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 ${wl}+nodefaultrpath -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 ${wl}+nodefaultrpath -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 $host_os in 9962 freebsd2.*) 9963 shlibpath_overrides_runpath=yes 9964 ;; 9965 freebsd3.[01]* | freebsdelf3.[01]*) 9966 shlibpath_overrides_runpath=yes 9967 hardcode_into_libs=yes 9968 ;; 9969 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9970 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9971 shlibpath_overrides_runpath=no 9972 hardcode_into_libs=yes 9973 ;; 9974 *) # from 4.6 on, and DragonFly 9975 shlibpath_overrides_runpath=yes 9976 hardcode_into_libs=yes 9977 ;; 9978 esac 9979 ;; 9980 9981haiku*) 9982 version_type=linux 9983 need_lib_prefix=no 9984 need_version=no 9985 dynamic_linker="$host_os runtime_loader" 9986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9987 soname_spec='${libname}${release}${shared_ext}$major' 9988 shlibpath_var=LIBRARY_PATH 9989 shlibpath_overrides_runpath=yes 9990 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 9991 hardcode_into_libs=yes 9992 ;; 9993 9994hpux9* | hpux10* | hpux11*) 9995 # Give a soname corresponding to the major version so that dld.sl refuses to 9996 # link against other versions. 9997 version_type=sunos 9998 need_lib_prefix=no 9999 need_version=no 10000 case $host_cpu in 10001 ia64*) 10002 shrext_cmds='.so' 10003 hardcode_into_libs=yes 10004 dynamic_linker="$host_os dld.so" 10005 shlibpath_var=LD_LIBRARY_PATH 10006 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10007 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10008 soname_spec='${libname}${release}${shared_ext}$major' 10009 if test "X$HPUX_IA64_MODE" = X32; then 10010 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10011 else 10012 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10013 fi 10014 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10015 ;; 10016 hppa*64*) 10017 shrext_cmds='.sl' 10018 hardcode_into_libs=yes 10019 dynamic_linker="$host_os dld.sl" 10020 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10021 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10022 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10023 soname_spec='${libname}${release}${shared_ext}$major' 10024 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10025 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10026 ;; 10027 *) 10028 shrext_cmds='.sl' 10029 dynamic_linker="$host_os dld.sl" 10030 shlibpath_var=SHLIB_PATH 10031 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 10035 esac 10036 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10037 postinstall_cmds='chmod 555 $lib' 10038 # or fails outright, so override atomically: 10039 install_override_mode=555 10040 ;; 10041 10042interix[3-9]*) 10043 version_type=linux 10044 need_lib_prefix=no 10045 need_version=no 10046 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10047 soname_spec='${libname}${release}${shared_ext}$major' 10048 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10049 shlibpath_var=LD_LIBRARY_PATH 10050 shlibpath_overrides_runpath=no 10051 hardcode_into_libs=yes 10052 ;; 10053 10054irix5* | irix6* | nonstopux*) 10055 case $host_os in 10056 nonstopux*) version_type=nonstopux ;; 10057 *) 10058 if test "$lt_cv_prog_gnu_ld" = yes; then 10059 version_type=linux 10060 else 10061 version_type=irix 10062 fi ;; 10063 esac 10064 need_lib_prefix=no 10065 need_version=no 10066 soname_spec='${libname}${release}${shared_ext}$major' 10067 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10068 case $host_os in 10069 irix5* | nonstopux*) 10070 libsuff= shlibsuff= 10071 ;; 10072 *) 10073 case $LD in # libtool.m4 will add one of these switches to LD 10074 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10075 libsuff= shlibsuff= libmagic=32-bit;; 10076 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10077 libsuff=32 shlibsuff=N32 libmagic=N32;; 10078 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10079 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10080 *) libsuff= shlibsuff= libmagic=never-match;; 10081 esac 10082 ;; 10083 esac 10084 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10085 shlibpath_overrides_runpath=no 10086 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10087 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10088 hardcode_into_libs=yes 10089 ;; 10090 10091# No shared lib support for Linux oldld, aout, or coff. 10092linux*oldld* | linux*aout* | linux*coff*) 10093 dynamic_linker=no 10094 ;; 10095 10096# This must be Linux ELF. 10097 10098# uclinux* changes (here and below) have been submitted to the libtool 10099# project, but have not yet been accepted: they are GCC-local changes 10100# for the time being. (See 10101# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 10102linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 10103 version_type=linux 10104 need_lib_prefix=no 10105 need_version=no 10106 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10107 soname_spec='${libname}${release}${shared_ext}$major' 10108 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10109 shlibpath_var=LD_LIBRARY_PATH 10110 shlibpath_overrides_runpath=no 10111 10112 # Some binutils ld are patched to set DT_RUNPATH 10113 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10114 $as_echo_n "(cached) " >&6 10115else 10116 lt_cv_shlibpath_overrides_runpath=no 10117 save_LDFLAGS=$LDFLAGS 10118 save_libdir=$libdir 10119 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10120 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10121 if test x$gcc_no_link = xyes; then 10122 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10123fi 10124cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10125/* end confdefs.h. */ 10126 10127int 10128main () 10129{ 10130 10131 ; 10132 return 0; 10133} 10134_ACEOF 10135if ac_fn_c_try_link "$LINENO"; then : 10136 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10137 lt_cv_shlibpath_overrides_runpath=yes 10138fi 10139fi 10140rm -f core conftest.err conftest.$ac_objext \ 10141 conftest$ac_exeext conftest.$ac_ext 10142 LDFLAGS=$save_LDFLAGS 10143 libdir=$save_libdir 10144 10145fi 10146 10147 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10148 10149 # This implies no fast_install, which is unacceptable. 10150 # Some rework will be needed to allow for fast_install 10151 # before this can be enabled. 10152 hardcode_into_libs=yes 10153 10154 # Append ld.so.conf contents to the search path 10155 if test -f /etc/ld.so.conf; then 10156 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' ' '` 10157 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10158 fi 10159 10160 # We used to test for /lib/ld.so.1 and disable shared libraries on 10161 # powerpc, because MkLinux only supported shared libraries with the 10162 # GNU dynamic linker. Since this was broken with cross compilers, 10163 # most powerpc-linux boxes support dynamic linking these days and 10164 # people can always --disable-shared, the test was removed, and we 10165 # assume the GNU/Linux dynamic linker is in use. 10166 dynamic_linker='GNU/Linux ld.so' 10167 ;; 10168 10169netbsd*) 10170 version_type=sunos 10171 need_lib_prefix=no 10172 need_version=no 10173 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10174 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10175 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10176 dynamic_linker='NetBSD (a.out) ld.so' 10177 else 10178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10179 soname_spec='${libname}${release}${shared_ext}$major' 10180 dynamic_linker='NetBSD ld.elf_so' 10181 fi 10182 shlibpath_var=LD_LIBRARY_PATH 10183 shlibpath_overrides_runpath=yes 10184 hardcode_into_libs=yes 10185 ;; 10186 10187newsos6) 10188 version_type=linux 10189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10190 shlibpath_var=LD_LIBRARY_PATH 10191 shlibpath_overrides_runpath=yes 10192 ;; 10193 10194*nto* | *qnx*) 10195 version_type=qnx 10196 need_lib_prefix=no 10197 need_version=no 10198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10199 soname_spec='${libname}${release}${shared_ext}$major' 10200 shlibpath_var=LD_LIBRARY_PATH 10201 shlibpath_overrides_runpath=no 10202 hardcode_into_libs=yes 10203 dynamic_linker='ldqnx.so' 10204 ;; 10205 10206openbsd*) 10207 version_type=sunos 10208 sys_lib_dlsearch_path_spec="/usr/lib" 10209 need_lib_prefix=no 10210 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10211 case $host_os in 10212 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10213 *) need_version=no ;; 10214 esac 10215 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10216 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10217 shlibpath_var=LD_LIBRARY_PATH 10218 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10219 case $host_os in 10220 openbsd2.[89] | openbsd2.[89].*) 10221 shlibpath_overrides_runpath=no 10222 ;; 10223 *) 10224 shlibpath_overrides_runpath=yes 10225 ;; 10226 esac 10227 else 10228 shlibpath_overrides_runpath=yes 10229 fi 10230 ;; 10231 10232os2*) 10233 libname_spec='$name' 10234 shrext_cmds=".dll" 10235 need_lib_prefix=no 10236 library_names_spec='$libname${shared_ext} $libname.a' 10237 dynamic_linker='OS/2 ld.exe' 10238 shlibpath_var=LIBPATH 10239 ;; 10240 10241osf3* | osf4* | osf5*) 10242 version_type=osf 10243 need_lib_prefix=no 10244 need_version=no 10245 soname_spec='${libname}${release}${shared_ext}$major' 10246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10247 shlibpath_var=LD_LIBRARY_PATH 10248 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10249 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10250 ;; 10251 10252rdos*) 10253 dynamic_linker=no 10254 ;; 10255 10256solaris*) 10257 version_type=linux 10258 need_lib_prefix=no 10259 need_version=no 10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10261 soname_spec='${libname}${release}${shared_ext}$major' 10262 shlibpath_var=LD_LIBRARY_PATH 10263 shlibpath_overrides_runpath=yes 10264 hardcode_into_libs=yes 10265 # ldd complains unless libraries are executable 10266 postinstall_cmds='chmod +x $lib' 10267 ;; 10268 10269sunos4*) 10270 version_type=sunos 10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10272 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10273 shlibpath_var=LD_LIBRARY_PATH 10274 shlibpath_overrides_runpath=yes 10275 if test "$with_gnu_ld" = yes; then 10276 need_lib_prefix=no 10277 fi 10278 need_version=yes 10279 ;; 10280 10281sysv4 | sysv4.3*) 10282 version_type=linux 10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10284 soname_spec='${libname}${release}${shared_ext}$major' 10285 shlibpath_var=LD_LIBRARY_PATH 10286 case $host_vendor in 10287 sni) 10288 shlibpath_overrides_runpath=no 10289 need_lib_prefix=no 10290 runpath_var=LD_RUN_PATH 10291 ;; 10292 siemens) 10293 need_lib_prefix=no 10294 ;; 10295 motorola) 10296 need_lib_prefix=no 10297 need_version=no 10298 shlibpath_overrides_runpath=no 10299 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10300 ;; 10301 esac 10302 ;; 10303 10304sysv4*MP*) 10305 if test -d /usr/nec ;then 10306 version_type=linux 10307 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10308 soname_spec='$libname${shared_ext}.$major' 10309 shlibpath_var=LD_LIBRARY_PATH 10310 fi 10311 ;; 10312 10313sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10314 version_type=freebsd-elf 10315 need_lib_prefix=no 10316 need_version=no 10317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10318 soname_spec='${libname}${release}${shared_ext}$major' 10319 shlibpath_var=LD_LIBRARY_PATH 10320 shlibpath_overrides_runpath=yes 10321 hardcode_into_libs=yes 10322 if test "$with_gnu_ld" = yes; then 10323 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10324 else 10325 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10326 case $host_os in 10327 sco3.2v5*) 10328 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10329 ;; 10330 esac 10331 fi 10332 sys_lib_dlsearch_path_spec='/usr/lib' 10333 ;; 10334 10335tpf*) 10336 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10337 version_type=linux 10338 need_lib_prefix=no 10339 need_version=no 10340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10341 shlibpath_var=LD_LIBRARY_PATH 10342 shlibpath_overrides_runpath=no 10343 hardcode_into_libs=yes 10344 ;; 10345 10346uts4*) 10347 version_type=linux 10348 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10349 soname_spec='${libname}${release}${shared_ext}$major' 10350 shlibpath_var=LD_LIBRARY_PATH 10351 ;; 10352 10353*) 10354 dynamic_linker=no 10355 ;; 10356esac 10357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10358$as_echo "$dynamic_linker" >&6; } 10359test "$dynamic_linker" = no && can_build_shared=no 10360 10361variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10362if test "$GCC" = yes; then 10363 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10364fi 10365 10366if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10367 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10368fi 10369if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10370 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10371fi 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10465$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10466hardcode_action= 10467if test -n "$hardcode_libdir_flag_spec" || 10468 test -n "$runpath_var" || 10469 test "X$hardcode_automatic" = "Xyes" ; then 10470 10471 # We can hardcode non-existent directories. 10472 if test "$hardcode_direct" != no && 10473 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10474 # have to relink, otherwise we might link with an installed library 10475 # when we should be linking with a yet-to-be-installed one 10476 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10477 test "$hardcode_minus_L" != no; then 10478 # Linking always hardcodes the temporary library directory. 10479 hardcode_action=relink 10480 else 10481 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10482 hardcode_action=immediate 10483 fi 10484else 10485 # We cannot hardcode anything, or else we can only hardcode existing 10486 # directories. 10487 hardcode_action=unsupported 10488fi 10489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10490$as_echo "$hardcode_action" >&6; } 10491 10492if test "$hardcode_action" = relink || 10493 test "$inherit_rpath" = yes; then 10494 # Fast installation is not supported 10495 enable_fast_install=no 10496elif test "$shlibpath_overrides_runpath" = yes || 10497 test "$enable_shared" = no; then 10498 # Fast installation is not necessary 10499 enable_fast_install=needless 10500fi 10501 10502 10503 10504 10505 10506 10507 if test "x$enable_dlopen" != xyes; then 10508 enable_dlopen=unknown 10509 enable_dlopen_self=unknown 10510 enable_dlopen_self_static=unknown 10511else 10512 lt_cv_dlopen=no 10513 lt_cv_dlopen_libs= 10514 10515 case $host_os in 10516 beos*) 10517 lt_cv_dlopen="load_add_on" 10518 lt_cv_dlopen_libs= 10519 lt_cv_dlopen_self=yes 10520 ;; 10521 10522 mingw* | pw32* | cegcc*) 10523 lt_cv_dlopen="LoadLibrary" 10524 lt_cv_dlopen_libs= 10525 ;; 10526 10527 cygwin*) 10528 lt_cv_dlopen="dlopen" 10529 lt_cv_dlopen_libs= 10530 ;; 10531 10532 darwin*) 10533 # if libdl is installed we need to link against it 10534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10535$as_echo_n "checking for dlopen in -ldl... " >&6; } 10536if ${ac_cv_lib_dl_dlopen+:} false; then : 10537 $as_echo_n "(cached) " >&6 10538else 10539 ac_check_lib_save_LIBS=$LIBS 10540LIBS="-ldl $LIBS" 10541if test x$gcc_no_link = xyes; then 10542 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10543fi 10544cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10545/* end confdefs.h. */ 10546 10547/* Override any GCC internal prototype to avoid an error. 10548 Use char because int might match the return type of a GCC 10549 builtin and then its argument prototype would still apply. */ 10550#ifdef __cplusplus 10551extern "C" 10552#endif 10553char dlopen (); 10554int 10555main () 10556{ 10557return dlopen (); 10558 ; 10559 return 0; 10560} 10561_ACEOF 10562if ac_fn_c_try_link "$LINENO"; then : 10563 ac_cv_lib_dl_dlopen=yes 10564else 10565 ac_cv_lib_dl_dlopen=no 10566fi 10567rm -f core conftest.err conftest.$ac_objext \ 10568 conftest$ac_exeext conftest.$ac_ext 10569LIBS=$ac_check_lib_save_LIBS 10570fi 10571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10572$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10573if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10574 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10575else 10576 10577 lt_cv_dlopen="dyld" 10578 lt_cv_dlopen_libs= 10579 lt_cv_dlopen_self=yes 10580 10581fi 10582 10583 ;; 10584 10585 *) 10586 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10587if test "x$ac_cv_func_shl_load" = xyes; then : 10588 lt_cv_dlopen="shl_load" 10589else 10590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10591$as_echo_n "checking for shl_load in -ldld... " >&6; } 10592if ${ac_cv_lib_dld_shl_load+:} false; then : 10593 $as_echo_n "(cached) " >&6 10594else 10595 ac_check_lib_save_LIBS=$LIBS 10596LIBS="-ldld $LIBS" 10597if test x$gcc_no_link = xyes; then 10598 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10599fi 10600cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10601/* end confdefs.h. */ 10602 10603/* Override any GCC internal prototype to avoid an error. 10604 Use char because int might match the return type of a GCC 10605 builtin and then its argument prototype would still apply. */ 10606#ifdef __cplusplus 10607extern "C" 10608#endif 10609char shl_load (); 10610int 10611main () 10612{ 10613return shl_load (); 10614 ; 10615 return 0; 10616} 10617_ACEOF 10618if ac_fn_c_try_link "$LINENO"; then : 10619 ac_cv_lib_dld_shl_load=yes 10620else 10621 ac_cv_lib_dld_shl_load=no 10622fi 10623rm -f core conftest.err conftest.$ac_objext \ 10624 conftest$ac_exeext conftest.$ac_ext 10625LIBS=$ac_check_lib_save_LIBS 10626fi 10627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10628$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10629if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10630 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10631else 10632 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10633if test "x$ac_cv_func_dlopen" = xyes; then : 10634 lt_cv_dlopen="dlopen" 10635else 10636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10637$as_echo_n "checking for dlopen in -ldl... " >&6; } 10638if ${ac_cv_lib_dl_dlopen+:} false; then : 10639 $as_echo_n "(cached) " >&6 10640else 10641 ac_check_lib_save_LIBS=$LIBS 10642LIBS="-ldl $LIBS" 10643if test x$gcc_no_link = xyes; then 10644 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10645fi 10646cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10647/* end confdefs.h. */ 10648 10649/* Override any GCC internal prototype to avoid an error. 10650 Use char because int might match the return type of a GCC 10651 builtin and then its argument prototype would still apply. */ 10652#ifdef __cplusplus 10653extern "C" 10654#endif 10655char dlopen (); 10656int 10657main () 10658{ 10659return dlopen (); 10660 ; 10661 return 0; 10662} 10663_ACEOF 10664if ac_fn_c_try_link "$LINENO"; then : 10665 ac_cv_lib_dl_dlopen=yes 10666else 10667 ac_cv_lib_dl_dlopen=no 10668fi 10669rm -f core conftest.err conftest.$ac_objext \ 10670 conftest$ac_exeext conftest.