1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for package-unused version-unused. 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='package-unused' 589PACKAGE_TARNAME='libgo' 590PACKAGE_VERSION='version-unused' 591PACKAGE_STRING='package-unused version-unused' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595ac_unique_file="Makefile.am" 596# Factoring default headers for most tests. 597ac_includes_default="\ 598#include <stdio.h> 599#ifdef HAVE_SYS_TYPES_H 600# include <sys/types.h> 601#endif 602#ifdef HAVE_SYS_STAT_H 603# include <sys/stat.h> 604#endif 605#ifdef STDC_HEADERS 606# include <stdlib.h> 607# include <stddef.h> 608#else 609# ifdef HAVE_STDLIB_H 610# include <stdlib.h> 611# endif 612#endif 613#ifdef HAVE_STRING_H 614# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615# include <memory.h> 616# endif 617# include <string.h> 618#endif 619#ifdef HAVE_STRINGS_H 620# include <strings.h> 621#endif 622#ifdef HAVE_INTTYPES_H 623# include <inttypes.h> 624#endif 625#ifdef HAVE_STDINT_H 626# include <stdint.h> 627#endif 628#ifdef HAVE_UNISTD_H 629# include <unistd.h> 630#endif" 631 632ac_subst_vars='am__EXEEXT_FALSE 633am__EXEEXT_TRUE 634LTLIBOBJS 635LIBOBJS 636HAVE_STAT_TIMESPEC_FALSE 637HAVE_STAT_TIMESPEC_TRUE 638STRUCT_EPOLL_EVENT_FD_OFFSET 639SIZEOF_STRUCT_EPOLL_EVENT 640MATH_FLAG 641STRINGOPS_FLAG 642HAVE_WAIT4_FALSE 643HAVE_WAIT4_TRUE 644HAVE_STRERROR_R_FALSE 645HAVE_STRERROR_R_TRUE 646HAVE_SYS_MMAN_H_FALSE 647HAVE_SYS_MMAN_H_TRUE 648PTHREAD_LIBS 649PTHREAD_CFLAGS 650NET_LIBS 651MATH_LIBS 652GOC_IS_LLGO_FALSE 653GOC_IS_LLGO_TRUE 654GO_SPLIT_STACK 655USING_SPLIT_STACK_FALSE 656USING_SPLIT_STACK_TRUE 657SPLIT_STACK 658HWCAP_CFLAGS 659OSCFLAGS 660GO_SYSCALL_OS_ARCH_FILE 661GO_SYSCALL_OS_FILE 662GO_LIBCALL_OS_ARCH_FILE 663GO_LIBCALL_OS_FILE 664FUNCTION_DESCRIPTORS 665LIBGO_IS_X86_FALSE 666LIBGO_IS_X86_TRUE 667ALLGOARCHFAMILY 668ALLGOARCH 669GOARCH 670USE_DEJAGNU 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" >&6; } 1907cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1908/* end confdefs.h. */ 1909#include <$2> 1910_ACEOF 1911if ac_fn_c_try_cpp "$LINENO"; then : 1912 ac_header_preproc=yes 1913else 1914 ac_header_preproc=no 1915fi 1916rm -f conftest.err conftest.i conftest.$ac_ext 1917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1918$as_echo "$ac_header_preproc" >&6; } 1919 1920# So? What about this header? 1921case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1922 yes:no: ) 1923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1924$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1926$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1927 ;; 1928 no:yes:* ) 1929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1930$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1932$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1934$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1936$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1938$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1939 ;; 1940esac 1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1942$as_echo_n "checking for $2... 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Returns whether the value could be 2014# computed 2015ac_fn_c_compute_int () 2016{ 2017 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2018 if test "$cross_compiling" = yes; then 2019 # Depending upon the size, compute the lo and hi bounds. 2020cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2021/* end confdefs.h. */ 2022$4 2023int 2024main () 2025{ 2026static int test_array [1 - 2 * !(($2) >= 0)]; 2027test_array [0] = 0; 2028return test_array [0]; 2029 2030 ; 2031 return 0; 2032} 2033_ACEOF 2034if ac_fn_c_try_compile "$LINENO"; then : 2035 ac_lo=0 ac_mid=0 2036 while :; do 2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2038/* end confdefs.h. */ 2039$4 2040int 2041main () 2042{ 2043static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2044test_array [0] = 0; 2045return test_array [0]; 2046 2047 ; 2048 return 0; 2049} 2050_ACEOF 2051if ac_fn_c_try_compile "$LINENO"; then : 2052 ac_hi=$ac_mid; break 2053else 2054 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2055 if test $ac_lo -le $ac_mid; then 2056 ac_lo= ac_hi= 2057 break 2058 fi 2059 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2060fi 2061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2062 done 2063else 2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2065/* end confdefs.h. */ 2066$4 2067int 2068main () 2069{ 2070static int test_array [1 - 2 * !(($2) < 0)]; 2071test_array [0] = 0; 2072return test_array [0]; 2073 2074 ; 2075 return 0; 2076} 2077_ACEOF 2078if ac_fn_c_try_compile "$LINENO"; then : 2079 ac_hi=-1 ac_mid=-1 2080 while :; do 2081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2082/* end confdefs.h. */ 2083$4 2084int 2085main () 2086{ 2087static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2088test_array [0] = 0; 2089return test_array [0]; 2090 2091 ; 2092 return 0; 2093} 2094_ACEOF 2095if ac_fn_c_try_compile "$LINENO"; then : 2096 ac_lo=$ac_mid; break 2097else 2098 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2099 if test $ac_mid -le $ac_hi; then 2100 ac_lo= ac_hi= 2101 break 2102 fi 2103 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2104fi 2105rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2106 done 2107else 2108 ac_lo= ac_hi= 2109fi 2110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2111fi 2112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2113# Binary search between lo and hi bounds. 2114while test "x$ac_lo" != "x$ac_hi"; do 2115 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2117/* end confdefs.h. */ 2118$4 2119int 2120main () 2121{ 2122static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2123test_array [0] = 0; 2124return test_array [0]; 2125 2126 ; 2127 return 0; 2128} 2129_ACEOF 2130if ac_fn_c_try_compile "$LINENO"; then : 2131 ac_hi=$ac_mid 2132else 2133 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2134fi 2135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2136done 2137case $ac_lo in #(( 2138?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2139'') ac_retval=1 ;; 2140esac 2141 else 2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2143/* end confdefs.h. */ 2144$4 2145static long int longval () { return $2; } 2146static unsigned long int ulongval () { return $2; } 2147#include <stdio.h> 2148#include <stdlib.h> 2149int 2150main () 2151{ 2152 2153 FILE *f = fopen ("conftest.val", "w"); 2154 if (! f) 2155 return 1; 2156 if (($2) < 0) 2157 { 2158 long int i = longval (); 2159 if (i != ($2)) 2160 return 1; 2161 fprintf (f, "%ld", i); 2162 } 2163 else 2164 { 2165 unsigned long int i = ulongval (); 2166 if (i != ($2)) 2167 return 1; 2168 fprintf (f, "%lu", i); 2169 } 2170 /* Do not output a trailing newline, as this causes \r\n confusion 2171 on some platforms. */ 2172 return ferror (f) || fclose (f) != 0; 2173 2174 ; 2175 return 0; 2176} 2177_ACEOF 2178if ac_fn_c_try_run "$LINENO"; then : 2179 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2180else 2181 ac_retval=1 2182fi 2183rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2184 conftest.$ac_objext conftest.beam conftest.$ac_ext 2185rm -f conftest.val 2186 2187 fi 2188 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2189 as_fn_set_status $ac_retval 2190 2191} # ac_fn_c_compute_int 2192cat >config.log <<_ACEOF 2193This file contains any messages produced by compilers while 2194running configure, to aid debugging if configure makes a mistake. 2195 2196It was created by package-unused $as_me version-unused, which was 2197generated by GNU Autoconf 2.69. Invocation command line was 2198 2199 $ $0 $@ 2200 2201_ACEOF 2202exec 5>>config.log 2203{ 2204cat <<_ASUNAME 2205## --------- ## 2206## Platform. ## 2207## --------- ## 2208 2209hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2210uname -m = `(uname -m) 2>/dev/null || echo unknown` 2211uname -r = `(uname -r) 2>/dev/null || echo unknown` 2212uname -s = `(uname -s) 2>/dev/null || echo unknown` 2213uname -v = `(uname -v) 2>/dev/null || echo unknown` 2214 2215/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2216/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2217 2218/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2219/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2220/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2221/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2222/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2223/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2224/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2225 2226_ASUNAME 2227 2228as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2229for as_dir in $PATH 2230do 2231 IFS=$as_save_IFS 2232 test -z "$as_dir" && as_dir=. 2233 $as_echo "PATH: $as_dir" 2234 done 2235IFS=$as_save_IFS 2236 2237} >&5 2238 2239cat >&5 <<_ACEOF 2240 2241 2242## ----------- ## 2243## Core tests. ## 2244## ----------- ## 2245 2246_ACEOF 2247 2248 2249# Keep a trace of the command line. 2250# Strip out --no-create and --no-recursion so they do not pile up. 2251# Strip out --silent because we don't want to record it for future runs. 2252# Also quote any args containing shell meta-characters. 2253# Make two passes to allow for proper duplicate-argument suppression. 2254ac_configure_args= 2255ac_configure_args0= 2256ac_configure_args1= 2257ac_must_keep_next=false 2258for ac_pass in 1 2 2259do 2260 for ac_arg 2261 do 2262 case $ac_arg in 2263 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2264 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2265 | -silent | --silent | --silen | --sile | --sil) 2266 continue ;; 2267 *\'*) 2268 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2269 esac 2270 case $ac_pass in 2271 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2272 2) 2273 as_fn_append ac_configure_args1 " '$ac_arg'" 2274 if test $ac_must_keep_next = true; then 2275 ac_must_keep_next=false # Got value, back to normal. 2276 else 2277 case $ac_arg in 2278 *=* | --config-cache | -C | -disable-* | --disable-* \ 2279 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2280 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2281 | -with-* | --with-* | -without-* | --without-* | --x) 2282 case "$ac_configure_args0 " in 2283 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2284 esac 2285 ;; 2286 -* ) ac_must_keep_next=true ;; 2287 esac 2288 fi 2289 as_fn_append ac_configure_args " '$ac_arg'" 2290 ;; 2291 esac 2292 done 2293done 2294{ ac_configure_args0=; unset ac_configure_args0;} 2295{ ac_configure_args1=; unset ac_configure_args1;} 2296 2297# When interrupted or exit'd, cleanup temporary files, and complete 2298# config.log. We remove comments because anyway the quotes in there 2299# would cause problems or look ugly. 2300# WARNING: Use '\'' to represent an apostrophe within the trap. 2301# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2302trap 'exit_status=$? 2303 # Save into config.log some information that might help in debugging. 2304 { 2305 echo 2306 2307 $as_echo "## ---------------- ## 2308## Cache variables. ## 2309## ---------------- ##" 2310 echo 2311 # The following way of writing the cache mishandles newlines in values, 2312( 2313 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2314 eval ac_val=\$$ac_var 2315 case $ac_val in #( 2316 *${as_nl}*) 2317 case $ac_var in #( 2318 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2319$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2320 esac 2321 case $ac_var in #( 2322 _ | IFS | as_nl) ;; #( 2323 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2324 *) { eval $ac_var=; unset $ac_var;} ;; 2325 esac ;; 2326 esac 2327 done 2328 (set) 2>&1 | 2329 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2330 *${as_nl}ac_space=\ *) 2331 sed -n \ 2332 "s/'\''/'\''\\\\'\'''\''/g; 2333 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2334 ;; #( 2335 *) 2336 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2337 ;; 2338 esac | 2339 sort 2340) 2341 echo 2342 2343 $as_echo "## ----------------- ## 2344## Output variables. ## 2345## ----------------- ##" 2346 echo 2347 for ac_var in $ac_subst_vars 2348 do 2349 eval ac_val=\$$ac_var 2350 case $ac_val in 2351 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2352 esac 2353 $as_echo "$ac_var='\''$ac_val'\''" 2354 done | sort 2355 echo 2356 2357 if test -n "$ac_subst_files"; then 2358 $as_echo "## ------------------- ## 2359## File substitutions. ## 2360## ------------------- ##" 2361 echo 2362 for ac_var in $ac_subst_files 2363 do 2364 eval ac_val=\$$ac_var 2365 case $ac_val in 2366 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2367 esac 2368 $as_echo "$ac_var='\''$ac_val'\''" 2369 done | sort 2370 echo 2371 fi 2372 2373 if test -s confdefs.h; then 2374 $as_echo "## ----------- ## 2375## confdefs.h. ## 2376## ----------- ##" 2377 echo 2378 cat confdefs.h 2379 echo 2380 fi 2381 test "$ac_signal" != 0 && 2382 $as_echo "$as_me: caught signal $ac_signal" 2383 $as_echo "$as_me: exit $exit_status" 2384 } >&5 2385 rm -f core *.core core.conftest.* && 2386 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2387 exit $exit_status 2388' 0 2389for ac_signal in 1 2 13 15; do 2390 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2391done 2392ac_signal=0 2393 2394# confdefs.h avoids OS command line length limits that DEFS can exceed. 2395rm -f -r conftest* confdefs.h 2396 2397$as_echo "/* confdefs.h */" > confdefs.h 2398 2399# Predefined preprocessor variables. 2400 2401cat >>confdefs.h <<_ACEOF 2402#define PACKAGE_NAME "$PACKAGE_NAME" 2403_ACEOF 2404 2405cat >>confdefs.h <<_ACEOF 2406#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2407_ACEOF 2408 2409cat >>confdefs.h <<_ACEOF 2410#define PACKAGE_VERSION "$PACKAGE_VERSION" 2411_ACEOF 2412 2413cat >>confdefs.h <<_ACEOF 2414#define PACKAGE_STRING "$PACKAGE_STRING" 2415_ACEOF 2416 2417cat >>confdefs.h <<_ACEOF 2418#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2419_ACEOF 2420 2421cat >>confdefs.h <<_ACEOF 2422#define PACKAGE_URL "$PACKAGE_URL" 2423_ACEOF 2424 2425 2426# Let the site file select an alternate cache file if it wants to. 2427# Prefer an explicitly selected file to automatically selected ones. 2428ac_site_file1=NONE 2429ac_site_file2=NONE 2430if test -n "$CONFIG_SITE"; then 2431 # We do not want a PATH search for config.site. 2432 case $CONFIG_SITE in #(( 2433 -*) ac_site_file1=./$CONFIG_SITE;; 2434 */*) ac_site_file1=$CONFIG_SITE;; 2435 *) ac_site_file1=./$CONFIG_SITE;; 2436 esac 2437elif test "x$prefix" != xNONE; then 2438 ac_site_file1=$prefix/share/config.site 2439 ac_site_file2=$prefix/etc/config.site 2440else 2441 ac_site_file1=$ac_default_prefix/share/config.site 2442 ac_site_file2=$ac_default_prefix/etc/config.site 2443fi 2444for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2445do 2446 test "x$ac_site_file" = xNONE && continue 2447 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2449$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2450 sed 's/^/| /' "$ac_site_file" >&5 2451 . "$ac_site_file" \ 2452 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2453$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2454as_fn_error $? "failed to load site script $ac_site_file 2455See \`config.log' for more details" "$LINENO" 5; } 2456 fi 2457done 2458 2459if test -r "$cache_file"; then 2460 # Some versions of bash will fail to source /dev/null (special files 2461 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2462 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2463 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2464$as_echo "$as_me: loading cache $cache_file" >&6;} 2465 case $cache_file in 2466 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2467 *) . "./$cache_file";; 2468 esac 2469 fi 2470else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2472$as_echo "$as_me: creating cache $cache_file" >&6;} 2473 >$cache_file 2474fi 2475 2476# Check that the precious variables saved in the cache have kept the same 2477# value. 2478ac_cache_corrupted=false 2479for ac_var in $ac_precious_vars; do 2480 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2481 eval ac_new_set=\$ac_env_${ac_var}_set 2482 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2483 eval ac_new_val=\$ac_env_${ac_var}_value 2484 case $ac_old_set,$ac_new_set in 2485 set,) 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2487$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2488 ac_cache_corrupted=: ;; 2489 ,set) 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2491$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2492 ac_cache_corrupted=: ;; 2493 ,);; 2494 *) 2495 if test "x$ac_old_val" != "x$ac_new_val"; then 2496 # differences in whitespace do not lead to failure. 2497 ac_old_val_w=`echo x $ac_old_val` 2498 ac_new_val_w=`echo x $ac_new_val` 2499 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2501$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2502 ac_cache_corrupted=: 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2505$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2506 eval $ac_var=\$ac_old_val 2507 fi 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2509$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2511$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2512 fi;; 2513 esac 2514 # Pass precious variables to config.status. 2515 if test "$ac_new_set" = set; then 2516 case $ac_new_val in 2517 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2518 *) ac_arg=$ac_var=$ac_new_val ;; 2519 esac 2520 case " $ac_configure_args " in 2521 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2522 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2523 esac 2524 fi 2525done 2526if $ac_cache_corrupted; then 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2528$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2530$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2531 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2532fi 2533## -------------------- ## 2534## Main body of script. ## 2535## -------------------- ## 2536 2537ac_ext=c 2538ac_cpp='$CPP $CPPFLAGS' 2539ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2540ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2541ac_compiler_gnu=$ac_cv_c_compiler_gnu 2542 2543 2544 2545 2546 2547 2548ac_config_headers="$ac_config_headers config.h" 2549 2550 2551libtool_VERSION=16:0:0 2552 2553 2554# Default to --enable-multilib 2555# Check whether --enable-multilib was given. 2556if test "${enable_multilib+set}" = set; then : 2557 enableval=$enable_multilib; case "$enableval" in 2558 yes) multilib=yes ;; 2559 no) multilib=no ;; 2560 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2561 esac 2562else 2563 multilib=yes 2564fi 2565 2566 2567# We may get other options which we leave undocumented: 2568# --with-target-subdir, --with-multisrctop, --with-multisubdir 2569# See config-ml.in if you want the gory details. 2570 2571if test "$srcdir" = "."; then 2572 if test "$with_target_subdir" != "."; then 2573 multi_basedir="$srcdir/$with_multisrctop../.." 2574 else 2575 multi_basedir="$srcdir/$with_multisrctop.." 2576 fi 2577else 2578 multi_basedir="$srcdir/.." 2579fi 2580 2581 2582# Even if the default multilib is not a cross compilation, 2583# it may be that some of the other multilibs are. 2584if test $cross_compiling = no && test $multilib = yes \ 2585 && test "x${with_multisubdir}" != x ; then 2586 cross_compiling=maybe 2587fi 2588 2589ac_config_commands="$ac_config_commands default-1" 2590 2591 2592ac_aux_dir= 2593for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2594 if test -f "$ac_dir/install-sh"; then 2595 ac_aux_dir=$ac_dir 2596 ac_install_sh="$ac_aux_dir/install-sh -c" 2597 break 2598 elif test -f "$ac_dir/install.sh"; then 2599 ac_aux_dir=$ac_dir 2600 ac_install_sh="$ac_aux_dir/install.sh -c" 2601 break 2602 elif test -f "$ac_dir/shtool"; then 2603 ac_aux_dir=$ac_dir 2604 ac_install_sh="$ac_aux_dir/shtool install -c" 2605 break 2606 fi 2607done 2608if test -z "$ac_aux_dir"; then 2609 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2610fi 2611 2612# These three variables are undocumented and unsupported, 2613# and are intended to be withdrawn in a future Autoconf release. 2614# They can cause serious problems if a builder's source tree is in a directory 2615# whose full name contains unusual characters. 2616ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2617ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2618ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2619 2620 2621# Make sure we can run config.sub. 2622$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2623 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2624 2625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2626$as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 2644esac 2645build=$ac_cv_build 2646ac_save_IFS=$IFS; IFS='-' 2647set x $ac_cv_build 2648shift 2649build_cpu=$1 2650build_vendor=$2 2651shift; shift 2652# Remember, the first character of IFS is used to create $*, 2653# except with old shells: 2654build_os=$* 2655IFS=$ac_save_IFS 2656case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2657 2658 2659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2660$as_echo_n "checking host system type... " >&6; } 2661if ${ac_cv_host+:} false; then : 2662 $as_echo_n "(cached) " >&6 2663else 2664 if test "x$host_alias" = x; then 2665 ac_cv_host=$ac_cv_build 2666else 2667 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2668 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2669fi 2670 2671fi 2672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2673$as_echo "$ac_cv_host" >&6; } 2674case $ac_cv_host in 2675*-*-*) ;; 2676*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2677esac 2678host=$ac_cv_host 2679ac_save_IFS=$IFS; IFS='-' 2680set x $ac_cv_host 2681shift 2682host_cpu=$1 2683host_vendor=$2 2684shift; shift 2685# Remember, the first character of IFS is used to create $*, 2686# except with old shells: 2687host_os=$* 2688IFS=$ac_save_IFS 2689case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2690 2691 2692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2693$as_echo_n "checking target system type... " >&6; } 2694if ${ac_cv_target+:} false; then : 2695 $as_echo_n "(cached) " >&6 2696else 2697 if test "x$target_alias" = x; then 2698 ac_cv_target=$ac_cv_host 2699else 2700 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2701 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2702fi 2703 2704fi 2705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2706$as_echo "$ac_cv_target" >&6; } 2707case $ac_cv_target in 2708*-*-*) ;; 2709*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2710esac 2711target=$ac_cv_target 2712ac_save_IFS=$IFS; IFS='-' 2713set x $ac_cv_target 2714shift 2715target_cpu=$1 2716target_vendor=$2 2717shift; shift 2718# Remember, the first character of IFS is used to create $*, 2719# except with old shells: 2720target_os=$* 2721IFS=$ac_save_IFS 2722case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2723 2724 2725# The aliases save the names the user supplied, while $host etc. 2726# will get canonicalized. 2727test -n "$target_alias" && 2728 test "$program_prefix$program_suffix$program_transform_name" = \ 2729 NONENONEs,x,x, && 2730 program_prefix=${target_alias}- 2731 2732target_alias=${target_alias-$host_alias} 2733 2734am__api_version='1.15' 2735 2736# Find a good install program. We prefer a C program (faster), 2737# so one script is as good as another. But avoid the broken or 2738# incompatible versions: 2739# SysV /etc/install, /usr/sbin/install 2740# SunOS /usr/etc/install 2741# IRIX /sbin/install 2742# AIX /bin/install 2743# AmigaOS /C/install, which installs bootblocks on floppy discs 2744# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2745# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2746# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2747# OS/2's system install, which has a completely different semantic 2748# ./install, which can be erroneously created by make from ./install.sh. 2749# Reject install programs that cannot install multiple files. 2750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2751$as_echo_n "checking for a BSD-compatible install... " >&6; } 2752if test -z "$INSTALL"; then 2753if ${ac_cv_path_install+:} false; then : 2754 $as_echo_n "(cached) " >&6 2755else 2756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2757for as_dir in $PATH 2758do 2759 IFS=$as_save_IFS 2760 test -z "$as_dir" && as_dir=. 2761 # Account for people who put trailing slashes in PATH elements. 2762case $as_dir/ in #(( 2763 ./ | .// | /[cC]/* | \ 2764 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2765 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2766 /usr/ucb/* ) ;; 2767 *) 2768 # OSF1 and SCO ODT 3.0 have their own names for install. 2769 # Don't use installbsd from OSF since it installs stuff as root 2770 # by default. 2771 for ac_prog in ginstall scoinst install; do 2772 for ac_exec_ext in '' $ac_executable_extensions; do 2773 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2774 if test $ac_prog = install && 2775 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2776 # AIX install. It has an incompatible calling convention. 2777 : 2778 elif test $ac_prog = install && 2779 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2780 # program-specific install script used by HP pwplus--don't use. 2781 : 2782 else 2783 rm -rf conftest.one conftest.two conftest.dir 2784 echo one > conftest.one 2785 echo two > conftest.two 2786 mkdir conftest.dir 2787 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2788 test -s conftest.one && test -s conftest.two && 2789 test -s conftest.dir/conftest.one && 2790 test -s conftest.dir/conftest.two 2791 then 2792 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2793 break 3 2794 fi 2795 fi 2796 fi 2797 done 2798 done 2799 ;; 2800esac 2801 2802 done 2803IFS=$as_save_IFS 2804 2805rm -rf conftest.one conftest.two conftest.dir 2806 2807fi 2808 if test "${ac_cv_path_install+set}" = set; then 2809 INSTALL=$ac_cv_path_install 2810 else 2811 # As a last resort, use the slow shell script. Don't cache a 2812 # value for INSTALL within a source directory, because that will 2813 # break other packages using the cache if that directory is 2814 # removed, or if the value is a relative name. 2815 INSTALL=$ac_install_sh 2816 fi 2817fi 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2819$as_echo "$INSTALL" >&6; } 2820 2821# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2822# It thinks the first close brace ends the variable substitution. 2823test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2824 2825test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2826 2827test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2828 2829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2830$as_echo_n "checking whether build environment is sane... " >&6; } 2831# Reject unsafe characters in $srcdir or the absolute working directory 2832# name. Accept space and tab only in the latter. 2833am_lf=' 2834' 2835case `pwd` in 2836 *[\\\"\#\$\&\'\`$am_lf]*) 2837 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2838esac 2839case $srcdir in 2840 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2841 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2842esac 2843 2844# Do 'set' in a subshell so we don't clobber the current shell's 2845# arguments. Must try -L first in case configure is actually a 2846# symlink; some systems play weird games with the mod time of symlinks 2847# (eg FreeBSD returns the mod time of the symlink's containing 2848# directory). 2849if ( 2850 am_has_slept=no 2851 for am_try in 1 2; do 2852 echo "timestamp, slept: $am_has_slept" > conftest.file 2853 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2854 if test "$*" = "X"; then 2855 # -L didn't work. 2856 set X `ls -t "$srcdir/configure" conftest.file` 2857 fi 2858 if test "$*" != "X $srcdir/configure conftest.file" \ 2859 && test "$*" != "X conftest.file $srcdir/configure"; then 2860 2861 # If neither matched, then we have a broken ls. This can happen 2862 # if, for instance, CONFIG_SHELL is bash and it inherits a 2863 # broken ls alias from the environment. This has actually 2864 # happened. Such a system could not be considered "sane". 2865 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2866 alias in your environment" "$LINENO" 5 2867 fi 2868 if test "$2" = conftest.file || test $am_try -eq 2; then 2869 break 2870 fi 2871 # Just in case. 2872 sleep 1 2873 am_has_slept=yes 2874 done 2875 test "$2" = conftest.file 2876 ) 2877then 2878 # Ok. 2879 : 2880else 2881 as_fn_error $? "newly created file is older than distributed files! 2882Check your system clock" "$LINENO" 5 2883fi 2884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2885$as_echo "yes" >&6; } 2886# If we didn't sleep, we still need to ensure time stamps of config.status and 2887# generated files are strictly newer. 2888am_sleep_pid= 2889if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2890 ( sleep 1 ) & 2891 am_sleep_pid=$! 2892fi 2893 2894rm -f conftest.file 2895 2896test "$program_prefix" != NONE && 2897 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2898# Use a double $ so make ignores it. 2899test "$program_suffix" != NONE && 2900 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2901# Double any \ or $. 2902# By default was `s,x,x', remove it if useless. 2903ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2904program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2905 2906# Expand $ac_aux_dir to an absolute path. 2907am_aux_dir=`cd "$ac_aux_dir" && pwd` 2908 2909if test x"${MISSING+set}" != xset; then 2910 case $am_aux_dir in 2911 *\ * | *\ *) 2912 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2913 *) 2914 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2915 esac 2916fi 2917# Use eval to expand $SHELL 2918if eval "$MISSING --is-lightweight"; then 2919 am_missing_run="$MISSING " 2920else 2921 am_missing_run= 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2923$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2924fi 2925 2926if test x"${install_sh+set}" != xset; then 2927 case $am_aux_dir in 2928 *\ * | *\ *) 2929 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2930 *) 2931 install_sh="\${SHELL} $am_aux_dir/install-sh" 2932 esac 2933fi 2934 2935# Installed binaries are usually stripped using 'strip' when the user 2936# run "make install-strip". However 'strip' might not be the right 2937# tool to use in cross-compilation environments, therefore Automake 2938# will honor the 'STRIP' environment variable to overrule this program. 2939if test "$cross_compiling" != no; then 2940 if test -n "$ac_tool_prefix"; then 2941 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2942set dummy ${ac_tool_prefix}strip; ac_word=$2 2943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2944$as_echo_n "checking for $ac_word... " >&6; } 2945if ${ac_cv_prog_STRIP+:} false; then : 2946 $as_echo_n "(cached) " >&6 2947else 2948 if test -n "$STRIP"; then 2949 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2950else 2951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2952for as_dir in $PATH 2953do 2954 IFS=$as_save_IFS 2955 test -z "$as_dir" && as_dir=. 2956 for ac_exec_ext in '' $ac_executable_extensions; do 2957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2958 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2960 break 2 2961 fi 2962done 2963 done 2964IFS=$as_save_IFS 2965 2966fi 2967fi 2968STRIP=$ac_cv_prog_STRIP 2969if test -n "$STRIP"; then 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2971$as_echo "$STRIP" >&6; } 2972else 2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2974$as_echo "no" >&6; } 2975fi 2976 2977 2978fi 2979if test -z "$ac_cv_prog_STRIP"; then 2980 ac_ct_STRIP=$STRIP 2981 # Extract the first word of "strip", so it can be a program name with args. 2982set dummy strip; ac_word=$2 2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2984$as_echo_n "checking for $ac_word... " >&6; } 2985if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2986 $as_echo_n "(cached) " >&6 2987else 2988 if test -n "$ac_ct_STRIP"; then 2989 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2990else 2991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2992for as_dir in $PATH 2993do 2994 IFS=$as_save_IFS 2995 test -z "$as_dir" && as_dir=. 2996 for ac_exec_ext in '' $ac_executable_extensions; do 2997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2998 ac_cv_prog_ac_ct_STRIP="strip" 2999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3000 break 2 3001 fi 3002done 3003 done 3004IFS=$as_save_IFS 3005 3006fi 3007fi 3008ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3009if test -n "$ac_ct_STRIP"; then 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3011$as_echo "$ac_ct_STRIP" >&6; } 3012else 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3014$as_echo "no" >&6; } 3015fi 3016 3017 if test "x$ac_ct_STRIP" = x; then 3018 STRIP=":" 3019 else 3020 case $cross_compiling:$ac_tool_warned in 3021yes:) 3022{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3023$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3024ac_tool_warned=yes ;; 3025esac 3026 STRIP=$ac_ct_STRIP 3027 fi 3028else 3029 STRIP="$ac_cv_prog_STRIP" 3030fi 3031 3032fi 3033INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3034 3035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3036$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3037if test -z "$MKDIR_P"; then 3038 if ${ac_cv_path_mkdir+:} false; then : 3039 $as_echo_n "(cached) " >&6 3040else 3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3042for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3043do 3044 IFS=$as_save_IFS 3045 test -z "$as_dir" && as_dir=. 3046 for ac_prog in mkdir gmkdir; do 3047 for ac_exec_ext in '' $ac_executable_extensions; do 3048 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3049 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3050 'mkdir (GNU coreutils) '* | \ 3051 'mkdir (coreutils) '* | \ 3052 'mkdir (fileutils) '4.1*) 3053 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3054 break 3;; 3055 esac 3056 done 3057 done 3058 done 3059IFS=$as_save_IFS 3060 3061fi 3062 3063 test -d ./--version && rmdir ./--version 3064 if test "${ac_cv_path_mkdir+set}" = set; then 3065 MKDIR_P="$ac_cv_path_mkdir -p" 3066 else 3067 # As a last resort, use the slow shell script. Don't cache a 3068 # value for MKDIR_P within a source directory, because that will 3069 # break other packages using the cache if that directory is 3070 # removed, or if the value is a relative name. 3071 MKDIR_P="$ac_install_sh -d" 3072 fi 3073fi 3074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3075$as_echo "$MKDIR_P" >&6; } 3076 3077for ac_prog in gawk mawk nawk awk 3078do 3079 # Extract the first word of "$ac_prog", so it can be a program name with args. 3080set dummy $ac_prog; ac_word=$2 3081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3082$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3205 fi 3206fi 3207 3208# test whether we have cygpath 3209if test -z "$CYGPATH_W"; then 3210 if (cygpath --version) >/dev/null 2>/dev/null; then 3211 CYGPATH_W='cygpath -w' 3212 else 3213 CYGPATH_W=echo 3214 fi 3215fi 3216 3217 3218# Define the identity of the package. 3219 PACKAGE='libgo' 3220 VERSION='version-unused' 3221 3222 3223# Some tools Automake needs. 3224 3225ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3226 3227 3228AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3229 3230 3231AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3232 3233 3234AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3235 3236 3237MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3238 3239# For better backward compatibility. To be removed once Automake 1.9.x 3240# dies out for good. For more background, see: 3241# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3242# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3243mkdir_p='$(MKDIR_P)' 3244 3245# We need awk for the "check" target (and possibly the TAP driver). The 3246# system "awk" is bad on some platforms. 3247# Always define AMTAR for backward compatibility. Yes, it's still used 3248# in the wild :-( We should find a proper way to deprecate it ... 3249AMTAR='$${TAR-tar}' 3250 3251 3252# We'll loop over all known methods to create a tar archive until one works. 3253_am_tools='gnutar pax cpio none' 3254 3255am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3256 3257 3258 3259 3260 3261 3262# POSIX will say in a future version that running "rm -f" with no argument 3263# is OK; and we want to be able to make that assumption in our Makefile 3264# recipes. So use an aggressive probe to check that the usage we want is 3265# actually supported "in the wild" to an acceptable degree. 3266# See automake bug#10828. 3267# To make any issue more visible, cause the running configure to be aborted 3268# by default if the 'rm' program in use doesn't match our expectations; the 3269# user can still override this though. 3270if rm -f && rm -fr && rm -rf; then : OK; else 3271 cat >&2 <<'END' 3272Oops! 3273 3274Your 'rm' program seems unable to run without file operands specified 3275on the command line, even when the '-f' option is present. This is contrary 3276to the behaviour of most rm programs out there, and not conforming with 3277the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3278 3279Please tell bug-automake@gnu.org about your system, including the value 3280of your $PATH and any error possibly output before this message. This 3281can help us improve future automake versions. 3282 3283END 3284 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3285 echo 'Configuration will proceed anyway, since you have set the' >&2 3286 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3287 echo >&2 3288 else 3289 cat >&2 <<'END' 3290Aborting the configuration process, to ensure you take notice of the issue. 3291 3292You can download and install GNU coreutils to get an 'rm' implementation 3293that behaves properly: <http://www.gnu.org/software/coreutils/>. 3294 3295If you want to complete the configuration process using your problematic 3296'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3297to "yes", and re-run configure. 3298 3299END 3300 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3301 fi 3302fi 3303 3304 3305 3306 3307 3308 3309ac_ext=c 3310ac_cpp='$CPP $CPPFLAGS' 3311ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3312ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3313ac_compiler_gnu=$ac_cv_c_compiler_gnu 3314if test -n "$ac_tool_prefix"; then 3315 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3316set dummy ${ac_tool_prefix}gcc; ac_word=$2 3317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3318$as_echo_n "checking for $ac_word... " >&6; } 3319if ${ac_cv_prog_CC+:} false; then : 3320 $as_echo_n "(cached) " >&6 3321else 3322 if test -n "$CC"; then 3323 ac_cv_prog_CC="$CC" # Let the user override the test. 3324else 3325as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3326for as_dir in $PATH 3327do 3328 IFS=$as_save_IFS 3329 test -z "$as_dir" && as_dir=. 3330 for ac_exec_ext in '' $ac_executable_extensions; do 3331 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3332 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3334 break 2 3335 fi 3336done 3337 done 3338IFS=$as_save_IFS 3339 3340fi 3341fi 3342CC=$ac_cv_prog_CC 3343if test -n "$CC"; then 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3345$as_echo "$CC" >&6; } 3346else 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3348$as_echo "no" >&6; } 3349fi 3350 3351 3352fi 3353if test -z "$ac_cv_prog_CC"; then 3354 ac_ct_CC=$CC 3355 # Extract the first word of "gcc", so it can be a program name with args. 3356set dummy gcc; ac_word=$2 3357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3358$as_echo_n "checking for $ac_word... " >&6; } 3359if ${ac_cv_prog_ac_ct_CC+:} false; then : 3360 $as_echo_n "(cached) " >&6 3361else 3362 if test -n "$ac_ct_CC"; then 3363 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3364else 3365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3366for as_dir in $PATH 3367do 3368 IFS=$as_save_IFS 3369 test -z "$as_dir" && as_dir=. 3370 for ac_exec_ext in '' $ac_executable_extensions; do 3371 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3372 ac_cv_prog_ac_ct_CC="gcc" 3373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3374 break 2 3375 fi 3376done 3377 done 3378IFS=$as_save_IFS 3379 3380fi 3381fi 3382ac_ct_CC=$ac_cv_prog_ac_ct_CC 3383if test -n "$ac_ct_CC"; then 3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3385$as_echo "$ac_ct_CC" >&6; } 3386else 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3388$as_echo "no" >&6; } 3389fi 3390 3391 if test "x$ac_ct_CC" = x; then 3392 CC="" 3393 else 3394 case $cross_compiling:$ac_tool_warned in 3395yes:) 3396{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3397$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3398ac_tool_warned=yes ;; 3399esac 3400 CC=$ac_ct_CC 3401 fi 3402else 3403 CC="$ac_cv_prog_CC" 3404fi 3405 3406if test -z "$CC"; then 3407 if test -n "$ac_tool_prefix"; then 3408 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3409set dummy ${ac_tool_prefix}cc; ac_word=$2 3410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3411$as_echo_n "checking for $ac_word... " >&6; } 3412if ${ac_cv_prog_CC+:} false; then : 3413 $as_echo_n "(cached) " >&6 3414else 3415 if test -n "$CC"; then 3416 ac_cv_prog_CC="$CC" # Let the user override the test. 3417else 3418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3419for as_dir in $PATH 3420do 3421 IFS=$as_save_IFS 3422 test -z "$as_dir" && as_dir=. 3423 for ac_exec_ext in '' $ac_executable_extensions; do 3424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3425 ac_cv_prog_CC="${ac_tool_prefix}cc" 3426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3427 break 2 3428 fi 3429done 3430 done 3431IFS=$as_save_IFS 3432 3433fi 3434fi 3435CC=$ac_cv_prog_CC 3436if test -n "$CC"; then 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3438$as_echo "$CC" >&6; } 3439else 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3441$as_echo "no" >&6; } 3442fi 3443 3444 3445 fi 3446fi 3447if test -z "$CC"; then 3448 # Extract the first word of "cc", so it can be a program name with args. 3449set dummy cc; ac_word=$2 3450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3451$as_echo_n "checking for $ac_word... " >&6; } 3452if ${ac_cv_prog_CC+:} false; then : 3453 $as_echo_n "(cached) " >&6 3454else 3455 if test -n "$CC"; then 3456 ac_cv_prog_CC="$CC" # Let the user override the test. 3457else 3458 ac_prog_rejected=no 3459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3460for as_dir in $PATH 3461do 3462 IFS=$as_save_IFS 3463 test -z "$as_dir" && as_dir=. 3464 for ac_exec_ext in '' $ac_executable_extensions; do 3465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3466 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3467 ac_prog_rejected=yes 3468 continue 3469 fi 3470 ac_cv_prog_CC="cc" 3471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3472 break 2 3473 fi 3474done 3475 done 3476IFS=$as_save_IFS 3477 3478if test $ac_prog_rejected = yes; then 3479 # We found a bogon in the path, so make sure we never use it. 3480 set dummy $ac_cv_prog_CC 3481 shift 3482 if test $# != 0; then 3483 # We chose a different compiler from the bogus one. 3484 # However, it has the same basename, so the bogon will be chosen 3485 # first if we set CC to just the basename; use the full file name. 3486 shift 3487 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3488 fi 3489fi 3490fi 3491fi 3492CC=$ac_cv_prog_CC 3493if test -n "$CC"; then 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3495$as_echo "$CC" >&6; } 3496else 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3498$as_echo "no" >&6; } 3499fi 3500 3501 3502fi 3503if test -z "$CC"; then 3504 if test -n "$ac_tool_prefix"; then 3505 for ac_prog in cl.exe 3506 do 3507 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3508set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3510$as_echo_n "checking for $ac_word... " >&6; } 3511if ${ac_cv_prog_CC+:} false; then : 3512 $as_echo_n "(cached) " >&6 3513else 3514 if test -n "$CC"; then 3515 ac_cv_prog_CC="$CC" # Let the user override the test. 3516else 3517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3518for as_dir in $PATH 3519do 3520 IFS=$as_save_IFS 3521 test -z "$as_dir" && as_dir=. 3522 for ac_exec_ext in '' $ac_executable_extensions; do 3523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3524 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3526 break 2 3527 fi 3528done 3529 done 3530IFS=$as_save_IFS 3531 3532fi 3533fi 3534CC=$ac_cv_prog_CC 3535if test -n "$CC"; then 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3537$as_echo "$CC" >&6; } 3538else 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3540$as_echo "no" >&6; } 3541fi 3542 3543 3544 test -n "$CC" && break 3545 done 3546fi 3547if test -z "$CC"; then 3548 ac_ct_CC=$CC 3549 for ac_prog in cl.exe 3550do 3551 # Extract the first word of "$ac_prog", so it can be a program name with args. 3552set dummy $ac_prog; ac_word=$2 3553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3554$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3610See \`config.log' for more details" "$LINENO" 5; } 3611 3612# Provide some information about the compiler. 3613$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3614set X $ac_compile 3615ac_compiler=$2 3616for ac_option in --version -v -V -qversion; do 3617 { { ac_try="$ac_compiler $ac_option >&5" 3618case "(($ac_try" in 3619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3620 *) ac_try_echo=$ac_try;; 3621esac 3622eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3623$as_echo "$ac_try_echo"; } >&5 3624 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3625 ac_status=$? 3626 if test -s conftest.err; then 3627 sed '10a\ 3628... rest of stderr output deleted ... 3629 10q' conftest.err >conftest.er1 3630 cat conftest.er1 >&5 3631 fi 3632 rm -f conftest.er1 conftest.err 3633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3634 test $ac_status = 0; } 3635done 3636 3637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638/* end confdefs.h. */ 3639 3640int 3641main () 3642{ 3643 3644 ; 3645 return 0; 3646} 3647_ACEOF 3648ac_clean_files_save=$ac_clean_files 3649ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3650# Try to create an executable without -o first, disregard a.out. 3651# It will help us diagnose broken compilers, and finding out an intuition 3652# of exeext. 3653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3654$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3684# so that the user can short-circuit this test for compilers unknown to 3685# Autoconf. 3686for ac_file in $ac_files '' 3687do 3688 test -f "$ac_file" || continue 3689 case $ac_file in 3690 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3691 ;; 3692 [ab].out ) 3693 # We found the default executable, but exeext='' is most 3694 # certainly right. 3695 break;; 3696 *.* ) 3697 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3698 then :; else 3699 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3700 fi 3701 # We set ac_cv_exeext here because the later test for it is not 3702 # safe: cross compilers may not add the suffix if given an `-o' 3703 # argument, so we may need to know it at that point already. 3704 # Even if this section looks crufty: it has the advantage of 3705 # actually working. 3706 break;; 3707 * ) 3708 break;; 3709 esac 3710done 3711test "$ac_cv_exeext" = no && ac_cv_exeext= 3712 3713else 3714 ac_file='' 3715fi 3716if test -z "$ac_file"; then : 3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3718$as_echo "no" >&6; } 3719$as_echo "$as_me: failed program was:" >&5 3720sed 's/^/| /' conftest.$ac_ext >&5 3721 3722{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3723$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3724as_fn_error 77 "C compiler cannot create executables 3725See \`config.log' for more details" "$LINENO" 5; } 3726else 3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3728$as_echo "yes" >&6; } 3729fi 3730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3731$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3753# work properly (i.e., refer to `conftest.exe'), while it won't with 3754# `rm'. 3755for ac_file in conftest.exe conftest conftest.*; do 3756 test -f "$ac_file" || continue 3757 case $ac_file in 3758 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3759 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3760 break;; 3761 * ) break;; 3762 esac 3763done 3764else 3765 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3766$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3767as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3768See \`config.log' for more details" "$LINENO" 5; } 3769fi 3770rm -f conftest conftest$ac_cv_exeext 3771{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3772$as_echo "$ac_cv_exeext" >&6; } 3773 3774rm -f conftest.$ac_ext 3775EXEEXT=$ac_cv_exeext 3776ac_exeext=$EXEEXT 3777cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3778/* end confdefs.h. */ 3779#include <stdio.h> 3780int 3781main () 3782{ 3783FILE *f = fopen ("conftest.out", "w"); 3784 return ferror (f) || fclose (f) != 0; 3785 3786 ; 3787 return 0; 3788} 3789_ACEOF 3790ac_clean_files="$ac_clean_files conftest.out" 3791# Check that the compiler produces executables we can run. If not, either 3792# the compiler is broken, or we cross compile. 3793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3794$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3826If you meant to cross compile, use \`--host'. 3827See \`config.log' for more details" "$LINENO" 5; } 3828 fi 3829 fi 3830fi 3831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3832$as_echo "$cross_compiling" >&6; } 3833 3834rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3835ac_clean_files=$ac_clean_files_save 3836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3837$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3879See \`config.log' for more details" "$LINENO" 5; } 3880fi 3881rm -f conftest.$ac_cv_objext conftest.$ac_ext 3882fi 3883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3884$as_echo "$ac_cv_objext" >&6; } 3885OBJEXT=$ac_cv_objext 3886ac_objext=$OBJEXT 3887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3888$as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3926if ${ac_cv_prog_cc_g+:} false; then : 3927 $as_echo_n "(cached) " >&6 3928else 3929 ac_save_c_werror_flag=$ac_c_werror_flag 3930 ac_c_werror_flag=yes 3931 ac_cv_prog_cc_g=no 3932 CFLAGS="-g" 3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3934/* end confdefs.h. */ 3935 3936int 3937main () 3938{ 3939 3940 ; 3941 return 0; 3942} 3943_ACEOF 3944if ac_fn_c_try_compile "$LINENO"; then : 3945 ac_cv_prog_cc_g=yes 3946else 3947 CFLAGS="" 3948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3949/* end confdefs.h. */ 3950 3951int 3952main () 3953{ 3954 3955 ; 3956 return 0; 3957} 3958_ACEOF 3959if ac_fn_c_try_compile "$LINENO"; then : 3960 3961else 3962 ac_c_werror_flag=$ac_save_c_werror_flag 3963 CFLAGS="-g" 3964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3965/* end confdefs.h. */ 3966 3967int 3968main () 3969{ 3970 3971 ; 3972 return 0; 3973} 3974_ACEOF 3975if ac_fn_c_try_compile "$LINENO"; then : 3976 ac_cv_prog_cc_g=yes 3977fi 3978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3979fi 3980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3981fi 3982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3983 ac_c_werror_flag=$ac_save_c_werror_flag 3984fi 3985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3986$as_echo "$ac_cv_prog_cc_g" >&6; } 3987if test "$ac_test_CFLAGS" = set; then 3988 CFLAGS=$ac_save_CFLAGS 3989elif test $ac_cv_prog_cc_g = yes; then 3990 if test "$GCC" = yes; then 3991 CFLAGS="-g -O2" 3992 else 3993 CFLAGS="-g" 3994 fi 3995else 3996 if test "$GCC" = yes; then 3997 CFLAGS="-O2" 3998 else 3999 CFLAGS= 4000 fi 4001fi 4002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4003$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4004if ${ac_cv_prog_cc_c89+:} false; then : 4005 $as_echo_n "(cached) " >&6 4006else 4007 ac_cv_prog_cc_c89=no 4008ac_save_CC=$CC 4009cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4010/* end confdefs.h. */ 4011#include <stdarg.h> 4012#include <stdio.h> 4013struct stat; 4014/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4015struct buf { int x; }; 4016FILE * (*rcsopen) (struct buf *, struct stat *, int); 4017static char *e (p, i) 4018 char **p; 4019 int i; 4020{ 4021 return p[i]; 4022} 4023static char *f (char * (*g) (char **, int), char **p, ...) 4024{ 4025 char *s; 4026 va_list v; 4027 va_start (v,p); 4028 s = g (p, va_arg (v,int)); 4029 va_end (v); 4030 return s; 4031} 4032 4033/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4034 function prototypes and stuff, but not '\xHH' hex character constants. 4035 These don't provoke an error unfortunately, instead are silently treated 4036 as 'x'. The following induces an error, until -std is added to get 4037 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4038 array size at least. It's necessary to write '\x00'==0 to get something 4039 that's true only with -std. */ 4040int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4041 4042/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4043 inside strings and character constants. */ 4044#define FOO(x) 'x' 4045int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4046 4047int test (int i, double x); 4048struct s1 {int (*f) (int a);}; 4049struct s2 {int (*f) (double a);}; 4050int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4051int argc; 4052char **argv; 4053int 4054main () 4055{ 4056return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4057 ; 4058 return 0; 4059} 4060_ACEOF 4061for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4062 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4063do 4064 CC="$ac_save_CC $ac_arg" 4065 if ac_fn_c_try_compile "$LINENO"; then : 4066 ac_cv_prog_cc_c89=$ac_arg 4067fi 4068rm -f core conftest.err conftest.$ac_objext 4069 test "x$ac_cv_prog_cc_c89" != "xno" && break 4070done 4071rm -f conftest.$ac_ext 4072CC=$ac_save_CC 4073 4074fi 4075# AC_CACHE_VAL 4076case "x$ac_cv_prog_cc_c89" in 4077 x) 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4079$as_echo "none needed" >&6; } ;; 4080 xno) 4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4082$as_echo "unsupported" >&6; } ;; 4083 *) 4084 CC="$CC $ac_cv_prog_cc_c89" 4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4086$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4087esac 4088if test "x$ac_cv_prog_cc_c89" != xno; then : 4089 4090fi 4091 4092ac_ext=c 4093ac_cpp='$CPP $CPPFLAGS' 4094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4096ac_compiler_gnu=$ac_cv_c_compiler_gnu 4097 4098ac_ext=c 4099ac_cpp='$CPP $CPPFLAGS' 4100ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4101ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4102ac_compiler_gnu=$ac_cv_c_compiler_gnu 4103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4104$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4105if ${am_cv_prog_cc_c_o+:} false; then : 4106 $as_echo_n "(cached) " >&6 4107else 4108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4109/* end confdefs.h. */ 4110 4111int 4112main () 4113{ 4114 4115 ; 4116 return 0; 4117} 4118_ACEOF 4119 # Make sure it works both with $CC and with simple cc. 4120 # Following AC_PROG_CC_C_O, we do the test twice because some 4121 # compilers refuse to overwrite an existing .o file with -o, 4122 # though they will create one. 4123 am_cv_prog_cc_c_o=yes 4124 for am_i in 1 2; do 4125 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4126 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4127 ac_status=$? 4128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4129 (exit $ac_status); } \ 4130 && test -f conftest2.$ac_objext; then 4131 : OK 4132 else 4133 am_cv_prog_cc_c_o=no 4134 break 4135 fi 4136 done 4137 rm -f core conftest* 4138 unset am_i 4139fi 4140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4141$as_echo "$am_cv_prog_cc_c_o" >&6; } 4142if test "$am_cv_prog_cc_c_o" != yes; then 4143 # Losing compiler, so override with the script. 4144 # FIXME: It is wrong to rewrite CC. 4145 # But if we don't then we get into trouble of one sort or another. 4146 # A longer-term fix would be to have automake use am__CC in this case, 4147 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4148 CC="$am_aux_dir/compile $CC" 4149fi 4150ac_ext=c 4151ac_cpp='$CPP $CPPFLAGS' 4152ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4153ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4154ac_compiler_gnu=$ac_cv_c_compiler_gnu 4155 4156DEPDIR="${am__leading_dot}deps" 4157 4158ac_config_commands="$ac_config_commands depfiles" 4159 4160 4161am_make=${MAKE-make} 4162cat > confinc << 'END' 4163am__doit: 4164 @echo this is the am__doit target 4165.PHONY: am__doit 4166END 4167# If we don't find an include directive, just comment out the code. 4168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4169$as_echo_n "checking for style of include used by $am_make... " >&6; } 4170am__include="#" 4171am__quote= 4172_am_result=none 4173# First try GNU make style include. 4174echo "include confinc" > confmf 4175# Ignore all kinds of additional output from 'make'. 4176case `$am_make -s -f confmf 2> /dev/null` in #( 4177*the\ am__doit\ target*) 4178 am__include=include 4179 am__quote= 4180 _am_result=GNU 4181 ;; 4182esac 4183# Now try BSD make style include. 4184if test "$am__include" = "#"; then 4185 echo '.include "confinc"' > confmf 4186 case `$am_make -s -f confmf 2> /dev/null` in #( 4187 *the\ am__doit\ target*) 4188 am__include=.include 4189 am__quote="\"" 4190 _am_result=BSD 4191 ;; 4192 esac 4193fi 4194 4195 4196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4197$as_echo "$_am_result" >&6; } 4198rm -f confinc confmf 4199 4200# Check whether --enable-dependency-tracking was given. 4201if test "${enable_dependency_tracking+set}" = set; then : 4202 enableval=$enable_dependency_tracking; 4203fi 4204 4205if test "x$enable_dependency_tracking" != xno; then 4206 am_depcomp="$ac_aux_dir/depcomp" 4207 AMDEPBACKSLASH='\' 4208 am__nodep='_no' 4209fi 4210 if test "x$enable_dependency_tracking" != xno; then 4211 AMDEP_TRUE= 4212 AMDEP_FALSE='#' 4213else 4214 AMDEP_TRUE='#' 4215 AMDEP_FALSE= 4216fi 4217 4218 4219 4220depcc="$CC" am_compiler_list= 4221 4222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4223$as_echo_n "checking dependency style of $depcc... " >&6; } 4224if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4225 $as_echo_n "(cached) " >&6 4226else 4227 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4228 # We make a subdir and do the tests there. Otherwise we can end up 4229 # making bogus files that we don't know about and never remove. For 4230 # instance it was reported that on HP-UX the gcc test will end up 4231 # making a dummy file named 'D' -- because '-MD' means "put the output 4232 # in D". 4233 rm -rf conftest.dir 4234 mkdir conftest.dir 4235 # Copy depcomp to subdir because otherwise we won't find it if we're 4236 # using a relative directory. 4237 cp "$am_depcomp" conftest.dir 4238 cd conftest.dir 4239 # We will build objects and dependencies in a subdirectory because 4240 # it helps to detect inapplicable dependency modes. For instance 4241 # both Tru64's cc and ICC support -MD to output dependencies as a 4242 # side effect of compilation, but ICC will put the dependencies in 4243 # the current directory while Tru64 will put them in the object 4244 # directory. 4245 mkdir sub 4246 4247 am_cv_CC_dependencies_compiler_type=none 4248 if test "$am_compiler_list" = ""; then 4249 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4250 fi 4251 am__universal=false 4252 case " $depcc " in #( 4253 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4254 esac 4255 4256 for depmode in $am_compiler_list; do 4257 # Setup a source with many dependencies, because some compilers 4258 # like to wrap large dependency lists on column 80 (with \), and 4259 # we should not choose a depcomp mode which is confused by this. 4260 # 4261 # We need to recreate these files for each test, as the compiler may 4262 # overwrite some of them when testing with obscure command lines. 