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_STATIC_LINK_FALSE 637HAVE_STATIC_LINK_TRUE 638HAVE_STAT_TIMESPEC_FALSE 639HAVE_STAT_TIMESPEC_TRUE 640STRUCT_EPOLL_EVENT_FD_OFFSET 641SIZEOF_STRUCT_EPOLL_EVENT 642MATH_FLAG 643STRINGOPS_FLAG 644HAVE_WAIT4_FALSE 645HAVE_WAIT4_TRUE 646HAVE_STRERROR_R_FALSE 647HAVE_STRERROR_R_TRUE 648HAVE_SYS_MMAN_H_FALSE 649HAVE_SYS_MMAN_H_TRUE 650PTHREAD_LIBS 651PTHREAD_CFLAGS 652NET_LIBS 653MATH_LIBS 654GOC_IS_LLGO_FALSE 655GOC_IS_LLGO_TRUE 656GO_SPLIT_STACK 657USING_SPLIT_STACK_FALSE 658USING_SPLIT_STACK_TRUE 659SPLIT_STACK 660HWCAP_CFLAGS 661OSCFLAGS 662GO_SYSCALL_OS_ARCH_FILE 663GO_SYSCALL_OS_FILE 664GO_LIBCALL_OS_ARCH_FILE 665GO_LIBCALL_OS_FILE 666FUNCTION_DESCRIPTORS 667LIBGO_IS_X86_FALSE 668LIBGO_IS_X86_TRUE 669ALLGOARCHFAMILY 670ALLGOARCH 671GOARCH 672USE_DEJAGNU 673ALLGOOS 674GOOS 675LIBGO_IS_BSD_FALSE 676LIBGO_IS_BSD_TRUE 677LIBGO_IS_HURD_FALSE 678LIBGO_IS_HURD_TRUE 679LIBGO_IS_AIX_FALSE 680LIBGO_IS_AIX_TRUE 681LIBGO_IS_SOLARIS_FALSE 682LIBGO_IS_SOLARIS_TRUE 683LIBGO_IS_RTEMS_FALSE 684LIBGO_IS_RTEMS_TRUE 685LIBGO_IS_DRAGONFLY_FALSE 686LIBGO_IS_DRAGONFLY_TRUE 687LIBGO_IS_OPENBSD_FALSE 688LIBGO_IS_OPENBSD_TRUE 689LIBGO_IS_NETBSD_FALSE 690LIBGO_IS_NETBSD_TRUE 691LIBGO_IS_LINUX_FALSE 692LIBGO_IS_LINUX_TRUE 693LIBGO_IS_IRIX_FALSE 694LIBGO_IS_IRIX_TRUE 695LIBGO_IS_FREEBSD_FALSE 696LIBGO_IS_FREEBSD_TRUE 697LIBGO_IS_DARWIN_FALSE 698LIBGO_IS_DARWIN_TRUE 699go_include 700LIBATOMIC 701USE_LIBFFI_FALSE 702USE_LIBFFI_TRUE 703LIBFFIINCS 704LIBFFI 705nover_glibgo_toolexeclibdir 706glibgo_toolexeclibdir 707glibgo_toolexecdir 708WERROR 709WARN_FLAGS 710CC_FOR_BUILD 711enable_static 712enable_shared 713CPP 714OTOOL64 715OTOOL 716LIPO 717NMEDIT 718DSYMUTIL 719AR 720OBJDUMP 721LN_S 722NM 723ac_ct_DUMPBIN 724DUMPBIN 725LIBTOOL 726OBJCOPY 727RANLIB 728LD 729FGREP 730EGREP 731GREP 732SED 733MAINT 734MAINTAINER_MODE_FALSE 735MAINTAINER_MODE_TRUE 736AIX_EXTRA_ARCH 737am__fastdepCCAS_FALSE 738am__fastdepCCAS_TRUE 739CCASDEPMODE 740CCASFLAGS 741CCAS 742GOFLAGS 743GOC 744am__fastdepCC_FALSE 745am__fastdepCC_TRUE 746CCDEPMODE 747am__nodep 748AMDEPBACKSLASH 749AMDEP_FALSE 750AMDEP_TRUE 751am__quote 752am__include 753DEPDIR 754OBJEXT 755EXEEXT 756ac_ct_CC 757CPPFLAGS 758LDFLAGS 759CFLAGS 760CC 761AM_BACKSLASH 762AM_DEFAULT_VERBOSITY 763AM_DEFAULT_V 764AM_V 765am__untar 766am__tar 767AMTAR 768am__leading_dot 769SET_MAKE 770AWK 771mkdir_p 772MKDIR_P 773INSTALL_STRIP_PROGRAM 774STRIP 775install_sh 776MAKEINFO 777AUTOHEADER 778AUTOMAKE 779AUTOCONF 780ACLOCAL 781VERSION 782PACKAGE 783CYGPATH_W 784am__isrc 785INSTALL_DATA 786INSTALL_SCRIPT 787INSTALL_PROGRAM 788target_os 789target_vendor 790target_cpu 791target 792host_os 793host_vendor 794host_cpu 795host 796build_os 797build_vendor 798build_cpu 799build 800multi_basedir 801libtool_VERSION 802target_alias 803host_alias 804build_alias 805LIBS 806ECHO_T 807ECHO_N 808ECHO_C 809DEFS 810mandir 811localedir 812libdir 813psdir 814pdfdir 815dvidir 816htmldir 817infodir 818docdir 819oldincludedir 820includedir 821localstatedir 822sharedstatedir 823sysconfdir 824datadir 825datarootdir 826libexecdir 827sbindir 828bindir 829program_transform_name 830prefix 831exec_prefix 832PACKAGE_URL 833PACKAGE_BUGREPORT 834PACKAGE_STRING 835PACKAGE_VERSION 836PACKAGE_TARNAME 837PACKAGE_NAME 838PATH_SEPARATOR 839SHELL' 840ac_subst_files='' 841ac_user_opts=' 842enable_option_checking 843enable_multilib 844enable_silent_rules 845enable_dependency_tracking 846enable_maintainer_mode 847with_gnu_ld 848enable_shared 849enable_static 850with_pic 851enable_fast_install 852enable_libtool_lock 853enable_werror 854enable_version_specific_runtime_libs 855with_toolexeclibdir 856with_libffi 857with_libatomic 858with_system_libunwind 859' 860 ac_precious_vars='build_alias 861host_alias 862target_alias 863CPP 864CPPFLAGS' 865 866 867# Initialize some variables set by options. 868ac_init_help= 869ac_init_version=false 870ac_unrecognized_opts= 871ac_unrecognized_sep= 872# The variables have the same names as the options, with 873# dashes changed to underlines. 874cache_file=/dev/null 875exec_prefix=NONE 876no_create= 877no_recursion= 878prefix=NONE 879program_prefix=NONE 880program_suffix=NONE 881program_transform_name=s,x,x, 882silent= 883site= 884srcdir= 885verbose= 886x_includes=NONE 887x_libraries=NONE 888 889# Installation directory options. 890# These are left unexpanded so users can "make install exec_prefix=/foo" 891# and all the variables that are supposed to be based on exec_prefix 892# by default will actually change. 893# Use braces instead of parens because sh, perl, etc. also accept them. 894# (The list follows the same order as the GNU Coding Standards.) 895bindir='${exec_prefix}/bin' 896sbindir='${exec_prefix}/sbin' 897libexecdir='${exec_prefix}/libexec' 898datarootdir='${prefix}/share' 899datadir='${datarootdir}' 900sysconfdir='${prefix}/etc' 901sharedstatedir='${prefix}/com' 902localstatedir='${prefix}/var' 903includedir='${prefix}/include' 904oldincludedir='/usr/include' 905docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 906infodir='${datarootdir}/info' 907htmldir='${docdir}' 908dvidir='${docdir}' 909pdfdir='${docdir}' 910psdir='${docdir}' 911libdir='${exec_prefix}/lib' 912localedir='${datarootdir}/locale' 913mandir='${datarootdir}/man' 914 915ac_prev= 916ac_dashdash= 917for ac_option 918do 919 # If the previous option needs an argument, assign it. 920 if test -n "$ac_prev"; then 921 eval $ac_prev=\$ac_option 922 ac_prev= 923 continue 924 fi 925 926 case $ac_option in 927 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 928 *=) ac_optarg= ;; 929 *) ac_optarg=yes ;; 930 esac 931 932 # Accept the important Cygnus configure options, so we can diagnose typos. 933 934 case $ac_dashdash$ac_option in 935 --) 936 ac_dashdash=yes ;; 937 938 -bindir | --bindir | --bindi | --bind | --bin | --bi) 939 ac_prev=bindir ;; 940 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 941 bindir=$ac_optarg ;; 942 943 -build | --build | --buil | --bui | --bu) 944 ac_prev=build_alias ;; 945 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 946 build_alias=$ac_optarg ;; 947 948 -cache-file | --cache-file | --cache-fil | --cache-fi \ 949 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 950 ac_prev=cache_file ;; 951 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 952 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 953 cache_file=$ac_optarg ;; 954 955 --config-cache | -C) 956 cache_file=config.cache ;; 957 958 -datadir | --datadir | --datadi | --datad) 959 ac_prev=datadir ;; 960 -datadir=* | --datadir=* | --datadi=* | --datad=*) 961 datadir=$ac_optarg ;; 962 963 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 964 | --dataroo | --dataro | --datar) 965 ac_prev=datarootdir ;; 966 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 967 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 968 datarootdir=$ac_optarg ;; 969 970 -disable-* | --disable-*) 971 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 972 # Reject names that are not valid shell variable names. 973 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 974 as_fn_error $? "invalid feature name: $ac_useropt" 975 ac_useropt_orig=$ac_useropt 976 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 977 case $ac_user_opts in 978 *" 979"enable_$ac_useropt" 980"*) ;; 981 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 982 ac_unrecognized_sep=', ';; 983 esac 984 eval enable_$ac_useropt=no ;; 985 986 -docdir | --docdir | --docdi | --doc | --do) 987 ac_prev=docdir ;; 988 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 989 docdir=$ac_optarg ;; 990 991 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 992 ac_prev=dvidir ;; 993 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 994 dvidir=$ac_optarg ;; 995 996 -enable-* | --enable-*) 997 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 998 # Reject names that are not valid shell variable names. 999 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1000 as_fn_error $? "invalid feature name: $ac_useropt" 1001 ac_useropt_orig=$ac_useropt 1002 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1003 case $ac_user_opts in 1004 *" 1005"enable_$ac_useropt" 1006"*) ;; 1007 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1008 ac_unrecognized_sep=', ';; 1009 esac 1010 eval enable_$ac_useropt=\$ac_optarg ;; 1011 1012 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1013 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1014 | --exec | --exe | --ex) 1015 ac_prev=exec_prefix ;; 1016 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1017 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1018 | --exec=* | --exe=* | --ex=*) 1019 exec_prefix=$ac_optarg ;; 1020 1021 -gas | --gas | --ga | --g) 1022 # Obsolete; use --with-gas. 1023 with_gas=yes ;; 1024 1025 -help | --help | --hel | --he | -h) 1026 ac_init_help=long ;; 1027 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1028 ac_init_help=recursive ;; 1029 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1030 ac_init_help=short ;; 1031 1032 -host | --host | --hos | --ho) 1033 ac_prev=host_alias ;; 1034 -host=* | --host=* | --hos=* | --ho=*) 1035 host_alias=$ac_optarg ;; 1036 1037 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1038 ac_prev=htmldir ;; 1039 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1040 | --ht=*) 1041 htmldir=$ac_optarg ;; 1042 1043 -includedir | --includedir | --includedi | --included | --include \ 1044 | --includ | --inclu | --incl | --inc) 1045 ac_prev=includedir ;; 1046 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1047 | --includ=* | --inclu=* | --incl=* | --inc=*) 1048 includedir=$ac_optarg ;; 1049 1050 -infodir | --infodir | --infodi | --infod | --info | --inf) 1051 ac_prev=infodir ;; 1052 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1053 infodir=$ac_optarg ;; 1054 1055 -libdir | --libdir | --libdi | --libd) 1056 ac_prev=libdir ;; 1057 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1058 libdir=$ac_optarg ;; 1059 1060 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1061 | --libexe | --libex | --libe) 1062 ac_prev=libexecdir ;; 1063 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1064 | --libexe=* | --libex=* | --libe=*) 1065 libexecdir=$ac_optarg ;; 1066 1067 -localedir | --localedir | --localedi | --localed | --locale) 1068 ac_prev=localedir ;; 1069 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1070 localedir=$ac_optarg ;; 1071 1072 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1073 | --localstate | --localstat | --localsta | --localst | --locals) 1074 ac_prev=localstatedir ;; 1075 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1076 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1077 localstatedir=$ac_optarg ;; 1078 1079 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1080 ac_prev=mandir ;; 1081 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1082 mandir=$ac_optarg ;; 1083 1084 -nfp | --nfp | --nf) 1085 # Obsolete; use --without-fp. 1086 with_fp=no ;; 1087 1088 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1089 | --no-cr | --no-c | -n) 1090 no_create=yes ;; 1091 1092 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1093 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1094 no_recursion=yes ;; 1095 1096 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1097 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1098 | --oldin | --oldi | --old | --ol | --o) 1099 ac_prev=oldincludedir ;; 1100 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1101 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1102 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1103 oldincludedir=$ac_optarg ;; 1104 1105 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1106 ac_prev=prefix ;; 1107 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1108 prefix=$ac_optarg ;; 1109 1110 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1111 | --program-pre | --program-pr | --program-p) 1112 ac_prev=program_prefix ;; 1113 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1114 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1115 program_prefix=$ac_optarg ;; 1116 1117 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1118 | --program-suf | --program-su | --program-s) 1119 ac_prev=program_suffix ;; 1120 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1121 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1122 program_suffix=$ac_optarg ;; 1123 1124 -program-transform-name | --program-transform-name \ 1125 | --program-transform-nam | --program-transform-na \ 1126 | --program-transform-n | --program-transform- \ 1127 | --program-transform | --program-transfor \ 1128 | --program-transfo | --program-transf \ 1129 | --program-trans | --program-tran \ 1130 | --progr-tra | --program-tr | --program-t) 1131 ac_prev=program_transform_name ;; 1132 -program-transform-name=* | --program-transform-name=* \ 1133 | --program-transform-nam=* | --program-transform-na=* \ 1134 | --program-transform-n=* | --program-transform-=* \ 1135 | --program-transform=* | --program-transfor=* \ 1136 | --program-transfo=* | --program-transf=* \ 1137 | --program-trans=* | --program-tran=* \ 1138 | --progr-tra=* | --program-tr=* | --program-t=*) 1139 program_transform_name=$ac_optarg ;; 1140 1141 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1142 ac_prev=pdfdir ;; 1143 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1144 pdfdir=$ac_optarg ;; 1145 1146 -psdir | --psdir | --psdi | --psd | --ps) 1147 ac_prev=psdir ;; 1148 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1149 psdir=$ac_optarg ;; 1150 1151 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1152 | -silent | --silent | --silen | --sile | --sil) 1153 silent=yes ;; 1154 1155 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1156 ac_prev=sbindir ;; 1157 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1158 | --sbi=* | --sb=*) 1159 sbindir=$ac_optarg ;; 1160 1161 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1162 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1163 | --sharedst | --shareds | --shared | --share | --shar \ 1164 | --sha | --sh) 1165 ac_prev=sharedstatedir ;; 1166 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1167 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1168 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1169 | --sha=* | --sh=*) 1170 sharedstatedir=$ac_optarg ;; 1171 1172 -site | --site | --sit) 1173 ac_prev=site ;; 1174 -site=* | --site=* | --sit=*) 1175 site=$ac_optarg ;; 1176 1177 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1178 ac_prev=srcdir ;; 1179 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1180 srcdir=$ac_optarg ;; 1181 1182 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1183 | --syscon | --sysco | --sysc | --sys | --sy) 1184 ac_prev=sysconfdir ;; 1185 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1186 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1187 sysconfdir=$ac_optarg ;; 1188 1189 -target | --target | --targe | --targ | --tar | --ta | --t) 1190 ac_prev=target_alias ;; 1191 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1192 target_alias=$ac_optarg ;; 1193 1194 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1195 verbose=yes ;; 1196 1197 -version | --version | --versio | --versi | --vers | -V) 1198 ac_init_version=: ;; 1199 1200 -with-* | --with-*) 1201 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1202 # Reject names that are not valid shell variable names. 1203 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1204 as_fn_error $? "invalid package name: $ac_useropt" 1205 ac_useropt_orig=$ac_useropt 1206 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1207 case $ac_user_opts in 1208 *" 1209"with_$ac_useropt" 1210"*) ;; 1211 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1212 ac_unrecognized_sep=', ';; 1213 esac 1214 eval with_$ac_useropt=\$ac_optarg ;; 1215 1216 -without-* | --without-*) 1217 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1218 # Reject names that are not valid shell variable names. 1219 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1220 as_fn_error $? "invalid package name: $ac_useropt" 1221 ac_useropt_orig=$ac_useropt 1222 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1223 case $ac_user_opts in 1224 *" 1225"with_$ac_useropt" 1226"*) ;; 1227 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1228 ac_unrecognized_sep=', ';; 1229 esac 1230 eval with_$ac_useropt=no ;; 1231 1232 --x) 1233 # Obsolete; use --with-x. 1234 with_x=yes ;; 1235 1236 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1237 | --x-incl | --x-inc | --x-in | --x-i) 1238 ac_prev=x_includes ;; 1239 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1240 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1241 x_includes=$ac_optarg ;; 1242 1243 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1244 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1245 ac_prev=x_libraries ;; 1246 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1247 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1248 x_libraries=$ac_optarg ;; 1249 1250 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1251Try \`$0 --help' for more information" 1252 ;; 1253 1254 *=*) 1255 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1256 # Reject names that are not valid shell variable names. 1257 case $ac_envvar in #( 1258 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1259 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1260 esac 1261 eval $ac_envvar=\$ac_optarg 1262 export $ac_envvar ;; 1263 1264 *) 1265 # FIXME: should be removed in autoconf 3.0. 1266 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1267 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1268 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1269 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1270 ;; 1271 1272 esac 1273done 1274 1275if test -n "$ac_prev"; then 1276 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1277 as_fn_error $? "missing argument to $ac_option" 1278fi 1279 1280if test -n "$ac_unrecognized_opts"; then 1281 case $enable_option_checking in 1282 no) ;; 1283 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1284 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1285 esac 1286fi 1287 1288# Check all directory arguments for consistency. 1289for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1290 datadir sysconfdir sharedstatedir localstatedir includedir \ 1291 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1292 libdir localedir mandir 1293do 1294 eval ac_val=\$$ac_var 1295 # Remove trailing slashes. 1296 case $ac_val in 1297 */ ) 1298 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1299 eval $ac_var=\$ac_val;; 1300 esac 1301 # Be sure to have absolute directory names. 1302 case $ac_val in 1303 [\\/$]* | ?:[\\/]* ) continue;; 1304 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1305 esac 1306 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1307done 1308 1309# There might be people who depend on the old broken behavior: `$host' 1310# used to hold the argument of --host etc. 1311# FIXME: To remove some day. 1312build=$build_alias 1313host=$host_alias 1314target=$target_alias 1315 1316# FIXME: To remove some day. 1317if test "x$host_alias" != x; then 1318 if test "x$build_alias" = x; then 1319 cross_compiling=maybe 1320 elif test "x$build_alias" != "x$host_alias"; then 1321 cross_compiling=yes 1322 fi 1323fi 1324 1325ac_tool_prefix= 1326test -n "$host_alias" && ac_tool_prefix=$host_alias- 1327 1328test "$silent" = yes && exec 6>/dev/null 1329 1330 1331ac_pwd=`pwd` && test -n "$ac_pwd" && 1332ac_ls_di=`ls -di .` && 1333ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1334 as_fn_error $? "working directory cannot be determined" 1335test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1336 as_fn_error $? "pwd does not report name of working directory" 1337 1338 1339# Find the source files, if location was not specified. 1340if test -z "$srcdir"; then 1341 ac_srcdir_defaulted=yes 1342 # Try the directory containing this script, then the parent directory. 1343 ac_confdir=`$as_dirname -- "$as_myself" || 1344$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1345 X"$as_myself" : 'X\(//\)[^/]' \| \ 1346 X"$as_myself" : 'X\(//\)$' \| \ 1347 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1348$as_echo X"$as_myself" | 1349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1350 s//\1/ 1351 q 1352 } 1353 /^X\(\/\/\)[^/].*/{ 1354 s//\1/ 1355 q 1356 } 1357 /^X\(\/\/\)$/{ 1358 s//\1/ 1359 q 1360 } 1361 /^X\(\/\).*/{ 1362 s//\1/ 1363 q 1364 } 1365 s/.*/./; q'` 1366 srcdir=$ac_confdir 1367 if test ! -r "$srcdir/$ac_unique_file"; then 1368 srcdir=.. 1369 fi 1370else 1371 ac_srcdir_defaulted=no 1372fi 1373if test ! -r "$srcdir/$ac_unique_file"; then 1374 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1375 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1376fi 1377ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1378ac_abs_confdir=`( 1379 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1380 pwd)` 1381# When building in place, set srcdir=. 1382if test "$ac_abs_confdir" = "$ac_pwd"; then 1383 srcdir=. 1384fi 1385# Remove unnecessary trailing slashes from srcdir. 1386# Double slashes in file names in object file debugging info 1387# mess up M-x gdb in Emacs. 1388case $srcdir in 1389*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1390esac 1391for ac_var in $ac_precious_vars; do 1392 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1393 eval ac_env_${ac_var}_value=\$${ac_var} 1394 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1395 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1396done 1397 1398# 1399# Report the --help message. 1400# 1401if test "$ac_init_help" = "long"; then 1402 # Omit some internal or obsolete options to make the list less imposing. 1403 # This message is too long to be a string in the A/UX 3.1 sh. 1404 cat <<_ACEOF 1405\`configure' configures package-unused version-unused to adapt to many kinds of systems. 1406 1407Usage: $0 [OPTION]... [VAR=VALUE]... 1408 1409To assign environment variables (e.g., CC, CFLAGS...), specify them as 1410VAR=VALUE. See below for descriptions of some of the useful variables. 1411 1412Defaults for the options are specified in brackets. 1413 1414Configuration: 1415 -h, --help display this help and exit 1416 --help=short display options specific to this package 1417 --help=recursive display the short help of all the included packages 1418 -V, --version display version information and exit 1419 -q, --quiet, --silent do not print \`checking ...' messages 1420 --cache-file=FILE cache test results in FILE [disabled] 1421 -C, --config-cache alias for \`--cache-file=config.cache' 1422 -n, --no-create do not create output files 1423 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1424 1425Installation directories: 1426 --prefix=PREFIX install architecture-independent files in PREFIX 1427 [$ac_default_prefix] 1428 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1429 [PREFIX] 1430 1431By default, \`make install' will install all the files in 1432\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1433an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1434for instance \`--prefix=\$HOME'. 1435 1436For better control, use the options below. 1437 1438Fine tuning of the installation directories: 1439 --bindir=DIR user executables [EPREFIX/bin] 1440 --sbindir=DIR system admin executables [EPREFIX/sbin] 1441 --libexecdir=DIR program executables [EPREFIX/libexec] 1442 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1443 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1444 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1445 --libdir=DIR object code libraries [EPREFIX/lib] 1446 --includedir=DIR C header files [PREFIX/include] 1447 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1448 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1449 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1450 --infodir=DIR info documentation [DATAROOTDIR/info] 1451 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1452 --mandir=DIR man documentation [DATAROOTDIR/man] 1453 --docdir=DIR documentation root [DATAROOTDIR/doc/libgo] 1454 --htmldir=DIR html documentation [DOCDIR] 1455 --dvidir=DIR dvi documentation [DOCDIR] 1456 --pdfdir=DIR pdf documentation [DOCDIR] 1457 --psdir=DIR ps documentation [DOCDIR] 1458_ACEOF 1459 1460 cat <<\_ACEOF 1461 1462Program names: 1463 --program-prefix=PREFIX prepend PREFIX to installed program names 1464 --program-suffix=SUFFIX append SUFFIX to installed program names 1465 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1466 1467System types: 1468 --build=BUILD configure for building on BUILD [guessed] 1469 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1470 --target=TARGET configure for building compilers for TARGET [HOST] 1471_ACEOF 1472fi 1473 1474if test -n "$ac_init_help"; then 1475 case $ac_init_help in 1476 short | recursive ) echo "Configuration of package-unused version-unused:";; 1477 esac 1478 cat <<\_ACEOF 1479 1480Optional Features: 1481 --disable-option-checking ignore unrecognized --enable/--with options 1482 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1483 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1484 --enable-multilib build many library versions (default) 1485 --enable-silent-rules less verbose build output (undo: "make V=1") 1486 --disable-silent-rules verbose build output (undo: "make V=0") 1487 --enable-dependency-tracking 1488 do not reject slow dependency extractors 1489 --disable-dependency-tracking 1490 speeds up one-time build 1491 --enable-maintainer-mode 1492 enable make rules and dependencies not useful (and 1493 sometimes confusing) to the casual installer 1494 --enable-shared[=PKGS] build shared libraries [default=yes] 1495 --enable-static[=PKGS] build static libraries [default=yes] 1496 --enable-fast-install[=PKGS] 1497 optimize for fast installation [default=yes] 1498 --disable-libtool-lock avoid locking (might break parallel builds) 1499 --enable-werror turns on -Werror [default=yes] 1500 --enable-version-specific-runtime-libs 1501 Specify that runtime libraries should be installed 1502 in a compiler-specific directory 1503 1504Optional Packages: 1505 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1506 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1507 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1508 --with-pic try to use only PIC/non-PIC objects [default=use 1509 both] 1510 --with-toolexeclibdir=DIR 1511 install libraries built with a cross compiler within 1512 DIR 1513 --without-libffi don't use libffi 1514 --without-libatomic don't use libatomic 1515 --with-system-libunwind use installed libunwind 1516 1517Some influential environment variables: 1518 CC C compiler command 1519 CFLAGS C compiler flags 1520 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1521 nonstandard directory <lib dir> 1522 LIBS libraries to pass to the linker, e.g. -l<library> 1523 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1524 you have headers in a nonstandard directory <include dir> 1525 GOC Go compiler command 1526 GOFLAGS Go compiler flags 1527 CCAS assembler compiler command (defaults to CC) 1528 CCASFLAGS assembler compiler flags (defaults to CFLAGS) 1529 CPP C preprocessor 1530 1531Use these variables to override the choices made by `configure' or to help 1532it to find libraries and programs with nonstandard names/locations. 1533 1534Report bugs to the package provider. 1535_ACEOF 1536ac_status=$? 1537fi 1538 1539if test "$ac_init_help" = "recursive"; then 1540 # If there are subdirs, report their specific --help. 1541 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1542 test -d "$ac_dir" || 1543 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1544 continue 1545 ac_builddir=. 1546 1547case "$ac_dir" in 1548.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1549*) 1550 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1551 # A ".." for each directory in $ac_dir_suffix. 1552 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1553 case $ac_top_builddir_sub in 1554 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1555 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1556 esac ;; 1557esac 1558ac_abs_top_builddir=$ac_pwd 1559ac_abs_builddir=$ac_pwd$ac_dir_suffix 1560# for backward compatibility: 1561ac_top_builddir=$ac_top_build_prefix 1562 1563case $srcdir in 1564 .) # We are building in place. 1565 ac_srcdir=. 1566 ac_top_srcdir=$ac_top_builddir_sub 1567 ac_abs_top_srcdir=$ac_pwd ;; 1568 [\\/]* | ?:[\\/]* ) # Absolute name. 1569 ac_srcdir=$srcdir$ac_dir_suffix; 1570 ac_top_srcdir=$srcdir 1571 ac_abs_top_srcdir=$srcdir ;; 1572 *) # Relative name. 1573 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1574 ac_top_srcdir=$ac_top_build_prefix$srcdir 1575 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1576esac 1577ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1578 1579 cd "$ac_dir" || { ac_status=$?; continue; } 1580 # Check for guested configure. 1581 if test -f "$ac_srcdir/configure.gnu"; then 1582 echo && 1583 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1584 elif test -f "$ac_srcdir/configure"; then 1585 echo && 1586 $SHELL "$ac_srcdir/configure" --help=recursive 1587 else 1588 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1589 fi || ac_status=$? 1590 cd "$ac_pwd" || { ac_status=$?; break; } 1591 done 1592fi 1593 1594test -n "$ac_init_help" && exit $ac_status 1595if $ac_init_version; then 1596 cat <<\_ACEOF 1597package-unused configure version-unused 1598generated by GNU Autoconf 2.69 1599 1600Copyright (C) 2012 Free Software Foundation, Inc. 1601This configure script is free software; the Free Software Foundation 1602gives unlimited permission to copy, distribute and modify it. 1603_ACEOF 1604 exit 1605fi 1606 1607## ------------------------ ## 1608## Autoconf initialization. ## 1609## ------------------------ ## 1610 1611# ac_fn_c_try_compile LINENO 1612# -------------------------- 1613# Try to compile conftest.$ac_ext, and return whether this succeeded. 1614ac_fn_c_try_compile () 1615{ 1616 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1617 rm -f conftest.$ac_objext 1618 if { { ac_try="$ac_compile" 1619case "(($ac_try" in 1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1621 *) ac_try_echo=$ac_try;; 1622esac 1623eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1624$as_echo "$ac_try_echo"; } >&5 1625 (eval "$ac_compile") 2>conftest.err 1626 ac_status=$? 1627 if test -s conftest.err; then 1628 grep -v '^ *+' conftest.err >conftest.er1 1629 cat conftest.er1 >&5 1630 mv -f conftest.er1 conftest.err 1631 fi 1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1633 test $ac_status = 0; } && { 1634 test -z "$ac_c_werror_flag" || 1635 test ! -s conftest.err 1636 } && test -s conftest.$ac_objext; then : 1637 ac_retval=0 1638else 1639 $as_echo "$as_me: failed program was:" >&5 1640sed 's/^/| /' conftest.$ac_ext >&5 1641 1642 ac_retval=1 1643fi 1644 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1645 as_fn_set_status $ac_retval 1646 1647} # ac_fn_c_try_compile 1648 1649# ac_fn_c_try_link LINENO 1650# ----------------------- 1651# Try to link conftest.$ac_ext, and return whether this succeeded. 1652ac_fn_c_try_link () 1653{ 1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1655 rm -f conftest.$ac_objext conftest$ac_exeext 1656 if { { ac_try="$ac_link" 1657case "(($ac_try" in 1658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1659 *) ac_try_echo=$ac_try;; 1660esac 1661eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1662$as_echo "$ac_try_echo"; } >&5 1663 (eval "$ac_link") 2>conftest.err 1664 ac_status=$? 1665 if test -s conftest.err; then 1666 grep -v '^ *+' conftest.err >conftest.er1 1667 cat conftest.er1 >&5 1668 mv -f conftest.er1 conftest.err 1669 fi 1670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1671 test $ac_status = 0; } && { 1672 test -z "$ac_c_werror_flag" || 1673 test ! -s conftest.err 1674 } && test -s conftest$ac_exeext && { 1675 test "$cross_compiling" = yes || 1676 test -x conftest$ac_exeext 1677 }; then : 1678 ac_retval=0 1679else 1680 $as_echo "$as_me: failed program was:" >&5 1681sed 's/^/| /' conftest.$ac_ext >&5 1682 1683 ac_retval=1 1684fi 1685 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1686 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1687 # interfere with the next link command; also delete a directory that is 1688 # left behind by Apple's compiler. We do this before executing the actions. 1689 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1690 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1691 as_fn_set_status $ac_retval 1692 1693} # ac_fn_c_try_link 1694 1695# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1696# ------------------------------------------------------- 1697# Tests whether HEADER exists and can be compiled using the include files in 1698# INCLUDES, setting the cache variable VAR accordingly. 1699ac_fn_c_check_header_compile () 1700{ 1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1703$as_echo_n "checking for $2... " >&6; } 1704if eval \${$3+:} false; then : 1705 $as_echo_n "(cached) " >&6 1706else 1707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1708/* end confdefs.h. */ 1709$4 1710#include <$2> 1711_ACEOF 1712if ac_fn_c_try_compile "$LINENO"; then : 1713 eval "$3=yes" 1714else 1715 eval "$3=no" 1716fi 1717rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1718fi 1719eval ac_res=\$$3 1720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1721$as_echo "$ac_res" >&6; } 1722 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1723 1724} # ac_fn_c_check_header_compile 1725 1726# ac_fn_c_try_cpp LINENO 1727# ---------------------- 1728# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1729ac_fn_c_try_cpp () 1730{ 1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1732 if { { ac_try="$ac_cpp conftest.$ac_ext" 1733case "(($ac_try" in 1734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1735 *) ac_try_echo=$ac_try;; 1736esac 1737eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1738$as_echo "$ac_try_echo"; } >&5 1739 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1740 ac_status=$? 1741 if test -s conftest.err; then 1742 grep -v '^ *+' conftest.err >conftest.er1 1743 cat conftest.er1 >&5 1744 mv -f conftest.er1 conftest.err 1745 fi 1746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1747 test $ac_status = 0; } > conftest.i && { 1748 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1749 test ! -s conftest.err 1750 }; then : 1751 ac_retval=0 1752else 1753 $as_echo "$as_me: failed program was:" >&5 1754sed 's/^/| /' conftest.$ac_ext >&5 1755 1756 ac_retval=1 1757fi 1758 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1759 as_fn_set_status $ac_retval 1760 1761} # ac_fn_c_try_cpp 1762 1763# ac_fn_c_try_run LINENO 1764# ---------------------- 1765# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1766# that executables *can* be run. 1767ac_fn_c_try_run () 1768{ 1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1770 if { { ac_try="$ac_link" 1771case "(($ac_try" in 1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1773 *) ac_try_echo=$ac_try;; 1774esac 1775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1776$as_echo "$ac_try_echo"; } >&5 1777 (eval "$ac_link") 2>&5 1778 ac_status=$? 1779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1780 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1781 { { case "(($ac_try" in 1782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1783 *) ac_try_echo=$ac_try;; 1784esac 1785eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1786$as_echo "$ac_try_echo"; } >&5 1787 (eval "$ac_try") 2>&5 1788 ac_status=$? 1789 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1790 test $ac_status = 0; }; }; then : 1791 ac_retval=0 1792else 1793 $as_echo "$as_me: program exited with status $ac_status" >&5 1794 $as_echo "$as_me: failed program was:" >&5 1795sed 's/^/| /' conftest.$ac_ext >&5 1796 1797 ac_retval=$ac_status 1798fi 1799 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1800 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1801 as_fn_set_status $ac_retval 1802 1803} # ac_fn_c_try_run 1804 1805# ac_fn_c_check_func LINENO FUNC VAR 1806# ---------------------------------- 1807# Tests whether FUNC exists, setting the cache variable VAR accordingly 1808ac_fn_c_check_func () 1809{ 1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1812$as_echo_n "checking for $2... " >&6; } 1813if eval \${$3+:} false; then : 1814 $as_echo_n "(cached) " >&6 1815else 1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1817/* end confdefs.h. */ 1818/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1819 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1820#define $2 innocuous_$2 1821 1822/* System header to define __stub macros and hopefully few prototypes, 1823 which can conflict with char $2 (); below. 1824 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1825 <limits.h> exists even on freestanding compilers. */ 1826 1827#ifdef __STDC__ 1828# include <limits.h> 1829#else 1830# include <assert.h> 1831#endif 1832 1833#undef $2 1834 1835/* Override any GCC internal prototype to avoid an error. 1836 Use char because int might match the return type of a GCC 1837 builtin and then its argument prototype would still apply. */ 1838#ifdef __cplusplus 1839extern "C" 1840#endif 1841char $2 (); 1842/* The GNU C library defines this for functions which it implements 1843 to always fail with ENOSYS. Some functions are actually named 1844 something starting with __ and the normal name is an alias. */ 1845#if defined __stub_$2 || defined __stub___$2 1846choke me 1847#endif 1848 1849int 1850main () 1851{ 1852return $2 (); 1853 ; 1854 return 0; 1855} 1856_ACEOF 1857if ac_fn_c_try_link "$LINENO"; then : 1858 eval "$3=yes" 1859else 1860 eval "$3=no" 1861fi 1862rm -f core conftest.err conftest.