$ac_ext 10671LIBS=$ac_check_lib_save_LIBS 10672fi 10673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10674$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10675if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10676 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10677else 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10679$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10680if ${ac_cv_lib_svld_dlopen+:} false; then : 10681 $as_echo_n "(cached) " >&6 10682else 10683 ac_check_lib_save_LIBS=$LIBS 10684LIBS="-lsvld $LIBS" 10685if test x$gcc_no_link = xyes; then 10686 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10687fi 10688cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10689/* end confdefs.h. */ 10690 10691/* Override any GCC internal prototype to avoid an error. 10692 Use char because int might match the return type of a GCC 10693 builtin and then its argument prototype would still apply. */ 10694#ifdef __cplusplus 10695extern "C" 10696#endif 10697char dlopen (); 10698int 10699main () 10700{ 10701return dlopen (); 10702 ; 10703 return 0; 10704} 10705_ACEOF 10706if ac_fn_c_try_link "$LINENO"; then : 10707 ac_cv_lib_svld_dlopen=yes 10708else 10709 ac_cv_lib_svld_dlopen=no 10710fi 10711rm -f core conftest.err conftest.$ac_objext \ 10712 conftest$ac_exeext conftest.$ac_ext 10713LIBS=$ac_check_lib_save_LIBS 10714fi 10715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10716$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10717if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10718 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10719else 10720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10721$as_echo_n "checking for dld_link in -ldld... " >&6; } 10722if ${ac_cv_lib_dld_dld_link+:} false; then : 10723 $as_echo_n "(cached) " >&6 10724else 10725 ac_check_lib_save_LIBS=$LIBS 10726LIBS="-ldld $LIBS" 10727if test x$gcc_no_link = xyes; then 10728 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10729fi 10730cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10731/* end confdefs.h. */ 10732 10733/* Override any GCC internal prototype to avoid an error. 10734 Use char because int might match the return type of a GCC 10735 builtin and then its argument prototype would still apply. */ 10736#ifdef __cplusplus 10737extern "C" 10738#endif 10739char dld_link (); 10740int 10741main () 10742{ 10743return dld_link (); 10744 ; 10745 return 0; 10746} 10747_ACEOF 10748if ac_fn_c_try_link "$LINENO"; then : 10749 ac_cv_lib_dld_dld_link=yes 10750else 10751 ac_cv_lib_dld_dld_link=no 10752fi 10753rm -f core conftest.err conftest.$ac_objext \ 10754 conftest$ac_exeext conftest.$ac_ext 10755LIBS=$ac_check_lib_save_LIBS 10756fi 10757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10758$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10759if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10760 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10761fi 10762 10763 10764fi 10765 10766 10767fi 10768 10769 10770fi 10771 10772 10773fi 10774 10775 10776fi 10777 10778 ;; 10779 esac 10780 10781 if test "x$lt_cv_dlopen" != xno; then 10782 enable_dlopen=yes 10783 else 10784 enable_dlopen=no 10785 fi 10786 10787 case $lt_cv_dlopen in 10788 dlopen) 10789 save_CPPFLAGS="$CPPFLAGS" 10790 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10791 10792 save_LDFLAGS="$LDFLAGS" 10793 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10794 10795 save_LIBS="$LIBS" 10796 LIBS="$lt_cv_dlopen_libs $LIBS" 10797 10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10799$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10800if ${lt_cv_dlopen_self+:} false; then : 10801 $as_echo_n "(cached) " >&6 10802else 10803 if test "$cross_compiling" = yes; then : 10804 lt_cv_dlopen_self=cross 10805else 10806 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10807 lt_status=$lt_dlunknown 10808 cat > conftest.$ac_ext <<_LT_EOF 10809#line 10819 "configure" 10810#include "confdefs.h" 10811 10812#if HAVE_DLFCN_H 10813#include <dlfcn.h> 10814#endif 10815 10816#include <stdio.h> 10817 10818#ifdef RTLD_GLOBAL 10819# define LT_DLGLOBAL RTLD_GLOBAL 10820#else 10821# ifdef DL_GLOBAL 10822# define LT_DLGLOBAL DL_GLOBAL 10823# else 10824# define LT_DLGLOBAL 0 10825# endif 10826#endif 10827 10828/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10829 find out it does not work in some platform. */ 10830#ifndef LT_DLLAZY_OR_NOW 10831# ifdef RTLD_LAZY 10832# define LT_DLLAZY_OR_NOW RTLD_LAZY 10833# else 10834# ifdef DL_LAZY 10835# define LT_DLLAZY_OR_NOW DL_LAZY 10836# else 10837# ifdef RTLD_NOW 10838# define LT_DLLAZY_OR_NOW RTLD_NOW 10839# else 10840# ifdef DL_NOW 10841# define LT_DLLAZY_OR_NOW DL_NOW 10842# else 10843# define LT_DLLAZY_OR_NOW 0 10844# endif 10845# endif 10846# endif 10847# endif 10848#endif 10849 10850/* When -fvisbility=hidden is used, assume the code has been annotated 10851 correspondingly for the symbols needed. */ 10852#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10853void fnord () __attribute__((visibility("default"))); 10854#endif 10855 10856void fnord () { int i=42; } 10857int main () 10858{ 10859 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10860 int status = $lt_dlunknown; 10861 10862 if (self) 10863 { 10864 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10865 else 10866 { 10867 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10868 else puts (dlerror ()); 10869 } 10870 /* dlclose (self); */ 10871 } 10872 else 10873 puts (dlerror ()); 10874 10875 return status; 10876} 10877_LT_EOF 10878 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10879 (eval $ac_link) 2>&5 10880 ac_status=$? 10881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10882 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10883 (./conftest; exit; ) >&5 2>/dev/null 10884 lt_status=$? 10885 case x$lt_status in 10886 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10887 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10888 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10889 esac 10890 else : 10891 # compilation failed 10892 lt_cv_dlopen_self=no 10893 fi 10894fi 10895rm -fr conftest* 10896 10897 10898fi 10899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10900$as_echo "$lt_cv_dlopen_self" >&6; } 10901 10902 if test "x$lt_cv_dlopen_self" = xyes; then 10903 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10905$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10906if ${lt_cv_dlopen_self_static+:} false; then : 10907 $as_echo_n "(cached) " >&6 10908else 10909 if test "$cross_compiling" = yes; then : 10910 lt_cv_dlopen_self_static=cross 10911else 10912 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10913 lt_status=$lt_dlunknown 10914 cat > conftest.$ac_ext <<_LT_EOF 10915#line 10925 "configure" 10916#include "confdefs.h" 10917 10918#if HAVE_DLFCN_H 10919#include <dlfcn.h> 10920#endif 10921 10922#include <stdio.h> 10923 10924#ifdef RTLD_GLOBAL 10925# define LT_DLGLOBAL RTLD_GLOBAL 10926#else 10927# ifdef DL_GLOBAL 10928# define LT_DLGLOBAL DL_GLOBAL 10929# else 10930# define LT_DLGLOBAL 0 10931# endif 10932#endif 10933 10934/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10935 find out it does not work in some platform. */ 10936#ifndef LT_DLLAZY_OR_NOW 10937# ifdef RTLD_LAZY 10938# define LT_DLLAZY_OR_NOW RTLD_LAZY 10939# else 10940# ifdef DL_LAZY 10941# define LT_DLLAZY_OR_NOW DL_LAZY 10942# else 10943# ifdef RTLD_NOW 10944# define LT_DLLAZY_OR_NOW RTLD_NOW 10945# else 10946# ifdef DL_NOW 10947# define LT_DLLAZY_OR_NOW DL_NOW 10948# else 10949# define LT_DLLAZY_OR_NOW 0 10950# endif 10951# endif 10952# endif 10953# endif 10954#endif 10955 10956/* When -fvisbility=hidden is used, assume the code has been annotated 10957 correspondingly for the symbols needed. */ 10958#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10959void fnord () __attribute__((visibility("default"))); 10960#endif 10961 10962void fnord () { int i=42; } 10963int main () 10964{ 10965 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10966 int status = $lt_dlunknown; 10967 10968 if (self) 10969 { 10970 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10971 else 10972 { 10973 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10974 else puts (dlerror ()); 10975 } 10976 /* dlclose (self); */ 10977 } 10978 else 10979 puts (dlerror ()); 10980 10981 return status; 10982} 10983_LT_EOF 10984 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10985 (eval $ac_link) 2>&5 10986 ac_status=$? 10987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10988 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10989 (./conftest; exit; ) >&5 2>/dev/null 10990 lt_status=$? 10991 case x$lt_status in 10992 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10993 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10994 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10995 esac 10996 else : 10997 # compilation failed 10998 lt_cv_dlopen_self_static=no 10999 fi 11000fi 11001rm -fr conftest* 11002 11003 11004fi 11005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11006$as_echo "$lt_cv_dlopen_self_static" >&6; } 11007 fi 11008 11009 CPPFLAGS="$save_CPPFLAGS" 11010 LDFLAGS="$save_LDFLAGS" 11011 LIBS="$save_LIBS" 11012 ;; 11013 esac 11014 11015 case $lt_cv_dlopen_self in 11016 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11017 *) enable_dlopen_self=unknown ;; 11018 esac 11019 11020 case $lt_cv_dlopen_self_static in 11021 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11022 *) enable_dlopen_self_static=unknown ;; 11023 esac 11024fi 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042striplib= 11043old_striplib= 11044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11045$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11046if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11047 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11048 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11050$as_echo "yes" >&6; } 11051else 11052# FIXME - insert some real tests, host_os isn't really good enough 11053 case $host_os in 11054 darwin*) 11055 if test -n "$STRIP" ; then 11056 striplib="$STRIP -x" 11057 old_striplib="$STRIP -S" 11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11059$as_echo "yes" >&6; } 11060 else 11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11062$as_echo "no" >&6; } 11063 fi 11064 ;; 11065 *) 11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11067$as_echo "no" >&6; } 11068 ;; 11069 esac 11070fi 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 # Report which library types will actually be built 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11085$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11087$as_echo "$can_build_shared" >&6; } 11088 11089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11090$as_echo_n "checking whether to build shared libraries... " >&6; } 11091 test "$can_build_shared" = "no" && enable_shared=no 11092 11093 # On AIX, shared libraries and static libraries use the same namespace, and 11094 # are all built from PIC. 11095 case $host_os in 11096 aix3*) 11097 test "$enable_shared" = yes && enable_static=no 11098 if test -n "$RANLIB"; then 11099 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11100 postinstall_cmds='$RANLIB $lib' 11101 fi 11102 ;; 11103 11104 aix[4-9]*) 11105 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11106 test "$enable_shared" = yes && enable_static=no 11107 fi 11108 ;; 11109 esac 11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11111$as_echo "$enable_shared" >&6; } 11112 11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11114$as_echo_n "checking whether to build static libraries... " >&6; } 11115 # Make sure either enable_shared or enable_static is yes. 11116 test "$enable_shared" = yes || enable_static=yes 11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11118$as_echo "$enable_static" >&6; } 11119 11120 11121 11122 11123fi 11124ac_ext=c 11125ac_cpp='$CPP $CPPFLAGS' 11126ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11127ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11128ac_compiler_gnu=$ac_cv_c_compiler_gnu 11129 11130CC="$lt_save_CC" 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 ac_config_commands="$ac_config_commands libtool" 11145 11146 11147 11148 11149# Only expand once: 11150 11151 11152 11153 11154 11155case $host in 11156 *-cygwin* | *-mingw*) 11157 # 'host' will be top-level target in the case of a target lib, 11158 # we must compare to with_cross_host to decide if this is a native 11159 # or cross-compiler and select where to install dlls appropriately. 11160 if test -n "$with_cross_host" && 11161 test x"$with_cross_host" != x"no"; then 11162 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 11163 else 11164 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 11165 fi 11166 ;; 11167 *) 11168 lt_host_flags= 11169 ;; 11170esac 11171 11172 11173 11174 11175 11176 11177 11178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 11179$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 11180 # Check whether --enable-maintainer-mode was given. 11181if test "${enable_maintainer_mode+set}" = set; then : 11182 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 11183else 11184 USE_MAINTAINER_MODE=no 11185fi 11186 11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 11188$as_echo "$USE_MAINTAINER_MODE" >&6; } 11189 if test $USE_MAINTAINER_MODE = yes; then 11190 MAINTAINER_MODE_TRUE= 11191 MAINTAINER_MODE_FALSE='#' 11192else 11193 MAINTAINER_MODE_TRUE='#' 11194 MAINTAINER_MODE_FALSE= 11195fi 11196 11197 MAINT=$MAINTAINER_MODE_TRUE 11198 11199 11200 11201ac_ext=c 11202ac_cpp='$CPP $CPPFLAGS' 11203ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11204ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11205ac_compiler_gnu=$ac_cv_c_compiler_gnu 11206 11207# The same as in boehm-gc and libstdc++. Have to borrow it from there. 11208# We must force CC to /not/ be precious variables; otherwise 11209# the wrong, non-multilib-adjusted value will be used in multilibs. 11210# As a side effect, we have to subst CFLAGS ourselves. 11211 11212 11213 11214ac_ext=c 11215ac_cpp='$CPP $CPPFLAGS' 11216ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11217ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11218ac_compiler_gnu=$ac_cv_c_compiler_gnu 11219if test -n "$ac_tool_prefix"; then 11220 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 11221set dummy ${ac_tool_prefix}gcc; ac_word=$2 11222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11223$as_echo_n "checking for $ac_word... " >&6; } 11224if ${ac_cv_prog_CC+:} false; then : 11225 $as_echo_n "(cached) " >&6 11226else 11227 if test -n "$CC"; then 11228 ac_cv_prog_CC="$CC" # Let the user override the test. 11229else 11230as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11231for as_dir in $PATH 11232do 11233 IFS=$as_save_IFS 11234 test -z "$as_dir" && as_dir=. 11235 for ac_exec_ext in '' $ac_executable_extensions; do 11236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11237 ac_cv_prog_CC="${ac_tool_prefix}gcc" 11238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11239 break 2 11240 fi 11241done 11242 done 11243IFS=$as_save_IFS 11244 11245fi 11246fi 11247CC=$ac_cv_prog_CC 11248if test -n "$CC"; then 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11250$as_echo "$CC" >&6; } 11251else 11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11253$as_echo "no" >&6; } 11254fi 11255 11256 11257fi 11258if test -z "$ac_cv_prog_CC"; then 11259 ac_ct_CC=$CC 11260 # Extract the first word of "gcc", so it can be a program name with args. 11261set dummy gcc; ac_word=$2 11262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11263$as_echo_n "checking for $ac_word... " >&6; } 11264if ${ac_cv_prog_ac_ct_CC+:} false; then : 11265 $as_echo_n "(cached) " >&6 11266else 11267 if test -n "$ac_ct_CC"; then 11268 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11269else 11270as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11271for as_dir in $PATH 11272do 11273 IFS=$as_save_IFS 11274 test -z "$as_dir" && as_dir=. 11275 for ac_exec_ext in '' $ac_executable_extensions; do 11276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11277 ac_cv_prog_ac_ct_CC="gcc" 11278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11279 break 2 11280 fi 11281done 11282 done 11283IFS=$as_save_IFS 11284 11285fi 11286fi 11287ac_ct_CC=$ac_cv_prog_ac_ct_CC 11288if test -n "$ac_ct_CC"; then 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11290$as_echo "$ac_ct_CC" >&6; } 11291else 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11293$as_echo "no" >&6; } 11294fi 11295 11296 if test "x$ac_ct_CC" = x; then 11297 CC="" 11298 else 11299 case $cross_compiling:$ac_tool_warned in 11300yes:) 11301{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11302$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11303ac_tool_warned=yes ;; 11304esac 11305 CC=$ac_ct_CC 11306 fi 11307else 11308 CC="$ac_cv_prog_CC" 11309fi 11310 11311if test -z "$CC"; then 11312 if test -n "$ac_tool_prefix"; then 11313 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 11314set dummy ${ac_tool_prefix}cc; ac_word=$2 11315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11316$as_echo_n "checking for $ac_word... " >&6; } 11317if ${ac_cv_prog_CC+:} false; then : 11318 $as_echo_n "(cached) " >&6 11319else 11320 if test -n "$CC"; then 11321 ac_cv_prog_CC="$CC" # Let the user override the test. 11322else 11323as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11324for as_dir in $PATH 11325do 11326 IFS=$as_save_IFS 11327 test -z "$as_dir" && as_dir=. 11328 for ac_exec_ext in '' $ac_executable_extensions; do 11329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11330 ac_cv_prog_CC="${ac_tool_prefix}cc" 11331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11332 break 2 11333 fi 11334done 11335 done 11336IFS=$as_save_IFS 11337 11338fi 11339fi 11340CC=$ac_cv_prog_CC 11341if test -n "$CC"; then 11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11343$as_echo "$CC" >&6; } 11344else 11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11346$as_echo "no" >&6; } 11347fi 11348 11349 11350 fi 11351fi 11352if test -z "$CC"; then 11353 # Extract the first word of "cc", so it can be a program name with args. 11354set dummy cc; ac_word=$2 11355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11356$as_echo_n "checking for $ac_word... " >&6; } 11357if ${ac_cv_prog_CC+:} false; then : 11358 $as_echo_n "(cached) " >&6 11359else 11360 if test -n "$CC"; then 11361 ac_cv_prog_CC="$CC" # Let the user override the test. 11362else 11363 ac_prog_rejected=no 11364as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11365for as_dir in $PATH 11366do 11367 IFS=$as_save_IFS 11368 test -z "$as_dir" && as_dir=. 