4263 # This happens at least with the AIX C compiler. 4264 : > sub/conftest.c 4265 for i in 1 2 3 4 5 6; do 4266 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4267 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4268 # Solaris 10 /bin/sh. 4269 echo '/* dummy */' > sub/conftst$i.h 4270 done 4271 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4272 4273 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4274 # mode. It turns out that the SunPro C++ compiler does not properly 4275 # handle '-M -o', and we need to detect this. Also, some Intel 4276 # versions had trouble with output in subdirs. 4277 am__obj=sub/conftest.${OBJEXT-o} 4278 am__minus_obj="-o $am__obj" 4279 case $depmode in 4280 gcc) 4281 # This depmode causes a compiler race in universal mode. 4282 test "$am__universal" = false || continue 4283 ;; 4284 nosideeffect) 4285 # After this tag, mechanisms are not by side-effect, so they'll 4286 # only be used when explicitly requested. 4287 if test "x$enable_dependency_tracking" = xyes; then 4288 continue 4289 else 4290 break 4291 fi 4292 ;; 4293 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4294 # This compiler won't grok '-c -o', but also, the minuso test has 4295 # not run yet. These depmodes are late enough in the game, and 4296 # so weak that their functioning should not be impacted. 4297 am__obj=conftest.${OBJEXT-o} 4298 am__minus_obj= 4299 ;; 4300 none) break ;; 4301 esac 4302 if depmode=$depmode \ 4303 source=sub/conftest.c object=$am__obj \ 4304 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4305 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4306 >/dev/null 2>conftest.err && 4307 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4308 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4309 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4310 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4311 # icc doesn't choke on unknown options, it will just issue warnings 4312 # or remarks (even with -Werror). So we grep stderr for any message 4313 # that says an option was ignored or not supported. 4314 # When given -MP, icc 7.0 and 7.1 complain thusly: 4315 # icc: Command line warning: ignoring option '-M'; no argument required 4316 # The diagnosis changed in icc 8.0: 4317 # icc: Command line remark: option '-MP' not supported 4318 if (grep 'ignoring option' conftest.err || 4319 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4320 am_cv_CC_dependencies_compiler_type=$depmode 4321 break 4322 fi 4323 fi 4324 done 4325 4326 cd .. 4327 rm -rf conftest.dir 4328else 4329 am_cv_CC_dependencies_compiler_type=none 4330fi 4331 4332fi 4333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4334$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4335CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4336 4337 if 4338 test "x$enable_dependency_tracking" != xno \ 4339 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4340 am__fastdepCC_TRUE= 4341 am__fastdepCC_FALSE='#' 4342else 4343 am__fastdepCC_TRUE='#' 4344 am__fastdepCC_FALSE= 4345fi 4346 4347 4348ac_ext=go 4349ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&5' 4350ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4351ac_compiler_gnu=yes 4352if test -n "$ac_tool_prefix"; then 4353 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4354set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4356$as_echo_n "checking for $ac_word... " >&6; } 4357if ${ac_cv_prog_GOC+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359else 4360 if test -n "$GOC"; then 4361 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4362else 4363as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4364for as_dir in $PATH 4365do 4366 IFS=$as_save_IFS 4367 test -z "$as_dir" && as_dir=. 4368 for ac_exec_ext in '' $ac_executable_extensions; do 4369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4370 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 4371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4372 break 2 4373 fi 4374done 4375 done 4376IFS=$as_save_IFS 4377 4378fi 4379fi 4380GOC=$ac_cv_prog_GOC 4381if test -n "$GOC"; then 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4383$as_echo "$GOC" >&6; } 4384else 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4386$as_echo "no" >&6; } 4387fi 4388 4389 4390fi 4391if test -z "$ac_cv_prog_GOC"; then 4392 ac_ct_GOC=$GOC 4393 # Extract the first word of "gccgo", so it can be a program name with args. 4394set dummy gccgo; ac_word=$2 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4396$as_echo_n "checking for $ac_word... " >&6; } 4397if ${ac_cv_prog_ac_ct_GOC+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399else 4400 if test -n "$ac_ct_GOC"; then 4401 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 4402else 4403as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404for as_dir in $PATH 4405do 4406 IFS=$as_save_IFS 4407 test -z "$as_dir" && as_dir=. 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4410 ac_cv_prog_ac_ct_GOC="gccgo" 4411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4412 break 2 4413 fi 4414done 4415 done 4416IFS=$as_save_IFS 4417 4418fi 4419fi 4420ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 4421if test -n "$ac_ct_GOC"; then 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 4423$as_echo "$ac_ct_GOC" >&6; } 4424else 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426$as_echo "no" >&6; } 4427fi 4428 4429 if test "x$ac_ct_GOC" = x; then 4430 GOC="" 4431 else 4432 case $cross_compiling:$ac_tool_warned in 4433yes:) 4434{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4435$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4436ac_tool_warned=yes ;; 4437esac 4438 GOC=$ac_ct_GOC 4439 fi 4440else 4441 GOC="$ac_cv_prog_GOC" 4442fi 4443 4444if test -z "$GOC"; then 4445 if test -n "$ac_tool_prefix"; then 4446 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4447set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4449$as_echo_n "checking for $ac_word... " >&6; } 4450if ${ac_cv_prog_GOC+:} false; then : 4451 $as_echo_n "(cached) " >&6 4452else 4453 if test -n "$GOC"; then 4454 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4455else 4456as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4457for as_dir in $PATH 4458do 4459 IFS=$as_save_IFS 4460 test -z "$as_dir" && as_dir=. 4461 for ac_exec_ext in '' $ac_executable_extensions; do 4462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4463 ac_cv_prog_GOC="$ac_tool_prefix}gccgo" 4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4465 break 2 4466 fi 4467done 4468 done 4469IFS=$as_save_IFS 4470 4471fi 4472fi 4473GOC=$ac_cv_prog_GOC 4474if test -n "$GOC"; then 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4476$as_echo "$GOC" >&6; } 4477else 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4479$as_echo "no" >&6; } 4480fi 4481 4482 4483 fi 4484fi 4485if test -z "$GOC"; then 4486 # Extract the first word of "gccgo", so it can be a program name with args. 4487set dummy gccgo; ac_word=$2 4488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4489$as_echo_n "checking for $ac_word... " >&6; } 4490if ${ac_cv_prog_GOC+:} false; then : 4491 $as_echo_n "(cached) " >&6 4492else 4493 if test -n "$GOC"; then 4494 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4495else 4496 ac_prog_rejected=no 4497as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4498for as_dir in $PATH 4499do 4500 IFS=$as_save_IFS 4501 test -z "$as_dir" && as_dir=. 4502 for ac_exec_ext in '' $ac_executable_extensions; do 4503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4504 if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then 4505 ac_prog_rejected=yes 4506 continue 4507 fi 4508 ac_cv_prog_GOC="gccgo" 4509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4510 break 2 4511 fi 4512done 4513 done 4514IFS=$as_save_IFS 4515 4516if test $ac_prog_rejected = yes; then 4517 # We found a bogon in the path, so make sure we never use it. 4518 set dummy $ac_cv_prog_GOC 4519 shift 4520 if test $# != 0; then 4521 # We chose a different compiler from the bogus one. 4522 # However, it has the same basename, so the bogon will be chosen 4523 # first if we set GOC to just the basename; use the full file name. 4524 shift 4525 ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@" 4526 fi 4527fi 4528fi 4529fi 4530GOC=$ac_cv_prog_GOC 4531if test -n "$GOC"; then 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4533$as_echo "$GOC" >&6; } 4534else 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4536$as_echo "no" >&6; } 4537fi 4538 4539 4540fi 4541 4542 4543# Provide some information about the compiler. 4544$as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5 4545set X $ac_compile 4546ac_compiler=$2 4547{ { ac_try="$ac_compiler --version >&5" 4548case "(($ac_try" in 4549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4550 *) ac_try_echo=$ac_try;; 4551esac 4552eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4553$as_echo "$ac_try_echo"; } >&5 4554 (eval "$ac_compiler --version >&5") 2>conftest.err 4555 ac_status=$? 4556 if test -s conftest.err; then 4557 sed '10a\ 4558... rest of stderr output deleted ... 4559 10q' conftest.err >conftest.er1 4560 cat conftest.er1 >&5 4561 fi 4562 rm -f conftest.er1 conftest.err 4563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4564 test $ac_status = 0; } 4565GOFLAGS="-g -O2" 4566ac_ext=c 4567ac_cpp='$CPP $CPPFLAGS' 4568ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4569ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4570ac_compiler_gnu=$ac_cv_c_compiler_gnu 4571 4572# By default we simply use the C compiler to build assembly code. 4573 4574test "${CCAS+set}" = set || CCAS=$CC 4575test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 4576 4577 4578 4579depcc="$CCAS" am_compiler_list= 4580 4581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4582$as_echo_n "checking dependency style of $depcc... " >&6; } 4583if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : 4584 $as_echo_n "(cached) " >&6 4585else 4586 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4587 # We make a subdir and do the tests there. Otherwise we can end up 4588 # making bogus files that we don't know about and never remove. For 4589 # instance it was reported that on HP-UX the gcc test will end up 4590 # making a dummy file named 'D' -- because '-MD' means "put the output 4591 # in D". 4592 rm -rf conftest.dir 4593 mkdir conftest.dir 4594 # Copy depcomp to subdir because otherwise we won't find it if we're 4595 # using a relative directory. 4596 cp "$am_depcomp" conftest.dir 4597 cd conftest.dir 4598 # We will build objects and dependencies in a subdirectory because 4599 # it helps to detect inapplicable dependency modes. For instance 4600 # both Tru64's cc and ICC support -MD to output dependencies as a 4601 # side effect of compilation, but ICC will put the dependencies in 4602 # the current directory while Tru64 will put them in the object 4603 # directory. 4604 mkdir sub 4605 4606 am_cv_CCAS_dependencies_compiler_type=none 4607 if test "$am_compiler_list" = ""; then 4608 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4609 fi 4610 am__universal=false 4611 4612 4613 for depmode in $am_compiler_list; do 4614 # Setup a source with many dependencies, because some compilers 4615 # like to wrap large dependency lists on column 80 (with \), and 4616 # we should not choose a depcomp mode which is confused by this. 4617 # 4618 # We need to recreate these files for each test, as the compiler may 4619 # overwrite some of them when testing with obscure command lines. 4620 # This happens at least with the AIX C compiler. 4621 : > sub/conftest.c 4622 for i in 1 2 3 4 5 6; do 4623 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4624 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4625 # Solaris 10 /bin/sh. 4626 echo '/* dummy */' > sub/conftst$i.h 4627 done 4628 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4629 4630 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4631 # mode. It turns out that the SunPro C++ compiler does not properly 4632 # handle '-M -o', and we need to detect this. Also, some Intel 4633 # versions had trouble with output in subdirs. 4634 am__obj=sub/conftest.${OBJEXT-o} 4635 am__minus_obj="-o $am__obj" 4636 case $depmode in 4637 gcc) 4638 # This depmode causes a compiler race in universal mode. 4639 test "$am__universal" = false || continue 4640 ;; 4641 nosideeffect) 4642 # After this tag, mechanisms are not by side-effect, so they'll 4643 # only be used when explicitly requested. 4644 if test "x$enable_dependency_tracking" = xyes; then 4645 continue 4646 else 4647 break 4648 fi 4649 ;; 4650 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4651 # This compiler won't grok '-c -o', but also, the minuso test has 4652 # not run yet. These depmodes are late enough in the game, and 4653 # so weak that their functioning should not be impacted. 4654 am__obj=conftest.${OBJEXT-o} 4655 am__minus_obj= 4656 ;; 4657 none) break ;; 4658 esac 4659 if depmode=$depmode \ 4660 source=sub/conftest.c object=$am__obj \ 4661 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4662 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4663 >/dev/null 2>conftest.err && 4664 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4665 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4666 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4667 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4668 # icc doesn't choke on unknown options, it will just issue warnings 4669 # or remarks (even with -Werror). So we grep stderr for any message 4670 # that says an option was ignored or not supported. 4671 # When given -MP, icc 7.0 and 7.1 complain thusly: 4672 # icc: Command line warning: ignoring option '-M'; no argument required 4673 # The diagnosis changed in icc 8.0: 4674 # icc: Command line remark: option '-MP' not supported 4675 if (grep 'ignoring option' conftest.err || 4676 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4677 am_cv_CCAS_dependencies_compiler_type=$depmode 4678 break 4679 fi 4680 fi 4681 done 4682 4683 cd .. 4684 rm -rf conftest.dir 4685else 4686 am_cv_CCAS_dependencies_compiler_type=none 4687fi 4688 4689fi 4690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 4691$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 4692CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 4693 4694 if 4695 test "x$enable_dependency_tracking" != xno \ 4696 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 4697 am__fastdepCCAS_TRUE= 4698 am__fastdepCCAS_FALSE='#' 4699else 4700 am__fastdepCCAS_TRUE='#' 4701 am__fastdepCCAS_FALSE= 4702fi 4703 4704 4705 4706 4707 4708 4709case ${host} in 4710 *-*-aix*) 4711 # static hash tables crashes on AIX when libgo is built with O2 4712 CFLAGS="$CFLAGS -fno-section-anchors" 4713 GOCFLAGS="$GOCFLAGS -fno-section-anchors" 4714 ;; 4715esac 4716 4717 4718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4719$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4720 # Check whether --enable-maintainer-mode was given. 4721if test "${enable_maintainer_mode+set}" = set; then : 4722 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4723else 4724 USE_MAINTAINER_MODE=no 4725fi 4726 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4728$as_echo "$USE_MAINTAINER_MODE" >&6; } 4729 if test $USE_MAINTAINER_MODE = yes; then 4730 MAINTAINER_MODE_TRUE= 4731 MAINTAINER_MODE_FALSE='#' 4732else 4733 MAINTAINER_MODE_TRUE='#' 4734 MAINTAINER_MODE_FALSE= 4735fi 4736 4737 MAINT=$MAINTAINER_MODE_TRUE 4738 4739 4740 4741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4742$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4799 fi 4800else 4801 ac_cv_path_SED=$SED 4802fi 4803 4804fi 4805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4806$as_echo "$ac_cv_path_SED" >&6; } 4807 SED="$ac_cv_path_SED" 4808 rm -f conftest.sed 4809 4810test -z "$SED" && SED=sed 4811Xsed="$SED -e 1s/^X//" 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4824$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4825if ${ac_cv_path_GREP+:} false; then : 4826 $as_echo_n "(cached) " >&6 4827else 4828 if test -z "$GREP"; then 4829 ac_path_GREP_found=false 4830 # Loop through the user's path and test for each of PROGNAME-LIST 4831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4832for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4833do 4834 IFS=$as_save_IFS 4835 test -z "$as_dir" && as_dir=. 4836 for ac_prog in grep ggrep; do 4837 for ac_exec_ext in '' $ac_executable_extensions; do 4838 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4839 as_fn_executable_p "$ac_path_GREP" || continue 4840# Check for GNU ac_path_GREP and select it if it is found. 4841 # Check for GNU $ac_path_GREP 4842case `"$ac_path_GREP" --version 2>&1` in 4843*GNU*) 4844 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4845*) 4846 ac_count=0 4847 $as_echo_n 0123456789 >"conftest.in" 4848 while : 4849 do 4850 cat "conftest.in" "conftest.in" >"conftest.tmp" 4851 mv "conftest.tmp" "conftest.in" 4852 cp "conftest.in" "conftest.nl" 4853 $as_echo 'GREP' >> "conftest.nl" 4854 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4855 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4856 as_fn_arith $ac_count + 1 && ac_count=$as_val 4857 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4858 # Best one so far, save it but keep looking for a better one 4859 ac_cv_path_GREP="$ac_path_GREP" 4860 ac_path_GREP_max=$ac_count 4861 fi 4862 # 10*(2^10) chars as input seems more than enough 4863 test $ac_count -gt 10 && break 4864 done 4865 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4866esac 4867 4868 $ac_path_GREP_found && break 3 4869 done 4870 done 4871 done 4872IFS=$as_save_IFS 4873 if test -z "$ac_cv_path_GREP"; then 4874 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4875 fi 4876else 4877 ac_cv_path_GREP=$GREP 4878fi 4879 4880fi 4881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4882$as_echo "$ac_cv_path_GREP" >&6; } 4883 GREP="$ac_cv_path_GREP" 4884 4885 4886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4887$as_echo_n "checking for egrep... " >&6; } 4888if ${ac_cv_path_EGREP+:} false; then : 4889 $as_echo_n "(cached) " >&6 4890else 4891 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4892 then ac_cv_path_EGREP="$GREP -E" 4893 else 4894 if test -z "$EGREP"; then 4895 ac_path_EGREP_found=false 4896 # Loop through the user's path and test for each of PROGNAME-LIST 4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4898for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4899do 4900 IFS=$as_save_IFS 4901 test -z "$as_dir" && as_dir=. 4902 for ac_prog in egrep; do 4903 for ac_exec_ext in '' $ac_executable_extensions; do 4904 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4905 as_fn_executable_p "$ac_path_EGREP" || continue 4906# Check for GNU ac_path_EGREP and select it if it is found. 4907 # Check for GNU $ac_path_EGREP 4908case `"$ac_path_EGREP" --version 2>&1` in 4909*GNU*) 4910 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4911*) 4912 ac_count=0 4913 $as_echo_n 0123456789 >"conftest.in" 4914 while : 4915 do 4916 cat "conftest.in" "conftest.in" >"conftest.tmp" 4917 mv "conftest.tmp" "conftest.in" 4918 cp "conftest.in" "conftest.nl" 4919 $as_echo 'EGREP' >> "conftest.nl" 4920 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4921 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4922 as_fn_arith $ac_count + 1 && ac_count=$as_val 4923 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4924 # Best one so far, save it but keep looking for a better one 4925 ac_cv_path_EGREP="$ac_path_EGREP" 4926 ac_path_EGREP_max=$ac_count 4927 fi 4928 # 10*(2^10) chars as input seems more than enough 4929 test $ac_count -gt 10 && break 4930 done 4931 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4932esac 4933 4934 $ac_path_EGREP_found && break 3 4935 done 4936 done 4937 done 4938IFS=$as_save_IFS 4939 if test -z "$ac_cv_path_EGREP"; then 4940 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4941 fi 4942else 4943 ac_cv_path_EGREP=$EGREP 4944fi 4945 4946 fi 4947fi 4948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4949$as_echo "$ac_cv_path_EGREP" >&6; } 4950 EGREP="$ac_cv_path_EGREP" 4951 4952 4953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4954$as_echo_n "checking for fgrep... " >&6; } 4955if ${ac_cv_path_FGREP+:} false; then : 4956 $as_echo_n "(cached) " >&6 4957else 4958 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4959 then ac_cv_path_FGREP="$GREP -F" 4960 else 4961 if test -z "$FGREP"; then 4962 ac_path_FGREP_found=false 4963 # Loop through the user's path and test for each of PROGNAME-LIST 4964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4965for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4966do 4967 IFS=$as_save_IFS 4968 test -z "$as_dir" && as_dir=. 4969 for ac_prog in fgrep; do 4970 for ac_exec_ext in '' $ac_executable_extensions; do 4971 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4972 as_fn_executable_p "$ac_path_FGREP" || continue 4973# Check for GNU ac_path_FGREP and select it if it is found. 4974 # Check for GNU $ac_path_FGREP 4975case `"$ac_path_FGREP" --version 2>&1` in 4976*GNU*) 4977 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4978*) 4979 ac_count=0 4980 $as_echo_n 0123456789 >"conftest.in" 4981 while : 4982 do 4983 cat "conftest.in" "conftest.in" >"conftest.tmp" 4984 mv "conftest.tmp" "conftest.in" 4985 cp "conftest.in" "conftest.nl" 4986 $as_echo 'FGREP' >> "conftest.nl" 4987 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4988 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4989 as_fn_arith $ac_count + 1 && ac_count=$as_val 4990 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4991 # Best one so far, save it but keep looking for a better one 4992 ac_cv_path_FGREP="$ac_path_FGREP" 4993 ac_path_FGREP_max=$ac_count 4994 fi 4995 # 10*(2^10) chars as input seems more than enough 4996 test $ac_count -gt 10 && break 4997 done 4998 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4999esac 5000 5001 $ac_path_FGREP_found && break 3 5002 done 5003 done 5004 done 5005IFS=$as_save_IFS 5006 if test -z "$ac_cv_path_FGREP"; then 5007 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5008 fi 5009else 5010 ac_cv_path_FGREP=$FGREP 5011fi 5012 5013 fi 5014fi 5015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5016$as_echo "$ac_cv_path_FGREP" >&6; } 5017 FGREP="$ac_cv_path_FGREP" 5018 5019 5020test -z "$GREP" && GREP=grep 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5039ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5040ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5041 5042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5043$as_echo_n "checking how to print strings... " >&6; } 5044# Test print first, because it will be a builtin if present. 5045if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 5046 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5047 ECHO='print -r --' 5048elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5049 ECHO='printf %s\n' 5050else 5051 # Use this function as a fallback that always works. 5052 func_fallback_echo () 5053 { 5054 eval 'cat <<_LTECHO_EOF 5055$1 5056_LTECHO_EOF' 5057 } 5058 ECHO='func_fallback_echo' 5059fi 5060 5061# func_echo_all arg... 5062# Invoke $ECHO with all args, space-separated. 5063func_echo_all () 5064{ 5065 $ECHO "" 5066} 5067 5068case "$ECHO" in 5069 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5070$as_echo "printf" >&6; } ;; 5071 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5072$as_echo "print -r" >&6; } ;; 5073 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5074$as_echo "cat" >&6; } ;; 5075esac 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092# Check whether --with-gnu-ld was given. 5093if test "${with_gnu_ld+set}" = set; then : 5094 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5095else 5096 with_gnu_ld=no 5097fi 5098 5099ac_prog=ld 5100if test "$GCC" = yes; then 5101 # Check if gcc -print-prog-name=ld gives a path. 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5103$as_echo_n "checking for ld used by $CC... " >&6; } 5104 case $host in 5105 *-*-mingw*) 5106 # gcc leaves a trailing carriage return which upsets mingw 5107 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5108 *) 5109 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5110 esac 5111 case $ac_prog in 5112 # Accept absolute paths. 5113 [\\/]* | ?:[\\/]*) 5114 re_direlt='/[^/][^/]*/\.\./' 5115 # Canonicalize the pathname of ld 5116 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5117 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5118 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5119 done 5120 test -z "$LD" && LD="$ac_prog" 5121 ;; 5122 "") 5123 # If it fails, then pretend we aren't using GCC. 5124 ac_prog=ld 5125 ;; 5126 *) 5127 # If it is relative, then search for the first ld in PATH. 5128 with_gnu_ld=unknown 5129 ;; 5130 esac 5131elif test "$with_gnu_ld" = yes; then 5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5133$as_echo_n "checking for GNU ld... " >&6; } 5134else 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5136$as_echo_n "checking for non-GNU ld... " >&6; } 5137fi 5138if ${lt_cv_path_LD+:} false; then : 5139 $as_echo_n "(cached) " >&6 5140else 5141 if test -z "$LD"; then 5142 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5143 for ac_dir in $PATH; do 5144 IFS="$lt_save_ifs" 5145 test -z "$ac_dir" && ac_dir=. 5146 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5147 lt_cv_path_LD="$ac_dir/$ac_prog" 5148 # Check to see if the program is GNU ld. I'd rather use --version, 5149 # but apparently some variants of GNU ld only accept -v. 5150 # Break only if it was the GNU/non-GNU ld that we prefer. 5151 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5152 *GNU* | *'with BFD'*) 5153 test "$with_gnu_ld" != no && break 5154 ;; 5155 *) 5156 test "$with_gnu_ld" != yes && break 5157 ;; 5158 esac 5159 fi 5160 done 5161 IFS="$lt_save_ifs" 5162else 5163 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5164fi 5165fi 5166 5167LD="$lt_cv_path_LD" 5168if test -n "$LD"; then 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5170$as_echo "$LD" >&6; } 5171else 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5173$as_echo "no" >&6; } 5174fi 5175test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5177$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5178if ${lt_cv_prog_gnu_ld+:} false; then : 5179 $as_echo_n "(cached) " >&6 5180else 5181 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5182case `$LD -v 2>&1 </dev/null` in 5183*GNU* | *'with BFD'*) 5184 lt_cv_prog_gnu_ld=yes 5185 ;; 5186*) 5187 lt_cv_prog_gnu_ld=no 5188 ;; 5189esac 5190fi 5191{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5192$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5193with_gnu_ld=$lt_cv_prog_gnu_ld 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203if test -n "$ac_tool_prefix"; then 5204 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5205set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5206{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5207$as_echo_n "checking for $ac_word... " >&6; } 5208if ${ac_cv_prog_RANLIB+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210else 5211 if test -n "$RANLIB"; then 5212 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5213else 5214as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5215for as_dir in $PATH 5216do 5217 IFS=$as_save_IFS 5218 test -z "$as_dir" && as_dir=. 5219 for ac_exec_ext in '' $ac_executable_extensions; do 5220 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5221 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5223 break 2 5224 fi 5225done 5226 done 5227IFS=$as_save_IFS 5228 5229fi 5230fi 5231RANLIB=$ac_cv_prog_RANLIB 5232if test -n "$RANLIB"; then 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5234$as_echo "$RANLIB" >&6; } 5235else 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5237$as_echo "no" >&6; } 5238fi 5239 5240 5241fi 5242if test -z "$ac_cv_prog_RANLIB"; then 5243 ac_ct_RANLIB=$RANLIB 5244 # Extract the first word of "ranlib", so it can be a program name with args. 5245set dummy ranlib; ac_word=$2 5246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5247$as_echo_n "checking for $ac_word... " >&6; } 5248if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5249 $as_echo_n "(cached) " >&6 5250else 5251 if test -n "$ac_ct_RANLIB"; then 5252 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5253else 5254as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5255for as_dir in $PATH 5256do 5257 IFS=$as_save_IFS 5258 test -z "$as_dir" && as_dir=. 5259 for ac_exec_ext in '' $ac_executable_extensions; do 5260 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5261 ac_cv_prog_ac_ct_RANLIB="ranlib" 5262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5263 break 2 5264 fi 5265done 5266 done 5267IFS=$as_save_IFS 5268 5269fi 5270fi 5271ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5272if test -n "$ac_ct_RANLIB"; then 5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5274$as_echo "$ac_ct_RANLIB" >&6; } 5275else 5276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5277$as_echo "no" >&6; } 5278fi 5279 5280 if test "x$ac_ct_RANLIB" = x; then 5281 RANLIB=":" 5282 else 5283 case $cross_compiling:$ac_tool_warned in 5284yes:) 5285{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5286$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5287ac_tool_warned=yes ;; 5288esac 5289 RANLIB=$ac_ct_RANLIB 5290 fi 5291else 5292 RANLIB="$ac_cv_prog_RANLIB" 5293fi 5294 5295if test -n "$ac_tool_prefix"; then 5296 # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. 5297set dummy ${ac_tool_prefix}objcopy; ac_word=$2 5298{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5299$as_echo_n "checking for $ac_word... " >&6; } 5300if ${ac_cv_prog_OBJCOPY+:} false; then : 5301 $as_echo_n "(cached) " >&6 5302else 5303 if test -n "$OBJCOPY"; then 5304 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 5305else 5306as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5307for as_dir in $PATH 5308do 5309 IFS=$as_save_IFS 5310 test -z "$as_dir" && as_dir=. 5311 for ac_exec_ext in '' $ac_executable_extensions; do 5312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5313 ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" 5314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5315 break 2 5316 fi 5317done 5318 done 5319IFS=$as_save_IFS 5320 5321fi 5322fi 5323OBJCOPY=$ac_cv_prog_OBJCOPY 5324if test -n "$OBJCOPY"; then 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 5326$as_echo "$OBJCOPY" >&6; } 5327else 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5329$as_echo "no" >&6; } 5330fi 5331 5332 5333fi 5334if test -z "$ac_cv_prog_OBJCOPY"; then 5335 ac_ct_OBJCOPY=$OBJCOPY 5336 # Extract the first word of "objcopy", so it can be a program name with args. 5337set dummy objcopy; ac_word=$2 5338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5339$as_echo_n "checking for $ac_word... " >&6; } 5340if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342else 5343 if test -n "$ac_ct_OBJCOPY"; then 5344 ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test. 5345else 5346as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5347for as_dir in $PATH 5348do 5349 IFS=$as_save_IFS 5350 test -z "$as_dir" && as_dir=. 5351 for ac_exec_ext in '' $ac_executable_extensions; do 5352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5353 ac_cv_prog_ac_ct_OBJCOPY="objcopy" 5354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5355 break 2 5356 fi 5357done 5358 done 5359IFS=$as_save_IFS 5360 5361fi 5362fi 5363ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY 5364if test -n "$ac_ct_OBJCOPY"; then 5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5 5366$as_echo "$ac_ct_OBJCOPY" >&6; } 5367else 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5369$as_echo "no" >&6; } 5370fi 5371 5372 if test "x$ac_ct_OBJCOPY" = x; then 5373 OBJCOPY="missing-objcopy" 5374 else 5375 case $cross_compiling:$ac_tool_warned in 5376yes:) 5377{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5378$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5379ac_tool_warned=yes ;; 5380esac 5381 OBJCOPY=$ac_ct_OBJCOPY 5382 fi 5383else 5384 OBJCOPY="$ac_cv_prog_OBJCOPY" 5385fi 5386 5387 5388enable_dlopen=yes 5389 5390 5391 5392case `pwd` in 5393 *\ * | *\ *) 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5395$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5396esac 5397 5398 5399 5400macro_version='2.2.7a' 5401macro_revision='1.3134' 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415ltmain="$ac_aux_dir/ltmain.sh" 5416 5417# Backslashify metacharacters that are still active within 5418# double-quoted strings. 5419sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5420 5421# Same as above, but do not quote variable references. 5422double_quote_subst='s/\(["`\\]\)/\\\1/g' 5423 5424# Sed substitution to delay expansion of an escaped shell variable in a 5425# double_quote_subst'ed string. 5426delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5427 5428# Sed substitution to delay expansion of an escaped single quote. 5429delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5430 5431# Sed substitution to avoid accidental globbing in evaled expressions 5432no_glob_subst='s/\*/\\\*/g' 5433 5434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5435$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5436if ${lt_cv_path_NM+:} false; then : 5437 $as_echo_n "(cached) " >&6 5438else 5439 if test -n "$NM"; then 5440 # Let the user override the test. 5441 lt_cv_path_NM="$NM" 5442else 5443 lt_nm_to_check="${ac_tool_prefix}nm" 5444 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5445 lt_nm_to_check="$lt_nm_to_check nm" 5446 fi 5447 for lt_tmp_nm in $lt_nm_to_check; do 5448 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5449 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5450 IFS="$lt_save_ifs" 5451 test -z "$ac_dir" && ac_dir=. 5452 tmp_nm="$ac_dir/$lt_tmp_nm" 5453 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5454 # Check to see if the nm accepts a BSD-compat flag. 5455 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5456 # nm: unknown option "B" ignored 5457 # Tru64's nm complains that /dev/null is an invalid object file 5458 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5459 */dev/null* | *'Invalid file or object type'*) 5460 lt_cv_path_NM="$tmp_nm -B" 5461 break 5462 ;; 5463 *) 5464 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5465 */dev/null*) 5466 lt_cv_path_NM="$tmp_nm -p" 5467 break 5468 ;; 5469 *) 5470 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5471 continue # so that we can try to find one that supports BSD flags 5472 ;; 5473 esac 5474 ;; 5475 esac 5476 fi 5477 done 5478 IFS="$lt_save_ifs" 5479 done 5480 : ${lt_cv_path_NM=no} 5481fi 5482fi 5483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5484$as_echo "$lt_cv_path_NM" >&6; } 5485if test "$lt_cv_path_NM" != "no"; then 5486 NM="$lt_cv_path_NM" 5487else 5488 # Didn't find any BSD compatible name lister, look for dumpbin. 5489 if test -n "$DUMPBIN"; then : 5490 # Let the user override the test. 5491 else 5492 if test -n "$ac_tool_prefix"; then 5493 for ac_prog in dumpbin "link -dump" 5494 do 5495 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5496set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5498$as_echo_n "checking for $ac_word... " >&6; } 5499if ${ac_cv_prog_DUMPBIN+:} false; then : 5500 $as_echo_n "(cached) " >&6 5501else 5502 if test -n "$DUMPBIN"; then 5503 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5504else 5505as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5506for as_dir in $PATH 5507do 5508 IFS=$as_save_IFS 5509 test -z "$as_dir" && as_dir=. 5510 for ac_exec_ext in '' $ac_executable_extensions; do 5511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5512 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5514 break 2 5515 fi 5516done 5517 done 5518IFS=$as_save_IFS 5519 5520fi 5521fi 5522DUMPBIN=$ac_cv_prog_DUMPBIN 5523if test -n "$DUMPBIN"; then 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5525$as_echo "$DUMPBIN" >&6; } 5526else 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5528$as_echo "no" >&6; } 5529fi 5530 5531 5532 test -n "$DUMPBIN" && break 5533 done 5534fi 5535if test -z "$DUMPBIN"; then 5536 ac_ct_DUMPBIN=$DUMPBIN 5537 for ac_prog in dumpbin "link -dump" 5538do 5539 # Extract the first word of "$ac_prog", so it can be a program name with args. 5540set dummy $ac_prog; ac_word=$2 5541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5542$as_echo_n "checking for $ac_word... " >&6; } 5543if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5544 $as_echo_n "(cached) " >&6 5545else 5546 if test -n "$ac_ct_DUMPBIN"; then 5547 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5548else 5549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5550for as_dir in $PATH 5551do 5552 IFS=$as_save_IFS 5553 test -z "$as_dir" && as_dir=. 5554 for ac_exec_ext in '' $ac_executable_extensions; do 5555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5556 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5558 break 2 5559 fi 5560done 5561 done 5562IFS=$as_save_IFS 5563 5564fi 5565fi 5566ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5567if test -n "$ac_ct_DUMPBIN"; then 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5569$as_echo "$ac_ct_DUMPBIN" >&6; } 5570else 5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5572$as_echo "no" >&6; } 5573fi 5574 5575 5576 test -n "$ac_ct_DUMPBIN" && break 5577done 5578 5579 if test "x$ac_ct_DUMPBIN" = x; then 5580 DUMPBIN=":" 5581 else 5582 case $cross_compiling:$ac_tool_warned in 5583yes:) 5584{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5585$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5586ac_tool_warned=yes ;; 5587esac 5588 DUMPBIN=$ac_ct_DUMPBIN 5589 fi 5590fi 5591 5592 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5593 *COFF*) 5594 DUMPBIN="$DUMPBIN -symbols" 5595 ;; 5596 *) 5597 DUMPBIN=: 5598 ;; 5599 esac 5600 fi 5601 5602 if test "$DUMPBIN" != ":"; then 5603 NM="$DUMPBIN" 5604 fi 5605fi 5606test -z "$NM" && NM=nm 5607 5608 5609 5610 5611 5612 5613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5614$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5615if ${lt_cv_nm_interface+:} false; then : 5616 $as_echo_n "(cached) " >&6 5617else 5618 lt_cv_nm_interface="BSD nm" 5619 echo "int some_variable = 0;" > conftest.$ac_ext 5620 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5621 (eval "$ac_compile" 2>conftest.err) 5622 cat conftest.err >&5 5623 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5624 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5625 cat conftest.err >&5 5626 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5627 cat conftest.out >&5 5628 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5629 lt_cv_nm_interface="MS dumpbin" 5630 fi 5631 rm -f conftest* 5632fi 5633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5634$as_echo "$lt_cv_nm_interface" >&6; } 5635 5636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5637$as_echo_n "checking whether ln -s works... " >&6; } 5638LN_S=$as_ln_s 5639if test "$LN_S" = "ln -s"; then 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5641$as_echo "yes" >&6; } 5642else 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5644$as_echo "no, using $LN_S" >&6; } 5645fi 5646 5647# find the maximum length of command line arguments 5648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5649$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5650if ${lt_cv_sys_max_cmd_len+:} false; then : 5651 $as_echo_n "(cached) " >&6 5652else 5653 i=0 5654 teststring="ABCD" 5655 5656 case $build_os in 5657 msdosdjgpp*) 5658 # On DJGPP, this test can blow up pretty badly due to problems in libc 5659 # (any single argument exceeding 2000 bytes causes a buffer overrun 5660 # during glob expansion). Even if it were fixed, the result of this 5661 # check would be larger than it should be. 5662 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5663 ;; 5664 5665 gnu*) 5666 # Under GNU Hurd, this test is not required because there is 5667 # no limit to the length of command line arguments. 5668 # Libtool will interpret -1 as no limit whatsoever 5669 lt_cv_sys_max_cmd_len=-1; 5670 ;; 5671 5672 cygwin* | mingw* | cegcc*) 5673 # On Win9x/ME, this test blows up -- it succeeds, but takes 5674 # about 5 minutes as the teststring grows exponentially. 5675 # Worse, since 9x/ME are not pre-emptively multitasking, 5676 # you end up with a "frozen" computer, even though with patience 5677 # the test eventually succeeds (with a max line length of 256k). 5678 # Instead, let's just punt: use the minimum linelength reported by 5679 # all of the supported platforms: 8192 (on NT/2K/XP). 5680 lt_cv_sys_max_cmd_len=8192; 5681 ;; 5682 5683 mint*) 5684 # On MiNT this can take a long time and run out of memory. 5685 lt_cv_sys_max_cmd_len=8192; 5686 ;; 5687 5688 amigaos*) 5689 # On AmigaOS with pdksh, this test takes hours, literally. 5690 # So we just punt and use a minimum line length of 8192. 5691 lt_cv_sys_max_cmd_len=8192; 5692 ;; 5693 5694 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5695 # This has been around since 386BSD, at least. Likely further. 5696 if test -x /sbin/sysctl; then 5697 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5698 elif test -x /usr/sbin/sysctl; then 5699 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5700 else 5701 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5702 fi 5703 # And add a safety zone 5704 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5705 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5706 ;; 5707 5708 interix*) 5709 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5710 lt_cv_sys_max_cmd_len=196608 5711 ;; 5712 5713 osf*) 5714 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5715 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5716 # nice to cause kernel panics so lets avoid the loop below. 5717 # First set a reasonable default. 5718 lt_cv_sys_max_cmd_len=16384 5719 # 5720 if test -x /sbin/sysconfig; then 5721 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5722 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5723 esac 5724 fi 5725 ;; 5726 sco3.2v5*) 5727 lt_cv_sys_max_cmd_len=102400 5728 ;; 5729 sysv5* | sco5v6* | sysv4.2uw2*) 5730 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5731 if test -n "$kargmax"; then 5732 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5733 else 5734 lt_cv_sys_max_cmd_len=32768 5735 fi 5736 ;; 5737 *) 5738 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5739 if test -n "$lt_cv_sys_max_cmd_len"; then 5740 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5741 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5742 else 5743 # Make teststring a little bigger before we do anything with it. 5744 # a 1K string should be a reasonable start. 5745 for i in 1 2 3 4 5 6 7 8 ; do 5746 teststring=$teststring$teststring 5747 done 5748 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5749 # If test is not a shell built-in, we'll probably end up computing a 5750 # maximum length that is only half of the actual maximum length, but 5751 # we can't tell. 5752 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5753 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5754 test $i != 17 # 1/2 MB should be enough 5755 do 5756 i=`expr $i + 1` 5757 teststring=$teststring$teststring 5758 done 5759 # Only check the string length outside the loop. 5760 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5761 teststring= 5762 # Add a significant safety factor because C++ compilers can tack on 5763 # massive amounts of additional arguments before passing them to the 5764 # linker. It appears as though 1/2 is a usable value. 5765 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5766 fi 5767 ;; 5768 esac 5769 5770fi 5771 5772if test -n $lt_cv_sys_max_cmd_len ; then 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5774$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5775else 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5777$as_echo "none" >&6; } 5778fi 5779max_cmd_len=$lt_cv_sys_max_cmd_len 5780 5781 5782 5783 5784 5785 5786: ${CP="cp -f"} 5787: ${MV="mv -f"} 5788: ${RM="rm -f"} 5789 5790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5791$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5792# Try some XSI features 5793xsi_shell=no 5794( _lt_dummy="a/b/c" 5795 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5796 = c,a/b,, \ 5797 && eval 'test $(( 1 + 1 )) -eq 2 \ 5798 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5799 && xsi_shell=yes 5800{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5801$as_echo "$xsi_shell" >&6; } 5802 5803 5804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5805$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5806lt_shell_append=no 5807( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5808 >/dev/null 2>&1 \ 5809 && lt_shell_append=yes 5810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5811$as_echo "$lt_shell_append" >&6; } 5812 5813 5814if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5815 lt_unset=unset 5816else 5817 lt_unset=false 5818fi 5819 5820 5821 5822 5823 5824# test EBCDIC or ASCII 5825case `echo X|tr X '\101'` in 5826 A) # ASCII based system 5827 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5828 lt_SP2NL='tr \040 \012' 5829 lt_NL2SP='tr \015\012 \040\040' 5830 ;; 5831 *) # EBCDIC based system 5832 lt_SP2NL='tr \100 \n' 5833 lt_NL2SP='tr \r\n \100\100' 5834 ;; 5835esac 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5846$as_echo_n "checking for $LD option to reload object files... " >&6; } 5847if ${lt_cv_ld_reload_flag+:} false; then : 5848 $as_echo_n "(cached) " >&6 5849else 5850 lt_cv_ld_reload_flag='-r' 5851fi 5852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5853$as_echo "$lt_cv_ld_reload_flag" >&6; } 5854reload_flag=$lt_cv_ld_reload_flag 5855case $reload_flag in 5856"" | " "*) ;; 5857*) reload_flag=" $reload_flag" ;; 5858esac 5859reload_cmds='$LD$reload_flag -o $output$reload_objs' 5860case $host_os in 5861 darwin*) 5862 if test "$GCC" = yes; then 5863 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5864 else 5865 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5866 fi 5867 ;; 5868esac 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878if test -n "$ac_tool_prefix"; then 5879 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5880set dummy ${ac_tool_prefix}objdump; ac_word=$2 5881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5882$as_echo_n "checking for $ac_word... " >&6; } 5883if ${ac_cv_prog_OBJDUMP+:} false; then : 5884 $as_echo_n "(cached) " >&6 5885else 5886 if test -n "$OBJDUMP"; then 5887 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5888else 5889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5890for as_dir in $PATH 5891do 5892 IFS=$as_save_IFS 5893 test -z "$as_dir" && as_dir=. 5894 for ac_exec_ext in '' $ac_executable_extensions; do 5895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5896 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5898 break 2 5899 fi 5900done 5901 done 5902IFS=$as_save_IFS 5903 5904fi 5905fi 5906OBJDUMP=$ac_cv_prog_OBJDUMP 5907if test -n "$OBJDUMP"; then 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5909$as_echo "$OBJDUMP" >&6; } 5910else 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5912$as_echo "no" >&6; } 5913fi 5914 5915 5916fi 5917if test -z "$ac_cv_prog_OBJDUMP"; then 5918 ac_ct_OBJDUMP=$OBJDUMP 5919 # Extract the first word of "objdump", so it can be a program name with args. 5920set dummy objdump; ac_word=$2 5921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5922$as_echo_n "checking for $ac_word... " >&6; } 5923if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5924 $as_echo_n "(cached) " >&6 5925else 5926 if test -n "$ac_ct_OBJDUMP"; then 5927 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5928else 5929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5930for as_dir in $PATH 5931do 5932 IFS=$as_save_IFS 5933 test -z "$as_dir" && as_dir=. 5934 for ac_exec_ext in '' $ac_executable_extensions; do 5935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5936 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5938 break 2 5939 fi 5940done 5941 done 5942IFS=$as_save_IFS 5943 5944fi 5945fi 5946ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5947if test -n "$ac_ct_OBJDUMP"; then 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5949$as_echo "$ac_ct_OBJDUMP" >&6; } 5950else 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5952$as_echo "no" >&6; } 5953fi 5954 5955 if test "x$ac_ct_OBJDUMP" = x; then 5956 OBJDUMP="false" 5957 else 5958 case $cross_compiling:$ac_tool_warned in 5959yes:) 5960{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5961$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5962ac_tool_warned=yes ;; 5963esac 5964 OBJDUMP=$ac_ct_OBJDUMP 5965 fi 5966else 5967 OBJDUMP="$ac_cv_prog_OBJDUMP" 5968fi 5969 5970test -z "$OBJDUMP" && OBJDUMP=objdump 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5981$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5982if ${lt_cv_deplibs_check_method+:} false; then : 5983 $as_echo_n "(cached) " >&6 5984else 5985 lt_cv_file_magic_cmd='$MAGIC_CMD' 5986lt_cv_file_magic_test_file= 5987lt_cv_deplibs_check_method='unknown' 5988# Need to set the preceding variable on all platforms that support 5989# interlibrary dependencies. 5990# 'none' -- dependencies not supported. 5991# `unknown' -- same as none, but documents that we really don't know. 5992# 'pass_all' -- all dependencies passed with no checks. 5993# 'test_compile' -- check by making test program. 5994# 'file_magic [[regex]]' -- check by looking for files in library path 5995# which responds to the $file_magic_cmd with a given extended regex. 5996# If you have `file' or equivalent on your system and you're not sure 5997# whether `pass_all' will *always* work, you probably want this one. 5998 5999case $host_os in 6000aix[4-9]*) 6001 lt_cv_deplibs_check_method=pass_all 6002 ;; 6003 6004beos*) 6005 lt_cv_deplibs_check_method=pass_all 6006 ;; 6007 6008bsdi[45]*) 6009 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6010 lt_cv_file_magic_cmd='/usr/bin/file -L' 6011 lt_cv_file_magic_test_file=/shlib/libc.so 6012 ;; 6013 6014cygwin*) 6015 # func_win32_libid is a shell function defined in ltmain.sh 6016 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6017 lt_cv_file_magic_cmd='func_win32_libid' 6018 ;; 6019 6020mingw* | pw32*) 6021 # Base MSYS/MinGW do not provide the 'file' command needed by 6022 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6023 # unless we find 'file', for example because we are cross-compiling. 6024 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6025 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6026 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6027 lt_cv_file_magic_cmd='func_win32_libid' 6028 else 6029 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6030 lt_cv_file_magic_cmd='$OBJDUMP -f' 6031 fi 6032 ;; 6033 6034cegcc*) 6035 # use the weaker test based on 'objdump'. See mingw*. 6036 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6037 lt_cv_file_magic_cmd='$OBJDUMP -f' 6038 ;; 6039 6040darwin* | rhapsody*) 6041 lt_cv_deplibs_check_method=pass_all 6042 ;; 6043 6044freebsd* | dragonfly*) 6045 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6046 case $host_cpu in 6047 i*86 ) 6048 # Not sure whether the presence of OpenBSD here was a mistake. 6049 # Let's accept both of them until this is cleared up. 6050 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6051 lt_cv_file_magic_cmd=/usr/bin/file 6052 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6053 ;; 6054 esac 6055 else 6056 lt_cv_deplibs_check_method=pass_all 6057 fi 6058 ;; 6059 6060gnu*) 6061 lt_cv_deplibs_check_method=pass_all 6062 ;; 6063 6064haiku*) 6065 lt_cv_deplibs_check_method=pass_all 6066 ;; 6067 6068hpux10.20* | hpux11*) 6069 lt_cv_file_magic_cmd=/usr/bin/file 6070 case $host_cpu in 6071 ia64*) 6072 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6073 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6074 ;; 6075 hppa*64*) 6076 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6077 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6078 ;; 6079 *) 6080 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6081 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6082 ;; 6083 esac 6084 ;; 6085 6086interix[3-9]*) 6087 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6088 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6089 ;; 6090 6091irix5* | irix6* | nonstopux*) 6092 case $LD in 6093 *-32|*"-32 ") libmagic=32-bit;; 6094 *-n32|*"-n32 ") libmagic=N32;; 6095 *-64|*"-64 ") libmagic=64-bit;; 6096 *) libmagic=never-match;; 6097 esac 6098 lt_cv_deplibs_check_method=pass_all 6099 ;; 6100 6101# This must be Linux ELF. 6102linux* | k*bsd*-gnu | kopensolaris*-gnu) 6103 lt_cv_deplibs_check_method=pass_all 6104 ;; 6105 6106netbsd*) 6107 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6108 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6109 else 6110 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6111 fi 6112 ;; 6113 6114newos6*) 6115 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6116 lt_cv_file_magic_cmd=/usr/bin/file 6117 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6118 ;; 6119 6120*nto* | *qnx*) 6121 lt_cv_deplibs_check_method=pass_all 6122 ;; 6123 6124openbsd*) 6125 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6126 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6127 else 6128 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6129 fi 6130 ;; 6131 6132osf3* | osf4* | osf5*) 6133 lt_cv_deplibs_check_method=pass_all 6134 ;; 6135 6136rdos*) 6137 lt_cv_deplibs_check_method=pass_all 6138 ;; 6139 6140solaris*) 6141 lt_cv_deplibs_check_method=pass_all 6142 ;; 6143 6144sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6145 lt_cv_deplibs_check_method=pass_all 6146 ;; 6147 6148sysv4 | sysv4.3*) 6149 case $host_vendor in 6150 motorola) 6151 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]' 6152 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6153 ;; 6154 ncr) 6155 lt_cv_deplibs_check_method=pass_all 6156 ;; 6157 sequent) 6158 lt_cv_file_magic_cmd='/bin/file' 6159 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6160 ;; 6161 sni) 6162 lt_cv_file_magic_cmd='/bin/file' 6163 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6164 lt_cv_file_magic_test_file=/lib/libc.so 6165 ;; 6166 siemens) 6167 lt_cv_deplibs_check_method=pass_all 6168 ;; 6169 pc) 6170 lt_cv_deplibs_check_method=pass_all 6171 ;; 6172 esac 6173 ;; 6174 6175tpf*) 6176 lt_cv_deplibs_check_method=pass_all 6177 ;; 6178esac 6179 6180fi 6181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6182$as_echo "$lt_cv_deplibs_check_method" >&6; } 6183file_magic_cmd=$lt_cv_file_magic_cmd 6184deplibs_check_method=$lt_cv_deplibs_check_method 6185test -z "$deplibs_check_method" && deplibs_check_method=unknown 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198if test -n "$ac_tool_prefix"; then 6199 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6200set dummy ${ac_tool_prefix}ar; ac_word=$2 6201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6202$as_echo_n "checking for $ac_word... " >&6; } 6203if ${ac_cv_prog_AR+:} false; then : 6204 $as_echo_n "(cached) " >&6 6205else 6206 if test -n "$AR"; then 6207 ac_cv_prog_AR="$AR" # Let the user override the test. 6208else 6209as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6210for as_dir in $PATH 6211do 6212 IFS=$as_save_IFS 6213 test -z "$as_dir" && as_dir=. 6214 for ac_exec_ext in '' $ac_executable_extensions; do 6215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6216 ac_cv_prog_AR="${ac_tool_prefix}ar" 6217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6218 break 2 6219 fi 6220done 6221 done 6222IFS=$as_save_IFS 6223 6224fi 6225fi 6226AR=$ac_cv_prog_AR 6227if test -n "$AR"; then 6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6229$as_echo "$AR" >&6; } 6230else 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6232$as_echo "no" >&6; } 6233fi 6234 6235 6236fi 6237if test -z "$ac_cv_prog_AR"; then 6238 ac_ct_AR=$AR 6239 # Extract the first word of "ar", so it can be a program name with args. 6240set dummy ar; ac_word=$2 6241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6242$as_echo_n "checking for $ac_word... " >&6; } 6243if ${ac_cv_prog_ac_ct_AR+:} false; then : 6244 $as_echo_n "(cached) " >&6 6245else 6246 if test -n "$ac_ct_AR"; then 6247 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6248else 6249as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6250for as_dir in $PATH 6251do 6252 IFS=$as_save_IFS 6253 test -z "$as_dir" && as_dir=. 6254 for ac_exec_ext in '' $ac_executable_extensions; do 6255 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6256 ac_cv_prog_ac_ct_AR="ar" 6257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6258 break 2 6259 fi 6260done 6261 done 6262IFS=$as_save_IFS 6263 6264fi 6265fi 6266ac_ct_AR=$ac_cv_prog_ac_ct_AR 6267if test -n "$ac_ct_AR"; then 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6269$as_echo "$ac_ct_AR" >&6; } 6270else 6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6272$as_echo "no" >&6; } 6273fi 6274 6275 if test "x$ac_ct_AR" = x; then 6276 AR="false" 6277 else 6278 case $cross_compiling:$ac_tool_warned in 6279yes:) 6280{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6281$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6282ac_tool_warned=yes ;; 6283esac 6284 AR=$ac_ct_AR 6285 fi 6286else 6287 AR="$ac_cv_prog_AR" 6288fi 6289 6290test -z "$AR" && AR=ar 6291test -z "$AR_FLAGS" && AR_FLAGS=cru 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303if test -n "$ac_tool_prefix"; then 6304 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6305set dummy ${ac_tool_prefix}strip; ac_word=$2 6306{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6307$as_echo_n "checking for $ac_word... " >&6; } 6308if ${ac_cv_prog_STRIP+:} false; then : 6309 $as_echo_n "(cached) " >&6 6310else 6311 if test -n "$STRIP"; then 6312 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6313else 6314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6315for as_dir in $PATH 6316do 6317 IFS=$as_save_IFS 6318 test -z "$as_dir" && as_dir=. 6319 for ac_exec_ext in '' $ac_executable_extensions; do 6320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6321 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6323 break 2 6324 fi 6325done 6326 done 6327IFS=$as_save_IFS 6328 6329fi 6330fi 6331STRIP=$ac_cv_prog_STRIP 6332if test -n "$STRIP"; then 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6334$as_echo "$STRIP" >&6; } 6335else 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6337$as_echo "no" >&6; } 6338fi 6339 6340 6341fi 6342if test -z "$ac_cv_prog_STRIP"; then 6343 ac_ct_STRIP=$STRIP 6344 # Extract the first word of "strip", so it can be a program name with args. 6345set dummy strip; ac_word=$2 6346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6347$as_echo_n "checking for $ac_word... " >&6; } 6348if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6349 $as_echo_n "(cached) " >&6 6350else 6351 if test -n "$ac_ct_STRIP"; then 6352 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6353else 6354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6355for as_dir in $PATH 6356do 6357 IFS=$as_save_IFS 6358 test -z "$as_dir" && as_dir=. 6359 for ac_exec_ext in '' $ac_executable_extensions; do 6360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6361 ac_cv_prog_ac_ct_STRIP="strip" 6362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6363 break 2 6364 fi 6365done 6366 done 6367IFS=$as_save_IFS 6368 6369fi 6370fi 6371ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6372if test -n "$ac_ct_STRIP"; then 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6374$as_echo "$ac_ct_STRIP" >&6; } 6375else 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6377$as_echo "no" >&6; } 6378fi 6379 6380 if test "x$ac_ct_STRIP" = x; then 6381 STRIP=":" 6382 else 6383 case $cross_compiling:$ac_tool_warned in 6384yes:) 6385{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6386$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6387ac_tool_warned=yes ;; 6388esac 6389 STRIP=$ac_ct_STRIP 6390 fi 6391else 6392 STRIP="$ac_cv_prog_STRIP" 6393fi 6394 6395test -z "$STRIP" && STRIP=: 6396 6397 6398 6399 6400 6401 6402if test -n "$ac_tool_prefix"; then 6403 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6404set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6406$as_echo_n "checking for $ac_word... " >&6; } 6407if ${ac_cv_prog_RANLIB+:} false; then : 6408 $as_echo_n "(cached) " >&6 6409else 6410 if test -n "$RANLIB"; then 6411 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6412else 6413as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6414for as_dir in $PATH 6415do 6416 IFS=$as_save_IFS 6417 test -z "$as_dir" && as_dir=. 