$ac_objext \ 1863 conftest$ac_exeext conftest.$ac_ext 1864fi 1865eval ac_res=\$$3 1866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867$as_echo "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870} # ac_fn_c_check_func 1871 1872# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1873# ------------------------------------------------------- 1874# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1875# the include files in INCLUDES and setting the cache variable VAR 1876# accordingly. 1877ac_fn_c_check_header_mongrel () 1878{ 1879 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1880 if eval \${$3+:} false; then : 1881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1882$as_echo_n "checking for $2... " >&6; } 1883if eval \${$3+:} false; then : 1884 $as_echo_n "(cached) " >&6 1885fi 1886eval ac_res=\$$3 1887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1888$as_echo "$ac_res" >&6; } 1889else 1890 # Is the header compilable? 1891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1892$as_echo_n "checking $2 usability... " >&6; } 1893cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1894/* end confdefs.h. */ 1895$4 1896#include <$2> 1897_ACEOF 1898if ac_fn_c_try_compile "$LINENO"; then : 1899 ac_header_compiler=yes 1900else 1901 ac_header_compiler=no 1902fi 1903rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1905$as_echo "$ac_header_compiler" >&6; } 1906 1907# Is the header present? 1908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1909$as_echo_n "checking $2 presence... " >&6; } 1910cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911/* end confdefs.h. */ 1912#include <$2> 1913_ACEOF 1914if ac_fn_c_try_cpp "$LINENO"; then : 1915 ac_header_preproc=yes 1916else 1917 ac_header_preproc=no 1918fi 1919rm -f conftest.err conftest.i conftest.$ac_ext 1920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1921$as_echo "$ac_header_preproc" >&6; } 1922 1923# So? What about this header? 1924case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1925 yes:no: ) 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1927$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1929$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1930 ;; 1931 no:yes:* ) 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1933$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1935$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1937$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1939$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1941$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1942 ;; 1943esac 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1945$as_echo_n "checking for $2... " >&6; } 1946if eval \${$3+:} false; then : 1947 $as_echo_n "(cached) " >&6 1948else 1949 eval "$3=\$ac_header_compiler" 1950fi 1951eval ac_res=\$$3 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1953$as_echo "$ac_res" >&6; } 1954fi 1955 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1956 1957} # ac_fn_c_check_header_mongrel 1958 1959# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1960# ---------------------------------------------------- 1961# Tries to find if the field MEMBER exists in type AGGR, after including 1962# INCLUDES, setting cache variable VAR accordingly. 1963ac_fn_c_check_member () 1964{ 1965 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1967$as_echo_n "checking for $2.$3... " >&6; } 1968if eval \${$4+:} false; then : 1969 $as_echo_n "(cached) " >&6 1970else 1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1972/* end confdefs.h. */ 1973$5 1974int 1975main () 1976{ 1977static $2 ac_aggr; 1978if (ac_aggr.$3) 1979return 0; 1980 ; 1981 return 0; 1982} 1983_ACEOF 1984if ac_fn_c_try_compile "$LINENO"; then : 1985 eval "$4=yes" 1986else 1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1988/* end confdefs.h. */ 1989$5 1990int 1991main () 1992{ 1993static $2 ac_aggr; 1994if (sizeof ac_aggr.$3) 1995return 0; 1996 ; 1997 return 0; 1998} 1999_ACEOF 2000if ac_fn_c_try_compile "$LINENO"; then : 2001 eval "$4=yes" 2002else 2003 eval "$4=no" 2004fi 2005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2006fi 2007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2008fi 2009eval ac_res=\$$4 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2011$as_echo "$ac_res" >&6; } 2012 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2013 2014} # ac_fn_c_check_member 2015 2016# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2017# ------------------------------------------- 2018# Tests whether TYPE exists after having included INCLUDES, setting cache 2019# variable VAR accordingly. 2020ac_fn_c_check_type () 2021{ 2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2024$as_echo_n "checking for $2... " >&6; } 2025if eval \${$3+:} false; then : 2026 $as_echo_n "(cached) " >&6 2027else 2028 eval "$3=no" 2029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2030/* end confdefs.h. */ 2031$4 2032int 2033main () 2034{ 2035if (sizeof ($2)) 2036 return 0; 2037 ; 2038 return 0; 2039} 2040_ACEOF 2041if ac_fn_c_try_compile "$LINENO"; then : 2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2043/* end confdefs.h. */ 2044$4 2045int 2046main () 2047{ 2048if (sizeof (($2))) 2049 return 0; 2050 ; 2051 return 0; 2052} 2053_ACEOF 2054if ac_fn_c_try_compile "$LINENO"; then : 2055 2056else 2057 eval "$3=yes" 2058fi 2059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2060fi 2061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2062fi 2063eval ac_res=\$$3 2064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2065$as_echo "$ac_res" >&6; } 2066 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2067 2068} # ac_fn_c_check_type 2069 2070# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2071# -------------------------------------------- 2072# Tries to find the compile-time value of EXPR in a program that includes 2073# INCLUDES, setting VAR accordingly. Returns whether the value could be 2074# computed 2075ac_fn_c_compute_int () 2076{ 2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2078 if test "$cross_compiling" = yes; then 2079 # Depending upon the size, compute the lo and hi bounds. 2080cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2081/* end confdefs.h. */ 2082$4 2083int 2084main () 2085{ 2086static int test_array [1 - 2 * !(($2) >= 0)]; 2087test_array [0] = 0; 2088return test_array [0]; 2089 2090 ; 2091 return 0; 2092} 2093_ACEOF 2094if ac_fn_c_try_compile "$LINENO"; then : 2095 ac_lo=0 ac_mid=0 2096 while :; do 2097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2098/* end confdefs.h. */ 2099$4 2100int 2101main () 2102{ 2103static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2104test_array [0] = 0; 2105return test_array [0]; 2106 2107 ; 2108 return 0; 2109} 2110_ACEOF 2111if ac_fn_c_try_compile "$LINENO"; then : 2112 ac_hi=$ac_mid; break 2113else 2114 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2115 if test $ac_lo -le $ac_mid; then 2116 ac_lo= ac_hi= 2117 break 2118 fi 2119 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2120fi 2121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2122 done 2123else 2124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2125/* end confdefs.h. */ 2126$4 2127int 2128main () 2129{ 2130static int test_array [1 - 2 * !(($2) < 0)]; 2131test_array [0] = 0; 2132return test_array [0]; 2133 2134 ; 2135 return 0; 2136} 2137_ACEOF 2138if ac_fn_c_try_compile "$LINENO"; then : 2139 ac_hi=-1 ac_mid=-1 2140 while :; do 2141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2142/* end confdefs.h. */ 2143$4 2144int 2145main () 2146{ 2147static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2148test_array [0] = 0; 2149return test_array [0]; 2150 2151 ; 2152 return 0; 2153} 2154_ACEOF 2155if ac_fn_c_try_compile "$LINENO"; then : 2156 ac_lo=$ac_mid; break 2157else 2158 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2159 if test $ac_mid -le $ac_hi; then 2160 ac_lo= ac_hi= 2161 break 2162 fi 2163 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2164fi 2165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2166 done 2167else 2168 ac_lo= ac_hi= 2169fi 2170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2171fi 2172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2173# Binary search between lo and hi bounds. 2174while test "x$ac_lo" != "x$ac_hi"; do 2175 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2177/* end confdefs.h. */ 2178$4 2179int 2180main () 2181{ 2182static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2183test_array [0] = 0; 2184return test_array [0]; 2185 2186 ; 2187 return 0; 2188} 2189_ACEOF 2190if ac_fn_c_try_compile "$LINENO"; then : 2191 ac_hi=$ac_mid 2192else 2193 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2194fi 2195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2196done 2197case $ac_lo in #(( 2198?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2199'') ac_retval=1 ;; 2200esac 2201 else 2202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2203/* end confdefs.h. */ 2204$4 2205static long int longval () { return $2; } 2206static unsigned long int ulongval () { return $2; } 2207#include <stdio.h> 2208#include <stdlib.h> 2209int 2210main () 2211{ 2212 2213 FILE *f = fopen ("conftest.val", "w"); 2214 if (! f) 2215 return 1; 2216 if (($2) < 0) 2217 { 2218 long int i = longval (); 2219 if (i != ($2)) 2220 return 1; 2221 fprintf (f, "%ld", i); 2222 } 2223 else 2224 { 2225 unsigned long int i = ulongval (); 2226 if (i != ($2)) 2227 return 1; 2228 fprintf (f, "%lu", i); 2229 } 2230 /* Do not output a trailing newline, as this causes \r\n confusion 2231 on some platforms. */ 2232 return ferror (f) || fclose (f) != 0; 2233 2234 ; 2235 return 0; 2236} 2237_ACEOF 2238if ac_fn_c_try_run "$LINENO"; then : 2239 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2240else 2241 ac_retval=1 2242fi 2243rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2244 conftest.$ac_objext conftest.beam conftest.$ac_ext 2245rm -f conftest.val 2246 2247 fi 2248 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2249 as_fn_set_status $ac_retval 2250 2251} # ac_fn_c_compute_int 2252cat >config.log <<_ACEOF 2253This file contains any messages produced by compilers while 2254running configure, to aid debugging if configure makes a mistake. 2255 2256It was created by package-unused $as_me version-unused, which was 2257generated by GNU Autoconf 2.69. Invocation command line was 2258 2259 $ $0 $@ 2260 2261_ACEOF 2262exec 5>>config.log 2263{ 2264cat <<_ASUNAME 2265## --------- ## 2266## Platform. ## 2267## --------- ## 2268 2269hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2270uname -m = `(uname -m) 2>/dev/null || echo unknown` 2271uname -r = `(uname -r) 2>/dev/null || echo unknown` 2272uname -s = `(uname -s) 2>/dev/null || echo unknown` 2273uname -v = `(uname -v) 2>/dev/null || echo unknown` 2274 2275/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2276/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2277 2278/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2279/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2280/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2281/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2282/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2283/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2284/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2285 2286_ASUNAME 2287 2288as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2289for as_dir in $PATH 2290do 2291 IFS=$as_save_IFS 2292 test -z "$as_dir" && as_dir=. 2293 $as_echo "PATH: $as_dir" 2294 done 2295IFS=$as_save_IFS 2296 2297} >&5 2298 2299cat >&5 <<_ACEOF 2300 2301 2302## ----------- ## 2303## Core tests. ## 2304## ----------- ## 2305 2306_ACEOF 2307 2308 2309# Keep a trace of the command line. 2310# Strip out --no-create and --no-recursion so they do not pile up. 2311# Strip out --silent because we don't want to record it for future runs. 2312# Also quote any args containing shell meta-characters. 2313# Make two passes to allow for proper duplicate-argument suppression. 2314ac_configure_args= 2315ac_configure_args0= 2316ac_configure_args1= 2317ac_must_keep_next=false 2318for ac_pass in 1 2 2319do 2320 for ac_arg 2321 do 2322 case $ac_arg in 2323 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2324 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2325 | -silent | --silent | --silen | --sile | --sil) 2326 continue ;; 2327 *\'*) 2328 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2329 esac 2330 case $ac_pass in 2331 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2332 2) 2333 as_fn_append ac_configure_args1 " '$ac_arg'" 2334 if test $ac_must_keep_next = true; then 2335 ac_must_keep_next=false # Got value, back to normal. 2336 else 2337 case $ac_arg in 2338 *=* | --config-cache | -C | -disable-* | --disable-* \ 2339 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2340 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2341 | -with-* | --with-* | -without-* | --without-* | --x) 2342 case "$ac_configure_args0 " in 2343 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2344 esac 2345 ;; 2346 -* ) ac_must_keep_next=true ;; 2347 esac 2348 fi 2349 as_fn_append ac_configure_args " '$ac_arg'" 2350 ;; 2351 esac 2352 done 2353done 2354{ ac_configure_args0=; unset ac_configure_args0;} 2355{ ac_configure_args1=; unset ac_configure_args1;} 2356 2357# When interrupted or exit'd, cleanup temporary files, and complete 2358# config.log. We remove comments because anyway the quotes in there 2359# would cause problems or look ugly. 2360# WARNING: Use '\'' to represent an apostrophe within the trap. 2361# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2362trap 'exit_status=$? 2363 # Save into config.log some information that might help in debugging. 2364 { 2365 echo 2366 2367 $as_echo "## ---------------- ## 2368## Cache variables. ## 2369## ---------------- ##" 2370 echo 2371 # The following way of writing the cache mishandles newlines in values, 2372( 2373 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2374 eval ac_val=\$$ac_var 2375 case $ac_val in #( 2376 *${as_nl}*) 2377 case $ac_var in #( 2378 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2379$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2380 esac 2381 case $ac_var in #( 2382 _ | IFS | as_nl) ;; #( 2383 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2384 *) { eval $ac_var=; unset $ac_var;} ;; 2385 esac ;; 2386 esac 2387 done 2388 (set) 2>&1 | 2389 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2390 *${as_nl}ac_space=\ *) 2391 sed -n \ 2392 "s/'\''/'\''\\\\'\'''\''/g; 2393 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2394 ;; #( 2395 *) 2396 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2397 ;; 2398 esac | 2399 sort 2400) 2401 echo 2402 2403 $as_echo "## ----------------- ## 2404## Output variables. ## 2405## ----------------- ##" 2406 echo 2407 for ac_var in $ac_subst_vars 2408 do 2409 eval ac_val=\$$ac_var 2410 case $ac_val in 2411 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2412 esac 2413 $as_echo "$ac_var='\''$ac_val'\''" 2414 done | sort 2415 echo 2416 2417 if test -n "$ac_subst_files"; then 2418 $as_echo "## ------------------- ## 2419## File substitutions. ## 2420## ------------------- ##" 2421 echo 2422 for ac_var in $ac_subst_files 2423 do 2424 eval ac_val=\$$ac_var 2425 case $ac_val in 2426 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2427 esac 2428 $as_echo "$ac_var='\''$ac_val'\''" 2429 done | sort 2430 echo 2431 fi 2432 2433 if test -s confdefs.h; then 2434 $as_echo "## ----------- ## 2435## confdefs.h. ## 2436## ----------- ##" 2437 echo 2438 cat confdefs.h 2439 echo 2440 fi 2441 test "$ac_signal" != 0 && 2442 $as_echo "$as_me: caught signal $ac_signal" 2443 $as_echo "$as_me: exit $exit_status" 2444 } >&5 2445 rm -f core *.core core.conftest.* && 2446 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2447 exit $exit_status 2448' 0 2449for ac_signal in 1 2 13 15; do 2450 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2451done 2452ac_signal=0 2453 2454# confdefs.h avoids OS command line length limits that DEFS can exceed. 2455rm -f -r conftest* confdefs.h 2456 2457$as_echo "/* confdefs.h */" > confdefs.h 2458 2459# Predefined preprocessor variables. 2460 2461cat >>confdefs.h <<_ACEOF 2462#define PACKAGE_NAME "$PACKAGE_NAME" 2463_ACEOF 2464 2465cat >>confdefs.h <<_ACEOF 2466#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2467_ACEOF 2468 2469cat >>confdefs.h <<_ACEOF 2470#define PACKAGE_VERSION "$PACKAGE_VERSION" 2471_ACEOF 2472 2473cat >>confdefs.h <<_ACEOF 2474#define PACKAGE_STRING "$PACKAGE_STRING" 2475_ACEOF 2476 2477cat >>confdefs.h <<_ACEOF 2478#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2479_ACEOF 2480 2481cat >>confdefs.h <<_ACEOF 2482#define PACKAGE_URL "$PACKAGE_URL" 2483_ACEOF 2484 2485 2486# Let the site file select an alternate cache file if it wants to. 2487# Prefer an explicitly selected file to automatically selected ones. 2488ac_site_file1=NONE 2489ac_site_file2=NONE 2490if test -n "$CONFIG_SITE"; then 2491 # We do not want a PATH search for config.site. 2492 case $CONFIG_SITE in #(( 2493 -*) ac_site_file1=./$CONFIG_SITE;; 2494 */*) ac_site_file1=$CONFIG_SITE;; 2495 *) ac_site_file1=./$CONFIG_SITE;; 2496 esac 2497elif test "x$prefix" != xNONE; then 2498 ac_site_file1=$prefix/share/config.site 2499 ac_site_file2=$prefix/etc/config.site 2500else 2501 ac_site_file1=$ac_default_prefix/share/config.site 2502 ac_site_file2=$ac_default_prefix/etc/config.site 2503fi 2504for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2505do 2506 test "x$ac_site_file" = xNONE && continue 2507 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2509$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2510 sed 's/^/| /' "$ac_site_file" >&5 2511 . "$ac_site_file" \ 2512 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2513$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2514as_fn_error $? "failed to load site script $ac_site_file 2515See \`config.log' for more details" "$LINENO" 5; } 2516 fi 2517done 2518 2519if test -r "$cache_file"; then 2520 # Some versions of bash will fail to source /dev/null (special files 2521 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2522 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2524$as_echo "$as_me: loading cache $cache_file" >&6;} 2525 case $cache_file in 2526 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2527 *) . "./$cache_file";; 2528 esac 2529 fi 2530else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2532$as_echo "$as_me: creating cache $cache_file" >&6;} 2533 >$cache_file 2534fi 2535 2536# Check that the precious variables saved in the cache have kept the same 2537# value. 2538ac_cache_corrupted=false 2539for ac_var in $ac_precious_vars; do 2540 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2541 eval ac_new_set=\$ac_env_${ac_var}_set 2542 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2543 eval ac_new_val=\$ac_env_${ac_var}_value 2544 case $ac_old_set,$ac_new_set in 2545 set,) 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2547$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2548 ac_cache_corrupted=: ;; 2549 ,set) 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2551$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2552 ac_cache_corrupted=: ;; 2553 ,);; 2554 *) 2555 if test "x$ac_old_val" != "x$ac_new_val"; then 2556 # differences in whitespace do not lead to failure. 2557 ac_old_val_w=`echo x $ac_old_val` 2558 ac_new_val_w=`echo x $ac_new_val` 2559 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2561$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2562 ac_cache_corrupted=: 2563 else 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2565$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2566 eval $ac_var=\$ac_old_val 2567 fi 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2569$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2571$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2572 fi;; 2573 esac 2574 # Pass precious variables to config.status. 2575 if test "$ac_new_set" = set; then 2576 case $ac_new_val in 2577 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2578 *) ac_arg=$ac_var=$ac_new_val ;; 2579 esac 2580 case " $ac_configure_args " in 2581 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2582 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2583 esac 2584 fi 2585done 2586if $ac_cache_corrupted; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2588$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2590$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2591 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2592fi 2593## -------------------- ## 2594## Main body of script. ## 2595## -------------------- ## 2596 2597ac_ext=c 2598ac_cpp='$CPP $CPPFLAGS' 2599ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2600ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2601ac_compiler_gnu=$ac_cv_c_compiler_gnu 2602 2603 2604 2605 2606 2607 2608ac_config_headers="$ac_config_headers config.h" 2609 2610 2611libtool_VERSION=19:0:0 2612 2613 2614# Default to --enable-multilib 2615# Check whether --enable-multilib was given. 2616if test "${enable_multilib+set}" = set; then : 2617 enableval=$enable_multilib; case "$enableval" in 2618 yes) multilib=yes ;; 2619 no) multilib=no ;; 2620 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2621 esac 2622else 2623 multilib=yes 2624fi 2625 2626 2627# We may get other options which we leave undocumented: 2628# --with-target-subdir, --with-multisrctop, --with-multisubdir 2629# See config-ml.in if you want the gory details. 2630 2631if test "$srcdir" = "."; then 2632 if test "$with_target_subdir" != "."; then 2633 multi_basedir="$srcdir/$with_multisrctop../.." 2634 else 2635 multi_basedir="$srcdir/$with_multisrctop.." 2636 fi 2637else 2638 multi_basedir="$srcdir/.." 2639fi 2640 2641 2642# Even if the default multilib is not a cross compilation, 2643# it may be that some of the other multilibs are. 2644if test $cross_compiling = no && test $multilib = yes \ 2645 && test "x${with_multisubdir}" != x ; then 2646 cross_compiling=maybe 2647fi 2648 2649ac_config_commands="$ac_config_commands default-1" 2650 2651 2652ac_aux_dir= 2653for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2654 if test -f "$ac_dir/install-sh"; then 2655 ac_aux_dir=$ac_dir 2656 ac_install_sh="$ac_aux_dir/install-sh -c" 2657 break 2658 elif test -f "$ac_dir/install.sh"; then 2659 ac_aux_dir=$ac_dir 2660 ac_install_sh="$ac_aux_dir/install.sh -c" 2661 break 2662 elif test -f "$ac_dir/shtool"; then 2663 ac_aux_dir=$ac_dir 2664 ac_install_sh="$ac_aux_dir/shtool install -c" 2665 break 2666 fi 2667done 2668if test -z "$ac_aux_dir"; then 2669 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2670fi 2671 2672# These three variables are undocumented and unsupported, 2673# and are intended to be withdrawn in a future Autoconf release. 2674# They can cause serious problems if a builder's source tree is in a directory 2675# whose full name contains unusual characters. 2676ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2677ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2678ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2679 2680 2681# Make sure we can run config.sub. 2682$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2683 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2684 2685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2686$as_echo_n "checking build system type... " >&6; } 2687if ${ac_cv_build+:} false; then : 2688 $as_echo_n "(cached) " >&6 2689else 2690 ac_build_alias=$build_alias 2691test "x$ac_build_alias" = x && 2692 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2693test "x$ac_build_alias" = x && 2694 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2695ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2696 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2697 2698fi 2699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2700$as_echo "$ac_cv_build" >&6; } 2701case $ac_cv_build in 2702*-*-*) ;; 2703*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2704esac 2705build=$ac_cv_build 2706ac_save_IFS=$IFS; IFS='-' 2707set x $ac_cv_build 2708shift 2709build_cpu=$1 2710build_vendor=$2 2711shift; shift 2712# Remember, the first character of IFS is used to create $*, 2713# except with old shells: 2714build_os=$* 2715IFS=$ac_save_IFS 2716case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2717 2718 2719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2720$as_echo_n "checking host system type... " >&6; } 2721if ${ac_cv_host+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723else 2724 if test "x$host_alias" = x; then 2725 ac_cv_host=$ac_cv_build 2726else 2727 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2728 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2729fi 2730 2731fi 2732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2733$as_echo "$ac_cv_host" >&6; } 2734case $ac_cv_host in 2735*-*-*) ;; 2736*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2737esac 2738host=$ac_cv_host 2739ac_save_IFS=$IFS; IFS='-' 2740set x $ac_cv_host 2741shift 2742host_cpu=$1 2743host_vendor=$2 2744shift; shift 2745# Remember, the first character of IFS is used to create $*, 2746# except with old shells: 2747host_os=$* 2748IFS=$ac_save_IFS 2749case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2750 2751 2752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2753$as_echo_n "checking target system type... " >&6; } 2754if ${ac_cv_target+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756else 2757 if test "x$target_alias" = x; then 2758 ac_cv_target=$ac_cv_host 2759else 2760 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2761 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2762fi 2763 2764fi 2765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2766$as_echo "$ac_cv_target" >&6; } 2767case $ac_cv_target in 2768*-*-*) ;; 2769*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2770esac 2771target=$ac_cv_target 2772ac_save_IFS=$IFS; IFS='-' 2773set x $ac_cv_target 2774shift 2775target_cpu=$1 2776target_vendor=$2 2777shift; shift 2778# Remember, the first character of IFS is used to create $*, 2779# except with old shells: 2780target_os=$* 2781IFS=$ac_save_IFS 2782case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2783 2784 2785# The aliases save the names the user supplied, while $host etc. 2786# will get canonicalized. 2787test -n "$target_alias" && 2788 test "$program_prefix$program_suffix$program_transform_name" = \ 2789 NONENONEs,x,x, && 2790 program_prefix=${target_alias}- 2791 2792target_alias=${target_alias-$host_alias} 2793 2794am__api_version='1.15' 2795 2796# Find a good install program. We prefer a C program (faster), 2797# so one script is as good as another. But avoid the broken or 2798# incompatible versions: 2799# SysV /etc/install, /usr/sbin/install 2800# SunOS /usr/etc/install 2801# IRIX /sbin/install 2802# AIX /bin/install 2803# AmigaOS /C/install, which installs bootblocks on floppy discs 2804# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2805# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2806# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2807# OS/2's system install, which has a completely different semantic 2808# ./install, which can be erroneously created by make from ./install.sh. 2809# Reject install programs that cannot install multiple files. 2810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2811$as_echo_n "checking for a BSD-compatible install... " >&6; } 2812if test -z "$INSTALL"; then 2813if ${ac_cv_path_install+:} false; then : 2814 $as_echo_n "(cached) " >&6 2815else 2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2817for as_dir in $PATH 2818do 2819 IFS=$as_save_IFS 2820 test -z "$as_dir" && as_dir=. 2821 # Account for people who put trailing slashes in PATH elements. 2822case $as_dir/ in #(( 2823 ./ | .// | /[cC]/* | \ 2824 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2825 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2826 /usr/ucb/* ) ;; 2827 *) 2828 # OSF1 and SCO ODT 3.0 have their own names for install. 2829 # Don't use installbsd from OSF since it installs stuff as root 2830 # by default. 2831 for ac_prog in ginstall scoinst install; do 2832 for ac_exec_ext in '' $ac_executable_extensions; do 2833 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2834 if test $ac_prog = install && 2835 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2836 # AIX install. It has an incompatible calling convention. 2837 : 2838 elif test $ac_prog = install && 2839 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2840 # program-specific install script used by HP pwplus--don't use. 2841 : 2842 else 2843 rm -rf conftest.one conftest.two conftest.dir 2844 echo one > conftest.one 2845 echo two > conftest.two 2846 mkdir conftest.dir 2847 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2848 test -s conftest.one && test -s conftest.two && 2849 test -s conftest.dir/conftest.one && 2850 test -s conftest.dir/conftest.two 2851 then 2852 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2853 break 3 2854 fi 2855 fi 2856 fi 2857 done 2858 done 2859 ;; 2860esac 2861 2862 done 2863IFS=$as_save_IFS 2864 2865rm -rf conftest.one conftest.two conftest.dir 2866 2867fi 2868 if test "${ac_cv_path_install+set}" = set; then 2869 INSTALL=$ac_cv_path_install 2870 else 2871 # As a last resort, use the slow shell script. Don't cache a 2872 # value for INSTALL within a source directory, because that will 2873 # break other packages using the cache if that directory is 2874 # removed, or if the value is a relative name. 2875 INSTALL=$ac_install_sh 2876 fi 2877fi 2878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2879$as_echo "$INSTALL" >&6; } 2880 2881# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2882# It thinks the first close brace ends the variable substitution. 2883test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2884 2885test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2886 2887test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2888 2889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2890$as_echo_n "checking whether build environment is sane... " >&6; } 2891# Reject unsafe characters in $srcdir or the absolute working directory 2892# name. Accept space and tab only in the latter. 2893am_lf=' 2894' 2895case `pwd` in 2896 *[\\\"\#\$\&\'\`$am_lf]*) 2897 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2898esac 2899case $srcdir in 2900 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2901 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2902esac 2903 2904# Do 'set' in a subshell so we don't clobber the current shell's 2905# arguments. Must try -L first in case configure is actually a 2906# symlink; some systems play weird games with the mod time of symlinks 2907# (eg FreeBSD returns the mod time of the symlink's containing 2908# directory). 2909if ( 2910 am_has_slept=no 2911 for am_try in 1 2; do 2912 echo "timestamp, slept: $am_has_slept" > conftest.file 2913 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2914 if test "$*" = "X"; then 2915 # -L didn't work. 2916 set X `ls -t "$srcdir/configure" conftest.file` 2917 fi 2918 if test "$*" != "X $srcdir/configure conftest.file" \ 2919 && test "$*" != "X conftest.file $srcdir/configure"; then 2920 2921 # If neither matched, then we have a broken ls. This can happen 2922 # if, for instance, CONFIG_SHELL is bash and it inherits a 2923 # broken ls alias from the environment. This has actually 2924 # happened. Such a system could not be considered "sane". 2925 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2926 alias in your environment" "$LINENO" 5 2927 fi 2928 if test "$2" = conftest.file || test $am_try -eq 2; then 2929 break 2930 fi 2931 # Just in case. 2932 sleep 1 2933 am_has_slept=yes 2934 done 2935 test "$2" = conftest.file 2936 ) 2937then 2938 # Ok. 2939 : 2940else 2941 as_fn_error $? "newly created file is older than distributed files! 2942Check your system clock" "$LINENO" 5 2943fi 2944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2945$as_echo "yes" >&6; } 2946# If we didn't sleep, we still need to ensure time stamps of config.status and 2947# generated files are strictly newer. 2948am_sleep_pid= 2949if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2950 ( sleep 1 ) & 2951 am_sleep_pid=$! 2952fi 2953 2954rm -f conftest.file 2955 2956test "$program_prefix" != NONE && 2957 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2958# Use a double $ so make ignores it. 2959test "$program_suffix" != NONE && 2960 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2961# Double any \ or $. 2962# By default was `s,x,x', remove it if useless. 2963ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2964program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2965 2966# Expand $ac_aux_dir to an absolute path. 2967am_aux_dir=`cd "$ac_aux_dir" && pwd` 2968 2969if test x"${MISSING+set}" != xset; then 2970 case $am_aux_dir in 2971 *\ * | *\ *) 2972 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2973 *) 2974 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2975 esac 2976fi 2977# Use eval to expand $SHELL 2978if eval "$MISSING --is-lightweight"; then 2979 am_missing_run="$MISSING " 2980else 2981 am_missing_run= 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2983$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2984fi 2985 2986if test x"${install_sh+set}" != xset; then 2987 case $am_aux_dir in 2988 *\ * | *\ *) 2989 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2990 *) 2991 install_sh="\${SHELL} $am_aux_dir/install-sh" 2992 esac 2993fi 2994 2995# Installed binaries are usually stripped using 'strip' when the user 2996# run "make install-strip". However 'strip' might not be the right 2997# tool to use in cross-compilation environments, therefore Automake 2998# will honor the 'STRIP' environment variable to overrule this program. 2999if test "$cross_compiling" != no; then 3000 if test -n "$ac_tool_prefix"; then 3001 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3002set dummy ${ac_tool_prefix}strip; ac_word=$2 3003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3004$as_echo_n "checking for $ac_word... " >&6; } 3005if ${ac_cv_prog_STRIP+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007else 3008 if test -n "$STRIP"; then 3009 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3010else 3011as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012for as_dir in $PATH 3013do 3014 IFS=$as_save_IFS 3015 test -z "$as_dir" && as_dir=. 3016 for ac_exec_ext in '' $ac_executable_extensions; do 3017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3018 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3020 break 2 3021 fi 3022done 3023 done 3024IFS=$as_save_IFS 3025 3026fi 3027fi 3028STRIP=$ac_cv_prog_STRIP 3029if test -n "$STRIP"; then 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3031$as_echo "$STRIP" >&6; } 3032else 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3034$as_echo "no" >&6; } 3035fi 3036 3037 3038fi 3039if test -z "$ac_cv_prog_STRIP"; then 3040 ac_ct_STRIP=$STRIP 3041 # Extract the first word of "strip", so it can be a program name with args. 3042set dummy strip; ac_word=$2 3043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3044$as_echo_n "checking for $ac_word... " >&6; } 3045if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3046 $as_echo_n "(cached) " >&6 3047else 3048 if test -n "$ac_ct_STRIP"; then 3049 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3050else 3051as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3052for as_dir in $PATH 3053do 3054 IFS=$as_save_IFS 3055 test -z "$as_dir" && as_dir=. 3056 for ac_exec_ext in '' $ac_executable_extensions; do 3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3058 ac_cv_prog_ac_ct_STRIP="strip" 3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3060 break 2 3061 fi 3062done 3063 done 3064IFS=$as_save_IFS 3065 3066fi 3067fi 3068ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3069if test -n "$ac_ct_STRIP"; then 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3071$as_echo "$ac_ct_STRIP" >&6; } 3072else 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074$as_echo "no" >&6; } 3075fi 3076 3077 if test "x$ac_ct_STRIP" = x; then 3078 STRIP=":" 3079 else 3080 case $cross_compiling:$ac_tool_warned in 3081yes:) 3082{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3083$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3084ac_tool_warned=yes ;; 3085esac 3086 STRIP=$ac_ct_STRIP 3087 fi 3088else 3089 STRIP="$ac_cv_prog_STRIP" 3090fi 3091 3092fi 3093INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3094 3095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3096$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3097if test -z "$MKDIR_P"; then 3098 if ${ac_cv_path_mkdir+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100else 3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3102for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3103do 3104 IFS=$as_save_IFS 3105 test -z "$as_dir" && as_dir=. 