot contain `:'. 14623 test -f "$ac_f" || 14624 case $ac_f in 14625 [\\/$]*) false;; 14626 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14627 esac || 14628 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14629 esac 14630 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14631 as_fn_append ac_file_inputs " '$ac_f'" 14632 done 14633 14634 # Let's still pretend it is `configure' which instantiates (i.e., don't 14635 # use $as_me), people would be surprised to read: 14636 # /* config.h. Generated by config.status. */ 14637 configure_input='Generated from '` 14638 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14639 `' by configure.' 14640 if test x"$ac_file" != x-; then 14641 configure_input="$ac_file. $configure_input" 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14643$as_echo "$as_me: creating $ac_file" >&6;} 14644 fi 14645 # Neutralize special characters interpreted by sed in replacement strings. 14646 case $configure_input in #( 14647 *\&* | *\|* | *\\* ) 14648 ac_sed_conf_input=`$as_echo "$configure_input" | 14649 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14650 *) ac_sed_conf_input=$configure_input;; 14651 esac 14652 14653 case $ac_tag in 14654 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14655 || as_fn_error $? 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See the 15016# GNU General Public License for more details. 15017# 15018# You should have received a copy of the GNU General Public License 15019# along with GNU Libtool; see the file COPYING. 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15150need_locks=$lt_need_locks 15151 15152# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15153DSYMUTIL=$lt_DSYMUTIL 15154 15155# Tool to change global to local symbols on Mac OS X. 15156NMEDIT=$lt_NMEDIT 15157 15158# Tool to manipulate fat objects and archives on Mac OS X. 15159LIPO=$lt_LIPO 15160 15161# ldd/readelf like tool for Mach-O binaries on Mac OS X. 15162OTOOL=$lt_OTOOL 15163 15164# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15165OTOOL64=$lt_OTOOL64 15166 15167# Old archive suffix (normally "a"). 15168libext=$libext 15169 15170# Shared library suffix (normally ".so"). 15171shrext_cmds=$lt_shrext_cmds 15172 15173# The commands to extract the exported symbol list from a shared archive. 15174extract_expsyms_cmds=$lt_extract_expsyms_cmds 15175 15176# Variables whose values should be saved in libtool wrapper scripts and 15177# restored at link time. 15178variables_saved_for_relink=$lt_variables_saved_for_relink 15179 15180# Do we need the "lib" prefix for modules? 15181need_lib_prefix=$need_lib_prefix 15182 15183# Do we need a version for libraries? 15184need_version=$need_version 15185 15186# Library versioning type. 15187version_type=$version_type 15188 15189# Shared library runtime path variable. 15190runpath_var=$runpath_var 15191 15192# Shared library path variable. 15193shlibpath_var=$shlibpath_var 15194 15195# Is shlibpath searched before the hard-coded library search path? 15196shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15197 15198# Format of library name prefix. 15199libname_spec=$lt_libname_spec 15200 15201# List of archive names. First name is the real one, the rest are links. 15202# The last name is the one that the linker finds with -lNAME 15203library_names_spec=$lt_library_names_spec 15204 15205# The coded name of the library, if different from the real name. 15206soname_spec=$lt_soname_spec 15207 15208# Permission mode override for installation of shared libraries. 15209install_override_mode=$lt_install_override_mode 15210 15211# Command to use after installation of a shared archive. 15212postinstall_cmds=$lt_postinstall_cmds 15213 15214# Command to use after uninstallation of a shared archive. 15215postuninstall_cmds=$lt_postuninstall_cmds 15216 15217# Commands used to finish a libtool library installation in a directory. 15218finish_cmds=$lt_finish_cmds 15219 15220# As "finish_cmds", except a single script fragment to be evaled but 15221# not shown. 15222finish_eval=$lt_finish_eval 15223 15224# Whether we should hardcode library paths into libraries. 15225hardcode_into_libs=$hardcode_into_libs 15226 15227# Compile-time system search path for libraries. 15228sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15229 15230# Run-time system search path for libraries. 15231sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15232 15233# Whether dlopen is supported. 