6418 for ac_exec_ext in '' $ac_executable_extensions; do 6419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6420 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6422 break 2 6423 fi 6424done 6425 done 6426IFS=$as_save_IFS 6427 6428fi 6429fi 6430RANLIB=$ac_cv_prog_RANLIB 6431if test -n "$RANLIB"; then 6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6433$as_echo "$RANLIB" >&6; } 6434else 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6436$as_echo "no" >&6; } 6437fi 6438 6439 6440fi 6441if test -z "$ac_cv_prog_RANLIB"; then 6442 ac_ct_RANLIB=$RANLIB 6443 # Extract the first word of "ranlib", so it can be a program name with args. 6444set dummy ranlib; ac_word=$2 6445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6446$as_echo_n "checking for $ac_word... " >&6; } 6447if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6448 $as_echo_n "(cached) " >&6 6449else 6450 if test -n "$ac_ct_RANLIB"; then 6451 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6452else 6453as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6454for as_dir in $PATH 6455do 6456 IFS=$as_save_IFS 6457 test -z "$as_dir" && as_dir=. 6458 for ac_exec_ext in '' $ac_executable_extensions; do 6459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6460 ac_cv_prog_ac_ct_RANLIB="ranlib" 6461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6462 break 2 6463 fi 6464done 6465 done 6466IFS=$as_save_IFS 6467 6468fi 6469fi 6470ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6471if test -n "$ac_ct_RANLIB"; then 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6473$as_echo "$ac_ct_RANLIB" >&6; } 6474else 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6476$as_echo "no" >&6; } 6477fi 6478 6479 if test "x$ac_ct_RANLIB" = x; then 6480 RANLIB=":" 6481 else 6482 case $cross_compiling:$ac_tool_warned in 6483yes:) 6484{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6485$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6486ac_tool_warned=yes ;; 6487esac 6488 RANLIB=$ac_ct_RANLIB 6489 fi 6490else 6491 RANLIB="$ac_cv_prog_RANLIB" 6492fi 6493 6494test -z "$RANLIB" && RANLIB=: 6495 6496 6497 6498 6499 6500 6501# Determine commands to create old-style static archives. 6502old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6503old_postinstall_cmds='chmod 644 $oldlib' 6504old_postuninstall_cmds= 6505 6506if test -n "$RANLIB"; then 6507 case $host_os in 6508 openbsd*) 6509 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6510 ;; 6511 *) 6512 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6513 ;; 6514 esac 6515 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6516fi 6517 6518case $host_os in 6519 darwin*) 6520 lock_old_archive_extraction=yes ;; 6521 *) 6522 lock_old_archive_extraction=no ;; 6523esac 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563# If no C compiler was specified, use CC. 6564LTCC=${LTCC-"$CC"} 6565 6566# If no C compiler flags were specified, use CFLAGS. 6567LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6568 6569# Allow CC to be a program name with arguments. 6570compiler=$CC 6571 6572 6573# Check for command to grab the raw symbol name followed by C symbol from nm. 6574{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6575$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6576if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6577 $as_echo_n "(cached) " >&6 6578else 6579 6580# These are sane defaults that work on at least a few old systems. 6581# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6582 6583# Character class describing NM global symbol codes. 6584symcode='[BCDEGRST]' 6585 6586# Regexp to match symbols that can be accessed directly from C. 6587sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6588 6589# Define system-specific variables. 6590case $host_os in 6591aix*) 6592 symcode='[BCDT]' 6593 ;; 6594cygwin* | mingw* | pw32* | cegcc*) 6595 symcode='[ABCDGISTW]' 6596 ;; 6597hpux*) 6598 if test "$host_cpu" = ia64; then 6599 symcode='[ABCDEGRST]' 6600 fi 6601 ;; 6602irix* | nonstopux*) 6603 symcode='[BCDEGRST]' 6604 ;; 6605osf*) 6606 symcode='[BCDEGQRST]' 6607 ;; 6608solaris*) 6609 symcode='[BDRT]' 6610 ;; 6611sco3.2v5*) 6612 symcode='[DT]' 6613 ;; 6614sysv4.2uw2*) 6615 symcode='[DT]' 6616 ;; 6617sysv5* | sco5v6* | unixware* | OpenUNIX*) 6618 symcode='[ABDT]' 6619 ;; 6620sysv4) 6621 symcode='[DFNSTU]' 6622 ;; 6623esac 6624 6625# If we're using GNU nm, then use its standard symbol codes. 6626case `$NM -V 2>&1` in 6627*GNU* | *'with BFD'*) 6628 symcode='[ABCDGIRSTW]' ;; 6629esac 6630 6631# Transform an extracted symbol line into a proper C declaration. 6632# Some systems (esp. on ia64) link data and code symbols differently, 6633# so use this general approach. 6634lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6635 6636# Transform an extracted symbol line into symbol name and symbol address 6637lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6638lt_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'" 6639 6640# Handle CRLF in mingw tool chain 6641opt_cr= 6642case $build_os in 6643mingw*) 6644 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6645 ;; 6646esac 6647 6648# Try without a prefix underscore, then with it. 6649for ac_symprfx in "" "_"; do 6650 6651 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6652 symxfrm="\\1 $ac_symprfx\\2 \\2" 6653 6654 # Write the raw and C identifiers. 6655 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6656 # Fake it for dumpbin and say T for any non-static function 6657 # and D for any global variable. 6658 # Also find C++ and __fastcall symbols from MSVC++, 6659 # which start with @ or ?. 6660 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6661" {last_section=section; section=\$ 3};"\ 6662" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6663" \$ 0!~/External *\|/{next};"\ 6664" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6665" {if(hide[section]) next};"\ 6666" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6667" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6668" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6669" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6670" ' prfx=^$ac_symprfx" 6671 else 6672 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6673 fi 6674 6675 # Check to see that the pipe works correctly. 6676 pipe_works=no 6677 6678 rm -f conftest* 6679 cat > conftest.$ac_ext <<_LT_EOF 6680#ifdef __cplusplus 6681extern "C" { 6682#endif 6683char nm_test_var; 6684void nm_test_func(void); 6685void nm_test_func(void){} 6686#ifdef __cplusplus 6687} 6688#endif 6689int main(){nm_test_var='a';nm_test_func();return(0);} 6690_LT_EOF 6691 6692 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6693 (eval $ac_compile) 2>&5 6694 ac_status=$? 6695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6696 test $ac_status = 0; }; then 6697 # Now try to grab the symbols. 6698 nlist=conftest.nm 6699 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6700 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6701 ac_status=$? 6702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6703 test $ac_status = 0; } && test -s "$nlist"; then 6704 # Try sorting and uniquifying the output. 6705 if sort "$nlist" | uniq > "$nlist"T; then 6706 mv -f "$nlist"T "$nlist" 6707 else 6708 rm -f "$nlist"T 6709 fi 6710 6711 # Make sure that we snagged all the symbols we need. 6712 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6713 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6714 cat <<_LT_EOF > conftest.$ac_ext 6715#ifdef __cplusplus 6716extern "C" { 6717#endif 6718 6719_LT_EOF 6720 # Now generate the symbol file. 6721 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6722 6723 cat <<_LT_EOF >> conftest.$ac_ext 6724 6725/* The mapping between symbol names and symbols. */ 6726const struct { 6727 const char *name; 6728 void *address; 6729} 6730lt__PROGRAM__LTX_preloaded_symbols[] = 6731{ 6732 { "@PROGRAM@", (void *) 0 }, 6733_LT_EOF 6734 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6735 cat <<\_LT_EOF >> conftest.$ac_ext 6736 {0, (void *) 0} 6737}; 6738 6739/* This works around a problem in FreeBSD linker */ 6740#ifdef FREEBSD_WORKAROUND 6741static const void *lt_preloaded_setup() { 6742 return lt__PROGRAM__LTX_preloaded_symbols; 6743} 6744#endif 6745 6746#ifdef __cplusplus 6747} 6748#endif 6749_LT_EOF 6750 # Now try linking the two files. 6751 mv conftest.$ac_objext conftstm.$ac_objext 6752 lt_save_LIBS="$LIBS" 6753 lt_save_CFLAGS="$CFLAGS" 6754 LIBS="conftstm.$ac_objext" 6755 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6756 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6757 (eval $ac_link) 2>&5 6758 ac_status=$? 6759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6760 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6761 pipe_works=yes 6762 fi 6763 LIBS="$lt_save_LIBS" 6764 CFLAGS="$lt_save_CFLAGS" 6765 else 6766 echo "cannot find nm_test_func in $nlist" >&5 6767 fi 6768 else 6769 echo "cannot find nm_test_var in $nlist" >&5 6770 fi 6771 else 6772 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6773 fi 6774 else 6775 echo "$progname: failed program was:" >&5 6776 cat conftest.$ac_ext >&5 6777 fi 6778 rm -rf conftest* conftst* 6779 6780 # Do not use the global_symbol_pipe unless it works. 6781 if test "$pipe_works" = yes; then 6782 break 6783 else 6784 lt_cv_sys_global_symbol_pipe= 6785 fi 6786done 6787 6788fi 6789 6790if test -z "$lt_cv_sys_global_symbol_pipe"; then 6791 lt_cv_sys_global_symbol_to_cdecl= 6792fi 6793if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6795$as_echo "failed" >&6; } 6796else 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6798$as_echo "ok" >&6; } 6799fi 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823# Check whether --enable-libtool-lock was given. 6824if test "${enable_libtool_lock+set}" = set; then : 6825 enableval=$enable_libtool_lock; 6826fi 6827 6828test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6829 6830# Some flags need to be propagated to the compiler or linker for good 6831# libtool support. 6832case $host in 6833ia64-*-hpux*) 6834 # Find out which ABI we are using. 6835 echo 'int i;' > conftest.$ac_ext 6836 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6837 (eval $ac_compile) 2>&5 6838 ac_status=$? 6839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6840 test $ac_status = 0; }; then 6841 case `/usr/bin/file conftest.$ac_objext` in 6842 *ELF-32*) 6843 HPUX_IA64_MODE="32" 6844 ;; 6845 *ELF-64*) 6846 HPUX_IA64_MODE="64" 6847 ;; 6848 esac 6849 fi 6850 rm -rf conftest* 6851 ;; 6852*-*-irix6*) 6853 # Find out which ABI we are using. 6854 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6855 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6856 (eval $ac_compile) 2>&5 6857 ac_status=$? 6858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6859 test $ac_status = 0; }; then 6860 if test "$lt_cv_prog_gnu_ld" = yes; then 6861 case `/usr/bin/file conftest.$ac_objext` in 6862 *32-bit*) 6863 LD="${LD-ld} -melf32bsmip" 6864 ;; 6865 *N32*) 6866 LD="${LD-ld} -melf32bmipn32" 6867 ;; 6868 *64-bit*) 6869 LD="${LD-ld} -melf64bmip" 6870 ;; 6871 esac 6872 else 6873 case `/usr/bin/file conftest.$ac_objext` in 6874 *32-bit*) 6875 LD="${LD-ld} -32" 6876 ;; 6877 *N32*) 6878 LD="${LD-ld} -n32" 6879 ;; 6880 *64-bit*) 6881 LD="${LD-ld} -64" 6882 ;; 6883 esac 6884 fi 6885 fi 6886 rm -rf conftest* 6887 ;; 6888 6889x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6890s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6891 # Find out which ABI we are using. 6892 echo 'int i;' > conftest.$ac_ext 6893 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6894 (eval $ac_compile) 2>&5 6895 ac_status=$? 6896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6897 test $ac_status = 0; }; then 6898 case `/usr/bin/file conftest.o` in 6899 *32-bit*) 6900 case $host in 6901 x86_64-*kfreebsd*-gnu) 6902 LD="${LD-ld} -m elf_i386_fbsd" 6903 ;; 6904 x86_64-*linux*) 6905 case `/usr/bin/file conftest.o` in 6906 *x86-64*) 6907 LD="${LD-ld} -m elf32_x86_64" 6908 ;; 6909 *) 6910 LD="${LD-ld} -m elf_i386" 6911 ;; 6912 esac 6913 ;; 6914 powerpc64le-*linux*) 6915 LD="${LD-ld} -m elf32lppclinux" 6916 ;; 6917 powerpc64-*linux*) 6918 LD="${LD-ld} -m elf32ppclinux" 6919 ;; 6920 s390x-*linux*) 6921 LD="${LD-ld} -m elf_s390" 6922 ;; 6923 sparc64-*linux*) 6924 LD="${LD-ld} -m elf32_sparc" 6925 ;; 6926 esac 6927 ;; 6928 *64-bit*) 6929 case $host in 6930 x86_64-*kfreebsd*-gnu) 6931 LD="${LD-ld} -m elf_x86_64_fbsd" 6932 ;; 6933 x86_64-*linux*) 6934 LD="${LD-ld} -m elf_x86_64" 6935 ;; 6936 powerpcle-*linux*) 6937 LD="${LD-ld} -m elf64lppc" 6938 ;; 6939 powerpc-*linux*) 6940 LD="${LD-ld} -m elf64ppc" 6941 ;; 6942 s390*-*linux*|s390*-*tpf*) 6943 LD="${LD-ld} -m elf64_s390" 6944 ;; 6945 sparc*-*linux*) 6946 LD="${LD-ld} -m elf64_sparc" 6947 ;; 6948 esac 6949 ;; 6950 esac 6951 fi 6952 rm -rf conftest* 6953 ;; 6954 6955*-*-sco3.2v5*) 6956 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6957 SAVE_CFLAGS="$CFLAGS" 6958 CFLAGS="$CFLAGS -belf" 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6960$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6961if ${lt_cv_cc_needs_belf+:} false; then : 6962 $as_echo_n "(cached) " >&6 6963else 6964 ac_ext=c 6965ac_cpp='$CPP $CPPFLAGS' 6966ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6967ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6968ac_compiler_gnu=$ac_cv_c_compiler_gnu 6969 6970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6971/* end confdefs.h. */ 6972 6973int 6974main () 6975{ 6976 6977 ; 6978 return 0; 6979} 6980_ACEOF 6981if ac_fn_c_try_link "$LINENO"; then : 6982 lt_cv_cc_needs_belf=yes 6983else 6984 lt_cv_cc_needs_belf=no 6985fi 6986rm -f core conftest.err conftest.$ac_objext \ 6987 conftest$ac_exeext conftest.$ac_ext 6988 ac_ext=c 6989ac_cpp='$CPP $CPPFLAGS' 6990ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6991ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6992ac_compiler_gnu=$ac_cv_c_compiler_gnu 6993 6994fi 6995{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6996$as_echo "$lt_cv_cc_needs_belf" >&6; } 6997 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6998 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6999 CFLAGS="$SAVE_CFLAGS" 7000 fi 7001 ;; 7002sparc*-*solaris*) 7003 # Find out which ABI we are using. 7004 echo 'int i;' > conftest.$ac_ext 7005 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7006 (eval $ac_compile) 2>&5 7007 ac_status=$? 7008 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7009 test $ac_status = 0; }; then 7010 case `/usr/bin/file conftest.o` in 7011 *64-bit*) 7012 case $lt_cv_prog_gnu_ld in 7013 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7014 *) 7015 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7016 LD="${LD-ld} -64" 7017 fi 7018 ;; 7019 esac 7020 ;; 7021 esac 7022 fi 7023 rm -rf conftest* 7024 ;; 7025esac 7026 7027need_locks="$enable_libtool_lock" 7028 7029 7030 case $host_os in 7031 rhapsody* | darwin*) 7032 if test -n "$ac_tool_prefix"; then 7033 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7034set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7036$as_echo_n "checking for $ac_word... " >&6; } 7037if ${ac_cv_prog_DSYMUTIL+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039else 7040 if test -n "$DSYMUTIL"; then 7041 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7042else 7043as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7044for as_dir in $PATH 7045do 7046 IFS=$as_save_IFS 7047 test -z "$as_dir" && as_dir=. 7048 for ac_exec_ext in '' $ac_executable_extensions; do 7049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7050 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7052 break 2 7053 fi 7054done 7055 done 7056IFS=$as_save_IFS 7057 7058fi 7059fi 7060DSYMUTIL=$ac_cv_prog_DSYMUTIL 7061if test -n "$DSYMUTIL"; then 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7063$as_echo "$DSYMUTIL" >&6; } 7064else 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7066$as_echo "no" >&6; } 7067fi 7068 7069 7070fi 7071if test -z "$ac_cv_prog_DSYMUTIL"; then 7072 ac_ct_DSYMUTIL=$DSYMUTIL 7073 # Extract the first word of "dsymutil", so it can be a program name with args. 7074set dummy dsymutil; ac_word=$2 7075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7076$as_echo_n "checking for $ac_word... " >&6; } 7077if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079else 7080 if test -n "$ac_ct_DSYMUTIL"; then 7081 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7082else 7083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7084for as_dir in $PATH 7085do 7086 IFS=$as_save_IFS 7087 test -z "$as_dir" && as_dir=. 7088 for ac_exec_ext in '' $ac_executable_extensions; do 7089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7090 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7092 break 2 7093 fi 7094done 7095 done 7096IFS=$as_save_IFS 7097 7098fi 7099fi 7100ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7101if test -n "$ac_ct_DSYMUTIL"; then 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7103$as_echo "$ac_ct_DSYMUTIL" >&6; } 7104else 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7106$as_echo "no" >&6; } 7107fi 7108 7109 if test "x$ac_ct_DSYMUTIL" = x; then 7110 DSYMUTIL=":" 7111 else 7112 case $cross_compiling:$ac_tool_warned in 7113yes:) 7114{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7115$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7116ac_tool_warned=yes ;; 7117esac 7118 DSYMUTIL=$ac_ct_DSYMUTIL 7119 fi 7120else 7121 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7122fi 7123 7124 if test -n "$ac_tool_prefix"; then 7125 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7126set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7128$as_echo_n "checking for $ac_word... " >&6; } 7129if ${ac_cv_prog_NMEDIT+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131else 7132 if test -n "$NMEDIT"; then 7133 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7134else 7135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7136for as_dir in $PATH 7137do 7138 IFS=$as_save_IFS 7139 test -z "$as_dir" && as_dir=. 7140 for ac_exec_ext in '' $ac_executable_extensions; do 7141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7142 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7144 break 2 7145 fi 7146done 7147 done 7148IFS=$as_save_IFS 7149 7150fi 7151fi 7152NMEDIT=$ac_cv_prog_NMEDIT 7153if test -n "$NMEDIT"; then 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7155$as_echo "$NMEDIT" >&6; } 7156else 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7158$as_echo "no" >&6; } 7159fi 7160 7161 7162fi 7163if test -z "$ac_cv_prog_NMEDIT"; then 7164 ac_ct_NMEDIT=$NMEDIT 7165 # Extract the first word of "nmedit", so it can be a program name with args. 7166set dummy nmedit; ac_word=$2 7167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7168$as_echo_n "checking for $ac_word... " >&6; } 7169if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7170 $as_echo_n "(cached) " >&6 7171else 7172 if test -n "$ac_ct_NMEDIT"; then 7173 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7174else 7175as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7176for as_dir in $PATH 7177do 7178 IFS=$as_save_IFS 7179 test -z "$as_dir" && as_dir=. 7180 for ac_exec_ext in '' $ac_executable_extensions; do 7181 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7182 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7184 break 2 7185 fi 7186done 7187 done 7188IFS=$as_save_IFS 7189 7190fi 7191fi 7192ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7193if test -n "$ac_ct_NMEDIT"; then 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7195$as_echo "$ac_ct_NMEDIT" >&6; } 7196else 7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7198$as_echo "no" >&6; } 7199fi 7200 7201 if test "x$ac_ct_NMEDIT" = x; then 7202 NMEDIT=":" 7203 else 7204 case $cross_compiling:$ac_tool_warned in 7205yes:) 7206{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7207$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7208ac_tool_warned=yes ;; 7209esac 7210 NMEDIT=$ac_ct_NMEDIT 7211 fi 7212else 7213 NMEDIT="$ac_cv_prog_NMEDIT" 7214fi 7215 7216 if test -n "$ac_tool_prefix"; then 7217 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7218set dummy ${ac_tool_prefix}lipo; ac_word=$2 7219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7220$as_echo_n "checking for $ac_word... " >&6; } 7221if ${ac_cv_prog_LIPO+:} false; then : 7222 $as_echo_n "(cached) " >&6 7223else 7224 if test -n "$LIPO"; then 7225 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7226else 7227as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7228for as_dir in $PATH 7229do 7230 IFS=$as_save_IFS 7231 test -z "$as_dir" && as_dir=. 7232 for ac_exec_ext in '' $ac_executable_extensions; do 7233 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7234 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7236 break 2 7237 fi 7238done 7239 done 7240IFS=$as_save_IFS 7241 7242fi 7243fi 7244LIPO=$ac_cv_prog_LIPO 7245if test -n "$LIPO"; then 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7247$as_echo "$LIPO" >&6; } 7248else 7249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7250$as_echo "no" >&6; } 7251fi 7252 7253 7254fi 7255if test -z "$ac_cv_prog_LIPO"; then 7256 ac_ct_LIPO=$LIPO 7257 # Extract the first word of "lipo", so it can be a program name with args. 7258set dummy lipo; ac_word=$2 7259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7260$as_echo_n "checking for $ac_word... " >&6; } 7261if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7262 $as_echo_n "(cached) " >&6 7263else 7264 if test -n "$ac_ct_LIPO"; then 7265 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7266else 7267as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7268for as_dir in $PATH 7269do 7270 IFS=$as_save_IFS 7271 test -z "$as_dir" && as_dir=. 7272 for ac_exec_ext in '' $ac_executable_extensions; do 7273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7274 ac_cv_prog_ac_ct_LIPO="lipo" 7275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7276 break 2 7277 fi 7278done 7279 done 7280IFS=$as_save_IFS 7281 7282fi 7283fi 7284ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7285if test -n "$ac_ct_LIPO"; then 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7287$as_echo "$ac_ct_LIPO" >&6; } 7288else 7289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7290$as_echo "no" >&6; } 7291fi 7292 7293 if test "x$ac_ct_LIPO" = x; then 7294 LIPO=":" 7295 else 7296 case $cross_compiling:$ac_tool_warned in 7297yes:) 7298{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7299$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7300ac_tool_warned=yes ;; 7301esac 7302 LIPO=$ac_ct_LIPO 7303 fi 7304else 7305 LIPO="$ac_cv_prog_LIPO" 7306fi 7307 7308 if test -n "$ac_tool_prefix"; then 7309 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7310set dummy ${ac_tool_prefix}otool; ac_word=$2 7311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7312$as_echo_n "checking for $ac_word... " >&6; } 7313if ${ac_cv_prog_OTOOL+:} false; then : 7314 $as_echo_n "(cached) " >&6 7315else 7316 if test -n "$OTOOL"; then 7317 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7318else 7319as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7320for as_dir in $PATH 7321do 7322 IFS=$as_save_IFS 7323 test -z "$as_dir" && as_dir=. 7324 for ac_exec_ext in '' $ac_executable_extensions; do 7325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7326 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7328 break 2 7329 fi 7330done 7331 done 7332IFS=$as_save_IFS 7333 7334fi 7335fi 7336OTOOL=$ac_cv_prog_OTOOL 7337if test -n "$OTOOL"; then 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7339$as_echo "$OTOOL" >&6; } 7340else 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7342$as_echo "no" >&6; } 7343fi 7344 7345 7346fi 7347if test -z "$ac_cv_prog_OTOOL"; then 7348 ac_ct_OTOOL=$OTOOL 7349 # Extract the first word of "otool", so it can be a program name with args. 7350set dummy otool; ac_word=$2 7351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7352$as_echo_n "checking for $ac_word... " >&6; } 7353if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7354 $as_echo_n "(cached) " >&6 7355else 7356 if test -n "$ac_ct_OTOOL"; then 7357 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7358else 7359as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7360for as_dir in $PATH 7361do 7362 IFS=$as_save_IFS 7363 test -z "$as_dir" && as_dir=. 7364 for ac_exec_ext in '' $ac_executable_extensions; do 7365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7366 ac_cv_prog_ac_ct_OTOOL="otool" 7367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7368 break 2 7369 fi 7370done 7371 done 7372IFS=$as_save_IFS 7373 7374fi 7375fi 7376ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7377if test -n "$ac_ct_OTOOL"; then 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7379$as_echo "$ac_ct_OTOOL" >&6; } 7380else 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7382$as_echo "no" >&6; } 7383fi 7384 7385 if test "x$ac_ct_OTOOL" = x; then 7386 OTOOL=":" 7387 else 7388 case $cross_compiling:$ac_tool_warned in 7389yes:) 7390{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7391$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7392ac_tool_warned=yes ;; 7393esac 7394 OTOOL=$ac_ct_OTOOL 7395 fi 7396else 7397 OTOOL="$ac_cv_prog_OTOOL" 7398fi 7399 7400 if test -n "$ac_tool_prefix"; then 7401 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7402set dummy ${ac_tool_prefix}otool64; ac_word=$2 7403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7404$as_echo_n "checking for $ac_word... " >&6; } 7405if ${ac_cv_prog_OTOOL64+:} false; then : 7406 $as_echo_n "(cached) " >&6 7407else 7408 if test -n "$OTOOL64"; then 7409 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7410else 7411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7412for as_dir in $PATH 7413do 7414 IFS=$as_save_IFS 7415 test -z "$as_dir" && as_dir=. 7416 for ac_exec_ext in '' $ac_executable_extensions; do 7417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7418 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7420 break 2 7421 fi 7422done 7423 done 7424IFS=$as_save_IFS 7425 7426fi 7427fi 7428OTOOL64=$ac_cv_prog_OTOOL64 7429if test -n "$OTOOL64"; then 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7431$as_echo "$OTOOL64" >&6; } 7432else 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7434$as_echo "no" >&6; } 7435fi 7436 7437 7438fi 7439if test -z "$ac_cv_prog_OTOOL64"; then 7440 ac_ct_OTOOL64=$OTOOL64 7441 # Extract the first word of "otool64", so it can be a program name with args. 7442set dummy otool64; ac_word=$2 7443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7444$as_echo_n "checking for $ac_word... " >&6; } 7445if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7446 $as_echo_n "(cached) " >&6 7447else 7448 if test -n "$ac_ct_OTOOL64"; then 7449 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7450else 7451as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7452for as_dir in $PATH 7453do 7454 IFS=$as_save_IFS 7455 test -z "$as_dir" && as_dir=. 7456 for ac_exec_ext in '' $ac_executable_extensions; do 7457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7458 ac_cv_prog_ac_ct_OTOOL64="otool64" 7459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7460 break 2 7461 fi 7462done 7463 done 7464IFS=$as_save_IFS 7465 7466fi 7467fi 7468ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7469if test -n "$ac_ct_OTOOL64"; then 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7471$as_echo "$ac_ct_OTOOL64" >&6; } 7472else 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7474$as_echo "no" >&6; } 7475fi 7476 7477 if test "x$ac_ct_OTOOL64" = x; then 7478 OTOOL64=":" 7479 else 7480 case $cross_compiling:$ac_tool_warned in 7481yes:) 7482{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7483$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7484ac_tool_warned=yes ;; 7485esac 7486 OTOOL64=$ac_ct_OTOOL64 7487 fi 7488else 7489 OTOOL64="$ac_cv_prog_OTOOL64" 7490fi 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7519$as_echo_n "checking for -single_module linker flag... " >&6; } 7520if ${lt_cv_apple_cc_single_mod+:} false; then : 7521 $as_echo_n "(cached) " >&6 7522else 7523 lt_cv_apple_cc_single_mod=no 7524 if test -z "${LT_MULTI_MODULE}"; then 7525 # By default we will add the -single_module flag. You can override 7526 # by either setting the environment variable LT_MULTI_MODULE 7527 # non-empty at configure time, or by adding -multi_module to the 7528 # link flags. 7529 rm -rf libconftest.dylib* 7530 echo "int foo(void){return 1;}" > conftest.c 7531 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7532-dynamiclib -Wl,-single_module conftest.c" >&5 7533 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7534 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7535 _lt_result=$? 7536 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7537 lt_cv_apple_cc_single_mod=yes 7538 else 7539 cat conftest.err >&5 7540 fi 7541 rm -rf libconftest.dylib* 7542 rm -f conftest.* 7543 fi 7544fi 7545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7546$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7548$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7549if ${lt_cv_ld_exported_symbols_list+:} false; then : 7550 $as_echo_n "(cached) " >&6 7551else 7552 lt_cv_ld_exported_symbols_list=no 7553 save_LDFLAGS=$LDFLAGS 7554 echo "_main" > conftest.sym 7555 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7557/* end confdefs.h. */ 7558 7559int 7560main () 7561{ 7562 7563 ; 7564 return 0; 7565} 7566_ACEOF 7567if ac_fn_c_try_link "$LINENO"; then : 7568 lt_cv_ld_exported_symbols_list=yes 7569else 7570 lt_cv_ld_exported_symbols_list=no 7571fi 7572rm -f core conftest.err conftest.$ac_objext \ 7573 conftest$ac_exeext conftest.$ac_ext 7574 LDFLAGS="$save_LDFLAGS" 7575 7576fi 7577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7578$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7580$as_echo_n "checking for -force_load linker flag... " >&6; } 7581if ${lt_cv_ld_force_load+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583else 7584 lt_cv_ld_force_load=no 7585 cat > conftest.c << _LT_EOF 7586int forced_loaded() { return 2;} 7587_LT_EOF 7588 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7589 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7590 echo "$AR cru libconftest.a conftest.o" >&5 7591 $AR cru libconftest.a conftest.o 2>&5 7592 cat > conftest.c << _LT_EOF 7593int main() { return 0;} 7594_LT_EOF 7595 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7596 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7597 _lt_result=$? 7598 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7599 lt_cv_ld_force_load=yes 7600 else 7601 cat conftest.err >&5 7602 fi 7603 rm -f conftest.err libconftest.a conftest conftest.c 7604 rm -rf conftest.dSYM 7605 7606fi 7607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7608$as_echo "$lt_cv_ld_force_load" >&6; } 7609 case $host_os in 7610 rhapsody* | darwin1.[012]) 7611 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7612 darwin1.*) 7613 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7614 darwin*) # darwin 5.x on 7615 # if running on 10.5 or later, the deployment target defaults 7616 # to the OS version, if on x86, and 10.4, the deployment 7617 # target defaults to 10.4. Don't you love it? 7618 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7619 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7620 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7621 10.[012][,.]*) 7622 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7623 10.*) 7624 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7625 esac 7626 ;; 7627 esac 7628 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7629 _lt_dar_single_mod='$single_module' 7630 fi 7631 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7632 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7633 else 7634 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7635 fi 7636 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7637 _lt_dsymutil='~$DSYMUTIL $lib || :' 7638 else 7639 _lt_dsymutil= 7640 fi 7641 ;; 7642 esac 7643 7644ac_ext=c 7645ac_cpp='$CPP $CPPFLAGS' 7646ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7647ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7648ac_compiler_gnu=$ac_cv_c_compiler_gnu 7649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7650$as_echo_n "checking how to run the C preprocessor... " >&6; } 7651# On Suns, sometimes $CPP names a directory. 7652if test -n "$CPP" && test -d "$CPP"; then 7653 CPP= 7654fi 7655if test -z "$CPP"; then 7656 if ${ac_cv_prog_CPP+:} false; then : 7657 $as_echo_n "(cached) " >&6 7658else 7659 # Double quotes because CPP needs to be expanded 7660 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7661 do 7662 ac_preproc_ok=false 7663for ac_c_preproc_warn_flag in '' yes 7664do 7665 # Use a header file that comes with gcc, so configuring glibc 7666 # with a fresh cross-compiler works. 7667 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7668 # <limits.h> exists even on freestanding compilers. 7669 # On the NeXT, cc -E runs the code through the compiler's parser, 7670 # not just through cpp. "Syntax error" is here to catch this case. 7671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7672/* end confdefs.h. */ 7673#ifdef __STDC__ 7674# include <limits.h> 7675#else 7676# include <assert.h> 7677#endif 7678 Syntax error 7679_ACEOF 7680if ac_fn_c_try_cpp "$LINENO"; then : 7681 7682else 7683 # Broken: fails on valid input. 7684continue 7685fi 7686rm -f conftest.err conftest.i conftest.$ac_ext 7687 7688 # OK, works on sane cases. Now check whether nonexistent headers 7689 # can be detected and how. 7690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7691/* end confdefs.h. */ 7692#include <ac_nonexistent.h> 7693_ACEOF 7694if ac_fn_c_try_cpp "$LINENO"; then : 7695 # Broken: success on invalid input. 7696continue 7697else 7698 # Passes both tests. 7699ac_preproc_ok=: 7700break 7701fi 7702rm -f conftest.err conftest.i conftest.$ac_ext 7703 7704done 7705# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7706rm -f conftest.i conftest.err conftest.$ac_ext 7707if $ac_preproc_ok; then : 7708 break 7709fi 7710 7711 done 7712 ac_cv_prog_CPP=$CPP 7713 7714fi 7715 CPP=$ac_cv_prog_CPP 7716else 7717 ac_cv_prog_CPP=$CPP 7718fi 7719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7720$as_echo "$CPP" >&6; } 7721ac_preproc_ok=false 7722for ac_c_preproc_warn_flag in '' yes 7723do 7724 # Use a header file that comes with gcc, so configuring glibc 7725 # with a fresh cross-compiler works. 7726 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7727 # <limits.h> exists even on freestanding compilers. 7728 # On the NeXT, cc -E runs the code through the compiler's parser, 7729 # not just through cpp. "Syntax error" is here to catch this case. 7730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7731/* end confdefs.h. */ 7732#ifdef __STDC__ 7733# include <limits.h> 7734#else 7735# include <assert.h> 7736#endif 7737 Syntax error 7738_ACEOF 7739if ac_fn_c_try_cpp "$LINENO"; then : 7740 7741else 7742 # Broken: fails on valid input. 7743continue 7744fi 7745rm -f conftest.err conftest.i conftest.$ac_ext 7746 7747 # OK, works on sane cases. Now check whether nonexistent headers 7748 # can be detected and how. 7749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7750/* end confdefs.h. */ 7751#include <ac_nonexistent.h> 7752_ACEOF 7753if ac_fn_c_try_cpp "$LINENO"; then : 7754 # Broken: success on invalid input. 7755continue 7756else 7757 # Passes both tests. 7758ac_preproc_ok=: 7759break 7760fi 7761rm -f conftest.err conftest.i conftest.$ac_ext 7762 7763done 7764# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7765rm -f conftest.i conftest.err conftest.$ac_ext 7766if $ac_preproc_ok; then : 7767 7768else 7769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7770$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7771as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7772See \`config.log' for more details" "$LINENO" 5; } 7773fi 7774 7775ac_ext=c 7776ac_cpp='$CPP $CPPFLAGS' 7777ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7778ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7779ac_compiler_gnu=$ac_cv_c_compiler_gnu 7780 7781 7782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7783$as_echo_n "checking for ANSI C header files... " >&6; } 7784if ${ac_cv_header_stdc+:} false; then : 7785 $as_echo_n "(cached) " >&6 7786else 7787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7788/* end confdefs.h. */ 7789#include <stdlib.h> 7790#include <stdarg.h> 7791#include <string.h> 7792#include <float.h> 7793 7794int 7795main () 7796{ 7797 7798 ; 7799 return 0; 7800} 7801_ACEOF 7802if ac_fn_c_try_compile "$LINENO"; then : 7803 ac_cv_header_stdc=yes 7804else 7805 ac_cv_header_stdc=no 7806fi 7807rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7808 7809if test $ac_cv_header_stdc = yes; then 7810 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7812/* end confdefs.h. */ 7813#include <string.h> 7814 7815_ACEOF 7816if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7817 $EGREP "memchr" >/dev/null 2>&1; then : 7818 7819else 7820 ac_cv_header_stdc=no 7821fi 7822rm -f conftest* 7823 7824fi 7825 7826if test $ac_cv_header_stdc = yes; then 7827 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7829/* end confdefs.h. */ 7830#include <stdlib.h> 7831 7832_ACEOF 7833if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7834 $EGREP "free" >/dev/null 2>&1; then : 7835 7836else 7837 ac_cv_header_stdc=no 7838fi 7839rm -f conftest* 7840 7841fi 7842 7843if test $ac_cv_header_stdc = yes; then 7844 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7845 if test "$cross_compiling" = yes; then : 7846 : 7847else 7848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7849/* end confdefs.h. */ 7850#include <ctype.h> 7851#include <stdlib.h> 7852#if ((' ' & 0x0FF) == 0x020) 7853# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7854# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7855#else 7856# define ISLOWER(c) \ 7857 (('a' <= (c) && (c) <= 'i') \ 7858 || ('j' <= (c) && (c) <= 'r') \ 7859 || ('s' <= (c) && (c) <= 'z')) 7860# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7861#endif 7862 7863#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7864int 7865main () 7866{ 7867 int i; 7868 for (i = 0; i < 256; i++) 7869 if (XOR (islower (i), ISLOWER (i)) 7870 || toupper (i) != TOUPPER (i)) 7871 return 2; 7872 return 0; 7873} 7874_ACEOF 7875if ac_fn_c_try_run "$LINENO"; then : 7876 7877else 7878 ac_cv_header_stdc=no 7879fi 7880rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7881 conftest.$ac_objext conftest.beam conftest.$ac_ext 7882fi 7883 7884fi 7885fi 7886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7887$as_echo "$ac_cv_header_stdc" >&6; } 7888if test $ac_cv_header_stdc = yes; then 7889 7890$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7891 7892fi 7893 7894# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7895for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7896 inttypes.h stdint.h unistd.h 7897do : 7898 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7899ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7900" 7901if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7902 cat >>confdefs.h <<_ACEOF 7903#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7904_ACEOF 7905 7906fi 7907 7908done 7909 7910 7911for ac_header in dlfcn.h 7912do : 7913 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7914" 7915if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7916 cat >>confdefs.h <<_ACEOF 7917#define HAVE_DLFCN_H 1 7918_ACEOF 7919 7920fi 7921 7922done 7923 7924if test -n "$ac_tool_prefix"; then 7925 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 7926set dummy ${ac_tool_prefix}gccgo; ac_word=$2 7927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7928$as_echo_n "checking for $ac_word... " >&6; } 7929if ${ac_cv_prog_GOC+:} false; then : 7930 $as_echo_n "(cached) " >&6 7931else 7932 if test -n "$GOC"; then 7933 ac_cv_prog_GOC="$GOC" # Let the user override the test. 7934else 7935as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7936for as_dir in $PATH 7937do 7938 IFS=$as_save_IFS 7939 test -z "$as_dir" && as_dir=. 7940 for ac_exec_ext in '' $ac_executable_extensions; do 7941 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7942 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 7943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7944 break 2 7945 fi 7946done 7947 done 7948IFS=$as_save_IFS 7949 7950fi 7951fi 7952GOC=$ac_cv_prog_GOC 7953if test -n "$GOC"; then 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 7955$as_echo "$GOC" >&6; } 7956else 7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7958$as_echo "no" >&6; } 7959fi 7960 7961 7962fi 7963if test -z "$ac_cv_prog_GOC"; then 7964 ac_ct_GOC=$GOC 7965 # Extract the first word of "gccgo", so it can be a program name with args. 7966set dummy gccgo; ac_word=$2 7967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7968$as_echo_n "checking for $ac_word... " >&6; } 7969if ${ac_cv_prog_ac_ct_GOC+:} false; then : 7970 $as_echo_n "(cached) " >&6 7971else 7972 if test -n "$ac_ct_GOC"; then 7973 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 7974else 7975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7976for as_dir in $PATH 7977do 7978 IFS=$as_save_IFS 7979 test -z "$as_dir" && as_dir=. 7980 for ac_exec_ext in '' $ac_executable_extensions; do 7981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7982 ac_cv_prog_ac_ct_GOC="gccgo" 7983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7984 break 2 7985 fi 7986done 7987 done 7988IFS=$as_save_IFS 7989 7990fi 7991fi 7992ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 7993if test -n "$ac_ct_GOC"; then 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 7995$as_echo "$ac_ct_GOC" >&6; } 7996else 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7998$as_echo "no" >&6; } 7999fi 8000 8001 if test "x$ac_ct_GOC" = x; then 8002 GOC="" 8003 else 8004 case $cross_compiling:$ac_tool_warned in 8005yes:) 8006{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8007$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8008ac_tool_warned=yes ;; 8009esac 8010 GOC=$ac_ct_GOC 8011 fi 8012else 8013 GOC="$ac_cv_prog_GOC" 8014fi 8015 8016 8017 8018 8019 8020 8021# Set options 8022 8023 8024 8025 8026 enable_win32_dll=no 8027 8028 8029 # Check whether --enable-shared was given. 8030if test "${enable_shared+set}" = set; then : 8031 enableval=$enable_shared; p=${PACKAGE-default} 8032 case $enableval in 8033 yes) enable_shared=yes ;; 8034 no) enable_shared=no ;; 8035 *) 8036 enable_shared=no 8037 # Look at the argument we got. We use all the common list separators. 8038 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8039 for pkg in $enableval; do 8040 IFS="$lt_save_ifs" 8041 if test "X$pkg" = "X$p"; then 8042 enable_shared=yes 8043 fi 8044 done 8045 IFS="$lt_save_ifs" 8046 ;; 8047 esac 8048else 8049 enable_shared=yes 8050fi 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 # Check whether --enable-static was given. 8061if test "${enable_static+set}" = set; then : 8062 enableval=$enable_static; p=${PACKAGE-default} 8063 case $enableval in 8064 yes) enable_static=yes ;; 8065 no) enable_static=no ;; 8066 *) 8067 enable_static=no 8068 # Look at the argument we got. We use all the common list separators. 8069 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8070 for pkg in $enableval; do 8071 IFS="$lt_save_ifs" 8072 if test "X$pkg" = "X$p"; then 8073 enable_static=yes 8074 fi 8075 done 8076 IFS="$lt_save_ifs" 8077 ;; 8078 esac 8079else 8080 enable_static=yes 8081fi 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092# Check whether --with-pic was given. 8093if test "${with_pic+set}" = set; then : 8094 withval=$with_pic; pic_mode="$withval" 8095else 8096 pic_mode=default 8097fi 8098 8099 8100test -z "$pic_mode" && pic_mode=default 8101 8102 8103 8104 8105 8106 8107 8108 # Check whether --enable-fast-install was given. 8109if test "${enable_fast_install+set}" = set; then : 8110 enableval=$enable_fast_install; p=${PACKAGE-default} 8111 case $enableval in 8112 yes) enable_fast_install=yes ;; 8113 no) enable_fast_install=no ;; 8114 *) 8115 enable_fast_install=no 8116 # Look at the argument we got. We use all the common list separators. 8117 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8118 for pkg in $enableval; do 8119 IFS="$lt_save_ifs" 8120 if test "X$pkg" = "X$p"; then 8121 enable_fast_install=yes 8122 fi 8123 done 8124 IFS="$lt_save_ifs" 8125 ;; 8126 esac 8127else 8128 enable_fast_install=yes 8129fi 8130 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141# This can be used to rebuild libtool when needed 8142LIBTOOL_DEPS="$ltmain" 8143 8144# Always use our own libtool. 8145LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168 8169 8170 8171 8172test -z "$LN_S" && LN_S="ln -s" 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187if test -n "${ZSH_VERSION+set}" ; then 8188 setopt NO_GLOB_SUBST 8189fi 8190 8191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8192$as_echo_n "checking for objdir... " >&6; } 8193if ${lt_cv_objdir+:} false; then : 8194 $as_echo_n "(cached) " >&6 8195else 8196 rm -f .libs 2>/dev/null 8197mkdir .libs 2>/dev/null 8198if test -d .libs; then 8199 lt_cv_objdir=.libs 8200else 8201 # MS-DOS does not allow filenames that begin with a dot. 8202 lt_cv_objdir=_libs 8203fi 8204rmdir .libs 2>/dev/null 8205fi 8206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8207$as_echo "$lt_cv_objdir" >&6; } 8208objdir=$lt_cv_objdir 8209 8210 8211 8212 8213 8214cat >>confdefs.h <<_ACEOF 8215#define LT_OBJDIR "$lt_cv_objdir/" 8216_ACEOF 8217 8218 8219 8220 8221case $host_os in 8222aix3*) 8223 # AIX sometimes has problems with the GCC collect2 program. For some 8224 # reason, if we set the COLLECT_NAMES environment variable, the problems 8225 # vanish in a puff of smoke. 8226 if test "X${COLLECT_NAMES+set}" != Xset; then 8227 COLLECT_NAMES= 8228 export COLLECT_NAMES 8229 fi 8230 ;; 8231esac 8232 8233# Global variables: 8234ofile=libtool 8235can_build_shared=yes 8236 8237# All known linkers require a `.a' archive for static linking (except MSVC, 8238# which needs '.lib'). 8239libext=a 8240 8241with_gnu_ld="$lt_cv_prog_gnu_ld" 8242 8243old_CC="$CC" 8244old_CFLAGS="$CFLAGS" 8245 8246# Set sane defaults for various variables 8247test -z "$CC" && CC=cc 8248test -z "$LTCC" && LTCC=$CC 8249test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8250test -z "$LD" && LD=ld 8251test -z "$ac_objext" && ac_objext=o 8252 8253for cc_temp in $compiler""; do 8254 case $cc_temp in 8255 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8256 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8257 \-*) ;; 8258 *) break;; 8259 esac 8260done 8261cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8262 8263 8264# Only perform the check for file, if the check method requires it 8265test -z "$MAGIC_CMD" && MAGIC_CMD=file 8266case $deplibs_check_method in 8267file_magic*) 8268 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8270$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8271if ${lt_cv_path_MAGIC_CMD+:} false; then : 8272 $as_echo_n "(cached) " >&6 8273else 8274 case $MAGIC_CMD in 8275[\\/*] | ?:[\\/]*) 8276 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8277 ;; 8278*) 8279 lt_save_MAGIC_CMD="$MAGIC_CMD" 8280 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8281 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8282 for ac_dir in $ac_dummy; do 8283 IFS="$lt_save_ifs" 8284 test -z "$ac_dir" && ac_dir=. 8285 if test -f $ac_dir/${ac_tool_prefix}file; then 8286 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8287 if test -n "$file_magic_test_file"; then 8288 case $deplibs_check_method in 8289 "file_magic "*) 8290 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8291 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8292 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8293 $EGREP "$file_magic_regex" > /dev/null; then 8294 : 8295 else 8296 cat <<_LT_EOF 1>&2 8297 8298*** Warning: the command libtool uses to detect shared libraries, 8299*** $file_magic_cmd, produces output that libtool cannot recognize. 8300*** The result is that libtool may fail to recognize shared libraries 8301*** as such. This will affect the creation of libtool libraries that 8302*** depend on shared libraries, but programs linked with such libtool 8303*** libraries will work regardless of this problem. Nevertheless, you 8304*** may want to report the problem to your system manager and/or to 8305*** bug-libtool@gnu.org 8306 8307_LT_EOF 8308 fi ;; 8309 esac 8310 fi 8311 break 8312 fi 8313 done 8314 IFS="$lt_save_ifs" 8315 MAGIC_CMD="$lt_save_MAGIC_CMD" 8316 ;; 8317esac 8318fi 8319 8320MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8321if test -n "$MAGIC_CMD"; then 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8323$as_echo "$MAGIC_CMD" >&6; } 8324else 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8326$as_echo "no" >&6; } 8327fi 8328 8329 8330 8331 8332 8333if test -z "$lt_cv_path_MAGIC_CMD"; then 8334 if test -n "$ac_tool_prefix"; then 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8336$as_echo_n "checking for file... " >&6; } 8337if ${lt_cv_path_MAGIC_CMD+:} false; then : 8338 $as_echo_n "(cached) " >&6 8339else 8340 case $MAGIC_CMD in 8341[\\/*] | ?:[\\/]*) 8342 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8343 ;; 8344*) 8345 lt_save_MAGIC_CMD="$MAGIC_CMD" 8346 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8347 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8348 for ac_dir in $ac_dummy; do 8349 IFS="$lt_save_ifs" 8350 test -z "$ac_dir" && ac_dir=. 8351 if test -f $ac_dir/file; then 8352 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8353 if test -n "$file_magic_test_file"; then 8354 case $deplibs_check_method in 8355 "file_magic "*) 8356 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8357 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8358 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8359 $EGREP "$file_magic_regex" > /dev/null; then 8360 : 8361 else 8362 cat <<_LT_EOF 1>&2 8363 8364*** Warning: the command libtool uses to detect shared libraries, 8365*** $file_magic_cmd, produces output that libtool cannot recognize. 8366*** The result is that libtool may fail to recognize shared libraries 8367*** as such. This will affect the creation of libtool libraries that 8368*** depend on shared libraries, but programs linked with such libtool 8369*** libraries will work regardless of this problem. Nevertheless, you 8370*** may want to report the problem to your system manager and/or to 8371*** bug-libtool@gnu.org 8372 8373_LT_EOF 8374 fi ;; 8375 esac 8376 fi 8377 break 8378 fi 8379 done 8380 IFS="$lt_save_ifs" 8381 MAGIC_CMD="$lt_save_MAGIC_CMD" 8382 ;; 8383esac 8384fi 8385 8386MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8387if test -n "$MAGIC_CMD"; then 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8389$as_echo "$MAGIC_CMD" >&6; } 8390else 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8392$as_echo "no" >&6; } 8393fi 8394 8395 8396 else 8397 MAGIC_CMD=: 8398 fi 8399fi 8400 8401 fi 8402 ;; 8403esac 8404 8405# Use C for the default configuration in the libtool script 8406 8407lt_save_CC="$CC" 8408ac_ext=c 8409ac_cpp='$CPP $CPPFLAGS' 8410ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8411ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8412ac_compiler_gnu=$ac_cv_c_compiler_gnu 8413 8414 8415# Source file extension for C test sources. 8416ac_ext=c 8417 8418# Object file extension for compiled C test sources. 8419objext=o 8420objext=$objext 8421 8422# Code to be used in simple compile tests 8423lt_simple_compile_test_code="int some_variable = 0;" 8424 8425# Code to be used in simple link tests 8426lt_simple_link_test_code='int main(){return(0);}' 8427 8428 8429 8430 8431 8432 8433 8434# If no C compiler was specified, use CC. 8435LTCC=${LTCC-"$CC"} 8436 8437# If no C compiler flags were specified, use CFLAGS. 8438LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8439 8440# Allow CC to be a program name with arguments. 8441compiler=$CC 8442 8443# Save the default compiler, since it gets overwritten when the other 8444# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8445compiler_DEFAULT=$CC 8446 8447# save warnings/boilerplate of simple test code 8448ac_outfile=conftest.$ac_objext 8449echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8450eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8451_lt_compiler_boilerplate=`cat conftest.err` 8452$RM conftest* 8453 8454ac_outfile=conftest.$ac_objext 8455echo "$lt_simple_link_test_code" >conftest.$ac_ext 8456eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8457_lt_linker_boilerplate=`cat conftest.err` 8458$RM -r conftest* 8459 8460 8461## CAVEAT EMPTOR: 8462## There is no encapsulation within the following macros, do not change 8463## the running order or otherwise move them around unless you know exactly 8464## what you are doing... 8465if test -n "$compiler"; then 8466 8467lt_prog_compiler_no_builtin_flag= 8468 8469if test "$GCC" = yes; then 8470 case $cc_basename in 8471 nvcc*) 8472 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8473 *) 8474 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8475 esac 8476 8477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8478$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8479if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8480 $as_echo_n "(cached) " >&6 8481else 8482 lt_cv_prog_compiler_rtti_exceptions=no 8483 ac_outfile=conftest.$ac_objext 8484 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8485 lt_compiler_flag="-fno-rtti -fno-exceptions" 8486 # Insert the option either (1) after the last *FLAGS variable, or 8487 # (2) before a word containing "conftest.", or (3) at the end. 8488 # Note that $ac_compile itself does not contain backslashes and begins 8489 # with a dollar sign (not a hyphen), so the echo should work correctly. 8490 # The option is referenced via a variable to avoid confusing sed. 8491 lt_compile=`echo "$ac_compile" | $SED \ 8492 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8493 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8494 -e 's:$: $lt_compiler_flag:'` 8495 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8496 (eval "$lt_compile" 2>conftest.err) 8497 ac_status=$? 8498 cat conftest.err >&5 8499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8500 if (exit $ac_status) && test -s "$ac_outfile"; then 8501 # The compiler can only warn and ignore the option if not recognized 8502 # So say no if there are warnings other than the usual output. 8503 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8504 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8505 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8506 lt_cv_prog_compiler_rtti_exceptions=yes 8507 fi 8508 fi 8509 $RM conftest* 8510 8511fi 8512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8513$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8514 8515if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8516 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8517else 8518 : 8519fi 8520 8521fi 8522 8523 8524 8525 8526 8527 8528 lt_prog_compiler_wl= 8529lt_prog_compiler_pic= 8530lt_prog_compiler_static= 8531 8532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8533$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8534 8535 if test "$GCC" = yes; then 8536 lt_prog_compiler_wl='-Wl,' 8537 lt_prog_compiler_static='-static' 8538 8539 case $host_os in 8540 aix*) 8541 # All AIX code is PIC. 8542 if test "$host_cpu" = ia64; then 8543 # AIX 5 now supports IA64 processor 8544 lt_prog_compiler_static='-Bstatic' 8545 fi 8546 lt_prog_compiler_pic='-fPIC' 8547 ;; 8548 8549 amigaos*) 8550 case $host_cpu in 8551 powerpc) 8552 # see comment about AmigaOS4 .so support 8553 lt_prog_compiler_pic='-fPIC' 8554 ;; 8555 m68k) 8556 # FIXME: we need at least 68020 code to build shared libraries, but 8557 # adding the `-m68020' flag to GCC prevents building anything better, 8558 # like `-m68040'. 8559 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8560 ;; 8561 esac 8562 ;; 8563 8564 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8565 # PIC is the default for these OSes. 8566 ;; 8567 8568 mingw* | cygwin* | pw32* | os2* | cegcc*) 8569 # This hack is so that the source file can tell whether it is being 8570 # built for inclusion in a dll (and should export symbols for example). 8571 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8572 # (--disable-auto-import) libraries 8573 lt_prog_compiler_pic='-DDLL_EXPORT' 8574 ;; 8575 8576 darwin* | rhapsody*) 8577 # PIC is the default on this platform 8578 # Common symbols not allowed in MH_DYLIB files 8579 lt_prog_compiler_pic='-fno-common' 8580 ;; 8581 8582 haiku*) 8583 # PIC is the default for Haiku. 8584 # The "-static" flag exists, but is broken. 8585 lt_prog_compiler_static= 8586 ;; 8587 8588 hpux*) 8589 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8590 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8591 # sets the default TLS model and affects inlining. 8592 case $host_cpu in 8593 hppa*64*) 8594 # +Z the default 8595 ;; 8596 *) 8597 lt_prog_compiler_pic='-fPIC' 8598 ;; 8599 esac 8600 ;; 8601 8602 interix[3-9]*) 8603 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8604 # Instead, we relocate shared libraries at runtime. 8605 ;; 8606 8607 msdosdjgpp*) 8608 # Just because we use GCC doesn't mean we suddenly get shared libraries 8609 # on systems that don't support them. 8610 lt_prog_compiler_can_build_shared=no 8611 enable_shared=no 8612 ;; 8613 8614 *nto* | *qnx*) 8615 # QNX uses GNU C++, but need to define -shared option too, otherwise 8616 # it will coredump. 8617 lt_prog_compiler_pic='-fPIC -shared' 8618 ;; 8619 8620 sysv4*MP*) 8621 if test -d /usr/nec; then 8622 lt_prog_compiler_pic=-Kconform_pic 8623 fi 8624 ;; 8625 8626 *) 8627 lt_prog_compiler_pic='-fPIC' 8628 ;; 8629 esac 8630 8631 case $cc_basename in 8632 nvcc*) # Cuda Compiler Driver 2.2 8633 lt_prog_compiler_wl='-Xlinker ' 8634 lt_prog_compiler_pic='-Xcompiler -fPIC' 8635 ;; 8636 esac 8637 else 8638 # PORTME Check for flag to pass linker flags through the system compiler. 8639 case $host_os in 8640 aix*) 8641 lt_prog_compiler_wl='-Wl,' 8642 if test "$host_cpu" = ia64; then 8643 # AIX 5 now supports IA64 processor 8644 lt_prog_compiler_static='-Bstatic' 8645 else 8646 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8647 fi 8648 ;; 8649 8650 mingw* | cygwin* | pw32* | os2* | cegcc*) 8651 # This hack is so that the source file can tell whether it is being 8652 # built for inclusion in a dll (and should export symbols for example). 8653 lt_prog_compiler_pic='-DDLL_EXPORT' 8654 ;; 8655 8656 hpux9* | hpux10* | hpux11*) 8657 lt_prog_compiler_wl='-Wl,' 8658 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8659 # not for PA HP-UX. 8660 case $host_cpu in 8661 hppa*64*|ia64*) 8662 # +Z the default 8663 ;; 8664 *) 8665 lt_prog_compiler_pic='+Z' 8666 ;; 8667 esac 8668 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8669 lt_prog_compiler_static='${wl}-a ${wl}archive' 8670 ;; 8671 8672 irix5* | irix6* | nonstopux*) 8673 lt_prog_compiler_wl='-Wl,' 8674 # PIC (with -KPIC) is the default. 8675 lt_prog_compiler_static='-non_shared' 8676 ;; 8677 8678 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8679 case $cc_basename in 8680 # old Intel for x86_64 which still supported -KPIC. 8681 ecc*) 8682 lt_prog_compiler_wl='-Wl,' 8683 lt_prog_compiler_pic='-KPIC' 8684 lt_prog_compiler_static='-static' 8685 ;; 8686 # icc used to be incompatible with GCC. 8687 # ICC 10 doesn't accept -KPIC any more. 8688 icc* | ifort*) 8689 lt_prog_compiler_wl='-Wl,' 8690 lt_prog_compiler_pic='-fPIC' 8691 lt_prog_compiler_static='-static' 8692 ;; 8693 # Lahey Fortran 8.1. 