11369 for ac_exec_ext in '' $ac_executable_extensions; do 11370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11371 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 11372 ac_prog_rejected=yes 11373 continue 11374 fi 11375 ac_cv_prog_CC="cc" 11376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11377 break 2 11378 fi 11379done 11380 done 11381IFS=$as_save_IFS 11382 11383if test $ac_prog_rejected = yes; then 11384 # We found a bogon in the path, so make sure we never use it. 11385 set dummy $ac_cv_prog_CC 11386 shift 11387 if test $# != 0; then 11388 # We chose a different compiler from the bogus one. 11389 # However, it has the same basename, so the bogon will be chosen 11390 # first if we set CC to just the basename; use the full file name. 11391 shift 11392 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 11393 fi 11394fi 11395fi 11396fi 11397CC=$ac_cv_prog_CC 11398if test -n "$CC"; then 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11400$as_echo "$CC" >&6; } 11401else 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11403$as_echo "no" >&6; } 11404fi 11405 11406 11407fi 11408if test -z "$CC"; then 11409 if test -n "$ac_tool_prefix"; then 11410 for ac_prog in cl.exe 11411 do 11412 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11413set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11415$as_echo_n "checking for $ac_word... " >&6; } 11416if ${ac_cv_prog_CC+:} false; then : 11417 $as_echo_n "(cached) " >&6 11418else 11419 if test -n "$CC"; then 11420 ac_cv_prog_CC="$CC" # Let the user override the test. 11421else 11422as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11423for as_dir in $PATH 11424do 11425 IFS=$as_save_IFS 11426 test -z "$as_dir" && as_dir=. 11427 for ac_exec_ext in '' $ac_executable_extensions; do 11428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11429 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 11430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11431 break 2 11432 fi 11433done 11434 done 11435IFS=$as_save_IFS 11436 11437fi 11438fi 11439CC=$ac_cv_prog_CC 11440if test -n "$CC"; then 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11442$as_echo "$CC" >&6; } 11443else 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11445$as_echo "no" >&6; } 11446fi 11447 11448 11449 test -n "$CC" && break 11450 done 11451fi 11452if test -z "$CC"; then 11453 ac_ct_CC=$CC 11454 for ac_prog in cl.exe 11455do 11456 # Extract the first word of "$ac_prog", so it can be a program name with args. 11457set dummy $ac_prog; ac_word=$2 11458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11459$as_echo_n "checking for $ac_word... " >&6; } 11460if ${ac_cv_prog_ac_ct_CC+:} false; then : 11461 $as_echo_n "(cached) " >&6 11462else 11463 if test -n "$ac_ct_CC"; then 11464 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11465else 11466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11467for as_dir in $PATH 11468do 11469 IFS=$as_save_IFS 11470 test -z "$as_dir" && as_dir=. 11471 for ac_exec_ext in '' $ac_executable_extensions; do 11472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11473 ac_cv_prog_ac_ct_CC="$ac_prog" 11474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11475 break 2 11476 fi 11477done 11478 done 11479IFS=$as_save_IFS 11480 11481fi 11482fi 11483ac_ct_CC=$ac_cv_prog_ac_ct_CC 11484if test -n "$ac_ct_CC"; then 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11486$as_echo "$ac_ct_CC" >&6; } 11487else 11488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11489$as_echo "no" >&6; } 11490fi 11491 11492 11493 test -n "$ac_ct_CC" && break 11494done 11495 11496 if test "x$ac_ct_CC" = x; then 11497 CC="" 11498 else 11499 case $cross_compiling:$ac_tool_warned in 11500yes:) 11501{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11502$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11503ac_tool_warned=yes ;; 11504esac 11505 CC=$ac_ct_CC 11506 fi 11507fi 11508 11509fi 11510 11511 11512test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11513$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11514as_fn_error $? "no acceptable C compiler found in \$PATH 11515See \`config.log' for more details" "$LINENO" 5; } 11516 11517# Provide some information about the compiler. 11518$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 11519set X $ac_compile 11520ac_compiler=$2 11521for ac_option in --version -v -V -qversion; do 11522 { { ac_try="$ac_compiler $ac_option >&5" 11523case "(($ac_try" in 11524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11525 *) ac_try_echo=$ac_try;; 11526esac 11527eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11528$as_echo "$ac_try_echo"; } >&5 11529 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11530 ac_status=$? 11531 if test -s conftest.err; then 11532 sed '10a\ 11533... rest of stderr output deleted ... 11534 10q' conftest.err >conftest.er1 11535 cat conftest.er1 >&5 11536 fi 11537 rm -f conftest.er1 conftest.err 11538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11539 test $ac_status = 0; } 11540done 11541 11542{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 11543$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 11544if ${ac_cv_c_compiler_gnu+:} false; then : 11545 $as_echo_n "(cached) " >&6 11546else 11547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11548/* end confdefs.h. */ 11549 11550int 11551main () 11552{ 11553#ifndef __GNUC__ 11554 choke me 11555#endif 11556 11557 ; 11558 return 0; 11559} 11560_ACEOF 11561if ac_fn_c_try_compile "$LINENO"; then : 11562 ac_compiler_gnu=yes 11563else 11564 ac_compiler_gnu=no 11565fi 11566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11567ac_cv_c_compiler_gnu=$ac_compiler_gnu 11568 11569fi 11570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 11571$as_echo "$ac_cv_c_compiler_gnu" >&6; } 11572if test $ac_compiler_gnu = yes; then 11573 GCC=yes 11574else 11575 GCC= 11576fi 11577ac_test_CFLAGS=${CFLAGS+set} 11578ac_save_CFLAGS=$CFLAGS 11579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 11580$as_echo_n "checking whether $CC accepts -g... " >&6; } 11581if ${ac_cv_prog_cc_g+:} false; then : 11582 $as_echo_n "(cached) " >&6 11583else 11584 ac_save_c_werror_flag=$ac_c_werror_flag 11585 ac_c_werror_flag=yes 11586 ac_cv_prog_cc_g=no 11587 CFLAGS="-g" 11588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11589/* end confdefs.h. */ 11590 11591int 11592main () 11593{ 11594 11595 ; 11596 return 0; 11597} 11598_ACEOF 11599if ac_fn_c_try_compile "$LINENO"; then : 11600 ac_cv_prog_cc_g=yes 11601else 11602 CFLAGS="" 11603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11604/* end confdefs.h. */ 11605 11606int 11607main () 11608{ 11609 11610 ; 11611 return 0; 11612} 11613_ACEOF 11614if ac_fn_c_try_compile "$LINENO"; then : 11615 11616else 11617 ac_c_werror_flag=$ac_save_c_werror_flag 11618 CFLAGS="-g" 11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11620/* end confdefs.h. */ 11621 11622int 11623main () 11624{ 11625 11626 ; 11627 return 0; 11628} 11629_ACEOF 11630if ac_fn_c_try_compile "$LINENO"; then : 11631 ac_cv_prog_cc_g=yes 11632fi 11633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11634fi 11635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11636fi 11637rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11638 ac_c_werror_flag=$ac_save_c_werror_flag 11639fi 11640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 11641$as_echo "$ac_cv_prog_cc_g" >&6; } 11642if test "$ac_test_CFLAGS" = set; then 11643 CFLAGS=$ac_save_CFLAGS 11644elif test $ac_cv_prog_cc_g = yes; then 11645 if test "$GCC" = yes; then 11646 CFLAGS="-g -O2" 11647 else 11648 CFLAGS="-g" 11649 fi 11650else 11651 if test "$GCC" = yes; then 11652 CFLAGS="-O2" 11653 else 11654 CFLAGS= 11655 fi 11656fi 11657{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 11658$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 11659if ${ac_cv_prog_cc_c89+:} false; then : 11660 $as_echo_n "(cached) " >&6 11661else 11662 ac_cv_prog_cc_c89=no 11663ac_save_CC=$CC 11664cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11665/* end confdefs.h. */ 11666#include <stdarg.h> 11667#include <stdio.h> 11668struct stat; 11669/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 11670struct buf { int x; }; 11671FILE * (*rcsopen) (struct buf *, struct stat *, int); 11672static char *e (p, i) 11673 char **p; 11674 int i; 11675{ 11676 return p[i]; 11677} 11678static char *f (char * (*g) (char **, int), char **p, ...) 11679{ 11680 char *s; 11681 va_list v; 11682 va_start (v,p); 11683 s = g (p, va_arg (v,int)); 11684 va_end (v); 11685 return s; 11686} 11687 11688/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 11689 function prototypes and stuff, but not '\xHH' hex character constants. 11690 These don't provoke an error unfortunately, instead are silently treated 11691 as 'x'. The following induces an error, until -std is added to get 11692 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 11693 array size at least. It's necessary to write '\x00'==0 to get something 11694 that's true only with -std. */ 11695int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 11696 11697/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 11698 inside strings and character constants. */ 11699#define FOO(x) 'x' 11700int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 11701 11702int test (int i, double x); 11703struct s1 {int (*f) (int a);}; 11704struct s2 {int (*f) (double a);}; 11705int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 11706int argc; 11707char **argv; 11708int 11709main () 11710{ 11711return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 11712 ; 11713 return 0; 11714} 11715_ACEOF 11716for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 11717 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 11718do 11719 CC="$ac_save_CC $ac_arg" 11720 if ac_fn_c_try_compile "$LINENO"; then : 11721 ac_cv_prog_cc_c89=$ac_arg 11722fi 11723rm -f core conftest.err conftest.$ac_objext 11724 test "x$ac_cv_prog_cc_c89" != "xno" && break 11725done 11726rm -f conftest.$ac_ext 11727CC=$ac_save_CC 11728 11729fi 11730# AC_CACHE_VAL 11731case "x$ac_cv_prog_cc_c89" in 11732 x) 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11734$as_echo "none needed" >&6; } ;; 11735 xno) 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11737$as_echo "unsupported" >&6; } ;; 11738 *) 11739 CC="$CC $ac_cv_prog_cc_c89" 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 11741$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 11742esac 11743if test "x$ac_cv_prog_cc_c89" != xno; then : 11744 11745fi 11746 11747ac_ext=c 11748ac_cpp='$CPP $CPPFLAGS' 11749ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11750ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11751ac_compiler_gnu=$ac_cv_c_compiler_gnu 11752 11753ac_ext=c 11754ac_cpp='$CPP $CPPFLAGS' 11755ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11756ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11757ac_compiler_gnu=$ac_cv_c_compiler_gnu 11758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 11759$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 11760if ${am_cv_prog_cc_c_o+:} false; then : 11761 $as_echo_n "(cached) " >&6 11762else 11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11764/* end confdefs.h. */ 11765 11766int 11767main () 11768{ 11769 11770 ; 11771 return 0; 11772} 11773_ACEOF 11774 # Make sure it works both with $CC and with simple cc. 11775 # Following AC_PROG_CC_C_O, we do the test twice because some 11776 # compilers refuse to overwrite an existing .o file with -o, 11777 # though they will create one. 11778 am_cv_prog_cc_c_o=yes 11779 for am_i in 1 2; do 11780 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 11781 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 11782 ac_status=$? 11783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11784 (exit $ac_status); } \ 11785 && test -f conftest2.$ac_objext; then 11786 : OK 11787 else 11788 am_cv_prog_cc_c_o=no 11789 break 11790 fi 11791 done 11792 rm -f core conftest* 11793 unset am_i 11794fi 11795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 11796$as_echo "$am_cv_prog_cc_c_o" >&6; } 11797if test "$am_cv_prog_cc_c_o" != yes; then 11798 # Losing compiler, so override with the script. 11799 # FIXME: It is wrong to rewrite CC. 11800 # But if we don't then we get into trouble of one sort or another. 11801 # A longer-term fix would be to have automake use am__CC in this case, 11802 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 11803 CC="$am_aux_dir/compile $CC" 11804fi 11805ac_ext=c 11806ac_cpp='$CPP $CPPFLAGS' 11807ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11808ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11809ac_compiler_gnu=$ac_cv_c_compiler_gnu 11810 11811 11812depcc="$CC" am_compiler_list= 11813 11814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 11815$as_echo_n "checking dependency style of $depcc... " >&6; } 11816if ${am_cv_CC_dependencies_compiler_type+:} false; then : 11817 $as_echo_n "(cached) " >&6 11818else 11819 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 11820 # We make a subdir and do the tests there. Otherwise we can end up 11821 # making bogus files that we don't know about and never remove. For 11822 # instance it was reported that on HP-UX the gcc test will end up 11823 # making a dummy file named 'D' -- because '-MD' means "put the output 11824 # in D". 11825 rm -rf conftest.dir 11826 mkdir conftest.dir 11827 # Copy depcomp to subdir because otherwise we won't find it if we're 11828 # using a relative directory. 11829 cp "$am_depcomp" conftest.dir 11830 cd conftest.dir 11831 # We will build objects and dependencies in a subdirectory because 11832 # it helps to detect inapplicable dependency modes. For instance 11833 # both Tru64's cc and ICC support -MD to output dependencies as a 11834 # side effect of compilation, but ICC will put the dependencies in 11835 # the current directory while Tru64 will put them in the object 11836 # directory. 11837 mkdir sub 11838 11839 am_cv_CC_dependencies_compiler_type=none 11840 if test "$am_compiler_list" = ""; then 11841 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 11842 fi 11843 am__universal=false 11844 case " $depcc " in #( 11845 *\ -arch\ *\ -arch\ *) am__universal=true ;; 11846 esac 11847 11848 for depmode in $am_compiler_list; do 11849 # Setup a source with many dependencies, because some compilers 11850 # like to wrap large dependency lists on column 80 (with \), and 11851 # we should not choose a depcomp mode which is confused by this. 11852 # 11853 # We need to recreate these files for each test, as the compiler may 11854 # overwrite some of them when testing with obscure command lines. 11855 # This happens at least with the AIX C compiler. 11856 : > sub/conftest.c 11857 for i in 1 2 3 4 5 6; do 11858 echo '#include "conftst'$i'.h"' >> sub/conftest.c 11859 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 11860 # Solaris 10 /bin/sh. 11861 echo '/* dummy */' > sub/conftst$i.h 11862 done 11863 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 11864 11865 # We check with '-c' and '-o' for the sake of the "dashmstdout" 11866 # mode. It turns out that the SunPro C++ compiler does not properly 11867 # handle '-M -o', and we need to detect this. Also, some Intel 11868 # versions had trouble with output in subdirs. 11869 am__obj=sub/conftest.${OBJEXT-o} 11870 am__minus_obj="-o $am__obj" 11871 case $depmode in 11872 gcc) 11873 # This depmode causes a compiler race in universal mode. 11874 test "$am__universal" = false || continue 11875 ;; 11876 nosideeffect) 11877 # After this tag, mechanisms are not by side-effect, so they'll 11878 # only be used when explicitly requested. 11879 if test "x$enable_dependency_tracking" = xyes; then 11880 continue 11881 else 11882 break 11883 fi 11884 ;; 11885 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 11886 # This compiler won't grok '-c -o', but also, the minuso test has 11887 # not run yet. These depmodes are late enough in the game, and 11888 # so weak that their functioning should not be impacted. 11889 am__obj=conftest.${OBJEXT-o} 11890 am__minus_obj= 11891 ;; 11892 none) break ;; 11893 esac 11894 if depmode=$depmode \ 11895 source=sub/conftest.c object=$am__obj \ 11896 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 11897 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 11898 >/dev/null 2>conftest.err && 11899 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 11900 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 11901 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 11902 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 11903 # icc doesn't choke on unknown options, it will just issue warnings 11904 # or remarks (even with -Werror). So we grep stderr for any message 11905 # that says an option was ignored or not supported. 11906 # When given -MP, icc 7.0 and 7.1 complain thusly: 11907 # icc: Command line warning: ignoring option '-M'; no argument required 11908 # The diagnosis changed in icc 8.0: 11909 # icc: Command line remark: option '-MP' not supported 11910 if (grep 'ignoring option' conftest.err || 11911 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 11912 am_cv_CC_dependencies_compiler_type=$depmode 11913 break 11914 fi 11915 fi 11916 done 11917 11918 cd .. 11919 rm -rf conftest.dir 11920else 11921 am_cv_CC_dependencies_compiler_type=none 11922fi 11923 11924fi 11925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 11926$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 11927CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 11928 11929 if 11930 test "x$enable_dependency_tracking" != xno \ 11931 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 11932 am__fastdepCC_TRUE= 11933 am__fastdepCC_FALSE='#' 11934else 11935 am__fastdepCC_TRUE='#' 11936 am__fastdepCC_FALSE= 11937fi 11938 11939 11940 11941 11942 11943 11944 11945 11946if test "x$GCC" != "xyes"; then 11947 as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5 11948fi 11949ac_ext=c 11950ac_cpp='$CPP $CPPFLAGS' 11951ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11952ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11953ac_compiler_gnu=$ac_cv_c_compiler_gnu 11954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 11955$as_echo_n "checking how to run the C preprocessor... " >&6; } 11956# On Suns, sometimes $CPP names a directory. 11957if test -n "$CPP" && test -d "$CPP"; then 11958 CPP= 11959fi 11960if test -z "$CPP"; then 11961 if ${ac_cv_prog_CPP+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963else 11964 # Double quotes because CPP needs to be expanded 11965 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 11966 do 11967 ac_preproc_ok=false 11968for ac_c_preproc_warn_flag in '' yes 11969do 11970 # Use a header file that comes with gcc, so configuring glibc 11971 # with a fresh cross-compiler works. 11972 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11973 # <limits.h> exists even on freestanding compilers. 11974 # On the NeXT, cc -E runs the code through the compiler's parser, 11975 # not just through cpp. "Syntax error" is here to catch this case. 11976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11977/* end confdefs.h. */ 11978#ifdef __STDC__ 11979# include <limits.h> 11980#else 11981# include <assert.h> 11982#endif 11983 Syntax error 11984_ACEOF 11985if ac_fn_c_try_cpp "$LINENO"; then : 11986 11987else 11988 # Broken: fails on valid input. 11989continue 11990fi 11991rm -f conftest.err conftest.i conftest.$ac_ext 11992 11993 # OK, works on sane cases. Now check whether nonexistent headers 11994 # can be detected and how. 11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11996/* end confdefs.h. */ 11997#include <ac_nonexistent.h> 11998_ACEOF 11999if ac_fn_c_try_cpp "$LINENO"; then : 12000 # Broken: success on invalid input. 12001continue 12002else 12003 # Passes both tests. 12004ac_preproc_ok=: 12005break 12006fi 12007rm -f conftest.err conftest.i conftest.$ac_ext 12008 12009done 12010# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12011rm -f conftest.i conftest.err conftest.