15234dlopen_support=$enable_dlopen 15235 15236# Whether dlopen of programs is supported. 15237dlopen_self=$enable_dlopen_self 15238 15239# Whether dlopen of statically linked programs is supported. 15240dlopen_self_static=$enable_dlopen_self_static 15241 15242# Commands to strip libraries. 15243old_striplib=$lt_old_striplib 15244striplib=$lt_striplib 15245 15246 15247# The linker used to build libraries. 15248LD=$lt_LD 15249 15250# How to create reloadable object files. 15251reload_flag=$lt_reload_flag 15252reload_cmds=$lt_reload_cmds 15253 15254# Commands used to build an old-style archive. 15255old_archive_cmds=$lt_old_archive_cmds 15256 15257# A language specific compiler. 15258CC=$lt_compiler 15259 15260# Is the compiler the GNU compiler? 15261with_gcc=$GCC 15262 15263# Compiler flag to turn off builtin functions. 15264no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15265 15266# How to pass a linker flag through the compiler. 15267wl=$lt_lt_prog_compiler_wl 15268 15269# Additional compiler flags for building library objects. 15270pic_flag=$lt_lt_prog_compiler_pic 15271 15272# Compiler flag to prevent dynamic linking. 15273link_static_flag=$lt_lt_prog_compiler_static 15274 15275# Does compiler simultaneously support -c and -o options? 15276compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15277 15278# Whether or not to add -lc for building shared libraries. 15279build_libtool_need_lc=$archive_cmds_need_lc 15280 15281# Whether or not to disallow shared libs when runtime libs are static. 15282allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15283 15284# Compiler flag to allow reflexive dlopens. 15285export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15286 15287# Compiler flag to generate shared objects directly from archives. 15288whole_archive_flag_spec=$lt_whole_archive_flag_spec 15289 15290# Whether the compiler copes with passing no objects directly. 15291compiler_needs_object=$lt_compiler_needs_object 15292 15293# Create an old-style archive from a shared archive. 15294old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15295 15296# Create a temporary old-style archive to link instead of a shared archive. 15297old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15298 15299# Commands used to build a shared archive. 15300archive_cmds=$lt_archive_cmds 15301archive_expsym_cmds=$lt_archive_expsym_cmds 15302 15303# Commands used to build a loadable module if different from building 15304# a shared archive. 15305module_cmds=$lt_module_cmds 15306module_expsym_cmds=$lt_module_expsym_cmds 15307 15308# Whether we are building with GNU ld or not. 15309with_gnu_ld=$lt_with_gnu_ld 15310 15311# Flag that allows shared libraries with undefined symbols to be built. 15312allow_undefined_flag=$lt_allow_undefined_flag 15313 15314# Flag that enforces no undefined symbols. 15315no_undefined_flag=$lt_no_undefined_flag 15316 15317# Flag to hardcode \$libdir into a binary during linking. 15318# This must work even if \$libdir does not exist 15319hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15320 15321# If ld is used when linking, flag to hardcode \$libdir into a binary 15322# during linking. This must work even if \$libdir does not exist. 15323hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15324 15325# Whether we need a single "-rpath" flag with a separated argument. 15326hardcode_libdir_separator=$lt_hardcode_libdir_separator 15327 15328# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15329# DIR into the resulting binary. 15330hardcode_direct=$hardcode_direct 15331 15332# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15333# DIR into the resulting binary and the resulting library dependency is 15334# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15335# library is relocated. 15336hardcode_direct_absolute=$hardcode_direct_absolute 15337 15338# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15339# into the resulting binary. 15340hardcode_minus_L=$hardcode_minus_L 15341 15342# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15343# into the resulting binary. 15344hardcode_shlibpath_var=$hardcode_shlibpath_var 15345 15346# Set to "yes" if building a shared library automatically hardcodes DIR 15347# into the library and all subsequent libraries and executables linked 15348# against it. 15349hardcode_automatic=$hardcode_automatic 15350 15351# Set to yes if linker adds runtime paths of dependent libraries 15352# to runtime path list. 15353inherit_rpath=$inherit_rpath 15354 15355# Whether libtool must link a program against all its dependency libraries. 