8694 lf95*) 8695 lt_prog_compiler_wl='-Wl,' 8696 lt_prog_compiler_pic='--shared' 8697 lt_prog_compiler_static='--static' 8698 ;; 8699 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8700 # Portland Group compilers (*not* the Pentium gcc compiler, 8701 # which looks to be a dead project) 8702 lt_prog_compiler_wl='-Wl,' 8703 lt_prog_compiler_pic='-fpic' 8704 lt_prog_compiler_static='-Bstatic' 8705 ;; 8706 ccc*) 8707 lt_prog_compiler_wl='-Wl,' 8708 # All Alpha code is PIC. 8709 lt_prog_compiler_static='-non_shared' 8710 ;; 8711 xl* | bgxl* | bgf* | mpixl*) 8712 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8713 lt_prog_compiler_wl='-Wl,' 8714 lt_prog_compiler_pic='-qpic' 8715 lt_prog_compiler_static='-qstaticlink' 8716 ;; 8717 *) 8718 case `$CC -V 2>&1 | sed 5q` in 8719 *Sun\ F* | *Sun*Fortran*) 8720 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8721 lt_prog_compiler_pic='-KPIC' 8722 lt_prog_compiler_static='-Bstatic' 8723 lt_prog_compiler_wl='' 8724 ;; 8725 *Sun\ C*) 8726 # Sun C 5.9 8727 lt_prog_compiler_pic='-KPIC' 8728 lt_prog_compiler_static='-Bstatic' 8729 lt_prog_compiler_wl='-Wl,' 8730 ;; 8731 esac 8732 ;; 8733 esac 8734 ;; 8735 8736 newsos6) 8737 lt_prog_compiler_pic='-KPIC' 8738 lt_prog_compiler_static='-Bstatic' 8739 ;; 8740 8741 *nto* | *qnx*) 8742 # QNX uses GNU C++, but need to define -shared option too, otherwise 8743 # it will coredump. 8744 lt_prog_compiler_pic='-fPIC -shared' 8745 ;; 8746 8747 osf3* | osf4* | osf5*) 8748 lt_prog_compiler_wl='-Wl,' 8749 # All OSF/1 code is PIC. 8750 lt_prog_compiler_static='-non_shared' 8751 ;; 8752 8753 rdos*) 8754 lt_prog_compiler_static='-non_shared' 8755 ;; 8756 8757 solaris*) 8758 lt_prog_compiler_pic='-KPIC' 8759 lt_prog_compiler_static='-Bstatic' 8760 case $cc_basename in 8761 f77* | f90* | f95*) 8762 lt_prog_compiler_wl='-Qoption ld ';; 8763 *) 8764 lt_prog_compiler_wl='-Wl,';; 8765 esac 8766 ;; 8767 8768 sunos4*) 8769 lt_prog_compiler_wl='-Qoption ld ' 8770 lt_prog_compiler_pic='-PIC' 8771 lt_prog_compiler_static='-Bstatic' 8772 ;; 8773 8774 sysv4 | sysv4.2uw2* | sysv4.3*) 8775 lt_prog_compiler_wl='-Wl,' 8776 lt_prog_compiler_pic='-KPIC' 8777 lt_prog_compiler_static='-Bstatic' 8778 ;; 8779 8780 sysv4*MP*) 8781 if test -d /usr/nec ;then 8782 lt_prog_compiler_pic='-Kconform_pic' 8783 lt_prog_compiler_static='-Bstatic' 8784 fi 8785 ;; 8786 8787 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8788 lt_prog_compiler_wl='-Wl,' 8789 lt_prog_compiler_pic='-KPIC' 8790 lt_prog_compiler_static='-Bstatic' 8791 ;; 8792 8793 unicos*) 8794 lt_prog_compiler_wl='-Wl,' 8795 lt_prog_compiler_can_build_shared=no 8796 ;; 8797 8798 uts4*) 8799 lt_prog_compiler_pic='-pic' 8800 lt_prog_compiler_static='-Bstatic' 8801 ;; 8802 8803 *) 8804 lt_prog_compiler_can_build_shared=no 8805 ;; 8806 esac 8807 fi 8808 8809case $host_os in 8810 # For platforms which do not support PIC, -DPIC is meaningless: 8811 *djgpp*) 8812 lt_prog_compiler_pic= 8813 ;; 8814 *) 8815 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8816 ;; 8817esac 8818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8819$as_echo "$lt_prog_compiler_pic" >&6; } 8820 8821 8822 8823 8824 8825 8826# 8827# Check to make sure the PIC flag actually works. 8828# 8829if test -n "$lt_prog_compiler_pic"; then 8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8831$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8832if ${lt_cv_prog_compiler_pic_works+:} false; then : 8833 $as_echo_n "(cached) " >&6 8834else 8835 lt_cv_prog_compiler_pic_works=no 8836 ac_outfile=conftest.$ac_objext 8837 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8838 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8839 # Insert the option either (1) after the last *FLAGS variable, or 8840 # (2) before a word containing "conftest.", or (3) at the end. 8841 # Note that $ac_compile itself does not contain backslashes and begins 8842 # with a dollar sign (not a hyphen), so the echo should work correctly. 8843 # The option is referenced via a variable to avoid confusing sed. 8844 lt_compile=`echo "$ac_compile" | $SED \ 8845 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8846 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8847 -e 's:$: $lt_compiler_flag:'` 8848 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8849 (eval "$lt_compile" 2>conftest.err) 8850 ac_status=$? 8851 cat conftest.err >&5 8852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8853 if (exit $ac_status) && test -s "$ac_outfile"; then 8854 # The compiler can only warn and ignore the option if not recognized 8855 # So say no if there are warnings other than the usual output. 8856 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8857 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8858 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8859 lt_cv_prog_compiler_pic_works=yes 8860 fi 8861 fi 8862 $RM conftest* 8863 8864fi 8865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8866$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8867 8868if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8869 case $lt_prog_compiler_pic in 8870 "" | " "*) ;; 8871 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8872 esac 8873else 8874 lt_prog_compiler_pic= 8875 lt_prog_compiler_can_build_shared=no 8876fi 8877 8878fi 8879 8880 8881 8882 8883 8884 8885# 8886# Check to make sure the static flag actually works. 8887# 8888wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8890$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8891if ${lt_cv_prog_compiler_static_works+:} false; then : 8892 $as_echo_n "(cached) " >&6 8893else 8894 lt_cv_prog_compiler_static_works=no 8895 save_LDFLAGS="$LDFLAGS" 8896 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8897 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8898 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8899 # The linker can only warn and ignore the option if not recognized 8900 # So say no if there are warnings 8901 if test -s conftest.err; then 8902 # Append any errors to the config.log. 8903 cat conftest.err 1>&5 8904 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8905 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8906 if diff conftest.exp conftest.er2 >/dev/null; then 8907 lt_cv_prog_compiler_static_works=yes 8908 fi 8909 else 8910 lt_cv_prog_compiler_static_works=yes 8911 fi 8912 fi 8913 $RM -r conftest* 8914 LDFLAGS="$save_LDFLAGS" 8915 8916fi 8917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8918$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8919 8920if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8921 : 8922else 8923 lt_prog_compiler_static= 8924fi 8925 8926 8927 8928 8929 8930 8931 8932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8933$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8934if ${lt_cv_prog_compiler_c_o+:} false; then : 8935 $as_echo_n "(cached) " >&6 8936else 8937 lt_cv_prog_compiler_c_o=no 8938 $RM -r conftest 2>/dev/null 8939 mkdir conftest 8940 cd conftest 8941 mkdir out 8942 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8943 8944 lt_compiler_flag="-o out/conftest2.$ac_objext" 8945 # Insert the option either (1) after the last *FLAGS variable, or 8946 # (2) before a word containing "conftest.", or (3) at the end. 8947 # Note that $ac_compile itself does not contain backslashes and begins 8948 # with a dollar sign (not a hyphen), so the echo should work correctly. 8949 lt_compile=`echo "$ac_compile" | $SED \ 8950 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8951 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8952 -e 's:$: $lt_compiler_flag:'` 8953 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8954 (eval "$lt_compile" 2>out/conftest.err) 8955 ac_status=$? 8956 cat out/conftest.err >&5 8957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8958 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8959 then 8960 # The compiler can only warn and ignore the option if not recognized 8961 # So say no if there are warnings 8962 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8963 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8964 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8965 lt_cv_prog_compiler_c_o=yes 8966 fi 8967 fi 8968 chmod u+w . 2>&5 8969 $RM conftest* 8970 # SGI C++ compiler will create directory out/ii_files/ for 8971 # template instantiation 8972 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8973 $RM out/* && rmdir out 8974 cd .. 8975 $RM -r conftest 8976 $RM conftest* 8977 8978fi 8979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8980$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8981 8982 8983 8984 8985 8986 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8988$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8989if ${lt_cv_prog_compiler_c_o+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991else 8992 lt_cv_prog_compiler_c_o=no 8993 $RM -r conftest 2>/dev/null 8994 mkdir conftest 8995 cd conftest 8996 mkdir out 8997 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8998 8999 lt_compiler_flag="-o out/conftest2.$ac_objext" 9000 # Insert the option either (1) after the last *FLAGS variable, or 9001 # (2) before a word containing "conftest.", or (3) at the end. 9002 # Note that $ac_compile itself does not contain backslashes and begins 9003 # with a dollar sign (not a hyphen), so the echo should work correctly. 9004 lt_compile=`echo "$ac_compile" | $SED \ 9005 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9006 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9007 -e 's:$: $lt_compiler_flag:'` 9008 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9009 (eval "$lt_compile" 2>out/conftest.err) 9010 ac_status=$? 9011 cat out/conftest.err >&5 9012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9013 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9014 then 9015 # The compiler can only warn and ignore the option if not recognized 9016 # So say no if there are warnings 9017 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9018 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9019 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9020 lt_cv_prog_compiler_c_o=yes 9021 fi 9022 fi 9023 chmod u+w . 2>&5 9024 $RM conftest* 9025 # SGI C++ compiler will create directory out/ii_files/ for 9026 # template instantiation 9027 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9028 $RM out/* && rmdir out 9029 cd .. 9030 $RM -r conftest 9031 $RM conftest* 9032 9033fi 9034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9035$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9036 9037 9038 9039 9040hard_links="nottested" 9041if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9042 # do not overwrite the value of need_locks provided by the user 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9044$as_echo_n "checking if we can lock with hard links... " >&6; } 9045 hard_links=yes 9046 $RM conftest* 9047 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9048 touch conftest.a 9049 ln conftest.a conftest.b 2>&5 || hard_links=no 9050 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9052$as_echo "$hard_links" >&6; } 9053 if test "$hard_links" = no; then 9054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9055$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9056 need_locks=warn 9057 fi 9058else 9059 need_locks=no 9060fi 9061 9062 9063 9064 9065 9066 9067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9068$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9069 9070 runpath_var= 9071 allow_undefined_flag= 9072 always_export_symbols=no 9073 archive_cmds= 9074 archive_expsym_cmds= 9075 compiler_needs_object=no 9076 enable_shared_with_static_runtimes=no 9077 export_dynamic_flag_spec= 9078 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9079 hardcode_automatic=no 9080 hardcode_direct=no 9081 hardcode_direct_absolute=no 9082 hardcode_libdir_flag_spec= 9083 hardcode_libdir_flag_spec_ld= 9084 hardcode_libdir_separator= 9085 hardcode_minus_L=no 9086 hardcode_shlibpath_var=unsupported 9087 inherit_rpath=no 9088 link_all_deplibs=unknown 9089 module_cmds= 9090 module_expsym_cmds= 9091 old_archive_from_new_cmds= 9092 old_archive_from_expsyms_cmds= 9093 thread_safe_flag_spec= 9094 whole_archive_flag_spec= 9095 # include_expsyms should be a list of space-separated symbols to be *always* 9096 # included in the symbol list 9097 include_expsyms= 9098 # exclude_expsyms can be an extended regexp of symbols to exclude 9099 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9100 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9101 # as well as any symbol that contains `d'. 9102 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9103 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9104 # platforms (ab)use it in PIC code, but their linkers get confused if 9105 # the symbol is explicitly referenced. Since portable code cannot 9106 # rely on this symbol name, it's probably fine to never include it in 9107 # preloaded symbol tables. 9108 # Exclude shared library initialization/finalization symbols. 9109 extract_expsyms_cmds= 9110 9111 case $host_os in 9112 cygwin* | mingw* | pw32* | cegcc*) 9113 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9114 # When not using gcc, we currently assume that we are using 9115 # Microsoft Visual C++. 9116 if test "$GCC" != yes; then 9117 with_gnu_ld=no 9118 fi 9119 ;; 9120 interix*) 9121 # we just hope/assume this is gcc and not c89 (= MSVC++) 9122 with_gnu_ld=yes 9123 ;; 9124 openbsd*) 9125 with_gnu_ld=no 9126 ;; 9127 esac 9128 9129 ld_shlibs=yes 9130 9131 # On some targets, GNU ld is compatible enough with the native linker 9132 # that we're better off using the native interface for both. 9133 lt_use_gnu_ld_interface=no 9134 if test "$with_gnu_ld" = yes; then 9135 case $host_os in 9136 aix*) 9137 # The AIX port of GNU ld has always aspired to compatibility 9138 # with the native linker. However, as the warning in the GNU ld 9139 # block says, versions before 2.19.5* couldn't really create working 9140 # shared libraries, regardless of the interface used. 9141 case `$LD -v 2>&1` in 9142 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9143 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9144 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9145 *) 9146 lt_use_gnu_ld_interface=yes 9147 ;; 9148 esac 9149 ;; 9150 *) 9151 lt_use_gnu_ld_interface=yes 9152 ;; 9153 esac 9154 fi 9155 9156 if test "$lt_use_gnu_ld_interface" = yes; then 9157 # If archive_cmds runs LD, not CC, wlarc should be empty 9158 wlarc='${wl}' 9159 9160 # Set some defaults for GNU ld with shared library support. These 9161 # are reset later if shared libraries are not supported. Putting them 9162 # here allows them to be overridden if necessary. 9163 runpath_var=LD_RUN_PATH 9164 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9165 export_dynamic_flag_spec='${wl}--export-dynamic' 9166 # ancient GNU ld didn't support --whole-archive et. al. 9167 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9168 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9169 else 9170 whole_archive_flag_spec= 9171 fi 9172 supports_anon_versioning=no 9173 case `$LD -v 2>&1` in 9174 *GNU\ gold*) supports_anon_versioning=yes ;; 9175 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9176 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9177 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9178 *\ 2.11.*) ;; # other 2.11 versions 9179 *) supports_anon_versioning=yes ;; 9180 esac 9181 9182 # See if GNU ld supports shared libraries. 9183 case $host_os in 9184 aix[3-9]*) 9185 # On AIX/PPC, the GNU linker is very broken 9186 if test "$host_cpu" != ia64; then 9187 ld_shlibs=no 9188 cat <<_LT_EOF 1>&2 9189 9190*** Warning: the GNU linker, at least up to release 2.19, is reported 9191*** to be unable to reliably create shared libraries on AIX. 9192*** Therefore, libtool is disabling shared libraries support. If you 9193*** really care for shared libraries, you may want to install binutils 9194*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9195*** You will then need to restart the configuration process. 9196 9197_LT_EOF 9198 fi 9199 ;; 9200 9201 amigaos*) 9202 case $host_cpu in 9203 powerpc) 9204 # see comment about AmigaOS4 .so support 9205 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9206 archive_expsym_cmds='' 9207 ;; 9208 m68k) 9209 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9210 hardcode_libdir_flag_spec='-L$libdir' 9211 hardcode_minus_L=yes 9212 ;; 9213 esac 9214 ;; 9215 9216 beos*) 9217 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9218 allow_undefined_flag=unsupported 9219 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9220 # support --undefined. This deserves some investigation. FIXME 9221 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9222 else 9223 ld_shlibs=no 9224 fi 9225 ;; 9226 9227 cygwin* | mingw* | pw32* | cegcc*) 9228 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9229 # as there is no search path for DLLs. 9230 hardcode_libdir_flag_spec='-L$libdir' 9231 export_dynamic_flag_spec='${wl}--export-all-symbols' 9232 allow_undefined_flag=unsupported 9233 always_export_symbols=no 9234 enable_shared_with_static_runtimes=yes 9235 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9236 9237 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9238 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9239 # If the export-symbols file already is a .def file (1st line 9240 # is EXPORTS), use it as is; otherwise, prepend... 9241 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9242 cp $export_symbols $output_objdir/$soname.def; 9243 else 9244 echo EXPORTS > $output_objdir/$soname.def; 9245 cat $export_symbols >> $output_objdir/$soname.def; 9246 fi~ 9247 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9248 else 9249 ld_shlibs=no 9250 fi 9251 ;; 9252 9253 haiku*) 9254 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9255 link_all_deplibs=yes 9256 ;; 9257 9258 interix[3-9]*) 9259 hardcode_direct=no 9260 hardcode_shlibpath_var=no 9261 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9262 export_dynamic_flag_spec='${wl}-E' 9263 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9264 # Instead, shared libraries are loaded at an image base (0x10000000 by 9265 # default) and relocated if they conflict, which is a slow very memory 9266 # consuming and fragmenting process. To avoid this, we pick a random, 9267 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9268 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9269 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9270 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9271 ;; 9272 9273 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9274 tmp_diet=no 9275 if test "$host_os" = linux-dietlibc; then 9276 case $cc_basename in 9277 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9278 esac 9279 fi 9280 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9281 && test "$tmp_diet" = no 9282 then 9283 tmp_addflag= 9284 tmp_sharedflag='-shared' 9285 case $cc_basename,$host_cpu in 9286 pgcc*) # Portland Group C compiler 9287 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' 9288 tmp_addflag=' $pic_flag' 9289 ;; 9290 pgf77* | pgf90* | pgf95* | pgfortran*) 9291 # Portland Group f77 and f90 compilers 9292 whole_archive_flag_spec='${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' 9293 tmp_addflag=' $pic_flag -Mnomain' ;; 9294 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9295 tmp_addflag=' -i_dynamic' ;; 9296 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9297 tmp_addflag=' -i_dynamic -nofor_main' ;; 9298 ifc* | ifort*) # Intel Fortran compiler 9299 tmp_addflag=' -nofor_main' ;; 9300 lf95*) # Lahey Fortran 8.1 9301 whole_archive_flag_spec= 9302 tmp_sharedflag='--shared' ;; 9303 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9304 tmp_sharedflag='-qmkshrobj' 9305 tmp_addflag= ;; 9306 nvcc*) # Cuda Compiler Driver 2.2 9307 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9308 compiler_needs_object=yes 9309 ;; 9310 esac 9311 case `$CC -V 2>&1 | sed 5q` in 9312 *Sun\ C*) # Sun C 5.9 9313 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\"` ${wl}--no-whole-archive' 9314 compiler_needs_object=yes 9315 tmp_sharedflag='-G' ;; 9316 *Sun\ F*) # Sun Fortran 8.3 9317 tmp_sharedflag='-G' ;; 9318 esac 9319 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9320 9321 if test "x$supports_anon_versioning" = xyes; then 9322 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9323 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9324 echo "local: *; };" >> $output_objdir/$libname.ver~ 9325 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9326 fi 9327 9328 case $cc_basename in 9329 xlf* | bgf* | bgxlf* | mpixlf*) 9330 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9331 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9332 hardcode_libdir_flag_spec= 9333 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9334 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9335 if test "x$supports_anon_versioning" = xyes; then 9336 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9337 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9338 echo "local: *; };" >> $output_objdir/$libname.ver~ 9339 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9340 fi 9341 ;; 9342 esac 9343 else 9344 ld_shlibs=no 9345 fi 9346 ;; 9347 9348 netbsd*) 9349 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9350 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9351 wlarc= 9352 else 9353 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9354 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9355 fi 9356 ;; 9357 9358 solaris*) 9359 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9360 ld_shlibs=no 9361 cat <<_LT_EOF 1>&2 9362 9363*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9364*** create shared libraries on Solaris systems. Therefore, libtool 9365*** is disabling shared libraries support. We urge you to upgrade GNU 9366*** binutils to release 2.9.1 or newer. Another option is to modify 9367*** your PATH or compiler configuration so that the native linker is 9368*** used, and then restart. 9369 9370_LT_EOF 9371 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9372 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9373 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9374 else 9375 ld_shlibs=no 9376 fi 9377 ;; 9378 9379 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9380 case `$LD -v 2>&1` in 9381 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9382 ld_shlibs=no 9383 cat <<_LT_EOF 1>&2 9384 9385*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9386*** reliably create shared libraries on SCO systems. Therefore, libtool 9387*** is disabling shared libraries support. We urge you to upgrade GNU 9388*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9389*** your PATH or compiler configuration so that the native linker is 9390*** used, and then restart. 9391 9392_LT_EOF 9393 ;; 9394 *) 9395 # For security reasons, it is highly recommended that you always 9396 # use absolute paths for naming shared libraries, and exclude the 9397 # DT_RUNPATH tag from executables and libraries. But doing so 9398 # requires that you compile everything twice, which is a pain. 9399 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9400 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9401 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9402 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9403 else 9404 ld_shlibs=no 9405 fi 9406 ;; 9407 esac 9408 ;; 9409 9410 sunos4*) 9411 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9412 wlarc= 9413 hardcode_direct=yes 9414 hardcode_shlibpath_var=no 9415 ;; 9416 9417 *) 9418 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9419 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9420 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9421 else 9422 ld_shlibs=no 9423 fi 9424 ;; 9425 esac 9426 9427 if test "$ld_shlibs" = no; then 9428 runpath_var= 9429 hardcode_libdir_flag_spec= 9430 export_dynamic_flag_spec= 9431 whole_archive_flag_spec= 9432 fi 9433 else 9434 # PORTME fill in a description of your system's linker (not GNU ld) 9435 case $host_os in 9436 aix3*) 9437 allow_undefined_flag=unsupported 9438 always_export_symbols=yes 9439 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9440 # Note: this linker hardcodes the directories in LIBPATH if there 9441 # are no directories specified by -L. 9442 hardcode_minus_L=yes 9443 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9444 # Neither direct hardcoding nor static linking is supported with a 9445 # broken collect2. 9446 hardcode_direct=unsupported 9447 fi 9448 ;; 9449 9450 aix[4-9]*) 9451 if test "$host_cpu" = ia64; then 9452 # On IA64, the linker does run time linking by default, so we don't 9453 # have to do anything special. 9454 aix_use_runtimelinking=no 9455 exp_sym_flag='-Bexport' 9456 no_entry_flag="" 9457 else 9458 # If we're using GNU nm, then we don't want the "-C" option. 9459 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9460 # Also, AIX nm treats weak defined symbols like other global 9461 # defined symbols, whereas GNU nm marks them as "W". 9462 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9463 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9464 else 9465 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9466 fi 9467 aix_use_runtimelinking=no 9468 9469 # Test if we are trying to use run time linking or normal 9470 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9471 # need to do runtime linking. 9472 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9473 for ld_flag in $LDFLAGS; do 9474 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9475 aix_use_runtimelinking=yes 9476 break 9477 fi 9478 done 9479 ;; 9480 esac 9481 9482 exp_sym_flag='-bexport' 9483 no_entry_flag='-bnoentry' 9484 fi 9485 9486 # When large executables or shared objects are built, AIX ld can 9487 # have problems creating the table of contents. If linking a library 9488 # or program results in "error TOC overflow" add -mminimal-toc to 9489 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9490 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9491 9492 archive_cmds='' 9493 hardcode_direct=yes 9494 hardcode_direct_absolute=yes 9495 hardcode_libdir_separator=':' 9496 link_all_deplibs=yes 9497 file_list_spec='${wl}-f,' 9498 9499 if test "$GCC" = yes; then 9500 case $host_os in aix4.[012]|aix4.[012].*) 9501 # We only want to do this on AIX 4.2 and lower, the check 9502 # below for broken collect2 doesn't work under 4.3+ 9503 collect2name=`${CC} -print-prog-name=collect2` 9504 if test -f "$collect2name" && 9505 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9506 then 9507 # We have reworked collect2 9508 : 9509 else 9510 # We have old collect2 9511 hardcode_direct=unsupported 9512 # It fails to find uninstalled libraries when the uninstalled 9513 # path is not listed in the libpath. Setting hardcode_minus_L 9514 # to unsupported forces relinking 9515 hardcode_minus_L=yes 9516 hardcode_libdir_flag_spec='-L$libdir' 9517 hardcode_libdir_separator= 9518 fi 9519 ;; 9520 esac 9521 shared_flag='-shared' 9522 if test "$aix_use_runtimelinking" = yes; then 9523 shared_flag="$shared_flag "'${wl}-G' 9524 fi 9525 else 9526 # not using gcc 9527 if test "$host_cpu" = ia64; then 9528 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9529 # chokes on -Wl,-G. The following line is correct: 9530 shared_flag='-G' 9531 else 9532 if test "$aix_use_runtimelinking" = yes; then 9533 shared_flag='${wl}-G' 9534 else 9535 shared_flag='${wl}-bM:SRE' 9536 fi 9537 fi 9538 fi 9539 9540 export_dynamic_flag_spec='${wl}-bexpall' 9541 # It seems that -bexpall does not export symbols beginning with 9542 # underscore (_), so it is better to generate a list of symbols to export. 9543 always_export_symbols=yes 9544 if test "$aix_use_runtimelinking" = yes; then 9545 # Warning - without using the other runtime loading flags (-brtl), 9546 # -berok will link without error, but may produce a broken library. 9547 allow_undefined_flag='-berok' 9548 # Determine the default libpath from the value encoded in an 9549 # empty executable. 9550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9551/* end confdefs.h. */ 9552 9553int 9554main () 9555{ 9556 9557 ; 9558 return 0; 9559} 9560_ACEOF 9561if ac_fn_c_try_link "$LINENO"; then : 9562 9563lt_aix_libpath_sed=' 9564 /Import File Strings/,/^$/ { 9565 /^0/ { 9566 s/^0 *\(.*\)$/\1/ 9567 p 9568 } 9569 }' 9570aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9571# Check for a 64-bit object if we didn't find anything. 9572if test -z "$aix_libpath"; then 9573 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9574fi 9575fi 9576rm -f core conftest.err conftest.$ac_objext \ 9577 conftest$ac_exeext conftest.$ac_ext 9578if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9579 9580 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9581 archive_expsym_cmds='$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 $shared_flag" 9582 else 9583 if test "$host_cpu" = ia64; then 9584 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9585 allow_undefined_flag="-z nodefs" 9586 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9587 else 9588 # Determine the default libpath from the value encoded in an 9589 # empty executable. 9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9591/* end confdefs.h. */ 9592 9593int 9594main () 9595{ 9596 9597 ; 9598 return 0; 9599} 9600_ACEOF 9601if ac_fn_c_try_link "$LINENO"; then : 9602 9603lt_aix_libpath_sed=' 9604 /Import File Strings/,/^$/ { 9605 /^0/ { 9606 s/^0 *\(.*\)$/\1/ 9607 p 9608 } 9609 }' 9610aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9611# Check for a 64-bit object if we didn't find anything. 9612if test -z "$aix_libpath"; then 9613 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9614fi 9615fi 9616rm -f core conftest.err conftest.$ac_objext \ 9617 conftest$ac_exeext conftest.$ac_ext 9618if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9619 9620 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9621 # Warning - without using the other run time loading flags, 9622 # -berok will link without error, but may produce a broken library. 9623 no_undefined_flag=' ${wl}-bernotok' 9624 allow_undefined_flag=' ${wl}-berok' 9625 if test "$with_gnu_ld" = yes; then 9626 # We only use this code for GNU lds that support --whole-archive. 9627 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9628 else 9629 # Exported symbols can be pulled into shared objects from archives 9630 whole_archive_flag_spec='$convenience' 9631 fi 9632 archive_cmds_need_lc=yes 9633 # This is similar to how AIX traditionally builds its shared libraries. 9634 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' 9635 fi 9636 fi 9637 ;; 9638 9639 amigaos*) 9640 case $host_cpu in 9641 powerpc) 9642 # see comment about AmigaOS4 .so support 9643 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9644 archive_expsym_cmds='' 9645 ;; 9646 m68k) 9647 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9648 hardcode_libdir_flag_spec='-L$libdir' 9649 hardcode_minus_L=yes 9650 ;; 9651 esac 9652 ;; 9653 9654 bsdi[45]*) 9655 export_dynamic_flag_spec=-rdynamic 9656 ;; 9657 9658 cygwin* | mingw* | pw32* | cegcc*) 9659 # When not using gcc, we currently assume that we are using 9660 # Microsoft Visual C++. 9661 # hardcode_libdir_flag_spec is actually meaningless, as there is 9662 # no search path for DLLs. 9663 hardcode_libdir_flag_spec=' ' 9664 allow_undefined_flag=unsupported 9665 # Tell ltmain to make .lib files, not .a files. 9666 libext=lib 9667 # Tell ltmain to make .dll files, not .so files. 9668 shrext_cmds=".dll" 9669 # FIXME: Setting linknames here is a bad hack. 9670 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9671 # The linker will automatically build a .lib file if we build a DLL. 9672 old_archive_from_new_cmds='true' 9673 # FIXME: Should let the user specify the lib program. 9674 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9675 fix_srcfile_path='`cygpath -w "$srcfile"`' 9676 enable_shared_with_static_runtimes=yes 9677 ;; 9678 9679 darwin* | rhapsody*) 9680 9681 9682 archive_cmds_need_lc=no 9683 hardcode_direct=no 9684 hardcode_automatic=yes 9685 hardcode_shlibpath_var=unsupported 9686 if test "$lt_cv_ld_force_load" = "yes"; then 9687 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9688 else 9689 whole_archive_flag_spec='' 9690 fi 9691 link_all_deplibs=yes 9692 allow_undefined_flag="$_lt_dar_allow_undefined" 9693 case $cc_basename in 9694 ifort*) _lt_dar_can_shared=yes ;; 9695 *) _lt_dar_can_shared=$GCC ;; 9696 esac 9697 if test "$_lt_dar_can_shared" = "yes"; then 9698 output_verbose_link_cmd=func_echo_all 9699 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9700 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9701 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}${_lt_dsymutil}" 9702 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9703 9704 else 9705 ld_shlibs=no 9706 fi 9707 9708 ;; 9709 9710 dgux*) 9711 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9712 hardcode_libdir_flag_spec='-L$libdir' 9713 hardcode_shlibpath_var=no 9714 ;; 9715 9716 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9717 # support. Future versions do this automatically, but an explicit c++rt0.o 9718 # does not break anything, and helps significantly (at the cost of a little 9719 # extra space). 9720 freebsd2.2*) 9721 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9722 hardcode_libdir_flag_spec='-R$libdir' 9723 hardcode_direct=yes 9724 hardcode_shlibpath_var=no 9725 ;; 9726 9727 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9728 freebsd2.*) 9729 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9730 hardcode_direct=yes 9731 hardcode_minus_L=yes 9732 hardcode_shlibpath_var=no 9733 ;; 9734 9735 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9736 freebsd* | dragonfly*) 9737 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9738 hardcode_libdir_flag_spec='-R$libdir' 9739 hardcode_direct=yes 9740 hardcode_shlibpath_var=no 9741 ;; 9742 9743 hpux9*) 9744 if test "$GCC" = yes; then 9745 archive_cmds='$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 $lib' 9746 else 9747 archive_cmds='$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 $lib' 9748 fi 9749 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9750 hardcode_libdir_separator=: 9751 hardcode_direct=yes 9752 9753 # hardcode_minus_L: Not really in the search PATH, 9754 # but as the default location of the library. 9755 hardcode_minus_L=yes 9756 export_dynamic_flag_spec='${wl}-E' 9757 ;; 9758 9759 hpux10*) 9760 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9761 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9762 else 9763 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9764 fi 9765 if test "$with_gnu_ld" = no; then 9766 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9767 hardcode_libdir_flag_spec_ld='+b $libdir' 9768 hardcode_libdir_separator=: 9769 hardcode_direct=yes 9770 hardcode_direct_absolute=yes 9771 export_dynamic_flag_spec='${wl}-E' 9772 # hardcode_minus_L: Not really in the search PATH, 9773 # but as the default location of the library. 9774 hardcode_minus_L=yes 9775 fi 9776 ;; 9777 9778 hpux11*) 9779 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9780 case $host_cpu in 9781 hppa*64*) 9782 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9783 ;; 9784 ia64*) 9785 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9786 ;; 9787 *) 9788 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9789 ;; 9790 esac 9791 else 9792 case $host_cpu in 9793 hppa*64*) 9794 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9795 ;; 9796 ia64*) 9797 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9798 ;; 9799 *) 9800 9801 # Older versions of the 11.00 compiler do not understand -b yet 9802 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9804$as_echo_n "checking if $CC understands -b... " >&6; } 9805if ${lt_cv_prog_compiler__b+:} false; then : 9806 $as_echo_n "(cached) " >&6 9807else 9808 lt_cv_prog_compiler__b=no 9809 save_LDFLAGS="$LDFLAGS" 9810 LDFLAGS="$LDFLAGS -b" 9811 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9812 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9813 # The linker can only warn and ignore the option if not recognized 9814 # So say no if there are warnings 9815 if test -s conftest.err; then 9816 # Append any errors to the config.log. 9817 cat conftest.err 1>&5 9818 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9819 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9820 if diff conftest.exp conftest.er2 >/dev/null; then 9821 lt_cv_prog_compiler__b=yes 9822 fi 9823 else 9824 lt_cv_prog_compiler__b=yes 9825 fi 9826 fi 9827 $RM -r conftest* 9828 LDFLAGS="$save_LDFLAGS" 9829 9830fi 9831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9832$as_echo "$lt_cv_prog_compiler__b" >&6; } 9833 9834if test x"$lt_cv_prog_compiler__b" = xyes; then 9835 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9836else 9837 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9838fi 9839 9840 ;; 9841 esac 9842 fi 9843 if test "$with_gnu_ld" = no; then 9844 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9845 hardcode_libdir_separator=: 9846 9847 case $host_cpu in 9848 hppa*64*|ia64*) 9849 hardcode_direct=no 9850 hardcode_shlibpath_var=no 9851 ;; 9852 *) 9853 hardcode_direct=yes 9854 hardcode_direct_absolute=yes 9855 export_dynamic_flag_spec='${wl}-E' 9856 9857 # hardcode_minus_L: Not really in the search PATH, 9858 # but as the default location of the library. 9859 hardcode_minus_L=yes 9860 ;; 9861 esac 9862 fi 9863 ;; 9864 9865 irix5* | irix6* | nonstopux*) 9866 if test "$GCC" = yes; then 9867 archive_cmds='$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 $lib' 9868 # Try to use the -exported_symbol ld option, if it does not 9869 # work, assume that -exports_file does not work either and 9870 # implicitly export all symbols. 9871 save_LDFLAGS="$LDFLAGS" 9872 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9874/* end confdefs.h. */ 9875int foo(void) {} 9876_ACEOF 9877if ac_fn_c_try_link "$LINENO"; then : 9878 archive_expsym_cmds='$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 $lib' 9879 9880fi 9881rm -f core conftest.err conftest.$ac_objext \ 9882 conftest$ac_exeext conftest.$ac_ext 9883 LDFLAGS="$save_LDFLAGS" 9884 else 9885 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9886 archive_expsym_cmds='$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 $lib' 9887 fi 9888 archive_cmds_need_lc='no' 9889 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9890 hardcode_libdir_separator=: 9891 inherit_rpath=yes 9892 link_all_deplibs=yes 9893 ;; 9894 9895 netbsd*) 9896 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9897 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9898 else 9899 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9900 fi 9901 hardcode_libdir_flag_spec='-R$libdir' 9902 hardcode_direct=yes 9903 hardcode_shlibpath_var=no 9904 ;; 9905 9906 newsos6) 9907 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9908 hardcode_direct=yes 9909 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9910 hardcode_libdir_separator=: 9911 hardcode_shlibpath_var=no 9912 ;; 9913 9914 *nto* | *qnx*) 9915 ;; 9916 9917 openbsd*) 9918 if test -f /usr/libexec/ld.so; then 9919 hardcode_direct=yes 9920 hardcode_shlibpath_var=no 9921 hardcode_direct_absolute=yes 9922 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9923 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9924 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9925 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9926 export_dynamic_flag_spec='${wl}-E' 9927 else 9928 case $host_os in 9929 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9930 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9931 hardcode_libdir_flag_spec='-R$libdir' 9932 ;; 9933 *) 9934 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9935 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9936 ;; 9937 esac 9938 fi 9939 else 9940 ld_shlibs=no 9941 fi 9942 ;; 9943 9944 os2*) 9945 hardcode_libdir_flag_spec='-L$libdir' 9946 hardcode_minus_L=yes 9947 allow_undefined_flag=unsupported 9948 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' 9949 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9950 ;; 9951 9952 osf3*) 9953 if test "$GCC" = yes; then 9954 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9955 archive_cmds='$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 $lib' 9956 else 9957 allow_undefined_flag=' -expect_unresolved \*' 9958 archive_cmds='$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 $lib' 9959 fi 9960 archive_cmds_need_lc='no' 9961 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9962 hardcode_libdir_separator=: 9963 ;; 9964 9965 osf4* | osf5*) # as osf3* with the addition of -msym flag 9966 if test "$GCC" = yes; then 9967 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9968 archive_cmds='$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 $lib' 9969 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9970 else 9971 allow_undefined_flag=' -expect_unresolved \*' 9972 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' 9973 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~ 9974 $CC -shared${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' 9975 9976 # Both c and cxx compiler support -rpath directly 9977 hardcode_libdir_flag_spec='-rpath $libdir' 9978 fi 9979 archive_cmds_need_lc='no' 9980 hardcode_libdir_separator=: 9981 ;; 9982 9983 solaris*) 9984 no_undefined_flag=' -z defs' 9985 if test "$GCC" = yes; then 9986 wlarc='${wl}' 9987 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9988 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9989 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9990 else 9991 case `$CC -V 2>&1` in 9992 *"Compilers 5.0"*) 9993 wlarc='' 9994 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9995 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9996 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9997 ;; 9998 *) 9999 wlarc='${wl}' 10000 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10001 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10002 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10003 ;; 10004 esac 10005 fi 10006 hardcode_libdir_flag_spec='-R$libdir' 10007 hardcode_shlibpath_var=no 10008 case $host_os in 10009 solaris2.[0-5] | solaris2.[0-5].*) ;; 10010 *) 10011 # The compiler driver will combine and reorder linker options, 10012 # but understands `-z linker_flag'. GCC discards it without `$wl', 10013 # but is careful enough not to reorder. 10014 # Supported since Solaris 2.6 (maybe 2.5.1?) 10015 if test "$GCC" = yes; then 10016 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10017 else 10018 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10019 fi 10020 ;; 10021 esac 10022 link_all_deplibs=yes 10023 ;; 10024 10025 sunos4*) 10026 if test "x$host_vendor" = xsequent; then 10027 # Use $CC to link under sequent, because it throws in some extra .o 10028 # files that make .init and .fini sections work. 10029 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10030 else 10031 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10032 fi 10033 hardcode_libdir_flag_spec='-L$libdir' 10034 hardcode_direct=yes 10035 hardcode_minus_L=yes 10036 hardcode_shlibpath_var=no 10037 ;; 10038 10039 sysv4) 10040 case $host_vendor in 10041 sni) 10042 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10043 hardcode_direct=yes # is this really true??? 10044 ;; 10045 siemens) 10046 ## LD is ld it makes a PLAMLIB 10047 ## CC just makes a GrossModule. 10048 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10049 reload_cmds='$CC -r -o $output$reload_objs' 10050 hardcode_direct=no 10051 ;; 10052 motorola) 10053 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10054 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10055 ;; 10056 esac 10057 runpath_var='LD_RUN_PATH' 10058 hardcode_shlibpath_var=no 10059 ;; 10060 10061 sysv4.3*) 10062 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10063 hardcode_shlibpath_var=no 10064 export_dynamic_flag_spec='-Bexport' 10065 ;; 10066 10067 sysv4*MP*) 10068 if test -d /usr/nec; then 10069 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10070 hardcode_shlibpath_var=no 10071 runpath_var=LD_RUN_PATH 10072 hardcode_runpath_var=yes 10073 ld_shlibs=yes 10074 fi 10075 ;; 10076 10077 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10078 no_undefined_flag='${wl}-z,text' 10079 archive_cmds_need_lc=no 10080 hardcode_shlibpath_var=no 10081 runpath_var='LD_RUN_PATH' 10082 10083 if test "$GCC" = yes; then 10084 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10085 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10086 else 10087 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10088 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10089 fi 10090 ;; 10091 10092 sysv5* | sco3.2v5* | sco5v6*) 10093 # Note: We can NOT use -z defs as we might desire, because we do not 10094 # link with -lc, and that would cause any symbols used from libc to 10095 # always be unresolved, which means just about no library would 10096 # ever link correctly. If we're not using GNU ld we use -z text 10097 # though, which does catch some bad symbols but isn't as heavy-handed 10098 # as -z defs. 10099 no_undefined_flag='${wl}-z,text' 10100 allow_undefined_flag='${wl}-z,nodefs' 10101 archive_cmds_need_lc=no 10102 hardcode_shlibpath_var=no 10103 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10104 hardcode_libdir_separator=':' 10105 link_all_deplibs=yes 10106 export_dynamic_flag_spec='${wl}-Bexport' 10107 runpath_var='LD_RUN_PATH' 10108 10109 if test "$GCC" = yes; then 10110 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10111 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10112 else 10113 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10114 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10115 fi 10116 ;; 10117 10118 uts4*) 10119 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10120 hardcode_libdir_flag_spec='-L$libdir' 10121 hardcode_shlibpath_var=no 10122 ;; 10123 10124 *) 10125 ld_shlibs=no 10126 ;; 10127 esac 10128 10129 if test x$host_vendor = xsni; then 10130 case $host in 10131 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10132 export_dynamic_flag_spec='${wl}-Blargedynsym' 10133 ;; 10134 esac 10135 fi 10136 fi 10137 10138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10139$as_echo "$ld_shlibs" >&6; } 10140test "$ld_shlibs" = no && can_build_shared=no 10141 10142with_gnu_ld=$with_gnu_ld 10143 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158# 10159# Do we need to explicitly link libc? 10160# 10161case "x$archive_cmds_need_lc" in 10162x|xyes) 10163 # Assume -lc should be added 10164 archive_cmds_need_lc=yes 10165 10166 if test "$enable_shared" = yes && test "$GCC" = yes; then 10167 case $archive_cmds in 10168 *'~'*) 10169 # FIXME: we may have to deal with multi-command sequences. 10170 ;; 10171 '$CC '*) 10172 # Test whether the compiler implicitly links with -lc since on some 10173 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10174 # to ld, don't add -lc before -lgcc. 10175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10176$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10177if ${lt_cv_archive_cmds_need_lc+:} false; then : 10178 $as_echo_n "(cached) " >&6 10179else 10180 $RM conftest* 10181 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10182 10183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10184 (eval $ac_compile) 2>&5 10185 ac_status=$? 10186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10187 test $ac_status = 0; } 2>conftest.err; then 10188 soname=conftest 10189 lib=conftest 10190 libobjs=conftest.$ac_objext 10191 deplibs= 10192 wl=$lt_prog_compiler_wl 10193 pic_flag=$lt_prog_compiler_pic 10194 compiler_flags=-v 10195 linker_flags=-v 10196 verstring= 10197 output_objdir=. 10198 libname=conftest 10199 lt_save_allow_undefined_flag=$allow_undefined_flag 10200 allow_undefined_flag= 10201 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10202 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10203 ac_status=$? 10204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10205 test $ac_status = 0; } 10206 then 10207 lt_cv_archive_cmds_need_lc=no 10208 else 10209 lt_cv_archive_cmds_need_lc=yes 10210 fi 10211 allow_undefined_flag=$lt_save_allow_undefined_flag 10212 else 10213 cat conftest.err 1>&5 10214 fi 10215 $RM conftest* 10216 10217fi 10218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10219$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10220 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10221 ;; 10222 esac 10223 fi 10224 ;; 10225esac 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10384$as_echo_n "checking dynamic linker characteristics... " >&6; } 10385 10386if test "$GCC" = yes; then 10387 case $host_os in 10388 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10389 *) lt_awk_arg="/^libraries:/" ;; 10390 esac 10391 case $host_os in 10392 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10393 *) lt_sed_strip_eq="s,=/,/,g" ;; 10394 esac 10395 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10396 case $lt_search_path_spec in 10397 *\;*) 10398 # if the path contains ";" then we assume it to be the separator 10399 # otherwise default to the standard path separator (i.e. ":") - it is 10400 # assumed that no part of a normal pathname contains ";" but that should 10401 # okay in the real world where ";" in dirpaths is itself problematic. 10402 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10403 ;; 10404 *) 10405 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10406 ;; 10407 esac 10408 # Ok, now we have the path, separated by spaces, we can step through it 10409 # and add multilib dir if necessary. 10410 lt_tmp_lt_search_path_spec= 10411 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10412 for lt_sys_path in $lt_search_path_spec; do 10413 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10414 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10415 else 10416 test -d "$lt_sys_path" && \ 10417 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10418 fi 10419 done 10420 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10421BEGIN {RS=" "; FS="/|\n";} { 10422 lt_foo=""; 10423 lt_count=0; 10424 for (lt_i = NF; lt_i > 0; lt_i--) { 10425 if ($lt_i != "" && $lt_i != ".") { 10426 if ($lt_i == "..") { 10427 lt_count++; 10428 } else { 10429 if (lt_count == 0) { 10430 lt_foo="/" $lt_i lt_foo; 10431 } else { 10432 lt_count--; 10433 } 10434 } 10435 } 10436 } 10437 if (lt_foo != "") { lt_freq[lt_foo]++; } 10438 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10439}'` 10440 # AWK program above erroneously prepends '/' to C:/dos/paths 10441 # for these hosts. 10442 case $host_os in 10443 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10444 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10445 esac 10446 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10447else 10448 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10449fi 10450library_names_spec= 10451libname_spec='lib$name' 10452soname_spec= 10453shrext_cmds=".so" 10454postinstall_cmds= 10455postuninstall_cmds= 10456finish_cmds= 10457finish_eval= 10458shlibpath_var= 10459shlibpath_overrides_runpath=unknown 10460version_type=none 10461dynamic_linker="$host_os ld.so" 10462sys_lib_dlsearch_path_spec="/lib /usr/lib" 10463need_lib_prefix=unknown 10464hardcode_into_libs=no 10465 10466# when you set need_version to no, make sure it does not cause -set_version 10467# flags to be left without arguments 10468need_version=unknown 10469 10470case $host_os in 10471aix3*) 10472 version_type=linux 10473 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10474 shlibpath_var=LIBPATH 10475 10476 # AIX 3 has no versioning support, so we append a major version to the name. 10477 soname_spec='${libname}${release}${shared_ext}$major' 10478 ;; 10479 10480aix[4-9]*) 10481 version_type=linux 10482 need_lib_prefix=no 10483 need_version=no 10484 hardcode_into_libs=yes 10485 if test "$host_cpu" = ia64; then 10486 # AIX 5 supports IA64 10487 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10488 shlibpath_var=LD_LIBRARY_PATH 10489 else 10490 # With GCC up to 2.95.x, collect2 would create an import file 10491 # for dependence libraries. The import file would start with 10492 # the line `#! .'. This would cause the generated library to 10493 # depend on `.', always an invalid library. This was fixed in 10494 # development snapshots of GCC prior to 3.0. 10495 case $host_os in 10496 aix4 | aix4.[01] | aix4.[01].*) 10497 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10498 echo ' yes ' 10499 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10500 : 10501 else 10502 can_build_shared=no 10503 fi 10504 ;; 10505 esac 10506 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10507 # soname into executable. Probably we can add versioning support to 10508 # collect2, so additional links can be useful in future. 10509 if test "$aix_use_runtimelinking" = yes; then 10510 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10511 # instead of lib<name>.a to let people know that these are not 10512 # typical AIX shared libraries. 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10514 else 10515 # We preserve .a as extension for shared libraries through AIX4.2 10516 # and later when we are not doing run time linking. 10517 library_names_spec='${libname}${release}.a $libname.a' 10518 soname_spec='${libname}${release}${shared_ext}$major' 10519 fi 10520 shlibpath_var=LIBPATH 10521 fi 10522 ;; 10523 10524amigaos*) 10525 case $host_cpu in 10526 powerpc) 10527 # Since July 2007 AmigaOS4 officially supports .so libraries. 10528 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10530 ;; 10531 m68k) 10532 library_names_spec='$libname.ixlibrary $libname.a' 10533 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10534 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 ${libname}_ixlibrary.a || exit 1; done' 10535 ;; 10536 esac 10537 ;; 10538 10539beos*) 10540 library_names_spec='${libname}${shared_ext}' 10541 dynamic_linker="$host_os ld.so" 10542 shlibpath_var=LIBRARY_PATH 10543 ;; 10544 10545bsdi[45]*) 10546 version_type=linux 10547 need_version=no 10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10549 soname_spec='${libname}${release}${shared_ext}$major' 10550 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10551 shlibpath_var=LD_LIBRARY_PATH 10552 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10553 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10554 # the default ld.so.conf also contains /usr/contrib/lib and 10555 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10556 # libtool to hard-code these into programs 10557 ;; 10558 10559cygwin* | mingw* | pw32* | cegcc*) 10560 version_type=windows 10561 shrext_cmds=".dll" 10562 need_version=no 10563 need_lib_prefix=no 10564 10565 case $GCC,$host_os in 10566 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10567 library_names_spec='$libname.dll.a' 10568 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10569 postinstall_cmds='base_file=`basename \${file}`~ 10570 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10571 dldir=$destdir/`dirname \$dlpath`~ 10572 test -d \$dldir || mkdir -p \$dldir~ 10573 $install_prog $dir/$dlname \$dldir/$dlname~ 10574 chmod a+x \$dldir/$dlname~ 10575 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10576 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10577 fi' 10578 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10579 dlpath=$dir/\$dldll~ 10580 $RM \$dlpath' 10581 shlibpath_overrides_runpath=yes 10582 10583 case $host_os in 10584 cygwin*) 10585 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10586 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10587 10588 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10589 ;; 10590 mingw* | cegcc*) 10591 # MinGW DLLs use traditional 'lib' prefix 10592 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10593 ;; 10594 pw32*) 10595 # pw32 DLLs use 'pw' prefix rather than 'lib' 10596 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10597 ;; 10598 esac 10599 ;; 10600 10601 *) 10602 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10603 ;; 10604 esac 10605 dynamic_linker='Win32 ld.exe' 10606 # FIXME: first we should search . and the directory the executable is in 10607 shlibpath_var=PATH 10608 ;; 10609 10610darwin* | rhapsody*) 10611 dynamic_linker="$host_os dyld" 10612 version_type=darwin 10613 need_lib_prefix=no 10614 need_version=no 10615 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10616 soname_spec='${libname}${release}${major}$shared_ext' 10617 shlibpath_overrides_runpath=yes 10618 shlibpath_var=DYLD_LIBRARY_PATH 10619 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10620 10621 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10622 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10623 ;; 10624 10625dgux*) 10626 version_type=linux 10627 need_lib_prefix=no 10628 need_version=no 10629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10630 soname_spec='${libname}${release}${shared_ext}$major' 10631 shlibpath_var=LD_LIBRARY_PATH 10632 ;; 10633 10634freebsd* | dragonfly*) 10635 # DragonFly does not have aout. When/if they implement a new 10636 # versioning mechanism, adjust this. 10637 if test -x /usr/bin/objformat; then 10638 objformat=`/usr/bin/objformat` 10639 else 10640 case $host_os in 10641 freebsd[23].*) objformat=aout ;; 10642 *) objformat=elf ;; 10643 esac 10644 fi 10645 version_type=freebsd-$objformat 10646 case $version_type in 10647 freebsd-elf*) 10648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10649 need_version=no 10650 need_lib_prefix=no 10651 ;; 10652 freebsd-*) 10653 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10654 need_version=yes 10655 ;; 10656 esac 10657 shlibpath_var=LD_LIBRARY_PATH 10658 case $host_os in 10659 freebsd2.*) 10660 shlibpath_overrides_runpath=yes 10661 ;; 10662 freebsd3.[01]* | freebsdelf3.[01]*) 10663 shlibpath_overrides_runpath=yes 10664 hardcode_into_libs=yes 10665 ;; 10666 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10667 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10668 shlibpath_overrides_runpath=no 10669 hardcode_into_libs=yes 10670 ;; 10671 *) # from 4.6 on, and DragonFly 10672 shlibpath_overrides_runpath=yes 10673 hardcode_into_libs=yes 10674 ;; 10675 esac 10676 ;; 10677 10678gnu*) 10679 version_type=linux 10680 need_lib_prefix=no 10681 need_version=no 10682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10683 soname_spec='${libname}${release}${shared_ext}$major' 10684 shlibpath_var=LD_LIBRARY_PATH 10685 hardcode_into_libs=yes 10686 ;; 10687 10688haiku*) 10689 version_type=linux 10690 need_lib_prefix=no 10691 need_version=no 10692 dynamic_linker="$host_os runtime_loader" 10693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10694 soname_spec='${libname}${release}${shared_ext}$major' 10695 shlibpath_var=LIBRARY_PATH 10696 shlibpath_overrides_runpath=yes 10697 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10698 hardcode_into_libs=yes 10699 ;; 10700 10701hpux9* | hpux10* | hpux11*) 10702 # Give a soname corresponding to the major version so that dld.sl refuses to 10703 # link against other versions. 