3106 for ac_prog in mkdir gmkdir; do 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3109 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3110 'mkdir (GNU coreutils) '* | \ 3111 'mkdir (coreutils) '* | \ 3112 'mkdir (fileutils) '4.1*) 3113 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3114 break 3;; 3115 esac 3116 done 3117 done 3118 done 3119IFS=$as_save_IFS 3120 3121fi 3122 3123 test -d ./--version && rmdir ./--version 3124 if test "${ac_cv_path_mkdir+set}" = set; then 3125 MKDIR_P="$ac_cv_path_mkdir -p" 3126 else 3127 # As a last resort, use the slow shell script. Don't cache a 3128 # value for MKDIR_P within a source directory, because that will 3129 # break other packages using the cache if that directory is 3130 # removed, or if the value is a relative name. 3131 MKDIR_P="$ac_install_sh -d" 3132 fi 3133fi 3134{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3135$as_echo "$MKDIR_P" >&6; } 3136 3137for ac_prog in gawk mawk nawk awk 3138do 3139 # Extract the first word of "$ac_prog", so it can be a program name with args. 3140set dummy $ac_prog; ac_word=$2 3141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3142$as_echo_n "checking for $ac_word... " >&6; } 3143if ${ac_cv_prog_AWK+:} false; then : 3144 $as_echo_n "(cached) " >&6 3145else 3146 if test -n "$AWK"; then 3147 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3148else 3149as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3150for as_dir in $PATH 3151do 3152 IFS=$as_save_IFS 3153 test -z "$as_dir" && as_dir=. 3154 for ac_exec_ext in '' $ac_executable_extensions; do 3155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3156 ac_cv_prog_AWK="$ac_prog" 3157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3158 break 2 3159 fi 3160done 3161 done 3162IFS=$as_save_IFS 3163 3164fi 3165fi 3166AWK=$ac_cv_prog_AWK 3167if test -n "$AWK"; then 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3169$as_echo "$AWK" >&6; } 3170else 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172$as_echo "no" >&6; } 3173fi 3174 3175 3176 test -n "$AWK" && break 3177done 3178 3179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3180$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3181set x ${MAKE-make} 3182ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3183if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3184 $as_echo_n "(cached) " >&6 3185else 3186 cat >conftest.make <<\_ACEOF 3187SHELL = /bin/sh 3188all: 3189 @echo '@@@%%%=$(MAKE)=@@@%%%' 3190_ACEOF 3191# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3192case `${MAKE-make} -f conftest.make 2>/dev/null` in 3193 *@@@%%%=?*=@@@%%%*) 3194 eval ac_cv_prog_make_${ac_make}_set=yes;; 3195 *) 3196 eval ac_cv_prog_make_${ac_make}_set=no;; 3197esac 3198rm -f conftest.make 3199fi 3200if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3202$as_echo "yes" >&6; } 3203 SET_MAKE= 3204else 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3206$as_echo "no" >&6; } 3207 SET_MAKE="MAKE=${MAKE-make}" 3208fi 3209 3210rm -rf .tst 2>/dev/null 3211mkdir .tst 2>/dev/null 3212if test -d .tst; then 3213 am__leading_dot=. 3214else 3215 am__leading_dot=_ 3216fi 3217rmdir .tst 2>/dev/null 3218 3219# Check whether --enable-silent-rules was given. 3220if test "${enable_silent_rules+set}" = set; then : 3221 enableval=$enable_silent_rules; 3222fi 3223 3224case $enable_silent_rules in # ((( 3225 yes) AM_DEFAULT_VERBOSITY=0;; 3226 no) AM_DEFAULT_VERBOSITY=1;; 3227 *) AM_DEFAULT_VERBOSITY=1;; 3228esac 3229am_make=${MAKE-make} 3230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3231$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3232if ${am_cv_make_support_nested_variables+:} false; then : 3233 $as_echo_n "(cached) " >&6 3234else 3235 if $as_echo 'TRUE=$(BAR$(V)) 3236BAR0=false 3237BAR1=true 3238V=1 3239am__doit: 3240 @$(TRUE) 3241.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3242 am_cv_make_support_nested_variables=yes 3243else 3244 am_cv_make_support_nested_variables=no 3245fi 3246fi 3247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3248$as_echo "$am_cv_make_support_nested_variables" >&6; } 3249if test $am_cv_make_support_nested_variables = yes; then 3250 AM_V='$(V)' 3251 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3252else 3253 AM_V=$AM_DEFAULT_VERBOSITY 3254 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3255fi 3256AM_BACKSLASH='\' 3257 3258if test "`cd $srcdir && pwd`" != "`pwd`"; then 3259 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3260 # is not polluted with repeated "-I." 3261 am__isrc=' -I$(srcdir)' 3262 # test to see if srcdir already configured 3263 if test -f $srcdir/config.status; then 3264 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3265 fi 3266fi 3267 3268# test whether we have cygpath 3269if test -z "$CYGPATH_W"; then 3270 if (cygpath --version) >/dev/null 2>/dev/null; then 3271 CYGPATH_W='cygpath -w' 3272 else 3273 CYGPATH_W=echo 3274 fi 3275fi 3276 3277 3278# Define the identity of the package. 3279 PACKAGE='libgo' 3280 VERSION='version-unused' 3281 3282 3283# Some tools Automake needs. 3284 3285ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3286 3287 3288AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3289 3290 3291AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3292 3293 3294AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3295 3296 3297MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3298 3299# For better backward compatibility. To be removed once Automake 1.9.x 3300# dies out for good. For more background, see: 3301# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3302# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3303mkdir_p='$(MKDIR_P)' 3304 3305# We need awk for the "check" target (and possibly the TAP driver). The 3306# system "awk" is bad on some platforms. 3307# Always define AMTAR for backward compatibility. Yes, it's still used 3308# in the wild :-( We should find a proper way to deprecate it ... 3309AMTAR='$${TAR-tar}' 3310 3311 3312# We'll loop over all known methods to create a tar archive until one works. 3313_am_tools='gnutar pax cpio none' 3314 3315am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3316 3317 3318 3319 3320 3321 3322# POSIX will say in a future version that running "rm -f" with no argument 3323# is OK; and we want to be able to make that assumption in our Makefile 3324# recipes. So use an aggressive probe to check that the usage we want is 3325# actually supported "in the wild" to an acceptable degree. 3326# See automake bug#10828. 3327# To make any issue more visible, cause the running configure to be aborted 3328# by default if the 'rm' program in use doesn't match our expectations; the 3329# user can still override this though. 3330if rm -f && rm -fr && rm -rf; then : OK; else 3331 cat >&2 <<'END' 3332Oops! 3333 3334Your 'rm' program seems unable to run without file operands specified 3335on the command line, even when the '-f' option is present. This is contrary 3336to the behaviour of most rm programs out there, and not conforming with 3337the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3338 3339Please tell bug-automake@gnu.org about your system, including the value 3340of your $PATH and any error possibly output before this message. This 3341can help us improve future automake versions. 3342 3343END 3344 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3345 echo 'Configuration will proceed anyway, since you have set the' >&2 3346 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3347 echo >&2 3348 else 3349 cat >&2 <<'END' 3350Aborting the configuration process, to ensure you take notice of the issue. 3351 3352You can download and install GNU coreutils to get an 'rm' implementation 3353that behaves properly: <http://www.gnu.org/software/coreutils/>. 3354 3355If you want to complete the configuration process using your problematic 3356'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3357to "yes", and re-run configure. 3358 3359END 3360 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3361 fi 3362fi 3363 3364 3365 3366 3367 3368 3369ac_ext=c 3370ac_cpp='$CPP $CPPFLAGS' 3371ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3372ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3373ac_compiler_gnu=$ac_cv_c_compiler_gnu 3374if test -n "$ac_tool_prefix"; then 3375 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3376set dummy ${ac_tool_prefix}gcc; ac_word=$2 3377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3378$as_echo_n "checking for $ac_word... " >&6; } 3379if ${ac_cv_prog_CC+:} false; then : 3380 $as_echo_n "(cached) " >&6 3381else 3382 if test -n "$CC"; then 3383 ac_cv_prog_CC="$CC" # Let the user override the test. 3384else 3385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3386for as_dir in $PATH 3387do 3388 IFS=$as_save_IFS 3389 test -z "$as_dir" && as_dir=. 3390 for ac_exec_ext in '' $ac_executable_extensions; do 3391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3392 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3394 break 2 3395 fi 3396done 3397 done 3398IFS=$as_save_IFS 3399 3400fi 3401fi 3402CC=$ac_cv_prog_CC 3403if test -n "$CC"; then 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3405$as_echo "$CC" >&6; } 3406else 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3408$as_echo "no" >&6; } 3409fi 3410 3411 3412fi 3413if test -z "$ac_cv_prog_CC"; then 3414 ac_ct_CC=$CC 3415 # Extract the first word of "gcc", so it can be a program name with args. 3416set dummy gcc; ac_word=$2 3417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3418$as_echo_n "checking for $ac_word... " >&6; } 3419if ${ac_cv_prog_ac_ct_CC+:} false; then : 3420 $as_echo_n "(cached) " >&6 3421else 3422 if test -n "$ac_ct_CC"; then 3423 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3424else 3425as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3426for as_dir in $PATH 3427do 3428 IFS=$as_save_IFS 3429 test -z "$as_dir" && as_dir=. 3430 for ac_exec_ext in '' $ac_executable_extensions; do 3431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3432 ac_cv_prog_ac_ct_CC="gcc" 3433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3434 break 2 3435 fi 3436done 3437 done 3438IFS=$as_save_IFS 3439 3440fi 3441fi 3442ac_ct_CC=$ac_cv_prog_ac_ct_CC 3443if test -n "$ac_ct_CC"; then 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3445$as_echo "$ac_ct_CC" >&6; } 3446else 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3448$as_echo "no" >&6; } 3449fi 3450 3451 if test "x$ac_ct_CC" = x; then 3452 CC="" 3453 else 3454 case $cross_compiling:$ac_tool_warned in 3455yes:) 3456{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3457$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3458ac_tool_warned=yes ;; 3459esac 3460 CC=$ac_ct_CC 3461 fi 3462else 3463 CC="$ac_cv_prog_CC" 3464fi 3465 3466if test -z "$CC"; then 3467 if test -n "$ac_tool_prefix"; then 3468 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3469set dummy ${ac_tool_prefix}cc; ac_word=$2 3470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3471$as_echo_n "checking for $ac_word... " >&6; } 3472if ${ac_cv_prog_CC+:} false; then : 3473 $as_echo_n "(cached) " >&6 3474else 3475 if test -n "$CC"; then 3476 ac_cv_prog_CC="$CC" # Let the user override the test. 3477else 3478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3479for as_dir in $PATH 3480do 3481 IFS=$as_save_IFS 3482 test -z "$as_dir" && as_dir=. 3483 for ac_exec_ext in '' $ac_executable_extensions; do 3484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3485 ac_cv_prog_CC="${ac_tool_prefix}cc" 3486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3487 break 2 3488 fi 3489done 3490 done 3491IFS=$as_save_IFS 3492 3493fi 3494fi 3495CC=$ac_cv_prog_CC 3496if test -n "$CC"; then 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3498$as_echo "$CC" >&6; } 3499else 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3501$as_echo "no" >&6; } 3502fi 3503 3504 3505 fi 3506fi 3507if test -z "$CC"; then 3508 # Extract the first word of "cc", so it can be a program name with args. 3509set dummy cc; ac_word=$2 3510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3511$as_echo_n "checking for $ac_word... " >&6; } 3512if ${ac_cv_prog_CC+:} false; then : 3513 $as_echo_n "(cached) " >&6 3514else 3515 if test -n "$CC"; then 3516 ac_cv_prog_CC="$CC" # Let the user override the test. 3517else 3518 ac_prog_rejected=no 3519as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3520for as_dir in $PATH 3521do 3522 IFS=$as_save_IFS 3523 test -z "$as_dir" && as_dir=. 3524 for ac_exec_ext in '' $ac_executable_extensions; do 3525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3526 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3527 ac_prog_rejected=yes 3528 continue 3529 fi 3530 ac_cv_prog_CC="cc" 3531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3532 break 2 3533 fi 3534done 3535 done 3536IFS=$as_save_IFS 3537 3538if test $ac_prog_rejected = yes; then 3539 # We found a bogon in the path, so make sure we never use it. 3540 set dummy $ac_cv_prog_CC 3541 shift 3542 if test $# != 0; then 3543 # We chose a different compiler from the bogus one. 3544 # However, it has the same basename, so the bogon will be chosen 3545 # first if we set CC to just the basename; use the full file name. 3546 shift 3547 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3548 fi 3549fi 3550fi 3551fi 3552CC=$ac_cv_prog_CC 3553if test -n "$CC"; then 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3555$as_echo "$CC" >&6; } 3556else 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3558$as_echo "no" >&6; } 3559fi 3560 3561 3562fi 3563if test -z "$CC"; then 3564 if test -n "$ac_tool_prefix"; then 3565 for ac_prog in cl.exe 3566 do 3567 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3568set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3570$as_echo_n "checking for $ac_word... " >&6; } 3571if ${ac_cv_prog_CC+:} false; then : 3572 $as_echo_n "(cached) " >&6 3573else 3574 if test -n "$CC"; then 3575 ac_cv_prog_CC="$CC" # Let the user override the test. 3576else 3577as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3578for as_dir in $PATH 3579do 3580 IFS=$as_save_IFS 3581 test -z "$as_dir" && as_dir=. 3582 for ac_exec_ext in '' $ac_executable_extensions; do 3583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3584 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3586 break 2 3587 fi 3588done 3589 done 3590IFS=$as_save_IFS 3591 3592fi 3593fi 3594CC=$ac_cv_prog_CC 3595if test -n "$CC"; then 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3597$as_echo "$CC" >&6; } 3598else 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3600$as_echo "no" >&6; } 3601fi 3602 3603 3604 test -n "$CC" && break 3605 done 3606fi 3607if test -z "$CC"; then 3608 ac_ct_CC=$CC 3609 for ac_prog in cl.exe 3610do 3611 # Extract the first word of "$ac_prog", so it can be a program name with args. 3612set dummy $ac_prog; ac_word=$2 3613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3614$as_echo_n "checking for $ac_word... " >&6; } 3615if ${ac_cv_prog_ac_ct_CC+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617else 3618 if test -n "$ac_ct_CC"; then 3619 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3620else 3621as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3622for as_dir in $PATH 3623do 3624 IFS=$as_save_IFS 3625 test -z "$as_dir" && as_dir=. 3626 for ac_exec_ext in '' $ac_executable_extensions; do 3627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3628 ac_cv_prog_ac_ct_CC="$ac_prog" 3629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3630 break 2 3631 fi 3632done 3633 done 3634IFS=$as_save_IFS 3635 3636fi 3637fi 3638ac_ct_CC=$ac_cv_prog_ac_ct_CC 3639if test -n "$ac_ct_CC"; then 3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3641$as_echo "$ac_ct_CC" >&6; } 3642else 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3644$as_echo "no" >&6; } 3645fi 3646 3647 3648 test -n "$ac_ct_CC" && break 3649done 3650 3651 if test "x$ac_ct_CC" = x; then 3652 CC="" 3653 else 3654 case $cross_compiling:$ac_tool_warned in 3655yes:) 3656{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3657$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3658ac_tool_warned=yes ;; 3659esac 3660 CC=$ac_ct_CC 3661 fi 3662fi 3663 3664fi 3665 3666 3667test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3668$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3669as_fn_error $? "no acceptable C compiler found in \$PATH 3670See \`config.log' for more details" "$LINENO" 5; } 3671 3672# Provide some information about the compiler. 3673$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3674set X $ac_compile 3675ac_compiler=$2 3676for ac_option in --version -v -V -qversion; do 3677 { { ac_try="$ac_compiler $ac_option >&5" 3678case "(($ac_try" in 3679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3680 *) ac_try_echo=$ac_try;; 3681esac 3682eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3683$as_echo "$ac_try_echo"; } >&5 3684 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3685 ac_status=$? 3686 if test -s conftest.err; then 3687 sed '10a\ 3688... rest of stderr output deleted ... 3689 10q' conftest.err >conftest.er1 3690 cat conftest.er1 >&5 3691 fi 3692 rm -f conftest.er1 conftest.err 3693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3694 test $ac_status = 0; } 3695done 3696 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698/* end confdefs.h. */ 3699 3700int 3701main () 3702{ 3703 3704 ; 3705 return 0; 3706} 3707_ACEOF 3708ac_clean_files_save=$ac_clean_files 3709ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3710# Try to create an executable without -o first, disregard a.out. 3711# It will help us diagnose broken compilers, and finding out an intuition 3712# of exeext. 3713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3714$as_echo_n "checking whether the C compiler works... " >&6; } 3715ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3716 3717# The possible output files: 3718ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3719 3720ac_rmfiles= 3721for ac_file in $ac_files 3722do 3723 case $ac_file in 3724 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3725 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3726 esac 3727done 3728rm -f $ac_rmfiles 3729 3730if { { ac_try="$ac_link_default" 3731case "(($ac_try" in 3732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3733 *) ac_try_echo=$ac_try;; 3734esac 3735eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3736$as_echo "$ac_try_echo"; } >&5 3737 (eval "$ac_link_default") 2>&5 3738 ac_status=$? 3739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3740 test $ac_status = 0; }; then : 3741 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3742# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3743# in a Makefile. We should not override ac_cv_exeext if it was cached, 3744# so that the user can short-circuit this test for compilers unknown to 3745# Autoconf. 3746for ac_file in $ac_files '' 3747do 3748 test -f "$ac_file" || continue 3749 case $ac_file in 3750 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3751 ;; 3752 [ab].out ) 3753 # We found the default executable, but exeext='' is most 3754 # certainly right. 3755 break;; 3756 *.* ) 3757 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3758 then :; else 3759 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3760 fi 3761 # We set ac_cv_exeext here because the later test for it is not 3762 # safe: cross compilers may not add the suffix if given an `-o' 3763 # argument, so we may need to know it at that point already. 3764 # Even if this section looks crufty: it has the advantage of 3765 # actually working. 3766 break;; 3767 * ) 3768 break;; 3769 esac 3770done 3771test "$ac_cv_exeext" = no && ac_cv_exeext= 3772 3773else 3774 ac_file='' 3775fi 3776if test -z "$ac_file"; then : 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3778$as_echo "no" >&6; } 3779$as_echo "$as_me: failed program was:" >&5 3780sed 's/^/| /' conftest.$ac_ext >&5 3781 3782{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3783$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3784as_fn_error 77 "C compiler cannot create executables 3785See \`config.log' for more details" "$LINENO" 5; } 3786else 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3788$as_echo "yes" >&6; } 3789fi 3790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3791$as_echo_n "checking for C compiler default output file name... " >&6; } 3792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3793$as_echo "$ac_file" >&6; } 3794ac_exeext=$ac_cv_exeext 3795 3796rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3797ac_clean_files=$ac_clean_files_save 3798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3799$as_echo_n "checking for suffix of executables... " >&6; } 3800if { { ac_try="$ac_link" 3801case "(($ac_try" in 3802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3803 *) ac_try_echo=$ac_try;; 3804esac 3805eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3806$as_echo "$ac_try_echo"; } >&5 3807 (eval "$ac_link") 2>&5 3808 ac_status=$? 3809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3810 test $ac_status = 0; }; then : 3811 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3812# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3813# work properly (i.e., refer to `conftest.exe'), while it won't with 3814# `rm'. 3815for ac_file in conftest.exe conftest conftest.*; do 3816 test -f "$ac_file" || continue 3817 case $ac_file in 3818 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3819 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3820 break;; 3821 * ) break;; 3822 esac 3823done 3824else 3825 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3826$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3827as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3828See \`config.log' for more details" "$LINENO" 5; } 3829fi 3830rm -f conftest conftest$ac_cv_exeext 3831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3832$as_echo "$ac_cv_exeext" >&6; } 3833 3834rm -f conftest.$ac_ext 3835EXEEXT=$ac_cv_exeext 3836ac_exeext=$EXEEXT 3837cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838/* end confdefs.h. */ 3839#include <stdio.h> 3840int 3841main () 3842{ 3843FILE *f = fopen ("conftest.out", "w"); 3844 return ferror (f) || fclose (f) != 0; 3845 3846 ; 3847 return 0; 3848} 3849_ACEOF 3850ac_clean_files="$ac_clean_files conftest.out" 3851# Check that the compiler produces executables we can run. If not, either 3852# the compiler is broken, or we cross compile. 3853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3854$as_echo_n "checking whether we are cross compiling... " >&6; } 3855if test "$cross_compiling" != yes; then 3856 { { ac_try="$ac_link" 3857case "(($ac_try" in 3858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3859 *) ac_try_echo=$ac_try;; 3860esac 3861eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3862$as_echo "$ac_try_echo"; } >&5 3863 (eval "$ac_link") 2>&5 3864 ac_status=$? 3865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3866 test $ac_status = 0; } 3867 if { ac_try='./conftest$ac_cv_exeext' 3868 { { case "(($ac_try" in 3869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3870 *) ac_try_echo=$ac_try;; 3871esac 3872eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3873$as_echo "$ac_try_echo"; } >&5 3874 (eval "$ac_try") 2>&5 3875 ac_status=$? 3876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3877 test $ac_status = 0; }; }; then 3878 cross_compiling=no 3879 else 3880 if test "$cross_compiling" = maybe; then 3881 cross_compiling=yes 3882 else 3883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3884$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3885as_fn_error $? "cannot run C compiled programs. 3886If you meant to cross compile, use \`--host'. 3887See \`config.log' for more details" "$LINENO" 5; } 3888 fi 3889 fi 3890fi 3891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3892$as_echo "$cross_compiling" >&6; } 3893 3894rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3895ac_clean_files=$ac_clean_files_save 3896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3897$as_echo_n "checking for suffix of object files... " >&6; } 3898if ${ac_cv_objext+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900else 3901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3902/* end confdefs.h. */ 3903 3904int 3905main () 3906{ 3907 3908 ; 3909 return 0; 3910} 3911_ACEOF 3912rm -f conftest.o conftest.obj 3913if { { ac_try="$ac_compile" 3914case "(($ac_try" in 3915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3916 *) ac_try_echo=$ac_try;; 3917esac 3918eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3919$as_echo "$ac_try_echo"; } >&5 3920 (eval "$ac_compile") 2>&5 3921 ac_status=$? 3922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3923 test $ac_status = 0; }; then : 3924 for ac_file in conftest.o conftest.obj conftest.*; do 3925 test -f "$ac_file" || continue; 3926 case $ac_file in 3927 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3928 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3929 break;; 3930 esac 3931done 3932else 3933 $as_echo "$as_me: failed program was:" >&5 3934sed 's/^/| /' conftest.$ac_ext >&5 3935 3936{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3937$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3938as_fn_error $? "cannot compute suffix of object files: cannot compile 3939See \`config.log' for more details" "$LINENO" 5; } 3940fi 3941rm -f conftest.$ac_cv_objext conftest.$ac_ext 3942fi 3943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3944$as_echo "$ac_cv_objext" >&6; } 3945OBJEXT=$ac_cv_objext 3946ac_objext=$OBJEXT 3947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3948$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3949if ${ac_cv_c_compiler_gnu+:} false; then : 3950 $as_echo_n "(cached) " >&6 3951else 3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3953/* end confdefs.h. */ 3954 3955int 3956main () 3957{ 3958#ifndef __GNUC__ 3959 choke me 3960#endif 3961 3962 ; 3963 return 0; 3964} 3965_ACEOF 3966if ac_fn_c_try_compile "$LINENO"; then : 3967 ac_compiler_gnu=yes 3968else 3969 ac_compiler_gnu=no 3970fi 3971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3972ac_cv_c_compiler_gnu=$ac_compiler_gnu 3973 3974fi 3975{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3976$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3977if test $ac_compiler_gnu = yes; then 3978 GCC=yes 3979else 3980 GCC= 3981fi 3982ac_test_CFLAGS=${CFLAGS+set} 3983ac_save_CFLAGS=$CFLAGS 3984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3985$as_echo_n "checking whether $CC accepts -g... " >&6; } 3986if ${ac_cv_prog_cc_g+:} false; then : 3987 $as_echo_n "(cached) " >&6 3988else 3989 ac_save_c_werror_flag=$ac_c_werror_flag 3990 ac_c_werror_flag=yes 3991 ac_cv_prog_cc_g=no 3992 CFLAGS="-g" 3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3994/* end confdefs.h. */ 3995 3996int 3997main () 3998{ 3999 4000 ; 4001 return 0; 4002} 4003_ACEOF 4004if ac_fn_c_try_compile "$LINENO"; then : 4005 ac_cv_prog_cc_g=yes 4006else 4007 CFLAGS="" 4008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4009/* end confdefs.h. */ 4010 4011int 4012main () 4013{ 4014 4015 ; 4016 return 0; 4017} 4018_ACEOF 4019if ac_fn_c_try_compile "$LINENO"; then : 4020 4021else 4022 ac_c_werror_flag=$ac_save_c_werror_flag 4023 CFLAGS="-g" 4024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4025/* end confdefs.h. */ 4026 4027int 4028main () 4029{ 4030 4031 ; 4032 return 0; 4033} 4034_ACEOF 4035if ac_fn_c_try_compile "$LINENO"; then : 4036 ac_cv_prog_cc_g=yes 4037fi 4038rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4039fi 4040rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4041fi 4042rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4043 ac_c_werror_flag=$ac_save_c_werror_flag 4044fi 4045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4046$as_echo "$ac_cv_prog_cc_g" >&6; } 4047if test "$ac_test_CFLAGS" = set; then 4048 CFLAGS=$ac_save_CFLAGS 4049elif test $ac_cv_prog_cc_g = yes; then 4050 if test "$GCC" = yes; then 4051 CFLAGS="-g -O2" 4052 else 4053 CFLAGS="-g" 4054 fi 4055else 4056 if test "$GCC" = yes; then 4057 CFLAGS="-O2" 4058 else 4059 CFLAGS= 4060 fi 4061fi 4062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4063$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4064if ${ac_cv_prog_cc_c89+:} false; then : 4065 $as_echo_n "(cached) " >&6 4066else 4067 ac_cv_prog_cc_c89=no 4068ac_save_CC=$CC 4069cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4070/* end confdefs.h. */ 4071#include <stdarg.h> 4072#include <stdio.h> 4073struct stat; 4074/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4075struct buf { int x; }; 4076FILE * (*rcsopen) (struct buf *, struct stat *, int); 4077static char *e (p, i) 4078 char **p; 4079 int i; 4080{ 4081 return p[i]; 4082} 4083static char *f (char * (*g) (char **, int), char **p, ...) 4084{ 4085 char *s; 4086 va_list v; 4087 va_start (v,p); 4088 s = g (p, va_arg (v,int)); 4089 va_end (v); 4090 return s; 4091} 4092 4093/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4094 function prototypes and stuff, but not '\xHH' hex character constants. 4095 These don't provoke an error unfortunately, instead are silently treated 4096 as 'x'. The following induces an error, until -std is added to get 4097 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4098 array size at least. It's necessary to write '\x00'==0 to get something 4099 that's true only with -std. */ 4100int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4101 4102/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4103 inside strings and character constants. */ 4104#define FOO(x) 'x' 4105int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4106 4107int test (int i, double x); 4108struct s1 {int (*f) (int a);}; 4109struct s2 {int (*f) (double a);}; 4110int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4111int argc; 4112char **argv; 4113int 4114main () 4115{ 4116return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4117 ; 4118 return 0; 4119} 4120_ACEOF 4121for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4122 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4123do 4124 CC="$ac_save_CC $ac_arg" 4125 if ac_fn_c_try_compile "$LINENO"; then : 4126 ac_cv_prog_cc_c89=$ac_arg 4127fi 4128rm -f core conftest.err conftest.$ac_objext 4129 test "x$ac_cv_prog_cc_c89" != "xno" && break 4130done 4131rm -f conftest.$ac_ext 4132CC=$ac_save_CC 4133 4134fi 4135# AC_CACHE_VAL 4136case "x$ac_cv_prog_cc_c89" in 4137 x) 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4139$as_echo "none needed" >&6; } ;; 4140 xno) 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4142$as_echo "unsupported" >&6; } ;; 4143 *) 4144 CC="$CC $ac_cv_prog_cc_c89" 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4146$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4147esac 4148if test "x$ac_cv_prog_cc_c89" != xno; then : 4149 4150fi 4151 4152ac_ext=c 4153ac_cpp='$CPP $CPPFLAGS' 4154ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4155ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4156ac_compiler_gnu=$ac_cv_c_compiler_gnu 4157 4158ac_ext=c 4159ac_cpp='$CPP $CPPFLAGS' 4160ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4161ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4162ac_compiler_gnu=$ac_cv_c_compiler_gnu 4163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4164$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4165if ${am_cv_prog_cc_c_o+:} false; then : 4166 $as_echo_n "(cached) " >&6 4167else 4168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4169/* end confdefs.h. */ 4170 4171int 4172main () 4173{ 4174 4175 ; 4176 return 0; 4177} 4178_ACEOF 4179 # Make sure it works both with $CC and with simple cc. 4180 # Following AC_PROG_CC_C_O, we do the test twice because some 4181 # compilers refuse to overwrite an existing .o file with -o, 4182 # though they will create one. 4183 am_cv_prog_cc_c_o=yes 4184 for am_i in 1 2; do 4185 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4186 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4187 ac_status=$? 4188 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4189 (exit $ac_status); } \ 4190 && test -f conftest2.$ac_objext; then 4191 : OK 4192 else 4193 am_cv_prog_cc_c_o=no 4194 break 4195 fi 4196 done 4197 rm -f core conftest* 4198 unset am_i 4199fi 4200{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4201$as_echo "$am_cv_prog_cc_c_o" >&6; } 4202if test "$am_cv_prog_cc_c_o" != yes; then 4203 # Losing compiler, so override with the script. 4204 # FIXME: It is wrong to rewrite CC. 4205 # But if we don't then we get into trouble of one sort or another. 4206 # A longer-term fix would be to have automake use am__CC in this case, 4207 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4208 CC="$am_aux_dir/compile $CC" 4209fi 4210ac_ext=c 4211ac_cpp='$CPP $CPPFLAGS' 4212ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4213ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4214ac_compiler_gnu=$ac_cv_c_compiler_gnu 4215 4216DEPDIR="${am__leading_dot}deps" 4217 4218ac_config_commands="$ac_config_commands depfiles" 4219 4220 4221am_make=${MAKE-make} 4222cat > confinc << 'END' 4223am__doit: 4224 @echo this is the am__doit target 4225.PHONY: am__doit 4226END 4227# If we don't find an include directive, just comment out the code. 4228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4229$as_echo_n "checking for style of include used by $am_make... " >&6; } 4230am__include="#" 4231am__quote= 4232_am_result=none 4233# First try GNU make style include. 4234echo "include confinc" > confmf 4235# Ignore all kinds of additional output from 'make'. 4236case `$am_make -s -f confmf 2> /dev/null` in #( 4237*the\ am__doit\ target*) 4238 am__include=include 4239 am__quote= 4240 _am_result=GNU 4241 ;; 4242esac 4243# Now try BSD make style include. 4244if test "$am__include" = "#"; then 4245 echo '.include "confinc"' > confmf 4246 case `$am_make -s -f confmf 2> /dev/null` in #( 4247 *the\ am__doit\ target*) 4248 am__include=.include 4249 am__quote="\"" 4250 _am_result=BSD 4251 ;; 4252 esac 4253fi 4254 4255 4256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4257$as_echo "$_am_result" >&6; } 4258rm -f confinc confmf 4259 4260# Check whether --enable-dependency-tracking was given. 4261if test "${enable_dependency_tracking+set}" = set; then : 4262 enableval=$enable_dependency_tracking; 4263fi 4264 4265if test "x$enable_dependency_tracking" != xno; then 4266 am_depcomp="$ac_aux_dir/depcomp" 4267 AMDEPBACKSLASH='\' 4268 am__nodep='_no' 4269fi 4270 if test "x$enable_dependency_tracking" != xno; then 4271 AMDEP_TRUE= 4272 AMDEP_FALSE='#' 4273else 4274 AMDEP_TRUE='#' 4275 AMDEP_FALSE= 4276fi 4277 4278 4279 4280depcc="$CC" am_compiler_list= 4281 4282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4283$as_echo_n "checking dependency style of $depcc... " >&6; } 4284if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4285 $as_echo_n "(cached) " >&6 4286else 4287 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4288 # We make a subdir and do the tests there. Otherwise we can end up 4289 # making bogus files that we don't know about and never remove. For 4290 # instance it was reported that on HP-UX the gcc test will end up 4291 # making a dummy file named 'D' -- because '-MD' means "put the output 4292 # in D". 4293 rm -rf conftest.dir 4294 mkdir conftest.dir 4295 # Copy depcomp to subdir because otherwise we won't find it if we're 4296 # using a relative directory. 4297 cp "$am_depcomp" conftest.dir 4298 cd conftest.dir 4299 # We will build objects and dependencies in a subdirectory because 4300 # it helps to detect inapplicable dependency modes. For instance 4301 # both Tru64's cc and ICC support -MD to output dependencies as a 4302 # side effect of compilation, but ICC will put the dependencies in 4303 # the current directory while Tru64 will put them in the object 4304 # directory. 4305 mkdir sub 4306 4307 am_cv_CC_dependencies_compiler_type=none 4308 if test "$am_compiler_list" = ""; then 4309 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4310 fi 4311 am__universal=false 4312 case " $depcc " in #( 4313 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4314 esac 4315 4316 for depmode in $am_compiler_list; do 4317 # Setup a source with many dependencies, because some compilers 4318 # like to wrap large dependency lists on column 80 (with \), and 4319 # we should not choose a depcomp mode which is confused by this. 4320 # 4321 # We need to recreate these files for each test, as the compiler may 4322 # overwrite some of them when testing with obscure command lines. 4323 # This happens at least with the AIX C compiler. 4324 : > sub/conftest.c 4325 for i in 1 2 3 4 5 6; do 4326 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4327 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4328 # Solaris 10 /bin/sh. 4329 echo '/* dummy */' > sub/conftst$i.h 4330 done 4331 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4332 4333 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4334 # mode. It turns out that the SunPro C++ compiler does not properly 4335 # handle '-M -o', and we need to detect this. Also, some Intel 4336 # versions had trouble with output in subdirs. 4337 am__obj=sub/conftest.${OBJEXT-o} 4338 am__minus_obj="-o $am__obj" 4339 case $depmode in 4340 gcc) 4341 # This depmode causes a compiler race in universal mode. 4342 test "$am__universal" = false || continue 4343 ;; 4344 nosideeffect) 4345 # After this tag, mechanisms are not by side-effect, so they'll 4346 # only be used when explicitly requested. 4347 if test "x$enable_dependency_tracking" = xyes; then 4348 continue 4349 else 4350 break 4351 fi 4352 ;; 4353 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4354 # This compiler won't grok '-c -o', but also, the minuso test has 4355 # not run yet. These depmodes are late enough in the game, and 4356 # so weak that their functioning should not be impacted. 4357 am__obj=conftest.