15356link_all_deplibs=$link_all_deplibs 15357 15358# Fix the shell variable \$srcfile for the compiler. 15359fix_srcfile_path=$lt_fix_srcfile_path 15360 15361# Set to "yes" if exported symbols are required. 15362always_export_symbols=$always_export_symbols 15363 15364# The commands to list exported symbols. 15365export_symbols_cmds=$lt_export_symbols_cmds 15366 15367# Symbols that should not be listed in the preloaded symbols. 15368exclude_expsyms=$lt_exclude_expsyms 15369 15370# Symbols that must always be exported. 15371include_expsyms=$lt_include_expsyms 15372 15373# Commands necessary for linking programs (against libraries) with templates. 15374prelink_cmds=$lt_prelink_cmds 15375 15376# Specify filename containing input files. 15377file_list_spec=$lt_file_list_spec 15378 15379# How to hardcode a shared library path into an executable. 15380hardcode_action=$hardcode_action 15381 15382# ### END LIBTOOL CONFIG 15383 15384_LT_EOF 15385 15386 case $host_os in 15387 aix3*) 15388 cat <<\_LT_EOF >> "$cfgfile" 15389# AIX sometimes has problems with the GCC collect2 program. For some 15390# reason, if we set the COLLECT_NAMES environment variable, the problems 15391# vanish in a puff of smoke. 15392if test "X${COLLECT_NAMES+set}" != Xset; then 15393 COLLECT_NAMES= 15394 export COLLECT_NAMES 15395fi 15396_LT_EOF 15397 ;; 15398 esac 15399 15400 15401ltmain="$ac_aux_dir/ltmain.sh" 15402 15403 15404 # We use sed instead of cat because bash on DJGPP gets confused if 15405 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15406 # text mode, it properly converts lines to CR/LF. This bash problem 15407 # is reportedly fixed, but why not run on old versions too? 15408 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15409 || (rm -f "$cfgfile"; exit 1) 15410 15411 case $xsi_shell in 15412 yes) 15413 cat << \_LT_EOF >> "$cfgfile" 15414 15415# func_dirname file append nondir_replacement 15416# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15417# otherwise set result to NONDIR_REPLACEMENT. 15418func_dirname () 15419{ 15420 case ${1} in 15421 */*) func_dirname_result="${1%/*}${2}" ;; 15422 * ) func_dirname_result="${3}" ;; 15423 esac 15424} 15425 15426# func_basename file 15427func_basename () 15428{ 15429 func_basename_result="${1##*/}" 15430} 15431 15432# func_dirname_and_basename file append nondir_replacement 15433# perform func_basename and func_dirname in a single function 15434# call: 15435# dirname: Compute the dirname of FILE. If nonempty, 15436# add APPEND to the result, otherwise set result 15437# to NONDIR_REPLACEMENT. 15438# value returned in "$func_dirname_result" 15439# basename: Compute filename of FILE. 15440# value retuned in "$func_basename_result" 15441# Implementation must be kept synchronized with func_dirname 15442# and func_basename. For efficiency, we do not delegate to 15443# those functions but instead duplicate the functionality here. 15444func_dirname_and_basename () 15445{ 15446 case ${1} in 15447 */*) func_dirname_result="${1%/*}${2}" ;; 15448 * ) func_dirname_result="${3}" ;; 15449 esac 15450 func_basename_result="${1##*/}" 15451} 15452 15453# func_stripname prefix suffix name 15454# strip PREFIX and SUFFIX off of NAME. 15455# PREFIX and SUFFIX must not contain globbing or regex special 15456# characters, hashes, percent signs, but SUFFIX may contain a leading 15457# dot (in which case that matches only a dot). 15458func_stripname () 15459{ 15460 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15461 # positional parameters, so assign one to ordinary parameter first. 15462 func_stripname_result=${3} 15463 func_stripname_result=${func_stripname_result#"${1}"} 15464 func_stripname_result=${func_stripname_result%"${2}"} 15465} 15466 15467# func_opt_split 15468func_opt_split () 15469{ 15470 func_opt_split_opt=${1%%=*} 15471 func_opt_split_arg=${1#*=} 15472} 15473 15474# func_lo2o object 15475func_lo2o () 15476{ 15477 case ${1} in 15478 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15479 *) func_lo2o_result=${1} ;; 15480 esac 15481} 15482 15483# func_xform libobj-or-source 15484func_xform () 15485{ 15486 func_xform_result=${1%.