10704 version_type=sunos 10705 need_lib_prefix=no 10706 need_version=no 10707 case $host_cpu in 10708 ia64*) 10709 shrext_cmds='.so' 10710 hardcode_into_libs=yes 10711 dynamic_linker="$host_os dld.so" 10712 shlibpath_var=LD_LIBRARY_PATH 10713 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10714 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10715 soname_spec='${libname}${release}${shared_ext}$major' 10716 if test "X$HPUX_IA64_MODE" = X32; then 10717 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10718 else 10719 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10720 fi 10721 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10722 ;; 10723 hppa*64*) 10724 shrext_cmds='.sl' 10725 hardcode_into_libs=yes 10726 dynamic_linker="$host_os dld.sl" 10727 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10728 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10729 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10730 soname_spec='${libname}${release}${shared_ext}$major' 10731 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10732 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10733 ;; 10734 *) 10735 shrext_cmds='.sl' 10736 dynamic_linker="$host_os dld.sl" 10737 shlibpath_var=SHLIB_PATH 10738 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10740 soname_spec='${libname}${release}${shared_ext}$major' 10741 ;; 10742 esac 10743 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10744 postinstall_cmds='chmod 555 $lib' 10745 # or fails outright, so override atomically: 10746 install_override_mode=555 10747 ;; 10748 10749interix[3-9]*) 10750 version_type=linux 10751 need_lib_prefix=no 10752 need_version=no 10753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10754 soname_spec='${libname}${release}${shared_ext}$major' 10755 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10756 shlibpath_var=LD_LIBRARY_PATH 10757 shlibpath_overrides_runpath=no 10758 hardcode_into_libs=yes 10759 ;; 10760 10761irix5* | irix6* | nonstopux*) 10762 case $host_os in 10763 nonstopux*) version_type=nonstopux ;; 10764 *) 10765 if test "$lt_cv_prog_gnu_ld" = yes; then 10766 version_type=linux 10767 else 10768 version_type=irix 10769 fi ;; 10770 esac 10771 need_lib_prefix=no 10772 need_version=no 10773 soname_spec='${libname}${release}${shared_ext}$major' 10774 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10775 case $host_os in 10776 irix5* | nonstopux*) 10777 libsuff= shlibsuff= 10778 ;; 10779 *) 10780 case $LD in # libtool.m4 will add one of these switches to LD 10781 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10782 libsuff= shlibsuff= libmagic=32-bit;; 10783 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10784 libsuff=32 shlibsuff=N32 libmagic=N32;; 10785 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10786 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10787 *) libsuff= shlibsuff= libmagic=never-match;; 10788 esac 10789 ;; 10790 esac 10791 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10792 shlibpath_overrides_runpath=no 10793 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10794 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10795 hardcode_into_libs=yes 10796 ;; 10797 10798# No shared lib support for Linux oldld, aout, or coff. 10799linux*oldld* | linux*aout* | linux*coff*) 10800 dynamic_linker=no 10801 ;; 10802 10803# This must be Linux ELF. 10804linux* | k*bsd*-gnu | kopensolaris*-gnu) 10805 version_type=linux 10806 need_lib_prefix=no 10807 need_version=no 10808 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10809 soname_spec='${libname}${release}${shared_ext}$major' 10810 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10811 shlibpath_var=LD_LIBRARY_PATH 10812 shlibpath_overrides_runpath=no 10813 10814 # Some binutils ld are patched to set DT_RUNPATH 10815 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10816 $as_echo_n "(cached) " >&6 10817else 10818 lt_cv_shlibpath_overrides_runpath=no 10819 save_LDFLAGS=$LDFLAGS 10820 save_libdir=$libdir 10821 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10822 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10824/* end confdefs.h. */ 10825 10826int 10827main () 10828{ 10829 10830 ; 10831 return 0; 10832} 10833_ACEOF 10834if ac_fn_c_try_link "$LINENO"; then : 10835 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10836 lt_cv_shlibpath_overrides_runpath=yes 10837fi 10838fi 10839rm -f core conftest.err conftest.$ac_objext \ 10840 conftest$ac_exeext conftest.$ac_ext 10841 LDFLAGS=$save_LDFLAGS 10842 libdir=$save_libdir 10843 10844fi 10845 10846 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10847 10848 # This implies no fast_install, which is unacceptable. 10849 # Some rework will be needed to allow for fast_install 10850 # before this can be enabled. 10851 hardcode_into_libs=yes 10852 10853 # Append ld.so.conf contents to the search path 10854 if test -f /etc/ld.so.conf; then 10855 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' ' '` 10856 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10857 fi 10858 10859 # We used to test for /lib/ld.so.1 and disable shared libraries on 10860 # powerpc, because MkLinux only supported shared libraries with the 10861 # GNU dynamic linker. Since this was broken with cross compilers, 10862 # most powerpc-linux boxes support dynamic linking these days and 10863 # people can always --disable-shared, the test was removed, and we 10864 # assume the GNU/Linux dynamic linker is in use. 10865 dynamic_linker='GNU/Linux ld.so' 10866 ;; 10867 10868netbsd*) 10869 version_type=sunos 10870 need_lib_prefix=no 10871 need_version=no 10872 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10873 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10874 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10875 dynamic_linker='NetBSD (a.out) ld.so' 10876 else 10877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10878 soname_spec='${libname}${release}${shared_ext}$major' 10879 dynamic_linker='NetBSD ld.elf_so' 10880 fi 10881 shlibpath_var=LD_LIBRARY_PATH 10882 shlibpath_overrides_runpath=yes 10883 hardcode_into_libs=yes 10884 ;; 10885 10886newsos6) 10887 version_type=linux 10888 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10889 shlibpath_var=LD_LIBRARY_PATH 10890 shlibpath_overrides_runpath=yes 10891 ;; 10892 10893*nto* | *qnx*) 10894 version_type=qnx 10895 need_lib_prefix=no 10896 need_version=no 10897 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10898 soname_spec='${libname}${release}${shared_ext}$major' 10899 shlibpath_var=LD_LIBRARY_PATH 10900 shlibpath_overrides_runpath=no 10901 hardcode_into_libs=yes 10902 dynamic_linker='ldqnx.so' 10903 ;; 10904 10905openbsd*) 10906 version_type=sunos 10907 sys_lib_dlsearch_path_spec="/usr/lib" 10908 need_lib_prefix=no 10909 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10910 case $host_os in 10911 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10912 *) need_version=no ;; 10913 esac 10914 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10915 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10916 shlibpath_var=LD_LIBRARY_PATH 10917 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10918 case $host_os in 10919 openbsd2.[89] | openbsd2.[89].*) 10920 shlibpath_overrides_runpath=no 10921 ;; 10922 *) 10923 shlibpath_overrides_runpath=yes 10924 ;; 10925 esac 10926 else 10927 shlibpath_overrides_runpath=yes 10928 fi 10929 ;; 10930 10931os2*) 10932 libname_spec='$name' 10933 shrext_cmds=".dll" 10934 need_lib_prefix=no 10935 library_names_spec='$libname${shared_ext} $libname.a' 10936 dynamic_linker='OS/2 ld.exe' 10937 shlibpath_var=LIBPATH 10938 ;; 10939 10940osf3* | osf4* | osf5*) 10941 version_type=osf 10942 need_lib_prefix=no 10943 need_version=no 10944 soname_spec='${libname}${release}${shared_ext}$major' 10945 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10946 shlibpath_var=LD_LIBRARY_PATH 10947 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10948 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10949 ;; 10950 10951rdos*) 10952 dynamic_linker=no 10953 ;; 10954 10955solaris*) 10956 version_type=linux 10957 need_lib_prefix=no 10958 need_version=no 10959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10960 soname_spec='${libname}${release}${shared_ext}$major' 10961 shlibpath_var=LD_LIBRARY_PATH 10962 shlibpath_overrides_runpath=yes 10963 hardcode_into_libs=yes 10964 # ldd complains unless libraries are executable 10965 postinstall_cmds='chmod +x $lib' 10966 ;; 10967 10968sunos4*) 10969 version_type=sunos 10970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10971 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10972 shlibpath_var=LD_LIBRARY_PATH 10973 shlibpath_overrides_runpath=yes 10974 if test "$with_gnu_ld" = yes; then 10975 need_lib_prefix=no 10976 fi 10977 need_version=yes 10978 ;; 10979 10980sysv4 | sysv4.3*) 10981 version_type=linux 10982 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10983 soname_spec='${libname}${release}${shared_ext}$major' 10984 shlibpath_var=LD_LIBRARY_PATH 10985 case $host_vendor in 10986 sni) 10987 shlibpath_overrides_runpath=no 10988 need_lib_prefix=no 10989 runpath_var=LD_RUN_PATH 10990 ;; 10991 siemens) 10992 need_lib_prefix=no 10993 ;; 10994 motorola) 10995 need_lib_prefix=no 10996 need_version=no 10997 shlibpath_overrides_runpath=no 10998 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10999 ;; 11000 esac 11001 ;; 11002 11003sysv4*MP*) 11004 if test -d /usr/nec ;then 11005 version_type=linux 11006 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11007 soname_spec='$libname${shared_ext}.$major' 11008 shlibpath_var=LD_LIBRARY_PATH 11009 fi 11010 ;; 11011 11012sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11013 version_type=freebsd-elf 11014 need_lib_prefix=no 11015 need_version=no 11016 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11017 soname_spec='${libname}${release}${shared_ext}$major' 11018 shlibpath_var=LD_LIBRARY_PATH 11019 shlibpath_overrides_runpath=yes 11020 hardcode_into_libs=yes 11021 if test "$with_gnu_ld" = yes; then 11022 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11023 else 11024 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11025 case $host_os in 11026 sco3.2v5*) 11027 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11028 ;; 11029 esac 11030 fi 11031 sys_lib_dlsearch_path_spec='/usr/lib' 11032 ;; 11033 11034tpf*) 11035 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11036 version_type=linux 11037 need_lib_prefix=no 11038 need_version=no 11039 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11040 shlibpath_var=LD_LIBRARY_PATH 11041 shlibpath_overrides_runpath=no 11042 hardcode_into_libs=yes 11043 ;; 11044 11045uts4*) 11046 version_type=linux 11047 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11048 soname_spec='${libname}${release}${shared_ext}$major' 11049 shlibpath_var=LD_LIBRARY_PATH 11050 ;; 11051 11052*) 11053 dynamic_linker=no 11054 ;; 11055esac 11056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11057$as_echo "$dynamic_linker" >&6; } 11058test "$dynamic_linker" = no && can_build_shared=no 11059 11060variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11061if test "$GCC" = yes; then 11062 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11063fi 11064 11065if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11066 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11067fi 11068if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11069 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11070fi 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11164$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11165hardcode_action= 11166if test -n "$hardcode_libdir_flag_spec" || 11167 test -n "$runpath_var" || 11168 test "X$hardcode_automatic" = "Xyes" ; then 11169 11170 # We can hardcode non-existent directories. 11171 if test "$hardcode_direct" != no && 11172 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11173 # have to relink, otherwise we might link with an installed library 11174 # when we should be linking with a yet-to-be-installed one 11175 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11176 test "$hardcode_minus_L" != no; then 11177 # Linking always hardcodes the temporary library directory. 11178 hardcode_action=relink 11179 else 11180 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11181 hardcode_action=immediate 11182 fi 11183else 11184 # We cannot hardcode anything, or else we can only hardcode existing 11185 # directories. 11186 hardcode_action=unsupported 11187fi 11188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11189$as_echo "$hardcode_action" >&6; } 11190 11191if test "$hardcode_action" = relink || 11192 test "$inherit_rpath" = yes; then 11193 # Fast installation is not supported 11194 enable_fast_install=no 11195elif test "$shlibpath_overrides_runpath" = yes || 11196 test "$enable_shared" = no; then 11197 # Fast installation is not necessary 11198 enable_fast_install=needless 11199fi 11200 11201 11202 11203 11204 11205 11206 if test "x$enable_dlopen" != xyes; then 11207 enable_dlopen=unknown 11208 enable_dlopen_self=unknown 11209 enable_dlopen_self_static=unknown 11210else 11211 lt_cv_dlopen=no 11212 lt_cv_dlopen_libs= 11213 11214 case $host_os in 11215 beos*) 11216 lt_cv_dlopen="load_add_on" 11217 lt_cv_dlopen_libs= 11218 lt_cv_dlopen_self=yes 11219 ;; 11220 11221 mingw* | pw32* | cegcc*) 11222 lt_cv_dlopen="LoadLibrary" 11223 lt_cv_dlopen_libs= 11224 ;; 11225 11226 cygwin*) 11227 lt_cv_dlopen="dlopen" 11228 lt_cv_dlopen_libs= 11229 ;; 11230 11231 darwin*) 11232 # if libdl is installed we need to link against it 11233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11234$as_echo_n "checking for dlopen in -ldl... " >&6; } 11235if ${ac_cv_lib_dl_dlopen+:} false; then : 11236 $as_echo_n "(cached) " >&6 11237else 11238 ac_check_lib_save_LIBS=$LIBS 11239LIBS="-ldl $LIBS" 11240cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11241/* end confdefs.h. */ 11242 11243/* Override any GCC internal prototype to avoid an error. 11244 Use char because int might match the return type of a GCC 11245 builtin and then its argument prototype would still apply. */ 11246#ifdef __cplusplus 11247extern "C" 11248#endif 11249char dlopen (); 11250int 11251main () 11252{ 11253return dlopen (); 11254 ; 11255 return 0; 11256} 11257_ACEOF 11258if ac_fn_c_try_link "$LINENO"; then : 11259 ac_cv_lib_dl_dlopen=yes 11260else 11261 ac_cv_lib_dl_dlopen=no 11262fi 11263rm -f core conftest.err conftest.$ac_objext \ 11264 conftest$ac_exeext conftest.$ac_ext 11265LIBS=$ac_check_lib_save_LIBS 11266fi 11267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11268$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11269if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11270 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11271else 11272 11273 lt_cv_dlopen="dyld" 11274 lt_cv_dlopen_libs= 11275 lt_cv_dlopen_self=yes 11276 11277fi 11278 11279 ;; 11280 11281 *) 11282 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11283if test "x$ac_cv_func_shl_load" = xyes; then : 11284 lt_cv_dlopen="shl_load" 11285else 11286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11287$as_echo_n "checking for shl_load in -ldld... " >&6; } 11288if ${ac_cv_lib_dld_shl_load+:} false; then : 11289 $as_echo_n "(cached) " >&6 11290else 11291 ac_check_lib_save_LIBS=$LIBS 11292LIBS="-ldld $LIBS" 11293cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11294/* end confdefs.h. */ 11295 11296/* Override any GCC internal prototype to avoid an error. 11297 Use char because int might match the return type of a GCC 11298 builtin and then its argument prototype would still apply. */ 11299#ifdef __cplusplus 11300extern "C" 11301#endif 11302char shl_load (); 11303int 11304main () 11305{ 11306return shl_load (); 11307 ; 11308 return 0; 11309} 11310_ACEOF 11311if ac_fn_c_try_link "$LINENO"; then : 11312 ac_cv_lib_dld_shl_load=yes 11313else 11314 ac_cv_lib_dld_shl_load=no 11315fi 11316rm -f core conftest.err conftest.$ac_objext \ 11317 conftest$ac_exeext conftest.$ac_ext 11318LIBS=$ac_check_lib_save_LIBS 11319fi 11320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11321$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11322if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11323 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11324else 11325 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11326if test "x$ac_cv_func_dlopen" = xyes; then : 11327 lt_cv_dlopen="dlopen" 11328else 11329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11330$as_echo_n "checking for dlopen in -ldl... " >&6; } 11331if ${ac_cv_lib_dl_dlopen+:} false; then : 11332 $as_echo_n "(cached) " >&6 11333else 11334 ac_check_lib_save_LIBS=$LIBS 11335LIBS="-ldl $LIBS" 11336cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11337/* end confdefs.h. */ 11338 11339/* Override any GCC internal prototype to avoid an error. 11340 Use char because int might match the return type of a GCC 11341 builtin and then its argument prototype would still apply. */ 11342#ifdef __cplusplus 11343extern "C" 11344#endif 11345char dlopen (); 11346int 11347main () 11348{ 11349return dlopen (); 11350 ; 11351 return 0; 11352} 11353_ACEOF 11354if ac_fn_c_try_link "$LINENO"; then : 11355 ac_cv_lib_dl_dlopen=yes 11356else 11357 ac_cv_lib_dl_dlopen=no 11358fi 11359rm -f core conftest.err conftest.$ac_objext \ 11360 conftest$ac_exeext conftest.$ac_ext 11361LIBS=$ac_check_lib_save_LIBS 11362fi 11363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11364$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11365if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11366 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11367else 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11369$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11370if ${ac_cv_lib_svld_dlopen+:} false; then : 11371 $as_echo_n "(cached) " >&6 11372else 11373 ac_check_lib_save_LIBS=$LIBS 11374LIBS="-lsvld $LIBS" 11375cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11376/* end confdefs.h. */ 11377 11378/* Override any GCC internal prototype to avoid an error. 11379 Use char because int might match the return type of a GCC 11380 builtin and then its argument prototype would still apply. */ 11381#ifdef __cplusplus 11382extern "C" 11383#endif 11384char dlopen (); 11385int 11386main () 11387{ 11388return dlopen (); 11389 ; 11390 return 0; 11391} 11392_ACEOF 11393if ac_fn_c_try_link "$LINENO"; then : 11394 ac_cv_lib_svld_dlopen=yes 11395else 11396 ac_cv_lib_svld_dlopen=no 11397fi 11398rm -f core conftest.err conftest.$ac_objext \ 11399 conftest$ac_exeext conftest.$ac_ext 11400LIBS=$ac_check_lib_save_LIBS 11401fi 11402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11403$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11404if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11405 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11406else 11407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11408$as_echo_n "checking for dld_link in -ldld... " >&6; } 11409if ${ac_cv_lib_dld_dld_link+:} false; then : 11410 $as_echo_n "(cached) " >&6 11411else 11412 ac_check_lib_save_LIBS=$LIBS 11413LIBS="-ldld $LIBS" 11414cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11415/* end confdefs.h. */ 11416 11417/* Override any GCC internal prototype to avoid an error. 11418 Use char because int might match the return type of a GCC 11419 builtin and then its argument prototype would still apply. */ 11420#ifdef __cplusplus 11421extern "C" 11422#endif 11423char dld_link (); 11424int 11425main () 11426{ 11427return dld_link (); 11428 ; 11429 return 0; 11430} 11431_ACEOF 11432if ac_fn_c_try_link "$LINENO"; then : 11433 ac_cv_lib_dld_dld_link=yes 11434else 11435 ac_cv_lib_dld_dld_link=no 11436fi 11437rm -f core conftest.err conftest.$ac_objext \ 11438 conftest$ac_exeext conftest.$ac_ext 11439LIBS=$ac_check_lib_save_LIBS 11440fi 11441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11442$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11443if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11444 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11445fi 11446 11447 11448fi 11449 11450 11451fi 11452 11453 11454fi 11455 11456 11457fi 11458 11459 11460fi 11461 11462 ;; 11463 esac 11464 11465 if test "x$lt_cv_dlopen" != xno; then 11466 enable_dlopen=yes 11467 else 11468 enable_dlopen=no 11469 fi 11470 11471 case $lt_cv_dlopen in 11472 dlopen) 11473 save_CPPFLAGS="$CPPFLAGS" 11474 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11475 11476 save_LDFLAGS="$LDFLAGS" 11477 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11478 11479 save_LIBS="$LIBS" 11480 LIBS="$lt_cv_dlopen_libs $LIBS" 11481 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11483$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11484if ${lt_cv_dlopen_self+:} false; then : 11485 $as_echo_n "(cached) " >&6 11486else 11487 if test "$cross_compiling" = yes; then : 11488 lt_cv_dlopen_self=cross 11489else 11490 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11491 lt_status=$lt_dlunknown 11492 cat > conftest.$ac_ext <<_LT_EOF 11493#line 11493 "configure" 11494#include "confdefs.h" 11495 11496#if HAVE_DLFCN_H 11497#include <dlfcn.h> 11498#endif 11499 11500#include <stdio.h> 11501 11502#ifdef RTLD_GLOBAL 11503# define LT_DLGLOBAL RTLD_GLOBAL 11504#else 11505# ifdef DL_GLOBAL 11506# define LT_DLGLOBAL DL_GLOBAL 11507# else 11508# define LT_DLGLOBAL 0 11509# endif 11510#endif 11511 11512/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11513 find out it does not work in some platform. */ 11514#ifndef LT_DLLAZY_OR_NOW 11515# ifdef RTLD_LAZY 11516# define LT_DLLAZY_OR_NOW RTLD_LAZY 11517# else 11518# ifdef DL_LAZY 11519# define LT_DLLAZY_OR_NOW DL_LAZY 11520# else 11521# ifdef RTLD_NOW 11522# define LT_DLLAZY_OR_NOW RTLD_NOW 11523# else 11524# ifdef DL_NOW 11525# define LT_DLLAZY_OR_NOW DL_NOW 11526# else 11527# define LT_DLLAZY_OR_NOW 0 11528# endif 11529# endif 11530# endif 11531# endif 11532#endif 11533 11534/* When -fvisbility=hidden is used, assume the code has been annotated 11535 correspondingly for the symbols needed. */ 11536#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11537void fnord () __attribute__((visibility("default"))); 11538#endif 11539 11540void fnord () { int i=42; } 11541int main () 11542{ 11543 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11544 int status = $lt_dlunknown; 11545 11546 if (self) 11547 { 11548 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11549 else 11550 { 11551 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11552 else puts (dlerror ()); 11553 } 11554 /* dlclose (self); */ 11555 } 11556 else 11557 puts (dlerror ()); 11558 11559 return status; 11560} 11561_LT_EOF 11562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11563 (eval $ac_link) 2>&5 11564 ac_status=$? 11565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11566 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11567 (./conftest; exit; ) >&5 2>/dev/null 11568 lt_status=$? 11569 case x$lt_status in 11570 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11571 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11572 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11573 esac 11574 else : 11575 # compilation failed 11576 lt_cv_dlopen_self=no 11577 fi 11578fi 11579rm -fr conftest* 11580 11581 11582fi 11583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11584$as_echo "$lt_cv_dlopen_self" >&6; } 11585 11586 if test "x$lt_cv_dlopen_self" = xyes; then 11587 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11589$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11590if ${lt_cv_dlopen_self_static+:} false; then : 11591 $as_echo_n "(cached) " >&6 11592else 11593 if test "$cross_compiling" = yes; then : 11594 lt_cv_dlopen_self_static=cross 11595else 11596 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11597 lt_status=$lt_dlunknown 11598 cat > conftest.$ac_ext <<_LT_EOF 11599#line 11599 "configure" 11600#include "confdefs.h" 11601 11602#if HAVE_DLFCN_H 11603#include <dlfcn.h> 11604#endif 11605 11606#include <stdio.h> 11607 11608#ifdef RTLD_GLOBAL 11609# define LT_DLGLOBAL RTLD_GLOBAL 11610#else 11611# ifdef DL_GLOBAL 11612# define LT_DLGLOBAL DL_GLOBAL 11613# else 11614# define LT_DLGLOBAL 0 11615# endif 11616#endif 11617 11618/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11619 find out it does not work in some platform. */ 11620#ifndef LT_DLLAZY_OR_NOW 11621# ifdef RTLD_LAZY 11622# define LT_DLLAZY_OR_NOW RTLD_LAZY 11623# else 11624# ifdef DL_LAZY 11625# define LT_DLLAZY_OR_NOW DL_LAZY 11626# else 11627# ifdef RTLD_NOW 11628# define LT_DLLAZY_OR_NOW RTLD_NOW 11629# else 11630# ifdef DL_NOW 11631# define LT_DLLAZY_OR_NOW DL_NOW 11632# else 11633# define LT_DLLAZY_OR_NOW 0 11634# endif 11635# endif 11636# endif 11637# endif 11638#endif 11639 11640/* When -fvisbility=hidden is used, assume the code has been annotated 11641 correspondingly for the symbols needed. */ 11642#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11643void fnord () __attribute__((visibility("default"))); 11644#endif 11645 11646void fnord () { int i=42; } 11647int main () 11648{ 11649 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11650 int status = $lt_dlunknown; 11651 11652 if (self) 11653 { 11654 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11655 else 11656 { 11657 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11658 else puts (dlerror ()); 11659 } 11660 /* dlclose (self); */ 11661 } 11662 else 11663 puts (dlerror ()); 11664 11665 return status; 11666} 11667_LT_EOF 11668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11669 (eval $ac_link) 2>&5 11670 ac_status=$? 11671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11672 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11673 (./conftest; exit; ) >&5 2>/dev/null 11674 lt_status=$? 11675 case x$lt_status in 11676 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11677 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11678 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11679 esac 11680 else : 11681 # compilation failed 11682 lt_cv_dlopen_self_static=no 11683 fi 11684fi 11685rm -fr conftest* 11686 11687 11688fi 11689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11690$as_echo "$lt_cv_dlopen_self_static" >&6; } 11691 fi 11692 11693 CPPFLAGS="$save_CPPFLAGS" 11694 LDFLAGS="$save_LDFLAGS" 11695 LIBS="$save_LIBS" 11696 ;; 11697 esac 11698 11699 case $lt_cv_dlopen_self in 11700 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11701 *) enable_dlopen_self=unknown ;; 11702 esac 11703 11704 case $lt_cv_dlopen_self_static in 11705 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11706 *) enable_dlopen_self_static=unknown ;; 11707 esac 11708fi 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726striplib= 11727old_striplib= 11728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11729$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11730if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11731 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11732 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11734$as_echo "yes" >&6; } 11735else 11736# FIXME - insert some real tests, host_os isn't really good enough 11737 case $host_os in 11738 darwin*) 11739 if test -n "$STRIP" ; then 11740 striplib="$STRIP -x" 11741 old_striplib="$STRIP -S" 11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11743$as_echo "yes" >&6; } 11744 else 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11746$as_echo "no" >&6; } 11747 fi 11748 ;; 11749 *) 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11751$as_echo "no" >&6; } 11752 ;; 11753 esac 11754fi 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 # Report which library types will actually be built 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11769$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11771$as_echo "$can_build_shared" >&6; } 11772 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11774$as_echo_n "checking whether to build shared libraries... " >&6; } 11775 test "$can_build_shared" = "no" && enable_shared=no 11776 11777 # On AIX, shared libraries and static libraries use the same namespace, and 11778 # are all built from PIC. 11779 case $host_os in 11780 aix3*) 11781 test "$enable_shared" = yes && enable_static=no 11782 if test -n "$RANLIB"; then 11783 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11784 postinstall_cmds='$RANLIB $lib' 11785 fi 11786 ;; 11787 11788 aix[4-9]*) 11789 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11790 test "$enable_shared" = yes && enable_static=no 11791 fi 11792 ;; 11793 esac 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11795$as_echo "$enable_shared" >&6; } 11796 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11798$as_echo_n "checking whether to build static libraries... " >&6; } 11799 # Make sure either enable_shared or enable_static is yes. 11800 test "$enable_shared" = yes || enable_static=yes 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11802$as_echo "$enable_static" >&6; } 11803 11804 11805 11806 11807fi 11808ac_ext=c 11809ac_cpp='$CPP $CPPFLAGS' 11810ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11811ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11812ac_compiler_gnu=$ac_cv_c_compiler_gnu 11813 11814CC="$lt_save_CC" 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828# Source file extension for Go test sources. 11829ac_ext=go 11830 11831# Object file extension for compiled Go test sources. 11832objext=o 11833objext_GO=$objext 11834 11835# Code to be used in simple compile tests 11836lt_simple_compile_test_code="package main; func main() { }" 11837 11838# Code to be used in simple link tests 11839lt_simple_link_test_code='package main; func main() { }' 11840 11841# ltmain only uses $CC for tagged configurations so make sure $CC is set. 11842 11843 11844 11845 11846 11847 11848# If no C compiler was specified, use CC. 11849LTCC=${LTCC-"$CC"} 11850 11851# If no C compiler flags were specified, use CFLAGS. 11852LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11853 11854# Allow CC to be a program name with arguments. 11855compiler=$CC 11856 11857 11858# save warnings/boilerplate of simple test code 11859ac_outfile=conftest.$ac_objext 11860echo "$lt_simple_compile_test_code" >conftest.$ac_ext 11861eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11862_lt_compiler_boilerplate=`cat conftest.err` 11863$RM conftest* 11864 11865ac_outfile=conftest.$ac_objext 11866echo "$lt_simple_link_test_code" >conftest.$ac_ext 11867eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11868_lt_linker_boilerplate=`cat conftest.err` 11869$RM -r conftest* 11870 11871 11872# Allow CC to be a program name with arguments. 11873lt_save_CC="$CC" 11874lt_save_GCC="$GCC" 11875GCC=yes 11876CC=${GOC-"gccgo"} 11877compiler=$CC 11878compiler_GO=$CC 11879LD_GO="$LD" 11880for cc_temp in $compiler""; do 11881 case $cc_temp in 11882 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 11883 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 11884 \-*) ;; 11885 *) break;; 11886 esac 11887done 11888cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 11889 11890 11891# Go did not exist at the time GCC didn't implicitly link libc in. 11892archive_cmds_need_lc_GO=no 11893 11894old_archive_cmds_GO=$old_archive_cmds 11895 11896## CAVEAT EMPTOR: 11897## There is no encapsulation within the following macros, do not change 11898## the running order or otherwise move them around unless you know exactly 11899## what you are doing... 11900if test -n "$compiler"; then 11901 11902lt_prog_compiler_no_builtin_flag_GO= 11903 11904if test "$GCC" = yes; then 11905 case $cc_basename in 11906 nvcc*) 11907 lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;; 11908 *) 11909 lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;; 11910 esac 11911 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 11913$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 11914if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 11915 $as_echo_n "(cached) " >&6 11916else 11917 lt_cv_prog_compiler_rtti_exceptions=no 11918 ac_outfile=conftest.$ac_objext 11919 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11920 lt_compiler_flag="-fno-rtti -fno-exceptions" 11921 # Insert the option either (1) after the last *FLAGS variable, or 11922 # (2) before a word containing "conftest.", or (3) at the end. 11923 # Note that $ac_compile itself does not contain backslashes and begins 11924 # with a dollar sign (not a hyphen), so the echo should work correctly. 11925 # The option is referenced via a variable to avoid confusing sed. 11926 lt_compile=`echo "$ac_compile" | $SED \ 11927 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11928 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11929 -e 's:$: $lt_compiler_flag:'` 11930 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11931 (eval "$lt_compile" 2>conftest.err) 11932 ac_status=$? 11933 cat conftest.err >&5 11934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11935 if (exit $ac_status) && test -s "$ac_outfile"; then 11936 # The compiler can only warn and ignore the option if not recognized 11937 # So say no if there are warnings other than the usual output. 11938 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 11939 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11940 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 11941 lt_cv_prog_compiler_rtti_exceptions=yes 11942 fi 11943 fi 11944 $RM conftest* 11945 11946fi 11947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 11948$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 11949 11950if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 11951 lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions" 11952else 11953 : 11954fi 11955 11956fi 11957 11958 11959 11960 lt_prog_compiler_wl_GO= 11961lt_prog_compiler_pic_GO= 11962lt_prog_compiler_static_GO= 11963 11964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 11965$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 11966 11967 if test "$GCC" = yes; then 11968 lt_prog_compiler_wl_GO='-Wl,' 11969 lt_prog_compiler_static_GO='-static' 11970 11971 case $host_os in 11972 aix*) 11973 # All AIX code is PIC. 11974 if test "$host_cpu" = ia64; then 11975 # AIX 5 now supports IA64 processor 11976 lt_prog_compiler_static_GO='-Bstatic' 11977 fi 11978 lt_prog_compiler_pic_GO='-fPIC' 11979 ;; 11980 11981 amigaos*) 11982 case $host_cpu in 11983 powerpc) 11984 # see comment about AmigaOS4 .so support 11985 lt_prog_compiler_pic_GO='-fPIC' 11986 ;; 11987 m68k) 11988 # FIXME: we need at least 68020 code to build shared libraries, but 11989 # adding the `-m68020' flag to GCC prevents building anything better, 11990 # like `-m68040'. 11991 lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4' 11992 ;; 11993 esac 11994 ;; 11995 11996 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 11997 # PIC is the default for these OSes. 11998 ;; 11999 12000 mingw* | cygwin* | pw32* | os2* | cegcc*) 12001 # This hack is so that the source file can tell whether it is being 12002 # built for inclusion in a dll (and should export symbols for example). 12003 # Although the cygwin gcc ignores -fPIC, still need this for old-style 12004 # (--disable-auto-import) libraries 12005 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12006 ;; 12007 12008 darwin* | rhapsody*) 12009 # PIC is the default on this platform 12010 # Common symbols not allowed in MH_DYLIB files 12011 lt_prog_compiler_pic_GO='-fno-common' 12012 ;; 12013 12014 haiku*) 12015 # PIC is the default for Haiku. 12016 # The "-static" flag exists, but is broken. 12017 lt_prog_compiler_static_GO= 12018 ;; 12019 12020 hpux*) 12021 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 12022 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 12023 # sets the default TLS model and affects inlining. 12024 case $host_cpu in 12025 hppa*64*) 12026 # +Z the default 12027 ;; 12028 *) 12029 lt_prog_compiler_pic_GO='-fPIC' 12030 ;; 12031 esac 12032 ;; 12033 12034 interix[3-9]*) 12035 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 12036 # Instead, we relocate shared libraries at runtime. 12037 ;; 12038 12039 msdosdjgpp*) 12040 # Just because we use GCC doesn't mean we suddenly get shared libraries 12041 # on systems that don't support them. 12042 lt_prog_compiler_can_build_shared_GO=no 12043 enable_shared=no 12044 ;; 12045 12046 *nto* | *qnx*) 12047 # QNX uses GNU C++, but need to define -shared option too, otherwise 12048 # it will coredump. 12049 lt_prog_compiler_pic_GO='-fPIC -shared' 12050 ;; 12051 12052 sysv4*MP*) 12053 if test -d /usr/nec; then 12054 lt_prog_compiler_pic_GO=-Kconform_pic 12055 fi 12056 ;; 12057 12058 *) 12059 lt_prog_compiler_pic_GO='-fPIC' 12060 ;; 12061 esac 12062 12063 case $cc_basename in 12064 nvcc*) # Cuda Compiler Driver 2.2 12065 lt_prog_compiler_wl_GO='-Xlinker ' 12066 lt_prog_compiler_pic_GO='-Xcompiler -fPIC' 12067 ;; 12068 esac 12069 else 12070 # PORTME Check for flag to pass linker flags through the system compiler. 12071 case $host_os in 12072 aix*) 12073 lt_prog_compiler_wl_GO='-Wl,' 12074 if test "$host_cpu" = ia64; then 12075 # AIX 5 now supports IA64 processor 12076 lt_prog_compiler_static_GO='-Bstatic' 12077 else 12078 lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp' 12079 fi 12080 ;; 12081 12082 mingw* | cygwin* | pw32* | os2* | cegcc*) 12083 # This hack is so that the source file can tell whether it is being 12084 # built for inclusion in a dll (and should export symbols for example). 12085 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12086 ;; 12087 12088 hpux9* | hpux10* | hpux11*) 12089 lt_prog_compiler_wl_GO='-Wl,' 12090 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 12091 # not for PA HP-UX. 12092 case $host_cpu in 12093 hppa*64*|ia64*) 12094 # +Z the default 12095 ;; 12096 *) 12097 lt_prog_compiler_pic_GO='+Z' 12098 ;; 12099 esac 12100 # Is there a better lt_prog_compiler_static that works with the bundled CC? 12101 lt_prog_compiler_static_GO='${wl}-a ${wl}archive' 12102 ;; 12103 12104 irix5* | irix6* | nonstopux*) 12105 lt_prog_compiler_wl_GO='-Wl,' 12106 # PIC (with -KPIC) is the default. 12107 lt_prog_compiler_static_GO='-non_shared' 12108 ;; 12109 12110 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12111 case $cc_basename in 12112 # old Intel for x86_64 which still supported -KPIC. 12113 ecc*) 12114 lt_prog_compiler_wl_GO='-Wl,' 12115 lt_prog_compiler_pic_GO='-KPIC' 12116 lt_prog_compiler_static_GO='-static' 12117 ;; 12118 # icc used to be incompatible with GCC. 12119 # ICC 10 doesn't accept -KPIC any more. 12120 icc* | ifort*) 12121 lt_prog_compiler_wl_GO='-Wl,' 12122 lt_prog_compiler_pic_GO='-fPIC' 12123 lt_prog_compiler_static_GO='-static' 12124 ;; 12125 # Lahey Fortran 8.1. 12126 lf95*) 12127 lt_prog_compiler_wl_GO='-Wl,' 12128 lt_prog_compiler_pic_GO='--shared' 12129 lt_prog_compiler_static_GO='--static' 12130 ;; 12131 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 12132 # Portland Group compilers (*not* the Pentium gcc compiler, 12133 # which looks to be a dead project) 12134 lt_prog_compiler_wl_GO='-Wl,' 12135 lt_prog_compiler_pic_GO='-fpic' 12136 lt_prog_compiler_static_GO='-Bstatic' 12137 ;; 12138 ccc*) 12139 lt_prog_compiler_wl_GO='-Wl,' 12140 # All Alpha code is PIC. 12141 lt_prog_compiler_static_GO='-non_shared' 12142 ;; 12143 xl* | bgxl* | bgf* | mpixl*) 12144 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 12145 lt_prog_compiler_wl_GO='-Wl,' 12146 lt_prog_compiler_pic_GO='-qpic' 12147 lt_prog_compiler_static_GO='-qstaticlink' 12148 ;; 12149 *) 12150 case `$CC -V 2>&1 | sed 5q` in 12151 *Sun\ F* | *Sun*Fortran*) 12152 # Sun Fortran 8.3 passes all unrecognized flags to the linker 12153 lt_prog_compiler_pic_GO='-KPIC' 12154 lt_prog_compiler_static_GO='-Bstatic' 12155 lt_prog_compiler_wl_GO='' 12156 ;; 12157 *Sun\ C*) 12158 # Sun C 5.9 12159 lt_prog_compiler_pic_GO='-KPIC' 12160 lt_prog_compiler_static_GO='-Bstatic' 12161 lt_prog_compiler_wl_GO='-Wl,' 12162 ;; 12163 esac 12164 ;; 12165 esac 12166 ;; 12167 12168 newsos6) 12169 lt_prog_compiler_pic_GO='-KPIC' 12170 lt_prog_compiler_static_GO='-Bstatic' 12171 ;; 12172 12173 *nto* | *qnx*) 12174 # QNX uses GNU C++, but need to define -shared option too, otherwise 12175 # it will coredump. 12176 lt_prog_compiler_pic_GO='-fPIC -shared' 12177 ;; 12178 12179 osf3* | osf4* | osf5*) 12180 lt_prog_compiler_wl_GO='-Wl,' 12181 # All OSF/1 code is PIC. 12182 lt_prog_compiler_static_GO='-non_shared' 12183 ;; 12184 12185 rdos*) 12186 lt_prog_compiler_static_GO='-non_shared' 12187 ;; 12188 12189 solaris*) 12190 lt_prog_compiler_pic_GO='-KPIC' 12191 lt_prog_compiler_static_GO='-Bstatic' 12192 case $cc_basename in 12193 f77* | f90* | f95*) 12194 lt_prog_compiler_wl_GO='-Qoption ld ';; 12195 *) 12196 lt_prog_compiler_wl_GO='-Wl,';; 12197 esac 12198 ;; 12199 12200 sunos4*) 12201 lt_prog_compiler_wl_GO='-Qoption ld ' 12202 lt_prog_compiler_pic_GO='-PIC' 12203 lt_prog_compiler_static_GO='-Bstatic' 12204 ;; 12205 12206 sysv4 | sysv4.2uw2* | sysv4.3*) 12207 lt_prog_compiler_wl_GO='-Wl,' 12208 lt_prog_compiler_pic_GO='-KPIC' 12209 lt_prog_compiler_static_GO='-Bstatic' 12210 ;; 12211 12212 sysv4*MP*) 12213 if test -d /usr/nec ;then 12214 lt_prog_compiler_pic_GO='-Kconform_pic' 12215 lt_prog_compiler_static_GO='-Bstatic' 12216 fi 12217 ;; 12218 12219 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 12220 lt_prog_compiler_wl_GO='-Wl,' 12221 lt_prog_compiler_pic_GO='-KPIC' 12222 lt_prog_compiler_static_GO='-Bstatic' 12223 ;; 12224 12225 unicos*) 12226 lt_prog_compiler_wl_GO='-Wl,' 12227 lt_prog_compiler_can_build_shared_GO=no 12228 ;; 12229 12230 uts4*) 12231 lt_prog_compiler_pic_GO='-pic' 12232 lt_prog_compiler_static_GO='-Bstatic' 12233 ;; 12234 12235 *) 12236 lt_prog_compiler_can_build_shared_GO=no 12237 ;; 12238 esac 12239 fi 12240 12241case $host_os in 12242 # For platforms which do not support PIC, -DPIC is meaningless: 12243 *djgpp*) 12244 lt_prog_compiler_pic_GO= 12245 ;; 12246 *) 12247 lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO" 12248 ;; 12249esac 12250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5 12251$as_echo "$lt_prog_compiler_pic_GO" >&6; } 12252 12253 12254 12255# 12256# Check to make sure the PIC flag actually works. 12257# 12258if test -n "$lt_prog_compiler_pic_GO"; then 12259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5 12260$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; } 12261if ${lt_cv_prog_compiler_pic_works_GO+:} false; then : 12262 $as_echo_n "(cached) " >&6 12263else 12264 lt_cv_prog_compiler_pic_works_GO=no 12265 ac_outfile=conftest.$ac_objext 12266 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12267 lt_compiler_flag="$lt_prog_compiler_pic_GO" 12268 # Insert the option either (1) after the last *FLAGS variable, or 12269 # (2) before a word containing "conftest.", or (3) at the end. 12270 # Note that $ac_compile itself does not contain backslashes and begins 12271 # with a dollar sign (not a hyphen), so the echo should work correctly. 12272 # The option is referenced via a variable to avoid confusing sed. 12273 lt_compile=`echo "$ac_compile" | $SED \ 12274 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12275 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12276 -e 's:$: $lt_compiler_flag:'` 12277 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12278 (eval "$lt_compile" 2>conftest.err) 12279 ac_status=$? 12280 cat conftest.err >&5 12281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12282 if (exit $ac_status) && test -s "$ac_outfile"; then 12283 # The compiler can only warn and ignore the option if not recognized 12284 # So say no if there are warnings other than the usual output. 12285 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 12286 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12287 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 12288 lt_cv_prog_compiler_pic_works_GO=yes 12289 fi 12290 fi 12291 $RM conftest* 12292 12293fi 12294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5 12295$as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; } 12296 12297if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then 12298 case $lt_prog_compiler_pic_GO in 12299 "" | " "*) ;; 12300 *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;; 12301 esac 12302else 12303 lt_prog_compiler_pic_GO= 12304 lt_prog_compiler_can_build_shared_GO=no 12305fi 12306 12307fi 12308 12309 12310 12311# 12312# Check to make sure the static flag actually works. 12313# 12314wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\" 12315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 12316$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 12317if ${lt_cv_prog_compiler_static_works_GO+:} false; then : 12318 $as_echo_n "(cached) " >&6 12319else 12320 lt_cv_prog_compiler_static_works_GO=no 12321 save_LDFLAGS="$LDFLAGS" 12322 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 12323 echo "$lt_simple_link_test_code" > conftest.$ac_ext 12324 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 12325 # The linker can only warn and ignore the option if not recognized 12326 # So say no if there are warnings 12327 if test -s conftest.err; then 12328 # Append any errors to the config.log. 12329 cat conftest.err 1>&5 12330 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 12331 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12332 if diff conftest.exp conftest.er2 >/dev/null; then 12333 lt_cv_prog_compiler_static_works_GO=yes 12334 fi 12335 else 12336 lt_cv_prog_compiler_static_works_GO=yes 12337 fi 12338 fi 12339 $RM -r conftest* 12340 LDFLAGS="$save_LDFLAGS" 12341 12342fi 12343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5 12344$as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; } 12345 12346if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then 12347 : 12348else 12349 lt_prog_compiler_static_GO= 12350fi 12351 12352 12353 12354 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12356$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12357if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359else 12360 lt_cv_prog_compiler_c_o_GO=no 12361 $RM -r conftest 2>/dev/null 12362 mkdir conftest 12363 cd conftest 12364 mkdir out 12365 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12366 12367 lt_compiler_flag="-o out/conftest2.$ac_objext" 12368 # Insert the option either (1) after the last *FLAGS variable, or 12369 # (2) before a word containing "conftest.", or (3) at the end. 12370 # Note that $ac_compile itself does not contain backslashes and begins 12371 # with a dollar sign (not a hyphen), so the echo should work correctly. 12372 lt_compile=`echo "$ac_compile" | $SED \ 12373 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12374 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12375 -e 's:$: $lt_compiler_flag:'` 12376 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12377 (eval "$lt_compile" 2>out/conftest.err) 12378 ac_status=$? 12379 cat out/conftest.err >&5 12380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12381 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12382 then 12383 # The compiler can only warn and ignore the option if not recognized 12384 # So say no if there are warnings 12385 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12386 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12387 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12388 lt_cv_prog_compiler_c_o_GO=yes 12389 fi 12390 fi 12391 chmod u+w . 2>&5 12392 $RM conftest* 12393 # SGI C++ compiler will create directory out/ii_files/ for 12394 # template instantiation 12395 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12396 $RM out/* && rmdir out 12397 cd .. 12398 $RM -r conftest 12399 $RM conftest* 12400 12401fi 12402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12403$as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12404 12405 12406 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12408$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12409if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12410 $as_echo_n "(cached) " >&6 12411else 12412 lt_cv_prog_compiler_c_o_GO=no 12413 $RM -r conftest 2>/dev/null 12414 mkdir conftest 12415 cd conftest 12416 mkdir out 12417 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12418 12419 lt_compiler_flag="-o out/conftest2.$ac_objext" 12420 # Insert the option either (1) after the last *FLAGS variable, or 12421 # (2) before a word containing "conftest.", or (3) at the end. 12422 # Note that $ac_compile itself does not contain backslashes and begins 12423 # with a dollar sign (not a hyphen), so the echo should work correctly. 12424 lt_compile=`echo "$ac_compile" | $SED \ 12425 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12426 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12427 -e 's:$: $lt_compiler_flag:'` 12428 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12429 (eval "$lt_compile" 2>out/conftest.err) 12430 ac_status=$? 12431 cat out/conftest.err >&5 12432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12433 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12434 then 12435 # The compiler can only warn and ignore the option if not recognized 12436 # So say no if there are warnings 12437 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12438 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12439 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12440 lt_cv_prog_compiler_c_o_GO=yes 12441 fi 12442 fi 12443 chmod u+w . 2>&5 12444 $RM conftest* 12445 # SGI C++ compiler will create directory out/ii_files/ for 12446 # template instantiation 12447 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12448 $RM out/* && rmdir out 12449 cd .. 12450 $RM -r conftest 12451 $RM conftest* 12452 12453fi 12454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12455$as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12456 12457 12458 12459 12460hard_links="nottested" 12461if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then 12462 # do not overwrite the value of need_locks provided by the user 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 12464$as_echo_n "checking if we can lock with hard links... " >&6; } 12465 hard_links=yes 12466 $RM conftest* 12467 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12468 touch conftest.a 12469 ln conftest.a conftest.b 2>&5 || hard_links=no 12470 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 12472$as_echo "$hard_links" >&6; } 12473 if test "$hard_links" = no; then 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 12475$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 12476 need_locks=warn 12477 fi 12478else 12479 need_locks=no 12480fi 12481 12482 12483 12484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12485$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12486 12487 runpath_var= 12488 allow_undefined_flag_GO= 12489 always_export_symbols_GO=no 12490 archive_cmds_GO= 12491 archive_expsym_cmds_GO= 12492 compiler_needs_object_GO=no 12493 enable_shared_with_static_runtimes_GO=no 12494 export_dynamic_flag_spec_GO= 12495 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 12496 hardcode_automatic_GO=no 12497 hardcode_direct_GO=no 12498 hardcode_direct_absolute_GO=no 12499 hardcode_libdir_flag_spec_GO= 12500 hardcode_libdir_flag_spec_ld_GO= 12501 hardcode_libdir_separator_GO= 12502 hardcode_minus_L_GO=no 12503 hardcode_shlibpath_var_GO=unsupported 12504 inherit_rpath_GO=no 12505 link_all_deplibs_GO=unknown 12506 module_cmds_GO= 12507 module_expsym_cmds_GO= 12508 old_archive_from_new_cmds_GO= 12509 old_archive_from_expsyms_cmds_GO= 12510 thread_safe_flag_spec_GO= 12511 whole_archive_flag_spec_GO= 12512 # include_expsyms should be a list of space-separated symbols to be *always* 12513 # included in the symbol list 12514 include_expsyms_GO= 12515 # exclude_expsyms can be an extended regexp of symbols to exclude 12516 # it will be wrapped by ` (' and `)$', so one must not match beginning or 12517 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 12518 # as well as any symbol that contains `d'. 12519 exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 12520 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 12521 # platforms (ab)use it in PIC code, but their linkers get confused if 12522 # the symbol is explicitly referenced. Since portable code cannot 12523 # rely on this symbol name, it's probably fine to never include it in 12524 # preloaded symbol tables. 12525 # Exclude shared library initialization/finalization symbols. 12526 extract_expsyms_cmds= 12527 12528 case $host_os in 12529 cygwin* | mingw* | pw32* | cegcc*) 12530 # FIXME: the MSVC++ port hasn't been tested in a loooong time 12531 # When not using gcc, we currently assume that we are using 12532 # Microsoft Visual C++. 12533 if test "$GCC" != yes; then 12534 with_gnu_ld=no 12535 fi 12536 ;; 12537 interix*) 12538 # we just hope/assume this is gcc and not c89 (= MSVC++) 12539 with_gnu_ld=yes 12540 ;; 12541 openbsd*) 12542 with_gnu_ld=no 12543 ;; 12544 esac 12545 12546 ld_shlibs_GO=yes 12547 12548 # On some targets, GNU ld is compatible enough with the native linker 12549 # that we're better off using the native interface for both. 12550 lt_use_gnu_ld_interface=no 12551 if test "$with_gnu_ld" = yes; then 12552 case $host_os in 12553 aix*) 12554 # The AIX port of GNU ld has always aspired to compatibility 12555 # with the native linker. However, as the warning in the GNU ld 12556 # block says, versions before 2.19.5* couldn't really create working 12557 # shared libraries, regardless of the interface used. 12558 case `$LD -v 2>&1` in 12559 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 12560 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 12561 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 12562 *) 12563 lt_use_gnu_ld_interface=yes 12564 ;; 12565 esac 12566 ;; 12567 *) 12568 lt_use_gnu_ld_interface=yes 12569 ;; 12570 esac 12571 fi 12572 12573 if test "$lt_use_gnu_ld_interface" = yes; then 12574 # If archive_cmds runs LD, not CC, wlarc should be empty 12575 wlarc='${wl}' 12576 12577 # Set some defaults for GNU ld with shared library support. These 12578 # are reset later if shared libraries are not supported. Putting them 12579 # here allows them to be overridden if necessary. 12580 runpath_var=LD_RUN_PATH 12581 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12582 export_dynamic_flag_spec_GO='${wl}--export-dynamic' 12583 # ancient GNU ld didn't support --whole-archive et. al. 12584 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 12585 whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12586 else 12587 whole_archive_flag_spec_GO= 12588 fi 12589 supports_anon_versioning=no 12590 case `$LD -v 2>&1` in 12591 *GNU\ gold*) supports_anon_versioning=yes ;; 12592 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 12593 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 12594 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 12595 *\ 2.11.*) ;; # other 2.11 versions 12596 *) supports_anon_versioning=yes ;; 12597 esac 12598 12599 # See if GNU ld supports shared libraries. 12600 case $host_os in 12601 aix[3-9]*) 12602 # On AIX/PPC, the GNU linker is very broken 12603 if test "$host_cpu" != ia64; then 12604 ld_shlibs_GO=no 12605 cat <<_LT_EOF 1>&2 12606 12607*** Warning: the GNU linker, at least up to release 2.19, is reported 12608*** to be unable to reliably create shared libraries on AIX. 12609*** Therefore, libtool is disabling shared libraries support. If you 12610*** really care for shared libraries, you may want to install binutils 12611*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 12612*** You will then need to restart the configuration process. 12613 12614_LT_EOF 12615 fi 12616 ;; 12617 12618 amigaos*) 12619 case $host_cpu in 12620 powerpc) 12621 # see comment about AmigaOS4 .so support 12622 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12623 archive_expsym_cmds_GO='' 12624 ;; 12625 m68k) 12626 archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)' 12627 hardcode_libdir_flag_spec_GO='-L$libdir' 12628 hardcode_minus_L_GO=yes 12629 ;; 12630 esac 12631 ;; 12632 12633 beos*) 12634 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12635 allow_undefined_flag_GO=unsupported 12636 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12637 # support --undefined. This deserves some investigation. FIXME 12638 archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12639 else 12640 ld_shlibs_GO=no 12641 fi 12642 ;; 12643 12644 cygwin* | mingw* | pw32* | cegcc*) 12645 # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless, 12646 # as there is no search path for DLLs. 12647 hardcode_libdir_flag_spec_GO='-L$libdir' 12648 export_dynamic_flag_spec_GO='${wl}--export-all-symbols' 12649 allow_undefined_flag_GO=unsupported 12650 always_export_symbols_GO=no 12651 enable_shared_with_static_runtimes_GO=yes 12652 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 12653 12654 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12655 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12656 # If the export-symbols file already is a .def file (1st line 12657 # is EXPORTS), use it as is; otherwise, prepend... 12658 archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12659 cp $export_symbols $output_objdir/$soname.def; 12660 else 12661 echo EXPORTS > $output_objdir/$soname.def; 12662 cat $export_symbols >> $output_objdir/$soname.def; 12663 fi~ 12664 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12665 else 12666 ld_shlibs_GO=no 12667 fi 12668 ;; 12669 12670 haiku*) 12671 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12672 link_all_deplibs_GO=yes 12673 ;; 12674 12675 interix[3-9]*) 12676 hardcode_direct_GO=no 12677 hardcode_shlibpath_var_GO=no 12678 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 12679 export_dynamic_flag_spec_GO='${wl}-E' 12680 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12681 # Instead, shared libraries are loaded at an image base (0x10000000 by 12682 # default) and relocated if they conflict, which is a slow very memory 12683 # consuming and fragmenting process. To avoid this, we pick a random, 12684 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12685 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12686 archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12687 archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12688 ;; 12689 12690 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 12691 tmp_diet=no 12692 if test "$host_os" = linux-dietlibc; then 12693 case $cc_basename in 12694 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 12695 esac 12696 fi 12697 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 12698 && test "$tmp_diet" = no 12699 then 12700 tmp_addflag= 12701 tmp_sharedflag='-shared' 12702 case $cc_basename,$host_cpu in 12703 pgcc*) # Portland Group C compiler 12704 whole_archive_flag_spec_GO='${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' 12705 tmp_addflag=' $pic_flag' 12706 ;; 12707 pgf77* | pgf90* | pgf95* | pgfortran*) 12708 # Portland Group f77 and f90 compilers 12709 whole_archive_flag_spec_GO='${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' 12710 tmp_addflag=' $pic_flag -Mnomain' ;; 12711 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 12712 tmp_addflag=' -i_dynamic' ;; 12713 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 12714 tmp_addflag=' -i_dynamic -nofor_main' ;; 12715 ifc* | ifort*) # Intel Fortran compiler 12716 tmp_addflag=' -nofor_main' ;; 12717 lf95*) # Lahey Fortran 8.1 12718 whole_archive_flag_spec_GO= 12719 tmp_sharedflag='--shared' ;; 12720 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 12721 tmp_sharedflag='-qmkshrobj' 12722 tmp_addflag= ;; 12723 nvcc*) # Cuda Compiler Driver 2.2 12724 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12725 compiler_needs_object_GO=yes 12726 ;; 12727 esac 12728 case `$CC -V 2>&1 | sed 5q` in 12729 *Sun\ C*) # Sun C 5.9 12730 whole_archive_flag_spec_GO='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12731 compiler_needs_object_GO=yes 12732 tmp_sharedflag='-G' ;; 12733 *Sun\ F*) # Sun Fortran 8.3 12734 tmp_sharedflag='-G' ;; 12735 esac 12736 archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12737 12738 if test "x$supports_anon_versioning" = xyes; then 12739 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12740 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12741 echo "local: *; };" >> $output_objdir/$libname.ver~ 12742 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12743 fi 12744 12745 case $cc_basename in 12746 xlf* | bgf* | bgxlf* | mpixlf*) 12747 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 12748 whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive' 12749 hardcode_libdir_flag_spec_GO= 12750 hardcode_libdir_flag_spec_ld_GO='-rpath $libdir' 12751 archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 12752 if test "x$supports_anon_versioning" = xyes; then 12753 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12754 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12755 echo "local: *; };" >> $output_objdir/$libname.ver~ 12756 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 12757 fi 12758 ;; 12759 esac 12760 else 12761 ld_shlibs_GO=no 12762 fi 12763 ;; 12764 12765 netbsd*) 12766 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12767 archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 12768 wlarc= 12769 else 12770 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12771 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12772 fi 12773 ;; 12774 12775 solaris*) 12776 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 12777 ld_shlibs_GO=no 12778 cat <<_LT_EOF 1>&2 12779 12780*** Warning: The releases 2.8.