$ac_ext 12012if $ac_preproc_ok; then : 12013 break 12014fi 12015 12016 done 12017 ac_cv_prog_CPP=$CPP 12018 12019fi 12020 CPP=$ac_cv_prog_CPP 12021else 12022 ac_cv_prog_CPP=$CPP 12023fi 12024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 12025$as_echo "$CPP" >&6; } 12026ac_preproc_ok=false 12027for ac_c_preproc_warn_flag in '' yes 12028do 12029 # Use a header file that comes with gcc, so configuring glibc 12030 # with a fresh cross-compiler works. 12031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12032 # <limits.h> exists even on freestanding compilers. 12033 # On the NeXT, cc -E runs the code through the compiler's parser, 12034 # not just through cpp. "Syntax error" is here to catch this case. 12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12036/* end confdefs.h. */ 12037#ifdef __STDC__ 12038# include <limits.h> 12039#else 12040# include <assert.h> 12041#endif 12042 Syntax error 12043_ACEOF 12044if ac_fn_c_try_cpp "$LINENO"; then : 12045 12046else 12047 # Broken: fails on valid input. 12048continue 12049fi 12050rm -f conftest.err conftest.i conftest.$ac_ext 12051 12052 # OK, works on sane cases. Now check whether nonexistent headers 12053 # can be detected and how. 12054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12055/* end confdefs.h. */ 12056#include <ac_nonexistent.h> 12057_ACEOF 12058if ac_fn_c_try_cpp "$LINENO"; then : 12059 # Broken: success on invalid input. 12060continue 12061else 12062 # Passes both tests. 12063ac_preproc_ok=: 12064break 12065fi 12066rm -f conftest.err conftest.i conftest.$ac_ext 12067 12068done 12069# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12070rm -f conftest.i conftest.err conftest.$ac_ext 12071if $ac_preproc_ok; then : 12072 12073else 12074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12076as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 12077See \`config.log' for more details" "$LINENO" 5; } 12078fi 12079 12080ac_ext=c 12081ac_cpp='$CPP $CPPFLAGS' 12082ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12083ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12084ac_compiler_gnu=$ac_cv_c_compiler_gnu 12085 12086 12087 12088# Check whether --with-toolexeclibdir was given. 12089if test "${with_toolexeclibdir+set}" = set; then : 12090 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 12091 /) 12092 ;; 12093 */) 12094 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 12095 ;; 12096esac 12097else 12098 with_toolexeclibdir=no 12099fi 12100 12101 12102 12103# Calculate toolexeclibdir 12104# Also toolexecdir, though it's only used in toolexeclibdir 12105case ${version_specific_libs} in 12106 yes) 12107 # Need the gcc compiler version to know where to install libraries 12108 # and header files if --enable-version-specific-runtime-libs option 12109 # is selected. 12110 toolexecdir='$(libdir)/gcc/$(target_alias)' 12111 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 12112 ;; 12113 no) 12114 if test -n "$with_cross_host" && 12115 test x"$with_cross_host" != x"no"; then 12116 # Install a library built with a cross compiler in tooldir, not libdir. 12117 toolexecdir='$(exec_prefix)/$(target_alias)' 12118 case ${with_toolexeclibdir} in 12119 no) 12120 toolexeclibdir='$(toolexecdir)/lib' 12121 ;; 12122 *) 12123 toolexeclibdir=${with_toolexeclibdir} 12124 ;; 12125 esac 12126 else 12127 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 12128 toolexeclibdir='$(libdir)' 12129 fi 12130 multi_os_directory=`$CC -print-multi-os-directory` 12131 case $multi_os_directory in 12132 .) ;; # Avoid trailing /. 12133 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 12134 esac 12135 ;; 12136esac 12137 12138 12139 12140for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h 12141do : 12142 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12143ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12144if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12145 cat >>confdefs.h <<_ACEOF 12146#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12147_ACEOF 12148 12149fi 12150 12151done 12152 12153 12154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5 12155$as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; } 12156if ${libgfor_cv_have_math_h_signgam+:} false; then : 12157 $as_echo_n "(cached) " >&6 12158else 12159 12160 save_CFLAGS="$CFLAGS" 12161 CFLAGS="$CFLAGS -Werror" 12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12163/* end confdefs.h. */ 12164 12165#include <math.h> 12166void foo(void) { signgam = 1; } 12167int 12168main () 12169{ 12170 12171 ; 12172 return 0; 12173} 12174_ACEOF 12175if ac_fn_c_try_compile "$LINENO"; then : 12176 libgfor_cv_have_math_h_signgam=yes 12177else 12178 libgfor_cv_have_math_h_signgam=no 12179fi 12180rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12181 CFLAGS="$save_CFLAGS" 12182fi 12183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5 12184$as_echo "$libgfor_cv_have_math_h_signgam" >&6; } 12185 if test $libgfor_cv_have_math_h_signgam = yes; then 12186 12187$as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h 12188 12189 fi 12190 12191# If available, sqrtl and cbrtl speed up the calculation - 12192# but they are not required 12193if test x$gcc_no_link != xyes; then 12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5 12195$as_echo_n "checking for sqrtl in -lm... " >&6; } 12196if ${ac_cv_lib_m_sqrtl+:} false; then : 12197 $as_echo_n "(cached) " >&6 12198else 12199 ac_check_lib_save_LIBS=$LIBS 12200LIBS="-lm $LIBS" 12201if test x$gcc_no_link = xyes; then 12202 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12203fi 12204cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12205/* end confdefs.h. */ 12206 12207/* Override any GCC internal prototype to avoid an error. 12208 Use char because int might match the return type of a GCC 12209 builtin and then its argument prototype would still apply. */ 12210#ifdef __cplusplus 12211extern "C" 12212#endif 12213char sqrtl (); 12214int 12215main () 12216{ 12217return sqrtl (); 12218 ; 12219 return 0; 12220} 12221_ACEOF 12222if ac_fn_c_try_link "$LINENO"; then : 12223 ac_cv_lib_m_sqrtl=yes 12224else 12225 ac_cv_lib_m_sqrtl=no 12226fi 12227rm -f core conftest.err conftest.$ac_objext \ 12228 conftest$ac_exeext conftest.$ac_ext 12229LIBS=$ac_check_lib_save_LIBS 12230fi 12231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5 12232$as_echo "$ac_cv_lib_m_sqrtl" >&6; } 12233if test "x$ac_cv_lib_m_sqrtl" = xyes; then : 12234 12235$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12236 12237fi 12238 12239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5 12240$as_echo_n "checking for cbrtl in -lm... " >&6; } 12241if ${ac_cv_lib_m_cbrtl+:} false; then : 12242 $as_echo_n "(cached) " >&6 12243else 12244 ac_check_lib_save_LIBS=$LIBS 12245LIBS="-lm $LIBS" 12246if test x$gcc_no_link = xyes; then 12247 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12248fi 12249cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12250/* end confdefs.h. */ 12251 12252/* Override any GCC internal prototype to avoid an error. 12253 Use char because int might match the return type of a GCC 12254 builtin and then its argument prototype would still apply. */ 12255#ifdef __cplusplus 12256extern "C" 12257#endif 12258char cbrtl (); 12259int 12260main () 12261{ 12262return cbrtl (); 12263 ; 12264 return 0; 12265} 12266_ACEOF 12267if ac_fn_c_try_link "$LINENO"; then : 12268 ac_cv_lib_m_cbrtl=yes 12269else 12270 ac_cv_lib_m_cbrtl=no 12271fi 12272rm -f core conftest.err conftest.$ac_objext \ 12273 conftest$ac_exeext conftest.$ac_ext 12274LIBS=$ac_check_lib_save_LIBS 12275fi 12276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5 12277$as_echo "$ac_cv_lib_m_cbrtl" >&6; } 12278if test "x$ac_cv_lib_m_cbrtl" = xyes; then : 12279 12280$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12281 12282fi 12283 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5 12285$as_echo_n "checking for feholdexcept in -lm... " >&6; } 12286if ${ac_cv_lib_m_feholdexcept+:} false; then : 12287 $as_echo_n "(cached) " >&6 12288else 12289 ac_check_lib_save_LIBS=$LIBS 12290LIBS="-lm $LIBS" 12291if test x$gcc_no_link = xyes; then 12292 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12293fi 12294cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12295/* end confdefs.h. */ 12296 12297/* Override any GCC internal prototype to avoid an error. 12298 Use char because int might match the return type of a GCC 12299 builtin and then its argument prototype would still apply. */ 12300#ifdef __cplusplus 12301extern "C" 12302#endif 12303char feholdexcept (); 12304int 12305main () 12306{ 12307return feholdexcept (); 12308 ; 12309 return 0; 12310} 12311_ACEOF 12312if ac_fn_c_try_link "$LINENO"; then : 12313 ac_cv_lib_m_feholdexcept=yes 12314else 12315 ac_cv_lib_m_feholdexcept=no 12316fi 12317rm -f core conftest.err conftest.$ac_objext \ 12318 conftest$ac_exeext conftest.$ac_ext 12319LIBS=$ac_check_lib_save_LIBS 12320fi 12321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5 12322$as_echo "$ac_cv_lib_m_feholdexcept" >&6; } 12323if test "x$ac_cv_lib_m_feholdexcept" = xyes; then : 12324 12325$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12326 12327fi 12328 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5 12330$as_echo_n "checking for fesetround in -lm... " >&6; } 12331if ${ac_cv_lib_m_fesetround+:} false; then : 12332 $as_echo_n "(cached) " >&6 12333else 12334 ac_check_lib_save_LIBS=$LIBS 12335LIBS="-lm $LIBS" 12336if test x$gcc_no_link = xyes; then 12337 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12338fi 12339cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12340/* end confdefs.h. */ 12341 12342/* Override any GCC internal prototype to avoid an error. 12343 Use char because int might match the return type of a GCC 12344 builtin and then its argument prototype would still apply. */ 12345#ifdef __cplusplus 12346extern "C" 12347#endif 12348char fesetround (); 12349int 12350main () 12351{ 12352return fesetround (); 12353 ; 12354 return 0; 12355} 12356_ACEOF 12357if ac_fn_c_try_link "$LINENO"; then : 12358 ac_cv_lib_m_fesetround=yes 12359else 12360 ac_cv_lib_m_fesetround=no 12361fi 12362rm -f core conftest.err conftest.$ac_objext \ 12363 conftest$ac_exeext conftest.$ac_ext 12364LIBS=$ac_check_lib_save_LIBS 12365fi 12366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5 12367$as_echo "$ac_cv_lib_m_fesetround" >&6; } 12368if test "x$ac_cv_lib_m_fesetround" = xyes; then : 12369 12370$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12371 12372fi 12373 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5 12375$as_echo_n "checking for feupdateenv in -lm... " >&6; } 12376if ${ac_cv_lib_m_feupdateenv+:} false; then : 12377 $as_echo_n "(cached) " >&6 12378else 12379 ac_check_lib_save_LIBS=$LIBS 12380LIBS="-lm $LIBS" 12381if test x$gcc_no_link = xyes; then 12382 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12383fi 12384cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12385/* end confdefs.h. */ 12386 12387/* Override any GCC internal prototype to avoid an error. 12388 Use char because int might match the return type of a GCC 12389 builtin and then its argument prototype would still apply. */ 12390#ifdef __cplusplus 12391extern "C" 12392#endif 12393char feupdateenv (); 12394int 12395main () 12396{ 12397return feupdateenv (); 12398 ; 12399 return 0; 12400} 12401_ACEOF 12402if ac_fn_c_try_link "$LINENO"; then : 12403 ac_cv_lib_m_feupdateenv=yes 12404else 12405 ac_cv_lib_m_feupdateenv=no 12406fi 12407rm -f core conftest.err conftest.$ac_objext \ 12408 conftest$ac_exeext conftest.$ac_ext 12409LIBS=$ac_check_lib_save_LIBS 12410fi 12411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5 12412$as_echo "$ac_cv_lib_m_feupdateenv" >&6; } 12413if test "x$ac_cv_lib_m_feupdateenv" = xyes; then : 12414 12415$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12416 12417fi 12418 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5 12420$as_echo_n "checking for fesetenv in -lm... " >&6; } 12421if ${ac_cv_lib_m_fesetenv+:} false; then : 12422 $as_echo_n "(cached) " >&6 12423else 12424 ac_check_lib_save_LIBS=$LIBS 12425LIBS="-lm $LIBS" 12426if test x$gcc_no_link = xyes; then 12427 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12428fi 12429cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12430/* end confdefs.h. */ 12431 12432/* Override any GCC internal prototype to avoid an error. 12433 Use char because int might match the return type of a GCC 12434 builtin and then its argument prototype would still apply. */ 12435#ifdef __cplusplus 12436extern "C" 12437#endif 12438char fesetenv (); 12439int 12440main () 12441{ 12442return fesetenv (); 12443 ; 12444 return 0; 12445} 12446_ACEOF 12447if ac_fn_c_try_link "$LINENO"; then : 12448 ac_cv_lib_m_fesetenv=yes 12449else 12450 ac_cv_lib_m_fesetenv=no 12451fi 12452rm -f core conftest.err conftest.$ac_objext \ 12453 conftest$ac_exeext conftest.$ac_ext 12454LIBS=$ac_check_lib_save_LIBS 12455fi 12456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5 12457$as_echo "$ac_cv_lib_m_fesetenv" >&6; } 12458if test "x$ac_cv_lib_m_fesetenv" = xyes; then : 12459 12460$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12461 12462fi 12463 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5 12465$as_echo_n "checking for fetestexcept in -lm... " >&6; } 12466if ${ac_cv_lib_m_fetestexcept+:} false; then : 12467 $as_echo_n "(cached) " >&6 12468else 12469 ac_check_lib_save_LIBS=$LIBS 12470LIBS="-lm $LIBS" 12471if test x$gcc_no_link = xyes; then 12472 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12473fi 12474cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12475/* end confdefs.h. */ 12476 12477/* Override any GCC internal prototype to avoid an error. 12478 Use char because int might match the return type of a GCC 12479 builtin and then its argument prototype would still apply. */ 12480#ifdef __cplusplus 12481extern "C" 12482#endif 12483char fetestexcept (); 12484int 12485main () 12486{ 12487return fetestexcept (); 12488 ; 12489 return 0; 12490} 12491_ACEOF 12492if ac_fn_c_try_link "$LINENO"; then : 12493 ac_cv_lib_m_fetestexcept=yes 12494else 12495 ac_cv_lib_m_fetestexcept=no 12496fi 12497rm -f core conftest.err conftest.$ac_objext \ 12498 conftest$ac_exeext conftest.$ac_ext 12499LIBS=$ac_check_lib_save_LIBS 12500fi 12501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5 12502$as_echo "$ac_cv_lib_m_fetestexcept" >&6; } 12503if test "x$ac_cv_lib_m_fetestexcept" = xyes; then : 12504 12505$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12506 12507fi 12508 12509 for ac_func in strtoull 12510do : 12511 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" 12512if test "x$ac_cv_func_strtoull" = xyes; then : 12513 cat >>confdefs.h <<_ACEOF 12514#define HAVE_STRTOULL 1 12515_ACEOF 12516 12517fi 12518done 12519 12520else 12521 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then 12522 12523$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12524 12525 fi 12526 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then 12527 12528$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12529 12530 fi 12531 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then 12532 12533$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12534 12535 fi 12536 if test "x$ac_cv_lib_m_fesetround" = x""yes; then 12537 12538$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12539 12540 fi 12541 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then 12542 12543$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12544 12545 fi 12546 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then 12547 12548$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12549 12550 fi 12551 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then 12552 12553$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12554 12555 fi 12556fi 12557 12558# Check for hidden visibility (copied from libssp). 12559saved_CFLAGS="$CFLAGS" 12560CFLAGS="$CFLAGS -Werror" 12561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5 12562$as_echo_n "checking whether hidden visibility is supported... " >&6; } 12563cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12564/* end confdefs.h. */ 12565 12566void __attribute__((visibility ("hidden"))) bar (void) {} 12567int 12568main () 12569{ 12570 12571 ; 12572 return 0; 12573} 12574_ACEOF 12575if ac_fn_c_try_compile "$LINENO"; then : 12576 quadmath_hidden=yes 12577else 12578 quadmath_hidden=no 12579fi 12580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5 12582$as_echo "$quadmath_hidden" >&6; } 12583if test x$quadmath_hidden = xyes; then 12584 12585$as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h 12586 12587fi 12588CFLAGS="$saved_CFLAGS" 12589 12590# Check for symbol versioning (copied from libssp). 12591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5 12592$as_echo_n "checking whether symbol versioning is supported... " >&6; } 12593# Check whether --enable-symvers was given. 12594if test "${enable_symvers+set}" = set; then : 12595 enableval=$enable_symvers; quadmath_use_symver=$enableval 12596else 12597 quadmath_use_symver=yes 12598fi 12599 12600if test "x$quadmath_use_symver" != xno; then 12601 if test x$gcc_no_link = xyes; then 12602 # If we cannot link, we cannot build shared libraries, so do not use 12603 # symbol versioning. 12604 quadmath_use_symver=no 12605 else 12606 save_LDFLAGS="$LDFLAGS" 12607 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map" 12608 cat > conftest.map <<EOF 12609FOO_1.0 { 12610 global: *foo*; bar; local: *; 12611}; 12612EOF 12613 if test x$gcc_no_link = xyes; then 12614 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12615fi 12616cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12617/* end confdefs.h. */ 12618int foo; 12619int 12620main () 12621{ 12622 12623 ; 12624 return 0; 12625} 12626_ACEOF 12627if ac_fn_c_try_link "$LINENO"; then : 12628 quadmath_use_symver=gnu 12629else 12630 quadmath_use_symver=no 12631fi 12632rm -f core conftest.err conftest.$ac_objext \ 12633 conftest$ac_exeext conftest.$ac_ext 12634 if test x$quadmath_use_symver = xno; then 12635 case "$target_os" in 12636 solaris2*) 12637 LDFLAGS="$save_LDFLAGS" 12638 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" 12639 # Sun ld cannot handle wildcards and treats all entries as undefined. 12640 cat > conftest.map <<EOF 12641FOO_1.0 { 12642 global: foo; local: *; 12643}; 12644EOF 12645 if test x$gcc_no_link = xyes; then 12646 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12647fi 12648cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12649/* end confdefs.h. */ 12650int foo; 12651int 12652main () 12653{ 12654 12655 ; 12656 return 0; 12657} 12658_ACEOF 12659if ac_fn_c_try_link "$LINENO"; then : 12660 quadmath_use_symver=sun 12661else 12662 quadmath_use_symver=no 12663fi 12664rm -f core conftest.err conftest.$ac_objext \ 12665 conftest$ac_exeext conftest.