*}.lo 15487} 15488 15489# func_arith arithmetic-term... 15490func_arith () 15491{ 15492 func_arith_result=$(( $* )) 15493} 15494 15495# func_len string 15496# STRING may not start with a hyphen. 15497func_len () 15498{ 15499 func_len_result=${#1} 15500} 15501 15502_LT_EOF 15503 ;; 15504 *) # Bourne compatible functions. 15505 cat << \_LT_EOF >> "$cfgfile" 15506 15507# func_dirname file append nondir_replacement 15508# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15509# otherwise set result to NONDIR_REPLACEMENT. 15510func_dirname () 15511{ 15512 # Extract subdirectory from the argument. 15513 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15514 if test "X$func_dirname_result" = "X${1}"; then 15515 func_dirname_result="${3}" 15516 else 15517 func_dirname_result="$func_dirname_result${2}" 15518 fi 15519} 15520 15521# func_basename file 15522func_basename () 15523{ 15524 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15525} 15526 15527 15528# func_stripname prefix suffix name 15529# strip PREFIX and SUFFIX off of NAME. 15530# PREFIX and SUFFIX must not contain globbing or regex special 15531# characters, hashes, percent signs, but SUFFIX may contain a leading 15532# dot (in which case that matches only a dot). 15533# func_strip_suffix prefix name 15534func_stripname () 15535{ 15536 case ${2} in 15537 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15538 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15539 esac 15540} 15541 15542# sed scripts: 15543my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15544my_sed_long_arg='1s/^-[^=]*=//' 15545 15546# func_opt_split 15547func_opt_split () 15548{ 15549 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15550 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15551} 15552 15553# func_lo2o object 15554func_lo2o () 15555{ 15556 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15557} 15558 15559# func_xform libobj-or-source 15560func_xform () 15561{ 15562 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15563} 15564 15565# func_arith arithmetic-term... 15566func_arith () 15567{ 15568 func_arith_result=`expr "$@"` 15569} 15570 15571# func_len string 15572# STRING may not start with a hyphen. 15573func_len () 15574{ 15575 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15576} 15577 15578_LT_EOF 15579esac 15580 15581case $lt_shell_append in 15582 yes) 15583 cat << \_LT_EOF >> "$cfgfile" 15584 15585# func_append var value 15586# Append VALUE to the end of shell variable VAR. 15587func_append () 15588{ 15589 eval "$1+=\$2" 15590} 15591_LT_EOF 15592 ;; 15593 *) 15594 cat << \_LT_EOF >> "$cfgfile" 15595 15596# func_append var value 15597# Append VALUE to the end of shell variable VAR. 15598func_append () 15599{ 15600 eval "$1=\$$1\$2" 15601} 15602 15603_LT_EOF 15604 ;; 15605 esac 15606 15607 15608 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15609 || (rm -f "$cfgfile"; exit 1) 15610 15611 mv -f "$cfgfile" "$ofile" || 15612 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15613 chmod +x "$ofile" 15614 15615 ;; 15616 15617 esac 15618done # for ac_tag 15619 15620 15621as_fn_exit 0 15622_ACEOF 15623ac_clean_files=$ac_clean_files_save 15624 15625test $ac_write_fail = 0 || 15626 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15627 15628 15629# configure is writing to config.log, and then calls config.status. 15630# config.status does its own redirection, appending to config.log. 15631# Unfortunately, on DOS this fails, as config.log is still kept open 15632# by configure, so config.status won't be able to write to it; its 15633# output is simply discarded. So we exec the FD to /dev/null, 15634# effectively closing config.log, so it can be properly (re)opened and 15635# appended to by config.status. When coming back to configure, we 15636# need to make the FD available again. 15637if test "$no_create" != yes; then 15638 ac_cs_success=: 15639 ac_config_status_args= 15640 test "$silent" = yes && 15641 ac_config_status_args="$ac_config_status_args --quiet" 15642 exec 5>/dev/null 15643 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15644 exec 5>>config.log 15645 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15646 # would make configure fail if this is the last instruction. 15647 $ac_cs_success || as_fn_exit 1 15648fi 15649if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15651$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15652fi 15653 15654