${OBJEXT-o} 4358 am__minus_obj= 4359 ;; 4360 none) break ;; 4361 esac 4362 if depmode=$depmode \ 4363 source=sub/conftest.c object=$am__obj \ 4364 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4365 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4366 >/dev/null 2>conftest.err && 4367 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4368 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4369 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4370 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4371 # icc doesn't choke on unknown options, it will just issue warnings 4372 # or remarks (even with -Werror). So we grep stderr for any message 4373 # that says an option was ignored or not supported. 4374 # When given -MP, icc 7.0 and 7.1 complain thusly: 4375 # icc: Command line warning: ignoring option '-M'; no argument required 4376 # The diagnosis changed in icc 8.0: 4377 # icc: Command line remark: option '-MP' not supported 4378 if (grep 'ignoring option' conftest.err || 4379 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4380 am_cv_CC_dependencies_compiler_type=$depmode 4381 break 4382 fi 4383 fi 4384 done 4385 4386 cd .. 4387 rm -rf conftest.dir 4388else 4389 am_cv_CC_dependencies_compiler_type=none 4390fi 4391 4392fi 4393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4394$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4395CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4396 4397 if 4398 test "x$enable_dependency_tracking" != xno \ 4399 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4400 am__fastdepCC_TRUE= 4401 am__fastdepCC_FALSE='#' 4402else 4403 am__fastdepCC_TRUE='#' 4404 am__fastdepCC_FALSE= 4405fi 4406 4407 4408ac_ext=go 4409ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&5' 4410ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4411ac_compiler_gnu=yes 4412if test -n "$ac_tool_prefix"; then 4413 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4414set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4415{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4416$as_echo_n "checking for $ac_word... " >&6; } 4417if ${ac_cv_prog_GOC+:} false; then : 4418 $as_echo_n "(cached) " >&6 4419else 4420 if test -n "$GOC"; then 4421 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4422else 4423as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4424for as_dir in $PATH 4425do 4426 IFS=$as_save_IFS 4427 test -z "$as_dir" && as_dir=. 4428 for ac_exec_ext in '' $ac_executable_extensions; do 4429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4430 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 4431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4432 break 2 4433 fi 4434done 4435 done 4436IFS=$as_save_IFS 4437 4438fi 4439fi 4440GOC=$ac_cv_prog_GOC 4441if test -n "$GOC"; then 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4443$as_echo "$GOC" >&6; } 4444else 4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4446$as_echo "no" >&6; } 4447fi 4448 4449 4450fi 4451if test -z "$ac_cv_prog_GOC"; then 4452 ac_ct_GOC=$GOC 4453 # Extract the first word of "gccgo", so it can be a program name with args. 4454set dummy gccgo; ac_word=$2 4455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4456$as_echo_n "checking for $ac_word... " >&6; } 4457if ${ac_cv_prog_ac_ct_GOC+:} false; then : 4458 $as_echo_n "(cached) " >&6 4459else 4460 if test -n "$ac_ct_GOC"; then 4461 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 4462else 4463as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4464for as_dir in $PATH 4465do 4466 IFS=$as_save_IFS 4467 test -z "$as_dir" && as_dir=. 4468 for ac_exec_ext in '' $ac_executable_extensions; do 4469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4470 ac_cv_prog_ac_ct_GOC="gccgo" 4471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4472 break 2 4473 fi 4474done 4475 done 4476IFS=$as_save_IFS 4477 4478fi 4479fi 4480ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 4481if test -n "$ac_ct_GOC"; then 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 4483$as_echo "$ac_ct_GOC" >&6; } 4484else 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4486$as_echo "no" >&6; } 4487fi 4488 4489 if test "x$ac_ct_GOC" = x; then 4490 GOC="" 4491 else 4492 case $cross_compiling:$ac_tool_warned in 4493yes:) 4494{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4495$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4496ac_tool_warned=yes ;; 4497esac 4498 GOC=$ac_ct_GOC 4499 fi 4500else 4501 GOC="$ac_cv_prog_GOC" 4502fi 4503 4504if test -z "$GOC"; then 4505 if test -n "$ac_tool_prefix"; then 4506 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 4507set dummy ${ac_tool_prefix}gccgo; ac_word=$2 4508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4509$as_echo_n "checking for $ac_word... " >&6; } 4510if ${ac_cv_prog_GOC+:} false; then : 4511 $as_echo_n "(cached) " >&6 4512else 4513 if test -n "$GOC"; then 4514 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4515else 4516as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4517for as_dir in $PATH 4518do 4519 IFS=$as_save_IFS 4520 test -z "$as_dir" && as_dir=. 4521 for ac_exec_ext in '' $ac_executable_extensions; do 4522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4523 ac_cv_prog_GOC="$ac_tool_prefix}gccgo" 4524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4525 break 2 4526 fi 4527done 4528 done 4529IFS=$as_save_IFS 4530 4531fi 4532fi 4533GOC=$ac_cv_prog_GOC 4534if test -n "$GOC"; then 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4536$as_echo "$GOC" >&6; } 4537else 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4539$as_echo "no" >&6; } 4540fi 4541 4542 4543 fi 4544fi 4545if test -z "$GOC"; then 4546 # Extract the first word of "gccgo", so it can be a program name with args. 4547set dummy gccgo; ac_word=$2 4548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4549$as_echo_n "checking for $ac_word... " >&6; } 4550if ${ac_cv_prog_GOC+:} false; then : 4551 $as_echo_n "(cached) " >&6 4552else 4553 if test -n "$GOC"; then 4554 ac_cv_prog_GOC="$GOC" # Let the user override the test. 4555else 4556 ac_prog_rejected=no 4557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4558for as_dir in $PATH 4559do 4560 IFS=$as_save_IFS 4561 test -z "$as_dir" && as_dir=. 4562 for ac_exec_ext in '' $ac_executable_extensions; do 4563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4564 if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then 4565 ac_prog_rejected=yes 4566 continue 4567 fi 4568 ac_cv_prog_GOC="gccgo" 4569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4570 break 2 4571 fi 4572done 4573 done 4574IFS=$as_save_IFS 4575 4576if test $ac_prog_rejected = yes; then 4577 # We found a bogon in the path, so make sure we never use it. 4578 set dummy $ac_cv_prog_GOC 4579 shift 4580 if test $# != 0; then 4581 # We chose a different compiler from the bogus one. 4582 # However, it has the same basename, so the bogon will be chosen 4583 # first if we set GOC to just the basename; use the full file name. 4584 shift 4585 ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@" 4586 fi 4587fi 4588fi 4589fi 4590GOC=$ac_cv_prog_GOC 4591if test -n "$GOC"; then 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 4593$as_echo "$GOC" >&6; } 4594else 4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4596$as_echo "no" >&6; } 4597fi 4598 4599 4600fi 4601 4602 4603# Provide some information about the compiler. 4604$as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5 4605set X $ac_compile 4606ac_compiler=$2 4607{ { ac_try="$ac_compiler --version >&5" 4608case "(($ac_try" in 4609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4610 *) ac_try_echo=$ac_try;; 4611esac 4612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4613$as_echo "$ac_try_echo"; } >&5 4614 (eval "$ac_compiler --version >&5") 2>conftest.err 4615 ac_status=$? 4616 if test -s conftest.err; then 4617 sed '10a\ 4618... rest of stderr output deleted ... 4619 10q' conftest.err >conftest.er1 4620 cat conftest.er1 >&5 4621 fi 4622 rm -f conftest.er1 conftest.err 4623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4624 test $ac_status = 0; } 4625GOFLAGS="-g -O2" 4626ac_ext=c 4627ac_cpp='$CPP $CPPFLAGS' 4628ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4629ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4630ac_compiler_gnu=$ac_cv_c_compiler_gnu 4631 4632# By default we simply use the C compiler to build assembly code. 4633 4634test "${CCAS+set}" = set || CCAS=$CC 4635test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 4636 4637 4638 4639depcc="$CCAS" am_compiler_list= 4640 4641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4642$as_echo_n "checking dependency style of $depcc... " >&6; } 4643if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645else 4646 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4647 # We make a subdir and do the tests there. Otherwise we can end up 4648 # making bogus files that we don't know about and never remove. For 4649 # instance it was reported that on HP-UX the gcc test will end up 4650 # making a dummy file named 'D' -- because '-MD' means "put the output 4651 # in D". 4652 rm -rf conftest.dir 4653 mkdir conftest.dir 4654 # Copy depcomp to subdir because otherwise we won't find it if we're 4655 # using a relative directory. 4656 cp "$am_depcomp" conftest.dir 4657 cd conftest.dir 4658 # We will build objects and dependencies in a subdirectory because 4659 # it helps to detect inapplicable dependency modes. For instance 4660 # both Tru64's cc and ICC support -MD to output dependencies as a 4661 # side effect of compilation, but ICC will put the dependencies in 4662 # the current directory while Tru64 will put them in the object 4663 # directory. 4664 mkdir sub 4665 4666 am_cv_CCAS_dependencies_compiler_type=none 4667 if test "$am_compiler_list" = ""; then 4668 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4669 fi 4670 am__universal=false 4671 4672 4673 for depmode in $am_compiler_list; do 4674 # Setup a source with many dependencies, because some compilers 4675 # like to wrap large dependency lists on column 80 (with \), and 4676 # we should not choose a depcomp mode which is confused by this. 4677 # 4678 # We need to recreate these files for each test, as the compiler may 4679 # overwrite some of them when testing with obscure command lines. 4680 # This happens at least with the AIX C compiler. 4681 : > sub/conftest.c 4682 for i in 1 2 3 4 5 6; do 4683 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4684 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4685 # Solaris 10 /bin/sh. 4686 echo '/* dummy */' > sub/conftst$i.h 4687 done 4688 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4689 4690 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4691 # mode. It turns out that the SunPro C++ compiler does not properly 4692 # handle '-M -o', and we need to detect this. Also, some Intel 4693 # versions had trouble with output in subdirs. 4694 am__obj=sub/conftest.${OBJEXT-o} 4695 am__minus_obj="-o $am__obj" 4696 case $depmode in 4697 gcc) 4698 # This depmode causes a compiler race in universal mode. 4699 test "$am__universal" = false || continue 4700 ;; 4701 nosideeffect) 4702 # After this tag, mechanisms are not by side-effect, so they'll 4703 # only be used when explicitly requested. 4704 if test "x$enable_dependency_tracking" = xyes; then 4705 continue 4706 else 4707 break 4708 fi 4709 ;; 4710 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4711 # This compiler won't grok '-c -o', but also, the minuso test has 4712 # not run yet. These depmodes are late enough in the game, and 4713 # so weak that their functioning should not be impacted. 4714 am__obj=conftest.${OBJEXT-o} 4715 am__minus_obj= 4716 ;; 4717 none) break ;; 4718 esac 4719 if depmode=$depmode \ 4720 source=sub/conftest.c object=$am__obj \ 4721 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4722 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4723 >/dev/null 2>conftest.err && 4724 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4725 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4726 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4727 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4728 # icc doesn't choke on unknown options, it will just issue warnings 4729 # or remarks (even with -Werror). So we grep stderr for any message 4730 # that says an option was ignored or not supported. 4731 # When given -MP, icc 7.0 and 7.1 complain thusly: 4732 # icc: Command line warning: ignoring option '-M'; no argument required 4733 # The diagnosis changed in icc 8.0: 4734 # icc: Command line remark: option '-MP' not supported 4735 if (grep 'ignoring option' conftest.err || 4736 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4737 am_cv_CCAS_dependencies_compiler_type=$depmode 4738 break 4739 fi 4740 fi 4741 done 4742 4743 cd .. 4744 rm -rf conftest.dir 4745else 4746 am_cv_CCAS_dependencies_compiler_type=none 4747fi 4748 4749fi 4750{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 4751$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 4752CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 4753 4754 if 4755 test "x$enable_dependency_tracking" != xno \ 4756 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 4757 am__fastdepCCAS_TRUE= 4758 am__fastdepCCAS_FALSE='#' 4759else 4760 am__fastdepCCAS_TRUE='#' 4761 am__fastdepCCAS_FALSE= 4762fi 4763 4764 4765 4766 4767 4768 4769case ${host} in 4770 *-*-aix*) 4771 # Check default architecture for FAT library creation 4772 if test -z "`$CC -x c -E /dev/null -g3 -o - | grep 64BIT`" ; then 4773 AIX_EXTRA_ARCH='64' 4774 else 4775 AIX_EXTRA_ARCH='32' 4776 fi 4777 4778 ;; 4779esac 4780 4781 4782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4783$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4784 # Check whether --enable-maintainer-mode was given. 4785if test "${enable_maintainer_mode+set}" = set; then : 4786 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4787else 4788 USE_MAINTAINER_MODE=no 4789fi 4790 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4792$as_echo "$USE_MAINTAINER_MODE" >&6; } 4793 if test $USE_MAINTAINER_MODE = yes; then 4794 MAINTAINER_MODE_TRUE= 4795 MAINTAINER_MODE_FALSE='#' 4796else 4797 MAINTAINER_MODE_TRUE='#' 4798 MAINTAINER_MODE_FALSE= 4799fi 4800 4801 MAINT=$MAINTAINER_MODE_TRUE 4802 4803 4804 4805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4806$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4807if ${ac_cv_path_SED+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809else 4810 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4811 for ac_i in 1 2 3 4 5 6 7; do 4812 ac_script="$ac_script$as_nl$ac_script" 4813 done 4814 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4815 { ac_script=; unset ac_script;} 4816 if test -z "$SED"; then 4817 ac_path_SED_found=false 4818 # Loop through the user's path and test for each of PROGNAME-LIST 4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4820for as_dir in $PATH 4821do 4822 IFS=$as_save_IFS 4823 test -z "$as_dir" && as_dir=. 4824 for ac_prog in sed gsed; do 4825 for ac_exec_ext in '' $ac_executable_extensions; do 4826 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4827 as_fn_executable_p "$ac_path_SED" || continue 4828# Check for GNU ac_path_SED and select it if it is found. 4829 # Check for GNU $ac_path_SED 4830case `"$ac_path_SED" --version 2>&1` in 4831*GNU*) 4832 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4833*) 4834 ac_count=0 4835 $as_echo_n 0123456789 >"conftest.in" 4836 while : 4837 do 4838 cat "conftest.in" "conftest.in" >"conftest.tmp" 4839 mv "conftest.tmp" "conftest.in" 4840 cp "conftest.in" "conftest.nl" 4841 $as_echo '' >> "conftest.nl" 4842 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4843 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4844 as_fn_arith $ac_count + 1 && ac_count=$as_val 4845 if test $ac_count -gt ${ac_path_SED_max-0}; then 4846 # Best one so far, save it but keep looking for a better one 4847 ac_cv_path_SED="$ac_path_SED" 4848 ac_path_SED_max=$ac_count 4849 fi 4850 # 10*(2^10) chars as input seems more than enough 4851 test $ac_count -gt 10 && break 4852 done 4853 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4854esac 4855 4856 $ac_path_SED_found && break 3 4857 done 4858 done 4859 done 4860IFS=$as_save_IFS 4861 if test -z "$ac_cv_path_SED"; then 4862 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4863 fi 4864else 4865 ac_cv_path_SED=$SED 4866fi 4867 4868fi 4869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4870$as_echo "$ac_cv_path_SED" >&6; } 4871 SED="$ac_cv_path_SED" 4872 rm -f conftest.sed 4873 4874test -z "$SED" && SED=sed 4875Xsed="$SED -e 1s/^X//" 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4888$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4889if ${ac_cv_path_GREP+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891else 4892 if test -z "$GREP"; then 4893 ac_path_GREP_found=false 4894 # Loop through the user's path and test for each of PROGNAME-LIST 4895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4897do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_prog in grep ggrep; do 4901 for ac_exec_ext in '' $ac_executable_extensions; do 4902 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4903 as_fn_executable_p "$ac_path_GREP" || continue 4904# Check for GNU ac_path_GREP and select it if it is found. 4905 # Check for GNU $ac_path_GREP 4906case `"$ac_path_GREP" --version 2>&1` in 4907*GNU*) 4908 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4909*) 4910 ac_count=0 4911 $as_echo_n 0123456789 >"conftest.in" 4912 while : 4913 do 4914 cat "conftest.in" "conftest.in" >"conftest.tmp" 4915 mv "conftest.tmp" "conftest.in" 4916 cp "conftest.in" "conftest.nl" 4917 $as_echo 'GREP' >> "conftest.nl" 4918 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4919 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4920 as_fn_arith $ac_count + 1 && ac_count=$as_val 4921 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4922 # Best one so far, save it but keep looking for a better one 4923 ac_cv_path_GREP="$ac_path_GREP" 4924 ac_path_GREP_max=$ac_count 4925 fi 4926 # 10*(2^10) chars as input seems more than enough 4927 test $ac_count -gt 10 && break 4928 done 4929 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4930esac 4931 4932 $ac_path_GREP_found && break 3 4933 done 4934 done 4935 done 4936IFS=$as_save_IFS 4937 if test -z "$ac_cv_path_GREP"; then 4938 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4939 fi 4940else 4941 ac_cv_path_GREP=$GREP 4942fi 4943 4944fi 4945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4946$as_echo "$ac_cv_path_GREP" >&6; } 4947 GREP="$ac_cv_path_GREP" 4948 4949 4950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4951$as_echo_n "checking for egrep... " >&6; } 4952if ${ac_cv_path_EGREP+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954else 4955 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4956 then ac_cv_path_EGREP="$GREP -E" 4957 else 4958 if test -z "$EGREP"; then 4959 ac_path_EGREP_found=false 4960 # Loop through the user's path and test for each of PROGNAME-LIST 4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4962for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4963do 4964 IFS=$as_save_IFS 4965 test -z "$as_dir" && as_dir=. 4966 for ac_prog in egrep; do 4967 for ac_exec_ext in '' $ac_executable_extensions; do 4968 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4969 as_fn_executable_p "$ac_path_EGREP" || continue 4970# Check for GNU ac_path_EGREP and select it if it is found. 4971 # Check for GNU $ac_path_EGREP 4972case `"$ac_path_EGREP" --version 2>&1` in 4973*GNU*) 4974 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4975*) 4976 ac_count=0 4977 $as_echo_n 0123456789 >"conftest.in" 4978 while : 4979 do 4980 cat "conftest.in" "conftest.in" >"conftest.tmp" 4981 mv "conftest.tmp" "conftest.in" 4982 cp "conftest.in" "conftest.nl" 4983 $as_echo 'EGREP' >> "conftest.nl" 4984 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4985 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4986 as_fn_arith $ac_count + 1 && ac_count=$as_val 4987 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4988 # Best one so far, save it but keep looking for a better one 4989 ac_cv_path_EGREP="$ac_path_EGREP" 4990 ac_path_EGREP_max=$ac_count 4991 fi 4992 # 10*(2^10) chars as input seems more than enough 4993 test $ac_count -gt 10 && break 4994 done 4995 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4996esac 4997 4998 $ac_path_EGREP_found && break 3 4999 done 5000 done 5001 done 5002IFS=$as_save_IFS 5003 if test -z "$ac_cv_path_EGREP"; then 5004 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5005 fi 5006else 5007 ac_cv_path_EGREP=$EGREP 5008fi 5009 5010 fi 5011fi 5012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5013$as_echo "$ac_cv_path_EGREP" >&6; } 5014 EGREP="$ac_cv_path_EGREP" 5015 5016 5017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5018$as_echo_n "checking for fgrep... " >&6; } 5019if ${ac_cv_path_FGREP+:} false; then : 5020 $as_echo_n "(cached) " >&6 5021else 5022 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5023 then ac_cv_path_FGREP="$GREP -F" 5024 else 5025 if test -z "$FGREP"; then 5026 ac_path_FGREP_found=false 5027 # Loop through the user's path and test for each of PROGNAME-LIST 5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5029for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5030do 5031 IFS=$as_save_IFS 5032 test -z "$as_dir" && as_dir=. 5033 for ac_prog in fgrep; do 5034 for ac_exec_ext in '' $ac_executable_extensions; do 5035 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5036 as_fn_executable_p "$ac_path_FGREP" || continue 5037# Check for GNU ac_path_FGREP and select it if it is found. 5038 # Check for GNU $ac_path_FGREP 5039case `"$ac_path_FGREP" --version 2>&1` in 5040*GNU*) 5041 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5042*) 5043 ac_count=0 5044 $as_echo_n 0123456789 >"conftest.in" 5045 while : 5046 do 5047 cat "conftest.in" "conftest.in" >"conftest.tmp" 5048 mv "conftest.tmp" "conftest.in" 5049 cp "conftest.in" "conftest.nl" 5050 $as_echo 'FGREP' >> "conftest.nl" 5051 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5053 as_fn_arith $ac_count + 1 && ac_count=$as_val 5054 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5055 # Best one so far, save it but keep looking for a better one 5056 ac_cv_path_FGREP="$ac_path_FGREP" 5057 ac_path_FGREP_max=$ac_count 5058 fi 5059 # 10*(2^10) chars as input seems more than enough 5060 test $ac_count -gt 10 && break 5061 done 5062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5063esac 5064 5065 $ac_path_FGREP_found && break 3 5066 done 5067 done 5068 done 5069IFS=$as_save_IFS 5070 if test -z "$ac_cv_path_FGREP"; then 5071 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5072 fi 5073else 5074 ac_cv_path_FGREP=$FGREP 5075fi 5076 5077 fi 5078fi 5079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5080$as_echo "$ac_cv_path_FGREP" >&6; } 5081 FGREP="$ac_cv_path_FGREP" 5082 5083 5084test -z "$GREP" && GREP=grep 5085 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5103ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5104ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5105 5106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5107$as_echo_n "checking how to print strings... " >&6; } 5108# Test print first, because it will be a builtin if present. 5109if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 5110 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5111 ECHO='print -r --' 5112elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5113 ECHO='printf %s\n' 5114else 5115 # Use this function as a fallback that always works. 5116 func_fallback_echo () 5117 { 5118 eval 'cat <<_LTECHO_EOF 5119$1 5120_LTECHO_EOF' 5121 } 5122 ECHO='func_fallback_echo' 5123fi 5124 5125# func_echo_all arg... 5126# Invoke $ECHO with all args, space-separated. 5127func_echo_all () 5128{ 5129 $ECHO "" 5130} 5131 5132case "$ECHO" in 5133 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5134$as_echo "printf" >&6; } ;; 5135 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5136$as_echo "print -r" >&6; } ;; 5137 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5138$as_echo "cat" >&6; } ;; 5139esac 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156# Check whether --with-gnu-ld was given. 5157if test "${with_gnu_ld+set}" = set; then : 5158 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5159else 5160 with_gnu_ld=no 5161fi 5162 5163ac_prog=ld 5164if test "$GCC" = yes; then 5165 # Check if gcc -print-prog-name=ld gives a path. 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5167$as_echo_n "checking for ld used by $CC... " >&6; } 5168 case $host in 5169 *-*-mingw*) 5170 # gcc leaves a trailing carriage return which upsets mingw 5171 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5172 *) 5173 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5174 esac 5175 case $ac_prog in 5176 # Accept absolute paths. 5177 [\\/]* | ?:[\\/]*) 5178 re_direlt='/[^/][^/]*/\.\./' 5179 # Canonicalize the pathname of ld 5180 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5181 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5182 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5183 done 5184 test -z "$LD" && LD="$ac_prog" 5185 ;; 5186 "") 5187 # If it fails, then pretend we aren't using GCC. 5188 ac_prog=ld 5189 ;; 5190 *) 5191 # If it is relative, then search for the first ld in PATH. 5192 with_gnu_ld=unknown 5193 ;; 5194 esac 5195elif test "$with_gnu_ld" = yes; then 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5197$as_echo_n "checking for GNU ld... " >&6; } 5198else 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5200$as_echo_n "checking for non-GNU ld... " >&6; } 5201fi 5202if ${lt_cv_path_LD+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204else 5205 if test -z "$LD"; then 5206 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5207 for ac_dir in $PATH; do 5208 IFS="$lt_save_ifs" 5209 test -z "$ac_dir" && ac_dir=. 5210 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5211 lt_cv_path_LD="$ac_dir/$ac_prog" 5212 # Check to see if the program is GNU ld. I'd rather use --version, 5213 # but apparently some variants of GNU ld only accept -v. 5214 # Break only if it was the GNU/non-GNU ld that we prefer. 5215 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5216 *GNU* | *'with BFD'*) 5217 test "$with_gnu_ld" != no && break 5218 ;; 5219 *) 5220 test "$with_gnu_ld" != yes && break 5221 ;; 5222 esac 5223 fi 5224 done 5225 IFS="$lt_save_ifs" 5226else 5227 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5228fi 5229fi 5230 5231LD="$lt_cv_path_LD" 5232if test -n "$LD"; then 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5234$as_echo "$LD" >&6; } 5235else 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5237$as_echo "no" >&6; } 5238fi 5239test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5241$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5242if ${lt_cv_prog_gnu_ld+:} false; then : 5243 $as_echo_n "(cached) " >&6 5244else 5245 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5246case `$LD -v 2>&1 </dev/null` in 5247*GNU* | *'with BFD'*) 5248 lt_cv_prog_gnu_ld=yes 5249 ;; 5250*) 5251 lt_cv_prog_gnu_ld=no 5252 ;; 5253esac 5254fi 5255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5256$as_echo "$lt_cv_prog_gnu_ld" >&6; } 5257with_gnu_ld=$lt_cv_prog_gnu_ld 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267if test -n "$ac_tool_prefix"; then 5268 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5269set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5271$as_echo_n "checking for $ac_word... " >&6; } 5272if ${ac_cv_prog_RANLIB+:} false; then : 5273 $as_echo_n "(cached) " >&6 5274else 5275 if test -n "$RANLIB"; then 5276 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5277else 5278as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5279for as_dir in $PATH 5280do 5281 IFS=$as_save_IFS 5282 test -z "$as_dir" && as_dir=. 5283 for ac_exec_ext in '' $ac_executable_extensions; do 5284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5285 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5287 break 2 5288 fi 5289done 5290 done 5291IFS=$as_save_IFS 5292 5293fi 5294fi 5295RANLIB=$ac_cv_prog_RANLIB 5296if test -n "$RANLIB"; then 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5298$as_echo "$RANLIB" >&6; } 5299else 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5301$as_echo "no" >&6; } 5302fi 5303 5304 5305fi 5306if test -z "$ac_cv_prog_RANLIB"; then 5307 ac_ct_RANLIB=$RANLIB 5308 # Extract the first word of "ranlib", so it can be a program name with args. 5309set dummy ranlib; ac_word=$2 5310{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5311$as_echo_n "checking for $ac_word... " >&6; } 5312if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5313 $as_echo_n "(cached) " >&6 5314else 5315 if test -n "$ac_ct_RANLIB"; then 5316 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5317else 5318as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5319for as_dir in $PATH 5320do 5321 IFS=$as_save_IFS 5322 test -z "$as_dir" && as_dir=. 5323 for ac_exec_ext in '' $ac_executable_extensions; do 5324 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5325 ac_cv_prog_ac_ct_RANLIB="ranlib" 5326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5327 break 2 5328 fi 5329done 5330 done 5331IFS=$as_save_IFS 5332 5333fi 5334fi 5335ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5336if test -n "$ac_ct_RANLIB"; then 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5338$as_echo "$ac_ct_RANLIB" >&6; } 5339else 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5341$as_echo "no" >&6; } 5342fi 5343 5344 if test "x$ac_ct_RANLIB" = x; then 5345 RANLIB=":" 5346 else 5347 case $cross_compiling:$ac_tool_warned in 5348yes:) 5349{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5350$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5351ac_tool_warned=yes ;; 5352esac 5353 RANLIB=$ac_ct_RANLIB 5354 fi 5355else 5356 RANLIB="$ac_cv_prog_RANLIB" 5357fi 5358 5359if test -n "$ac_tool_prefix"; then 5360 # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. 5361set dummy ${ac_tool_prefix}objcopy; ac_word=$2 5362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5363$as_echo_n "checking for $ac_word... " >&6; } 5364if ${ac_cv_prog_OBJCOPY+:} false; then : 5365 $as_echo_n "(cached) " >&6 5366else 5367 if test -n "$OBJCOPY"; then 5368 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 5369else 5370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5371for as_dir in $PATH 5372do 5373 IFS=$as_save_IFS 5374 test -z "$as_dir" && as_dir=. 5375 for ac_exec_ext in '' $ac_executable_extensions; do 5376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5377 ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" 5378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5379 break 2 5380 fi 5381done 5382 done 5383IFS=$as_save_IFS 5384 5385fi 5386fi 5387OBJCOPY=$ac_cv_prog_OBJCOPY 5388if test -n "$OBJCOPY"; then 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 5390$as_echo "$OBJCOPY" >&6; } 5391else 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5393$as_echo "no" >&6; } 5394fi 5395 5396 5397fi 5398if test -z "$ac_cv_prog_OBJCOPY"; then 5399 ac_ct_OBJCOPY=$OBJCOPY 5400 # Extract the first word of "objcopy", so it can be a program name with args. 5401set dummy objcopy; ac_word=$2 5402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5403$as_echo_n "checking for $ac_word... " >&6; } 5404if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406else 5407 if test -n "$ac_ct_OBJCOPY"; then 5408 ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test. 5409else 5410as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5411for as_dir in $PATH 5412do 5413 IFS=$as_save_IFS 5414 test -z "$as_dir" && as_dir=. 5415 for ac_exec_ext in '' $ac_executable_extensions; do 5416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5417 ac_cv_prog_ac_ct_OBJCOPY="objcopy" 5418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5419 break 2 5420 fi 5421done 5422 done 5423IFS=$as_save_IFS 5424 5425fi 5426fi 5427ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY 5428if test -n "$ac_ct_OBJCOPY"; then 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5 5430$as_echo "$ac_ct_OBJCOPY" >&6; } 5431else 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5433$as_echo "no" >&6; } 5434fi 5435 5436 if test "x$ac_ct_OBJCOPY" = x; then 5437 OBJCOPY="missing-objcopy" 5438 else 5439 case $cross_compiling:$ac_tool_warned in 5440yes:) 5441{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5442$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5443ac_tool_warned=yes ;; 5444esac 5445 OBJCOPY=$ac_ct_OBJCOPY 5446 fi 5447else 5448 OBJCOPY="$ac_cv_prog_OBJCOPY" 5449fi 5450 5451 5452enable_dlopen=yes 5453 5454 5455 5456case `pwd` in 5457 *\ * | *\ *) 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5459$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5460esac 5461 5462 5463 5464macro_version='2.2.7a' 5465macro_revision='1.3134' 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479ltmain="$ac_aux_dir/ltmain.sh" 5480 5481# Backslashify metacharacters that are still active within 5482# double-quoted strings. 5483sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5484 5485# Same as above, but do not quote variable references. 5486double_quote_subst='s/\(["`\\]\)/\\\1/g' 5487 5488# Sed substitution to delay expansion of an escaped shell variable in a 5489# double_quote_subst'ed string. 5490delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5491 5492# Sed substitution to delay expansion of an escaped single quote. 5493delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5494 5495# Sed substitution to avoid accidental globbing in evaled expressions 5496no_glob_subst='s/\*/\\\*/g' 5497 5498{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5499$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5500if ${lt_cv_path_NM+:} false; then : 5501 $as_echo_n "(cached) " >&6 5502else 5503 if test -n "$NM"; then 5504 # Let the user override the test. 5505 lt_cv_path_NM="$NM" 5506else 5507 lt_nm_to_check="${ac_tool_prefix}nm" 5508 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5509 lt_nm_to_check="$lt_nm_to_check nm" 5510 fi 5511 for lt_tmp_nm in $lt_nm_to_check; do 5512 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5513 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5514 IFS="$lt_save_ifs" 5515 test -z "$ac_dir" && ac_dir=. 5516 tmp_nm="$ac_dir/$lt_tmp_nm" 5517 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5518 # Check to see if the nm accepts a BSD-compat flag. 5519 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5520 # nm: unknown option "B" ignored 5521 # Tru64's nm complains that /dev/null is an invalid object file 5522 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5523 */dev/null* | *'Invalid file or object type'*) 5524 lt_cv_path_NM="$tmp_nm -B" 5525 break 5526 ;; 5527 *) 5528 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5529 */dev/null*) 5530 lt_cv_path_NM="$tmp_nm -p" 5531 break 5532 ;; 5533 *) 5534 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5535 continue # so that we can try to find one that supports BSD flags 5536 ;; 5537 esac 5538 ;; 5539 esac 5540 fi 5541 done 5542 IFS="$lt_save_ifs" 5543 done 5544 : ${lt_cv_path_NM=no} 5545fi 5546fi 5547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5548$as_echo "$lt_cv_path_NM" >&6; } 5549if test "$lt_cv_path_NM" != "no"; then 5550 NM="$lt_cv_path_NM" 5551else 5552 # Didn't find any BSD compatible name lister, look for dumpbin. 5553 if test -n "$DUMPBIN"; then : 5554 # Let the user override the test. 5555 else 5556 if test -n "$ac_tool_prefix"; then 5557 for ac_prog in dumpbin "link -dump" 5558 do 5559 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5560set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5562$as_echo_n "checking for $ac_word... " >&6; } 5563if ${ac_cv_prog_DUMPBIN+:} false; then : 5564 $as_echo_n "(cached) " >&6 5565else 5566 if test -n "$DUMPBIN"; then 5567 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5568else 5569as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5570for as_dir in $PATH 5571do 5572 IFS=$as_save_IFS 5573 test -z "$as_dir" && as_dir=. 5574 for ac_exec_ext in '' $ac_executable_extensions; do 5575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5576 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5578 break 2 5579 fi 5580done 5581 done 5582IFS=$as_save_IFS 5583 5584fi 5585fi 5586DUMPBIN=$ac_cv_prog_DUMPBIN 5587if test -n "$DUMPBIN"; then 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5589$as_echo "$DUMPBIN" >&6; } 5590else 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5592$as_echo "no" >&6; } 5593fi 5594 5595 5596 test -n "$DUMPBIN" && break 5597 done 5598fi 5599if test -z "$DUMPBIN"; then 5600 ac_ct_DUMPBIN=$DUMPBIN 5601 for ac_prog in dumpbin "link -dump" 5602do 5603 # Extract the first word of "$ac_prog", so it can be a program name with args. 5604set dummy $ac_prog; ac_word=$2 5605{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5606$as_echo_n "checking for $ac_word... " >&6; } 5607if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609else 5610 if test -n "$ac_ct_DUMPBIN"; then 5611 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5612else 5613as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5614for as_dir in $PATH 5615do 5616 IFS=$as_save_IFS 5617 test -z "$as_dir" && as_dir=. 