* of the GNU linker cannot reliably 12781*** create shared libraries on Solaris systems. Therefore, libtool 12782*** is disabling shared libraries support. We urge you to upgrade GNU 12783*** binutils to release 2.9.1 or newer. Another option is to modify 12784*** your PATH or compiler configuration so that the native linker is 12785*** used, and then restart. 12786 12787_LT_EOF 12788 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12789 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12790 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12791 else 12792 ld_shlibs_GO=no 12793 fi 12794 ;; 12795 12796 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 12797 case `$LD -v 2>&1` in 12798 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 12799 ld_shlibs_GO=no 12800 cat <<_LT_EOF 1>&2 12801 12802*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 12803*** reliably create shared libraries on SCO systems. Therefore, libtool 12804*** is disabling shared libraries support. We urge you to upgrade GNU 12805*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 12806*** your PATH or compiler configuration so that the native linker is 12807*** used, and then restart. 12808 12809_LT_EOF 12810 ;; 12811 *) 12812 # For security reasons, it is highly recommended that you always 12813 # use absolute paths for naming shared libraries, and exclude the 12814 # DT_RUNPATH tag from executables and libraries. But doing so 12815 # requires that you compile everything twice, which is a pain. 12816 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12817 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12818 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12819 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12820 else 12821 ld_shlibs_GO=no 12822 fi 12823 ;; 12824 esac 12825 ;; 12826 12827 sunos4*) 12828 archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 12829 wlarc= 12830 hardcode_direct_GO=yes 12831 hardcode_shlibpath_var_GO=no 12832 ;; 12833 12834 *) 12835 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12836 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12837 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12838 else 12839 ld_shlibs_GO=no 12840 fi 12841 ;; 12842 esac 12843 12844 if test "$ld_shlibs_GO" = no; then 12845 runpath_var= 12846 hardcode_libdir_flag_spec_GO= 12847 export_dynamic_flag_spec_GO= 12848 whole_archive_flag_spec_GO= 12849 fi 12850 else 12851 # PORTME fill in a description of your system's linker (not GNU ld) 12852 case $host_os in 12853 aix3*) 12854 allow_undefined_flag_GO=unsupported 12855 always_export_symbols_GO=yes 12856 archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 12857 # Note: this linker hardcodes the directories in LIBPATH if there 12858 # are no directories specified by -L. 12859 hardcode_minus_L_GO=yes 12860 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 12861 # Neither direct hardcoding nor static linking is supported with a 12862 # broken collect2. 12863 hardcode_direct_GO=unsupported 12864 fi 12865 ;; 12866 12867 aix[4-9]*) 12868 if test "$host_cpu" = ia64; then 12869 # On IA64, the linker does run time linking by default, so we don't 12870 # have to do anything special. 12871 aix_use_runtimelinking=no 12872 exp_sym_flag='-Bexport' 12873 no_entry_flag="" 12874 else 12875 # If we're using GNU nm, then we don't want the "-C" option. 12876 # -C means demangle to AIX nm, but means don't demangle with GNU nm 12877 # Also, AIX nm treats weak defined symbols like other global 12878 # defined symbols, whereas GNU nm marks them as "W". 12879 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 12880 export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12881 else 12882 export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12883 fi 12884 aix_use_runtimelinking=no 12885 12886 # Test if we are trying to use run time linking or normal 12887 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12888 # need to do runtime linking. 12889 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12890 for ld_flag in $LDFLAGS; do 12891 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 12892 aix_use_runtimelinking=yes 12893 break 12894 fi 12895 done 12896 ;; 12897 esac 12898 12899 exp_sym_flag='-bexport' 12900 no_entry_flag='-bnoentry' 12901 fi 12902 12903 # When large executables or shared objects are built, AIX ld can 12904 # have problems creating the table of contents. If linking a library 12905 # or program results in "error TOC overflow" add -mminimal-toc to 12906 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12907 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12908 12909 archive_cmds_GO='' 12910 hardcode_direct_GO=yes 12911 hardcode_direct_absolute_GO=yes 12912 hardcode_libdir_separator_GO=':' 12913 link_all_deplibs_GO=yes 12914 file_list_spec_GO='${wl}-f,' 12915 12916 if test "$GCC" = yes; then 12917 case $host_os in aix4.[012]|aix4.[012].*) 12918 # We only want to do this on AIX 4.2 and lower, the check 12919 # below for broken collect2 doesn't work under 4.3+ 12920 collect2name=`${CC} -print-prog-name=collect2` 12921 if test -f "$collect2name" && 12922 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12923 then 12924 # We have reworked collect2 12925 : 12926 else 12927 # We have old collect2 12928 hardcode_direct_GO=unsupported 12929 # It fails to find uninstalled libraries when the uninstalled 12930 # path is not listed in the libpath. Setting hardcode_minus_L 12931 # to unsupported forces relinking 12932 hardcode_minus_L_GO=yes 12933 hardcode_libdir_flag_spec_GO='-L$libdir' 12934 hardcode_libdir_separator_GO= 12935 fi 12936 ;; 12937 esac 12938 shared_flag='-shared' 12939 if test "$aix_use_runtimelinking" = yes; then 12940 shared_flag="$shared_flag "'${wl}-G' 12941 fi 12942 else 12943 # not using gcc 12944 if test "$host_cpu" = ia64; then 12945 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12946 # chokes on -Wl,-G. The following line is correct: 12947 shared_flag='-G' 12948 else 12949 if test "$aix_use_runtimelinking" = yes; then 12950 shared_flag='${wl}-G' 12951 else 12952 shared_flag='${wl}-bM:SRE' 12953 fi 12954 fi 12955 fi 12956 12957 export_dynamic_flag_spec_GO='${wl}-bexpall' 12958 # It seems that -bexpall does not export symbols beginning with 12959 # underscore (_), so it is better to generate a list of symbols to export. 12960 always_export_symbols_GO=yes 12961 if test "$aix_use_runtimelinking" = yes; then 12962 # Warning - without using the other runtime loading flags (-brtl), 12963 # -berok will link without error, but may produce a broken library. 12964 allow_undefined_flag_GO='-berok' 12965 # Determine the default libpath from the value encoded in an 12966 # empty executable. 12967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12968/* end confdefs.h. */ 12969 12970int 12971main () 12972{ 12973 12974 ; 12975 return 0; 12976} 12977_ACEOF 12978if ac_fn_c_try_link "$LINENO"; then : 12979 12980lt_aix_libpath_sed=' 12981 /Import File Strings/,/^$/ { 12982 /^0/ { 12983 s/^0 *\(.*\)$/\1/ 12984 p 12985 } 12986 }' 12987aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12988# Check for a 64-bit object if we didn't find anything. 12989if test -z "$aix_libpath"; then 12990 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12991fi 12992fi 12993rm -f core conftest.err conftest.$ac_objext \ 12994 conftest$ac_exeext conftest.$ac_ext 12995if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12996 12997 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 12998 archive_expsym_cmds_GO='$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 $shared_flag" 12999 else 13000 if test "$host_cpu" = ia64; then 13001 hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib' 13002 allow_undefined_flag_GO="-z nodefs" 13003 archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13004 else 13005 # Determine the default libpath from the value encoded in an 13006 # empty executable. 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008/* end confdefs.h. */ 13009 13010int 13011main () 13012{ 13013 13014 ; 13015 return 0; 13016} 13017_ACEOF 13018if ac_fn_c_try_link "$LINENO"; then : 13019 13020lt_aix_libpath_sed=' 13021 /Import File Strings/,/^$/ { 13022 /^0/ { 13023 s/^0 *\(.*\)$/\1/ 13024 p 13025 } 13026 }' 13027aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13028# Check for a 64-bit object if we didn't find anything. 13029if test -z "$aix_libpath"; then 13030 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13031fi 13032fi 13033rm -f core conftest.err conftest.$ac_objext \ 13034 conftest$ac_exeext conftest.$ac_ext 13035if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13036 13037 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 13038 # Warning - without using the other run time loading flags, 13039 # -berok will link without error, but may produce a broken library. 13040 no_undefined_flag_GO=' ${wl}-bernotok' 13041 allow_undefined_flag_GO=' ${wl}-berok' 13042 if test "$with_gnu_ld" = yes; then 13043 # We only use this code for GNU lds that support --whole-archive. 13044 whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13045 else 13046 # Exported symbols can be pulled into shared objects from archives 13047 whole_archive_flag_spec_GO='$convenience' 13048 fi 13049 archive_cmds_need_lc_GO=yes 13050 # This is similar to how AIX traditionally builds its shared libraries. 13051 archive_expsym_cmds_GO="\$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' 13052 fi 13053 fi 13054 ;; 13055 13056 amigaos*) 13057 case $host_cpu in 13058 powerpc) 13059 # see comment about AmigaOS4 .so support 13060 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13061 archive_expsym_cmds_GO='' 13062 ;; 13063 m68k) 13064 archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)' 13065 hardcode_libdir_flag_spec_GO='-L$libdir' 13066 hardcode_minus_L_GO=yes 13067 ;; 13068 esac 13069 ;; 13070 13071 bsdi[45]*) 13072 export_dynamic_flag_spec_GO=-rdynamic 13073 ;; 13074 13075 cygwin* | mingw* | pw32* | cegcc*) 13076 # When not using gcc, we currently assume that we are using 13077 # Microsoft Visual C++. 13078 # hardcode_libdir_flag_spec is actually meaningless, as there is 13079 # no search path for DLLs. 13080 hardcode_libdir_flag_spec_GO=' ' 13081 allow_undefined_flag_GO=unsupported 13082 # Tell ltmain to make .lib files, not .a files. 13083 libext=lib 13084 # Tell ltmain to make .dll files, not .so files. 13085 shrext_cmds=".dll" 13086 # FIXME: Setting linknames here is a bad hack. 13087 archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 13088 # The linker will automatically build a .lib file if we build a DLL. 13089 old_archive_from_new_cmds_GO='true' 13090 # FIXME: Should let the user specify the lib program. 13091 old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs' 13092 fix_srcfile_path_GO='`cygpath -w "$srcfile"`' 13093 enable_shared_with_static_runtimes_GO=yes 13094 ;; 13095 13096 darwin* | rhapsody*) 13097 13098 13099 archive_cmds_need_lc_GO=no 13100 hardcode_direct_GO=no 13101 hardcode_automatic_GO=yes 13102 hardcode_shlibpath_var_GO=unsupported 13103 if test "$lt_cv_ld_force_load" = "yes"; then 13104 whole_archive_flag_spec_GO='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13105 else 13106 whole_archive_flag_spec_GO='' 13107 fi 13108 link_all_deplibs_GO=yes 13109 allow_undefined_flag_GO="$_lt_dar_allow_undefined" 13110 case $cc_basename in 13111 ifort*) _lt_dar_can_shared=yes ;; 13112 *) _lt_dar_can_shared=$GCC ;; 13113 esac 13114 if test "$_lt_dar_can_shared" = "yes"; then 13115 output_verbose_link_cmd=func_echo_all 13116 archive_cmds_GO="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13117 module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13118 archive_expsym_cmds_GO="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}${_lt_dsymutil}" 13119 module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13120 13121 else 13122 ld_shlibs_GO=no 13123 fi 13124 13125 ;; 13126 13127 dgux*) 13128 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13129 hardcode_libdir_flag_spec_GO='-L$libdir' 13130 hardcode_shlibpath_var_GO=no 13131 ;; 13132 13133 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 13134 # support. Future versions do this automatically, but an explicit c++rt0.o 13135 # does not break anything, and helps significantly (at the cost of a little 13136 # extra space). 13137 freebsd2.2*) 13138 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 13139 hardcode_libdir_flag_spec_GO='-R$libdir' 13140 hardcode_direct_GO=yes 13141 hardcode_shlibpath_var_GO=no 13142 ;; 13143 13144 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 13145 freebsd2.*) 13146 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13147 hardcode_direct_GO=yes 13148 hardcode_minus_L_GO=yes 13149 hardcode_shlibpath_var_GO=no 13150 ;; 13151 13152 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 13153 freebsd* | dragonfly*) 13154 archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 13155 hardcode_libdir_flag_spec_GO='-R$libdir' 13156 hardcode_direct_GO=yes 13157 hardcode_shlibpath_var_GO=no 13158 ;; 13159 13160 hpux9*) 13161 if test "$GCC" = yes; then 13162 archive_cmds_GO='$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 $lib' 13163 else 13164 archive_cmds_GO='$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 $lib' 13165 fi 13166 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13167 hardcode_libdir_separator_GO=: 13168 hardcode_direct_GO=yes 13169 13170 # hardcode_minus_L: Not really in the search PATH, 13171 # but as the default location of the library. 13172 hardcode_minus_L_GO=yes 13173 export_dynamic_flag_spec_GO='${wl}-E' 13174 ;; 13175 13176 hpux10*) 13177 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13178 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13179 else 13180 archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 13181 fi 13182 if test "$with_gnu_ld" = no; then 13183 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13184 hardcode_libdir_flag_spec_ld_GO='+b $libdir' 13185 hardcode_libdir_separator_GO=: 13186 hardcode_direct_GO=yes 13187 hardcode_direct_absolute_GO=yes 13188 export_dynamic_flag_spec_GO='${wl}-E' 13189 # hardcode_minus_L: Not really in the search PATH, 13190 # but as the default location of the library. 13191 hardcode_minus_L_GO=yes 13192 fi 13193 ;; 13194 13195 hpux11*) 13196 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13197 case $host_cpu in 13198 hppa*64*) 13199 archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13200 ;; 13201 ia64*) 13202 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13203 ;; 13204 *) 13205 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13206 ;; 13207 esac 13208 else 13209 case $host_cpu in 13210 hppa*64*) 13211 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13212 ;; 13213 ia64*) 13214 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13215 ;; 13216 *) 13217 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13218 ;; 13219 esac 13220 fi 13221 if test "$with_gnu_ld" = no; then 13222 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13223 hardcode_libdir_separator_GO=: 13224 13225 case $host_cpu in 13226 hppa*64*|ia64*) 13227 hardcode_direct_GO=no 13228 hardcode_shlibpath_var_GO=no 13229 ;; 13230 *) 13231 hardcode_direct_GO=yes 13232 hardcode_direct_absolute_GO=yes 13233 export_dynamic_flag_spec_GO='${wl}-E' 13234 13235 # hardcode_minus_L: Not really in the search PATH, 13236 # but as the default location of the library. 13237 hardcode_minus_L_GO=yes 13238 ;; 13239 esac 13240 fi 13241 ;; 13242 13243 irix5* | irix6* | nonstopux*) 13244 if test "$GCC" = yes; then 13245 archive_cmds_GO='$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 $lib' 13246 # Try to use the -exported_symbol ld option, if it does not 13247 # work, assume that -exports_file does not work either and 13248 # implicitly export all symbols. 13249 save_LDFLAGS="$LDFLAGS" 13250 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 13251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13252/* end confdefs.h. */ 13253int foo(void) {} 13254_ACEOF 13255if ac_fn_c_try_link "$LINENO"; then : 13256 archive_expsym_cmds_GO='$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 $lib' 13257 13258fi 13259rm -f core conftest.err conftest.$ac_objext \ 13260 conftest$ac_exeext conftest.$ac_ext 13261 LDFLAGS="$save_LDFLAGS" 13262 else 13263 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13264 archive_expsym_cmds_GO='$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 $lib' 13265 fi 13266 archive_cmds_need_lc_GO='no' 13267 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13268 hardcode_libdir_separator_GO=: 13269 inherit_rpath_GO=yes 13270 link_all_deplibs_GO=yes 13271 ;; 13272 13273 netbsd*) 13274 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13275 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 13276 else 13277 archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 13278 fi 13279 hardcode_libdir_flag_spec_GO='-R$libdir' 13280 hardcode_direct_GO=yes 13281 hardcode_shlibpath_var_GO=no 13282 ;; 13283 13284 newsos6) 13285 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13286 hardcode_direct_GO=yes 13287 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13288 hardcode_libdir_separator_GO=: 13289 hardcode_shlibpath_var_GO=no 13290 ;; 13291 13292 *nto* | *qnx*) 13293 ;; 13294 13295 openbsd*) 13296 if test -f /usr/libexec/ld.so; then 13297 hardcode_direct_GO=yes 13298 hardcode_shlibpath_var_GO=no 13299 hardcode_direct_absolute_GO=yes 13300 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13301 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13302 archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 13303 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13304 export_dynamic_flag_spec_GO='${wl}-E' 13305 else 13306 case $host_os in 13307 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 13308 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13309 hardcode_libdir_flag_spec_GO='-R$libdir' 13310 ;; 13311 *) 13312 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13313 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13314 ;; 13315 esac 13316 fi 13317 else 13318 ld_shlibs_GO=no 13319 fi 13320 ;; 13321 13322 os2*) 13323 hardcode_libdir_flag_spec_GO='-L$libdir' 13324 hardcode_minus_L_GO=yes 13325 allow_undefined_flag_GO=unsupported 13326 archive_cmds_GO='$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' 13327 old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 13328 ;; 13329 13330 osf3*) 13331 if test "$GCC" = yes; then 13332 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13333 archive_cmds_GO='$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 $lib' 13334 else 13335 allow_undefined_flag_GO=' -expect_unresolved \*' 13336 archive_cmds_GO='$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 $lib' 13337 fi 13338 archive_cmds_need_lc_GO='no' 13339 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13340 hardcode_libdir_separator_GO=: 13341 ;; 13342 13343 osf4* | osf5*) # as osf3* with the addition of -msym flag 13344 if test "$GCC" = yes; then 13345 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13346 archive_cmds_GO='$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 $lib' 13347 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13348 else 13349 allow_undefined_flag_GO=' -expect_unresolved \*' 13350 archive_cmds_GO='$CC -shared${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' 13351 archive_expsym_cmds_GO='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 13352 $CC -shared${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' 13353 13354 # Both c and cxx compiler support -rpath directly 13355 hardcode_libdir_flag_spec_GO='-rpath $libdir' 13356 fi 13357 archive_cmds_need_lc_GO='no' 13358 hardcode_libdir_separator_GO=: 13359 ;; 13360 13361 solaris*) 13362 no_undefined_flag_GO=' -z defs' 13363 if test "$GCC" = yes; then 13364 wlarc='${wl}' 13365 archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13366 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13367 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13368 else 13369 case `$CC -V 2>&1` in 13370 *"Compilers 5.0"*) 13371 wlarc='' 13372 archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 13373 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13374 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 13375 ;; 13376 *) 13377 wlarc='${wl}' 13378 archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 13379 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13380 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13381 ;; 13382 esac 13383 fi 13384 hardcode_libdir_flag_spec_GO='-R$libdir' 13385 hardcode_shlibpath_var_GO=no 13386 case $host_os in 13387 solaris2.[0-5] | solaris2.[0-5].*) ;; 13388 *) 13389 # The compiler driver will combine and reorder linker options, 13390 # but understands `-z linker_flag'. GCC discards it without `$wl', 13391 # but is careful enough not to reorder. 13392 # Supported since Solaris 2.6 (maybe 2.5.1?) 13393 if test "$GCC" = yes; then 13394 whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13395 else 13396 whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract' 13397 fi 13398 ;; 13399 esac 13400 link_all_deplibs_GO=yes 13401 ;; 13402 13403 sunos4*) 13404 if test "x$host_vendor" = xsequent; then 13405 # Use $CC to link under sequent, because it throws in some extra .o 13406 # files that make .init and .fini sections work. 13407 archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 13408 else 13409 archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 13410 fi 13411 hardcode_libdir_flag_spec_GO='-L$libdir' 13412 hardcode_direct_GO=yes 13413 hardcode_minus_L_GO=yes 13414 hardcode_shlibpath_var_GO=no 13415 ;; 13416 13417 sysv4) 13418 case $host_vendor in 13419 sni) 13420 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13421 hardcode_direct_GO=yes # is this really true??? 13422 ;; 13423 siemens) 13424 ## LD is ld it makes a PLAMLIB 13425 ## CC just makes a GrossModule. 13426 archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags' 13427 reload_cmds_GO='$CC -r -o $output$reload_objs' 13428 hardcode_direct_GO=no 13429 ;; 13430 motorola) 13431 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13432 hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie 13433 ;; 13434 esac 13435 runpath_var='LD_RUN_PATH' 13436 hardcode_shlibpath_var_GO=no 13437 ;; 13438 13439 sysv4.3*) 13440 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13441 hardcode_shlibpath_var_GO=no 13442 export_dynamic_flag_spec_GO='-Bexport' 13443 ;; 13444 13445 sysv4*MP*) 13446 if test -d /usr/nec; then 13447 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13448 hardcode_shlibpath_var_GO=no 13449 runpath_var=LD_RUN_PATH 13450 hardcode_runpath_var=yes 13451 ld_shlibs_GO=yes 13452 fi 13453 ;; 13454 13455 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13456 no_undefined_flag_GO='${wl}-z,text' 13457 archive_cmds_need_lc_GO=no 13458 hardcode_shlibpath_var_GO=no 13459 runpath_var='LD_RUN_PATH' 13460 13461 if test "$GCC" = yes; then 13462 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13463 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13464 else 13465 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13466 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13467 fi 13468 ;; 13469 13470 sysv5* | sco3.2v5* | sco5v6*) 13471 # Note: We can NOT use -z defs as we might desire, because we do not 13472 # link with -lc, and that would cause any symbols used from libc to 13473 # always be unresolved, which means just about no library would 13474 # ever link correctly. If we're not using GNU ld we use -z text 13475 # though, which does catch some bad symbols but isn't as heavy-handed 13476 # as -z defs. 13477 no_undefined_flag_GO='${wl}-z,text' 13478 allow_undefined_flag_GO='${wl}-z,nodefs' 13479 archive_cmds_need_lc_GO=no 13480 hardcode_shlibpath_var_GO=no 13481 hardcode_libdir_flag_spec_GO='${wl}-R,$libdir' 13482 hardcode_libdir_separator_GO=':' 13483 link_all_deplibs_GO=yes 13484 export_dynamic_flag_spec_GO='${wl}-Bexport' 13485 runpath_var='LD_RUN_PATH' 13486 13487 if test "$GCC" = yes; then 13488 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13489 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13490 else 13491 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13492 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13493 fi 13494 ;; 13495 13496 uts4*) 13497 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13498 hardcode_libdir_flag_spec_GO='-L$libdir' 13499 hardcode_shlibpath_var_GO=no 13500 ;; 13501 13502 *) 13503 ld_shlibs_GO=no 13504 ;; 13505 esac 13506 13507 if test x$host_vendor = xsni; then 13508 case $host in 13509 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 13510 export_dynamic_flag_spec_GO='${wl}-Blargedynsym' 13511 ;; 13512 esac 13513 fi 13514 fi 13515 13516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5 13517$as_echo "$ld_shlibs_GO" >&6; } 13518test "$ld_shlibs_GO" = no && can_build_shared=no 13519 13520with_gnu_ld_GO=$with_gnu_ld 13521 13522 13523 13524 13525 13526 13527# 13528# Do we need to explicitly link libc? 13529# 13530case "x$archive_cmds_need_lc_GO" in 13531x|xyes) 13532 # Assume -lc should be added 13533 archive_cmds_need_lc_GO=yes 13534 13535 if test "$enable_shared" = yes && test "$GCC" = yes; then 13536 case $archive_cmds_GO in 13537 *'~'*) 13538 # FIXME: we may have to deal with multi-command sequences. 13539 ;; 13540 '$CC '*) 13541 # Test whether the compiler implicitly links with -lc since on some 13542 # systems, -lgcc has to come before -lc. If gcc already passes -lc 13543 # to ld, don't add -lc before -lgcc. 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 13545$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 13546if ${lt_cv_archive_cmds_need_lc_GO+:} false; then : 13547 $as_echo_n "(cached) " >&6 13548else 13549 $RM conftest* 13550 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13551 13552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13553 (eval $ac_compile) 2>&5 13554 ac_status=$? 13555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13556 test $ac_status = 0; } 2>conftest.err; then 13557 soname=conftest 13558 lib=conftest 13559 libobjs=conftest.$ac_objext 13560 deplibs= 13561 wl=$lt_prog_compiler_wl_GO 13562 pic_flag=$lt_prog_compiler_pic_GO 13563 compiler_flags=-v 13564 linker_flags=-v 13565 verstring= 13566 output_objdir=. 13567 libname=conftest 13568 lt_save_allow_undefined_flag=$allow_undefined_flag_GO 13569 allow_undefined_flag_GO= 13570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 13571 (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 13572 ac_status=$? 13573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13574 test $ac_status = 0; } 13575 then 13576 lt_cv_archive_cmds_need_lc_GO=no 13577 else 13578 lt_cv_archive_cmds_need_lc_GO=yes 13579 fi 13580 allow_undefined_flag_GO=$lt_save_allow_undefined_flag 13581 else 13582 cat conftest.err 1>&5 13583 fi 13584 $RM conftest* 13585 13586fi 13587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5 13588$as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; } 13589 archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO 13590 ;; 13591 esac 13592 fi 13593 ;; 13594esac 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13660$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 13661hardcode_action_GO= 13662if test -n "$hardcode_libdir_flag_spec_GO" || 13663 test -n "$runpath_var_GO" || 13664 test "X$hardcode_automatic_GO" = "Xyes" ; then 13665 13666 # We can hardcode non-existent directories. 13667 if test "$hardcode_direct_GO" != no && 13668 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13669 # have to relink, otherwise we might link with an installed library 13670 # when we should be linking with a yet-to-be-installed one 13671 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no && 13672 test "$hardcode_minus_L_GO" != no; then 13673 # Linking always hardcodes the temporary library directory. 13674 hardcode_action_GO=relink 13675 else 13676 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13677 hardcode_action_GO=immediate 13678 fi 13679else 13680 # We cannot hardcode anything, or else we can only hardcode existing 13681 # directories. 13682 hardcode_action_GO=unsupported 13683fi 13684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5 13685$as_echo "$hardcode_action_GO" >&6; } 13686 13687if test "$hardcode_action_GO" = relink || 13688 test "$inherit_rpath_GO" = yes; then 13689 # Fast installation is not supported 13690 enable_fast_install=no 13691elif test "$shlibpath_overrides_runpath" = yes || 13692 test "$enable_shared" = no; then 13693 # Fast installation is not necessary 13694 enable_fast_install=needless 13695fi 13696 13697 13698 13699 13700 13701 13702 13703fi 13704 13705ac_ext=c 13706ac_cpp='$CPP $CPPFLAGS' 13707ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13708ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13709ac_compiler_gnu=$ac_cv_c_compiler_gnu 13710 13711 13712GCC=$lt_save_GCC 13713CC="$lt_save_CC" 13714 13715 13716 13717 13718 ac_config_commands="$ac_config_commands libtool" 13719 13720 13721 13722 13723# Only expand once: 13724 13725 13726 13727 13728 13729CC_FOR_BUILD=${CC_FOR_BUILD:-gcc} 13730 13731 13732for ac_prog in gawk mawk nawk awk 13733do 13734 # Extract the first word of "$ac_prog", so it can be a program name with args. 13735set dummy $ac_prog; ac_word=$2 13736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13737$as_echo_n "checking for $ac_word... " >&6; } 13738if ${ac_cv_prog_AWK+:} false; then : 13739 $as_echo_n "(cached) " >&6 13740else 13741 if test -n "$AWK"; then 13742 ac_cv_prog_AWK="$AWK" # Let the user override the test. 13743else 13744as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13745for as_dir in $PATH 13746do 13747 IFS=$as_save_IFS 13748 test -z "$as_dir" && as_dir=. 13749 for ac_exec_ext in '' $ac_executable_extensions; do 13750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13751 ac_cv_prog_AWK="$ac_prog" 13752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13753 break 2 13754 fi 13755done 13756 done 13757IFS=$as_save_IFS 13758 13759fi 13760fi 13761AWK=$ac_cv_prog_AWK 13762if test -n "$AWK"; then 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 13764$as_echo "$AWK" >&6; } 13765else 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13767$as_echo "no" >&6; } 13768fi 13769 13770 13771 test -n "$AWK" && break 13772done 13773 13774 13775WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual' 13776 13777 13778# Check whether --enable-werror was given. 13779if test "${enable_werror+set}" = set; then : 13780 enableval=$enable_werror; 13781fi 13782 13783if test "x$enable_werror" != "xno"; then 13784 WERROR="-Werror" 13785fi 13786 13787 13788glibgo_toolexecdir=no 13789glibgo_toolexeclibdir=no 13790 13791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 13792$as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 13793# Check whether --enable-version-specific-runtime-libs was given. 13794if test "${enable_version_specific_runtime_libs+set}" = set; then : 13795 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 13796 yes) version_specific_libs=yes ;; 13797 no) version_specific_libs=no ;; 13798 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 13799 esac 13800else 13801 version_specific_libs=no 13802fi 13803 13804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 13805$as_echo "$version_specific_libs" >&6; } 13806 13807 13808# Check whether --with-toolexeclibdir was given. 13809if test "${with_toolexeclibdir+set}" = set; then : 13810 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 13811 /) 13812 ;; 13813 */) 13814 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 13815 ;; 13816esac 13817else 13818 with_toolexeclibdir=no 13819fi 13820 13821 13822 13823# Version-specific runtime libs processing. 13824if test $version_specific_libs = yes; then 13825 glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13826 glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)' 13827fi 13828 13829# Calculate glibgo_toolexecdir, glibgo_toolexeclibdir 13830# Install a library built with a cross compiler in tooldir, not libdir. 13831if test -n "$with_cross_host" && 13832 test x"$with_cross_host" != x"no"; then 13833 nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}' 13834 case ${with_toolexeclibdir} in 13835 no) 13836 nover_glibgo_toolexeclibdir='${toolexecdir}/lib' 13837 ;; 13838 *) 13839 nover_glibgo_toolexeclibdir=${with_toolexeclibdir} 13840 ;; 13841 esac 13842else 13843 nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13844 nover_glibgo_toolexeclibdir='${libdir}' 13845fi 13846multi_os_directory=`$GOC -print-multi-os-directory` 13847case $multi_os_directory in 13848 .) ;; # Avoid trailing /. 13849 *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;; 13850esac 13851 13852if test x"$glibgo_toolexecdir" = x"no"; then 13853 glibgo_toolexecdir="${nover_glibgo_toolexecdir}" 13854 glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}" 13855fi 13856 13857 13858 13859 13860 13861# See if the user wants to configure without libffi. Some 13862# architectures don't support it. FIXME: We should set a default 13863# based on the host. 13864 13865# Check whether --with-libffi was given. 13866if test "${with_libffi+set}" = set; then : 13867 withval=$with_libffi; : 13868else 13869 with_libffi=${with_libffi_default-yes} 13870fi 13871 13872 13873LIBFFI= 13874LIBFFIINCS= 13875if test "$with_libffi" != no; then 13876 13877$as_echo "#define USE_LIBFFI 1" >>confdefs.h 13878 13879 LIBFFI=../libffi/libffi_convenience.la 13880 LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include' 13881fi 13882 13883 13884 if test "$with_libffi" != "no"; then 13885 USE_LIBFFI_TRUE= 13886 USE_LIBFFI_FALSE='#' 13887else 13888 USE_LIBFFI_TRUE='#' 13889 USE_LIBFFI_FALSE= 13890fi 13891 13892 13893# See if the user wants to configure without libatomic. This is useful if we are 13894# on an architecture for which libgo does not need an atomic support library and 13895# libatomic does not support our C compiler. 13896 13897# Check whether --with-libatomic was given. 13898if test "${with_libatomic+set}" = set; then : 13899 withval=$with_libatomic; : 13900else 13901 with_libatomic=${with_libatomic_default-yes} 13902fi 13903 13904 13905LIBATOMIC= 13906if test "$with_libatomic" != no; then 13907 LIBATOMIC=../libatomic/libatomic_convenience.la 13908fi 13909 13910 13911# Used to tell GNU make to include a file without telling automake to 13912# include it. 13913go_include="-include" 13914 13915 13916# All known GOOS values. This is the union of all operating systems 13917# supported by the gofrontend and all operating systems supported by 13918# the gc toolchain. 13919ALLGOOS="aix android darwin dragonfly freebsd hurd illumos irix js linux netbsd openbsd plan9 rtems solaris windows" 13920 13921is_darwin=no 13922is_freebsd=no 13923is_irix=no 13924is_linux=no 13925is_netbsd=no 13926is_openbsd=no 13927is_dragonfly=no 13928is_rtems=no 13929is_solaris=no 13930is_aix=no 13931is_hurd=no 13932GOOS=unknown 13933case ${host} in 13934 *-*-darwin*) is_darwin=yes; GOOS=darwin ;; 13935 *-*-freebsd*) is_freebsd=yes; GOOS=freebsd ;; 13936 *-*-irix6*) is_irix=yes; GOOS=irix ;; 13937 *-*-linux*) is_linux=yes; GOOS=linux ;; 13938 *-*-netbsd*) is_netbsd=yes; GOOS=netbsd ;; 13939 *-*-openbsd*) is_openbsd=yes; GOOS=openbsd ;; 13940 *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;; 13941 *-*-rtems*) is_rtems=yes; GOOS=rtems ;; 13942 *-*-solaris2*) is_solaris=yes; GOOS=solaris ;; 13943 *-*-aix*) is_aix=yes; GOOS=aix ;; 13944 *-*-gnu*) is_hurd=yes; GOOS=hurd ;; 13945esac 13946 if test $is_darwin = yes; then 13947 LIBGO_IS_DARWIN_TRUE= 13948 LIBGO_IS_DARWIN_FALSE='#' 13949else 13950 LIBGO_IS_DARWIN_TRUE='#' 13951 LIBGO_IS_DARWIN_FALSE= 13952fi 13953 13954 if test $is_freebsd = yes; then 13955 LIBGO_IS_FREEBSD_TRUE= 13956 LIBGO_IS_FREEBSD_FALSE='#' 13957else 13958 LIBGO_IS_FREEBSD_TRUE='#' 13959 LIBGO_IS_FREEBSD_FALSE= 13960fi 13961 13962 if test $is_irix = yes; then 13963 LIBGO_IS_IRIX_TRUE= 13964 LIBGO_IS_IRIX_FALSE='#' 13965else 13966 LIBGO_IS_IRIX_TRUE='#' 13967 LIBGO_IS_IRIX_FALSE= 13968fi 13969 13970 if test $is_linux = yes; then 13971 LIBGO_IS_LINUX_TRUE= 13972 LIBGO_IS_LINUX_FALSE='#' 13973else 13974 LIBGO_IS_LINUX_TRUE='#' 13975 LIBGO_IS_LINUX_FALSE= 13976fi 13977 13978 if test $is_netbsd = yes; then 13979 LIBGO_IS_NETBSD_TRUE= 13980 LIBGO_IS_NETBSD_FALSE='#' 13981else 13982 LIBGO_IS_NETBSD_TRUE='#' 13983 LIBGO_IS_NETBSD_FALSE= 13984fi 13985 13986 if test $is_openbsd = yes; then 13987 LIBGO_IS_OPENBSD_TRUE= 13988 LIBGO_IS_OPENBSD_FALSE='#' 13989else 13990 LIBGO_IS_OPENBSD_TRUE='#' 13991 LIBGO_IS_OPENBSD_FALSE= 13992fi 13993 13994 if test $is_dragonfly = yes; then 13995 LIBGO_IS_DRAGONFLY_TRUE= 13996 LIBGO_IS_DRAGONFLY_FALSE='#' 13997else 13998 LIBGO_IS_DRAGONFLY_TRUE='#' 13999 LIBGO_IS_DRAGONFLY_FALSE= 14000fi 14001 14002 if test $is_rtems = yes; then 14003 LIBGO_IS_RTEMS_TRUE= 14004 LIBGO_IS_RTEMS_FALSE='#' 14005else 14006 LIBGO_IS_RTEMS_TRUE='#' 14007 LIBGO_IS_RTEMS_FALSE= 14008fi 14009 14010 if test $is_solaris = yes; then 14011 LIBGO_IS_SOLARIS_TRUE= 14012 LIBGO_IS_SOLARIS_FALSE='#' 14013else 14014 LIBGO_IS_SOLARIS_TRUE='#' 14015 LIBGO_IS_SOLARIS_FALSE= 14016fi 14017 14018 if test $is_aix = yes; then 14019 LIBGO_IS_AIX_TRUE= 14020 LIBGO_IS_AIX_FALSE='#' 14021else 14022 LIBGO_IS_AIX_TRUE='#' 14023 LIBGO_IS_AIX_FALSE= 14024fi 14025 14026 if test $is_hurd = yes; then 14027 LIBGO_IS_HURD_TRUE= 14028 LIBGO_IS_HURD_FALSE='#' 14029else 14030 LIBGO_IS_HURD_TRUE='#' 14031 LIBGO_IS_HURD_FALSE= 14032fi 14033 14034 if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then 14035 LIBGO_IS_BSD_TRUE= 14036 LIBGO_IS_BSD_FALSE='#' 14037else 14038 LIBGO_IS_BSD_TRUE='#' 14039 LIBGO_IS_BSD_FALSE= 14040fi 14041 14042 14043 14044 14045USE_DEJAGNU=no 14046case ${host} in 14047 *-*-rtems*) USE_DEJAGNU=yes ;; 14048 ${build}) ;; 14049 *) USE_DEJAGNU=yes ;; 14050esac 14051 14052 14053# All known GOARCH values. This is the union of all architectures 14054# supported by the gofrontend and all architectures supported by the 14055# gc toolchain. 14056# To add a new architecture: 14057# - add it to this list 14058# - if appropriate, add an entry to ALLGOARCHFAMILY below 14059# - add an entry to the case on ${host} below to set GOARCH 14060# - update goarchList in libgo/go/go/build/syslist.go 14061# - update goarch.sh to report the values for this architecture 14062# - update go-set-goarch in gcc/testsuite/go.test/go-test.exp 14063# - update ptrSizeMap and intSizeMap in libgo/go/cmd/cgo/main.go 14064# - update arch lists in libgo/match.sh 14065# - update arch lists in libgo/testsuite/gotest 14066# - update +build lines in several places 14067# - libgo/go/runtime/lfstack_NNbit.go 14068# - libgo/go/runtime/hashNN.go 14069# - libgo/go/runtime/unalignedN.go 14070# - libgo/go/syscall/endian_XX.go 14071# - possibly others 14072# - possibly update files in libgo/go/internal/syscall/unix 14073ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le nios2 ppc ppc64 ppc64le riscv riscv64 s390 s390x sh shbe sparc sparc64 wasm" 14074 14075# All known GOARCH family values. 14076ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 NIOS2 PPC PPC64 RISCV RISCV64 S390 S390X SH SPARC SPARC64 WASM" 14077 14078GOARCH=unknown 14079case ${host} in 14080 alpha*-*-*) 14081 GOARCH=alpha 14082 ;; 14083 aarch64-*-*) 14084 GOARCH=arm64 14085 ;; 14086 aarch64_be-*-*) 14087 GOARCH=arm64be 14088 ;; 14089 arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*) 14090 GOARCH=arm 14091 case ${host} in 14092 arm*b*-*-*) 14093 GOARCH=armbe 14094 ;; 14095 esac 14096 ;; 14097 i[34567]86-*-* | x86_64-*-*) 14098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14099/* end confdefs.h. */ 14100 14101#ifdef __x86_64__ 14102#error 64-bit 14103#endif 14104 14105_ACEOF 14106if ac_fn_c_try_compile "$LINENO"; then : 14107 GOARCH=386 14108else 14109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14110/* end confdefs.h. */ 14111 14112#ifdef __ILP32__ 14113#error x32 14114#endif 14115 14116_ACEOF 14117if ac_fn_c_try_compile "$LINENO"; then : 14118 GOARCH=amd64 14119else 14120 GOARCH=amd64p32 14121fi 14122rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14123fi 14124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14125 ;; 14126 ia64-*-*) 14127 GOARCH=ia64 14128 ;; 14129 m68k*-*-*) 14130 GOARCH=m68k 14131 ;; 14132 mips*-*-*) 14133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14134/* end confdefs.h. */ 14135 14136#if _MIPS_SIM != _ABIO32 14137#error not o32 14138#endif 14139 14140_ACEOF 14141if ac_fn_c_try_compile "$LINENO"; then : 14142 mips_abi="o32" 14143else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145/* end confdefs.h. */ 14146 14147#if _MIPS_SIM != _ABIN32 14148#error not n32 14149#endif 14150 14151_ACEOF 14152if ac_fn_c_try_compile "$LINENO"; then : 14153 mips_abi="n32" 14154else 14155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14156/* end confdefs.h. */ 14157 14158#if _MIPS_SIM != _ABI64 14159#error not n64 14160#endif 14161 14162_ACEOF 14163if ac_fn_c_try_compile "$LINENO"; then : 14164 mips_abi="n64" 14165else 14166 as_fn_error $? "unknown MIPS ABI" "$LINENO" 5 14167mips_abi="n32" 14168fi 14169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14170fi 14171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14172fi 14173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14174 case "$mips_abi" in 14175 "o32") GOARCH=mips ;; 14176 "n32") GOARCH=mips64p32 ;; 14177 "n64") GOARCH=mips64 ;; 14178 esac 14179 case "${host}" in 14180 mips*el-*-*) 14181 GOARCH="${GOARCH}le" 14182 ;; 14183 esac 14184 ;; 14185 nios2-*-*) 14186 GOARCH=nios2 14187 ;; 14188 rs6000*-*-* | powerpc*-*-*) 14189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14190/* end confdefs.h. */ 14191 14192#ifdef _ARCH_PPC64 14193#error 64-bit 14194#endif 14195 14196_ACEOF 14197if ac_fn_c_try_compile "$LINENO"; then : 14198 GOARCH=ppc 14199else 14200 14201cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14202/* end confdefs.h. */ 14203 14204#if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) 14205#error 64be 14206#endif 14207 14208_ACEOF 14209if ac_fn_c_try_compile "$LINENO"; then : 14210 GOARCH=ppc64le 14211else 14212 GOARCH=ppc64 14213fi 14214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14215fi 14216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14217 ;; 14218 riscv64-*-*) 14219 GOARCH=riscv64 14220 ;; 14221 s390*-*-*) 14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14223/* end confdefs.h. */ 14224 14225#if defined(__s390x__) 14226#error 64-bit 14227#endif 14228 14229_ACEOF 14230if ac_fn_c_try_compile "$LINENO"; then : 14231 GOARCH=s390 14232else 14233 GOARCH=s390x 14234fi 14235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14236 ;; 14237 sh3eb*-*-* | sh4eb*-*-*) 14238 GOARCH=shbe 14239 ;; 14240 sh3*-*-* | sh4*-*-*) 14241 GOARCH=sh 14242 ;; 14243 sparc*-*-*) 14244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14245/* end confdefs.h. */ 14246 14247#if defined(__sparcv9) || defined(__arch64__) 14248#error 64-bit 14249#endif 14250 14251_ACEOF 14252if ac_fn_c_try_compile "$LINENO"; then : 14253 GOARCH=sparc 14254else 14255 GOARCH=sparc64 14256fi 14257rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14258 ;; 14259esac 14260 14261 14262 14263 14264 if test "$GOARCH" = "386" -o "$GOARCH" = "amd64" -o "$GOARCH" = "amd64p32"; then 14265 LIBGO_IS_X86_TRUE= 14266 LIBGO_IS_X86_FALSE='#' 14267else 14268 LIBGO_IS_X86_TRUE='#' 14269 LIBGO_IS_X86_FALSE= 14270fi 14271 14272 14273FUNCTION_DESCRIPTORS=false 14274case ${host} in 14275 rs6000*-*-* | powerpc*-*-*) 14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14277/* end confdefs.h. */ 14278 14279#if _CALL_ELF == 1 14280#error descriptors 14281#endif 14282 14283_ACEOF 14284if ac_fn_c_try_compile "$LINENO"; then : 14285 FUNCTION_DESCRIPTORS=false 14286else 14287 FUNCTION_DESCRIPTORS=true 14288fi 14289rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14290 ;; 14291esac 14292 14293 14294GO_LIBCALL_OS_FILE= 14295GO_LIBCALL_OS_ARCH_FILE= 14296GO_SYSCALL_OS_FILE= 14297GO_SYSCALL_OS_ARCH_FILE= 14298if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then 14299 GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go" 14300fi 14301if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then 14302 GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go" 14303fi 14304if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then 14305 GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go" 14306fi 14307if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then 14308 GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go" 14309fi 14310 14311 14312 14313 14314 14315OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" 14316case "$target" in 14317 mips-sgi-irix6.5*) 14318 # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct 14319 # msghdr in <sys/socket.h>. 14320 OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500" 14321 ;; 14322 *-*-solaris2.*) 14323 # Solaris 10+ needs this so struct msghdr gets the msg_control 14324 # etc. fields in <sys/socket.h> (_XPG4_2). _XOPEN_SOURCE=600 as 14325 # above doesn't work with C99. 14326 OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__" 14327 ;; 14328esac 14329 14330 14331 14332 test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS='' 14333 14334 # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH 14335 # with a different meaning. 14336 case ${target_os} in 14337 solaris2*) 14338 ac_save_CFLAGS="$CFLAGS" 14339 CFLAGS="$CFLAGS -Wa,-nH" 14340 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5 14342$as_echo_n "checking for as that supports -Wa,-nH... " >&6; } 14343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14344/* end confdefs.h. */ 14345 14346int 14347main () 14348{ 14349return 0; 14350 ; 14351 return 0; 14352} 14353_ACEOF 14354if ac_fn_c_try_compile "$LINENO"; then : 14355 ac_hwcap_flags=yes 14356else 14357 ac_hwcap_flags=no 14358fi 14359rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14360 if test "$ac_hwcap_flags" = "yes"; then 14361 HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS" 14362 fi 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5 14364$as_echo "$ac_hwcap_flags" >&6; } 14365 14366 CFLAGS="$ac_save_CFLAGS" 14367 ;; 14368 esac 14369 14370 14371 14372 14373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5 14374$as_echo_n "checking whether -fsplit-stack is supported... " >&6; } 14375if ${libgo_cv_c_split_stack_supported+:} false; then : 14376 $as_echo_n "(cached) " >&6 14377else 14378 CFLAGS_hold=$CFLAGS 14379CFLAGS="$CFLAGS -fsplit-stack" 14380cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14381/* end confdefs.h. */ 14382int i; 14383_ACEOF 14384if ac_fn_c_try_compile "$LINENO"; then : 14385 libgo_cv_c_split_stack_supported=yes 14386else 14387 libgo_cv_c_split_stack_supported=no 14388fi 14389rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14390CFLAGS=$CFLAGS_hold 14391fi 14392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5 14393$as_echo "$libgo_cv_c_split_stack_supported" >&6; } 14394 14395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5 14396$as_echo_n "checking whether linker supports split/non-split linked together... " >&6; } 14397if ${libgo_cv_c_linker_split_non_split+:} false; then : 14398 $as_echo_n "(cached) " >&6 14399else 14400 cat > conftest1.c << EOF 14401extern void f(); 14402int main() { f(); return 0; } 14403EOF 14404cat > conftest2.c << EOF 14405void f() {} 14406EOF 14407$CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1 14408$CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1 14409if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then 14410 libgo_cv_c_linker_split_non_split=yes 14411else 14412 libgo_cv_c_linker_split_non_split=no 14413fi 14414rm -f conftest1.* conftest2.* conftest 14415fi 14416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5 14417$as_echo "$libgo_cv_c_linker_split_non_split" >&6; } 14418 14419if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14420 SPLIT_STACK=-fsplit-stack 14421 14422$as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h 14423 14424else 14425 SPLIT_STACK= 14426fi 14427 14428 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14429 USING_SPLIT_STACK_TRUE= 14430 USING_SPLIT_STACK_FALSE='#' 14431else 14432 USING_SPLIT_STACK_TRUE='#' 14433 USING_SPLIT_STACK_FALSE= 14434fi 14435 14436 14437if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then 14438 GO_SPLIT_STACK=-fno-split-stack 14439else 14440 GO_SPLIT_STACK= 14441fi 14442 14443 14444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5 14445$as_echo_n "checking whether linker supports split stack... " >&6; } 14446if ${libgo_cv_c_linker_supports_split_stack+:} false; then : 14447 $as_echo_n "(cached) " >&6 14448else 14449 libgo_cv_c_linker_supports_split_stack=no 14450if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then 14451 libgo_cv_c_linker_supports_split_stack=yes 14452fi 14453fi 14454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5 14455$as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; } 14456if test "$libgo_cv_c_linker_supports_split_stack" = yes; then 14457 14458$as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h 14459 14460fi 14461 14462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5 14463$as_echo_n "checking whether compiler is llgo... " >&6; } 14464if ${libgo_cv_c_goc_is_llgo+:} false; then : 14465 $as_echo_n "(cached) " >&6 14466else 14467 libgo_cv_c_goc_is_llgo=no 14468if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then 14469 libgo_cv_c_goc_is_llgo=yes 14470fi 14471fi 14472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5 14473$as_echo "$libgo_cv_c_goc_is_llgo" >&6; } 14474 if test "$libgo_cv_c_goc_is_llgo" = yes; then 14475 GOC_IS_LLGO_TRUE= 14476 GOC_IS_LLGO_FALSE='#' 14477else 14478 GOC_IS_LLGO_TRUE='#' 14479 GOC_IS_LLGO_FALSE= 14480fi 14481 14482 14483MATH_LIBS= 14484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 14485$as_echo_n "checking for sqrt in -lm... " >&6; } 14486if ${ac_cv_lib_m_sqrt+:} false; then : 14487 $as_echo_n "(cached) " >&6 14488else 14489 ac_check_lib_save_LIBS=$LIBS 14490LIBS="-lm $LIBS" 14491cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14492/* end confdefs.h. */ 14493 14494/* Override any GCC internal prototype to avoid an error. 14495 Use char because int might match the return type of a GCC 14496 builtin and then its argument prototype would still apply. */ 14497#ifdef __cplusplus 14498extern "C" 14499#endif 14500char sqrt (); 14501int 14502main () 14503{ 14504return sqrt (); 14505 ; 14506 return 0; 14507} 14508_ACEOF 14509if ac_fn_c_try_link "$LINENO"; then : 14510 ac_cv_lib_m_sqrt=yes 14511else 14512 ac_cv_lib_m_sqrt=no 14513fi 14514rm -f core conftest.err conftest.$ac_objext \ 14515 conftest$ac_exeext conftest.$ac_ext 14516LIBS=$ac_check_lib_save_LIBS 14517fi 14518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 14519$as_echo "$ac_cv_lib_m_sqrt" >&6; } 14520if test "x$ac_cv_lib_m_sqrt" = xyes; then : 14521 MATH_LIBS=-lm 14522fi 14523 14524 14525 14526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5 14527$as_echo_n "checking for socket libraries... " >&6; } 14528if ${libgo_cv_lib_sockets+:} false; then : 14529 $as_echo_n "(cached) " >&6 14530else 14531 libgo_cv_lib_sockets= 14532 libgo_check_both=no 14533 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 14534if test "x$ac_cv_func_connect" = xyes; then : 14535 libgo_check_socket=no 14536else 14537 libgo_check_socket=yes 14538fi 14539 14540 if test "$libgo_check_socket" = "yes"; then 14541 unset ac_cv_func_connect 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 14543$as_echo_n "checking for main in -lsocket... " >&6; } 14544if ${ac_cv_lib_socket_main+:} false; then : 14545 $as_echo_n "(cached) " >&6 14546else 14547 ac_check_lib_save_LIBS=$LIBS 14548LIBS="-lsocket $LIBS" 14549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14550/* end confdefs.h. */ 14551 14552 14553int 14554main () 14555{ 14556return main (); 14557 ; 14558 return 0; 14559} 14560_ACEOF 14561if ac_fn_c_try_link "$LINENO"; then : 14562 ac_cv_lib_socket_main=yes 14563else 14564 ac_cv_lib_socket_main=no 14565fi 14566rm -f core conftest.err conftest.$ac_objext \ 14567 conftest$ac_exeext conftest.$ac_ext 14568LIBS=$ac_check_lib_save_LIBS 14569fi 14570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 14571$as_echo "$ac_cv_lib_socket_main" >&6; } 14572if test "x$ac_cv_lib_socket_main" = xyes; then : 14573 libgo_cv_lib_sockets="-lsocket" 14574else 14575 libgo_check_both=yes 14576fi 14577 14578 fi 14579 if test "$libgo_check_both" = "yes"; then 14580 libgo_old_libs=$LIBS 14581 LIBS="$LIBS -lsocket -lnsl" 14582 unset ac_cv_func_accept 14583 ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" 14584if test "x$ac_cv_func_accept" = xyes; then : 14585 libgo_check_nsl=no 14586 libgo_cv_lib_sockets="-lsocket -lnsl" 14587fi 14588 14589 unset ac_cv_func_accept 14590 LIBS=$libgo_old_libs 14591 fi 14592 unset ac_cv_func_gethostbyname 14593 libgo_old_libs="$LIBS" 14594 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 14595if test "x$ac_cv_func_gethostbyname" = xyes; then : 14596 14597else 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 14599$as_echo_n "checking for main in -lnsl... " >&6; } 14600if ${ac_cv_lib_nsl_main+:} false; then : 14601 $as_echo_n "(cached) " >&6 14602else 14603 ac_check_lib_save_LIBS=$LIBS 14604LIBS="-lnsl $LIBS" 14605cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14606/* end confdefs.h. */ 14607 14608 14609int 14610main () 14611{ 14612return main (); 14613 ; 14614 return 0; 14615} 14616_ACEOF 14617if ac_fn_c_try_link "$LINENO"; then : 14618 ac_cv_lib_nsl_main=yes 14619else 14620 ac_cv_lib_nsl_main=no 14621fi 14622rm -f core conftest.err conftest.$ac_objext \ 14623 conftest$ac_exeext conftest.$ac_ext 14624LIBS=$ac_check_lib_save_LIBS 14625fi 14626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 14627$as_echo "$ac_cv_lib_nsl_main" >&6; } 14628if test "x$ac_cv_lib_nsl_main" = xyes; then : 14629 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl" 14630fi 14631 14632fi 14633 14634 unset ac_cv_func_gethostbyname 14635 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 14636if test "x$ac_cv_func_sendfile" = xyes; then : 14637 14638else 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5 14640$as_echo_n "checking for main in -lsendfile... " >&6; } 14641if ${ac_cv_lib_sendfile_main+:} false; then : 14642 $as_echo_n "(cached) " >&6 14643else 14644 ac_check_lib_save_LIBS=$LIBS 14645LIBS="-lsendfile $LIBS" 14646cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14647/* end confdefs.h. */ 14648 14649 14650int 14651main () 14652{ 14653return main (); 14654 ; 14655 return 0; 14656} 14657_ACEOF 14658if ac_fn_c_try_link "$LINENO"; then : 14659 ac_cv_lib_sendfile_main=yes 14660else 14661 ac_cv_lib_sendfile_main=no 14662fi 14663rm -f core conftest.err conftest.$ac_objext \ 14664 conftest$ac_exeext conftest.$ac_ext 14665LIBS=$ac_check_lib_save_LIBS 14666fi 14667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5 14668$as_echo "$ac_cv_lib_sendfile_main" >&6; } 14669if test "x$ac_cv_lib_sendfile_main" = xyes; then : 14670 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile" 14671fi 14672 14673fi 14674 14675 LIBS=$libgo_old_libs 14676 14677fi 14678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5 14679$as_echo "$libgo_cv_lib_sockets" >&6; } 14680NET_LIBS="$libgo_cv_lib_sockets" 14681 14682 14683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 14684$as_echo_n "checking whether -pthread is supported... " >&6; } 14685if ${libgo_cv_lib_pthread+:} false; then : 14686 $as_echo_n "(cached) " >&6 14687else 14688 CFLAGS_hold=$CFLAGS 14689CFLAGS="$CFLAGS -pthread -L../libatomic/.libs" 14690cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14691/* end confdefs.h. */ 14692int i; 14693_ACEOF 14694if ac_fn_c_try_compile "$LINENO"; then : 14695 libgo_cv_lib_pthread=yes 14696else 14697 libgo_cv_lib_pthread=no 14698fi 14699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14700CFLAGS=$CFLAGS_hold 14701fi 14702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 14703$as_echo "$libgo_cv_lib_pthread" >&6; } 14704PTHREAD_CFLAGS= 14705if test "$libgo_cv_lib_pthread" = yes; then 14706 # RISC-V apparently adds -latomic when using -pthread. 14707 PTHREAD_CFLAGS="-pthread -L../libatomic/.libs" 14708fi 14709 14710 14711PTHREAD_LIBS= 14712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 14713$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 14714if ${ac_cv_lib_pthread_pthread_create+:} false; then : 14715 $as_echo_n "(cached) " >&6 14716else 14717 ac_check_lib_save_LIBS=$LIBS 14718LIBS="-lpthread $LIBS" 14719cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14720/* end confdefs.h. */ 14721 14722/* Override any GCC internal prototype to avoid an error. 14723 Use char because int might match the return type of a GCC 14724 builtin and then its argument prototype would still apply. */ 14725#ifdef __cplusplus 14726extern "C" 14727#endif 14728char pthread_create (); 14729int 14730main () 14731{ 14732return pthread_create (); 14733 ; 14734 return 0; 14735} 14736_ACEOF 14737if ac_fn_c_try_link "$LINENO"; then : 14738 ac_cv_lib_pthread_pthread_create=yes 14739else 14740 ac_cv_lib_pthread_pthread_create=no 14741fi 14742rm -f core conftest.err conftest.$ac_objext \ 14743 conftest$ac_exeext conftest.$ac_ext 14744LIBS=$ac_check_lib_save_LIBS 14745fi 14746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 14747$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 14748if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 14749 PTHREAD_LIBS=-lpthread 14750fi 14751 14752 14753 14754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5 14755$as_echo_n "checking for library containing sched_yield... " >&6; } 14756if ${ac_cv_search_sched_yield+:} false; then : 14757 $as_echo_n "(cached) " >&6 14758else 14759 ac_func_search_save_LIBS=$LIBS 14760cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14761/* end confdefs.h. */ 14762 14763/* Override any GCC internal prototype to avoid an error. 14764 Use char because int might match the return type of a GCC 14765 builtin and then its argument prototype would still apply. */ 14766#ifdef __cplusplus 14767extern "C" 14768#endif 14769char sched_yield (); 14770int 14771main () 14772{ 14773return sched_yield (); 14774 ; 14775 return 0; 14776} 14777_ACEOF 14778for ac_lib in '' rt; do 14779 if test -z "$ac_lib"; then 14780 ac_res="none required" 14781 else 14782 ac_res=-l$ac_lib 14783 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14784 fi 14785 if ac_fn_c_try_link "$LINENO"; then : 14786 ac_cv_search_sched_yield=$ac_res 14787fi 14788rm -f core conftest.err conftest.$ac_objext \ 14789 conftest$ac_exeext 14790 if ${ac_cv_search_sched_yield+:} false; then : 14791 break 14792fi 14793done 14794if ${ac_cv_search_sched_yield+:} false; then : 14795 14796else 14797 ac_cv_search_sched_yield=no 14798fi 14799rm conftest.$ac_ext 14800LIBS=$ac_func_search_save_LIBS 14801fi 14802{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5 14803$as_echo "$ac_cv_search_sched_yield" >&6; } 14804ac_res=$ac_cv_search_sched_yield 14805if test "$ac_res" != no; then : 14806 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14807 14808fi 14809 14810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5 14811$as_echo_n "checking for library containing nanosleep... " >&6; } 14812if ${ac_cv_search_nanosleep+:} false; then : 14813 $as_echo_n "(cached) " >&6 14814else 14815 ac_func_search_save_LIBS=$LIBS 14816cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14817/* end confdefs.h. */ 14818 14819/* Override any GCC internal prototype to avoid an error. 14820 Use char because int might match the return type of a GCC 14821 builtin and then its argument prototype would still apply. */ 14822#ifdef __cplusplus 14823extern "C" 14824#endif 14825char nanosleep (); 14826int 14827main () 14828{ 14829return nanosleep (); 14830 ; 14831 return 0; 14832} 14833_ACEOF 14834for ac_lib in '' rt; do 14835 if test -z "$ac_lib"; then 14836 ac_res="none required" 14837 else 14838 ac_res=-l$ac_lib 14839 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14840 fi 14841 if ac_fn_c_try_link "$LINENO"; then : 14842 ac_cv_search_nanosleep=$ac_res 14843fi 14844rm -f core conftest.err conftest.$ac_objext \ 14845 conftest$ac_exeext 14846 if ${ac_cv_search_nanosleep+:} false; then : 14847 break 14848fi 14849done 14850if ${ac_cv_search_nanosleep+:} false; then : 14851 14852else 14853 ac_cv_search_nanosleep=no 14854fi 14855rm conftest.