$ac_ext 12666 ;; 12667 esac 12668 fi 12669 LDFLAGS="$save_LDFLAGS" 12670 fi 12671fi 12672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5 12673$as_echo "$quadmath_use_symver" >&6; } 12674 if test "x$quadmath_use_symver" != xno; then 12675 LIBQUAD_USE_SYMVER_TRUE= 12676 LIBQUAD_USE_SYMVER_FALSE='#' 12677else 12678 LIBQUAD_USE_SYMVER_TRUE='#' 12679 LIBQUAD_USE_SYMVER_FALSE= 12680fi 12681 12682 if test "x$quadmath_use_symver" = xgnu; then 12683 LIBQUAD_USE_SYMVER_GNU_TRUE= 12684 LIBQUAD_USE_SYMVER_GNU_FALSE='#' 12685else 12686 LIBQUAD_USE_SYMVER_GNU_TRUE='#' 12687 LIBQUAD_USE_SYMVER_GNU_FALSE= 12688fi 12689 12690 if test "x$quadmath_use_symver" = xsun; then 12691 LIBQUAD_USE_SYMVER_SUN_TRUE= 12692 LIBQUAD_USE_SYMVER_SUN_FALSE='#' 12693else 12694 LIBQUAD_USE_SYMVER_SUN_TRUE='#' 12695 LIBQUAD_USE_SYMVER_SUN_FALSE= 12696fi 12697 12698 12699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5 12700$as_echo_n "checking whether __float128 is supported... " >&6; } 12701if ${libquad_cv_have_float128+:} false; then : 12702 $as_echo_n "(cached) " >&6 12703else 12704 if test x$gcc_no_link = xyes; then 12705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12706/* end confdefs.h. */ 12707 12708 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__) 12709 typedef _Complex float __attribute__((mode(TC))) __complex128; 12710 #else 12711 typedef _Complex float __attribute__((mode(KC))) __complex128; 12712 #endif 12713 12714 __float128 foo (__float128 x) 12715 { 12716 12717 __complex128 z1, z2; 12718 12719 z1 = x; 12720 z2 = x / 7.Q; 12721 z2 /= z1; 12722 12723 return (__float128) z2; 12724 } 12725 12726 __float128 bar (__float128 x) 12727 { 12728 return x * __builtin_huge_valq (); 12729 } 12730 12731int 12732main () 12733{ 12734 12735 foo (1.2Q); 12736 bar (1.2Q); 12737 12738 ; 12739 return 0; 12740} 12741_ACEOF 12742if ac_fn_c_try_compile "$LINENO"; then : 12743 12744 libquad_cv_have_float128=yes 12745 12746else 12747 12748 libquad_cv_have_float128=no 12749 12750fi 12751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12752else 12753 if test x$gcc_no_link = xyes; then 12754 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12755fi 12756cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12757/* end confdefs.h. */ 12758 12759 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__) 12760 typedef _Complex float __attribute__((mode(TC))) __complex128; 12761 #else 12762 typedef _Complex float __attribute__((mode(KC))) __complex128; 12763 #endif 12764 12765 __float128 foo (__float128 x) 12766 { 12767 12768 __complex128 z1, z2; 12769 12770 z1 = x; 12771 z2 = x / 7.Q; 12772 z2 /= z1; 12773 12774 return (__float128) z2; 12775 } 12776 12777 __float128 bar (__float128 x) 12778 { 12779 return x * __builtin_huge_valq (); 12780 } 12781 12782int 12783main () 12784{ 12785 12786 foo (1.2Q); 12787 bar (1.2Q); 12788 12789 ; 12790 return 0; 12791} 12792_ACEOF 12793if ac_fn_c_try_link "$LINENO"; then : 12794 12795 libquad_cv_have_float128=yes 12796 12797else 12798 12799 libquad_cv_have_float128=no 12800 12801fi 12802rm -f core conftest.err conftest.$ac_objext \ 12803 conftest$ac_exeext conftest.$ac_ext 12804fi 12805fi 12806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5 12807$as_echo "$libquad_cv_have_float128" >&6; } 12808 if test "x$libquad_cv_have_float128" = xyes; then 12809 BUILD_LIBQUADMATH_TRUE= 12810 BUILD_LIBQUADMATH_FALSE='#' 12811else 12812 BUILD_LIBQUADMATH_TRUE='#' 12813 BUILD_LIBQUADMATH_FALSE= 12814fi 12815 12816 12817# Check for printf hook support. 12818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5 12819$as_echo_n "checking whether printf hooks are supported... " >&6; } 12820cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12821/* end confdefs.h. */ 12822 12823#include <printf.h> 12824#include <stdarg.h> 12825#include <stdlib.h> 12826extern void flt128_va (void *, va_list *); 12827extern int flt128_ais (const struct printf_info *, size_t, int *, int *); 12828extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *); 12829 12830int 12831main () 12832{ 12833 12834int pa_flt128 = register_printf_type (flt128_va); 12835int mod_Q = register_printf_modifier (L"Q"); 12836int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais); 12837struct printf_info info = { .user = -1 }; 12838 12839 ; 12840 return 0; 12841} 12842_ACEOF 12843if ac_fn_c_try_compile "$LINENO"; then : 12844 quadmath_printf_hooks=yes 12845else 12846 quadmath_printf_hooks=no 12847fi 12848rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5 12850$as_echo "$quadmath_printf_hooks" >&6; } 12851if test x$quadmath_printf_hooks = xyes; then 12852 12853$as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h 12854 12855fi 12856 12857# Check for whether locale support for quadmath_snprintf or Q printf hooks 12858# should be provided. 12859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5 12860$as_echo_n "checking whether nl_langinfo should be used... " >&6; } 12861cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12862/* end confdefs.h. */ 12863#include <langinfo.h> 12864int 12865main () 12866{ 12867 12868const char *s; 12869s = nl_langinfo (DECIMAL_POINT); 12870s = nl_langinfo (MON_DECIMAL_POINT); 12871s = nl_langinfo (GROUPING); 12872s = nl_langinfo (MON_GROUPING); 12873s = nl_langinfo (THOUSANDS_SEP); 12874s = nl_langinfo (MON_THOUSANDS_SEP); 12875(void) s; 12876 12877 ; 12878 return 0; 12879} 12880_ACEOF 12881if ac_fn_c_try_compile "$LINENO"; then : 12882 quadmath_use_nl_langinfo=yes 12883else 12884 quadmath_use_nl_langinfo=no 12885fi 12886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5 12888$as_echo "$quadmath_use_nl_langinfo" >&6; } 12889if test x$quadmath_use_nl_langinfo = xyes; then 12890 12891$as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h 12892 12893fi 12894 12895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5 12896$as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; } 12897cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12898/* end confdefs.h. */ 12899#include <langinfo.h> 12900int 12901main () 12902{ 12903 12904const char *s; 12905s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC); 12906s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC); 12907s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC); 12908s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC); 12909(void) s; 12910 12911 ; 12912 return 0; 12913} 12914_ACEOF 12915if ac_fn_c_try_compile "$LINENO"; then : 12916 quadmath_use_nl_langinfo_wc=yes 12917else 12918 quadmath_use_nl_langinfo_wc=no 12919fi 12920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5 12922$as_echo "$quadmath_use_nl_langinfo_wc" >&6; } 12923if test x$quadmath_use_nl_langinfo_wc = xyes; then 12924 12925$as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h 12926 12927fi 12928 12929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5 12930$as_echo_n "checking whether localeconv should be used... " >&6; } 12931cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12932/* end confdefs.h. */ 12933#include <locale.h> 12934int 12935main () 12936{ 12937 12938const struct lconv *l = localeconv (); 12939const char *s; 12940s = l->decimal_point; 12941s = l->mon_decimal_point; 12942s = l->grouping; 12943s = l->mon_grouping; 12944s = l->thousands_sep; 12945s = l->mon_thousands_sep; 12946(void) s; 12947 12948 ; 12949 return 0; 12950} 12951_ACEOF 12952if ac_fn_c_try_compile "$LINENO"; then : 12953 quadmath_use_localeconv=yes 12954else 12955 quadmath_use_localeconv=no 12956fi 12957rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5 12959$as_echo "$quadmath_use_localeconv" >&6; } 12960if test x$quadmath_use_localeconv = xyes; then 12961 12962$as_echo "#define USE_LOCALECONV 1" >>confdefs.h 12963 12964fi 12965 12966# Check for whether i18n number rewriting support for quadmath_snprintf 12967# or Q printf hooks should be provided. 12968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5 12969$as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; } 12970cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12971/* end confdefs.h. */ 12972#include <langinfo.h> 12973#include <limits.h> 12974#include <string.h> 12975#include <wchar.h> 12976#include <wctype.h> 12977int 12978main () 12979{ 12980 12981const char *s; 12982char decimal[MB_LEN_MAX]; 12983wctrans_t map = wctrans ("to_outpunct"); 12984wint_t wdecimal = towctrans (L'.', map); 12985mbstate_t state; 12986memset (&state, '\0', sizeof (state)); 12987wcrtomb (decimal, wdecimal, &state); 12988s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB); 12989s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC); 12990s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX); 12991(void) s; 12992 12993 ; 12994 return 0; 12995} 12996_ACEOF 12997if ac_fn_c_try_compile "$LINENO"; then : 12998 quadmath_use_i18n_number_h=yes 12999else 13000 quadmath_use_i18n_number_h=no 13001fi 13002rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5 13004$as_echo "$quadmath_use_i18n_number_h" >&6; } 13005if test x$quadmath_use_i18n_number_h = xyes; then 13006 13007$as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h 13008 13009fi 13010 13011# Add CET specific flags if CET is enabled 13012 # Check whether --enable-cet was given. 13013if test "${enable_cet+set}" = set; then : 13014 enableval=$enable_cet; 13015 case "$enableval" in 13016 yes|no|auto) ;; 13017 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 13018 esac 13019 13020else 13021 enable_cet=auto 13022fi 13023 13024 13025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 13026$as_echo_n "checking for CET support... " >&6; } 13027 13028# NB: Avoid nested save_CFLAGS and save_LDFLAGS. 13029case "$host" in 13030 i[34567]86-*-linux* | x86_64-*-linux*) 13031 case "$enable_cet" in 13032 auto) 13033 # Check if target supports multi-byte NOPs 13034 # and if assembler supports CET insn. 13035 cet_save_CFLAGS="$CFLAGS" 13036 CFLAGS="$CFLAGS -fcf-protection" 13037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13038/* end confdefs.h. */ 13039 13040int 13041main () 13042{ 13043 13044#if !defined(__SSE2__) 13045#error target does not support multi-byte NOPs 13046#else 13047asm ("setssbsy"); 13048#endif 13049 13050 ; 13051 return 0; 13052} 13053_ACEOF 13054if ac_fn_c_try_compile "$LINENO"; then : 13055 enable_cet=yes 13056else 13057 enable_cet=no 13058fi 13059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13060 CFLAGS="$cet_save_CFLAGS" 13061 ;; 13062 yes) 13063 # Check if assembler supports CET. 13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13065/* end confdefs.h. */ 13066 13067int 13068main () 13069{ 13070asm ("setssbsy"); 13071 ; 13072 return 0; 13073} 13074_ACEOF 13075if ac_fn_c_try_compile "$LINENO"; then : 13076 13077else 13078 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 13079fi 13080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13081 ;; 13082 esac 13083 ;; 13084 *) 13085 enable_cet=no 13086 ;; 13087esac 13088if test x$enable_cet = xyes; then 13089 CET_FLAGS="-fcf-protection -mshstk" 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13091$as_echo "yes" >&6; } 13092else 13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13094$as_echo "no" >&6; } 13095fi 13096 13097XCFLAGS="$XCFLAGS $CET_FLAGS" 13098 13099 13100cat >confcache <<\_ACEOF 13101# This file is a shell script that caches the results of configure 13102# tests run on this system so they can be shared between configure 13103# scripts and configure runs, see configure's option --config-cache. 13104# It is not useful on other systems. If it contains results you don't 13105# want to keep, you may remove or edit it. 13106# 13107# config.status only pays attention to the cache file if you give it 13108# the --recheck option to rerun configure. 13109# 13110# `ac_cv_env_foo' variables (set or unset) will be overridden when 13111# loading this file, other *unset* `ac_cv_foo' will be assigned the 13112# following values. 13113 13114_ACEOF 13115 13116# The following way of writing the cache mishandles newlines in values, 13117# but we know of no workaround that is simple, portable, and efficient. 13118# So, we kill variables containing newlines. 13119# Ultrix sh set writes to stderr and can't be redirected directly, 13120# and sets the high bit in the cache file unless we assign to the vars. 13121( 13122 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13123 eval ac_val=\$$ac_var 13124 case $ac_val in #( 13125 *${as_nl}*) 13126 case $ac_var in #( 13127 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13128$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13129 esac 13130 case $ac_var in #( 13131 _ | IFS | as_nl) ;; #( 13132 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13133 *) { eval $ac_var=; unset $ac_var;} ;; 13134 esac ;; 13135 esac 13136 done 13137 13138 (set) 2>&1 | 13139 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13140 *${as_nl}ac_space=\ *) 13141 # `set' does not quote correctly, so add quotes: double-quote 13142 # substitution turns \\\\ into \\, and sed turns \\ into \. 13143 sed -n \ 13144 "s/'/'\\\\''/g; 13145 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13146 ;; #( 13147 *) 13148 # `set' quotes correctly as required by POSIX, so do not add quotes. 13149 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13150 ;; 13151 esac | 13152 sort 13153) | 13154 sed ' 13155 /^ac_cv_env_/b end 13156 t clear 13157 :clear 13158 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13159 t end 13160 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13161 :end' >>confcache 13162if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13163 if test -w "$cache_file"; then 13164 if test "x$cache_file" != "x/dev/null"; then 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13166$as_echo "$as_me: updating cache $cache_file" >&6;} 13167 if test ! -f "$cache_file" || test -h "$cache_file"; then 13168 cat confcache >"$cache_file" 13169 else 13170 case $cache_file in #( 13171 */* | ?:*) 13172 mv -f confcache "$cache_file"$$ && 13173 mv -f "$cache_file"$$ "$cache_file" ;; #( 13174 *) 13175 mv -f confcache "$cache_file" ;; 13176 esac 13177 fi 13178 fi 13179 else 13180 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13181$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13182 fi 13183fi 13184rm -f confcache 13185 13186if test ${multilib} = yes; then 13187 multilib_arg="--enable-multilib" 13188else 13189 multilib_arg= 13190fi 13191 13192 13193# We would like our source tree to be readonly. However when releases or 13194# pre-releases are generated, the flex/bison generated files as well as the 13195# various formats of manuals need to be included along with the rest of the 13196# sources. Therefore we have --enable-generated-files-in-srcdir to do 13197# just that. 13198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5 13199$as_echo_n "checking generated-files-in-srcdir... " >&6; } 13200# Check whether --enable-generated-files-in-srcdir was given. 13201if test "${enable_generated_files_in_srcdir+set}" = set; then : 13202 enableval=$enable_generated_files_in_srcdir; case "$enableval" in 13203 yes) enable_generated_files_in_srcdir=yes ;; 13204 no) enable_generated_files_in_srcdir=no ;; 13205 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 13206 esac 13207else 13208 enable_generated_files_in_srcdir=no 13209fi 13210 13211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5 13212$as_echo "$enable_generated_files_in_srcdir" >&6; } 13213 if test "$enable_generated_files_in_srcdir" = yes; then 13214 GENINSRC_TRUE= 13215 GENINSRC_FALSE='#' 13216else 13217 GENINSRC_TRUE='#' 13218 GENINSRC_FALSE= 13219fi 13220 13221 13222# Determine what GCC version number to use in filesystem paths. 13223 13224 get_gcc_base_ver="cat" 13225 13226# Check whether --with-gcc-major-version-only was given. 13227if test "${with_gcc_major_version_only+set}" = set; then : 13228 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 13229 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 13230 fi 13231 13232fi 13233 13234 13235 13236 13237ac_config_files="$ac_config_files Makefile" 13238 13239cat >confcache <<\_ACEOF 13240# This file is a shell script that caches the results of configure 13241# tests run on this system so they can be shared between configure 13242# scripts and configure runs, see configure's option --config-cache. 13243# It is not useful on other systems. If it contains results you don't 13244# want to keep, you may remove or edit it. 13245# 13246# config.status only pays attention to the cache file if you give it 13247# the --recheck option to rerun configure. 13248# 13249# `ac_cv_env_foo' variables (set or unset) will be overridden when 13250# loading this file, other *unset* `ac_cv_foo' will be assigned the 13251# following values. 13252 13253_ACEOF 13254 13255# The following way of writing the cache mishandles newlines in values, 13256# but we know of no workaround that is simple, portable, and efficient. 13257# So, we kill variables containing newlines. 13258# Ultrix sh set writes to stderr and can't be redirected directly, 13259# and sets the high bit in the cache file unless we assign to the vars. 13260( 13261 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13262 eval ac_val=\$$ac_var 13263 case $ac_val in #( 13264 *${as_nl}*) 13265 case $ac_var in #( 13266 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13267$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13268 esac 13269 case $ac_var in #( 13270 _ | IFS | as_nl) ;; #( 13271 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13272 *) { eval $ac_var=; unset $ac_var;} ;; 13273 esac ;; 13274 esac 13275 done 13276 13277 (set) 2>&1 | 13278 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13279 *${as_nl}ac_space=\ *) 13280 # `set' does not quote correctly, so add quotes: double-quote 13281 # substitution turns \\\\ into \\, and sed turns \\ into \. 13282 sed -n \ 13283 "s/'/'\\\\''/g; 13284 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13285 ;; #( 13286 *) 13287 # `set' quotes correctly as required by POSIX, so do not add quotes. 13288 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13289 ;; 13290 esac | 13291 sort 13292) | 13293 sed ' 13294 /^ac_cv_env_/b end 13295 t clear 13296 :clear 13297 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13298 t end 13299 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13300 :end' >>confcache 13301if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13302 if test -w "$cache_file"; then 13303 if test "x$cache_file" != "x/dev/null"; then 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13305$as_echo "$as_me: updating cache $cache_file" >&6;} 13306 if test ! -f "$cache_file" || test -h "$cache_file"; then 13307 cat confcache >"$cache_file" 13308 else 13309 case $cache_file in #( 13310 */* | ?:*) 13311 mv -f confcache "$cache_file"$$ && 13312 mv -f "$cache_file"$$ "$cache_file" ;; #( 13313 *) 13314 mv -f confcache "$cache_file" ;; 13315 esac 13316 fi 13317 fi 13318 else 13319 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13320$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13321 fi 13322fi 13323rm -f confcache 13324 13325test "x$prefix" = xNONE && prefix=$ac_default_prefix 13326# Let make expand exec_prefix. 13327test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13328 13329DEFS=-DHAVE_CONFIG_H 13330 13331ac_libobjs= 13332ac_ltlibobjs= 13333U= 13334for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13335 # 1. Remove the extension, and $U if already installed. 13336 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13337 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13338 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13339 # will be set to the directory where LIBOBJS objects are built. 