5618 for ac_exec_ext in '' $ac_executable_extensions; do 5619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5620 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5622 break 2 5623 fi 5624done 5625 done 5626IFS=$as_save_IFS 5627 5628fi 5629fi 5630ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5631if test -n "$ac_ct_DUMPBIN"; then 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5633$as_echo "$ac_ct_DUMPBIN" >&6; } 5634else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5636$as_echo "no" >&6; } 5637fi 5638 5639 5640 test -n "$ac_ct_DUMPBIN" && break 5641done 5642 5643 if test "x$ac_ct_DUMPBIN" = x; then 5644 DUMPBIN=":" 5645 else 5646 case $cross_compiling:$ac_tool_warned in 5647yes:) 5648{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5649$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5650ac_tool_warned=yes ;; 5651esac 5652 DUMPBIN=$ac_ct_DUMPBIN 5653 fi 5654fi 5655 5656 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5657 *COFF*) 5658 DUMPBIN="$DUMPBIN -symbols" 5659 ;; 5660 *) 5661 DUMPBIN=: 5662 ;; 5663 esac 5664 fi 5665 5666 if test "$DUMPBIN" != ":"; then 5667 NM="$DUMPBIN" 5668 fi 5669fi 5670test -z "$NM" && NM=nm 5671 5672 5673 5674 5675 5676 5677{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5678$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5679if ${lt_cv_nm_interface+:} false; then : 5680 $as_echo_n "(cached) " >&6 5681else 5682 lt_cv_nm_interface="BSD nm" 5683 echo "int some_variable = 0;" > conftest.$ac_ext 5684 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5685 (eval "$ac_compile" 2>conftest.err) 5686 cat conftest.err >&5 5687 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5688 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5689 cat conftest.err >&5 5690 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5691 cat conftest.out >&5 5692 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5693 lt_cv_nm_interface="MS dumpbin" 5694 fi 5695 rm -f conftest* 5696fi 5697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5698$as_echo "$lt_cv_nm_interface" >&6; } 5699 5700{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5701$as_echo_n "checking whether ln -s works... " >&6; } 5702LN_S=$as_ln_s 5703if test "$LN_S" = "ln -s"; then 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5705$as_echo "yes" >&6; } 5706else 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5708$as_echo "no, using $LN_S" >&6; } 5709fi 5710 5711# find the maximum length of command line arguments 5712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5713$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5714if ${lt_cv_sys_max_cmd_len+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716else 5717 i=0 5718 teststring="ABCD" 5719 5720 case $build_os in 5721 msdosdjgpp*) 5722 # On DJGPP, this test can blow up pretty badly due to problems in libc 5723 # (any single argument exceeding 2000 bytes causes a buffer overrun 5724 # during glob expansion). Even if it were fixed, the result of this 5725 # check would be larger than it should be. 5726 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5727 ;; 5728 5729 gnu*) 5730 # Under GNU Hurd, this test is not required because there is 5731 # no limit to the length of command line arguments. 5732 # Libtool will interpret -1 as no limit whatsoever 5733 lt_cv_sys_max_cmd_len=-1; 5734 ;; 5735 5736 cygwin* | mingw* | cegcc*) 5737 # On Win9x/ME, this test blows up -- it succeeds, but takes 5738 # about 5 minutes as the teststring grows exponentially. 5739 # Worse, since 9x/ME are not pre-emptively multitasking, 5740 # you end up with a "frozen" computer, even though with patience 5741 # the test eventually succeeds (with a max line length of 256k). 5742 # Instead, let's just punt: use the minimum linelength reported by 5743 # all of the supported platforms: 8192 (on NT/2K/XP). 5744 lt_cv_sys_max_cmd_len=8192; 5745 ;; 5746 5747 mint*) 5748 # On MiNT this can take a long time and run out of memory. 5749 lt_cv_sys_max_cmd_len=8192; 5750 ;; 5751 5752 amigaos*) 5753 # On AmigaOS with pdksh, this test takes hours, literally. 5754 # So we just punt and use a minimum line length of 8192. 5755 lt_cv_sys_max_cmd_len=8192; 5756 ;; 5757 5758 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5759 # This has been around since 386BSD, at least. Likely further. 5760 if test -x /sbin/sysctl; then 5761 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5762 elif test -x /usr/sbin/sysctl; then 5763 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5764 else 5765 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5766 fi 5767 # And add a safety zone 5768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5770 ;; 5771 5772 interix*) 5773 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5774 lt_cv_sys_max_cmd_len=196608 5775 ;; 5776 5777 osf*) 5778 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5779 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5780 # nice to cause kernel panics so lets avoid the loop below. 5781 # First set a reasonable default. 5782 lt_cv_sys_max_cmd_len=16384 5783 # 5784 if test -x /sbin/sysconfig; then 5785 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5786 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5787 esac 5788 fi 5789 ;; 5790 sco3.2v5*) 5791 lt_cv_sys_max_cmd_len=102400 5792 ;; 5793 sysv5* | sco5v6* | sysv4.2uw2*) 5794 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5795 if test -n "$kargmax"; then 5796 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5797 else 5798 lt_cv_sys_max_cmd_len=32768 5799 fi 5800 ;; 5801 *) 5802 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5803 if test -n "$lt_cv_sys_max_cmd_len"; then 5804 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5805 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5806 else 5807 # Make teststring a little bigger before we do anything with it. 5808 # a 1K string should be a reasonable start. 5809 for i in 1 2 3 4 5 6 7 8 ; do 5810 teststring=$teststring$teststring 5811 done 5812 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5813 # If test is not a shell built-in, we'll probably end up computing a 5814 # maximum length that is only half of the actual maximum length, but 5815 # we can't tell. 5816 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5817 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5818 test $i != 17 # 1/2 MB should be enough 5819 do 5820 i=`expr $i + 1` 5821 teststring=$teststring$teststring 5822 done 5823 # Only check the string length outside the loop. 5824 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5825 teststring= 5826 # Add a significant safety factor because C++ compilers can tack on 5827 # massive amounts of additional arguments before passing them to the 5828 # linker. It appears as though 1/2 is a usable value. 5829 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5830 fi 5831 ;; 5832 esac 5833 5834fi 5835 5836if test -n $lt_cv_sys_max_cmd_len ; then 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5838$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5839else 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5841$as_echo "none" >&6; } 5842fi 5843max_cmd_len=$lt_cv_sys_max_cmd_len 5844 5845 5846 5847 5848 5849 5850: ${CP="cp -f"} 5851: ${MV="mv -f"} 5852: ${RM="rm -f"} 5853 5854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5855$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5856# Try some XSI features 5857xsi_shell=no 5858( _lt_dummy="a/b/c" 5859 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5860 = c,a/b,, \ 5861 && eval 'test $(( 1 + 1 )) -eq 2 \ 5862 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5863 && xsi_shell=yes 5864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5865$as_echo "$xsi_shell" >&6; } 5866 5867 5868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5869$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5870lt_shell_append=no 5871( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5872 >/dev/null 2>&1 \ 5873 && lt_shell_append=yes 5874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5875$as_echo "$lt_shell_append" >&6; } 5876 5877 5878if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5879 lt_unset=unset 5880else 5881 lt_unset=false 5882fi 5883 5884 5885 5886 5887 5888# test EBCDIC or ASCII 5889case `echo X|tr X '\101'` in 5890 A) # ASCII based system 5891 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5892 lt_SP2NL='tr \040 \012' 5893 lt_NL2SP='tr \015\012 \040\040' 5894 ;; 5895 *) # EBCDIC based system 5896 lt_SP2NL='tr \100 \n' 5897 lt_NL2SP='tr \r\n \100\100' 5898 ;; 5899esac 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5910$as_echo_n "checking for $LD option to reload object files... " >&6; } 5911if ${lt_cv_ld_reload_flag+:} false; then : 5912 $as_echo_n "(cached) " >&6 5913else 5914 lt_cv_ld_reload_flag='-r' 5915fi 5916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5917$as_echo "$lt_cv_ld_reload_flag" >&6; } 5918reload_flag=$lt_cv_ld_reload_flag 5919case $reload_flag in 5920"" | " "*) ;; 5921*) reload_flag=" $reload_flag" ;; 5922esac 5923reload_cmds='$LD$reload_flag -o $output$reload_objs' 5924case $host_os in 5925 darwin*) 5926 if test "$GCC" = yes; then 5927 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5928 else 5929 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5930 fi 5931 ;; 5932esac 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942if test -n "$ac_tool_prefix"; then 5943 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5944set dummy ${ac_tool_prefix}objdump; ac_word=$2 5945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5946$as_echo_n "checking for $ac_word... " >&6; } 5947if ${ac_cv_prog_OBJDUMP+:} false; then : 5948 $as_echo_n "(cached) " >&6 5949else 5950 if test -n "$OBJDUMP"; then 5951 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5952else 5953as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5954for as_dir in $PATH 5955do 5956 IFS=$as_save_IFS 5957 test -z "$as_dir" && as_dir=. 5958 for ac_exec_ext in '' $ac_executable_extensions; do 5959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5960 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5962 break 2 5963 fi 5964done 5965 done 5966IFS=$as_save_IFS 5967 5968fi 5969fi 5970OBJDUMP=$ac_cv_prog_OBJDUMP 5971if test -n "$OBJDUMP"; then 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5973$as_echo "$OBJDUMP" >&6; } 5974else 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5976$as_echo "no" >&6; } 5977fi 5978 5979 5980fi 5981if test -z "$ac_cv_prog_OBJDUMP"; then 5982 ac_ct_OBJDUMP=$OBJDUMP 5983 # Extract the first word of "objdump", so it can be a program name with args. 5984set dummy objdump; ac_word=$2 5985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5986$as_echo_n "checking for $ac_word... " >&6; } 5987if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5988 $as_echo_n "(cached) " >&6 5989else 5990 if test -n "$ac_ct_OBJDUMP"; then 5991 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5992else 5993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5994for as_dir in $PATH 5995do 5996 IFS=$as_save_IFS 5997 test -z "$as_dir" && as_dir=. 5998 for ac_exec_ext in '' $ac_executable_extensions; do 5999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6000 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6002 break 2 6003 fi 6004done 6005 done 6006IFS=$as_save_IFS 6007 6008fi 6009fi 6010ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6011if test -n "$ac_ct_OBJDUMP"; then 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6013$as_echo "$ac_ct_OBJDUMP" >&6; } 6014else 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6016$as_echo "no" >&6; } 6017fi 6018 6019 if test "x$ac_ct_OBJDUMP" = x; then 6020 OBJDUMP="false" 6021 else 6022 case $cross_compiling:$ac_tool_warned in 6023yes:) 6024{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6025$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6026ac_tool_warned=yes ;; 6027esac 6028 OBJDUMP=$ac_ct_OBJDUMP 6029 fi 6030else 6031 OBJDUMP="$ac_cv_prog_OBJDUMP" 6032fi 6033 6034test -z "$OBJDUMP" && OBJDUMP=objdump 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6045$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6046if ${lt_cv_deplibs_check_method+:} false; then : 6047 $as_echo_n "(cached) " >&6 6048else 6049 lt_cv_file_magic_cmd='$MAGIC_CMD' 6050lt_cv_file_magic_test_file= 6051lt_cv_deplibs_check_method='unknown' 6052# Need to set the preceding variable on all platforms that support 6053# interlibrary dependencies. 6054# 'none' -- dependencies not supported. 6055# `unknown' -- same as none, but documents that we really don't know. 6056# 'pass_all' -- all dependencies passed with no checks. 6057# 'test_compile' -- check by making test program. 6058# 'file_magic [[regex]]' -- check by looking for files in library path 6059# which responds to the $file_magic_cmd with a given extended regex. 6060# If you have `file' or equivalent on your system and you're not sure 6061# whether `pass_all' will *always* work, you probably want this one. 6062 6063case $host_os in 6064aix[4-9]*) 6065 lt_cv_deplibs_check_method=pass_all 6066 ;; 6067 6068beos*) 6069 lt_cv_deplibs_check_method=pass_all 6070 ;; 6071 6072bsdi[45]*) 6073 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6074 lt_cv_file_magic_cmd='/usr/bin/file -L' 6075 lt_cv_file_magic_test_file=/shlib/libc.so 6076 ;; 6077 6078cygwin*) 6079 # func_win32_libid is a shell function defined in ltmain.sh 6080 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6081 lt_cv_file_magic_cmd='func_win32_libid' 6082 ;; 6083 6084mingw* | pw32*) 6085 # Base MSYS/MinGW do not provide the 'file' command needed by 6086 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6087 # unless we find 'file', for example because we are cross-compiling. 6088 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6089 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6090 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6091 lt_cv_file_magic_cmd='func_win32_libid' 6092 else 6093 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6094 lt_cv_file_magic_cmd='$OBJDUMP -f' 6095 fi 6096 ;; 6097 6098cegcc*) 6099 # use the weaker test based on 'objdump'. See mingw*. 6100 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6101 lt_cv_file_magic_cmd='$OBJDUMP -f' 6102 ;; 6103 6104darwin* | rhapsody*) 6105 lt_cv_deplibs_check_method=pass_all 6106 ;; 6107 6108freebsd* | dragonfly*) 6109 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6110 case $host_cpu in 6111 i*86 ) 6112 # Not sure whether the presence of OpenBSD here was a mistake. 6113 # Let's accept both of them until this is cleared up. 6114 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6115 lt_cv_file_magic_cmd=/usr/bin/file 6116 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6117 ;; 6118 esac 6119 else 6120 lt_cv_deplibs_check_method=pass_all 6121 fi 6122 ;; 6123 6124gnu*) 6125 lt_cv_deplibs_check_method=pass_all 6126 ;; 6127 6128haiku*) 6129 lt_cv_deplibs_check_method=pass_all 6130 ;; 6131 6132hpux10.20* | hpux11*) 6133 lt_cv_file_magic_cmd=/usr/bin/file 6134 case $host_cpu in 6135 ia64*) 6136 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6137 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6138 ;; 6139 hppa*64*) 6140 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6141 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6142 ;; 6143 *) 6144 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6145 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6146 ;; 6147 esac 6148 ;; 6149 6150interix[3-9]*) 6151 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6152 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6153 ;; 6154 6155irix5* | irix6* | nonstopux*) 6156 case $LD in 6157 *-32|*"-32 ") libmagic=32-bit;; 6158 *-n32|*"-n32 ") libmagic=N32;; 6159 *-64|*"-64 ") libmagic=64-bit;; 6160 *) libmagic=never-match;; 6161 esac 6162 lt_cv_deplibs_check_method=pass_all 6163 ;; 6164 6165# This must be Linux ELF. 6166linux* | k*bsd*-gnu | kopensolaris*-gnu) 6167 lt_cv_deplibs_check_method=pass_all 6168 ;; 6169 6170netbsd*) 6171 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6172 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6173 else 6174 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6175 fi 6176 ;; 6177 6178newos6*) 6179 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6180 lt_cv_file_magic_cmd=/usr/bin/file 6181 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6182 ;; 6183 6184*nto* | *qnx*) 6185 lt_cv_deplibs_check_method=pass_all 6186 ;; 6187 6188openbsd*) 6189 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6190 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6191 else 6192 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6193 fi 6194 ;; 6195 6196osf3* | osf4* | osf5*) 6197 lt_cv_deplibs_check_method=pass_all 6198 ;; 6199 6200rdos*) 6201 lt_cv_deplibs_check_method=pass_all 6202 ;; 6203 6204solaris*) 6205 lt_cv_deplibs_check_method=pass_all 6206 ;; 6207 6208sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6209 lt_cv_deplibs_check_method=pass_all 6210 ;; 6211 6212sysv4 | sysv4.3*) 6213 case $host_vendor in 6214 motorola) 6215 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]' 6216 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6217 ;; 6218 ncr) 6219 lt_cv_deplibs_check_method=pass_all 6220 ;; 6221 sequent) 6222 lt_cv_file_magic_cmd='/bin/file' 6223 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6224 ;; 6225 sni) 6226 lt_cv_file_magic_cmd='/bin/file' 6227 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6228 lt_cv_file_magic_test_file=/lib/libc.so 6229 ;; 6230 siemens) 6231 lt_cv_deplibs_check_method=pass_all 6232 ;; 6233 pc) 6234 lt_cv_deplibs_check_method=pass_all 6235 ;; 6236 esac 6237 ;; 6238 6239tpf*) 6240 lt_cv_deplibs_check_method=pass_all 6241 ;; 6242esac 6243 6244fi 6245{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6246$as_echo "$lt_cv_deplibs_check_method" >&6; } 6247file_magic_cmd=$lt_cv_file_magic_cmd 6248deplibs_check_method=$lt_cv_deplibs_check_method 6249test -z "$deplibs_check_method" && deplibs_check_method=unknown 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262if test -n "$ac_tool_prefix"; then 6263 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6264set dummy ${ac_tool_prefix}ar; ac_word=$2 6265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6266$as_echo_n "checking for $ac_word... " >&6; } 6267if ${ac_cv_prog_AR+:} false; then : 6268 $as_echo_n "(cached) " >&6 6269else 6270 if test -n "$AR"; then 6271 ac_cv_prog_AR="$AR" # Let the user override the test. 6272else 6273as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6274for as_dir in $PATH 6275do 6276 IFS=$as_save_IFS 6277 test -z "$as_dir" && as_dir=. 6278 for ac_exec_ext in '' $ac_executable_extensions; do 6279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6280 ac_cv_prog_AR="${ac_tool_prefix}ar" 6281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6282 break 2 6283 fi 6284done 6285 done 6286IFS=$as_save_IFS 6287 6288fi 6289fi 6290AR=$ac_cv_prog_AR 6291if test -n "$AR"; then 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6293$as_echo "$AR" >&6; } 6294else 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6296$as_echo "no" >&6; } 6297fi 6298 6299 6300fi 6301if test -z "$ac_cv_prog_AR"; then 6302 ac_ct_AR=$AR 6303 # Extract the first word of "ar", so it can be a program name with args. 6304set dummy ar; ac_word=$2 6305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6306$as_echo_n "checking for $ac_word... " >&6; } 6307if ${ac_cv_prog_ac_ct_AR+:} false; then : 6308 $as_echo_n "(cached) " >&6 6309else 6310 if test -n "$ac_ct_AR"; then 6311 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6312else 6313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6314for as_dir in $PATH 6315do 6316 IFS=$as_save_IFS 6317 test -z "$as_dir" && as_dir=. 6318 for ac_exec_ext in '' $ac_executable_extensions; do 6319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6320 ac_cv_prog_ac_ct_AR="ar" 6321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6322 break 2 6323 fi 6324done 6325 done 6326IFS=$as_save_IFS 6327 6328fi 6329fi 6330ac_ct_AR=$ac_cv_prog_ac_ct_AR 6331if test -n "$ac_ct_AR"; then 6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6333$as_echo "$ac_ct_AR" >&6; } 6334else 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6336$as_echo "no" >&6; } 6337fi 6338 6339 if test "x$ac_ct_AR" = x; then 6340 AR="false" 6341 else 6342 case $cross_compiling:$ac_tool_warned in 6343yes:) 6344{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6345$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6346ac_tool_warned=yes ;; 6347esac 6348 AR=$ac_ct_AR 6349 fi 6350else 6351 AR="$ac_cv_prog_AR" 6352fi 6353 6354test -z "$AR" && AR=ar 6355test -z "$AR_FLAGS" && AR_FLAGS=cru 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367if test -n "$ac_tool_prefix"; then 6368 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6369set dummy ${ac_tool_prefix}strip; ac_word=$2 6370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6371$as_echo_n "checking for $ac_word... " >&6; } 6372if ${ac_cv_prog_STRIP+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374else 6375 if test -n "$STRIP"; then 6376 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6377else 6378as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6379for as_dir in $PATH 6380do 6381 IFS=$as_save_IFS 6382 test -z "$as_dir" && as_dir=. 6383 for ac_exec_ext in '' $ac_executable_extensions; do 6384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6385 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6387 break 2 6388 fi 6389done 6390 done 6391IFS=$as_save_IFS 6392 6393fi 6394fi 6395STRIP=$ac_cv_prog_STRIP 6396if test -n "$STRIP"; then 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6398$as_echo "$STRIP" >&6; } 6399else 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6401$as_echo "no" >&6; } 6402fi 6403 6404 6405fi 6406if test -z "$ac_cv_prog_STRIP"; then 6407 ac_ct_STRIP=$STRIP 6408 # Extract the first word of "strip", so it can be a program name with args. 6409set dummy strip; ac_word=$2 6410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6411$as_echo_n "checking for $ac_word... " >&6; } 6412if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414else 6415 if test -n "$ac_ct_STRIP"; then 6416 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6417else 6418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6419for as_dir in $PATH 6420do 6421 IFS=$as_save_IFS 6422 test -z "$as_dir" && as_dir=. 6423 for ac_exec_ext in '' $ac_executable_extensions; do 6424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6425 ac_cv_prog_ac_ct_STRIP="strip" 6426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6427 break 2 6428 fi 6429done 6430 done 6431IFS=$as_save_IFS 6432 6433fi 6434fi 6435ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6436if test -n "$ac_ct_STRIP"; then 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6438$as_echo "$ac_ct_STRIP" >&6; } 6439else 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441$as_echo "no" >&6; } 6442fi 6443 6444 if test "x$ac_ct_STRIP" = x; then 6445 STRIP=":" 6446 else 6447 case $cross_compiling:$ac_tool_warned in 6448yes:) 6449{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6450$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6451ac_tool_warned=yes ;; 6452esac 6453 STRIP=$ac_ct_STRIP 6454 fi 6455else 6456 STRIP="$ac_cv_prog_STRIP" 6457fi 6458 6459test -z "$STRIP" && STRIP=: 6460 6461 6462 6463 6464 6465 6466if test -n "$ac_tool_prefix"; then 6467 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6468set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6469{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6470$as_echo_n "checking for $ac_word... " >&6; } 6471if ${ac_cv_prog_RANLIB+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473else 6474 if test -n "$RANLIB"; then 6475 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6476else 6477as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6478for as_dir in $PATH 6479do 6480 IFS=$as_save_IFS 6481 test -z "$as_dir" && as_dir=. 6482 for ac_exec_ext in '' $ac_executable_extensions; do 6483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6484 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6486 break 2 6487 fi 6488done 6489 done 6490IFS=$as_save_IFS 6491 6492fi 6493fi 6494RANLIB=$ac_cv_prog_RANLIB 6495if test -n "$RANLIB"; then 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6497$as_echo "$RANLIB" >&6; } 6498else 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6500$as_echo "no" >&6; } 6501fi 6502 6503 6504fi 6505if test -z "$ac_cv_prog_RANLIB"; then 6506 ac_ct_RANLIB=$RANLIB 6507 # Extract the first word of "ranlib", so it can be a program name with args. 6508set dummy ranlib; ac_word=$2 6509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6510$as_echo_n "checking for $ac_word... " >&6; } 6511if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513else 6514 if test -n "$ac_ct_RANLIB"; then 6515 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6516else 6517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6518for as_dir in $PATH 6519do 6520 IFS=$as_save_IFS 6521 test -z "$as_dir" && as_dir=. 6522 for ac_exec_ext in '' $ac_executable_extensions; do 6523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6524 ac_cv_prog_ac_ct_RANLIB="ranlib" 6525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6526 break 2 6527 fi 6528done 6529 done 6530IFS=$as_save_IFS 6531 6532fi 6533fi 6534ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6535if test -n "$ac_ct_RANLIB"; then 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6537$as_echo "$ac_ct_RANLIB" >&6; } 6538else 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6540$as_echo "no" >&6; } 6541fi 6542 6543 if test "x$ac_ct_RANLIB" = x; then 6544 RANLIB=":" 6545 else 6546 case $cross_compiling:$ac_tool_warned in 6547yes:) 6548{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6549$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6550ac_tool_warned=yes ;; 6551esac 6552 RANLIB=$ac_ct_RANLIB 6553 fi 6554else 6555 RANLIB="$ac_cv_prog_RANLIB" 6556fi 6557 6558test -z "$RANLIB" && RANLIB=: 6559 6560 6561 6562 6563 6564 6565# Determine commands to create old-style static archives. 6566old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6567old_postinstall_cmds='chmod 644 $oldlib' 6568old_postuninstall_cmds= 6569 6570if test -n "$RANLIB"; then 6571 case $host_os in 6572 openbsd*) 6573 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6574 ;; 6575 *) 6576 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6577 ;; 6578 esac 6579 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6580fi 6581 6582case $host_os in 6583 darwin*) 6584 lock_old_archive_extraction=yes ;; 6585 *) 6586 lock_old_archive_extraction=no ;; 6587esac 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627# If no C compiler was specified, use CC. 6628LTCC=${LTCC-"$CC"} 6629 6630# If no C compiler flags were specified, use CFLAGS. 6631LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6632 6633# Allow CC to be a program name with arguments. 6634compiler=$CC 6635 6636 6637# Check for command to grab the raw symbol name followed by C symbol from nm. 6638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6639$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6640if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642else 6643 6644# These are sane defaults that work on at least a few old systems. 6645# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6646 6647# Character class describing NM global symbol codes. 6648symcode='[BCDEGRST]' 6649 6650# Regexp to match symbols that can be accessed directly from C. 6651sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6652 6653# Define system-specific variables. 6654case $host_os in 6655aix*) 6656 symcode='[BCDT]' 6657 ;; 6658cygwin* | mingw* | pw32* | cegcc*) 6659 symcode='[ABCDGISTW]' 6660 ;; 6661hpux*) 6662 if test "$host_cpu" = ia64; then 6663 symcode='[ABCDEGRST]' 6664 fi 6665 ;; 6666irix* | nonstopux*) 6667 symcode='[BCDEGRST]' 6668 ;; 6669osf*) 6670 symcode='[BCDEGQRST]' 6671 ;; 6672solaris*) 6673 symcode='[BDRT]' 6674 ;; 6675sco3.2v5*) 6676 symcode='[DT]' 6677 ;; 6678sysv4.2uw2*) 6679 symcode='[DT]' 6680 ;; 6681sysv5* | sco5v6* | unixware* | OpenUNIX*) 6682 symcode='[ABDT]' 6683 ;; 6684sysv4) 6685 symcode='[DFNSTU]' 6686 ;; 6687esac 6688 6689# If we're using GNU nm, then use its standard symbol codes. 6690case `$NM -V 2>&1` in 6691*GNU* | *'with BFD'*) 6692 symcode='[ABCDGIRSTW]' ;; 6693esac 6694 6695# Transform an extracted symbol line into a proper C declaration. 6696# Some systems (esp. on ia64) link data and code symbols differently, 6697# so use this general approach. 6698lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6699 6700# Transform an extracted symbol line into symbol name and symbol address 6701lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6702lt_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'" 6703 6704# Handle CRLF in mingw tool chain 6705opt_cr= 6706case $build_os in 6707mingw*) 6708 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6709 ;; 6710esac 6711 6712# Try without a prefix underscore, then with it. 6713for ac_symprfx in "" "_"; do 6714 6715 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6716 symxfrm="\\1 $ac_symprfx\\2 \\2" 6717 6718 # Write the raw and C identifiers. 6719 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6720 # Fake it for dumpbin and say T for any non-static function 6721 # and D for any global variable. 6722 # Also find C++ and __fastcall symbols from MSVC++, 6723 # which start with @ or ?. 6724 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6725" {last_section=section; section=\$ 3};"\ 6726" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6727" \$ 0!~/External *\|/{next};"\ 6728" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6729" {if(hide[section]) next};"\ 6730" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6731" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6732" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6733" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6734" ' prfx=^$ac_symprfx" 6735 else 6736 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6737 fi 6738 6739 # Check to see that the pipe works correctly. 6740 pipe_works=no 6741 6742 rm -f conftest* 6743 cat > conftest.$ac_ext <<_LT_EOF 6744#ifdef __cplusplus 6745extern "C" { 6746#endif 6747char nm_test_var; 6748void nm_test_func(void); 6749void nm_test_func(void){} 6750#ifdef __cplusplus 6751} 6752#endif 6753int main(){nm_test_var='a';nm_test_func();return(0);} 6754_LT_EOF 6755 6756 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6757 (eval $ac_compile) 2>&5 6758 ac_status=$? 6759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6760 test $ac_status = 0; }; then 6761 # Now try to grab the symbols. 6762 nlist=conftest.nm 6763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6764 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6765 ac_status=$? 6766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6767 test $ac_status = 0; } && test -s "$nlist"; then 6768 # Try sorting and uniquifying the output. 6769 if sort "$nlist" | uniq > "$nlist"T; then 6770 mv -f "$nlist"T "$nlist" 6771 else 6772 rm -f "$nlist"T 6773 fi 6774 6775 # Make sure that we snagged all the symbols we need. 6776 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6777 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6778 cat <<_LT_EOF > conftest.$ac_ext 6779#ifdef __cplusplus 6780extern "C" { 6781#endif 6782 6783_LT_EOF 6784 # Now generate the symbol file. 6785 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6786 6787 cat <<_LT_EOF >> conftest.$ac_ext 6788 6789/* The mapping between symbol names and symbols. */ 6790const struct { 6791 const char *name; 6792 void *address; 6793} 6794lt__PROGRAM__LTX_preloaded_symbols[] = 6795{ 6796 { "@PROGRAM@", (void *) 0 }, 6797_LT_EOF 6798 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6799 cat <<\_LT_EOF >> conftest.$ac_ext 6800 {0, (void *) 0} 6801}; 6802 6803/* This works around a problem in FreeBSD linker */ 6804#ifdef FREEBSD_WORKAROUND 6805static const void *lt_preloaded_setup() { 6806 return lt__PROGRAM__LTX_preloaded_symbols; 6807} 6808#endif 6809 6810#ifdef __cplusplus 6811} 6812#endif 6813_LT_EOF 6814 # Now try linking the two files. 6815 mv conftest.$ac_objext conftstm.$ac_objext 6816 lt_save_LIBS="$LIBS" 6817 lt_save_CFLAGS="$CFLAGS" 6818 LIBS="conftstm.$ac_objext" 6819 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6820 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6821 (eval $ac_link) 2>&5 6822 ac_status=$? 6823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6824 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6825 pipe_works=yes 6826 fi 6827 LIBS="$lt_save_LIBS" 6828 CFLAGS="$lt_save_CFLAGS" 6829 else 6830 echo "cannot find nm_test_func in $nlist" >&5 6831 fi 6832 else 6833 echo "cannot find nm_test_var in $nlist" >&5 6834 fi 6835 else 6836 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6837 fi 6838 else 6839 echo "$progname: failed program was:" >&5 6840 cat conftest.$ac_ext >&5 6841 fi 6842 rm -rf conftest* conftst* 6843 6844 # Do not use the global_symbol_pipe unless it works. 6845 if test "$pipe_works" = yes; then 6846 break 6847 else 6848 lt_cv_sys_global_symbol_pipe= 6849 fi 6850done 6851 6852fi 6853 6854if test -z "$lt_cv_sys_global_symbol_pipe"; then 6855 lt_cv_sys_global_symbol_to_cdecl= 6856fi 6857if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6859$as_echo "failed" >&6; } 6860else 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6862$as_echo "ok" >&6; } 6863fi 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887# Check whether --enable-libtool-lock was given. 6888if test "${enable_libtool_lock+set}" = set; then : 6889 enableval=$enable_libtool_lock; 6890fi 6891 6892test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6893 6894# Some flags need to be propagated to the compiler or linker for good 6895# libtool support. 6896case $host in 6897ia64-*-hpux*) 6898 # Find out which ABI we are using. 6899 echo 'int i;' > conftest.$ac_ext 6900 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6901 (eval $ac_compile) 2>&5 6902 ac_status=$? 6903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6904 test $ac_status = 0; }; then 6905 case `/usr/bin/file conftest.$ac_objext` in 6906 *ELF-32*) 6907 HPUX_IA64_MODE="32" 6908 ;; 6909 *ELF-64*) 6910 HPUX_IA64_MODE="64" 6911 ;; 6912 esac 6913 fi 6914 rm -rf conftest* 6915 ;; 6916*-*-irix6*) 6917 # Find out which ABI we are using. 6918 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6919 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6920 (eval $ac_compile) 2>&5 6921 ac_status=$? 6922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6923 test $ac_status = 0; }; then 6924 if test "$lt_cv_prog_gnu_ld" = yes; then 6925 case `/usr/bin/file conftest.$ac_objext` in 6926 *32-bit*) 6927 LD="${LD-ld} -melf32bsmip" 6928 ;; 6929 *N32*) 6930 LD="${LD-ld} -melf32bmipn32" 6931 ;; 6932 *64-bit*) 6933 LD="${LD-ld} -melf64bmip" 6934 ;; 6935 esac 6936 else 6937 case `/usr/bin/file conftest.$ac_objext` in 6938 *32-bit*) 6939 LD="${LD-ld} -32" 6940 ;; 6941 *N32*) 6942 LD="${LD-ld} -n32" 6943 ;; 6944 *64-bit*) 6945 LD="${LD-ld} -64" 6946 ;; 6947 esac 6948 fi 6949 fi 6950 rm -rf conftest* 6951 ;; 6952 6953x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6954s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6955 # Find out which ABI we are using. 6956 echo 'int i;' > conftest.$ac_ext 6957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6958 (eval $ac_compile) 2>&5 6959 ac_status=$? 6960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6961 test $ac_status = 0; }; then 6962 case `/usr/bin/file conftest.o` in 6963 *32-bit*) 6964 case $host in 6965 x86_64-*kfreebsd*-gnu) 6966 LD="${LD-ld} -m elf_i386_fbsd" 6967 ;; 6968 x86_64-*linux*) 6969 case `/usr/bin/file conftest.o` in 6970 *x86-64*) 6971 LD="${LD-ld} -m elf32_x86_64" 6972 ;; 6973 *) 6974 LD="${LD-ld} -m elf_i386" 6975 ;; 6976 esac 6977 ;; 6978 powerpc64le-*linux*) 6979 LD="${LD-ld} -m elf32lppclinux" 6980 ;; 6981 powerpc64-*linux*) 6982 LD="${LD-ld} -m elf32ppclinux" 6983 ;; 6984 s390x-*linux*) 6985 LD="${LD-ld} -m elf_s390" 6986 ;; 6987 sparc64-*linux*) 6988 LD="${LD-ld} -m elf32_sparc" 6989 ;; 6990 esac 6991 ;; 6992 *64-bit*) 6993 case $host in 6994 x86_64-*kfreebsd*-gnu) 6995 LD="${LD-ld} -m elf_x86_64_fbsd" 6996 ;; 6997 x86_64-*linux*) 6998 LD="${LD-ld} -m elf_x86_64" 6999 ;; 7000 powerpcle-*linux*) 7001 LD="${LD-ld} -m elf64lppc" 7002 ;; 7003 powerpc-*linux*) 7004 LD="${LD-ld} -m elf64ppc" 7005 ;; 7006 s390*-*linux*|s390*-*tpf*) 7007 LD="${LD-ld} -m elf64_s390" 7008 ;; 7009 sparc*-*linux*) 7010 LD="${LD-ld} -m elf64_sparc" 7011 ;; 7012 esac 7013 ;; 7014 esac 7015 fi 7016 rm -rf conftest* 7017 ;; 7018 7019*-*-sco3.2v5*) 7020 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7021 SAVE_CFLAGS="$CFLAGS" 7022 CFLAGS="$CFLAGS -belf" 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7024$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7025if ${lt_cv_cc_needs_belf+:} false; then : 7026 $as_echo_n "(cached) " >&6 7027else 7028 ac_ext=c 7029ac_cpp='$CPP $CPPFLAGS' 7030ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7031ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7032ac_compiler_gnu=$ac_cv_c_compiler_gnu 7033 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7035/* end confdefs.h. */ 7036 7037int 7038main () 7039{ 7040 7041 ; 7042 return 0; 7043} 7044_ACEOF 7045if ac_fn_c_try_link "$LINENO"; then : 7046 lt_cv_cc_needs_belf=yes 7047else 7048 lt_cv_cc_needs_belf=no 7049fi 7050rm -f core conftest.err conftest.$ac_objext \ 7051 conftest$ac_exeext conftest.