$ac_ext 14856LIBS=$ac_func_search_save_LIBS 14857fi 14858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5 14859$as_echo "$ac_cv_search_nanosleep" >&6; } 14860ac_res=$ac_cv_search_nanosleep 14861if test "$ac_res" != no; then : 14862 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14863 14864fi 14865 14866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 14867$as_echo_n "checking for library containing clock_gettime... " >&6; } 14868if ${ac_cv_search_clock_gettime+:} false; then : 14869 $as_echo_n "(cached) " >&6 14870else 14871 ac_func_search_save_LIBS=$LIBS 14872cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14873/* end confdefs.h. */ 14874 14875/* Override any GCC internal prototype to avoid an error. 14876 Use char because int might match the return type of a GCC 14877 builtin and then its argument prototype would still apply. */ 14878#ifdef __cplusplus 14879extern "C" 14880#endif 14881char clock_gettime (); 14882int 14883main () 14884{ 14885return clock_gettime (); 14886 ; 14887 return 0; 14888} 14889_ACEOF 14890for ac_lib in '' rt; do 14891 if test -z "$ac_lib"; then 14892 ac_res="none required" 14893 else 14894 ac_res=-l$ac_lib 14895 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14896 fi 14897 if ac_fn_c_try_link "$LINENO"; then : 14898 ac_cv_search_clock_gettime=$ac_res 14899fi 14900rm -f core conftest.err conftest.$ac_objext \ 14901 conftest$ac_exeext 14902 if ${ac_cv_search_clock_gettime+:} false; then : 14903 break 14904fi 14905done 14906if ${ac_cv_search_clock_gettime+:} false; then : 14907 14908else 14909 ac_cv_search_clock_gettime=no 14910fi 14911rm conftest.$ac_ext 14912LIBS=$ac_func_search_save_LIBS 14913fi 14914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 14915$as_echo "$ac_cv_search_clock_gettime" >&6; } 14916ac_res=$ac_cv_search_clock_gettime 14917if test "$ac_res" != no; then : 14918 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14919 14920fi 14921 14922 14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 14924$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 14925if ${ac_cv_c_bigendian+:} false; then : 14926 $as_echo_n "(cached) " >&6 14927else 14928 ac_cv_c_bigendian=unknown 14929 # See if we're dealing with a universal compiler. 14930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14931/* end confdefs.h. */ 14932#ifndef __APPLE_CC__ 14933 not a universal capable compiler 14934 #endif 14935 typedef int dummy; 14936 14937_ACEOF 14938if ac_fn_c_try_compile "$LINENO"; then : 14939 14940 # Check for potential -arch flags. It is not universal unless 14941 # there are at least two -arch flags with different values. 14942 ac_arch= 14943 ac_prev= 14944 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 14945 if test -n "$ac_prev"; then 14946 case $ac_word in 14947 i?86 | x86_64 | ppc | ppc64) 14948 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 14949 ac_arch=$ac_word 14950 else 14951 ac_cv_c_bigendian=universal 14952 break 14953 fi 14954 ;; 14955 esac 14956 ac_prev= 14957 elif test "x$ac_word" = "x-arch"; then 14958 ac_prev=arch 14959 fi 14960 done 14961fi 14962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14963 if test $ac_cv_c_bigendian = unknown; then 14964 # See if sys/param.h defines the BYTE_ORDER macro. 14965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14966/* end confdefs.h. */ 14967#include <sys/types.h> 14968 #include <sys/param.h> 14969 14970int 14971main () 14972{ 14973#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 14974 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 14975 && LITTLE_ENDIAN) 14976 bogus endian macros 14977 #endif 14978 14979 ; 14980 return 0; 14981} 14982_ACEOF 14983if ac_fn_c_try_compile "$LINENO"; then : 14984 # It does; now see whether it defined to BIG_ENDIAN or not. 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986/* end confdefs.h. */ 14987#include <sys/types.h> 14988 #include <sys/param.h> 14989 14990int 14991main () 14992{ 14993#if BYTE_ORDER != BIG_ENDIAN 14994 not big endian 14995 #endif 14996 14997 ; 14998 return 0; 14999} 15000_ACEOF 15001if ac_fn_c_try_compile "$LINENO"; then : 15002 ac_cv_c_bigendian=yes 15003else 15004 ac_cv_c_bigendian=no 15005fi 15006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15007fi 15008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15009 fi 15010 if test $ac_cv_c_bigendian = unknown; then 15011 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 15012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15013/* end confdefs.h. */ 15014#include <limits.h> 15015 15016int 15017main () 15018{ 15019#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 15020 bogus endian macros 15021 #endif 15022 15023 ; 15024 return 0; 15025} 15026_ACEOF 15027if ac_fn_c_try_compile "$LINENO"; then : 15028 # It does; now see whether it defined to _BIG_ENDIAN or not. 15029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15030/* end confdefs.h. */ 15031#include <limits.h> 15032 15033int 15034main () 15035{ 15036#ifndef _BIG_ENDIAN 15037 not big endian 15038 #endif 15039 15040 ; 15041 return 0; 15042} 15043_ACEOF 15044if ac_fn_c_try_compile "$LINENO"; then : 15045 ac_cv_c_bigendian=yes 15046else 15047 ac_cv_c_bigendian=no 15048fi 15049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15050fi 15051rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15052 fi 15053 if test $ac_cv_c_bigendian = unknown; then 15054 # Compile a test program. 15055 if test "$cross_compiling" = yes; then : 15056 # Try to guess by grepping values from an object file. 15057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15058/* end confdefs.h. */ 15059short int ascii_mm[] = 15060 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 15061 short int ascii_ii[] = 15062 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 15063 int use_ascii (int i) { 15064 return ascii_mm[i] + ascii_ii[i]; 15065 } 15066 short int ebcdic_ii[] = 15067 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 15068 short int ebcdic_mm[] = 15069 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 15070 int use_ebcdic (int i) { 15071 return ebcdic_mm[i] + ebcdic_ii[i]; 15072 } 15073 extern int foo; 15074 15075int 15076main () 15077{ 15078return use_ascii (foo) == use_ebcdic (foo); 15079 ; 15080 return 0; 15081} 15082_ACEOF 15083if ac_fn_c_try_compile "$LINENO"; then : 15084 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 15085 ac_cv_c_bigendian=yes 15086 fi 15087 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 15088 if test "$ac_cv_c_bigendian" = unknown; then 15089 ac_cv_c_bigendian=no 15090 else 15091 # finding both strings is unlikely to happen, but who knows? 15092 ac_cv_c_bigendian=unknown 15093 fi 15094 fi 15095fi 15096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15097else 15098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15099/* end confdefs.h. */ 15100$ac_includes_default 15101int 15102main () 15103{ 15104 15105 /* Are we little or big endian? From Harbison&Steele. */ 15106 union 15107 { 15108 long int l; 15109 char c[sizeof (long int)]; 15110 } u; 15111 u.l = 1; 15112 return u.c[sizeof (long int) - 1] == 1; 15113 15114 ; 15115 return 0; 15116} 15117_ACEOF 15118if ac_fn_c_try_run "$LINENO"; then : 15119 ac_cv_c_bigendian=no 15120else 15121 ac_cv_c_bigendian=yes 15122fi 15123rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15124 conftest.$ac_objext conftest.beam conftest.$ac_ext 15125fi 15126 15127 fi 15128fi 15129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 15130$as_echo "$ac_cv_c_bigendian" >&6; } 15131 case $ac_cv_c_bigendian in #( 15132 yes) 15133 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 15134;; #( 15135 no) 15136 ;; #( 15137 universal) 15138 15139$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 15140 15141 ;; #( 15142 *) 15143 as_fn_error $? "unknown endianness 15144 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 15145 esac 15146 15147 15148 15149 15150# Check whether --with-system-libunwind was given. 15151if test "${with_system_libunwind+set}" = set; then : 15152 withval=$with_system_libunwind; 15153fi 15154 15155 # If system-libunwind was not specifically set, pick a default setting. 15156 if test x$with_system_libunwind = x; then 15157 case ${target} in 15158 ia64-*-hpux*) with_system_libunwind=yes ;; 15159 *) with_system_libunwind=no ;; 15160 esac 15161 fi 15162 # Based on system-libunwind and target, do we have ipinfo? 15163 if test x$with_system_libunwind = xyes; then 15164 case ${target} in 15165 ia64-*-*) have_unwind_getipinfo=no ;; 15166 *) have_unwind_getipinfo=yes ;; 15167 esac 15168 else 15169 # Darwin before version 9 does not have _Unwind_GetIPInfo. 15170 15171 case ${target} in 15172 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 15173 *) have_unwind_getipinfo=yes ;; 15174 esac 15175 15176 fi 15177 15178 if test x$have_unwind_getipinfo = xyes; then 15179 15180$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 15181 15182 fi 15183 15184 15185for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h 15186do : 15187 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15188ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15189if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15190 cat >>confdefs.h <<_ACEOF 15191#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15192_ACEOF 15193 15194fi 15195 15196done 15197 15198 15199for ac_header in netinet/icmp6.h 15200do : 15201 ac_fn_c_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "#include <netinet/in.h> 15202 15203" 15204if test "x$ac_cv_header_netinet_icmp6_h" = xyes; then : 15205 cat >>confdefs.h <<_ACEOF 15206#define HAVE_NETINET_ICMP6_H 1 15207_ACEOF 15208 15209fi 15210 15211done 15212 15213 15214for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h 15215do : 15216 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15217ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H 15218#include <sys/socket.h> 15219#endif 15220 15221" 15222if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15223 cat >>confdefs.h <<_ACEOF 15224#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15225_ACEOF 15226 15227fi 15228 15229done 15230 15231 15232 if test "$ac_cv_header_sys_mman_h" = yes; then 15233 HAVE_SYS_MMAN_H_TRUE= 15234 HAVE_SYS_MMAN_H_FALSE='#' 15235else 15236 HAVE_SYS_MMAN_H_TRUE='#' 15237 HAVE_SYS_MMAN_H_FALSE= 15238fi 15239 15240 15241for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr memmem 15242do : 15243 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15244ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15245if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15246 cat >>confdefs.h <<_ACEOF 15247#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15248_ACEOF 15249 15250fi 15251done 15252 15253 if test "$ac_cv_func_strerror_r" = yes; then 15254 HAVE_STRERROR_R_TRUE= 15255 HAVE_STRERROR_R_FALSE='#' 15256else 15257 HAVE_STRERROR_R_TRUE='#' 15258 HAVE_STRERROR_R_FALSE= 15259fi 15260 15261 if test "$ac_cv_func_wait4" = yes; then 15262 HAVE_WAIT4_TRUE= 15263 HAVE_WAIT4_FALSE='#' 15264else 15265 HAVE_WAIT4_TRUE='#' 15266 HAVE_WAIT4_FALSE= 15267fi 15268 15269 15270for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat 15271do : 15272 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15273ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15274if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15275 cat >>confdefs.h <<_ACEOF 15276#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15277_ACEOF 15278 15279fi 15280done 15281 15282ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 15283if test "x$ac_cv_type_off_t" = xyes; then : 15284 15285else 15286 15287cat >>confdefs.h <<_ACEOF 15288#define off_t long int 15289_ACEOF 15290 15291fi 15292 15293ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default" 15294if test "x$ac_cv_type_loff_t" = xyes; then : 15295 15296cat >>confdefs.h <<_ACEOF 15297#define HAVE_LOFF_T 1 15298_ACEOF 15299 15300 15301fi 15302 15303 15304LIBS_hold="$LIBS" 15305LIBS="$LIBS -lm" 15306for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl 15307do : 15308 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15309ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15310if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15311 cat >>confdefs.h <<_ACEOF 15312#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15313_ACEOF 15314 15315fi 15316done 15317 15318LIBS="$LIBS_hold" 15319 15320CFLAGS_hold="$CFLAGS" 15321CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15322LIBS_hold="$LIBS" 15323LIBS="$LIBS $PTHREAD_LIBS" 15324for ac_func in sem_timedwait 15325do : 15326 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" 15327if test "x$ac_cv_func_sem_timedwait" = xyes; then : 15328 cat >>confdefs.h <<_ACEOF 15329#define HAVE_SEM_TIMEDWAIT 1 15330_ACEOF 15331 15332fi 15333done 15334 15335CFLAGS="$CFLAGS_hold" 15336LIBS="$LIBS_hold" 15337 15338LIBS_hold="$LIBS" 15339LIBS="$LIBS $MATH_LIBS" 15340for ac_func in matherr 15341do : 15342 ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr" 15343if test "x$ac_cv_func_matherr" = xyes; then : 15344 cat >>confdefs.h <<_ACEOF 15345#define HAVE_MATHERR 1 15346_ACEOF 15347 15348fi 15349done 15350 15351LIBS="$LIBS_hold" 15352 15353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5 15354$as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; } 15355if ${libgo_cv_c_stringops+:} false; then : 15356 $as_echo_n "(cached) " >&6 15357else 15358 CFLAGS_hold=$CFLAGS 15359CFLAGS="$CFLAGS -minline-all-stringops" 15360cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15361/* end confdefs.h. */ 15362int i; 15363_ACEOF 15364if ac_fn_c_try_compile "$LINENO"; then : 15365 libgo_cv_c_stringops=yes 15366else 15367 libgo_cv_c_stringops=no 15368fi 15369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15370CFLAGS=$CFLAGS_hold 15371fi 15372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5 15373$as_echo "$libgo_cv_c_stringops" >&6; } 15374STRINGOPS_FLAG= 15375if test "$libgo_cv_c_stringops" = yes; then 15376 STRINGOPS_FLAG=-minline-all-stringops 15377fi 15378 15379 15380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5 15381$as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; } 15382if ${libgo_cv_c_fancymath+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384else 15385 CFLAGS_hold=$CFLAGS 15386CFLAGS="$CFLAGS -mfancy-math-387" 15387cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15388/* end confdefs.h. */ 15389int i; 15390_ACEOF 15391if ac_fn_c_try_compile "$LINENO"; then : 15392 libgo_cv_c_fancymath=yes 15393else 15394 libgo_cv_c_fancymath=no 15395fi 15396rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15397CFLAGS=$CFLAGS_hold 15398fi 15399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5 15400$as_echo "$libgo_cv_c_fancymath" >&6; } 15401MATH_FLAG= 15402if test "$libgo_cv_c_fancymath" = yes; then 15403 MATH_FLAG="-mfancy-math-387" 15404fi 15405MATH_FLAG="${MATH_FLAG} -ffp-contract=off -fno-math-errno -fno-trapping-math" 15406 15407 15408CFLAGS_hold=$CFLAGS 15409CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" 15410ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default" 15411if test "x$ac_cv_type_off64_t" = xyes; then : 15412 15413cat >>confdefs.h <<_ACEOF 15414#define HAVE_OFF64_T 1 15415_ACEOF 15416 15417 15418fi 15419 15420CFLAGS=$CFLAGS_hold 15421 15422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5 15423$as_echo_n "checking epoll_event size... " >&6; } 15424if ${libgo_cv_c_epoll_event_size+:} false; then : 15425 $as_echo_n "(cached) " >&6 15426else 15427 if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size" "#include <sys/epoll.h>"; then : 15428 15429else 15430 libgo_cv_c_epoll_event_size=0 15431fi 15432 15433fi 15434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5 15435$as_echo "$libgo_cv_c_epoll_event_size" >&6; } 15436SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size} 15437 15438 15439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5 15440$as_echo_n "checking epoll_event data.fd offset... " >&6; } 15441if ${libgo_cv_c_epoll_event_fd_offset+:} false; then : 15442 $as_echo_n "(cached) " >&6 15443else 15444 if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset" "#include <stddef.h> 15445#include <sys/epoll.h>"; then : 15446 15447else 15448 libgo_cv_c_epoll_event_fd_offset=0 15449fi 15450 15451fi 15452{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5 15453$as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; } 15454STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset} 15455 15456 15457cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15458/* end confdefs.h. */ 15459#include <sys/stat.h> 15460 15461_ACEOF 15462if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15463 $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then : 15464 have_stat_timespec=yes 15465else 15466 have_stat_timespec=no 15467fi 15468rm -f conftest* 15469 15470 if test $have_stat_timespec = yes; then 15471 HAVE_STAT_TIMESPEC_TRUE= 15472 HAVE_STAT_TIMESPEC_FALSE='#' 15473else 15474 HAVE_STAT_TIMESPEC_TRUE='#' 15475 HAVE_STAT_TIMESPEC_FALSE= 15476fi 15477 15478 15479ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h> 15480" 15481if test "x$ac_cv_type_struct_exception" = xyes; then : 15482 libgo_has_struct_exception=yes 15483else 15484 libgo_has_struct_exception=no 15485fi 15486 15487if test "$libgo_has_struct_exception" = "yes"; then 15488 15489$as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h 15490 15491fi 15492 15493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5 15494$as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; } 15495if ${libgo_cv_lib_setcontext_clobbers_tls+:} false; then : 15496 $as_echo_n "(cached) " >&6 15497else 15498 CFLAGS_hold="$CFLAGS" 15499CFLAGS="$PTHREAD_CFLAGS" 15500LIBS_hold="$LIBS" 15501LIBS="$LIBS $PTHREAD_LIBS" 15502# The cast to long int works around a bug in the HP C Compiler 15503# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15504# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15505# This bug is HP SR number 8606223364. 15506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15507$as_echo_n "checking size of void *... " >&6; } 15508if ${ac_cv_sizeof_void_p+:} false; then : 15509 $as_echo_n "(cached) " >&6 15510else 15511 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15512 15513else 15514 if test "$ac_cv_type_void_p" = yes; then 15515 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15516$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15517as_fn_error 77 "cannot compute sizeof (void *) 15518See \`config.log' for more details" "$LINENO" 5; } 15519 else 15520 ac_cv_sizeof_void_p=0 15521 fi 15522fi 15523 15524fi 15525{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15526$as_echo "$ac_cv_sizeof_void_p" >&6; } 15527 15528 15529 15530cat >>confdefs.h <<_ACEOF 15531#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15532_ACEOF 15533 15534 15535as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val 15536if test "$cross_compiling" = yes; then : 15537 case "$target:$ptr_type_size" in 15538 i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64) 15539 libgo_cv_lib_setcontext_clobbers_tls=yes ;; 15540 *) 15541 libgo_cv_lib_setcontext_clobbers_tls=no ;; 15542 esac 15543 15544else 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546/* end confdefs.h. */ 15547 15548#include <pthread.h> 15549#include <stdlib.h> 15550#include <ucontext.h> 15551#include <unistd.h> 15552 15553__thread int tls; 15554 15555static char stack[10 * 1024 * 1024]; 15556static ucontext_t c; 15557 15558/* Called via makecontext/setcontext. */ 15559 15560static void 15561cfn (void) 15562{ 15563 exit (tls); 15564} 15565 15566/* Called via pthread_create. */ 15567 15568static void * 15569tfn (void *dummy) 15570{ 15571 /* The thread should still see this value after calling 15572 setcontext. */ 15573 tls = 0; 15574 15575 setcontext (&c); 15576 15577 /* The call to setcontext should not return. */ 15578 abort (); 15579} 15580 15581int 15582main () 15583{ 15584 pthread_t tid; 15585 15586 /* The thread should not see this value. */ 15587 tls = 1; 15588 15589 if (getcontext (&c) < 0) 15590 abort (); 15591 15592 c.uc_stack.ss_sp = stack; 15593#ifdef MAKECONTEXT_STACK_TOP 15594 c.uc_stack.ss_sp += sizeof stack; 15595#endif 15596 c.uc_stack.ss_flags = 0; 15597 c.uc_stack.ss_size = sizeof stack; 15598 c.uc_link = NULL; 15599 makecontext (&c, cfn, 0); 15600 15601 if (pthread_create (&tid, NULL, tfn, NULL) != 0) 15602 abort (); 15603 15604 if (pthread_join (tid, NULL) != 0) 15605 abort (); 15606 15607 /* The thread should have called exit. */ 15608 abort (); 15609} 15610 15611_ACEOF 15612if ac_fn_c_try_run "$LINENO"; then : 15613 libgo_cv_lib_setcontext_clobbers_tls=no 15614else 15615 libgo_cv_lib_setcontext_clobbers_tls=yes 15616fi 15617rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15618 conftest.$ac_objext conftest.beam conftest.$ac_ext 15619fi 15620 15621CFLAGS="$CFLAGS_hold" 15622LIBS="$LIBS_hold" 15623 15624fi 15625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5 15626$as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; } 15627if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then 15628 15629$as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h 15630 15631fi 15632 15633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5 15634$as_echo_n "checking whether .eh_frame section should be read-only... " >&6; } 15635if ${libgo_cv_ro_eh_frame+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637else 15638 15639libgo_cv_ro_eh_frame=no 15640echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c 15641if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then 15642 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then 15643 libgo_cv_ro_eh_frame=yes 15644 elif grep '.section.*eh_frame.*#alloc' conftest.c \ 15645 | grep -v '#write' > /dev/null; then 15646 libgo_cv_ro_eh_frame=yes 15647 fi 15648fi 15649rm -f conftest.* 15650 15651fi 15652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5 15653$as_echo "$libgo_cv_ro_eh_frame" >&6; } 15654if test "x$libgo_cv_ro_eh_frame" = xyes; then 15655 15656$as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h 15657 15658else 15659 15660$as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h 15661 15662fi 15663 15664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5 15665$as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; } 15666if ${libgo_cv_c_unused_arguments+:} false; then : 15667 $as_echo_n "(cached) " >&6 15668else 15669 CFLAGS_hold=$CFLAGS 15670CFLAGS="$CFLAGS -Qunused-arguments" 15671cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15672/* end confdefs.h. */ 15673int i; 15674_ACEOF 15675if ac_fn_c_try_compile "$LINENO"; then : 15676 libgo_cv_c_unused_arguments=yes 15677else 15678 libgo_cv_c_unused_arguments=no 15679fi 15680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15681CFLAGS=$CFLAGS_hold 15682fi 15683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5 15684$as_echo "$libgo_cv_c_unused_arguments" >&6; } 15685 15686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5 15687$as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; } 15688if ${libgo_cv_as_comdat_gnu+:} false; then : 15689 $as_echo_n "(cached) " >&6 15690else 15691 15692echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s 15693CFLAGS_hold=$CFLAGS 15694if test "$libgo_cv_c_unused_arguments" = yes; then 15695 CFLAGS="$CFLAGS -Qunused-arguments" 15696fi 15697if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then 15698 libgo_cv_as_comdat_gnu=yes 15699else 15700 libgo_cv_as_comdat_gnu=no 15701fi 15702CFLAGS=$CFLAGS_hold 15703 15704fi 15705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5 15706$as_echo "$libgo_cv_as_comdat_gnu" >&6; } 15707if test "x$libgo_cv_as_comdat_gnu" = xyes; then 15708 15709$as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h 15710 15711fi 15712 15713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5 15714$as_echo_n "checking assembler supports pc related relocs... " >&6; } 15715if ${libgo_cv_as_x86_pcrel+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717else 15718 15719libgo_cv_as_x86_pcrel=yes 15720echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s 15721CFLAGS_hold=$CFLAGS 15722if test "$libgo_cv_c_unused_arguments" = yes; then 15723 CFLAGS="$CFLAGS -Qunused-arguments" 15724fi 15725if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then 15726 libgo_cv_as_x86_pcrel=no 15727fi 15728CFLAGS=$CFLAGS_hold 15729 15730fi 15731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5 15732$as_echo "$libgo_cv_as_x86_pcrel" >&6; } 15733if test "x$libgo_cv_as_x86_pcrel" = xyes; then 15734 15735$as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h 15736 15737fi 15738 15739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5 15740$as_echo_n "checking assembler supports unwind section type... " >&6; } 15741if ${libgo_cv_as_x86_64_unwind_section_type+:} false; then : 15742 $as_echo_n "(cached) " >&6 15743else 15744 15745libgo_cv_as_x86_64_unwind_section_type=yes 15746echo '.section .eh_frame,"a",@unwind' > conftest.s 15747CFLAGS_hold=$CFLAGS 15748if test "$libgo_cv_c_unused_arguments" = yes; then 15749 CFLAGS="$CFLAGS -Qunused-arguments" 15750fi 15751if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then 15752 libgo_cv_as_x86_64_unwind_section_type=no 15753fi 15754CFLAGS=$CFLAGS_hold 15755 15756fi 15757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5 15758$as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; } 15759if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then 15760 15761$as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h 15762 15763fi 15764 15765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports AES instructions" >&5 15766$as_echo_n "checking assembler supports AES instructions... " >&6; } 15767if ${libgo_cv_as_x86_aes+:} false; then : 15768 $as_echo_n "(cached) " >&6 15769else 15770 15771libgo_cv_as_x86_aes=yes 15772echo 'aesenc %xmm0, %xmm1' > conftest.s 15773CFLAGS_hold=$CFLAGS 15774if test "$libgo_cv_c_unused_arguments" = yes; then 15775 CFLAGS="$CFLAGS -Qunused-arguments" 15776fi 15777if $CC $CFLAGS -c conftest.s 2>&1 | grep -i error > /dev/null; then 15778 libgo_cv_as_x86_aes=no 15779fi 15780CFLAGS=$CFLAGS_hold 15781 15782fi 15783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_aes" >&5 15784$as_echo "$libgo_cv_as_x86_aes" >&6; } 15785if test "x$libgo_cv_as_x86_aes" = xyes; then 15786 15787$as_echo "#define HAVE_AS_X86_AES 1" >>confdefs.h 15788 15789fi 15790 15791cat >confcache <<\_ACEOF 15792# This file is a shell script that caches the results of configure 15793# tests run on this system so they can be shared between configure 15794# scripts and configure runs, see configure's option --config-cache. 15795# It is not useful on other systems. If it contains results you don't 15796# want to keep, you may remove or edit it. 15797# 15798# config.status only pays attention to the cache file if you give it 15799# the --recheck option to rerun configure. 15800# 15801# `ac_cv_env_foo' variables (set or unset) will be overridden when 15802# loading this file, other *unset* `ac_cv_foo' will be assigned the 15803# following values. 15804 15805_ACEOF 15806 15807# The following way of writing the cache mishandles newlines in values, 15808# but we know of no workaround that is simple, portable, and efficient. 15809# So, we kill variables containing newlines. 15810# Ultrix sh set writes to stderr and can't be redirected directly, 15811# and sets the high bit in the cache file unless we assign to the vars. 15812( 15813 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15814 eval ac_val=\$$ac_var 15815 case $ac_val in #( 15816 *${as_nl}*) 15817 case $ac_var in #( 15818 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15819$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15820 esac 15821 case $ac_var in #( 15822 _ | IFS | as_nl) ;; #( 15823 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15824 *) { eval $ac_var=; unset $ac_var;} ;; 15825 esac ;; 15826 esac 15827 done 15828 15829 (set) 2>&1 | 15830 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15831 *${as_nl}ac_space=\ *) 15832 # `set' does not quote correctly, so add quotes: double-quote 15833 # substitution turns \\\\ into \\, and sed turns \\ into \. 15834 sed -n \ 15835 "s/'/'\\\\''/g; 15836 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15837 ;; #( 15838 *) 15839 # `set' quotes correctly as required by POSIX, so do not add quotes. 15840 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15841 ;; 15842 esac | 15843 sort 15844) | 15845 sed ' 15846 /^ac_cv_env_/b end 15847 t clear 15848 :clear 15849 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15850 t end 15851 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15852 :end' >>confcache 15853if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15854 if test -w "$cache_file"; then 15855 if test "x$cache_file" != "x/dev/null"; then 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15857$as_echo "$as_me: updating cache $cache_file" >&6;} 15858 if test ! -f "$cache_file" || test -h "$cache_file"; then 15859 cat confcache >"$cache_file" 15860 else 15861 case $cache_file in #( 15862 */* | ?:*) 15863 mv -f confcache "$cache_file"$$ && 15864 mv -f "$cache_file"$$ "$cache_file" ;; #( 15865 *) 15866 mv -f confcache "$cache_file" ;; 15867 esac 15868 fi 15869 fi 15870 else 15871 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15872$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15873 fi 15874fi 15875rm -f confcache 15876 15877if test ${multilib} = yes; then 15878 multilib_arg="--enable-multilib" 15879else 15880 multilib_arg= 15881fi 15882 15883ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/libgo-test-support.exp" 15884 15885 15886ac_config_commands="$ac_config_commands default" 15887 15888 15889cat >confcache <<\_ACEOF 15890# This file is a shell script that caches the results of configure 15891# tests run on this system so they can be shared between configure 15892# scripts and configure runs, see configure's option --config-cache. 15893# It is not useful on other systems. If it contains results you don't 15894# want to keep, you may remove or edit it. 15895# 15896# config.status only pays attention to the cache file if you give it 15897# the --recheck option to rerun configure. 15898# 15899# `ac_cv_env_foo' variables (set or unset) will be overridden when 15900# loading this file, other *unset* `ac_cv_foo' will be assigned the 15901# following values. 15902 15903_ACEOF 15904 15905# The following way of writing the cache mishandles newlines in values, 15906# but we know of no workaround that is simple, portable, and efficient. 15907# So, we kill variables containing newlines. 15908# Ultrix sh set writes to stderr and can't be redirected directly, 15909# and sets the high bit in the cache file unless we assign to the vars. 15910( 15911 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15912 eval ac_val=\$$ac_var 15913 case $ac_val in #( 15914 *${as_nl}*) 15915 case $ac_var in #( 15916 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15917$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15918 esac 15919 case $ac_var in #( 15920 _ | IFS | as_nl) ;; #( 15921 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15922 *) { eval $ac_var=; unset $ac_var;} ;; 15923 esac ;; 15924 esac 15925 done 15926 15927 (set) 2>&1 | 15928 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15929 *${as_nl}ac_space=\ *) 15930 # `set' does not quote correctly, so add quotes: double-quote 15931 # substitution turns \\\\ into \\, and sed turns \\ into \. 15932 sed -n \ 15933 "s/'/'\\\\''/g; 15934 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15935 ;; #( 15936 *) 15937 # `set' quotes correctly as required by POSIX, so do not add quotes. 15938 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15939 ;; 15940 esac | 15941 sort 15942) | 15943 sed ' 15944 /^ac_cv_env_/b end 15945 t clear 15946 :clear 15947 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15948 t end 15949 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15950 :end' >>confcache 15951if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15952 if test -w "$cache_file"; then 15953 if test "x$cache_file" != "x/dev/null"; then 15954 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15955$as_echo "$as_me: updating cache $cache_file" >&6;} 15956 if test ! -f "$cache_file" || test -h "$cache_file"; then 15957 cat confcache >"$cache_file" 15958 else 15959 case $cache_file in #( 15960 */* | ?:*) 15961 mv -f confcache "$cache_file"$$ && 15962 mv -f "$cache_file"$$ "$cache_file" ;; #( 15963 *) 15964 mv -f confcache "$cache_file" ;; 15965 esac 15966 fi 15967 fi 15968 else 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15970$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15971 fi 15972fi 15973rm -f confcache 15974 15975test "x$prefix" = xNONE && prefix=$ac_default_prefix 15976# Let make expand exec_prefix. 15977test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15978 15979DEFS=-DHAVE_CONFIG_H 15980 15981ac_libobjs= 15982ac_ltlibobjs= 15983U= 15984for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15985 # 1. Remove the extension, and $U if already installed. 15986 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15987 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15988 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15989 # will be set to the directory where LIBOBJS objects are built. 15990 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15991 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15992done 15993LIBOBJS=$ac_libobjs 15994 15995LTLIBOBJS=$ac_ltlibobjs 15996 15997 15998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15999$as_echo_n "checking that generated files are newer than configure... " >&6; } 16000 if test -n "$am_sleep_pid"; then 16001 # Hide warnings about reused PIDs. 16002 wait $am_sleep_pid 2>/dev/null 16003 fi 16004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 16005$as_echo "done" >&6; } 16006 if test -n "$EXEEXT"; then 16007 am__EXEEXT_TRUE= 16008 am__EXEEXT_FALSE='#' 16009else 16010 am__EXEEXT_TRUE='#' 16011 am__EXEEXT_FALSE= 16012fi 16013 16014if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16015 as_fn_error $? "conditional \"AMDEP\" was never defined. 16016Usually this means the macro was only invoked conditionally." "$LINENO" 5 16017fi 16018if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16019 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 16020Usually this means the macro was only invoked conditionally." "$LINENO" 5 16021fi 16022if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 16023 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 16024Usually this means the macro was only invoked conditionally." "$LINENO" 5 16025fi 16026if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 16027 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 16028Usually this means the macro was only invoked conditionally." "$LINENO" 5 16029fi 16030if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then 16031 as_fn_error $? "conditional \"USE_LIBFFI\" was never defined. 16032Usually this means the macro was only invoked conditionally." "$LINENO" 5 16033fi 16034if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then 16035 as_fn_error $? "conditional \"LIBGO_IS_DARWIN\" was never defined. 16036Usually this means the macro was only invoked conditionally." "$LINENO" 5 16037fi 16038if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then 16039 as_fn_error $? "conditional \"LIBGO_IS_FREEBSD\" was never defined. 16040Usually this means the macro was only invoked conditionally." "$LINENO" 5 16041fi 16042if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then 16043 as_fn_error $? "conditional \"LIBGO_IS_IRIX\" was never defined. 16044Usually this means the macro was only invoked conditionally." "$LINENO" 5 16045fi 16046if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then 16047 as_fn_error $? "conditional \"LIBGO_IS_LINUX\" was never defined. 16048Usually this means the macro was only invoked conditionally." "$LINENO" 5 16049fi 16050if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then 16051 as_fn_error $? "conditional \"LIBGO_IS_NETBSD\" was never defined. 16052Usually this means the macro was only invoked conditionally." "$LINENO" 5 16053fi 16054if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then 16055 as_fn_error $? "conditional \"LIBGO_IS_OPENBSD\" was never defined. 16056Usually this means the macro was only invoked conditionally." "$LINENO" 5 16057fi 16058if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then 16059 as_fn_error $? "conditional \"LIBGO_IS_DRAGONFLY\" was never defined. 16060Usually this means the macro was only invoked conditionally." "$LINENO" 5 16061fi 16062if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then 16063 as_fn_error $? "conditional \"LIBGO_IS_RTEMS\" was never defined. 16064Usually this means the macro was only invoked conditionally." "$LINENO" 5 16065fi 16066if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then 16067 as_fn_error $? "conditional \"LIBGO_IS_SOLARIS\" was never defined. 16068Usually this means the macro was only invoked conditionally." "$LINENO" 5 16069fi 16070if test -z "${LIBGO_IS_AIX_TRUE}" && test -z "${LIBGO_IS_AIX_FALSE}"; then 16071 as_fn_error $? "conditional \"LIBGO_IS_AIX\" was never defined. 16072Usually this means the macro was only invoked conditionally." "$LINENO" 5 16073fi 16074if test -z "${LIBGO_IS_HURD_TRUE}" && test -z "${LIBGO_IS_HURD_FALSE}"; then 16075 as_fn_error $? "conditional \"LIBGO_IS_HURD\" was never defined. 16076Usually this means the macro was only invoked conditionally." "$LINENO" 5 16077fi 16078if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then 16079 as_fn_error $? "conditional \"LIBGO_IS_BSD\" was never defined. 16080Usually this means the macro was only invoked conditionally." "$LINENO" 5 16081fi 16082if test -z "${LIBGO_IS_X86_TRUE}" && test -z "${LIBGO_IS_X86_FALSE}"; then 16083 as_fn_error $? "conditional \"LIBGO_IS_X86\" was never defined. 16084Usually this means the macro was only invoked conditionally." "$LINENO" 5 16085fi 16086if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then 16087 as_fn_error $? "conditional \"USING_SPLIT_STACK\" was never defined. 16088Usually this means the macro was only invoked conditionally." "$LINENO" 5 16089fi 16090if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then 16091 as_fn_error $? "conditional \"GOC_IS_LLGO\" was never defined. 16092Usually this means the macro was only invoked conditionally." "$LINENO" 5 16093fi 16094 16095if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then 16096 as_fn_error $? "conditional \"HAVE_SYS_MMAN_H\" was never defined. 16097Usually this means the macro was only invoked conditionally." "$LINENO" 5 16098fi 16099if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then 16100 as_fn_error $? "conditional \"HAVE_STRERROR_R\" was never defined. 16101Usually this means the macro was only invoked conditionally." "$LINENO" 5 16102fi 16103if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then 16104 as_fn_error $? "conditional \"HAVE_WAIT4\" was never defined. 16105Usually this means the macro was only invoked conditionally." "$LINENO" 5 16106fi 16107if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then 16108 as_fn_error $? "conditional \"HAVE_STAT_TIMESPEC\" was never defined. 16109Usually this means the macro was only invoked conditionally." "$LINENO" 5 16110fi 16111 16112: "${CONFIG_STATUS=./config.status}" 16113ac_write_fail=0 16114ac_clean_files_save=$ac_clean_files 16115ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16116{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16117$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16118as_write_fail=0 16119cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16120#! $SHELL 16121# Generated by $as_me. 16122# Run this file to recreate the current configuration. 16123# Compiler output produced by configure, useful for debugging 16124# configure, is in config.log if it exists. 16125 16126debug=false 16127ac_cs_recheck=false 16128ac_cs_silent=false 16129 16130SHELL=\${CONFIG_SHELL-$SHELL} 16131export SHELL 16132_ASEOF 16133cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16134## -------------------- ## 16135## M4sh Initialization. ## 16136## -------------------- ## 16137 16138# Be more Bourne compatible 16139DUALCASE=1; export DUALCASE # for MKS sh 16140if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16141 emulate sh 16142 NULLCMD=: 16143 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16144 # is contrary to our usage. Disable this feature. 16145 alias -g '${1+"$@"}'='"$@"' 16146 setopt NO_GLOB_SUBST 16147else 16148 case `(set -o) 2>/dev/null` in #( 16149 *posix*) : 16150 set -o posix ;; #( 16151 *) : 16152 ;; 16153esac 16154fi 16155 16156 16157as_nl=' 16158' 16159export as_nl 16160# Printing a long string crashes Solaris 7 /usr/bin/printf. 16161as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16162as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16163as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16164# Prefer a ksh shell builtin over an external printf program on Solaris, 16165# but without wasting forks for bash or zsh. 16166if test -z "$BASH_VERSION$ZSH_VERSION" \ 16167 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16168 as_echo='print -r --' 16169 as_echo_n='print -rn --' 16170elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16171 as_echo='printf %s\n' 16172 as_echo_n='printf %s' 16173else 16174 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16175 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16176 as_echo_n='/usr/ucb/echo -n' 16177 else 16178 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16179 as_echo_n_body='eval 16180 arg=$1; 16181 case $arg in #( 16182 *"$as_nl"*) 16183 expr "X$arg" : "X\\(.*\\)$as_nl"; 16184 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16185 esac; 16186 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16187 ' 16188 export as_echo_n_body 16189 as_echo_n='sh -c $as_echo_n_body as_echo' 16190 fi 16191 export as_echo_body 16192 as_echo='sh -c $as_echo_body as_echo' 16193fi 16194 16195# The user is always right. 16196if test "${PATH_SEPARATOR+set}" != set; then 16197 PATH_SEPARATOR=: 16198 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16199 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16200 PATH_SEPARATOR=';' 16201 } 16202fi 16203 16204 16205# IFS 16206# We need space, tab and new line, in precisely that order. Quoting is 16207# there to prevent editors from complaining about space-tab. 16208# (If _AS_PATH_WALK were called with IFS unset, it would disable word 16209# splitting by setting IFS to empty value.) 16210IFS=" "" $as_nl" 16211 16212# Find who we are. Look in the path if we contain no directory separator. 16213as_myself= 16214case $0 in #(( 16215 *[\\/]* ) as_myself=$0 ;; 16216 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16217for as_dir in $PATH 16218do 16219 IFS=$as_save_IFS 16220 test -z "$as_dir" && as_dir=. 16221 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16222 done 16223IFS=$as_save_IFS 16224 16225 ;; 16226esac 16227# We did not find ourselves, most probably we were run as `sh COMMAND' 16228# in which case we are not to be found in the path. 16229if test "x$as_myself" = x; then 16230 as_myself=$0 16231fi 16232if test ! -f "$as_myself"; then 16233 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16234 exit 1 16235fi 16236 16237# Unset variables that we do not need and which cause bugs (e.g. in 16238# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16239# suppresses any "Segmentation fault" message there. '((' could 16240# trigger a bug in pdksh 5.2.14. 16241for as_var in BASH_ENV ENV MAIL MAILPATH 16242do eval test x\${$as_var+set} = xset \ 16243 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16244done 16245PS1='$ ' 16246PS2='> ' 16247PS4='+ ' 16248 16249# NLS nuisances. 16250LC_ALL=C 16251export LC_ALL 16252LANGUAGE=C 16253export LANGUAGE 16254 16255# CDPATH. 16256(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16257 16258 16259# as_fn_error STATUS ERROR [LINENO LOG_FD] 16260# ---------------------------------------- 16261# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16262# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16263# script with STATUS, using 1 if that was 0. 16264as_fn_error () 16265{ 16266 as_status=$1; test $as_status -eq 0 && as_status=1 16267 if test "$4"; then 16268 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16269 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16270 fi 16271 $as_echo "$as_me: error: $2" >&2 16272 as_fn_exit $as_status 16273} # as_fn_error 16274 16275 16276# as_fn_set_status STATUS 16277# ----------------------- 16278# Set $? to STATUS, without forking. 16279as_fn_set_status () 16280{ 16281 return $1 16282} # as_fn_set_status 16283 16284# as_fn_exit STATUS 16285# ----------------- 16286# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16287as_fn_exit () 16288{ 16289 set +e 16290 as_fn_set_status $1 16291 exit $1 16292} # as_fn_exit 16293 16294# as_fn_unset VAR 16295# --------------- 16296# Portably unset VAR. 16297as_fn_unset () 16298{ 16299 { eval $1=; unset $1;} 16300} 16301as_unset=as_fn_unset 16302# as_fn_append VAR VALUE 16303# ---------------------- 16304# Append the text in VALUE to the end of the definition contained in VAR. Take 16305# advantage of any shell optimizations that allow amortized linear growth over 16306# repeated appends, instead of the typical quadratic growth present in naive 16307# implementations. 16308if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16309 eval 'as_fn_append () 16310 { 16311 eval $1+=\$2 16312 }' 16313else 16314 as_fn_append () 16315 { 16316 eval $1=\$$1\$2 16317 } 16318fi # as_fn_append 16319 16320# as_fn_arith ARG... 16321# ------------------ 16322# Perform arithmetic evaluation on the ARGs, and store the result in the 16323# global $as_val. Take advantage of shells that can avoid forks. The arguments 16324# must be portable across $(()) and expr. 16325if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16326 eval 'as_fn_arith () 16327 { 16328 as_val=$(( $* )) 16329 }' 16330else 16331 as_fn_arith () 16332 { 16333 as_val=`expr "$@" || test $? -eq 1` 16334 } 16335fi # as_fn_arith 16336 16337 16338if expr a : '\(a\)' >/dev/null 2>&1 && 16339 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16340 as_expr=expr 16341else 16342 as_expr=false 16343fi 16344 16345if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16346 as_basename=basename 16347else 16348 as_basename=false 16349fi 16350 16351if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16352 as_dirname=dirname 16353else 16354 as_dirname=false 16355fi 16356 16357as_me=`$as_basename -- "$0" || 16358$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16359 X"$0" : 'X\(//\)$' \| \ 16360 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16361$as_echo X/"$0" | 16362 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16363 s//\1/ 16364 q 16365 } 16366 /^X\/\(\/\/\)$/{ 16367 s//\1/ 16368 q 16369 } 16370 /^X\/\(\/\).*/{ 16371 s//\1/ 16372 q 16373 } 16374 s/.*/./; q'` 16375 16376# Avoid depending upon Character Ranges. 16377as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16378as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16379as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16380as_cr_digits='0123456789' 16381as_cr_alnum=$as_cr_Letters$as_cr_digits 16382 16383ECHO_C= ECHO_N= ECHO_T= 16384case `echo -n x` in #((((( 16385-n*) 16386 case `echo 'xy\c'` in 16387 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16388 xy) ECHO_C='\c';; 16389 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16390 ECHO_T=' ';; 16391 esac;; 16392*) 16393 ECHO_N='-n';; 16394esac 16395 16396rm -f conf$$ conf$$.exe conf$$.file 16397if test -d conf$$.dir; then 16398 rm -f conf$$.dir/conf$$.file 16399else 16400 rm -f conf$$.dir 16401 mkdir conf$$.dir 2>/dev/null 16402fi 16403if (echo >conf$$.file) 2>/dev/null; then 16404 if ln -s conf$$.file conf$$ 2>/dev/null; then 16405 as_ln_s='ln -s' 16406 # ... but there are two gotchas: 16407 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16408 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16409 # In both cases, we have to default to `cp -pR'. 16410 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16411 as_ln_s='cp -pR' 16412 elif ln conf$$.file conf$$ 2>/dev/null; then 16413 as_ln_s=ln 16414 else 16415 as_ln_s='cp -pR' 16416 fi 16417else 16418 as_ln_s='cp -pR' 16419fi 16420rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16421rmdir conf$$.dir 2>/dev/null 16422 16423 16424# as_fn_mkdir_p 16425# ------------- 16426# Create "$as_dir" as a directory, including parents if necessary. 16427as_fn_mkdir_p () 16428{ 16429 16430 case $as_dir in #( 16431 -*) as_dir=./$as_dir;; 16432 esac 16433 test -d "$as_dir" || eval $as_mkdir_p || { 16434 as_dirs= 16435 while :; do 16436 case $as_dir in #( 16437 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16438 *) as_qdir=$as_dir;; 16439 esac 16440 as_dirs="'$as_qdir' $as_dirs" 16441 as_dir=`$as_dirname -- "$as_dir" || 16442$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16443 X"$as_dir" : 'X\(//\)[^/]' \| \ 16444 X"$as_dir" : 'X\(//\)$' \| \ 16445 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16446$as_echo X"$as_dir" | 16447 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16448 s//\1/ 16449 q 16450 } 16451 /^X\(\/\/\)[^/].*/{ 16452 s//\1/ 16453 q 16454 } 16455 /^X\(\/\/\)$/{ 16456 s//\1/ 16457 q 16458 } 16459 /^X\(\/\).*/{ 16460 s//\1/ 16461 q 16462 } 16463 s/.*/./; q'` 16464 test -d "$as_dir" && break 16465 done 16466 test -z "$as_dirs" || eval "mkdir $as_dirs" 16467 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16468 16469 16470} # as_fn_mkdir_p 16471if mkdir -p . 2>/dev/null; then 16472 as_mkdir_p='mkdir -p "$as_dir"' 16473else 16474 test -d ./-p && rmdir ./-p 16475 as_mkdir_p=false 16476fi 16477 16478 16479# as_fn_executable_p FILE 16480# ----------------------- 16481# Test if FILE is an executable regular file. 16482as_fn_executable_p () 16483{ 16484 test -f "$1" && test -x "$1" 16485} # as_fn_executable_p 16486as_test_x='test -x' 16487as_executable_p=as_fn_executable_p 16488 16489# Sed expression to map a string onto a valid CPP name. 16490as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16491 16492# Sed expression to map a string onto a valid variable name. 16493as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16494 16495 16496exec 6>&1 16497## ----------------------------------- ## 16498## Main body of $CONFIG_STATUS script. ## 16499## ----------------------------------- ## 16500_ASEOF 16501test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16502 16503cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16504# Save the log message, to keep $0 and so on meaningful, and to 16505# report actual input values of CONFIG_FILES etc. instead of their 16506# values after options handling. 16507ac_log=" 16508This file was extended by package-unused $as_me version-unused, which was 16509generated by GNU Autoconf 2.69. Invocation command line was 16510 16511 CONFIG_FILES = $CONFIG_FILES 16512 CONFIG_HEADERS = $CONFIG_HEADERS 16513 CONFIG_LINKS = $CONFIG_LINKS 16514 CONFIG_COMMANDS = $CONFIG_COMMANDS 16515 $ $0 $@ 16516 16517on `(hostname || uname -n) 2>/dev/null | sed 1q` 16518" 16519 16520_ACEOF 16521 16522case $ac_config_files in *" 16523"*) set x $ac_config_files; shift; ac_config_files=$*;; 16524esac 16525 16526case $ac_config_headers in *" 16527"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16528esac 16529 16530 16531cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16532# Files that config.status was made for. 16533config_files="$ac_config_files" 16534config_headers="$ac_config_headers" 16535config_commands="$ac_config_commands" 16536 16537_ACEOF 16538 16539cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16540ac_cs_usage="\ 16541\`$as_me' instantiates files and other configuration actions 16542from templates according to the current configuration. Unless the files 16543and actions are specified as TAGs, all are instantiated by default. 16544 16545Usage: $0 [OPTION]... [TAG]... 16546 16547 -h, --help print this help, then exit 16548 -V, --version print version number and configuration settings, then exit 16549 --config print configuration, then exit 16550 -q, --quiet, --silent 16551 do not print progress messages 16552 -d, --debug don't remove temporary files 16553 --recheck update $as_me by reconfiguring in the same conditions 16554 --file=FILE[:TEMPLATE] 16555 instantiate the configuration file FILE 16556 --header=FILE[:TEMPLATE] 16557 instantiate the configuration header FILE 16558 16559Configuration files: 16560$config_files 16561 16562Configuration headers: 16563$config_headers 16564 16565Configuration commands: 16566$config_commands 16567 16568Report bugs to the package provider." 16569 16570_ACEOF 16571cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16572ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16573ac_cs_version="\\ 16574package-unused config.status version-unused 16575configured by $0, generated by GNU Autoconf 2.69, 16576 with options \\"\$ac_cs_config\\" 16577 16578Copyright (C) 2012 Free Software Foundation, Inc. 16579This config.status script is free software; the Free Software Foundation 16580gives unlimited permission to copy, distribute and modify it." 16581 16582ac_pwd='$ac_pwd' 16583srcdir='$srcdir' 16584INSTALL='$INSTALL' 16585MKDIR_P='$MKDIR_P' 16586AWK='$AWK' 16587test -n "\$AWK" || AWK=awk 16588_ACEOF 16589 16590cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16591# The default lists apply if the user does not specify any file. 16592ac_need_defaults=: 16593while test $# != 0 16594do 16595 case $1 in 16596 --*=?*) 16597 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16598 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16599 ac_shift=: 16600 ;; 16601 --*=) 16602 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16603 ac_optarg= 16604 ac_shift=: 16605 ;; 16606 *) 16607 ac_option=$1 16608 ac_optarg=$2 16609 ac_shift=shift 16610 ;; 16611 esac 16612 16613 case $ac_option in 16614 # Handling of the options. 16615 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16616 ac_cs_recheck=: ;; 16617 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16618 $as_echo "$ac_cs_version"; exit ;; 16619 --config | --confi | --conf | --con | --co | --c ) 16620 $as_echo "$ac_cs_config"; exit ;; 16621 --debug | --debu | --deb | --de | --d | -d ) 16622 debug=: ;; 16623 --file | --fil | --fi | --f ) 16624 $ac_shift 16625 case $ac_optarg in 16626 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16627 '') as_fn_error $? "missing file argument" ;; 16628 esac 16629 as_fn_append CONFIG_FILES " '$ac_optarg'" 16630 ac_need_defaults=false;; 16631 --header | --heade | --head | --hea ) 16632 $ac_shift 16633 case $ac_optarg in 16634 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16635 esac 16636 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16637 ac_need_defaults=false;; 16638 --he | --h) 16639 # Conflict between --help and --header 16640 as_fn_error $? "ambiguous option: \`$1' 16641Try \`$0 --help' for more information.";; 16642 --help | --hel | -h ) 16643 $as_echo "$ac_cs_usage"; exit ;; 16644 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16645 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16646 ac_cs_silent=: ;; 16647 16648 # This is an error. 