13340 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13341 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13342done 13343LIBOBJS=$ac_libobjs 13344 13345LTLIBOBJS=$ac_ltlibobjs 13346 13347 13348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13349$as_echo_n "checking that generated files are newer than configure... " >&6; } 13350 if test -n "$am_sleep_pid"; then 13351 # Hide warnings about reused PIDs. 13352 wait $am_sleep_pid 2>/dev/null 13353 fi 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13355$as_echo "done" >&6; } 13356 if test -n "$EXEEXT"; then 13357 am__EXEEXT_TRUE= 13358 am__EXEEXT_FALSE='#' 13359else 13360 am__EXEEXT_TRUE='#' 13361 am__EXEEXT_FALSE= 13362fi 13363 13364if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13365 as_fn_error $? "conditional \"AMDEP\" was never defined. 13366Usually this means the macro was only invoked conditionally." "$LINENO" 5 13367fi 13368if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13369 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13370Usually this means the macro was only invoked conditionally." "$LINENO" 5 13371fi 13372if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then 13373 as_fn_error $? "conditional \"BUILD_INFO\" was never defined. 13374Usually this means the macro was only invoked conditionally." "$LINENO" 5 13375fi 13376if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13377 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13378Usually this means the macro was only invoked conditionally." "$LINENO" 5 13379fi 13380if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13382Usually this means the macro was only invoked conditionally." "$LINENO" 5 13383fi 13384if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then 13385 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined. 13386Usually this means the macro was only invoked conditionally." "$LINENO" 5 13387fi 13388if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then 13389 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined. 13390Usually this means the macro was only invoked conditionally." "$LINENO" 5 13391fi 13392if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then 13393 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined. 13394Usually this means the macro was only invoked conditionally." "$LINENO" 5 13395fi 13396if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then 13397 as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined. 13398Usually this means the macro was only invoked conditionally." "$LINENO" 5 13399fi 13400if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then 13401 as_fn_error $? "conditional \"GENINSRC\" was never defined. 13402Usually this means the macro was only invoked conditionally." "$LINENO" 5 13403fi 13404 13405: "${CONFIG_STATUS=./config.status}" 13406ac_write_fail=0 13407ac_clean_files_save=$ac_clean_files 13408ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13409{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13410$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13411as_write_fail=0 13412cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13413#! $SHELL 13414# Generated by $as_me. 13415# Run this file to recreate the current configuration. 13416# Compiler output produced by configure, useful for debugging 13417# configure, is in config.log if it exists. 13418 13419debug=false 13420ac_cs_recheck=false 13421ac_cs_silent=false 13422 13423SHELL=\${CONFIG_SHELL-$SHELL} 13424export SHELL 13425_ASEOF 13426cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13427## -------------------- ## 13428## M4sh Initialization. ## 13429## -------------------- ## 13430 13431# Be more Bourne compatible 13432DUALCASE=1; export DUALCASE # for MKS sh 13433if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13434 emulate sh 13435 NULLCMD=: 13436 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13437 # is contrary to our usage. Disable this feature. 13438 alias -g '${1+"$@"}'='"$@"' 13439 setopt NO_GLOB_SUBST 13440else 13441 case `(set -o) 2>/dev/null` in #( 13442 *posix*) : 13443 set -o posix ;; #( 13444 *) : 13445 ;; 13446esac 13447fi 13448 13449 13450as_nl=' 13451' 13452export as_nl 13453# Printing a long string crashes Solaris 7 /usr/bin/printf. 13454as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13455as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13456as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13457# Prefer a ksh shell builtin over an external printf program on Solaris, 13458# but without wasting forks for bash or zsh. 13459if test -z "$BASH_VERSION$ZSH_VERSION" \ 13460 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13461 as_echo='print -r --' 13462 as_echo_n='print -rn --' 13463elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13464 as_echo='printf %s\n' 13465 as_echo_n='printf %s' 13466else 13467 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13468 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13469 as_echo_n='/usr/ucb/echo -n' 13470 else 13471 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13472 as_echo_n_body='eval 13473 arg=$1; 13474 case $arg in #( 13475 *"$as_nl"*) 13476 expr "X$arg" : "X\\(.*\\)$as_nl"; 13477 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13478 esac; 13479 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13480 ' 13481 export as_echo_n_body 13482 as_echo_n='sh -c $as_echo_n_body as_echo' 13483 fi 13484 export as_echo_body 13485 as_echo='sh -c $as_echo_body as_echo' 13486fi 13487 13488# The user is always right. 13489if test "${PATH_SEPARATOR+set}" != set; then 13490 PATH_SEPARATOR=: 13491 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13492 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13493 PATH_SEPARATOR=';' 13494 } 13495fi 13496 13497 13498# IFS 13499# We need space, tab and new line, in precisely that order. Quoting is 13500# there to prevent editors from complaining about space-tab. 13501# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13502# splitting by setting IFS to empty value.) 13503IFS=" "" $as_nl" 13504 13505# Find who we are. Look in the path if we contain no directory separator. 13506as_myself= 13507case $0 in #(( 13508 *[\\/]* ) as_myself=$0 ;; 13509 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13510for as_dir in $PATH 13511do 13512 IFS=$as_save_IFS 13513 test -z "$as_dir" && as_dir=. 13514 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13515 done 13516IFS=$as_save_IFS 13517 13518 ;; 13519esac 13520# We did not find ourselves, most probably we were run as `sh COMMAND' 13521# in which case we are not to be found in the path. 13522if test "x$as_myself" = x; then 13523 as_myself=$0 13524fi 13525if test ! -f "$as_myself"; then 13526 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13527 exit 1 13528fi 13529 13530# Unset variables that we do not need and which cause bugs (e.g. in 13531# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13532# suppresses any "Segmentation fault" message there. '((' could 13533# trigger a bug in pdksh 5.2.14. 13534for as_var in BASH_ENV ENV MAIL MAILPATH 13535do eval test x\${$as_var+set} = xset \ 13536 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13537done 13538PS1='$ ' 13539PS2='> ' 13540PS4='+ ' 13541 13542# NLS nuisances. 13543LC_ALL=C 13544export LC_ALL 13545LANGUAGE=C 13546export LANGUAGE 13547 13548# CDPATH. 13549(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13550 13551 13552# as_fn_error STATUS ERROR [LINENO LOG_FD] 13553# ---------------------------------------- 13554# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13555# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13556# script with STATUS, using 1 if that was 0. 13557as_fn_error () 13558{ 13559 as_status=$1; test $as_status -eq 0 && as_status=1 13560 if test "$4"; then 13561 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13562 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13563 fi 13564 $as_echo "$as_me: error: $2" >&2 13565 as_fn_exit $as_status 13566} # as_fn_error 13567 13568 13569# as_fn_set_status STATUS 13570# ----------------------- 13571# Set $? to STATUS, without forking. 13572as_fn_set_status () 13573{ 13574 return $1 13575} # as_fn_set_status 13576 13577# as_fn_exit STATUS 13578# ----------------- 13579# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13580as_fn_exit () 13581{ 13582 set +e 13583 as_fn_set_status $1 13584 exit $1 13585} # as_fn_exit 13586 13587# as_fn_unset VAR 13588# --------------- 13589# Portably unset VAR. 13590as_fn_unset () 13591{ 13592 { eval $1=; unset $1;} 13593} 13594as_unset=as_fn_unset 13595# as_fn_append VAR VALUE 13596# ---------------------- 13597# Append the text in VALUE to the end of the definition contained in VAR. Take 13598# advantage of any shell optimizations that allow amortized linear growth over 13599# repeated appends, instead of the typical quadratic growth present in naive 13600# implementations. 13601if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13602 eval 'as_fn_append () 13603 { 13604 eval $1+=\$2 13605 }' 13606else 13607 as_fn_append () 13608 { 13609 eval $1=\$$1\$2 13610 } 13611fi # as_fn_append 13612 13613# as_fn_arith ARG... 13614# ------------------ 13615# Perform arithmetic evaluation on the ARGs, and store the result in the 13616# global $as_val. Take advantage of shells that can avoid forks. The arguments 13617# must be portable across $(()) and expr. 13618if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13619 eval 'as_fn_arith () 13620 { 13621 as_val=$(( $* )) 13622 }' 13623else 13624 as_fn_arith () 13625 { 13626 as_val=`expr "$@" || test $? -eq 1` 13627 } 13628fi # as_fn_arith 13629 13630 13631if expr a : '\(a\)' >/dev/null 2>&1 && 13632 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13633 as_expr=expr 13634else 13635 as_expr=false 13636fi 13637 13638if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13639 as_basename=basename 13640else 13641 as_basename=false 13642fi 13643 13644if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13645 as_dirname=dirname 13646else 13647 as_dirname=false 13648fi 13649 13650as_me=`$as_basename -- "$0" || 13651$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13652 X"$0" : 'X\(//\)$' \| \ 13653 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13654$as_echo X/"$0" | 13655 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13656 s//\1/ 13657 q 13658 } 13659 /^X\/\(\/\/\)$/{ 13660 s//\1/ 13661 q 13662 } 13663 /^X\/\(\/\).*/{ 13664 s//\1/ 13665 q 13666 } 13667 s/.*/./; q'` 13668 13669# Avoid depending upon Character Ranges. 13670as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13671as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13672as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13673as_cr_digits='0123456789' 13674as_cr_alnum=$as_cr_Letters$as_cr_digits 13675 13676ECHO_C= ECHO_N= ECHO_T= 13677case `echo -n x` in #((((( 13678-n*) 13679 case `echo 'xy\c'` in 13680 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13681 xy) ECHO_C='\c';; 13682 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13683 ECHO_T=' ';; 13684 esac;; 13685*) 13686 ECHO_N='-n';; 13687esac 13688 13689rm -f conf$$ conf$$.exe conf$$.file 13690if test -d conf$$.dir; then 13691 rm -f conf$$.dir/conf$$.file 13692else 13693 rm -f conf$$.dir 13694 mkdir conf$$.dir 2>/dev/null 13695fi 13696if (echo >conf$$.file) 2>/dev/null; then 13697 if ln -s conf$$.file conf$$ 2>/dev/null; then 13698 as_ln_s='ln -s' 13699 # ... but there are two gotchas: 13700 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13701 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13702 # In both cases, we have to default to `cp -pR'. 13703 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13704 as_ln_s='cp -pR' 13705 elif ln conf$$.file conf$$ 2>/dev/null; then 13706 as_ln_s=ln 13707 else 13708 as_ln_s='cp -pR' 13709 fi 13710else 13711 as_ln_s='cp -pR' 13712fi 13713rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13714rmdir conf$$.dir 2>/dev/null 13715 13716 13717# as_fn_mkdir_p 13718# ------------- 13719# Create "$as_dir" as a directory, including parents if necessary. 13720as_fn_mkdir_p () 13721{ 13722 13723 case $as_dir in #( 13724 -*) as_dir=./$as_dir;; 13725 esac 13726 test -d "$as_dir" || eval $as_mkdir_p || { 13727 as_dirs= 13728 while :; do 13729 case $as_dir in #( 13730 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13731 *) as_qdir=$as_dir;; 13732 esac 13733 as_dirs="'$as_qdir' $as_dirs" 13734 as_dir=`$as_dirname -- "$as_dir" || 13735$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13736 X"$as_dir" : 'X\(//\)[^/]' \| \ 13737 X"$as_dir" : 'X\(//\)$' \| \ 13738 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13739$as_echo X"$as_dir" | 13740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13741 s//\1/ 13742 q 13743 } 13744 /^X\(\/\/\)[^/].*/{ 13745 s//\1/ 13746 q 13747 } 13748 /^X\(\/\/\)$/{ 13749 s//\1/ 13750 q 13751 } 13752 /^X\(\/\).*/{ 13753 s//\1/ 13754 q 13755 } 13756 s/.*/./; q'` 13757 test -d "$as_dir" && break 13758 done 13759 test -z "$as_dirs" || eval "mkdir $as_dirs" 13760 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13761 13762 13763} # as_fn_mkdir_p 13764if mkdir -p . 2>/dev/null; then 13765 as_mkdir_p='mkdir -p "$as_dir"' 13766else 13767 test -d ./-p && rmdir ./-p 13768 as_mkdir_p=false 13769fi 13770 13771 13772# as_fn_executable_p FILE 13773# ----------------------- 13774# Test if FILE is an executable regular file. 13775as_fn_executable_p () 13776{ 13777 test -f "$1" && test -x "$1" 13778} # as_fn_executable_p 13779as_test_x='test -x' 13780as_executable_p=as_fn_executable_p 13781 13782# Sed expression to map a string onto a valid CPP name. 13783as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13784 13785# Sed expression to map a string onto a valid variable name. 13786as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13787 13788 13789exec 6>&1 13790## ----------------------------------- ## 13791## Main body of $CONFIG_STATUS script. ## 13792## ----------------------------------- ## 13793_ASEOF 13794test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13795 13796cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13797# Save the log message, to keep $0 and so on meaningful, and to 13798# report actual input values of CONFIG_FILES etc. instead of their 13799# values after options handling. 13800ac_log=" 13801This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was 13802generated by GNU Autoconf 2.69. Invocation command line was 13803 13804 CONFIG_FILES = $CONFIG_FILES 13805 CONFIG_HEADERS = $CONFIG_HEADERS 13806 CONFIG_LINKS = $CONFIG_LINKS 13807 CONFIG_COMMANDS = $CONFIG_COMMANDS 13808 $ $0 $@ 13809 13810on `(hostname || uname -n) 2>/dev/null | sed 1q` 13811" 13812 13813_ACEOF 13814 13815case $ac_config_files in *" 13816"*) set x $ac_config_files; shift; ac_config_files=$*;; 13817esac 13818 13819case $ac_config_headers in *" 13820"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13821esac 13822 13823 13824cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13825# Files that config.status was made for. 13826config_files="$ac_config_files" 13827config_headers="$ac_config_headers" 13828config_commands="$ac_config_commands" 13829 13830_ACEOF 13831 13832cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13833ac_cs_usage="\ 13834\`$as_me' instantiates files and other configuration actions 13835from templates according to the current configuration. Unless the files 13836and actions are specified as TAGs, all are instantiated by default. 13837 13838Usage: $0 [OPTION]... [TAG]... 13839 13840 -h, --help print this help, then exit 13841 -V, --version print version number and configuration settings, then exit 13842 --config print configuration, then exit 13843 -q, --quiet, --silent 13844 do not print progress messages 13845 -d, --debug don't remove temporary files 13846 --recheck update $as_me by reconfiguring in the same conditions 13847 --file=FILE[:TEMPLATE] 13848 instantiate the configuration file FILE 13849 --header=FILE[:TEMPLATE] 13850 instantiate the configuration header FILE 13851 13852Configuration files: 13853$config_files 13854 13855Configuration headers: 13856$config_headers 13857 13858Configuration commands: 13859$config_commands 13860 13861Report bugs to the package provider." 13862 13863_ACEOF 13864cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13865ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13866ac_cs_version="\\ 13867GCC Quad-precision Math Library config.status 0.1 13868configured by $0, generated by GNU Autoconf 2.69, 13869 with options \\"\$ac_cs_config\\" 13870 13871Copyright (C) 2012 Free Software Foundation, Inc. 13872This config.status script is free software; the Free Software Foundation 13873gives unlimited permission to copy, distribute and modify it." 13874 13875ac_pwd='$ac_pwd' 13876srcdir='$srcdir' 13877INSTALL='$INSTALL' 13878MKDIR_P='$MKDIR_P' 13879AWK='$AWK' 13880test -n "\$AWK" || AWK=awk 13881_ACEOF 13882 13883cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13884# The default lists apply if the user does not specify any file. 13885ac_need_defaults=: 13886while test $# != 0 13887do 13888 case $1 in 13889 --*=?*) 13890 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13891 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13892 ac_shift=: 13893 ;; 13894 --*=) 13895 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13896 ac_optarg= 13897 ac_shift=: 13898 ;; 13899 *) 13900 ac_option=$1 13901 ac_optarg=$2 13902 ac_shift=shift 13903 ;; 13904 esac 13905 13906 case $ac_option in 13907 # Handling of the options. 13908 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13909 ac_cs_recheck=: ;; 13910 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13911 $as_echo "$ac_cs_version"; exit ;; 13912 --config | --confi | --conf | --con | --co | --c ) 13913 $as_echo "$ac_cs_config"; exit ;; 13914 --debug | --debu | --deb | --de | --d | -d ) 13915 debug=: ;; 13916 --file | --fil | --fi | --f ) 13917 $ac_shift 13918 case $ac_optarg in 13919 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13920 '') as_fn_error $? "missing file argument" ;; 13921 esac 13922 as_fn_append CONFIG_FILES " '$ac_optarg'" 13923 ac_need_defaults=false;; 13924 --header | --heade | --head | --hea ) 13925 $ac_shift 13926 case $ac_optarg in 13927 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13928 esac 13929 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13930 ac_need_defaults=false;; 13931 --he | --h) 13932 # Conflict between --help and --header 13933 as_fn_error $? "ambiguous option: \`$1' 13934Try \`$0 --help' for more information.";; 13935 --help | --hel | -h ) 13936 $as_echo "$ac_cs_usage"; exit ;; 13937 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13938 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13939 ac_cs_silent=: ;; 13940 13941 # This is an error. 