$ac_ext 7052 ac_ext=c 7053ac_cpp='$CPP $CPPFLAGS' 7054ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7055ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7056ac_compiler_gnu=$ac_cv_c_compiler_gnu 7057 7058fi 7059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7060$as_echo "$lt_cv_cc_needs_belf" >&6; } 7061 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7062 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7063 CFLAGS="$SAVE_CFLAGS" 7064 fi 7065 ;; 7066sparc*-*solaris*) 7067 # Find out which ABI we are using. 7068 echo 'int i;' > conftest.$ac_ext 7069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7070 (eval $ac_compile) 2>&5 7071 ac_status=$? 7072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7073 test $ac_status = 0; }; then 7074 case `/usr/bin/file conftest.o` in 7075 *64-bit*) 7076 case $lt_cv_prog_gnu_ld in 7077 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7078 *) 7079 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7080 LD="${LD-ld} -64" 7081 fi 7082 ;; 7083 esac 7084 ;; 7085 esac 7086 fi 7087 rm -rf conftest* 7088 ;; 7089esac 7090 7091need_locks="$enable_libtool_lock" 7092 7093 7094 case $host_os in 7095 rhapsody* | darwin*) 7096 if test -n "$ac_tool_prefix"; then 7097 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7098set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7100$as_echo_n "checking for $ac_word... " >&6; } 7101if ${ac_cv_prog_DSYMUTIL+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103else 7104 if test -n "$DSYMUTIL"; then 7105 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7106else 7107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7108for as_dir in $PATH 7109do 7110 IFS=$as_save_IFS 7111 test -z "$as_dir" && as_dir=. 7112 for ac_exec_ext in '' $ac_executable_extensions; do 7113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7114 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7116 break 2 7117 fi 7118done 7119 done 7120IFS=$as_save_IFS 7121 7122fi 7123fi 7124DSYMUTIL=$ac_cv_prog_DSYMUTIL 7125if test -n "$DSYMUTIL"; then 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7127$as_echo "$DSYMUTIL" >&6; } 7128else 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7130$as_echo "no" >&6; } 7131fi 7132 7133 7134fi 7135if test -z "$ac_cv_prog_DSYMUTIL"; then 7136 ac_ct_DSYMUTIL=$DSYMUTIL 7137 # Extract the first word of "dsymutil", so it can be a program name with args. 7138set dummy dsymutil; ac_word=$2 7139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7140$as_echo_n "checking for $ac_word... " >&6; } 7141if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143else 7144 if test -n "$ac_ct_DSYMUTIL"; then 7145 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7146else 7147as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148for as_dir in $PATH 7149do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7154 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158done 7159 done 7160IFS=$as_save_IFS 7161 7162fi 7163fi 7164ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7165if test -n "$ac_ct_DSYMUTIL"; then 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7167$as_echo "$ac_ct_DSYMUTIL" >&6; } 7168else 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7170$as_echo "no" >&6; } 7171fi 7172 7173 if test "x$ac_ct_DSYMUTIL" = x; then 7174 DSYMUTIL=":" 7175 else 7176 case $cross_compiling:$ac_tool_warned in 7177yes:) 7178{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7179$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7180ac_tool_warned=yes ;; 7181esac 7182 DSYMUTIL=$ac_ct_DSYMUTIL 7183 fi 7184else 7185 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7186fi 7187 7188 if test -n "$ac_tool_prefix"; then 7189 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7190set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7192$as_echo_n "checking for $ac_word... " >&6; } 7193if ${ac_cv_prog_NMEDIT+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195else 7196 if test -n "$NMEDIT"; then 7197 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7198else 7199as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7200for as_dir in $PATH 7201do 7202 IFS=$as_save_IFS 7203 test -z "$as_dir" && as_dir=. 7204 for ac_exec_ext in '' $ac_executable_extensions; do 7205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7206 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7208 break 2 7209 fi 7210done 7211 done 7212IFS=$as_save_IFS 7213 7214fi 7215fi 7216NMEDIT=$ac_cv_prog_NMEDIT 7217if test -n "$NMEDIT"; then 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7219$as_echo "$NMEDIT" >&6; } 7220else 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7222$as_echo "no" >&6; } 7223fi 7224 7225 7226fi 7227if test -z "$ac_cv_prog_NMEDIT"; then 7228 ac_ct_NMEDIT=$NMEDIT 7229 # Extract the first word of "nmedit", so it can be a program name with args. 7230set dummy nmedit; ac_word=$2 7231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7232$as_echo_n "checking for $ac_word... " >&6; } 7233if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235else 7236 if test -n "$ac_ct_NMEDIT"; then 7237 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7238else 7239as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7240for as_dir in $PATH 7241do 7242 IFS=$as_save_IFS 7243 test -z "$as_dir" && as_dir=. 7244 for ac_exec_ext in '' $ac_executable_extensions; do 7245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7246 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7248 break 2 7249 fi 7250done 7251 done 7252IFS=$as_save_IFS 7253 7254fi 7255fi 7256ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7257if test -n "$ac_ct_NMEDIT"; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7259$as_echo "$ac_ct_NMEDIT" >&6; } 7260else 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7262$as_echo "no" >&6; } 7263fi 7264 7265 if test "x$ac_ct_NMEDIT" = x; then 7266 NMEDIT=":" 7267 else 7268 case $cross_compiling:$ac_tool_warned in 7269yes:) 7270{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7271$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7272ac_tool_warned=yes ;; 7273esac 7274 NMEDIT=$ac_ct_NMEDIT 7275 fi 7276else 7277 NMEDIT="$ac_cv_prog_NMEDIT" 7278fi 7279 7280 if test -n "$ac_tool_prefix"; then 7281 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7282set dummy ${ac_tool_prefix}lipo; ac_word=$2 7283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7284$as_echo_n "checking for $ac_word... " >&6; } 7285if ${ac_cv_prog_LIPO+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287else 7288 if test -n "$LIPO"; then 7289 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7290else 7291as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7292for as_dir in $PATH 7293do 7294 IFS=$as_save_IFS 7295 test -z "$as_dir" && as_dir=. 7296 for ac_exec_ext in '' $ac_executable_extensions; do 7297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7298 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7300 break 2 7301 fi 7302done 7303 done 7304IFS=$as_save_IFS 7305 7306fi 7307fi 7308LIPO=$ac_cv_prog_LIPO 7309if test -n "$LIPO"; then 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7311$as_echo "$LIPO" >&6; } 7312else 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7314$as_echo "no" >&6; } 7315fi 7316 7317 7318fi 7319if test -z "$ac_cv_prog_LIPO"; then 7320 ac_ct_LIPO=$LIPO 7321 # Extract the first word of "lipo", so it can be a program name with args. 7322set dummy lipo; ac_word=$2 7323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7324$as_echo_n "checking for $ac_word... " >&6; } 7325if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327else 7328 if test -n "$ac_ct_LIPO"; then 7329 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7330else 7331as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7332for as_dir in $PATH 7333do 7334 IFS=$as_save_IFS 7335 test -z "$as_dir" && as_dir=. 7336 for ac_exec_ext in '' $ac_executable_extensions; do 7337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7338 ac_cv_prog_ac_ct_LIPO="lipo" 7339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7340 break 2 7341 fi 7342done 7343 done 7344IFS=$as_save_IFS 7345 7346fi 7347fi 7348ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7349if test -n "$ac_ct_LIPO"; then 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7351$as_echo "$ac_ct_LIPO" >&6; } 7352else 7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7354$as_echo "no" >&6; } 7355fi 7356 7357 if test "x$ac_ct_LIPO" = x; then 7358 LIPO=":" 7359 else 7360 case $cross_compiling:$ac_tool_warned in 7361yes:) 7362{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7363$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7364ac_tool_warned=yes ;; 7365esac 7366 LIPO=$ac_ct_LIPO 7367 fi 7368else 7369 LIPO="$ac_cv_prog_LIPO" 7370fi 7371 7372 if test -n "$ac_tool_prefix"; then 7373 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7374set dummy ${ac_tool_prefix}otool; ac_word=$2 7375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7376$as_echo_n "checking for $ac_word... " >&6; } 7377if ${ac_cv_prog_OTOOL+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379else 7380 if test -n "$OTOOL"; then 7381 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7382else 7383as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7384for as_dir in $PATH 7385do 7386 IFS=$as_save_IFS 7387 test -z "$as_dir" && as_dir=. 7388 for ac_exec_ext in '' $ac_executable_extensions; do 7389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7390 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7392 break 2 7393 fi 7394done 7395 done 7396IFS=$as_save_IFS 7397 7398fi 7399fi 7400OTOOL=$ac_cv_prog_OTOOL 7401if test -n "$OTOOL"; then 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7403$as_echo "$OTOOL" >&6; } 7404else 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7406$as_echo "no" >&6; } 7407fi 7408 7409 7410fi 7411if test -z "$ac_cv_prog_OTOOL"; then 7412 ac_ct_OTOOL=$OTOOL 7413 # Extract the first word of "otool", so it can be a program name with args. 7414set dummy otool; ac_word=$2 7415{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7416$as_echo_n "checking for $ac_word... " >&6; } 7417if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419else 7420 if test -n "$ac_ct_OTOOL"; then 7421 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7422else 7423as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7424for as_dir in $PATH 7425do 7426 IFS=$as_save_IFS 7427 test -z "$as_dir" && as_dir=. 7428 for ac_exec_ext in '' $ac_executable_extensions; do 7429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7430 ac_cv_prog_ac_ct_OTOOL="otool" 7431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7432 break 2 7433 fi 7434done 7435 done 7436IFS=$as_save_IFS 7437 7438fi 7439fi 7440ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7441if test -n "$ac_ct_OTOOL"; then 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7443$as_echo "$ac_ct_OTOOL" >&6; } 7444else 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7446$as_echo "no" >&6; } 7447fi 7448 7449 if test "x$ac_ct_OTOOL" = x; then 7450 OTOOL=":" 7451 else 7452 case $cross_compiling:$ac_tool_warned in 7453yes:) 7454{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7455$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7456ac_tool_warned=yes ;; 7457esac 7458 OTOOL=$ac_ct_OTOOL 7459 fi 7460else 7461 OTOOL="$ac_cv_prog_OTOOL" 7462fi 7463 7464 if test -n "$ac_tool_prefix"; then 7465 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7466set dummy ${ac_tool_prefix}otool64; ac_word=$2 7467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7468$as_echo_n "checking for $ac_word... " >&6; } 7469if ${ac_cv_prog_OTOOL64+:} false; then : 7470 $as_echo_n "(cached) " >&6 7471else 7472 if test -n "$OTOOL64"; then 7473 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7474else 7475as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7476for as_dir in $PATH 7477do 7478 IFS=$as_save_IFS 7479 test -z "$as_dir" && as_dir=. 7480 for ac_exec_ext in '' $ac_executable_extensions; do 7481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7482 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7484 break 2 7485 fi 7486done 7487 done 7488IFS=$as_save_IFS 7489 7490fi 7491fi 7492OTOOL64=$ac_cv_prog_OTOOL64 7493if test -n "$OTOOL64"; then 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7495$as_echo "$OTOOL64" >&6; } 7496else 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7498$as_echo "no" >&6; } 7499fi 7500 7501 7502fi 7503if test -z "$ac_cv_prog_OTOOL64"; then 7504 ac_ct_OTOOL64=$OTOOL64 7505 # Extract the first word of "otool64", so it can be a program name with args. 7506set dummy otool64; ac_word=$2 7507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7508$as_echo_n "checking for $ac_word... " >&6; } 7509if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7510 $as_echo_n "(cached) " >&6 7511else 7512 if test -n "$ac_ct_OTOOL64"; then 7513 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7514else 7515as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7516for as_dir in $PATH 7517do 7518 IFS=$as_save_IFS 7519 test -z "$as_dir" && as_dir=. 7520 for ac_exec_ext in '' $ac_executable_extensions; do 7521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7522 ac_cv_prog_ac_ct_OTOOL64="otool64" 7523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7524 break 2 7525 fi 7526done 7527 done 7528IFS=$as_save_IFS 7529 7530fi 7531fi 7532ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7533if test -n "$ac_ct_OTOOL64"; then 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7535$as_echo "$ac_ct_OTOOL64" >&6; } 7536else 7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7538$as_echo "no" >&6; } 7539fi 7540 7541 if test "x$ac_ct_OTOOL64" = x; then 7542 OTOOL64=":" 7543 else 7544 case $cross_compiling:$ac_tool_warned in 7545yes:) 7546{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7547$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7548ac_tool_warned=yes ;; 7549esac 7550 OTOOL64=$ac_ct_OTOOL64 7551 fi 7552else 7553 OTOOL64="$ac_cv_prog_OTOOL64" 7554fi 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7583$as_echo_n "checking for -single_module linker flag... " >&6; } 7584if ${lt_cv_apple_cc_single_mod+:} false; then : 7585 $as_echo_n "(cached) " >&6 7586else 7587 lt_cv_apple_cc_single_mod=no 7588 if test -z "${LT_MULTI_MODULE}"; then 7589 # By default we will add the -single_module flag. You can override 7590 # by either setting the environment variable LT_MULTI_MODULE 7591 # non-empty at configure time, or by adding -multi_module to the 7592 # link flags. 7593 rm -rf libconftest.dylib* 7594 echo "int foo(void){return 1;}" > conftest.c 7595 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7596-dynamiclib -Wl,-single_module conftest.c" >&5 7597 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7598 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7599 _lt_result=$? 7600 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7601 lt_cv_apple_cc_single_mod=yes 7602 else 7603 cat conftest.err >&5 7604 fi 7605 rm -rf libconftest.dylib* 7606 rm -f conftest.* 7607 fi 7608fi 7609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7610$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7612$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7613if ${lt_cv_ld_exported_symbols_list+:} false; then : 7614 $as_echo_n "(cached) " >&6 7615else 7616 lt_cv_ld_exported_symbols_list=no 7617 save_LDFLAGS=$LDFLAGS 7618 echo "_main" > conftest.sym 7619 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7621/* end confdefs.h. */ 7622 7623int 7624main () 7625{ 7626 7627 ; 7628 return 0; 7629} 7630_ACEOF 7631if ac_fn_c_try_link "$LINENO"; then : 7632 lt_cv_ld_exported_symbols_list=yes 7633else 7634 lt_cv_ld_exported_symbols_list=no 7635fi 7636rm -f core conftest.err conftest.$ac_objext \ 7637 conftest$ac_exeext conftest.$ac_ext 7638 LDFLAGS="$save_LDFLAGS" 7639 7640fi 7641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7642$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7644$as_echo_n "checking for -force_load linker flag... " >&6; } 7645if ${lt_cv_ld_force_load+:} false; then : 7646 $as_echo_n "(cached) " >&6 7647else 7648 lt_cv_ld_force_load=no 7649 cat > conftest.c << _LT_EOF 7650int forced_loaded() { return 2;} 7651_LT_EOF 7652 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7653 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7654 echo "$AR cru libconftest.a conftest.o" >&5 7655 $AR cru libconftest.a conftest.o 2>&5 7656 cat > conftest.c << _LT_EOF 7657int main() { return 0;} 7658_LT_EOF 7659 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7660 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7661 _lt_result=$? 7662 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7663 lt_cv_ld_force_load=yes 7664 else 7665 cat conftest.err >&5 7666 fi 7667 rm -f conftest.err libconftest.a conftest conftest.c 7668 rm -rf conftest.dSYM 7669 7670fi 7671{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7672$as_echo "$lt_cv_ld_force_load" >&6; } 7673 case $host_os in 7674 rhapsody* | darwin1.[012]) 7675 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7676 darwin1.*) 7677 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7678 darwin*) # darwin 5.x on 7679 # if running on 10.5 or later, the deployment target defaults 7680 # to the OS version, if on x86, and 10.4, the deployment 7681 # target defaults to 10.4. Don't you love it? 7682 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7683 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7684 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7685 10.[012][,.]*) 7686 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7687 10.*) 7688 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7689 esac 7690 ;; 7691 esac 7692 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7693 _lt_dar_single_mod='$single_module' 7694 fi 7695 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7696 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7697 else 7698 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7699 fi 7700 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7701 _lt_dsymutil='~$DSYMUTIL $lib || :' 7702 else 7703 _lt_dsymutil= 7704 fi 7705 ;; 7706 esac 7707 7708ac_ext=c 7709ac_cpp='$CPP $CPPFLAGS' 7710ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7711ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7712ac_compiler_gnu=$ac_cv_c_compiler_gnu 7713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7714$as_echo_n "checking how to run the C preprocessor... " >&6; } 7715# On Suns, sometimes $CPP names a directory. 7716if test -n "$CPP" && test -d "$CPP"; then 7717 CPP= 7718fi 7719if test -z "$CPP"; then 7720 if ${ac_cv_prog_CPP+:} false; then : 7721 $as_echo_n "(cached) " >&6 7722else 7723 # Double quotes because CPP needs to be expanded 7724 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7725 do 7726 ac_preproc_ok=false 7727for ac_c_preproc_warn_flag in '' yes 7728do 7729 # Use a header file that comes with gcc, so configuring glibc 7730 # with a fresh cross-compiler works. 7731 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7732 # <limits.h> exists even on freestanding compilers. 7733 # On the NeXT, cc -E runs the code through the compiler's parser, 7734 # not just through cpp. "Syntax error" is here to catch this case. 7735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7736/* end confdefs.h. */ 7737#ifdef __STDC__ 7738# include <limits.h> 7739#else 7740# include <assert.h> 7741#endif 7742 Syntax error 7743_ACEOF 7744if ac_fn_c_try_cpp "$LINENO"; then : 7745 7746else 7747 # Broken: fails on valid input. 7748continue 7749fi 7750rm -f conftest.err conftest.i conftest.$ac_ext 7751 7752 # OK, works on sane cases. Now check whether nonexistent headers 7753 # can be detected and how. 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755/* end confdefs.h. */ 7756#include <ac_nonexistent.h> 7757_ACEOF 7758if ac_fn_c_try_cpp "$LINENO"; then : 7759 # Broken: success on invalid input. 7760continue 7761else 7762 # Passes both tests. 7763ac_preproc_ok=: 7764break 7765fi 7766rm -f conftest.err conftest.i conftest.$ac_ext 7767 7768done 7769# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7770rm -f conftest.i conftest.err conftest.$ac_ext 7771if $ac_preproc_ok; then : 7772 break 7773fi 7774 7775 done 7776 ac_cv_prog_CPP=$CPP 7777 7778fi 7779 CPP=$ac_cv_prog_CPP 7780else 7781 ac_cv_prog_CPP=$CPP 7782fi 7783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7784$as_echo "$CPP" >&6; } 7785ac_preproc_ok=false 7786for ac_c_preproc_warn_flag in '' yes 7787do 7788 # Use a header file that comes with gcc, so configuring glibc 7789 # with a fresh cross-compiler works. 7790 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7791 # <limits.h> exists even on freestanding compilers. 7792 # On the NeXT, cc -E runs the code through the compiler's parser, 7793 # not just through cpp. "Syntax error" is here to catch this case. 7794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7795/* end confdefs.h. */ 7796#ifdef __STDC__ 7797# include <limits.h> 7798#else 7799# include <assert.h> 7800#endif 7801 Syntax error 7802_ACEOF 7803if ac_fn_c_try_cpp "$LINENO"; then : 7804 7805else 7806 # Broken: fails on valid input. 7807continue 7808fi 7809rm -f conftest.err conftest.i conftest.$ac_ext 7810 7811 # OK, works on sane cases. Now check whether nonexistent headers 7812 # can be detected and how. 7813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7814/* end confdefs.h. */ 7815#include <ac_nonexistent.h> 7816_ACEOF 7817if ac_fn_c_try_cpp "$LINENO"; then : 7818 # Broken: success on invalid input. 7819continue 7820else 7821 # Passes both tests. 7822ac_preproc_ok=: 7823break 7824fi 7825rm -f conftest.err conftest.i conftest.$ac_ext 7826 7827done 7828# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7829rm -f conftest.i conftest.err conftest.$ac_ext 7830if $ac_preproc_ok; then : 7831 7832else 7833 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7834$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7835as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7836See \`config.log' for more details" "$LINENO" 5; } 7837fi 7838 7839ac_ext=c 7840ac_cpp='$CPP $CPPFLAGS' 7841ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7842ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7843ac_compiler_gnu=$ac_cv_c_compiler_gnu 7844 7845 7846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7847$as_echo_n "checking for ANSI C header files... " >&6; } 7848if ${ac_cv_header_stdc+:} false; then : 7849 $as_echo_n "(cached) " >&6 7850else 7851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7852/* end confdefs.h. */ 7853#include <stdlib.h> 7854#include <stdarg.h> 7855#include <string.h> 7856#include <float.h> 7857 7858int 7859main () 7860{ 7861 7862 ; 7863 return 0; 7864} 7865_ACEOF 7866if ac_fn_c_try_compile "$LINENO"; then : 7867 ac_cv_header_stdc=yes 7868else 7869 ac_cv_header_stdc=no 7870fi 7871rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7872 7873if test $ac_cv_header_stdc = yes; then 7874 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7876/* end confdefs.h. */ 7877#include <string.h> 7878 7879_ACEOF 7880if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7881 $EGREP "memchr" >/dev/null 2>&1; then : 7882 7883else 7884 ac_cv_header_stdc=no 7885fi 7886rm -f conftest* 7887 7888fi 7889 7890if test $ac_cv_header_stdc = yes; then 7891 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7893/* end confdefs.h. */ 7894#include <stdlib.h> 7895 7896_ACEOF 7897if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7898 $EGREP "free" >/dev/null 2>&1; then : 7899 7900else 7901 ac_cv_header_stdc=no 7902fi 7903rm -f conftest* 7904 7905fi 7906 7907if test $ac_cv_header_stdc = yes; then 7908 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7909 if test "$cross_compiling" = yes; then : 7910 : 7911else 7912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7913/* end confdefs.h. */ 7914#include <ctype.h> 7915#include <stdlib.h> 7916#if ((' ' & 0x0FF) == 0x020) 7917# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7918# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7919#else 7920# define ISLOWER(c) \ 7921 (('a' <= (c) && (c) <= 'i') \ 7922 || ('j' <= (c) && (c) <= 'r') \ 7923 || ('s' <= (c) && (c) <= 'z')) 7924# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7925#endif 7926 7927#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7928int 7929main () 7930{ 7931 int i; 7932 for (i = 0; i < 256; i++) 7933 if (XOR (islower (i), ISLOWER (i)) 7934 || toupper (i) != TOUPPER (i)) 7935 return 2; 7936 return 0; 7937} 7938_ACEOF 7939if ac_fn_c_try_run "$LINENO"; then : 7940 7941else 7942 ac_cv_header_stdc=no 7943fi 7944rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7945 conftest.$ac_objext conftest.beam conftest.$ac_ext 7946fi 7947 7948fi 7949fi 7950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7951$as_echo "$ac_cv_header_stdc" >&6; } 7952if test $ac_cv_header_stdc = yes; then 7953 7954$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7955 7956fi 7957 7958# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7959for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7960 inttypes.h stdint.h unistd.h 7961do : 7962 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7963ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7964" 7965if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7966 cat >>confdefs.h <<_ACEOF 7967#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7968_ACEOF 7969 7970fi 7971 7972done 7973 7974 7975for ac_header in dlfcn.h 7976do : 7977 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7978" 7979if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7980 cat >>confdefs.h <<_ACEOF 7981#define HAVE_DLFCN_H 1 7982_ACEOF 7983 7984fi 7985 7986done 7987 7988if test -n "$ac_tool_prefix"; then 7989 # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args. 7990set dummy ${ac_tool_prefix}gccgo; ac_word=$2 7991{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7992$as_echo_n "checking for $ac_word... " >&6; } 7993if ${ac_cv_prog_GOC+:} false; then : 7994 $as_echo_n "(cached) " >&6 7995else 7996 if test -n "$GOC"; then 7997 ac_cv_prog_GOC="$GOC" # Let the user override the test. 7998else 7999as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8000for as_dir in $PATH 8001do 8002 IFS=$as_save_IFS 8003 test -z "$as_dir" && as_dir=. 8004 for ac_exec_ext in '' $ac_executable_extensions; do 8005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8006 ac_cv_prog_GOC="${ac_tool_prefix}gccgo" 8007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8008 break 2 8009 fi 8010done 8011 done 8012IFS=$as_save_IFS 8013 8014fi 8015fi 8016GOC=$ac_cv_prog_GOC 8017if test -n "$GOC"; then 8018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 8019$as_echo "$GOC" >&6; } 8020else 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8022$as_echo "no" >&6; } 8023fi 8024 8025 8026fi 8027if test -z "$ac_cv_prog_GOC"; then 8028 ac_ct_GOC=$GOC 8029 # Extract the first word of "gccgo", so it can be a program name with args. 8030set dummy gccgo; ac_word=$2 8031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8032$as_echo_n "checking for $ac_word... " >&6; } 8033if ${ac_cv_prog_ac_ct_GOC+:} false; then : 8034 $as_echo_n "(cached) " >&6 8035else 8036 if test -n "$ac_ct_GOC"; then 8037 ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. 8038else 8039as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8040for as_dir in $PATH 8041do 8042 IFS=$as_save_IFS 8043 test -z "$as_dir" && as_dir=. 8044 for ac_exec_ext in '' $ac_executable_extensions; do 8045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8046 ac_cv_prog_ac_ct_GOC="gccgo" 8047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8048 break 2 8049 fi 8050done 8051 done 8052IFS=$as_save_IFS 8053 8054fi 8055fi 8056ac_ct_GOC=$ac_cv_prog_ac_ct_GOC 8057if test -n "$ac_ct_GOC"; then 8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 8059$as_echo "$ac_ct_GOC" >&6; } 8060else 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8062$as_echo "no" >&6; } 8063fi 8064 8065 if test "x$ac_ct_GOC" = x; then 8066 GOC="" 8067 else 8068 case $cross_compiling:$ac_tool_warned in 8069yes:) 8070{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8071$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8072ac_tool_warned=yes ;; 8073esac 8074 GOC=$ac_ct_GOC 8075 fi 8076else 8077 GOC="$ac_cv_prog_GOC" 8078fi 8079 8080 8081 8082 8083 8084 8085# Set options 8086 8087 8088 8089 8090 enable_win32_dll=no 8091 8092 8093 # Check whether --enable-shared was given. 8094if test "${enable_shared+set}" = set; then : 8095 enableval=$enable_shared; p=${PACKAGE-default} 8096 case $enableval in 8097 yes) enable_shared=yes ;; 8098 no) enable_shared=no ;; 8099 *) 8100 enable_shared=no 8101 # Look at the argument we got. We use all the common list separators. 8102 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8103 for pkg in $enableval; do 8104 IFS="$lt_save_ifs" 8105 if test "X$pkg" = "X$p"; then 8106 enable_shared=yes 8107 fi 8108 done 8109 IFS="$lt_save_ifs" 8110 ;; 8111 esac 8112else 8113 enable_shared=yes 8114fi 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 # Check whether --enable-static was given. 8125if test "${enable_static+set}" = set; then : 8126 enableval=$enable_static; p=${PACKAGE-default} 8127 case $enableval in 8128 yes) enable_static=yes ;; 8129 no) enable_static=no ;; 8130 *) 8131 enable_static=no 8132 # Look at the argument we got. We use all the common list separators. 8133 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8134 for pkg in $enableval; do 8135 IFS="$lt_save_ifs" 8136 if test "X$pkg" = "X$p"; then 8137 enable_static=yes 8138 fi 8139 done 8140 IFS="$lt_save_ifs" 8141 ;; 8142 esac 8143else 8144 enable_static=yes 8145fi 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156# Check whether --with-pic was given. 8157if test "${with_pic+set}" = set; then : 8158 withval=$with_pic; pic_mode="$withval" 8159else 8160 pic_mode=default 8161fi 8162 8163 8164test -z "$pic_mode" && pic_mode=default 8165 8166 8167 8168 8169 8170 8171 8172 # Check whether --enable-fast-install was given. 8173if test "${enable_fast_install+set}" = set; then : 8174 enableval=$enable_fast_install; p=${PACKAGE-default} 8175 case $enableval in 8176 yes) enable_fast_install=yes ;; 8177 no) enable_fast_install=no ;; 8178 *) 8179 enable_fast_install=no 8180 # Look at the argument we got. We use all the common list separators. 8181 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8182 for pkg in $enableval; do 8183 IFS="$lt_save_ifs" 8184 if test "X$pkg" = "X$p"; then 8185 enable_fast_install=yes 8186 fi 8187 done 8188 IFS="$lt_save_ifs" 8189 ;; 8190 esac 8191else 8192 enable_fast_install=yes 8193fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205# This can be used to rebuild libtool when needed 8206LIBTOOL_DEPS="$ltmain" 8207 8208# Always use our own libtool. 8209LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236test -z "$LN_S" && LN_S="ln -s" 8237 8238 8239 8240 8241 8242 8243 8244 8245 8246 8247 8248 8249 8250 8251if test -n "${ZSH_VERSION+set}" ; then 8252 setopt NO_GLOB_SUBST 8253fi 8254 8255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8256$as_echo_n "checking for objdir... " >&6; } 8257if ${lt_cv_objdir+:} false; then : 8258 $as_echo_n "(cached) " >&6 8259else 8260 rm -f .libs 2>/dev/null 8261mkdir .libs 2>/dev/null 8262if test -d .libs; then 8263 lt_cv_objdir=.libs 8264else 8265 # MS-DOS does not allow filenames that begin with a dot. 8266 lt_cv_objdir=_libs 8267fi 8268rmdir .libs 2>/dev/null 8269fi 8270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8271$as_echo "$lt_cv_objdir" >&6; } 8272objdir=$lt_cv_objdir 8273 8274 8275 8276 8277 8278cat >>confdefs.h <<_ACEOF 8279#define LT_OBJDIR "$lt_cv_objdir/" 8280_ACEOF 8281 8282 8283 8284 8285case $host_os in 8286aix3*) 8287 # AIX sometimes has problems with the GCC collect2 program. For some 8288 # reason, if we set the COLLECT_NAMES environment variable, the problems 8289 # vanish in a puff of smoke. 8290 if test "X${COLLECT_NAMES+set}" != Xset; then 8291 COLLECT_NAMES= 8292 export COLLECT_NAMES 8293 fi 8294 ;; 8295esac 8296 8297# Global variables: 8298ofile=libtool 8299can_build_shared=yes 8300 8301# All known linkers require a `.a' archive for static linking (except MSVC, 8302# which needs '.lib'). 8303libext=a 8304 8305with_gnu_ld="$lt_cv_prog_gnu_ld" 8306 8307old_CC="$CC" 8308old_CFLAGS="$CFLAGS" 8309 8310# Set sane defaults for various variables 8311test -z "$CC" && CC=cc 8312test -z "$LTCC" && LTCC=$CC 8313test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8314test -z "$LD" && LD=ld 8315test -z "$ac_objext" && ac_objext=o 8316 8317for cc_temp in $compiler""; do 8318 case $cc_temp in 8319 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8320 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8321 \-*) ;; 8322 *) break;; 8323 esac 8324done 8325cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8326 8327 8328# Only perform the check for file, if the check method requires it 8329test -z "$MAGIC_CMD" && MAGIC_CMD=file 8330case $deplibs_check_method in 8331file_magic*) 8332 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8334$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8335if ${lt_cv_path_MAGIC_CMD+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337else 8338 case $MAGIC_CMD in 8339[\\/*] | ?:[\\/]*) 8340 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8341 ;; 8342*) 8343 lt_save_MAGIC_CMD="$MAGIC_CMD" 8344 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8345 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8346 for ac_dir in $ac_dummy; do 8347 IFS="$lt_save_ifs" 8348 test -z "$ac_dir" && ac_dir=. 8349 if test -f $ac_dir/${ac_tool_prefix}file; then 8350 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8351 if test -n "$file_magic_test_file"; then 8352 case $deplibs_check_method in 8353 "file_magic "*) 8354 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8355 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8356 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8357 $EGREP "$file_magic_regex" > /dev/null; then 8358 : 8359 else 8360 cat <<_LT_EOF 1>&2 8361 8362*** Warning: the command libtool uses to detect shared libraries, 8363*** $file_magic_cmd, produces output that libtool cannot recognize. 8364*** The result is that libtool may fail to recognize shared libraries 8365*** as such. This will affect the creation of libtool libraries that 8366*** depend on shared libraries, but programs linked with such libtool 8367*** libraries will work regardless of this problem. Nevertheless, you 8368*** may want to report the problem to your system manager and/or to 8369*** bug-libtool@gnu.org 8370 8371_LT_EOF 8372 fi ;; 8373 esac 8374 fi 8375 break 8376 fi 8377 done 8378 IFS="$lt_save_ifs" 8379 MAGIC_CMD="$lt_save_MAGIC_CMD" 8380 ;; 8381esac 8382fi 8383 8384MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8385if test -n "$MAGIC_CMD"; then 8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8387$as_echo "$MAGIC_CMD" >&6; } 8388else 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8390$as_echo "no" >&6; } 8391fi 8392 8393 8394 8395 8396 8397if test -z "$lt_cv_path_MAGIC_CMD"; then 8398 if test -n "$ac_tool_prefix"; then 8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8400$as_echo_n "checking for file... " >&6; } 8401if ${lt_cv_path_MAGIC_CMD+:} false; then : 8402 $as_echo_n "(cached) " >&6 8403else 8404 case $MAGIC_CMD in 8405[\\/*] | ?:[\\/]*) 8406 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8407 ;; 8408*) 8409 lt_save_MAGIC_CMD="$MAGIC_CMD" 8410 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8411 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8412 for ac_dir in $ac_dummy; do 8413 IFS="$lt_save_ifs" 8414 test -z "$ac_dir" && ac_dir=. 8415 if test -f $ac_dir/file; then 8416 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8417 if test -n "$file_magic_test_file"; then 8418 case $deplibs_check_method in 8419 "file_magic "*) 8420 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8421 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8422 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8423 $EGREP "$file_magic_regex" > /dev/null; then 8424 : 8425 else 8426 cat <<_LT_EOF 1>&2 8427 8428*** Warning: the command libtool uses to detect shared libraries, 8429*** $file_magic_cmd, produces output that libtool cannot recognize. 8430*** The result is that libtool may fail to recognize shared libraries 8431*** as such. This will affect the creation of libtool libraries that 8432*** depend on shared libraries, but programs linked with such libtool 8433*** libraries will work regardless of this problem. Nevertheless, you 8434*** may want to report the problem to your system manager and/or to 8435*** bug-libtool@gnu.org 8436 8437_LT_EOF 8438 fi ;; 8439 esac 8440 fi 8441 break 8442 fi 8443 done 8444 IFS="$lt_save_ifs" 8445 MAGIC_CMD="$lt_save_MAGIC_CMD" 8446 ;; 8447esac 8448fi 8449 8450MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8451if test -n "$MAGIC_CMD"; then 8452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8453$as_echo "$MAGIC_CMD" >&6; } 8454else 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8456$as_echo "no" >&6; } 8457fi 8458 8459 8460 else 8461 MAGIC_CMD=: 8462 fi 8463fi 8464 8465 fi 8466 ;; 8467esac 8468 8469# Use C for the default configuration in the libtool script 8470 8471lt_save_CC="$CC" 8472ac_ext=c 8473ac_cpp='$CPP $CPPFLAGS' 8474ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8475ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8476ac_compiler_gnu=$ac_cv_c_compiler_gnu 8477 8478 8479# Source file extension for C test sources. 8480ac_ext=c 8481 8482# Object file extension for compiled C test sources. 