16649 -*) as_fn_error $? "unrecognized option: \`$1' 16650Try \`$0 --help' for more information." ;; 16651 16652 *) as_fn_append ac_config_targets " $1" 16653 ac_need_defaults=false ;; 16654 16655 esac 16656 shift 16657done 16658 16659ac_configure_extra_args= 16660 16661if $ac_cs_silent; then 16662 exec 6>/dev/null 16663 ac_configure_extra_args="$ac_configure_extra_args --silent" 16664fi 16665 16666_ACEOF 16667cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16668if \$ac_cs_recheck; then 16669 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16670 shift 16671 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16672 CONFIG_SHELL='$SHELL' 16673 export CONFIG_SHELL 16674 exec "\$@" 16675fi 16676 16677_ACEOF 16678cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16679exec 5>>config.log 16680{ 16681 echo 16682 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16683## Running $as_me. ## 16684_ASBOX 16685 $as_echo "$ac_log" 16686} >&5 16687 16688_ACEOF 16689cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16690# 16691# INIT-COMMANDS 16692# 16693 16694srcdir="$srcdir" 16695host="$host" 16696target="$target" 16697with_multisubdir="$with_multisubdir" 16698with_multisrctop="$with_multisrctop" 16699with_target_subdir="$with_target_subdir" 16700ac_configure_args="${multilib_arg} ${ac_configure_args}" 16701multi_basedir="$multi_basedir" 16702CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 16703CC="$CC" 16704CXX="$CXX" 16705GFORTRAN="$GFORTRAN" 16706GDC="$GDC" 16707AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 16708 16709 16710# The HP-UX ksh and POSIX shell print the target directory to stdout 16711# if CDPATH is set. 16712(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16713 16714sed_quote_subst='$sed_quote_subst' 16715double_quote_subst='$double_quote_subst' 16716delay_variable_subst='$delay_variable_subst' 16717SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 16718Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 16719GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 16720EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 16721FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 16722SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 16723ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 16724LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 16725macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 16726macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 16727enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 16728enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 16729pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 16730enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 16731host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 16732host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 16733host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 16734build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 16735build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 16736build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 16737NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 16738LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 16739max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 16740ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 16741exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 16742lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 16743lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 16744lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 16745reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 16746reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 16747OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 16748deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 16749file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 16750AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 16751AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 16752STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 16753RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 16754old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16755old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16756old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 16757lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 16758CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 16759CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 16760compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 16761GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 16762lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 16763lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 16764lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 16765lt_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"`' 16766objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 16767MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 16768lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 16769lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 16770lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 16771lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 16772lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 16773need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 16774DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 16775NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 16776LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 16777OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 16778OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 16779libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 16780shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 16781extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16782archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 16783enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 16784export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 16785whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 16786compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 16787old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 16788old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 16789archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 16790archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16791module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 16792module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 16793with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 16794allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 16795no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 16796hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 16797hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 16798hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 16799hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 16800hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 16801hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 16802hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 16803hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 16804inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 16805link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 16806fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 16807always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 16808export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 16809exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 16810include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 16811prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 16812file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 16813variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 16814need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 16815need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 16816version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 16817runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 16818shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 16819shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 16820libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 16821library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 16822soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 16823install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 16824postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 16825postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 16826finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 16827finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 16828hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 16829sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 16830sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 16831hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 16832enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 16833enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 16834enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 16835old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 16836striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 16837LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`' 16838reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`' 16839reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`' 16840old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 16841compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`' 16842GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`' 16843lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`' 16844lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`' 16845lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`' 16846lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`' 16847lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`' 16848archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`' 16849enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`' 16850export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 16851whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 16852compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`' 16853old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`' 16854old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`' 16855archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 16856archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 16857module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`' 16858module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 16859with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`' 16860allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 16861no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 16862hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 16863hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`' 16864hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`' 16865hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`' 16866hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`' 16867hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`' 16868hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`' 16869hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`' 16870inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`' 16871link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`' 16872fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`' 16873always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`' 16874export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`' 16875exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`' 16876include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`' 16877prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`' 16878file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`' 16879hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`' 16880 16881LTCC='$LTCC' 16882LTCFLAGS='$LTCFLAGS' 16883compiler='$compiler_DEFAULT' 16884 16885# A function that is used when there is no print builtin or printf. 16886func_fallback_echo () 16887{ 16888 eval 'cat <<_LTECHO_EOF 16889\$1 16890_LTECHO_EOF' 16891} 16892 16893# Quote evaled strings. 16894for var in SED \ 16895GREP \ 16896EGREP \ 16897FGREP \ 16898SHELL \ 16899ECHO \ 16900LD \ 16901NM \ 16902LN_S \ 16903lt_SP2NL \ 16904lt_NL2SP \ 16905reload_flag \ 16906OBJDUMP \ 16907deplibs_check_method \ 16908file_magic_cmd \ 16909AR \ 16910AR_FLAGS \ 16911STRIP \ 16912RANLIB \ 16913CC \ 16914CFLAGS \ 16915compiler \ 16916lt_cv_sys_global_symbol_pipe \ 16917lt_cv_sys_global_symbol_to_cdecl \ 16918lt_cv_sys_global_symbol_to_c_name_address \ 16919lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 16920lt_prog_compiler_no_builtin_flag \ 16921lt_prog_compiler_wl \ 16922lt_prog_compiler_pic \ 16923lt_prog_compiler_static \ 16924lt_cv_prog_compiler_c_o \ 16925need_locks \ 16926DSYMUTIL \ 16927NMEDIT \ 16928LIPO \ 16929OTOOL \ 16930OTOOL64 \ 16931shrext_cmds \ 16932export_dynamic_flag_spec \ 16933whole_archive_flag_spec \ 16934compiler_needs_object \ 16935with_gnu_ld \ 16936allow_undefined_flag \ 16937no_undefined_flag \ 16938hardcode_libdir_flag_spec \ 16939hardcode_libdir_flag_spec_ld \ 16940hardcode_libdir_separator \ 16941fix_srcfile_path \ 16942exclude_expsyms \ 16943include_expsyms \ 16944file_list_spec \ 16945variables_saved_for_relink \ 16946libname_spec \ 16947library_names_spec \ 16948soname_spec \ 16949install_override_mode \ 16950finish_eval \ 16951old_striplib \ 16952striplib \ 16953LD_GO \ 16954reload_flag_GO \ 16955compiler_GO \ 16956lt_prog_compiler_no_builtin_flag_GO \ 16957lt_prog_compiler_wl_GO \ 16958lt_prog_compiler_pic_GO \ 16959lt_prog_compiler_static_GO \ 16960lt_cv_prog_compiler_c_o_GO \ 16961export_dynamic_flag_spec_GO \ 16962whole_archive_flag_spec_GO \ 16963compiler_needs_object_GO \ 16964with_gnu_ld_GO \ 16965allow_undefined_flag_GO \ 16966no_undefined_flag_GO \ 16967hardcode_libdir_flag_spec_GO \ 16968hardcode_libdir_flag_spec_ld_GO \ 16969hardcode_libdir_separator_GO \ 16970fix_srcfile_path_GO \ 16971exclude_expsyms_GO \ 16972include_expsyms_GO \ 16973file_list_spec_GO; do 16974 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16975 *[\\\\\\\`\\"\\\$]*) 16976 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 16977 ;; 16978 *) 16979 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16980 ;; 16981 esac 16982done 16983 16984# Double-quote double-evaled strings. 16985for var in reload_cmds \ 16986old_postinstall_cmds \ 16987old_postuninstall_cmds \ 16988old_archive_cmds \ 16989extract_expsyms_cmds \ 16990old_archive_from_new_cmds \ 16991old_archive_from_expsyms_cmds \ 16992archive_cmds \ 16993archive_expsym_cmds \ 16994module_cmds \ 16995module_expsym_cmds \ 16996export_symbols_cmds \ 16997prelink_cmds \ 16998postinstall_cmds \ 16999postuninstall_cmds \ 17000finish_cmds \ 17001sys_lib_search_path_spec \ 17002sys_lib_dlsearch_path_spec \ 17003reload_cmds_GO \ 17004old_archive_cmds_GO \ 17005old_archive_from_new_cmds_GO \ 17006old_archive_from_expsyms_cmds_GO \ 17007archive_cmds_GO \ 17008archive_expsym_cmds_GO \ 17009module_cmds_GO \ 17010module_expsym_cmds_GO \ 17011export_symbols_cmds_GO \ 17012prelink_cmds_GO; do 17013 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17014 *[\\\\\\\`\\"\\\$]*) 17015 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17016 ;; 17017 *) 17018 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17019 ;; 17020 esac 17021done 17022 17023ac_aux_dir='$ac_aux_dir' 17024xsi_shell='$xsi_shell' 17025lt_shell_append='$lt_shell_append' 17026 17027# See if we are running on zsh, and set the options which allow our 17028# commands through without removal of \ escapes INIT. 17029if test -n "\${ZSH_VERSION+set}" ; then 17030 setopt NO_GLOB_SUBST 17031fi 17032 17033 17034 PACKAGE='$PACKAGE' 17035 VERSION='$VERSION' 17036 TIMESTAMP='$TIMESTAMP' 17037 RM='$RM' 17038 ofile='$ofile' 17039 17040 17041 17042 17043 17044 17045# Variables needed in config.status (file generation) which aren't already 17046# passed by autoconf. 17047SUBDIRS="$SUBDIRS" 17048 17049 17050_ACEOF 17051 17052cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17053 17054# Handling of arguments. 17055for ac_config_target in $ac_config_targets 17056do 17057 case $ac_config_target in 17058 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17059 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 17060 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17061 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17062 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17063 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; 17064 "testsuite/libgo-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgo-test-support.exp" ;; 17065 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 17066 17067 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17068 esac 17069done 17070 17071 17072# If the user did not use the arguments to specify the items to instantiate, 17073# then the envvar interface is used. Set only those that are not. 17074# We use the long form for the default assignment because of an extremely 17075# bizarre bug on SunOS 4.1.3. 17076if $ac_need_defaults; then 17077 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17078 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17079 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17080fi 17081 17082# Have a temporary directory for convenience. Make it in the build tree 17083# simply because there is no reason against having it here, and in addition, 17084# creating and moving files from /tmp can sometimes cause problems. 17085# Hook for its removal unless debugging. 17086# Note that there is a small window in which the directory will not be cleaned: 17087# after its creation but before its name has been assigned to `$tmp'. 17088$debug || 17089{ 17090 tmp= ac_tmp= 17091 trap 'exit_status=$? 17092 : "${ac_tmp:=$tmp}" 17093 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17094' 0 17095 trap 'as_fn_exit 1' 1 2 13 15 17096} 17097# Create a (secure) tmp directory for tmp files. 17098 17099{ 17100 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17101 test -d "$tmp" 17102} || 17103{ 17104 tmp=./conf$$-$RANDOM 17105 (umask 077 && mkdir "$tmp") 17106} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17107ac_tmp=$tmp 17108 17109# Set up the scripts for CONFIG_FILES section. 17110# No need to generate them if there are no CONFIG_FILES. 17111# This happens for instance with `./config.status config.h'. 17112if test -n "$CONFIG_FILES"; then 17113 17114 17115ac_cr=`echo X | tr X '\015'` 17116# On cygwin, bash can eat \r inside `` if the user requested igncr. 17117# But we know of no other shell where ac_cr would be empty at this 17118# point, so we can use a bashism as a fallback. 17119if test "x$ac_cr" = x; then 17120 eval ac_cr=\$\'\\r\' 17121fi 17122ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17123if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17124 ac_cs_awk_cr='\\r' 17125else 17126 ac_cs_awk_cr=$ac_cr 17127fi 17128 17129echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17130_ACEOF 17131 17132 17133{ 17134 echo "cat >conf$$subs.awk <<_ACEOF" && 17135 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17136 echo "_ACEOF" 17137} >conf$$subs.sh || 17138 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17139ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17140ac_delim='%!_!# ' 17141for ac_last_try in false false false false false :; do 17142 . ./conf$$subs.sh || 17143 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17144 17145 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17146 if test $ac_delim_n = $ac_delim_num; then 17147 break 17148 elif $ac_last_try; then 17149 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17150 else 17151 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17152 fi 17153done 17154rm -f conf$$subs.sh 17155 17156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17157cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17158_ACEOF 17159sed -n ' 17160h 17161s/^/S["/; s/!.*/"]=/ 17162p 17163g 17164s/^[^!]*!// 17165:repl 17166t repl 17167s/'"$ac_delim"'$// 17168t delim 17169:nl 17170h 17171s/\(.\{148\}\)..*/\1/ 17172t more1 17173s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17174p 17175n 17176b repl 17177:more1 17178s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17179p 17180g 17181s/.\{148\}// 17182t nl 17183:delim 17184h 17185s/\(.\{148\}\)..*/\1/ 17186t more2 17187s/["\\]/\\&/g; s/^/"/; s/$/"/ 17188p 17189b 17190:more2 17191s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17192p 17193g 17194s/.\{148\}// 17195t delim 17196' <conf$$subs.awk | sed ' 17197/^[^""]/{ 17198 N 17199 s/\n// 17200} 17201' >>$CONFIG_STATUS || ac_write_fail=1 17202rm -f conf$$subs.awk 17203cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17204_ACAWK 17205cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17206 for (key in S) S_is_set[key] = 1 17207 FS = "" 17208 17209} 17210{ 17211 line = $ 0 17212 nfields = split(line, field, "@") 17213 substed = 0 17214 len = length(field[1]) 17215 for (i = 2; i < nfields; i++) { 17216 key = field[i] 17217 keylen = length(key) 17218 if (S_is_set[key]) { 17219 value = S[key] 17220 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17221 len += length(value) + length(field[++i]) 17222 substed = 1 17223 } else 17224 len += 1 + keylen 17225 } 17226 17227 print line 17228} 17229 17230_ACAWK 17231_ACEOF 17232cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17233if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17234 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17235else 17236 cat 17237fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17238 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17239_ACEOF 17240 17241# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17242# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17243# trailing colons and then remove the whole line if VPATH becomes empty 17244# (actually we leave an empty line to preserve line numbers). 17245if test "x$srcdir" = x.; then 17246 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17247h 17248s/// 17249s/^/:/ 17250s/[ ]*$/:/ 17251s/:\$(srcdir):/:/g 17252s/:\${srcdir}:/:/g 17253s/:@srcdir@:/:/g 17254s/^:*// 17255s/:*$// 17256x 17257s/\(=[ ]*\).*/\1/ 17258G 17259s/\n// 17260s/^[^=]*=[ ]*$// 17261}' 17262fi 17263 17264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17265fi # test -n "$CONFIG_FILES" 17266 17267# Set up the scripts for CONFIG_HEADERS section. 17268# No need to generate them if there are no CONFIG_HEADERS. 17269# This happens for instance with `./config.status Makefile'. 17270if test -n "$CONFIG_HEADERS"; then 17271cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17272BEGIN { 17273_ACEOF 17274 17275# Transform confdefs.h into an awk script `defines.awk', embedded as 17276# here-document in config.status, that substitutes the proper values into 17277# config.h.in to produce config.h. 17278 17279# Create a delimiter string that does not exist in confdefs.h, to ease 17280# handling of long lines. 17281ac_delim='%!_!# ' 17282for ac_last_try in false false :; do 17283 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17284 if test -z "$ac_tt"; then 17285 break 17286 elif $ac_last_try; then 17287 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17288 else 17289 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17290 fi 17291done 17292 17293# For the awk script, D is an array of macro values keyed by name, 17294# likewise P contains macro parameters if any. Preserve backslash 17295# newline sequences. 17296 17297ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17298sed -n ' 17299s/.\{148\}/&'"$ac_delim"'/g 17300t rset 17301:rset 17302s/^[ ]*#[ ]*define[ ][ ]*/ / 17303t def 17304d 17305:def 17306s/\\$// 17307t bsnl 17308s/["\\]/\\&/g 17309s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17310D["\1"]=" \3"/p 17311s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17312d 17313:bsnl 17314s/["\\]/\\&/g 17315s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17316D["\1"]=" \3\\\\\\n"\\/p 17317t cont 17318s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17319t cont 17320d 17321:cont 17322n 17323s/.\{148\}/&'"$ac_delim"'/g 17324t clear 17325:clear 17326s/\\$// 17327t bsnlc 17328s/["\\]/\\&/g; s/^/"/; s/$/"/p 17329d 17330:bsnlc 17331s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17332b cont 17333' <confdefs.h | sed ' 17334s/'"$ac_delim"'/"\\\ 17335"/g' >>$CONFIG_STATUS || ac_write_fail=1 17336 17337cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17338 for (key in D) D_is_set[key] = 1 17339 FS = "" 17340} 17341/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17342 line = \$ 0 17343 split(line, arg, " ") 17344 if (arg[1] == "#") { 17345 defundef = arg[2] 17346 mac1 = arg[3] 17347 } else { 17348 defundef = substr(arg[1], 2) 17349 mac1 = arg[2] 17350 } 17351 split(mac1, mac2, "(") #) 17352 macro = mac2[1] 17353 prefix = substr(line, 1, index(line, defundef) - 1) 17354 if (D_is_set[macro]) { 17355 # Preserve the white space surrounding the "#". 17356 print prefix "define", macro P[macro] D[macro] 17357 next 17358 } else { 17359 # Replace #undef with comments. This is necessary, for example, 17360 # in the case of _POSIX_SOURCE, which is predefined and required 17361 # on some systems where configure will not decide to define it. 17362 if (defundef == "undef") { 17363 print "/*", prefix defundef, macro, "*/" 17364 next 17365 } 17366 } 17367} 17368{ print } 17369_ACAWK 17370_ACEOF 17371cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17372 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17373fi # test -n "$CONFIG_HEADERS" 17374 17375 17376eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17377shift 17378for ac_tag 17379do 17380 case $ac_tag in 17381 :[FHLC]) ac_mode=$ac_tag; continue;; 17382 esac 17383 case $ac_mode$ac_tag in 17384 :[FHL]*:*);; 17385 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17386 :[FH]-) ac_tag=-:-;; 17387 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17388 esac 17389 ac_save_IFS=$IFS 17390 IFS=: 17391 set x $ac_tag 17392 IFS=$ac_save_IFS 17393 shift 17394 ac_file=$1 17395 shift 17396 17397 case $ac_mode in 17398 :L) ac_source=$1;; 17399 :[FH]) 17400 ac_file_inputs= 17401 for ac_f 17402 do 17403 case $ac_f in 17404 -) ac_f="$ac_tmp/stdin";; 17405 *) # Look for the file first in the build tree, then in the source tree 17406 # (if the path is not absolute). The absolute path cannot be DOS-style, 17407 # because $ac_f cannot contain `:'. 17408 test -f "$ac_f" || 17409 case $ac_f in 17410 [\\/$]*) false;; 17411 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17412 esac || 17413 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17414 esac 17415 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17416 as_fn_append ac_file_inputs " '$ac_f'" 17417 done 17418 17419 # Let's still pretend it is `configure' which instantiates (i.e., don't 17420 # use $as_me), people would be surprised to read: 17421 # /* config.h. Generated by config.status. */ 17422 configure_input='Generated from '` 17423 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17424 `' by configure.' 17425 if test x"$ac_file" != x-; then 17426 configure_input="$ac_file. $configure_input" 17427 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17428$as_echo "$as_me: creating $ac_file" >&6;} 17429 fi 17430 # Neutralize special characters interpreted by sed in replacement strings. 17431 case $configure_input in #( 17432 *\&* | *\|* | *\\* ) 17433 ac_sed_conf_input=`$as_echo "$configure_input" | 17434 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17435 *) ac_sed_conf_input=$configure_input;; 17436 esac 17437 17438 case $ac_tag in 17439 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 17440 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 17441 esac 17442 ;; 17443 esac 17444 17445 ac_dir=`$as_dirname -- "$ac_file" || 17446$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17447 X"$ac_file" : 'X\(//\)[^/]' \| \ 17448 X"$ac_file" : 'X\(//\)$' \| \ 17449 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17450$as_echo X"$ac_file" | 17451 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17452 s//\1/ 17453 q 17454 } 17455 /^X\(\/\/\)[^/].*/{ 17456 s//\1/ 17457 q 17458 } 17459 /^X\(\/\/\)$/{ 17460 s//\1/ 17461 q 17462 } 17463 /^X\(\/\).*/{ 17464 s//\1/ 17465 q 17466 } 17467 s/.*/./; q'` 17468 as_dir="$ac_dir"; as_fn_mkdir_p 17469 ac_builddir=. 17470 17471case "$ac_dir" in 17472.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17473*) 17474 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17475 # A ".." for each directory in $ac_dir_suffix. 17476 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17477 case $ac_top_builddir_sub in 17478 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17479 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17480 esac ;; 17481esac 17482ac_abs_top_builddir=$ac_pwd 17483ac_abs_builddir=$ac_pwd$ac_dir_suffix 17484# for backward compatibility: 17485ac_top_builddir=$ac_top_build_prefix 17486 17487case $srcdir in 17488 .) # We are building in place. 17489 ac_srcdir=. 17490 ac_top_srcdir=$ac_top_builddir_sub 17491 ac_abs_top_srcdir=$ac_pwd ;; 17492 [\\/]* | ?:[\\/]* ) # Absolute name. 17493 ac_srcdir=$srcdir$ac_dir_suffix; 17494 ac_top_srcdir=$srcdir 17495 ac_abs_top_srcdir=$srcdir ;; 17496 *) # Relative name. 17497 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17498 ac_top_srcdir=$ac_top_build_prefix$srcdir 17499 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17500esac 17501ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17502 17503 17504 case $ac_mode in 17505 :F) 17506 # 17507 # CONFIG_FILE 17508 # 17509 17510 case $INSTALL in 17511 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17512 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17513 esac 17514 ac_MKDIR_P=$MKDIR_P 17515 case $MKDIR_P in 17516 [\\/$]* | ?:[\\/]* ) ;; 17517 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17518 esac 17519_ACEOF 17520 17521cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17522# If the template does not know about datarootdir, expand it. 17523# FIXME: This hack should be removed a few years after 2.60. 17524ac_datarootdir_hack=; ac_datarootdir_seen= 17525ac_sed_dataroot=' 17526/datarootdir/ { 17527 p 17528 q 17529} 17530/@datadir@/p 17531/@docdir@/p 17532/@infodir@/p 17533/@localedir@/p 17534/@mandir@/p' 17535case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17536*datarootdir*) ac_datarootdir_seen=yes;; 17537*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17539$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17540_ACEOF 17541cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17542 ac_datarootdir_hack=' 17543 s&@datadir@&$datadir&g 17544 s&@docdir@&$docdir&g 17545 s&@infodir@&$infodir&g 17546 s&@localedir@&$localedir&g 17547 s&@mandir@&$mandir&g 17548 s&\\\${datarootdir}&$datarootdir&g' ;; 17549esac 17550_ACEOF 17551 17552# Neutralize VPATH when `$srcdir' = `.'. 17553# Shell code in configure.ac might set extrasub. 17554# FIXME: do we really want to maintain this feature? 17555cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17556ac_sed_extra="$ac_vpsub 17557$extrasub 17558_ACEOF 17559cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17560:t 17561/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17562s|@configure_input@|$ac_sed_conf_input|;t t 17563s&@top_builddir@&$ac_top_builddir_sub&;t t 17564s&@top_build_prefix@&$ac_top_build_prefix&;t t 17565s&@srcdir@&$ac_srcdir&;t t 17566s&@abs_srcdir@&$ac_abs_srcdir&;t t 17567s&@top_srcdir@&$ac_top_srcdir&;t t 17568s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17569s&@builddir@&$ac_builddir&;t t 17570s&@abs_builddir@&$ac_abs_builddir&;t t 17571s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17572s&@INSTALL@&$ac_INSTALL&;t t 17573s&@MKDIR_P@&$ac_MKDIR_P&;t t 17574$ac_datarootdir_hack 17575" 17576eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17577 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17578 17579test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17580 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 17581 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 17582 "$ac_tmp/out"`; test -z "$ac_out"; } && 17583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17584which seems to be undefined. Please make sure it is defined" >&5 17585$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17586which seems to be undefined. Please make sure it is defined" >&2;} 17587 17588 rm -f "$ac_tmp/stdin" 17589 case $ac_file in 17590 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 17591 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 17592 esac \ 17593 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17594 ;; 17595 :H) 17596 # 17597 # CONFIG_HEADER 17598 # 17599 if test x"$ac_file" != x-; then 17600 { 17601 $as_echo "/* $configure_input */" \ 17602 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 17603 } >"$ac_tmp/config.h" \ 17604 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17605 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 17606 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 17607$as_echo "$as_me: $ac_file is unchanged" >&6;} 17608 else 17609 rm -f "$ac_file" 17610 mv "$ac_tmp/config.h" "$ac_file" \ 17611 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17612 fi 17613 else 17614 $as_echo "/* $configure_input */" \ 17615 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 17616 || as_fn_error $? "could not create -" "$LINENO" 5 17617 fi 17618# Compute "$ac_file"'s index in $config_headers. 17619_am_arg="$ac_file" 17620_am_stamp_count=1 17621for _am_header in $config_headers :; do 17622 case $_am_header in 17623 $_am_arg | $_am_arg:* ) 17624 break ;; 17625 * ) 17626 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17627 esac 17628done 17629echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 17630$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17631 X"$_am_arg" : 'X\(//\)[^/]' \| \ 17632 X"$_am_arg" : 'X\(//\)$' \| \ 17633 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 17634$as_echo X"$_am_arg" | 17635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17636 s//\1/ 17637 q 17638 } 17639 /^X\(\/\/\)[^/].*/{ 17640 s//\1/ 17641 q 17642 } 17643 /^X\(\/\/\)$/{ 17644 s//\1/ 17645 q 17646 } 17647 /^X\(\/\).*/{ 17648 s//\1/ 17649 q 17650 } 17651 s/.*/./; q'`/stamp-h$_am_stamp_count 17652 ;; 17653 17654 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17655$as_echo "$as_me: executing $ac_file commands" >&6;} 17656 ;; 17657 esac 17658 17659 17660 case $ac_file$ac_mode in 17661 "default-1":C) 17662# Only add multilib support code if we just rebuilt the top-level 17663# Makefile. 17664case " $CONFIG_FILES " in 17665 *" Makefile "*) 17666 ac_file=Makefile . ${multi_basedir}/config-ml.in 17667 ;; 17668esac ;; 17669 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 17670 # Older Autoconf quotes --file arguments for eval, but not when files 17671 # are listed without --file. Let's play safe and only enable the eval 17672 # if we detect the quoting. 17673 case $CONFIG_FILES in 17674 *\'*) eval set x "$CONFIG_FILES" ;; 17675 *) set x $CONFIG_FILES ;; 17676 esac 17677 shift 17678 for mf 17679 do 17680 # Strip MF so we end up with the name of the file. 17681 mf=`echo "$mf" | sed -e 's/:.*$//'` 17682 # Check whether this is an Automake generated Makefile or not. 17683 # We used to match only the files named 'Makefile.in', but 17684 # some people rename them; so instead we look at the file content. 17685 # Grep'ing the first line is not enough: some people post-process 17686 # each Makefile.in and add a new line on top of each file to say so. 17687 # Grep'ing the whole file is not good either: AIX grep has a line 17688 # limit of 2048, but all sed's we know have understand at least 4000. 17689 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 17690 dirpart=`$as_dirname -- "$mf" || 17691$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17692 X"$mf" : 'X\(//\)[^/]' \| \ 17693 X"$mf" : 'X\(//\)$' \| \ 17694 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 17695$as_echo X"$mf" | 17696 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17697 s//\1/ 17698 q 17699 } 17700 /^X\(\/\/\)[^/].*/{ 17701 s//\1/ 17702 q 17703 } 17704 /^X\(\/\/\)$/{ 17705 s//\1/ 17706 q 17707 } 17708 /^X\(\/\).*/{ 17709 s//\1/ 17710 q 17711 } 17712 s/.*/./; q'` 17713 else 17714 continue 17715 fi 17716 # Extract the definition of DEPDIR, am__include, and am__quote 17717 # from the Makefile without running 'make'. 17718 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 17719 test -z "$DEPDIR" && continue 17720 am__include=`sed -n 's/^am__include = //p' < "$mf"` 17721 test -z "$am__include" && continue 17722 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 17723 # Find all dependency output files, they are included files with 17724 # $(DEPDIR) in their names. We invoke sed twice because it is the 17725 # simplest approach to changing $(DEPDIR) to its actual value in the 17726 # expansion. 17727 for file in `sed -n " 17728 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 17729 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 17730 # Make sure the directory exists. 17731 test -f "$dirpart/$file" && continue 17732 fdir=`$as_dirname -- "$file" || 17733$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17734 X"$file" : 'X\(//\)[^/]' \| \ 17735 X"$file" : 'X\(//\)$' \| \ 17736 X"$file" : 'X\(/\)' \| . 2>/dev/null || 17737$as_echo X"$file" | 17738 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17739 s//\1/ 17740 q 17741 } 17742 /^X\(\/\/\)[^/].*/{ 17743 s//\1/ 17744 q 17745 } 17746 /^X\(\/\/\)$/{ 17747 s//\1/ 17748 q 17749 } 17750 /^X\(\/\).*/{ 17751 s//\1/ 17752 q 17753 } 17754 s/.*/./; q'` 17755 as_dir=$dirpart/$fdir; as_fn_mkdir_p 17756 # echo "creating $dirpart/$file" 17757 echo '# dummy' > "$dirpart/$file" 17758 done 17759 done 17760} 17761 ;; 17762 "libtool":C) 17763 17764 # See if we are running on zsh, and set the options which allow our 17765 # commands through without removal of \ escapes. 17766 if test -n "${ZSH_VERSION+set}" ; then 17767 setopt NO_GLOB_SUBST 17768 fi 17769 17770 cfgfile="${ofile}T" 17771 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 17772 $RM "$cfgfile" 17773 17774 cat <<_LT_EOF >> "$cfgfile" 17775#! $SHELL 17776 17777# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 17778# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 17779# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 17780# NOTE: Changes made to this file will be lost: look at ltmain.sh. 17781# 17782# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 17783# 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 17784# Written by Gordon Matzigkeit, 1996 17785# 17786# This file is part of GNU Libtool. 17787# 17788# GNU Libtool is free software; you can redistribute it and/or 17789# modify it under the terms of the GNU General Public License as 17790# published by the Free Software Foundation; either version 2 of 17791# the License, or (at your option) any later version. 17792# 17793# As a special exception to the GNU General Public License, 17794# if you distribute this file as part of a program or library that 17795# is built using GNU Libtool, you may include this file under the 17796# same distribution terms that you use for the rest of that program. 17797# 17798# GNU Libtool is distributed in the hope that it will be useful, 17799# but WITHOUT ANY WARRANTY; without even the implied warranty of 17800# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17801# GNU General Public License for more details. 17802# 17803# You should have received a copy of the GNU General Public License 17804# along with GNU Libtool; see the file COPYING. If not, a copy 17805# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 17806# obtained by writing to the Free Software Foundation, Inc., 17807# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17808 17809 17810# The names of the tagged configurations supported by this script. 17811available_tags="GO " 17812 17813# ### BEGIN LIBTOOL CONFIG 17814 17815# A sed program that does not truncate output. 17816SED=$lt_SED 17817 17818# Sed that helps us avoid accidentally triggering echo(1) options like -n. 17819Xsed="\$SED -e 1s/^X//" 17820 17821# A grep program that handles long lines. 17822GREP=$lt_GREP 17823 17824# An ERE matcher. 17825EGREP=$lt_EGREP 17826 17827# A literal string matcher. 17828FGREP=$lt_FGREP 17829 17830# Shell to use when invoking shell scripts. 17831SHELL=$lt_SHELL 17832 17833# An echo program that protects backslashes. 17834ECHO=$lt_ECHO 17835 17836# Which release of libtool.m4 was used? 17837macro_version=$macro_version 17838macro_revision=$macro_revision 17839 17840# Whether or not to build shared libraries. 17841build_libtool_libs=$enable_shared 17842 17843# Whether or not to build static libraries. 17844build_old_libs=$enable_static 17845 17846# What type of objects to build. 17847pic_mode=$pic_mode 17848 17849# Whether or not to optimize for fast installation. 17850fast_install=$enable_fast_install 17851 17852# The host system. 17853host_alias=$host_alias 17854host=$host 17855host_os=$host_os 17856 17857# The build system. 17858build_alias=$build_alias 17859build=$build 17860build_os=$build_os 17861 17862# A BSD- or MS-compatible name lister. 17863NM=$lt_NM 17864 17865# Whether we need soft or hard links. 17866LN_S=$lt_LN_S 17867 17868# What is the maximum length of a command? 17869max_cmd_len=$max_cmd_len 17870 17871# Object file suffix (normally "o"). 17872objext=$ac_objext 17873 17874# Executable file suffix (normally ""). 17875exeext=$exeext 17876 17877# whether the shell understands "unset". 17878lt_unset=$lt_unset 17879 17880# turn spaces into newlines. 17881SP2NL=$lt_lt_SP2NL 17882 17883# turn newlines into spaces. 17884NL2SP=$lt_lt_NL2SP 17885 17886# An object symbol dumper. 17887OBJDUMP=$lt_OBJDUMP 17888 17889# Method to check whether dependent libraries are shared objects. 17890deplibs_check_method=$lt_deplibs_check_method 17891 17892# Command to use when deplibs_check_method == "file_magic". 17893file_magic_cmd=$lt_file_magic_cmd 17894 17895# The archiver. 17896AR=$lt_AR 17897AR_FLAGS=$lt_AR_FLAGS 17898 17899# A symbol stripping program. 17900STRIP=$lt_STRIP 17901 17902# Commands used to install an old-style archive. 17903RANLIB=$lt_RANLIB 17904old_postinstall_cmds=$lt_old_postinstall_cmds 17905old_postuninstall_cmds=$lt_old_postuninstall_cmds 17906 17907# Whether to use a lock for old archive extraction. 17908lock_old_archive_extraction=$lock_old_archive_extraction 17909 17910# A C compiler. 17911LTCC=$lt_CC 17912 17913# LTCC compiler flags. 17914LTCFLAGS=$lt_CFLAGS 17915 17916# Take the output of nm and produce a listing of raw symbols and C names. 17917global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 17918 17919# Transform the output of nm in a proper C declaration. 17920global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 17921 17922# Transform the output of nm in a C name address pair. 17923global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 17924 17925# Transform the output of nm in a C name address pair when lib prefix is needed. 17926global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 17927 17928# The name of the directory that contains temporary libtool files. 17929objdir=$objdir 17930 17931# Used to examine libraries when file_magic_cmd begins with "file". 17932MAGIC_CMD=$MAGIC_CMD 17933 17934# Must we lock files when doing compilation? 17935need_locks=$lt_need_locks 17936 17937# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 17938DSYMUTIL=$lt_DSYMUTIL 17939 17940# Tool to change global to local symbols on Mac OS X. 17941NMEDIT=$lt_NMEDIT 17942 17943# Tool to manipulate fat objects and archives on Mac OS X. 17944LIPO=$lt_LIPO 17945 17946# ldd/readelf like tool for Mach-O binaries on Mac OS X. 17947OTOOL=$lt_OTOOL 17948 17949# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 17950OTOOL64=$lt_OTOOL64 17951 17952# Old archive suffix (normally "a"). 17953libext=$libext 17954 17955# Shared library suffix (normally ".so"). 17956shrext_cmds=$lt_shrext_cmds 17957 17958# The commands to extract the exported symbol list from a shared archive. 17959extract_expsyms_cmds=$lt_extract_expsyms_cmds 17960 17961# Variables whose values should be saved in libtool wrapper scripts and 17962# restored at link time. 17963variables_saved_for_relink=$lt_variables_saved_for_relink 17964 17965# Do we need the "lib" prefix for modules? 17966need_lib_prefix=$need_lib_prefix 17967 17968# Do we need a version for libraries? 17969need_version=$need_version 17970 17971# Library versioning type. 17972version_type=$version_type 17973 17974# Shared library runtime path variable. 17975runpath_var=$runpath_var 17976 17977# Shared library path variable. 17978shlibpath_var=$shlibpath_var 17979 17980# Is shlibpath searched before the hard-coded library search path? 17981shlibpath_overrides_runpath=$shlibpath_overrides_runpath 17982 17983# Format of library name prefix. 17984libname_spec=$lt_libname_spec 17985 17986# List of archive names. First name is the real one, the rest are links. 17987# The last name is the one that the linker finds with -lNAME 17988library_names_spec=$lt_library_names_spec 17989 17990# The coded name of the library, if different from the real name. 17991soname_spec=$lt_soname_spec 17992 17993# Permission mode override for installation of shared libraries. 17994install_override_mode=$lt_install_override_mode 17995 17996# Command to use after installation of a shared archive. 17997postinstall_cmds=$lt_postinstall_cmds 17998 17999# Command to use after uninstallation of a shared archive. 18000postuninstall_cmds=$lt_postuninstall_cmds 18001 18002# Commands used to finish a libtool library installation in a directory. 18003finish_cmds=$lt_finish_cmds 18004 18005# As "finish_cmds", except a single script fragment to be evaled but 18006# not shown. 18007finish_eval=$lt_finish_eval 18008 18009# Whether we should hardcode library paths into libraries. 18010hardcode_into_libs=$hardcode_into_libs 18011 18012# Compile-time system search path for libraries. 18013sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18014 18015# Run-time system search path for libraries. 18016sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 18017 18018# Whether dlopen is supported. 18019dlopen_support=$enable_dlopen 18020 18021# Whether dlopen of programs is supported. 18022dlopen_self=$enable_dlopen_self 18023 18024# Whether dlopen of statically linked programs is supported. 18025dlopen_self_static=$enable_dlopen_self_static 18026 18027# Commands to strip libraries. 18028old_striplib=$lt_old_striplib 18029striplib=$lt_striplib 18030 18031 18032# The linker used to build libraries. 18033LD=$lt_LD 18034 18035# How to create reloadable object files. 18036reload_flag=$lt_reload_flag 18037reload_cmds=$lt_reload_cmds 18038 18039# Commands used to build an old-style archive. 18040old_archive_cmds=$lt_old_archive_cmds 18041 18042# A language specific compiler. 18043CC=$lt_compiler 18044 18045# Is the compiler the GNU compiler? 18046with_gcc=$GCC 18047 18048# Compiler flag to turn off builtin functions. 18049no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18050 18051# How to pass a linker flag through the compiler. 18052wl=$lt_lt_prog_compiler_wl 18053 18054# Additional compiler flags for building library objects. 18055pic_flag=$lt_lt_prog_compiler_pic 18056 18057# Compiler flag to prevent dynamic linking. 18058link_static_flag=$lt_lt_prog_compiler_static 18059 18060# Does compiler simultaneously support -c and -o options? 18061compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18062 18063# Whether or not to add -lc for building shared libraries. 18064build_libtool_need_lc=$archive_cmds_need_lc 18065 18066# Whether or not to disallow shared libs when runtime libs are static. 18067allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18068 18069# Compiler flag to allow reflexive dlopens. 18070export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18071 18072# Compiler flag to generate shared objects directly from archives. 18073whole_archive_flag_spec=$lt_whole_archive_flag_spec 18074 18075# Whether the compiler copes with passing no objects directly. 18076compiler_needs_object=$lt_compiler_needs_object 18077 18078# Create an old-style archive from a shared archive. 18079old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18080 18081# Create a temporary old-style archive to link instead of a shared archive. 18082old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18083 18084# Commands used to build a shared archive. 18085archive_cmds=$lt_archive_cmds 18086archive_expsym_cmds=$lt_archive_expsym_cmds 18087 18088# Commands used to build a loadable module if different from building 18089# a shared archive. 18090module_cmds=$lt_module_cmds 18091module_expsym_cmds=$lt_module_expsym_cmds 18092 18093# Whether we are building with GNU ld or not. 18094with_gnu_ld=$lt_with_gnu_ld 18095 18096# Flag that allows shared libraries with undefined symbols to be built. 18097allow_undefined_flag=$lt_allow_undefined_flag 18098 18099# Flag that enforces no undefined symbols. 18100no_undefined_flag=$lt_no_undefined_flag 18101 18102# Flag to hardcode \$libdir into a binary during linking. 18103# This must work even if \$libdir does not exist 18104hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18105 18106# If ld is used when linking, flag to hardcode \$libdir into a binary 18107# during linking. This must work even if \$libdir does not exist. 18108hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 18109 18110# Whether we need a single "-rpath" flag with a separated argument. 18111hardcode_libdir_separator=$lt_hardcode_libdir_separator 18112 18113# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18114# DIR into the resulting binary. 18115hardcode_direct=$hardcode_direct 18116 18117# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18118# DIR into the resulting binary and the resulting library dependency is 18119# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18120# library is relocated. 18121hardcode_direct_absolute=$hardcode_direct_absolute 18122 18123# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18124# into the resulting binary. 18125hardcode_minus_L=$hardcode_minus_L 18126 18127# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18128# into the resulting binary. 18129hardcode_shlibpath_var=$hardcode_shlibpath_var 18130 18131# Set to "yes" if building a shared library automatically hardcodes DIR 18132# into the library and all subsequent libraries and executables linked 18133# against it. 18134hardcode_automatic=$hardcode_automatic 18135 18136# Set to yes if linker adds runtime paths of dependent libraries 18137# to runtime path list. 18138inherit_rpath=$inherit_rpath 18139 18140# Whether libtool must link a program against all its dependency libraries. 18141link_all_deplibs=$link_all_deplibs 18142 18143# Fix the shell variable \$srcfile for the compiler. 18144fix_srcfile_path=$lt_fix_srcfile_path 18145 18146# Set to "yes" if exported symbols are required. 18147always_export_symbols=$always_export_symbols 18148 18149# The commands to list exported symbols. 18150export_symbols_cmds=$lt_export_symbols_cmds 18151 18152# Symbols that should not be listed in the preloaded symbols. 18153exclude_expsyms=$lt_exclude_expsyms 18154 18155# Symbols that must always be exported. 18156include_expsyms=$lt_include_expsyms 18157 18158# Commands necessary for linking programs (against libraries) with templates. 18159prelink_cmds=$lt_prelink_cmds 18160 18161# Specify filename containing input files. 18162file_list_spec=$lt_file_list_spec 18163 18164# How to hardcode a shared library path into an executable. 18165hardcode_action=$hardcode_action 18166 18167# ### END LIBTOOL CONFIG 18168 18169_LT_EOF 18170 18171 case $host_os in 18172 aix3*) 18173 cat <<\_LT_EOF >> "$cfgfile" 18174# AIX sometimes has problems with the GCC collect2 program. For some 18175# reason, if we set the COLLECT_NAMES environment variable, the problems 18176# vanish in a puff of smoke. 18177if test "X${COLLECT_NAMES+set}" != Xset; then 18178 COLLECT_NAMES= 18179 export COLLECT_NAMES 18180fi 18181_LT_EOF 18182 ;; 18183 esac 18184 18185 18186ltmain="$ac_aux_dir/ltmain.sh" 18187 18188 18189 # We use sed instead of cat because bash on DJGPP gets confused if 18190 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18191 # text mode, it properly converts lines to CR/LF. This bash problem 18192 # is reportedly fixed, but why not run on old versions too? 18193 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 18194 || (rm -f "$cfgfile"; exit 1) 18195 18196 case $xsi_shell in 18197 yes) 18198 cat << \_LT_EOF >> "$cfgfile" 18199 18200# func_dirname file append nondir_replacement 18201# Compute the dirname of FILE. If nonempty, add APPEND to the result, 18202# otherwise set result to NONDIR_REPLACEMENT. 18203func_dirname () 18204{ 18205 case ${1} in 18206 */*) func_dirname_result="${1%/*}${2}" ;; 18207 * ) func_dirname_result="${3}" ;; 18208 esac 18209} 18210 18211# func_basename file 18212func_basename () 18213{ 18214 func_basename_result="${1##*/}" 18215} 18216 18217# func_dirname_and_basename file append nondir_replacement 18218# perform func_basename and func_dirname in a single function 18219# call: 18220# dirname: Compute the dirname of FILE. If nonempty, 18221# add APPEND to the result, otherwise set result 18222# to NONDIR_REPLACEMENT. 18223# value returned in "$func_dirname_result" 18224# basename: Compute filename of FILE. 18225# value retuned in "$func_basename_result" 18226# Implementation must be kept synchronized with func_dirname 18227# and func_basename. For efficiency, we do not delegate to 18228# those functions but instead duplicate the functionality here. 18229func_dirname_and_basename () 18230{ 18231 case ${1} in 18232 */*) func_dirname_result="${1%/*}${2}" ;; 18233 * ) func_dirname_result="${3}" ;; 18234 esac 18235 func_basename_result="${1##*/}" 18236} 18237 18238# func_stripname prefix suffix name 18239# strip PREFIX and SUFFIX off of NAME. 18240# PREFIX and SUFFIX must not contain globbing or regex special 18241# characters, hashes, percent signs, but SUFFIX may contain a leading 18242# dot (in which case that matches only a dot). 18243func_stripname () 18244{ 18245 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 18246 # positional parameters, so assign one to ordinary parameter first. 18247 func_stripname_result=${3} 18248 func_stripname_result=${func_stripname_result#"${1}"} 18249 func_stripname_result=${func_stripname_result%"${2}"} 18250} 18251 18252# func_opt_split 18253func_opt_split () 18254{ 18255 func_opt_split_opt=${1%%=*} 18256 func_opt_split_arg=${1#*=} 18257} 18258 18259# func_lo2o object 18260func_lo2o () 18261{ 18262 case ${1} in 18263 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 18264 *) func_lo2o_result=${1} ;; 18265 esac 18266} 18267 18268# func_xform libobj-or-source 18269func_xform () 18270{ 18271 func_xform_result=${1%.*}.lo 18272} 18273 18274# func_arith arithmetic-term... 18275func_arith () 18276{ 18277 func_arith_result=$(( $* )) 18278} 18279 18280# func_len string 18281# STRING may not start with a hyphen. 18282func_len () 18283{ 18284 func_len_result=${#1} 18285} 18286 18287_LT_EOF 18288 ;; 18289 *) # Bourne compatible functions. 18290 cat << \_LT_EOF >> "$cfgfile" 18291 18292# func_dirname file append nondir_replacement 18293# Compute the dirname of FILE. If nonempty, add APPEND to the result, 18294# otherwise set result to NONDIR_REPLACEMENT. 18295func_dirname () 18296{ 18297 # Extract subdirectory from the argument. 18298 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 18299 if test "X$func_dirname_result" = "X${1}"; then 18300 func_dirname_result="${3}" 18301 else 18302 func_dirname_result="$func_dirname_result${2}" 18303 fi 18304} 18305 18306# func_basename file 18307func_basename () 18308{ 18309 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 18310} 18311 18312 18313# func_stripname prefix suffix name 18314# strip PREFIX and SUFFIX off of NAME. 18315# PREFIX and SUFFIX must not contain globbing or regex special 18316# characters, hashes, percent signs, but SUFFIX may contain a leading 18317# dot (in which case that matches only a dot). 18318# func_strip_suffix prefix name 18319func_stripname () 18320{ 18321 case ${2} in 18322 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 18323 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 18324 esac 18325} 18326 18327# sed scripts: 18328my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 18329my_sed_long_arg='1s/^-[^=]*=//' 18330 18331# func_opt_split 18332func_opt_split () 18333{ 18334 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 18335 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 18336} 18337 18338# func_lo2o object 18339func_lo2o () 18340{ 18341 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 18342} 18343 18344# func_xform libobj-or-source 18345func_xform () 18346{ 18347 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 18348} 18349 18350# func_arith arithmetic-term... 18351func_arith () 18352{ 18353 func_arith_result=`expr "$@"` 18354} 18355 18356# func_len string 18357# STRING may not start with a hyphen. 18358func_len () 18359{ 18360 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 18361} 18362 18363_LT_EOF 18364esac 18365 18366case $lt_shell_append in 18367 yes) 18368 cat << \_LT_EOF >> "$cfgfile" 18369 18370# func_append var value 18371# Append VALUE to the end of shell variable VAR. 18372func_append () 18373{ 18374 eval "$1+=\$2" 18375} 18376_LT_EOF 18377 ;; 18378 *) 18379 cat << \_LT_EOF >> "$cfgfile" 18380 18381# func_append var value 18382# Append VALUE to the end of shell variable VAR. 18383func_append () 18384{ 18385 eval "$1=\$$1\$2" 18386} 18387 18388_LT_EOF 18389 ;; 18390 esac 18391 18392 18393 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 18394 || (rm -f "$cfgfile"; exit 1) 18395 18396 mv -f "$cfgfile" "$ofile" || 18397 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18398 chmod +x "$ofile" 18399 18400 18401 cat <<_LT_EOF >> "$ofile" 18402 18403# ### BEGIN LIBTOOL TAG CONFIG: GO 18404 18405# The linker used to build libraries. 18406LD=$lt_LD_GO 18407 18408# How to create reloadable object files. 18409reload_flag=$lt_reload_flag_GO 18410reload_cmds=$lt_reload_cmds_GO 18411 18412# Commands used to build an old-style archive. 18413old_archive_cmds=$lt_old_archive_cmds_GO 18414 18415# A language specific compiler. 18416CC=$lt_compiler_GO 18417 18418# Is the compiler the GNU compiler? 18419with_gcc=$GCC_GO 18420 18421# Compiler flag to turn off builtin functions. 18422no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO 18423 18424# How to pass a linker flag through the compiler. 18425wl=$lt_lt_prog_compiler_wl_GO 18426 18427# Additional compiler flags for building library objects. 18428pic_flag=$lt_lt_prog_compiler_pic_GO 18429 18430# Compiler flag to prevent dynamic linking. 18431link_static_flag=$lt_lt_prog_compiler_static_GO 18432 18433# Does compiler simultaneously support -c and -o options? 18434compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO 18435 18436# Whether or not to add -lc for building shared libraries. 18437build_libtool_need_lc=$archive_cmds_need_lc_GO 18438 18439# Whether or not to disallow shared libs when runtime libs are static. 18440allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO 18441 18442# Compiler flag to allow reflexive dlopens. 18443export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO 18444 18445# Compiler flag to generate shared objects directly from archives. 18446whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO 18447 18448# Whether the compiler copes with passing no objects directly. 18449compiler_needs_object=$lt_compiler_needs_object_GO 18450 18451# Create an old-style archive from a shared archive. 18452old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO 18453 18454# Create a temporary old-style archive to link instead of a shared archive. 18455old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO 18456 18457# Commands used to build a shared archive. 18458archive_cmds=$lt_archive_cmds_GO 18459archive_expsym_cmds=$lt_archive_expsym_cmds_GO 18460 18461# Commands used to build a loadable module if different from building 18462# a shared archive. 18463module_cmds=$lt_module_cmds_GO 18464module_expsym_cmds=$lt_module_expsym_cmds_GO 18465 18466# Whether we are building with GNU ld or not. 18467with_gnu_ld=$lt_with_gnu_ld_GO 18468 18469# Flag that allows shared libraries with undefined symbols to be built. 18470allow_undefined_flag=$lt_allow_undefined_flag_GO 18471 18472# Flag that enforces no undefined symbols. 18473no_undefined_flag=$lt_no_undefined_flag_GO 18474 18475# Flag to hardcode \$libdir into a binary during linking. 18476# This must work even if \$libdir does not exist 18477hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO 18478 18479# If ld is used when linking, flag to hardcode \$libdir into a binary 18480# during linking. This must work even if \$libdir does not exist. 18481hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO 18482 18483# Whether we need a single "-rpath" flag with a separated argument. 18484hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO 18485 18486# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18487# DIR into the resulting binary. 18488hardcode_direct=$hardcode_direct_GO 18489 18490# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18491# DIR into the resulting binary and the resulting library dependency is 18492# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18493# library is relocated. 18494hardcode_direct_absolute=$hardcode_direct_absolute_GO 18495 18496# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18497# into the resulting binary. 18498hardcode_minus_L=$hardcode_minus_L_GO 18499 18500# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18501# into the resulting binary. 18502hardcode_shlibpath_var=$hardcode_shlibpath_var_GO 18503 18504# Set to "yes" if building a shared library automatically hardcodes DIR 18505# into the library and all subsequent libraries and executables linked 18506# against it. 18507hardcode_automatic=$hardcode_automatic_GO 18508 18509# Set to yes if linker adds runtime paths of dependent libraries 18510# to runtime path list. 18511inherit_rpath=$inherit_rpath_GO 18512 18513# Whether libtool must link a program against all its dependency libraries. 18514link_all_deplibs=$link_all_deplibs_GO 18515 18516# Fix the shell variable \$srcfile for the compiler. 18517fix_srcfile_path=$lt_fix_srcfile_path_GO 18518 18519# Set to "yes" if exported symbols are required. 18520always_export_symbols=$always_export_symbols_GO 18521 18522# The commands to list exported symbols. 18523export_symbols_cmds=$lt_export_symbols_cmds_GO 18524 18525# Symbols that should not be listed in the preloaded symbols. 18526exclude_expsyms=$lt_exclude_expsyms_GO 18527 18528# Symbols that must always be exported. 18529include_expsyms=$lt_include_expsyms_GO 18530 18531# Commands necessary for linking programs (against libraries) with templates. 18532prelink_cmds=$lt_prelink_cmds_GO 18533 18534# Specify filename containing input files. 18535file_list_spec=$lt_file_list_spec_GO 18536 18537# How to hardcode a shared library path into an executable. 18538hardcode_action=$hardcode_action_GO 18539 18540# ### END LIBTOOL TAG CONFIG: GO 18541_LT_EOF 18542 18543 ;; 18544 "default":C) if test -n "$CONFIG_FILES"; then 18545 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 18546 # that multilib installs will end up installed in the correct place. 18547 # The testsuite needs it for multilib-aware ABI baseline files. 18548 # To work around this not being passed down from config-ml.in -> 18549 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 18550 # append it here. Only modify Makefiles that have just been created. 18551 # 18552 # Also, get rid of this simulated-VPATH thing that automake does. 18553 cat > vpsed << \_EOF 18554s!`test -f '$<' || echo '$(srcdir)/'`!! 18555_EOF 18556 for i in $SUBDIRS; do 18557 case $CONFIG_FILES in 18558 *${i}/Makefile*) 18559 #echo "Adding MULTISUBDIR to $i/Makefile" 18560 sed -f vpsed $i/Makefile > tmp 18561 grep '^MULTISUBDIR =' Makefile >> tmp 18562 mv tmp $i/Makefile 18563 ;; 18564 esac 18565 done 18566 rm vpsed 18567 fi 18568 ;; 18569 18570 esac 18571done # for ac_tag 18572 18573 18574as_fn_exit 0 18575_ACEOF 18576ac_clean_files=$ac_clean_files_save 18577 18578test $ac_write_fail = 0 || 18579 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18580 18581 18582# configure is writing to config.log, and then calls config.status. 18583# config.status does its own redirection, appending to config.log. 18584# Unfortunately, on DOS this fails, as config.log is still kept open 18585# by configure, so config.status won't be able to write to it; its 18586# output is simply discarded. So we exec the FD to /dev/null, 18587# effectively closing config.log, so it can be properly (re)opened and 18588# appended to by config.status. When coming back to configure, we 18589# need to make the FD available again. 18590if test "$no_create" != yes; then 18591 ac_cs_success=: 18592 ac_config_status_args= 18593 test "$silent" = yes && 18594 ac_config_status_args="$ac_config_status_args --quiet" 18595 exec 5>/dev/null 18596 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18597 exec 5>>config.log 18598 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18599 # would make configure fail if this is the last instruction. 18600 $ac_cs_success || as_fn_exit 1 18601fi 18602if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18604$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18605fi 18606 18607