13942 -*) as_fn_error $? "unrecognized option: \`$1' 13943Try \`$0 --help' for more information." ;; 13944 13945 *) as_fn_append ac_config_targets " $1" 13946 ac_need_defaults=false ;; 13947 13948 esac 13949 shift 13950done 13951 13952ac_configure_extra_args= 13953 13954if $ac_cs_silent; then 13955 exec 6>/dev/null 13956 ac_configure_extra_args="$ac_configure_extra_args --silent" 13957fi 13958 13959_ACEOF 13960cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13961if \$ac_cs_recheck; then 13962 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13963 shift 13964 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13965 CONFIG_SHELL='$SHELL' 13966 export CONFIG_SHELL 13967 exec "\$@" 13968fi 13969 13970_ACEOF 13971cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13972exec 5>>config.log 13973{ 13974 echo 13975 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13976## Running $as_me. ## 13977_ASBOX 13978 $as_echo "$ac_log" 13979} >&5 13980 13981_ACEOF 13982cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13983# 13984# INIT-COMMANDS 13985# 13986 13987srcdir="$srcdir" 13988host="$host" 13989target="$target" 13990with_multisubdir="$with_multisubdir" 13991with_multisrctop="$with_multisrctop" 13992with_target_subdir="$with_target_subdir" 13993ac_configure_args="${multilib_arg} ${ac_configure_args}" 13994multi_basedir="$multi_basedir" 13995CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 13996CC="$CC" 13997CXX="$CXX" 13998GFORTRAN="$GFORTRAN" 13999GDC="$GDC" 14000AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14001 14002 14003# The HP-UX ksh and POSIX shell print the target directory to stdout 14004# if CDPATH is set. 14005(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14006 14007sed_quote_subst='$sed_quote_subst' 14008double_quote_subst='$double_quote_subst' 14009delay_variable_subst='$delay_variable_subst' 14010macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14011macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14012enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14013enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14014pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14015enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14016SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14017ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14018host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14019host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14020host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14021build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14022build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14023build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14024SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14025Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14026GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14027EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14028FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14029LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14030NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14031LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14032max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14033ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14034exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14035lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14036lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14037lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14038reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14039reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14040OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14041deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14042file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14043AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14044AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14045STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14046RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14047old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14048old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14049old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14050lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14051CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14052CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14053compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14054GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14055lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14056lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14057lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14058lt_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"`' 14059objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14060MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14061lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14062lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14063lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14064lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14065lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14066need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14067DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14068NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 14069LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 14070OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 14071OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 14072libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 14073shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 14074extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14075archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14076enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14077export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14078whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14079compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14080old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14081old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14082archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14083archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14084module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14085module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14086with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14087allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14088no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14089hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14090hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 14091hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14092hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14093hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14094hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14095hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14096hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14097inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14098link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14099fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 14100always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14101export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14102exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14103include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14104prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14105file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14106variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14107need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14108need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14109version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14110runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14111shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14112shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14113libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14114library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14115soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14116install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14117postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14118postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14119finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14120finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14121hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14122sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14123sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 14124hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14125enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14126enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14127enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14128old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14129striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14130 14131LTCC='$LTCC' 14132LTCFLAGS='$LTCFLAGS' 14133compiler='$compiler_DEFAULT' 14134 14135# A function that is used when there is no print builtin or printf. 14136func_fallback_echo () 14137{ 14138 eval 'cat <<_LTECHO_EOF 14139\$1 14140_LTECHO_EOF' 14141} 14142 14143# Quote evaled strings. 14144for var in SHELL \ 14145ECHO \ 14146SED \ 14147GREP \ 14148EGREP \ 14149FGREP \ 14150LD \ 14151NM \ 14152LN_S \ 14153lt_SP2NL \ 14154lt_NL2SP \ 14155reload_flag \ 14156OBJDUMP \ 14157deplibs_check_method \ 14158file_magic_cmd \ 14159AR \ 14160AR_FLAGS \ 14161STRIP \ 14162RANLIB \ 14163CC \ 14164CFLAGS \ 14165compiler \ 14166lt_cv_sys_global_symbol_pipe \ 14167lt_cv_sys_global_symbol_to_cdecl \ 14168lt_cv_sys_global_symbol_to_c_name_address \ 14169lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14170lt_prog_compiler_no_builtin_flag \ 14171lt_prog_compiler_wl \ 14172lt_prog_compiler_pic \ 14173lt_prog_compiler_static \ 14174lt_cv_prog_compiler_c_o \ 14175need_locks \ 14176DSYMUTIL \ 14177NMEDIT \ 14178LIPO \ 14179OTOOL \ 14180OTOOL64 \ 14181shrext_cmds \ 14182export_dynamic_flag_spec \ 14183whole_archive_flag_spec \ 14184compiler_needs_object \ 14185with_gnu_ld \ 14186allow_undefined_flag \ 14187no_undefined_flag \ 14188hardcode_libdir_flag_spec \ 14189hardcode_libdir_flag_spec_ld \ 14190hardcode_libdir_separator \ 14191fix_srcfile_path \ 14192exclude_expsyms \ 14193include_expsyms \ 14194file_list_spec \ 14195variables_saved_for_relink \ 14196libname_spec \ 14197library_names_spec \ 14198soname_spec \ 14199install_override_mode \ 14200finish_eval \ 14201old_striplib \ 14202striplib; do 14203 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14204 *[\\\\\\\`\\"\\\$]*) 14205 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14206 ;; 14207 *) 14208 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14209 ;; 14210 esac 14211done 14212 14213# Double-quote double-evaled strings. 14214for var in reload_cmds \ 14215old_postinstall_cmds \ 14216old_postuninstall_cmds \ 14217old_archive_cmds \ 14218extract_expsyms_cmds \ 14219old_archive_from_new_cmds \ 14220old_archive_from_expsyms_cmds \ 14221archive_cmds \ 14222archive_expsym_cmds \ 14223module_cmds \ 14224module_expsym_cmds \ 14225export_symbols_cmds \ 14226prelink_cmds \ 14227postinstall_cmds \ 14228postuninstall_cmds \ 14229finish_cmds \ 14230sys_lib_search_path_spec \ 14231sys_lib_dlsearch_path_spec; do 14232 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14233 *[\\\\\\\`\\"\\\$]*) 14234 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14235 ;; 14236 *) 14237 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14238 ;; 14239 esac 14240done 14241 14242ac_aux_dir='$ac_aux_dir' 14243xsi_shell='$xsi_shell' 14244lt_shell_append='$lt_shell_append' 14245 14246# See if we are running on zsh, and set the options which allow our 14247# commands through without removal of \ escapes INIT. 14248if test -n "\${ZSH_VERSION+set}" ; then 14249 setopt NO_GLOB_SUBST 14250fi 14251 14252 14253 PACKAGE='$PACKAGE' 14254 VERSION='$VERSION' 14255 TIMESTAMP='$TIMESTAMP' 14256 RM='$RM' 14257 ofile='$ofile' 14258 14259 14260 14261 14262_ACEOF 14263 14264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14265 14266# Handling of arguments. 14267for ac_config_target in $ac_config_targets 14268do 14269 case $ac_config_target in 14270 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14271 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14272 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14273 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14274 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14275 14276 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14277 esac 14278done 14279 14280 14281# If the user did not use the arguments to specify the items to instantiate, 14282# then the envvar interface is used. Set only those that are not. 14283# We use the long form for the default assignment because of an extremely 14284# bizarre bug on SunOS 4.1.3. 14285if $ac_need_defaults; then 14286 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14287 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14288 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14289fi 14290 14291# Have a temporary directory for convenience. Make it in the build tree 14292# simply because there is no reason against having it here, and in addition, 14293# creating and moving files from /tmp can sometimes cause problems. 14294# Hook for its removal unless debugging. 14295# Note that there is a small window in which the directory will not be cleaned: 14296# after its creation but before its name has been assigned to `$tmp'. 14297$debug || 14298{ 14299 tmp= ac_tmp= 14300 trap 'exit_status=$? 14301 : "${ac_tmp:=$tmp}" 14302 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14303' 0 14304 trap 'as_fn_exit 1' 1 2 13 15 14305} 14306# Create a (secure) tmp directory for tmp files. 14307 14308{ 14309 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14310 test -d "$tmp" 14311} || 14312{ 14313 tmp=./conf$$-$RANDOM 14314 (umask 077 && mkdir "$tmp") 14315} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14316ac_tmp=$tmp 14317 14318# Set up the scripts for CONFIG_FILES section. 14319# No need to generate them if there are no CONFIG_FILES. 14320# This happens for instance with `./config.status config.h'. 14321if test -n "$CONFIG_FILES"; then 14322 14323 14324ac_cr=`echo X | tr X '\015'` 14325# On cygwin, bash can eat \r inside `` if the user requested igncr. 14326# But we know of no other shell where ac_cr would be empty at this 14327# point, so we can use a bashism as a fallback. 14328if test "x$ac_cr" = x; then 14329 eval ac_cr=\$\'\\r\' 14330fi 14331ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14332if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14333 ac_cs_awk_cr='\\r' 14334else 14335 ac_cs_awk_cr=$ac_cr 14336fi 14337 14338echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14339_ACEOF 14340 14341 14342{ 14343 echo "cat >conf$$subs.awk <<_ACEOF" && 14344 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14345 echo "_ACEOF" 14346} >conf$$subs.sh || 14347 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14348ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14349ac_delim='%!_!# ' 14350for ac_last_try in false false false false false :; do 14351 . ./conf$$subs.sh || 14352 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14353 14354 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14355 if test $ac_delim_n = $ac_delim_num; then 14356 break 14357 elif $ac_last_try; then 14358 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14359 else 14360 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14361 fi 14362done 14363rm -f conf$$subs.sh 14364 14365cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14366cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14367_ACEOF 14368sed -n ' 14369h 14370s/^/S["/; s/!.*/"]=/ 14371p 14372g 14373s/^[^!]*!// 14374:repl 14375t repl 14376s/'"$ac_delim"'$// 14377t delim 14378:nl 14379h 14380s/\(.\{148\}\)..*/\1/ 14381t more1 14382s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14383p 14384n 14385b repl 14386:more1 14387s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14388p 14389g 14390s/.\{148\}// 14391t nl 14392:delim 14393h 14394s/\(.\{148\}\)..*/\1/ 14395t more2 14396s/["\\]/\\&/g; s/^/"/; s/$/"/ 14397p 14398b 14399:more2 14400s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14401p 14402g 14403s/.\{148\}// 14404t delim 14405' <conf$$subs.awk | sed ' 14406/^[^""]/{ 14407 N 14408 s/\n// 14409} 14410' >>$CONFIG_STATUS || ac_write_fail=1 14411rm -f conf$$subs.awk 14412cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14413_ACAWK 14414cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14415 for (key in S) S_is_set[key] = 1 14416 FS = "" 14417 14418} 14419{ 14420 line = $ 0 14421 nfields = split(line, field, "@") 14422 substed = 0 14423 len = length(field[1]) 14424 for (i = 2; i < nfields; i++) { 14425 key = field[i] 14426 keylen = length(key) 14427 if (S_is_set[key]) { 14428 value = S[key] 14429 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14430 len += length(value) + length(field[++i]) 14431 substed = 1 14432 } else 14433 len += 1 + keylen 14434 } 14435 14436 print line 14437} 14438 14439_ACAWK 14440_ACEOF 14441cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14442if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14443 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14444else 14445 cat 14446fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14447 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14448_ACEOF 14449 14450# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14451# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14452# trailing colons and then remove the whole line if VPATH becomes empty 14453# (actually we leave an empty line to preserve line numbers). 14454if test "x$srcdir" = x.; then 14455 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14456h 14457s/// 14458s/^/:/ 14459s/[ ]*$/:/ 14460s/:\$(srcdir):/:/g 14461s/:\${srcdir}:/:/g 14462s/:@srcdir@:/:/g 14463s/^:*// 14464s/:*$// 14465x 14466s/\(=[ ]*\).*/\1/ 14467G 14468s/\n// 14469s/^[^=]*=[ ]*$// 14470}' 14471fi 14472 14473cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14474fi # test -n "$CONFIG_FILES" 14475 14476# Set up the scripts for CONFIG_HEADERS section. 14477# No need to generate them if there are no CONFIG_HEADERS. 14478# This happens for instance with `./config.status Makefile'. 14479if test -n "$CONFIG_HEADERS"; then 14480cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14481BEGIN { 14482_ACEOF 14483 14484# Transform confdefs.h into an awk script `defines.awk', embedded as 14485# here-document in config.status, that substitutes the proper values into 14486# config.h.in to produce config.h. 14487 14488# Create a delimiter string that does not exist in confdefs.h, to ease 14489# handling of long lines. 14490ac_delim='%!_!# ' 14491for ac_last_try in false false :; do 14492 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14493 if test -z "$ac_tt"; then 14494 break 14495 elif $ac_last_try; then 14496 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14497 else 14498 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14499 fi 14500done 14501 14502# For the awk script, D is an array of macro values keyed by name, 14503# likewise P contains macro parameters if any. Preserve backslash 14504# newline sequences. 14505 14506ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14507sed -n ' 14508s/.\{148\}/&'"$ac_delim"'/g 14509t rset 14510:rset 14511s/^[ ]*#[ ]*define[ ][ ]*/ / 14512t def 14513d 14514:def 14515s/\\$// 14516t bsnl 14517s/["\\]/\\&/g 14518s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14519D["\1"]=" \3"/p 14520s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14521d 14522:bsnl 14523s/["\\]/\\&/g 14524s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14525D["\1"]=" \3\\\\\\n"\\/p 14526t cont 14527s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14528t cont 14529d 14530:cont 14531n 14532s/.