8483objext=o 8484objext=$objext 8485 8486# Code to be used in simple compile tests 8487lt_simple_compile_test_code="int some_variable = 0;" 8488 8489# Code to be used in simple link tests 8490lt_simple_link_test_code='int main(){return(0);}' 8491 8492 8493 8494 8495 8496 8497 8498# If no C compiler was specified, use CC. 8499LTCC=${LTCC-"$CC"} 8500 8501# If no C compiler flags were specified, use CFLAGS. 8502LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8503 8504# Allow CC to be a program name with arguments. 8505compiler=$CC 8506 8507# Save the default compiler, since it gets overwritten when the other 8508# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8509compiler_DEFAULT=$CC 8510 8511# save warnings/boilerplate of simple test code 8512ac_outfile=conftest.$ac_objext 8513echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8514eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8515_lt_compiler_boilerplate=`cat conftest.err` 8516$RM conftest* 8517 8518ac_outfile=conftest.$ac_objext 8519echo "$lt_simple_link_test_code" >conftest.$ac_ext 8520eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8521_lt_linker_boilerplate=`cat conftest.err` 8522$RM -r conftest* 8523 8524 8525## CAVEAT EMPTOR: 8526## There is no encapsulation within the following macros, do not change 8527## the running order or otherwise move them around unless you know exactly 8528## what you are doing... 8529if test -n "$compiler"; then 8530 8531lt_prog_compiler_no_builtin_flag= 8532 8533if test "$GCC" = yes; then 8534 case $cc_basename in 8535 nvcc*) 8536 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8537 *) 8538 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8539 esac 8540 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8542$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8543if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8544 $as_echo_n "(cached) " >&6 8545else 8546 lt_cv_prog_compiler_rtti_exceptions=no 8547 ac_outfile=conftest.$ac_objext 8548 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8549 lt_compiler_flag="-fno-rtti -fno-exceptions" 8550 # Insert the option either (1) after the last *FLAGS variable, or 8551 # (2) before a word containing "conftest.", or (3) at the end. 8552 # Note that $ac_compile itself does not contain backslashes and begins 8553 # with a dollar sign (not a hyphen), so the echo should work correctly. 8554 # The option is referenced via a variable to avoid confusing sed. 8555 lt_compile=`echo "$ac_compile" | $SED \ 8556 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8557 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8558 -e 's:$: $lt_compiler_flag:'` 8559 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8560 (eval "$lt_compile" 2>conftest.err) 8561 ac_status=$? 8562 cat conftest.err >&5 8563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8564 if (exit $ac_status) && test -s "$ac_outfile"; then 8565 # The compiler can only warn and ignore the option if not recognized 8566 # So say no if there are warnings other than the usual output. 8567 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8568 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8569 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8570 lt_cv_prog_compiler_rtti_exceptions=yes 8571 fi 8572 fi 8573 $RM conftest* 8574 8575fi 8576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8577$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8578 8579if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8580 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8581else 8582 : 8583fi 8584 8585fi 8586 8587 8588 8589 8590 8591 8592 lt_prog_compiler_wl= 8593lt_prog_compiler_pic= 8594lt_prog_compiler_static= 8595 8596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8597$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8598 8599 if test "$GCC" = yes; then 8600 lt_prog_compiler_wl='-Wl,' 8601 lt_prog_compiler_static='-static' 8602 8603 case $host_os in 8604 aix*) 8605 # All AIX code is PIC. 8606 if test "$host_cpu" = ia64; then 8607 # AIX 5 now supports IA64 processor 8608 lt_prog_compiler_static='-Bstatic' 8609 fi 8610 lt_prog_compiler_pic='-fPIC' 8611 ;; 8612 8613 amigaos*) 8614 case $host_cpu in 8615 powerpc) 8616 # see comment about AmigaOS4 .so support 8617 lt_prog_compiler_pic='-fPIC' 8618 ;; 8619 m68k) 8620 # FIXME: we need at least 68020 code to build shared libraries, but 8621 # adding the `-m68020' flag to GCC prevents building anything better, 8622 # like `-m68040'. 8623 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8624 ;; 8625 esac 8626 ;; 8627 8628 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8629 # PIC is the default for these OSes. 8630 ;; 8631 8632 mingw* | cygwin* | pw32* | os2* | cegcc*) 8633 # This hack is so that the source file can tell whether it is being 8634 # built for inclusion in a dll (and should export symbols for example). 8635 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8636 # (--disable-auto-import) libraries 8637 lt_prog_compiler_pic='-DDLL_EXPORT' 8638 ;; 8639 8640 darwin* | rhapsody*) 8641 # PIC is the default on this platform 8642 # Common symbols not allowed in MH_DYLIB files 8643 lt_prog_compiler_pic='-fno-common' 8644 ;; 8645 8646 haiku*) 8647 # PIC is the default for Haiku. 8648 # The "-static" flag exists, but is broken. 8649 lt_prog_compiler_static= 8650 ;; 8651 8652 hpux*) 8653 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8654 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8655 # sets the default TLS model and affects inlining. 8656 case $host_cpu in 8657 hppa*64*) 8658 # +Z the default 8659 ;; 8660 *) 8661 lt_prog_compiler_pic='-fPIC' 8662 ;; 8663 esac 8664 ;; 8665 8666 interix[3-9]*) 8667 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8668 # Instead, we relocate shared libraries at runtime. 8669 ;; 8670 8671 msdosdjgpp*) 8672 # Just because we use GCC doesn't mean we suddenly get shared libraries 8673 # on systems that don't support them. 8674 lt_prog_compiler_can_build_shared=no 8675 enable_shared=no 8676 ;; 8677 8678 *nto* | *qnx*) 8679 # QNX uses GNU C++, but need to define -shared option too, otherwise 8680 # it will coredump. 8681 lt_prog_compiler_pic='-fPIC -shared' 8682 ;; 8683 8684 sysv4*MP*) 8685 if test -d /usr/nec; then 8686 lt_prog_compiler_pic=-Kconform_pic 8687 fi 8688 ;; 8689 8690 *) 8691 lt_prog_compiler_pic='-fPIC' 8692 ;; 8693 esac 8694 8695 case $cc_basename in 8696 nvcc*) # Cuda Compiler Driver 2.2 8697 lt_prog_compiler_wl='-Xlinker ' 8698 lt_prog_compiler_pic='-Xcompiler -fPIC' 8699 ;; 8700 esac 8701 else 8702 # PORTME Check for flag to pass linker flags through the system compiler. 8703 case $host_os in 8704 aix*) 8705 lt_prog_compiler_wl='-Wl,' 8706 if test "$host_cpu" = ia64; then 8707 # AIX 5 now supports IA64 processor 8708 lt_prog_compiler_static='-Bstatic' 8709 else 8710 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8711 fi 8712 ;; 8713 8714 mingw* | cygwin* | pw32* | os2* | cegcc*) 8715 # This hack is so that the source file can tell whether it is being 8716 # built for inclusion in a dll (and should export symbols for example). 8717 lt_prog_compiler_pic='-DDLL_EXPORT' 8718 ;; 8719 8720 hpux9* | hpux10* | hpux11*) 8721 lt_prog_compiler_wl='-Wl,' 8722 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8723 # not for PA HP-UX. 8724 case $host_cpu in 8725 hppa*64*|ia64*) 8726 # +Z the default 8727 ;; 8728 *) 8729 lt_prog_compiler_pic='+Z' 8730 ;; 8731 esac 8732 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8733 lt_prog_compiler_static='${wl}-a ${wl}archive' 8734 ;; 8735 8736 irix5* | irix6* | nonstopux*) 8737 lt_prog_compiler_wl='-Wl,' 8738 # PIC (with -KPIC) is the default. 8739 lt_prog_compiler_static='-non_shared' 8740 ;; 8741 8742 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8743 case $cc_basename in 8744 # old Intel for x86_64 which still supported -KPIC. 8745 ecc*) 8746 lt_prog_compiler_wl='-Wl,' 8747 lt_prog_compiler_pic='-KPIC' 8748 lt_prog_compiler_static='-static' 8749 ;; 8750 # icc used to be incompatible with GCC. 8751 # ICC 10 doesn't accept -KPIC any more. 8752 icc* | ifort*) 8753 lt_prog_compiler_wl='-Wl,' 8754 lt_prog_compiler_pic='-fPIC' 8755 lt_prog_compiler_static='-static' 8756 ;; 8757 # Lahey Fortran 8.1. 8758 lf95*) 8759 lt_prog_compiler_wl='-Wl,' 8760 lt_prog_compiler_pic='--shared' 8761 lt_prog_compiler_static='--static' 8762 ;; 8763 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8764 # Portland Group compilers (*not* the Pentium gcc compiler, 8765 # which looks to be a dead project) 8766 lt_prog_compiler_wl='-Wl,' 8767 lt_prog_compiler_pic='-fpic' 8768 lt_prog_compiler_static='-Bstatic' 8769 ;; 8770 ccc*) 8771 lt_prog_compiler_wl='-Wl,' 8772 # All Alpha code is PIC. 8773 lt_prog_compiler_static='-non_shared' 8774 ;; 8775 xl* | bgxl* | bgf* | mpixl*) 8776 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8777 lt_prog_compiler_wl='-Wl,' 8778 lt_prog_compiler_pic='-qpic' 8779 lt_prog_compiler_static='-qstaticlink' 8780 ;; 8781 *) 8782 case `$CC -V 2>&1 | sed 5q` in 8783 *Sun\ F* | *Sun*Fortran*) 8784 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8785 lt_prog_compiler_pic='-KPIC' 8786 lt_prog_compiler_static='-Bstatic' 8787 lt_prog_compiler_wl='' 8788 ;; 8789 *Sun\ C*) 8790 # Sun C 5.9 8791 lt_prog_compiler_pic='-KPIC' 8792 lt_prog_compiler_static='-Bstatic' 8793 lt_prog_compiler_wl='-Wl,' 8794 ;; 8795 esac 8796 ;; 8797 esac 8798 ;; 8799 8800 newsos6) 8801 lt_prog_compiler_pic='-KPIC' 8802 lt_prog_compiler_static='-Bstatic' 8803 ;; 8804 8805 *nto* | *qnx*) 8806 # QNX uses GNU C++, but need to define -shared option too, otherwise 8807 # it will coredump. 8808 lt_prog_compiler_pic='-fPIC -shared' 8809 ;; 8810 8811 osf3* | osf4* | osf5*) 8812 lt_prog_compiler_wl='-Wl,' 8813 # All OSF/1 code is PIC. 8814 lt_prog_compiler_static='-non_shared' 8815 ;; 8816 8817 rdos*) 8818 lt_prog_compiler_static='-non_shared' 8819 ;; 8820 8821 solaris*) 8822 lt_prog_compiler_pic='-KPIC' 8823 lt_prog_compiler_static='-Bstatic' 8824 case $cc_basename in 8825 f77* | f90* | f95*) 8826 lt_prog_compiler_wl='-Qoption ld ';; 8827 *) 8828 lt_prog_compiler_wl='-Wl,';; 8829 esac 8830 ;; 8831 8832 sunos4*) 8833 lt_prog_compiler_wl='-Qoption ld ' 8834 lt_prog_compiler_pic='-PIC' 8835 lt_prog_compiler_static='-Bstatic' 8836 ;; 8837 8838 sysv4 | sysv4.2uw2* | sysv4.3*) 8839 lt_prog_compiler_wl='-Wl,' 8840 lt_prog_compiler_pic='-KPIC' 8841 lt_prog_compiler_static='-Bstatic' 8842 ;; 8843 8844 sysv4*MP*) 8845 if test -d /usr/nec ;then 8846 lt_prog_compiler_pic='-Kconform_pic' 8847 lt_prog_compiler_static='-Bstatic' 8848 fi 8849 ;; 8850 8851 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8852 lt_prog_compiler_wl='-Wl,' 8853 lt_prog_compiler_pic='-KPIC' 8854 lt_prog_compiler_static='-Bstatic' 8855 ;; 8856 8857 unicos*) 8858 lt_prog_compiler_wl='-Wl,' 8859 lt_prog_compiler_can_build_shared=no 8860 ;; 8861 8862 uts4*) 8863 lt_prog_compiler_pic='-pic' 8864 lt_prog_compiler_static='-Bstatic' 8865 ;; 8866 8867 *) 8868 lt_prog_compiler_can_build_shared=no 8869 ;; 8870 esac 8871 fi 8872 8873case $host_os in 8874 # For platforms which do not support PIC, -DPIC is meaningless: 8875 *djgpp*) 8876 lt_prog_compiler_pic= 8877 ;; 8878 *) 8879 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8880 ;; 8881esac 8882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8883$as_echo "$lt_prog_compiler_pic" >&6; } 8884 8885 8886 8887 8888 8889 8890# 8891# Check to make sure the PIC flag actually works. 8892# 8893if test -n "$lt_prog_compiler_pic"; then 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8895$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8896if ${lt_cv_prog_compiler_pic_works+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898else 8899 lt_cv_prog_compiler_pic_works=no 8900 ac_outfile=conftest.$ac_objext 8901 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8902 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8903 # Insert the option either (1) after the last *FLAGS variable, or 8904 # (2) before a word containing "conftest.", or (3) at the end. 8905 # Note that $ac_compile itself does not contain backslashes and begins 8906 # with a dollar sign (not a hyphen), so the echo should work correctly. 8907 # The option is referenced via a variable to avoid confusing sed. 8908 lt_compile=`echo "$ac_compile" | $SED \ 8909 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8910 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8911 -e 's:$: $lt_compiler_flag:'` 8912 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8913 (eval "$lt_compile" 2>conftest.err) 8914 ac_status=$? 8915 cat conftest.err >&5 8916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8917 if (exit $ac_status) && test -s "$ac_outfile"; then 8918 # The compiler can only warn and ignore the option if not recognized 8919 # So say no if there are warnings other than the usual output. 8920 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8921 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8922 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8923 lt_cv_prog_compiler_pic_works=yes 8924 fi 8925 fi 8926 $RM conftest* 8927 8928fi 8929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8930$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8931 8932if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8933 case $lt_prog_compiler_pic in 8934 "" | " "*) ;; 8935 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8936 esac 8937else 8938 lt_prog_compiler_pic= 8939 lt_prog_compiler_can_build_shared=no 8940fi 8941 8942fi 8943 8944 8945 8946 8947 8948 8949# 8950# Check to make sure the static flag actually works. 8951# 8952wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8954$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8955if ${lt_cv_prog_compiler_static_works+:} false; then : 8956 $as_echo_n "(cached) " >&6 8957else 8958 lt_cv_prog_compiler_static_works=no 8959 save_LDFLAGS="$LDFLAGS" 8960 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8961 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8962 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8963 # The linker can only warn and ignore the option if not recognized 8964 # So say no if there are warnings 8965 if test -s conftest.err; then 8966 # Append any errors to the config.log. 8967 cat conftest.err 1>&5 8968 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8969 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8970 if diff conftest.exp conftest.er2 >/dev/null; then 8971 lt_cv_prog_compiler_static_works=yes 8972 fi 8973 else 8974 lt_cv_prog_compiler_static_works=yes 8975 fi 8976 fi 8977 $RM -r conftest* 8978 LDFLAGS="$save_LDFLAGS" 8979 8980fi 8981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8982$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8983 8984if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8985 : 8986else 8987 lt_prog_compiler_static= 8988fi 8989 8990 8991 8992 8993 8994 8995 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8997$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8998if ${lt_cv_prog_compiler_c_o+:} false; then : 8999 $as_echo_n "(cached) " >&6 9000else 9001 lt_cv_prog_compiler_c_o=no 9002 $RM -r conftest 2>/dev/null 9003 mkdir conftest 9004 cd conftest 9005 mkdir out 9006 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9007 9008 lt_compiler_flag="-o out/conftest2.$ac_objext" 9009 # Insert the option either (1) after the last *FLAGS variable, or 9010 # (2) before a word containing "conftest.", or (3) at the end. 9011 # Note that $ac_compile itself does not contain backslashes and begins 9012 # with a dollar sign (not a hyphen), so the echo should work correctly. 9013 lt_compile=`echo "$ac_compile" | $SED \ 9014 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9015 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9016 -e 's:$: $lt_compiler_flag:'` 9017 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9018 (eval "$lt_compile" 2>out/conftest.err) 9019 ac_status=$? 9020 cat out/conftest.err >&5 9021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9022 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9023 then 9024 # The compiler can only warn and ignore the option if not recognized 9025 # So say no if there are warnings 9026 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9027 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9028 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9029 lt_cv_prog_compiler_c_o=yes 9030 fi 9031 fi 9032 chmod u+w . 2>&5 9033 $RM conftest* 9034 # SGI C++ compiler will create directory out/ii_files/ for 9035 # template instantiation 9036 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9037 $RM out/* && rmdir out 9038 cd .. 9039 $RM -r conftest 9040 $RM conftest* 9041 9042fi 9043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9044$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9045 9046 9047 9048 9049 9050 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9052$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9053if ${lt_cv_prog_compiler_c_o+:} false; then : 9054 $as_echo_n "(cached) " >&6 9055else 9056 lt_cv_prog_compiler_c_o=no 9057 $RM -r conftest 2>/dev/null 9058 mkdir conftest 9059 cd conftest 9060 mkdir out 9061 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9062 9063 lt_compiler_flag="-o out/conftest2.$ac_objext" 9064 # Insert the option either (1) after the last *FLAGS variable, or 9065 # (2) before a word containing "conftest.", or (3) at the end. 9066 # Note that $ac_compile itself does not contain backslashes and begins 9067 # with a dollar sign (not a hyphen), so the echo should work correctly. 9068 lt_compile=`echo "$ac_compile" | $SED \ 9069 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9070 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9071 -e 's:$: $lt_compiler_flag:'` 9072 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9073 (eval "$lt_compile" 2>out/conftest.err) 9074 ac_status=$? 9075 cat out/conftest.err >&5 9076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9077 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9078 then 9079 # The compiler can only warn and ignore the option if not recognized 9080 # So say no if there are warnings 9081 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9082 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9083 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9084 lt_cv_prog_compiler_c_o=yes 9085 fi 9086 fi 9087 chmod u+w . 2>&5 9088 $RM conftest* 9089 # SGI C++ compiler will create directory out/ii_files/ for 9090 # template instantiation 9091 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9092 $RM out/* && rmdir out 9093 cd .. 9094 $RM -r conftest 9095 $RM conftest* 9096 9097fi 9098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9099$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9100 9101 9102 9103 9104hard_links="nottested" 9105if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9106 # do not overwrite the value of need_locks provided by the user 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9108$as_echo_n "checking if we can lock with hard links... " >&6; } 9109 hard_links=yes 9110 $RM conftest* 9111 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9112 touch conftest.a 9113 ln conftest.a conftest.b 2>&5 || hard_links=no 9114 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9116$as_echo "$hard_links" >&6; } 9117 if test "$hard_links" = no; then 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9119$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9120 need_locks=warn 9121 fi 9122else 9123 need_locks=no 9124fi 9125 9126 9127 9128 9129 9130 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9132$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9133 9134 runpath_var= 9135 allow_undefined_flag= 9136 always_export_symbols=no 9137 archive_cmds= 9138 archive_expsym_cmds= 9139 compiler_needs_object=no 9140 enable_shared_with_static_runtimes=no 9141 export_dynamic_flag_spec= 9142 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9143 hardcode_automatic=no 9144 hardcode_direct=no 9145 hardcode_direct_absolute=no 9146 hardcode_libdir_flag_spec= 9147 hardcode_libdir_flag_spec_ld= 9148 hardcode_libdir_separator= 9149 hardcode_minus_L=no 9150 hardcode_shlibpath_var=unsupported 9151 inherit_rpath=no 9152 link_all_deplibs=unknown 9153 module_cmds= 9154 module_expsym_cmds= 9155 old_archive_from_new_cmds= 9156 old_archive_from_expsyms_cmds= 9157 thread_safe_flag_spec= 9158 whole_archive_flag_spec= 9159 # include_expsyms should be a list of space-separated symbols to be *always* 9160 # included in the symbol list 9161 include_expsyms= 9162 # exclude_expsyms can be an extended regexp of symbols to exclude 9163 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9164 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9165 # as well as any symbol that contains `d'. 9166 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9167 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9168 # platforms (ab)use it in PIC code, but their linkers get confused if 9169 # the symbol is explicitly referenced. Since portable code cannot 9170 # rely on this symbol name, it's probably fine to never include it in 9171 # preloaded symbol tables. 9172 # Exclude shared library initialization/finalization symbols. 9173 extract_expsyms_cmds= 9174 9175 case $host_os in 9176 cygwin* | mingw* | pw32* | cegcc*) 9177 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9178 # When not using gcc, we currently assume that we are using 9179 # Microsoft Visual C++. 9180 if test "$GCC" != yes; then 9181 with_gnu_ld=no 9182 fi 9183 ;; 9184 interix*) 9185 # we just hope/assume this is gcc and not c89 (= MSVC++) 9186 with_gnu_ld=yes 9187 ;; 9188 openbsd*) 9189 with_gnu_ld=no 9190 ;; 9191 esac 9192 9193 ld_shlibs=yes 9194 9195 # On some targets, GNU ld is compatible enough with the native linker 9196 # that we're better off using the native interface for both. 9197 lt_use_gnu_ld_interface=no 9198 if test "$with_gnu_ld" = yes; then 9199 case $host_os in 9200 aix*) 9201 # The AIX port of GNU ld has always aspired to compatibility 9202 # with the native linker. However, as the warning in the GNU ld 9203 # block says, versions before 2.19.5* couldn't really create working 9204 # shared libraries, regardless of the interface used. 9205 case `$LD -v 2>&1` in 9206 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9207 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9208 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9209 *) 9210 lt_use_gnu_ld_interface=yes 9211 ;; 9212 esac 9213 ;; 9214 *) 9215 lt_use_gnu_ld_interface=yes 9216 ;; 9217 esac 9218 fi 9219 9220 if test "$lt_use_gnu_ld_interface" = yes; then 9221 # If archive_cmds runs LD, not CC, wlarc should be empty 9222 wlarc='${wl}' 9223 9224 # Set some defaults for GNU ld with shared library support. These 9225 # are reset later if shared libraries are not supported. Putting them 9226 # here allows them to be overridden if necessary. 9227 runpath_var=LD_RUN_PATH 9228 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9229 export_dynamic_flag_spec='${wl}--export-dynamic' 9230 # ancient GNU ld didn't support --whole-archive et. al. 9231 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9232 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9233 else 9234 whole_archive_flag_spec= 9235 fi 9236 supports_anon_versioning=no 9237 case `$LD -v 2>&1` in 9238 *GNU\ gold*) supports_anon_versioning=yes ;; 9239 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9240 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9241 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9242 *\ 2.11.*) ;; # other 2.11 versions 9243 *) supports_anon_versioning=yes ;; 9244 esac 9245 9246 # See if GNU ld supports shared libraries. 9247 case $host_os in 9248 aix[3-9]*) 9249 # On AIX/PPC, the GNU linker is very broken 9250 if test "$host_cpu" != ia64; then 9251 ld_shlibs=no 9252 cat <<_LT_EOF 1>&2 9253 9254*** Warning: the GNU linker, at least up to release 2.19, is reported 9255*** to be unable to reliably create shared libraries on AIX. 9256*** Therefore, libtool is disabling shared libraries support. If you 9257*** really care for shared libraries, you may want to install binutils 9258*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9259*** You will then need to restart the configuration process. 9260 9261_LT_EOF 9262 fi 9263 ;; 9264 9265 amigaos*) 9266 case $host_cpu in 9267 powerpc) 9268 # see comment about AmigaOS4 .so support 9269 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9270 archive_expsym_cmds='' 9271 ;; 9272 m68k) 9273 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9274 hardcode_libdir_flag_spec='-L$libdir' 9275 hardcode_minus_L=yes 9276 ;; 9277 esac 9278 ;; 9279 9280 beos*) 9281 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9282 allow_undefined_flag=unsupported 9283 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9284 # support --undefined. This deserves some investigation. FIXME 9285 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9286 else 9287 ld_shlibs=no 9288 fi 9289 ;; 9290 9291 cygwin* | mingw* | pw32* | cegcc*) 9292 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9293 # as there is no search path for DLLs. 9294 hardcode_libdir_flag_spec='-L$libdir' 9295 export_dynamic_flag_spec='${wl}--export-all-symbols' 9296 allow_undefined_flag=unsupported 9297 always_export_symbols=no 9298 enable_shared_with_static_runtimes=yes 9299 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9300 9301 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9302 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9303 # If the export-symbols file already is a .def file (1st line 9304 # is EXPORTS), use it as is; otherwise, prepend... 9305 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9306 cp $export_symbols $output_objdir/$soname.def; 9307 else 9308 echo EXPORTS > $output_objdir/$soname.def; 9309 cat $export_symbols >> $output_objdir/$soname.def; 9310 fi~ 9311 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9312 else 9313 ld_shlibs=no 9314 fi 9315 ;; 9316 9317 haiku*) 9318 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9319 link_all_deplibs=yes 9320 ;; 9321 9322 interix[3-9]*) 9323 hardcode_direct=no 9324 hardcode_shlibpath_var=no 9325 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9326 export_dynamic_flag_spec='${wl}-E' 9327 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9328 # Instead, shared libraries are loaded at an image base (0x10000000 by 9329 # default) and relocated if they conflict, which is a slow very memory 9330 # consuming and fragmenting process. To avoid this, we pick a random, 9331 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9332 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9333 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9334 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9335 ;; 9336 9337 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9338 tmp_diet=no 9339 if test "$host_os" = linux-dietlibc; then 9340 case $cc_basename in 9341 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9342 esac 9343 fi 9344 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9345 && test "$tmp_diet" = no 9346 then 9347 tmp_addflag= 9348 tmp_sharedflag='-shared' 9349 case $cc_basename,$host_cpu in 9350 pgcc*) # Portland Group C compiler 9351 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' 9352 tmp_addflag=' $pic_flag' 9353 ;; 9354 pgf77* | pgf90* | pgf95* | pgfortran*) 9355 # Portland Group f77 and f90 compilers 9356 whole_archive_flag_spec='${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' 9357 tmp_addflag=' $pic_flag -Mnomain' ;; 9358 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9359 tmp_addflag=' -i_dynamic' ;; 9360 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9361 tmp_addflag=' -i_dynamic -nofor_main' ;; 9362 ifc* | ifort*) # Intel Fortran compiler 9363 tmp_addflag=' -nofor_main' ;; 9364 lf95*) # Lahey Fortran 8.1 9365 whole_archive_flag_spec= 9366 tmp_sharedflag='--shared' ;; 9367 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9368 tmp_sharedflag='-qmkshrobj' 9369 tmp_addflag= ;; 9370 nvcc*) # Cuda Compiler Driver 2.2 9371 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9372 compiler_needs_object=yes 9373 ;; 9374 esac 9375 case `$CC -V 2>&1 | sed 5q` in 9376 *Sun\ C*) # Sun C 5.9 9377 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\"` ${wl}--no-whole-archive' 9378 compiler_needs_object=yes 9379 tmp_sharedflag='-G' ;; 9380 *Sun\ F*) # Sun Fortran 8.3 9381 tmp_sharedflag='-G' ;; 9382 esac 9383 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9384 9385 if test "x$supports_anon_versioning" = xyes; then 9386 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9387 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9388 echo "local: *; };" >> $output_objdir/$libname.ver~ 9389 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9390 fi 9391 9392 case $cc_basename in 9393 xlf* | bgf* | bgxlf* | mpixlf*) 9394 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9395 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9396 hardcode_libdir_flag_spec= 9397 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9398 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9399 if test "x$supports_anon_versioning" = xyes; then 9400 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9401 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9402 echo "local: *; };" >> $output_objdir/$libname.ver~ 9403 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9404 fi 9405 ;; 9406 esac 9407 else 9408 ld_shlibs=no 9409 fi 9410 ;; 9411 9412 netbsd*) 9413 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9414 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9415 wlarc= 9416 else 9417 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9418 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9419 fi 9420 ;; 9421 9422 solaris*) 9423 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9424 ld_shlibs=no 9425 cat <<_LT_EOF 1>&2 9426 9427*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9428*** create shared libraries on Solaris systems. Therefore, libtool 9429*** is disabling shared libraries support. We urge you to upgrade GNU 9430*** binutils to release 2.9.1 or newer. Another option is to modify 9431*** your PATH or compiler configuration so that the native linker is 9432*** used, and then restart. 9433 9434_LT_EOF 9435 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9436 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9437 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9438 else 9439 ld_shlibs=no 9440 fi 9441 ;; 9442 9443 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9444 case `$LD -v 2>&1` in 9445 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9446 ld_shlibs=no 9447 cat <<_LT_EOF 1>&2 9448 9449*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9450*** reliably create shared libraries on SCO systems. Therefore, libtool 9451*** is disabling shared libraries support. We urge you to upgrade GNU 9452*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9453*** your PATH or compiler configuration so that the native linker is 9454*** used, and then restart. 9455 9456_LT_EOF 9457 ;; 9458 *) 9459 # For security reasons, it is highly recommended that you always 9460 # use absolute paths for naming shared libraries, and exclude the 9461 # DT_RUNPATH tag from executables and libraries. But doing so 9462 # requires that you compile everything twice, which is a pain. 9463 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9464 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9465 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9466 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9467 else 9468 ld_shlibs=no 9469 fi 9470 ;; 9471 esac 9472 ;; 9473 9474 sunos4*) 9475 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9476 wlarc= 9477 hardcode_direct=yes 9478 hardcode_shlibpath_var=no 9479 ;; 9480 9481 *) 9482 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9483 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9484 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9485 else 9486 ld_shlibs=no 9487 fi 9488 ;; 9489 esac 9490 9491 if test "$ld_shlibs" = no; then 9492 runpath_var= 9493 hardcode_libdir_flag_spec= 9494 export_dynamic_flag_spec= 9495 whole_archive_flag_spec= 9496 fi 9497 else 9498 # PORTME fill in a description of your system's linker (not GNU ld) 9499 case $host_os in 9500 aix3*) 9501 allow_undefined_flag=unsupported 9502 always_export_symbols=yes 9503 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9504 # Note: this linker hardcodes the directories in LIBPATH if there 9505 # are no directories specified by -L. 9506 hardcode_minus_L=yes 9507 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9508 # Neither direct hardcoding nor static linking is supported with a 9509 # broken collect2. 9510 hardcode_direct=unsupported 9511 fi 9512 ;; 9513 9514 aix[4-9]*) 9515 if test "$host_cpu" = ia64; then 9516 # On IA64, the linker does run time linking by default, so we don't 9517 # have to do anything special. 9518 aix_use_runtimelinking=no 9519 exp_sym_flag='-Bexport' 9520 no_entry_flag="" 9521 else 9522 # If we're using GNU nm, then we don't want the "-C" option. 9523 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9524 # Also, AIX nm treats weak defined symbols like other global 9525 # defined symbols, whereas GNU nm marks them as "W". 9526 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9527 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9528 else 9529 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9530 fi 9531 aix_use_runtimelinking=no 9532 9533 # Test if we are trying to use run time linking or normal 9534 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9535 # need to do runtime linking. 9536 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9537 for ld_flag in $LDFLAGS; do 9538 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9539 aix_use_runtimelinking=yes 9540 break 9541 fi 9542 done 9543 ;; 9544 esac 9545 9546 exp_sym_flag='-bexport' 9547 no_entry_flag='-bnoentry' 9548 fi 9549 9550 # When large executables or shared objects are built, AIX ld can 9551 # have problems creating the table of contents. If linking a library 9552 # or program results in "error TOC overflow" add -mminimal-toc to 9553 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9554 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9555 9556 archive_cmds='' 9557 hardcode_direct=yes 9558 hardcode_direct_absolute=yes 9559 hardcode_libdir_separator=':' 9560 link_all_deplibs=yes 9561 file_list_spec='${wl}-f,' 9562 9563 if test "$GCC" = yes; then 9564 case $host_os in aix4.[012]|aix4.[012].*) 9565 # We only want to do this on AIX 4.2 and lower, the check 9566 # below for broken collect2 doesn't work under 4.3+ 9567 collect2name=`${CC} -print-prog-name=collect2` 9568 if test -f "$collect2name" && 9569 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9570 then 9571 # We have reworked collect2 9572 : 9573 else 9574 # We have old collect2 9575 hardcode_direct=unsupported 9576 # It fails to find uninstalled libraries when the uninstalled 9577 # path is not listed in the libpath. Setting hardcode_minus_L 9578 # to unsupported forces relinking 9579 hardcode_minus_L=yes 9580 hardcode_libdir_flag_spec='-L$libdir' 9581 hardcode_libdir_separator= 9582 fi 9583 ;; 9584 esac 9585 shared_flag='-shared' 9586 if test "$aix_use_runtimelinking" = yes; then 9587 shared_flag="$shared_flag "'${wl}-G' 9588 fi 9589 else 9590 # not using gcc 9591 if test "$host_cpu" = ia64; then 9592 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9593 # chokes on -Wl,-G. The following line is correct: 9594 shared_flag='-G' 9595 else 9596 if test "$aix_use_runtimelinking" = yes; then 9597 shared_flag='${wl}-G' 9598 else 9599 shared_flag='${wl}-bM:SRE' 9600 fi 9601 fi 9602 fi 9603 9604 export_dynamic_flag_spec='${wl}-bexpall' 9605 # It seems that -bexpall does not export symbols beginning with 9606 # underscore (_), so it is better to generate a list of symbols to export. 9607 always_export_symbols=yes 9608 if test "$aix_use_runtimelinking" = yes; then 9609 # Warning - without using the other runtime loading flags (-brtl), 9610 # -berok will link without error, but may produce a broken library. 9611 allow_undefined_flag='-berok' 9612 # Determine the default libpath from the value encoded in an 9613 # empty executable. 9614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9615/* end confdefs.h. */ 9616 9617int 9618main () 9619{ 9620 9621 ; 9622 return 0; 9623} 9624_ACEOF 9625if ac_fn_c_try_link "$LINENO"; then : 9626 9627lt_aix_libpath_sed=' 9628 /Import File Strings/,/^$/ { 9629 /^0/ { 9630 s/^0 *\(.*\)$/\1/ 9631 p 9632 } 9633 }' 9634aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9635# Check for a 64-bit object if we didn't find anything. 9636if test -z "$aix_libpath"; then 9637 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9638fi 9639fi 9640rm -f core conftest.err conftest.$ac_objext \ 9641 conftest$ac_exeext conftest.$ac_ext 9642if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9643 9644 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9645 archive_expsym_cmds='$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 $shared_flag" 9646 else 9647 if test "$host_cpu" = ia64; then 9648 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9649 allow_undefined_flag="-z nodefs" 9650 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9651 else 9652 # Determine the default libpath from the value encoded in an 9653 # empty executable. 9654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9655/* end confdefs.h. */ 9656 9657int 9658main () 9659{ 9660 9661 ; 9662 return 0; 9663} 9664_ACEOF 9665if ac_fn_c_try_link "$LINENO"; then : 9666 9667lt_aix_libpath_sed=' 9668 /Import File Strings/,/^$/ { 9669 /^0/ { 9670 s/^0 *\(.*\)$/\1/ 9671 p 9672 } 9673 }' 9674aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9675# Check for a 64-bit object if we didn't find anything. 