\{148\}/&'"$ac_delim"'/g 14533t clear 14534:clear 14535s/\\$// 14536t bsnlc 14537s/["\\]/\\&/g; s/^/"/; s/$/"/p 14538d 14539:bsnlc 14540s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14541b cont 14542' <confdefs.h | sed ' 14543s/'"$ac_delim"'/"\\\ 14544"/g' >>$CONFIG_STATUS || ac_write_fail=1 14545 14546cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14547 for (key in D) D_is_set[key] = 1 14548 FS = "" 14549} 14550/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14551 line = \$ 0 14552 split(line, arg, " ") 14553 if (arg[1] == "#") { 14554 defundef = arg[2] 14555 mac1 = arg[3] 14556 } else { 14557 defundef = substr(arg[1], 2) 14558 mac1 = arg[2] 14559 } 14560 split(mac1, mac2, "(") #) 14561 macro = mac2[1] 14562 prefix = substr(line, 1, index(line, defundef) - 1) 14563 if (D_is_set[macro]) { 14564 # Preserve the white space surrounding the "#". 14565 print prefix "define", macro P[macro] D[macro] 14566 next 14567 } else { 14568 # Replace #undef with comments. This is necessary, for example, 14569 # in the case of _POSIX_SOURCE, which is predefined and required 14570 # on some systems where configure will not decide to define it. 14571 if (defundef == "undef") { 14572 print "/*", prefix defundef, macro, "*/" 14573 next 14574 } 14575 } 14576} 14577{ print } 14578_ACAWK 14579_ACEOF 14580cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14581 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14582fi # test -n "$CONFIG_HEADERS" 14583 14584 14585eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14586shift 14587for ac_tag 14588do 14589 case $ac_tag in 14590 :[FHLC]) ac_mode=$ac_tag; continue;; 14591 esac 14592 case $ac_mode$ac_tag in 14593 :[FHL]*:*);; 14594 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14595 :[FH]-) ac_tag=-:-;; 14596 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14597 esac 14598 ac_save_IFS=$IFS 14599 IFS=: 14600 set x $ac_tag 14601 IFS=$ac_save_IFS 14602 shift 14603 ac_file=$1 14604 shift 14605 14606 case $ac_mode in 14607 :L) ac_source=$1;; 14608 :[FH]) 14609 ac_file_inputs= 14610 for ac_f 14611 do 14612 case $ac_f in 14613 -) ac_f="$ac_tmp/stdin";; 14614 *) # Look for the file first in the build tree, then in the source tree 14615 # (if the path is not absolute). The absolute path cannot be DOS-style, 14616 # because $ac_f cannot contain `:'. 14617 test -f "$ac_f" || 14618 case $ac_f in 14619 [\\/$]*) false;; 14620 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14621 esac || 14622 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14623 esac 14624 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14625 as_fn_append ac_file_inputs " '$ac_f'" 14626 done 14627 14628 # Let's still pretend it is `configure' which instantiates (i.e., don't 14629 # use $as_me), people would be surprised to read: 14630 # /* config.h. Generated by config.status. */ 14631 configure_input='Generated from '` 14632 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14633 `' by configure.' 14634 if test x"$ac_file" != x-; then 14635 configure_input="$ac_file. $configure_input" 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14637$as_echo "$as_me: creating $ac_file" >&6;} 14638 fi 14639 # Neutralize special characters interpreted by sed in replacement strings. 14640 case $configure_input in #( 14641 *\&* | *\|* | *\\* ) 14642 ac_sed_conf_input=`$as_echo "$configure_input" | 14643 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14644 *) ac_sed_conf_input=$configure_input;; 14645 esac 14646 14647 case $ac_tag in 14648 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14649 || as_fn_error $? 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15144need_locks=$lt_need_locks 15145 15146# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15147DSYMUTIL=$lt_DSYMUTIL 15148 15149# Tool to change global to local symbols on Mac OS X. 15150NMEDIT=$lt_NMEDIT 15151 15152# Tool to manipulate fat objects and archives on Mac OS X. 15153LIPO=$lt_LIPO 15154 15155# ldd/readelf like tool for Mach-O binaries on Mac OS X. 15156OTOOL=$lt_OTOOL 15157 15158# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15159OTOOL64=$lt_OTOOL64 15160 15161# Old archive suffix (normally "a"). 15162libext=$libext 15163 15164# Shared library suffix (normally ".so"). 15165shrext_cmds=$lt_shrext_cmds 15166 15167# The commands to extract the exported symbol list from a shared archive. 15168extract_expsyms_cmds=$lt_extract_expsyms_cmds 15169 15170# Variables whose values should be saved in libtool wrapper scripts and 15171# restored at link time. 15172variables_saved_for_relink=$lt_variables_saved_for_relink 15173 15174# Do we need the "lib" prefix for modules? 15175need_lib_prefix=$need_lib_prefix 15176 15177# Do we need a version for libraries? 15178need_version=$need_version 15179 15180# Library versioning type. 15181version_type=$version_type 15182 15183# Shared library runtime path variable. 15184runpath_var=$runpath_var 15185 15186# Shared library path variable. 15187shlibpath_var=$shlibpath_var 15188 15189# Is shlibpath searched before the hard-coded library search path? 15190shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15191 15192# Format of library name prefix. 15193libname_spec=$lt_libname_spec 15194 15195# List of archive names. First name is the real one, the rest are links. 15196# The last name is the one that the linker finds with -lNAME 15197library_names_spec=$lt_library_names_spec 15198 15199# The coded name of the library, if different from the real name. 15200soname_spec=$lt_soname_spec 15201 15202# Permission mode override for installation of shared libraries. 15203install_override_mode=$lt_install_override_mode 15204 15205# Command to use after installation of a shared archive. 15206postinstall_cmds=$lt_postinstall_cmds 15207 15208# Command to use after uninstallation of a shared archive. 15209postuninstall_cmds=$lt_postuninstall_cmds 15210 15211# Commands used to finish a libtool library installation in a directory. 15212finish_cmds=$lt_finish_cmds 15213 15214# As "finish_cmds", except a single script fragment to be evaled but 15215# not shown. 15216finish_eval=$lt_finish_eval 15217 15218# Whether we should hardcode library paths into libraries. 15219hardcode_into_libs=$hardcode_into_libs 15220 15221# Compile-time system search path for libraries. 15222sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15223 15224# Run-time system search path for libraries. 15225sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15226 15227# Whether dlopen is supported. 15228dlopen_support=$enable_dlopen 15229 15230# Whether dlopen of programs is supported. 15231dlopen_self=$enable_dlopen_self 15232 15233# Whether dlopen of statically linked programs is supported. 15234dlopen_self_static=$enable_dlopen_self_static 15235 15236# Commands to strip libraries. 15237old_striplib=$lt_old_striplib 15238striplib=$lt_striplib 15239 15240 15241# The linker used to build libraries. 15242LD=$lt_LD 15243 15244# How to create reloadable object files. 15245reload_flag=$lt_reload_flag 15246reload_cmds=$lt_reload_cmds 15247 15248# Commands used to build an old-style archive. 15249old_archive_cmds=$lt_old_archive_cmds 15250 15251# A language specific compiler. 15252CC=$lt_compiler 15253 15254# Is the compiler the GNU compiler? 15255with_gcc=$GCC 15256 15257# Compiler flag to turn off builtin functions. 15258no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15259 15260# How to pass a linker flag through the compiler. 15261wl=$lt_lt_prog_compiler_wl 15262 15263# Additional compiler flags for building library objects. 15264pic_flag=$lt_lt_prog_compiler_pic 15265 15266# Compiler flag to prevent dynamic linking. 15267link_static_flag=$lt_lt_prog_compiler_static 15268 15269# Does compiler simultaneously support -c and -o options? 15270compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15271 15272# Whether or not to add -lc for building shared libraries. 15273build_libtool_need_lc=$archive_cmds_need_lc 15274 15275# Whether or not to disallow shared libs when runtime libs are static. 15276allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15277 15278# Compiler flag to allow reflexive dlopens. 15279export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15280 15281# Compiler flag to generate shared objects directly from archives. 15282whole_archive_flag_spec=$lt_whole_archive_flag_spec 15283 15284# Whether the compiler copes with passing no objects directly. 15285compiler_needs_object=$lt_compiler_needs_object 15286 15287# Create an old-style archive from a shared archive. 15288old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15289 15290# Create a temporary old-style archive to link instead of a shared archive. 15291old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15292 15293# Commands used to build a shared archive. 15294archive_cmds=$lt_archive_cmds 15295archive_expsym_cmds=$lt_archive_expsym_cmds 15296 15297# Commands used to build a loadable module if different from building 15298# a shared archive. 15299module_cmds=$lt_module_cmds 15300module_expsym_cmds=$lt_module_expsym_cmds 15301 15302# Whether we are building with GNU ld or not. 15303with_gnu_ld=$lt_with_gnu_ld 15304 15305# Flag that allows shared libraries with undefined symbols to be built. 15306allow_undefined_flag=$lt_allow_undefined_flag 15307 15308# Flag that enforces no undefined symbols. 15309no_undefined_flag=$lt_no_undefined_flag 15310 15311# Flag to hardcode \$libdir into a binary during linking. 15312# This must work even if \$libdir does not exist 15313hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15314 15315# If ld is used when linking, flag to hardcode \$libdir into a binary 15316# during linking. This must work even if \$libdir does not exist. 15317hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15318 15319# Whether we need a single "-rpath" flag with a separated argument. 15320hardcode_libdir_separator=$lt_hardcode_libdir_separator 15321 15322# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15323# DIR into the resulting binary. 15324hardcode_direct=$hardcode_direct 15325 15326# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15327# DIR into the resulting binary and the resulting library dependency is 15328# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15329# library is relocated. 15330hardcode_direct_absolute=$hardcode_direct_absolute 15331 15332# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15333# into the resulting binary. 15334hardcode_minus_L=$hardcode_minus_L 15335 15336# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15337# into the resulting binary. 15338hardcode_shlibpath_var=$hardcode_shlibpath_var 15339 15340# Set to "yes" if building a shared library automatically hardcodes DIR 15341# into the library and all subsequent libraries and executables linked 15342# against it. 15343hardcode_automatic=$hardcode_automatic 15344 15345# Set to yes if linker adds runtime paths of dependent libraries 15346# to runtime path list. 15347inherit_rpath=$inherit_rpath 15348 15349# Whether libtool must link a program against all its dependency libraries. 15350link_all_deplibs=$link_all_deplibs 15351 15352# Fix the shell variable \$srcfile for the compiler. 15353fix_srcfile_path=$lt_fix_srcfile_path 15354 15355# Set to "yes" if exported symbols are required. 15356always_export_symbols=$always_export_symbols 15357 15358# The commands to list exported symbols. 15359export_symbols_cmds=$lt_export_symbols_cmds 15360 15361# Symbols that should not be listed in the preloaded symbols. 15362exclude_expsyms=$lt_exclude_expsyms 15363 15364# Symbols that must always be exported. 15365include_expsyms=$lt_include_expsyms 15366 15367# Commands necessary for linking programs (against libraries) with templates. 15368prelink_cmds=$lt_prelink_cmds 15369 15370# Specify filename containing input files. 15371file_list_spec=$lt_file_list_spec 15372 15373# How to hardcode a shared library path into an executable. 15374hardcode_action=$hardcode_action 15375 15376# ### END LIBTOOL CONFIG 15377 15378_LT_EOF 15379 15380 case $host_os in 15381 aix3*) 15382 cat <<\_LT_EOF >> "$cfgfile" 15383# AIX sometimes has problems with the GCC collect2 program. For some 15384# reason, if we set the COLLECT_NAMES environment variable, the problems 15385# vanish in a puff of smoke. 15386if test "X${COLLECT_NAMES+set}" != Xset; then 15387 COLLECT_NAMES= 15388 export COLLECT_NAMES 15389fi 15390_LT_EOF 15391 ;; 15392 esac 15393 15394 15395ltmain="$ac_aux_dir/ltmain.sh" 15396 15397 15398 # We use sed instead of cat because bash on DJGPP gets confused if 15399 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15400 # text mode, it properly converts lines to CR/LF. This bash problem 15401 # is reportedly fixed, but why not run on old versions too? 15402 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15403 || (rm -f "$cfgfile"; exit 1) 15404 15405 case $xsi_shell in 15406 yes) 15407 cat << \_LT_EOF >> "$cfgfile" 15408 15409# func_dirname file append nondir_replacement 15410# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15411# otherwise set result to NONDIR_REPLACEMENT. 15412func_dirname () 15413{ 15414 case ${1} in 15415 */*) func_dirname_result="${1%/*}${2}" ;; 15416 * ) func_dirname_result="${3}" ;; 15417 esac 15418} 15419 15420# func_basename file 15421func_basename () 15422{ 15423 func_basename_result="${1##*/}" 15424} 15425 15426# func_dirname_and_basename file append nondir_replacement 15427# perform func_basename and func_dirname in a single function 15428# call: 15429# dirname: Compute the dirname of FILE. If nonempty, 15430# add APPEND to the result, otherwise set result 15431# to NONDIR_REPLACEMENT. 15432# value returned in "$func_dirname_result" 15433# basename: Compute filename of FILE. 15434# value retuned in "$func_basename_result" 15435# Implementation must be kept synchronized with func_dirname 15436# and func_basename. For efficiency, we do not delegate to 15437# those functions but instead duplicate the functionality here. 15438func_dirname_and_basename () 15439{ 15440 case ${1} in 15441 */*) func_dirname_result="${1%/*}${2}" ;; 15442 * ) func_dirname_result="${3}" ;; 15443 esac 15444 func_basename_result="${1##*/}" 15445} 15446 15447# func_stripname prefix suffix name 15448# strip PREFIX and SUFFIX off of NAME. 15449# PREFIX and SUFFIX must not contain globbing or regex special 15450# characters, hashes, percent signs, but SUFFIX may contain a leading 15451# dot (in which case that matches only a dot). 15452func_stripname () 15453{ 15454 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15455 # positional parameters, so assign one to ordinary parameter first. 15456 func_stripname_result=${3} 15457 func_stripname_result=${func_stripname_result#"${1}"} 15458 func_stripname_result=${func_stripname_result%"${2}"} 15459} 15460 15461# func_opt_split 15462func_opt_split () 15463{ 15464 func_opt_split_opt=${1%%=*} 15465 func_opt_split_arg=${1#*=} 15466} 15467 15468# func_lo2o object 15469func_lo2o () 15470{ 15471 case ${1} in 15472 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15473 *) func_lo2o_result=${1} ;; 15474 esac 15475} 15476 15477# func_xform libobj-or-source 15478func_xform () 15479{ 15480 func_xform_result=${1%.*}.lo 15481} 15482 15483# func_arith arithmetic-term... 15484func_arith () 15485{ 15486 func_arith_result=$(( $* )) 15487} 15488 15489# func_len string 15490# STRING may not start with a hyphen. 15491func_len () 15492{ 15493 func_len_result=${#1} 15494} 15495 15496_LT_EOF 15497 ;; 15498 *) # Bourne compatible functions. 15499 cat << \_LT_EOF >> "$cfgfile" 15500 15501# func_dirname file append nondir_replacement 15502# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15503# otherwise set result to NONDIR_REPLACEMENT. 15504func_dirname () 15505{ 15506 # Extract subdirectory from the argument. 15507 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15508 if test "X$func_dirname_result" = "X${1}"; then 15509 func_dirname_result="${3}" 15510 else 15511 func_dirname_result="$func_dirname_result${2}" 15512 fi 15513} 15514 15515# func_basename file 15516func_basename () 15517{ 15518 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15519} 15520 15521 15522# func_stripname prefix suffix name 15523# strip PREFIX and SUFFIX off of NAME. 15524# PREFIX and SUFFIX must not contain globbing or regex special 15525# characters, hashes, percent signs, but SUFFIX may contain a leading 15526# dot (in which case that matches only a dot). 15527# func_strip_suffix prefix name 15528func_stripname () 15529{ 15530 case ${2} in 15531 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15532 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15533 esac 15534} 15535 15536# sed scripts: 15537my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15538my_sed_long_arg='1s/^-[^=]*=//' 15539 15540# func_opt_split 15541func_opt_split () 15542{ 15543 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15544 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15545} 15546 15547# func_lo2o object 15548func_lo2o () 15549{ 15550 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15551} 15552 15553# func_xform libobj-or-source 15554func_xform () 15555{ 15556 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15557} 15558 15559# func_arith arithmetic-term... 15560func_arith () 15561{ 15562 func_arith_result=`expr "$@"` 15563} 15564 15565# func_len string 15566# STRING may not start with a hyphen. 15567func_len () 15568{ 15569 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15570} 15571 15572_LT_EOF 15573esac 15574 15575case $lt_shell_append in 15576 yes) 15577 cat << \_LT_EOF >> "$cfgfile" 15578 15579# func_append var value 15580# Append VALUE to the end of shell variable VAR. 15581func_append () 15582{ 15583 eval "$1+=\$2" 15584} 15585_LT_EOF 15586 ;; 15587 *) 15588 cat << \_LT_EOF >> "$cfgfile" 15589 15590# func_append var value 15591# Append VALUE to the end of shell variable VAR. 15592func_append () 15593{ 15594 eval "$1=\$$1\$2" 15595} 15596 15597_LT_EOF 15598 ;; 15599 esac 15600 15601 15602 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15603 || (rm -f "$cfgfile"; exit 1) 15604 15605 mv -f "$cfgfile" "$ofile" || 15606 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15607 chmod +x "$ofile" 15608 15609 ;; 15610 15611 esac 15612done # for ac_tag 15613 15614 15615as_fn_exit 0 15616_ACEOF 15617ac_clean_files=$ac_clean_files_save 15618 15619test $ac_write_fail = 0 || 15620 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15621 15622 15623# configure is writing to config.log, and then calls config.status. 15624# config.status does its own redirection, appending to config.log. 15625# Unfortunately, on DOS this fails, as config.log is still kept open 15626# by configure, so config.status won't be able to write to it; its 15627# output is simply discarded. So we exec the FD to /dev/null, 15628# effectively closing config.log, so it can be properly (re)opened and 15629# appended to by config.status. When coming back to configure, we 15630# need to make the FD available again. 15631if test "$no_create" != yes; then 15632 ac_cs_success=: 15633 ac_config_status_args= 15634 test "$silent" = yes && 15635 ac_config_status_args="$ac_config_status_args --quiet" 15636 exec 5>/dev/null 15637 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15638 exec 5>>config.log 15639 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15640 # would make configure fail if this is the last instruction. 15641 $ac_cs_success || as_fn_exit 1 15642fi 15643if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15645$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15646fi 15647 15648