9676if test -z "$aix_libpath"; then 9677 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9678fi 9679fi 9680rm -f core conftest.err conftest.$ac_objext \ 9681 conftest$ac_exeext conftest.$ac_ext 9682if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9683 9684 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9685 # Warning - without using the other run time loading flags, 9686 # -berok will link without error, but may produce a broken library. 9687 no_undefined_flag=' ${wl}-bernotok' 9688 allow_undefined_flag=' ${wl}-berok' 9689 if test "$with_gnu_ld" = yes; then 9690 # We only use this code for GNU lds that support --whole-archive. 9691 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9692 else 9693 # Exported symbols can be pulled into shared objects from archives 9694 whole_archive_flag_spec='$convenience' 9695 fi 9696 archive_cmds_need_lc=yes 9697 # This is similar to how AIX traditionally builds its shared libraries. 9698 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' 9699 fi 9700 fi 9701 ;; 9702 9703 amigaos*) 9704 case $host_cpu in 9705 powerpc) 9706 # see comment about AmigaOS4 .so support 9707 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9708 archive_expsym_cmds='' 9709 ;; 9710 m68k) 9711 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9712 hardcode_libdir_flag_spec='-L$libdir' 9713 hardcode_minus_L=yes 9714 ;; 9715 esac 9716 ;; 9717 9718 bsdi[45]*) 9719 export_dynamic_flag_spec=-rdynamic 9720 ;; 9721 9722 cygwin* | mingw* | pw32* | cegcc*) 9723 # When not using gcc, we currently assume that we are using 9724 # Microsoft Visual C++. 9725 # hardcode_libdir_flag_spec is actually meaningless, as there is 9726 # no search path for DLLs. 9727 hardcode_libdir_flag_spec=' ' 9728 allow_undefined_flag=unsupported 9729 # Tell ltmain to make .lib files, not .a files. 9730 libext=lib 9731 # Tell ltmain to make .dll files, not .so files. 9732 shrext_cmds=".dll" 9733 # FIXME: Setting linknames here is a bad hack. 9734 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9735 # The linker will automatically build a .lib file if we build a DLL. 9736 old_archive_from_new_cmds='true' 9737 # FIXME: Should let the user specify the lib program. 9738 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9739 fix_srcfile_path='`cygpath -w "$srcfile"`' 9740 enable_shared_with_static_runtimes=yes 9741 ;; 9742 9743 darwin* | rhapsody*) 9744 9745 9746 archive_cmds_need_lc=no 9747 hardcode_direct=no 9748 hardcode_automatic=yes 9749 hardcode_shlibpath_var=unsupported 9750 if test "$lt_cv_ld_force_load" = "yes"; then 9751 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9752 else 9753 whole_archive_flag_spec='' 9754 fi 9755 link_all_deplibs=yes 9756 allow_undefined_flag="$_lt_dar_allow_undefined" 9757 case $cc_basename in 9758 ifort*) _lt_dar_can_shared=yes ;; 9759 *) _lt_dar_can_shared=$GCC ;; 9760 esac 9761 if test "$_lt_dar_can_shared" = "yes"; then 9762 output_verbose_link_cmd=func_echo_all 9763 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9764 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9765 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}${_lt_dsymutil}" 9766 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9767 9768 else 9769 ld_shlibs=no 9770 fi 9771 9772 ;; 9773 9774 dgux*) 9775 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9776 hardcode_libdir_flag_spec='-L$libdir' 9777 hardcode_shlibpath_var=no 9778 ;; 9779 9780 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9781 # support. Future versions do this automatically, but an explicit c++rt0.o 9782 # does not break anything, and helps significantly (at the cost of a little 9783 # extra space). 9784 freebsd2.2*) 9785 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9786 hardcode_libdir_flag_spec='-R$libdir' 9787 hardcode_direct=yes 9788 hardcode_shlibpath_var=no 9789 ;; 9790 9791 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9792 freebsd2.*) 9793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9794 hardcode_direct=yes 9795 hardcode_minus_L=yes 9796 hardcode_shlibpath_var=no 9797 ;; 9798 9799 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9800 freebsd* | dragonfly*) 9801 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9802 hardcode_libdir_flag_spec='-R$libdir' 9803 hardcode_direct=yes 9804 hardcode_shlibpath_var=no 9805 ;; 9806 9807 hpux9*) 9808 if test "$GCC" = yes; then 9809 archive_cmds='$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 $lib' 9810 else 9811 archive_cmds='$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 $lib' 9812 fi 9813 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9814 hardcode_libdir_separator=: 9815 hardcode_direct=yes 9816 9817 # hardcode_minus_L: Not really in the search PATH, 9818 # but as the default location of the library. 9819 hardcode_minus_L=yes 9820 export_dynamic_flag_spec='${wl}-E' 9821 ;; 9822 9823 hpux10*) 9824 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9825 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9826 else 9827 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9828 fi 9829 if test "$with_gnu_ld" = no; then 9830 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9831 hardcode_libdir_flag_spec_ld='+b $libdir' 9832 hardcode_libdir_separator=: 9833 hardcode_direct=yes 9834 hardcode_direct_absolute=yes 9835 export_dynamic_flag_spec='${wl}-E' 9836 # hardcode_minus_L: Not really in the search PATH, 9837 # but as the default location of the library. 9838 hardcode_minus_L=yes 9839 fi 9840 ;; 9841 9842 hpux11*) 9843 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9844 case $host_cpu in 9845 hppa*64*) 9846 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9847 ;; 9848 ia64*) 9849 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9850 ;; 9851 *) 9852 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9853 ;; 9854 esac 9855 else 9856 case $host_cpu in 9857 hppa*64*) 9858 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9859 ;; 9860 ia64*) 9861 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9862 ;; 9863 *) 9864 9865 # Older versions of the 11.00 compiler do not understand -b yet 9866 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9868$as_echo_n "checking if $CC understands -b... " >&6; } 9869if ${lt_cv_prog_compiler__b+:} false; then : 9870 $as_echo_n "(cached) " >&6 9871else 9872 lt_cv_prog_compiler__b=no 9873 save_LDFLAGS="$LDFLAGS" 9874 LDFLAGS="$LDFLAGS -b" 9875 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9876 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9877 # The linker can only warn and ignore the option if not recognized 9878 # So say no if there are warnings 9879 if test -s conftest.err; then 9880 # Append any errors to the config.log. 9881 cat conftest.err 1>&5 9882 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9883 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9884 if diff conftest.exp conftest.er2 >/dev/null; then 9885 lt_cv_prog_compiler__b=yes 9886 fi 9887 else 9888 lt_cv_prog_compiler__b=yes 9889 fi 9890 fi 9891 $RM -r conftest* 9892 LDFLAGS="$save_LDFLAGS" 9893 9894fi 9895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9896$as_echo "$lt_cv_prog_compiler__b" >&6; } 9897 9898if test x"$lt_cv_prog_compiler__b" = xyes; then 9899 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9900else 9901 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9902fi 9903 9904 ;; 9905 esac 9906 fi 9907 if test "$with_gnu_ld" = no; then 9908 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9909 hardcode_libdir_separator=: 9910 9911 case $host_cpu in 9912 hppa*64*|ia64*) 9913 hardcode_direct=no 9914 hardcode_shlibpath_var=no 9915 ;; 9916 *) 9917 hardcode_direct=yes 9918 hardcode_direct_absolute=yes 9919 export_dynamic_flag_spec='${wl}-E' 9920 9921 # hardcode_minus_L: Not really in the search PATH, 9922 # but as the default location of the library. 9923 hardcode_minus_L=yes 9924 ;; 9925 esac 9926 fi 9927 ;; 9928 9929 irix5* | irix6* | nonstopux*) 9930 if test "$GCC" = yes; then 9931 archive_cmds='$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 $lib' 9932 # Try to use the -exported_symbol ld option, if it does not 9933 # work, assume that -exports_file does not work either and 9934 # implicitly export all symbols. 9935 save_LDFLAGS="$LDFLAGS" 9936 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938/* end confdefs.h. */ 9939int foo(void) {} 9940_ACEOF 9941if ac_fn_c_try_link "$LINENO"; then : 9942 archive_expsym_cmds='$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 $lib' 9943 9944fi 9945rm -f core conftest.err conftest.$ac_objext \ 9946 conftest$ac_exeext conftest.$ac_ext 9947 LDFLAGS="$save_LDFLAGS" 9948 else 9949 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9950 archive_expsym_cmds='$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 $lib' 9951 fi 9952 archive_cmds_need_lc='no' 9953 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9954 hardcode_libdir_separator=: 9955 inherit_rpath=yes 9956 link_all_deplibs=yes 9957 ;; 9958 9959 netbsd*) 9960 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9961 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9962 else 9963 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9964 fi 9965 hardcode_libdir_flag_spec='-R$libdir' 9966 hardcode_direct=yes 9967 hardcode_shlibpath_var=no 9968 ;; 9969 9970 newsos6) 9971 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9972 hardcode_direct=yes 9973 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9974 hardcode_libdir_separator=: 9975 hardcode_shlibpath_var=no 9976 ;; 9977 9978 *nto* | *qnx*) 9979 ;; 9980 9981 openbsd*) 9982 if test -f /usr/libexec/ld.so; then 9983 hardcode_direct=yes 9984 hardcode_shlibpath_var=no 9985 hardcode_direct_absolute=yes 9986 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9987 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9988 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9989 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9990 export_dynamic_flag_spec='${wl}-E' 9991 else 9992 case $host_os in 9993 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9994 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9995 hardcode_libdir_flag_spec='-R$libdir' 9996 ;; 9997 *) 9998 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9999 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10000 ;; 10001 esac 10002 fi 10003 else 10004 ld_shlibs=no 10005 fi 10006 ;; 10007 10008 os2*) 10009 hardcode_libdir_flag_spec='-L$libdir' 10010 hardcode_minus_L=yes 10011 allow_undefined_flag=unsupported 10012 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' 10013 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10014 ;; 10015 10016 osf3*) 10017 if test "$GCC" = yes; then 10018 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10019 archive_cmds='$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 $lib' 10020 else 10021 allow_undefined_flag=' -expect_unresolved \*' 10022 archive_cmds='$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 $lib' 10023 fi 10024 archive_cmds_need_lc='no' 10025 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10026 hardcode_libdir_separator=: 10027 ;; 10028 10029 osf4* | osf5*) # as osf3* with the addition of -msym flag 10030 if test "$GCC" = yes; then 10031 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10032 archive_cmds='$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 $lib' 10033 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10034 else 10035 allow_undefined_flag=' -expect_unresolved \*' 10036 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' 10037 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~ 10038 $CC -shared${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' 10039 10040 # Both c and cxx compiler support -rpath directly 10041 hardcode_libdir_flag_spec='-rpath $libdir' 10042 fi 10043 archive_cmds_need_lc='no' 10044 hardcode_libdir_separator=: 10045 ;; 10046 10047 solaris*) 10048 no_undefined_flag=' -z defs' 10049 if test "$GCC" = yes; then 10050 wlarc='${wl}' 10051 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10052 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10053 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10054 else 10055 case `$CC -V 2>&1` in 10056 *"Compilers 5.0"*) 10057 wlarc='' 10058 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10059 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10060 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10061 ;; 10062 *) 10063 wlarc='${wl}' 10064 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10065 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10066 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10067 ;; 10068 esac 10069 fi 10070 hardcode_libdir_flag_spec='-R$libdir' 10071 hardcode_shlibpath_var=no 10072 case $host_os in 10073 solaris2.[0-5] | solaris2.[0-5].*) ;; 10074 *) 10075 # The compiler driver will combine and reorder linker options, 10076 # but understands `-z linker_flag'. GCC discards it without `$wl', 10077 # but is careful enough not to reorder. 10078 # Supported since Solaris 2.6 (maybe 2.5.1?) 10079 if test "$GCC" = yes; then 10080 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10081 else 10082 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10083 fi 10084 ;; 10085 esac 10086 link_all_deplibs=yes 10087 ;; 10088 10089 sunos4*) 10090 if test "x$host_vendor" = xsequent; then 10091 # Use $CC to link under sequent, because it throws in some extra .o 10092 # files that make .init and .fini sections work. 10093 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10094 else 10095 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10096 fi 10097 hardcode_libdir_flag_spec='-L$libdir' 10098 hardcode_direct=yes 10099 hardcode_minus_L=yes 10100 hardcode_shlibpath_var=no 10101 ;; 10102 10103 sysv4) 10104 case $host_vendor in 10105 sni) 10106 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10107 hardcode_direct=yes # is this really true??? 10108 ;; 10109 siemens) 10110 ## LD is ld it makes a PLAMLIB 10111 ## CC just makes a GrossModule. 10112 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10113 reload_cmds='$CC -r -o $output$reload_objs' 10114 hardcode_direct=no 10115 ;; 10116 motorola) 10117 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10118 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10119 ;; 10120 esac 10121 runpath_var='LD_RUN_PATH' 10122 hardcode_shlibpath_var=no 10123 ;; 10124 10125 sysv4.3*) 10126 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10127 hardcode_shlibpath_var=no 10128 export_dynamic_flag_spec='-Bexport' 10129 ;; 10130 10131 sysv4*MP*) 10132 if test -d /usr/nec; then 10133 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10134 hardcode_shlibpath_var=no 10135 runpath_var=LD_RUN_PATH 10136 hardcode_runpath_var=yes 10137 ld_shlibs=yes 10138 fi 10139 ;; 10140 10141 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10142 no_undefined_flag='${wl}-z,text' 10143 archive_cmds_need_lc=no 10144 hardcode_shlibpath_var=no 10145 runpath_var='LD_RUN_PATH' 10146 10147 if test "$GCC" = yes; then 10148 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10149 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10150 else 10151 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10152 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10153 fi 10154 ;; 10155 10156 sysv5* | sco3.2v5* | sco5v6*) 10157 # Note: We can NOT use -z defs as we might desire, because we do not 10158 # link with -lc, and that would cause any symbols used from libc to 10159 # always be unresolved, which means just about no library would 10160 # ever link correctly. If we're not using GNU ld we use -z text 10161 # though, which does catch some bad symbols but isn't as heavy-handed 10162 # as -z defs. 10163 no_undefined_flag='${wl}-z,text' 10164 allow_undefined_flag='${wl}-z,nodefs' 10165 archive_cmds_need_lc=no 10166 hardcode_shlibpath_var=no 10167 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10168 hardcode_libdir_separator=':' 10169 link_all_deplibs=yes 10170 export_dynamic_flag_spec='${wl}-Bexport' 10171 runpath_var='LD_RUN_PATH' 10172 10173 if test "$GCC" = yes; then 10174 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10175 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10176 else 10177 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10178 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10179 fi 10180 ;; 10181 10182 uts4*) 10183 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10184 hardcode_libdir_flag_spec='-L$libdir' 10185 hardcode_shlibpath_var=no 10186 ;; 10187 10188 *) 10189 ld_shlibs=no 10190 ;; 10191 esac 10192 10193 if test x$host_vendor = xsni; then 10194 case $host in 10195 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10196 export_dynamic_flag_spec='${wl}-Blargedynsym' 10197 ;; 10198 esac 10199 fi 10200 fi 10201 10202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10203$as_echo "$ld_shlibs" >&6; } 10204test "$ld_shlibs" = no && can_build_shared=no 10205 10206with_gnu_ld=$with_gnu_ld 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222# 10223# Do we need to explicitly link libc? 10224# 10225case "x$archive_cmds_need_lc" in 10226x|xyes) 10227 # Assume -lc should be added 10228 archive_cmds_need_lc=yes 10229 10230 if test "$enable_shared" = yes && test "$GCC" = yes; then 10231 case $archive_cmds in 10232 *'~'*) 10233 # FIXME: we may have to deal with multi-command sequences. 10234 ;; 10235 '$CC '*) 10236 # Test whether the compiler implicitly links with -lc since on some 10237 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10238 # to ld, don't add -lc before -lgcc. 10239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10240$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10241if ${lt_cv_archive_cmds_need_lc+:} false; then : 10242 $as_echo_n "(cached) " >&6 10243else 10244 $RM conftest* 10245 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10246 10247 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10248 (eval $ac_compile) 2>&5 10249 ac_status=$? 10250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10251 test $ac_status = 0; } 2>conftest.err; then 10252 soname=conftest 10253 lib=conftest 10254 libobjs=conftest.$ac_objext 10255 deplibs= 10256 wl=$lt_prog_compiler_wl 10257 pic_flag=$lt_prog_compiler_pic 10258 compiler_flags=-v 10259 linker_flags=-v 10260 verstring= 10261 output_objdir=. 10262 libname=conftest 10263 lt_save_allow_undefined_flag=$allow_undefined_flag 10264 allow_undefined_flag= 10265 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10266 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10267 ac_status=$? 10268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10269 test $ac_status = 0; } 10270 then 10271 lt_cv_archive_cmds_need_lc=no 10272 else 10273 lt_cv_archive_cmds_need_lc=yes 10274 fi 10275 allow_undefined_flag=$lt_save_allow_undefined_flag 10276 else 10277 cat conftest.err 1>&5 10278 fi 10279 $RM conftest* 10280 10281fi 10282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10283$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10284 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10285 ;; 10286 esac 10287 fi 10288 ;; 10289esac 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 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10448$as_echo_n "checking dynamic linker characteristics... " >&6; } 10449 10450if test "$GCC" = yes; then 10451 case $host_os in 10452 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10453 *) lt_awk_arg="/^libraries:/" ;; 10454 esac 10455 case $host_os in 10456 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10457 *) lt_sed_strip_eq="s,=/,/,g" ;; 10458 esac 10459 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10460 case $lt_search_path_spec in 10461 *\;*) 10462 # if the path contains ";" then we assume it to be the separator 10463 # otherwise default to the standard path separator (i.e. ":") - it is 10464 # assumed that no part of a normal pathname contains ";" but that should 10465 # okay in the real world where ";" in dirpaths is itself problematic. 10466 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10467 ;; 10468 *) 10469 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10470 ;; 10471 esac 10472 # Ok, now we have the path, separated by spaces, we can step through it 10473 # and add multilib dir if necessary. 10474 lt_tmp_lt_search_path_spec= 10475 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10476 for lt_sys_path in $lt_search_path_spec; do 10477 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10478 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10479 else 10480 test -d "$lt_sys_path" && \ 10481 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10482 fi 10483 done 10484 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10485BEGIN {RS=" "; FS="/|\n";} { 10486 lt_foo=""; 10487 lt_count=0; 10488 for (lt_i = NF; lt_i > 0; lt_i--) { 10489 if ($lt_i != "" && $lt_i != ".") { 10490 if ($lt_i == "..") { 10491 lt_count++; 10492 } else { 10493 if (lt_count == 0) { 10494 lt_foo="/" $lt_i lt_foo; 10495 } else { 10496 lt_count--; 10497 } 10498 } 10499 } 10500 } 10501 if (lt_foo != "") { lt_freq[lt_foo]++; } 10502 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10503}'` 10504 # AWK program above erroneously prepends '/' to C:/dos/paths 10505 # for these hosts. 10506 case $host_os in 10507 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10508 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10509 esac 10510 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10511else 10512 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10513fi 10514library_names_spec= 10515libname_spec='lib$name' 10516soname_spec= 10517shrext_cmds=".so" 10518postinstall_cmds= 10519postuninstall_cmds= 10520finish_cmds= 10521finish_eval= 10522shlibpath_var= 10523shlibpath_overrides_runpath=unknown 10524version_type=none 10525dynamic_linker="$host_os ld.so" 10526sys_lib_dlsearch_path_spec="/lib /usr/lib" 10527need_lib_prefix=unknown 10528hardcode_into_libs=no 10529 10530# when you set need_version to no, make sure it does not cause -set_version 10531# flags to be left without arguments 10532need_version=unknown 10533 10534case $host_os in 10535aix3*) 10536 version_type=linux 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10538 shlibpath_var=LIBPATH 10539 10540 # AIX 3 has no versioning support, so we append a major version to the name. 10541 soname_spec='${libname}${release}${shared_ext}$major' 10542 ;; 10543 10544aix[4-9]*) 10545 version_type=linux 10546 need_lib_prefix=no 10547 need_version=no 10548 hardcode_into_libs=yes 10549 if test "$host_cpu" = ia64; then 10550 # AIX 5 supports IA64 10551 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10552 shlibpath_var=LD_LIBRARY_PATH 10553 else 10554 # With GCC up to 2.95.x, collect2 would create an import file 10555 # for dependence libraries. The import file would start with 10556 # the line `#! .'. This would cause the generated library to 10557 # depend on `.', always an invalid library. This was fixed in 10558 # development snapshots of GCC prior to 3.0. 10559 case $host_os in 10560 aix4 | aix4.[01] | aix4.[01].*) 10561 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10562 echo ' yes ' 10563 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10564 : 10565 else 10566 can_build_shared=no 10567 fi 10568 ;; 10569 esac 10570 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10571 # soname into executable. Probably we can add versioning support to 10572 # collect2, so additional links can be useful in future. 10573 if test "$aix_use_runtimelinking" = yes; then 10574 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10575 # instead of lib<name>.a to let people know that these are not 10576 # typical AIX shared libraries. 10577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10578 else 10579 # We preserve .a as extension for shared libraries through AIX4.2 10580 # and later when we are not doing run time linking. 10581 library_names_spec='${libname}${release}.a $libname.a' 10582 soname_spec='${libname}${release}${shared_ext}$major' 10583 fi 10584 shlibpath_var=LIBPATH 10585 fi 10586 ;; 10587 10588amigaos*) 10589 case $host_cpu in 10590 powerpc) 10591 # Since July 2007 AmigaOS4 officially supports .so libraries. 10592 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10594 ;; 10595 m68k) 10596 library_names_spec='$libname.ixlibrary $libname.a' 10597 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10598 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 ${libname}_ixlibrary.a || exit 1; done' 10599 ;; 10600 esac 10601 ;; 10602 10603beos*) 10604 library_names_spec='${libname}${shared_ext}' 10605 dynamic_linker="$host_os ld.so" 10606 shlibpath_var=LIBRARY_PATH 10607 ;; 10608 10609bsdi[45]*) 10610 version_type=linux 10611 need_version=no 10612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10613 soname_spec='${libname}${release}${shared_ext}$major' 10614 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10615 shlibpath_var=LD_LIBRARY_PATH 10616 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10617 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10618 # the default ld.so.conf also contains /usr/contrib/lib and 10619 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10620 # libtool to hard-code these into programs 10621 ;; 10622 10623cygwin* | mingw* | pw32* | cegcc*) 10624 version_type=windows 10625 shrext_cmds=".dll" 10626 need_version=no 10627 need_lib_prefix=no 10628 10629 case $GCC,$host_os in 10630 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10631 library_names_spec='$libname.dll.a' 10632 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10633 postinstall_cmds='base_file=`basename \${file}`~ 10634 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10635 dldir=$destdir/`dirname \$dlpath`~ 10636 test -d \$dldir || mkdir -p \$dldir~ 10637 $install_prog $dir/$dlname \$dldir/$dlname~ 10638 chmod a+x \$dldir/$dlname~ 10639 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10640 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10641 fi' 10642 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10643 dlpath=$dir/\$dldll~ 10644 $RM \$dlpath' 10645 shlibpath_overrides_runpath=yes 10646 10647 case $host_os in 10648 cygwin*) 10649 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10650 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10651 10652 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10653 ;; 10654 mingw* | cegcc*) 10655 # MinGW DLLs use traditional 'lib' prefix 10656 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10657 ;; 10658 pw32*) 10659 # pw32 DLLs use 'pw' prefix rather than 'lib' 10660 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10661 ;; 10662 esac 10663 ;; 10664 10665 *) 10666 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10667 ;; 10668 esac 10669 dynamic_linker='Win32 ld.exe' 10670 # FIXME: first we should search . and the directory the executable is in 10671 shlibpath_var=PATH 10672 ;; 10673 10674darwin* | rhapsody*) 10675 dynamic_linker="$host_os dyld" 10676 version_type=darwin 10677 need_lib_prefix=no 10678 need_version=no 10679 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10680 soname_spec='${libname}${release}${major}$shared_ext' 10681 shlibpath_overrides_runpath=yes 10682 shlibpath_var=DYLD_LIBRARY_PATH 10683 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10684 10685 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10686 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10687 ;; 10688 10689dgux*) 10690 version_type=linux 10691 need_lib_prefix=no 10692 need_version=no 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=LD_LIBRARY_PATH 10696 ;; 10697 10698freebsd* | dragonfly*) 10699 # DragonFly does not have aout. When/if they implement a new 10700 # versioning mechanism, adjust this. 10701 if test -x /usr/bin/objformat; then 10702 objformat=`/usr/bin/objformat` 10703 else 10704 case $host_os in 10705 freebsd[23].*) objformat=aout ;; 10706 *) objformat=elf ;; 10707 esac 10708 fi 10709 version_type=freebsd-$objformat 10710 case $version_type in 10711 freebsd-elf*) 10712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10713 need_version=no 10714 need_lib_prefix=no 10715 ;; 10716 freebsd-*) 10717 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10718 need_version=yes 10719 ;; 10720 esac 10721 shlibpath_var=LD_LIBRARY_PATH 10722 case $host_os in 10723 freebsd2.*) 10724 shlibpath_overrides_runpath=yes 10725 ;; 10726 freebsd3.[01]* | freebsdelf3.[01]*) 10727 shlibpath_overrides_runpath=yes 10728 hardcode_into_libs=yes 10729 ;; 10730 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10731 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10732 shlibpath_overrides_runpath=no 10733 hardcode_into_libs=yes 10734 ;; 10735 *) # from 4.6 on, and DragonFly 10736 shlibpath_overrides_runpath=yes 10737 hardcode_into_libs=yes 10738 ;; 10739 esac 10740 ;; 10741 10742haiku*) 10743 version_type=linux 10744 need_lib_prefix=no 10745 need_version=no 10746 dynamic_linker="$host_os runtime_loader" 10747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10748 soname_spec='${libname}${release}${shared_ext}$major' 10749 shlibpath_var=LIBRARY_PATH 10750 shlibpath_overrides_runpath=yes 10751 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10752 hardcode_into_libs=yes 10753 ;; 10754 10755hpux9* | hpux10* | hpux11*) 10756 # Give a soname corresponding to the major version so that dld.sl refuses to 10757 # link against other versions. 10758 version_type=sunos 10759 need_lib_prefix=no 10760 need_version=no 10761 case $host_cpu in 10762 ia64*) 10763 shrext_cmds='.so' 10764 hardcode_into_libs=yes 10765 dynamic_linker="$host_os dld.so" 10766 shlibpath_var=LD_LIBRARY_PATH 10767 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10768 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10769 soname_spec='${libname}${release}${shared_ext}$major' 10770 if test "X$HPUX_IA64_MODE" = X32; then 10771 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10772 else 10773 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10774 fi 10775 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10776 ;; 10777 hppa*64*) 10778 shrext_cmds='.sl' 10779 hardcode_into_libs=yes 10780 dynamic_linker="$host_os dld.sl" 10781 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10782 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10784 soname_spec='${libname}${release}${shared_ext}$major' 10785 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10786 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10787 ;; 10788 *) 10789 shrext_cmds='.sl' 10790 dynamic_linker="$host_os dld.sl" 10791 shlibpath_var=SHLIB_PATH 10792 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10794 soname_spec='${libname}${release}${shared_ext}$major' 10795 ;; 10796 esac 10797 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10798 postinstall_cmds='chmod 555 $lib' 10799 # or fails outright, so override atomically: 10800 install_override_mode=555 10801 ;; 10802 10803interix[3-9]*) 10804 version_type=linux 10805 need_lib_prefix=no 10806 need_version=no 10807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10808 soname_spec='${libname}${release}${shared_ext}$major' 10809 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10810 shlibpath_var=LD_LIBRARY_PATH 10811 shlibpath_overrides_runpath=no 10812 hardcode_into_libs=yes 10813 ;; 10814 10815irix5* | irix6* | nonstopux*) 10816 case $host_os in 10817 nonstopux*) version_type=nonstopux ;; 10818 *) 10819 if test "$lt_cv_prog_gnu_ld" = yes; then 10820 version_type=linux 10821 else 10822 version_type=irix 10823 fi ;; 10824 esac 10825 need_lib_prefix=no 10826 need_version=no 10827 soname_spec='${libname}${release}${shared_ext}$major' 10828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10829 case $host_os in 10830 irix5* | nonstopux*) 10831 libsuff= shlibsuff= 10832 ;; 10833 *) 10834 case $LD in # libtool.m4 will add one of these switches to LD 10835 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10836 libsuff= shlibsuff= libmagic=32-bit;; 10837 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10838 libsuff=32 shlibsuff=N32 libmagic=N32;; 10839 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10840 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10841 *) libsuff= shlibsuff= libmagic=never-match;; 10842 esac 10843 ;; 10844 esac 10845 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10846 shlibpath_overrides_runpath=no 10847 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10848 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10849 hardcode_into_libs=yes 10850 ;; 10851 10852# No shared lib support for Linux oldld, aout, or coff. 10853linux*oldld* | linux*aout* | linux*coff*) 10854 dynamic_linker=no 10855 ;; 10856 10857# This must be Linux ELF. 10858linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10859 version_type=linux 10860 need_lib_prefix=no 10861 need_version=no 10862 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10863 soname_spec='${libname}${release}${shared_ext}$major' 10864 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10865 shlibpath_var=LD_LIBRARY_PATH 10866 shlibpath_overrides_runpath=no 10867 10868 # Some binutils ld are patched to set DT_RUNPATH 10869 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10870 $as_echo_n "(cached) " >&6 10871else 10872 lt_cv_shlibpath_overrides_runpath=no 10873 save_LDFLAGS=$LDFLAGS 10874 save_libdir=$libdir 10875 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10876 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10878/* end confdefs.h. */ 10879 10880int 10881main () 10882{ 10883 10884 ; 10885 return 0; 10886} 10887_ACEOF 10888if ac_fn_c_try_link "$LINENO"; then : 10889 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10890 lt_cv_shlibpath_overrides_runpath=yes 10891fi 10892fi 10893rm -f core conftest.err conftest.$ac_objext \ 10894 conftest$ac_exeext conftest.$ac_ext 10895 LDFLAGS=$save_LDFLAGS 10896 libdir=$save_libdir 10897 10898fi 10899 10900 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10901 10902 # This implies no fast_install, which is unacceptable. 10903 # Some rework will be needed to allow for fast_install 10904 # before this can be enabled. 10905 hardcode_into_libs=yes 10906 10907 # Append ld.so.conf contents to the search path 10908 if test -f /etc/ld.so.conf; then 10909 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' ' '` 10910 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10911 fi 10912 10913 # We used to test for /lib/ld.so.1 and disable shared libraries on 10914 # powerpc, because MkLinux only supported shared libraries with the 10915 # GNU dynamic linker. Since this was broken with cross compilers, 10916 # most powerpc-linux boxes support dynamic linking these days and 10917 # people can always --disable-shared, the test was removed, and we 10918 # assume the GNU/Linux dynamic linker is in use. 10919 dynamic_linker='GNU/Linux ld.so' 10920 ;; 10921 10922netbsd*) 10923 version_type=sunos 10924 need_lib_prefix=no 10925 need_version=no 10926 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10927 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10928 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10929 dynamic_linker='NetBSD (a.out) ld.so' 10930 else 10931 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10932 soname_spec='${libname}${release}${shared_ext}$major' 10933 dynamic_linker='NetBSD ld.elf_so' 10934 fi 10935 shlibpath_var=LD_LIBRARY_PATH 10936 shlibpath_overrides_runpath=yes 10937 hardcode_into_libs=yes 10938 ;; 10939 10940newsos6) 10941 version_type=linux 10942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10943 shlibpath_var=LD_LIBRARY_PATH 10944 shlibpath_overrides_runpath=yes 10945 ;; 10946 10947*nto* | *qnx*) 10948 version_type=qnx 10949 need_lib_prefix=no 10950 need_version=no 10951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10952 soname_spec='${libname}${release}${shared_ext}$major' 10953 shlibpath_var=LD_LIBRARY_PATH 10954 shlibpath_overrides_runpath=no 10955 hardcode_into_libs=yes 10956 dynamic_linker='ldqnx.so' 10957 ;; 10958 10959openbsd*) 10960 version_type=sunos 10961 sys_lib_dlsearch_path_spec="/usr/lib" 10962 need_lib_prefix=no 10963 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10964 case $host_os in 10965 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10966 *) need_version=no ;; 10967 esac 10968 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10969 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10970 shlibpath_var=LD_LIBRARY_PATH 10971 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10972 case $host_os in 10973 openbsd2.[89] | openbsd2.[89].*) 10974 shlibpath_overrides_runpath=no 10975 ;; 10976 *) 10977 shlibpath_overrides_runpath=yes 10978 ;; 10979 esac 10980 else 10981 shlibpath_overrides_runpath=yes 10982 fi 10983 ;; 10984 10985os2*) 10986 libname_spec='$name' 10987 shrext_cmds=".dll" 10988 need_lib_prefix=no 10989 library_names_spec='$libname${shared_ext} $libname.a' 10990 dynamic_linker='OS/2 ld.exe' 10991 shlibpath_var=LIBPATH 10992 ;; 10993 10994osf3* | osf4* | osf5*) 10995 version_type=osf 10996 need_lib_prefix=no 10997 need_version=no 10998 soname_spec='${libname}${release}${shared_ext}$major' 10999 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11000 shlibpath_var=LD_LIBRARY_PATH 11001 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11002 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11003 ;; 11004 11005rdos*) 11006 dynamic_linker=no 11007 ;; 11008 11009solaris*) 11010 version_type=linux 11011 need_lib_prefix=no 11012 need_version=no 11013 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11014 soname_spec='${libname}${release}${shared_ext}$major' 11015 shlibpath_var=LD_LIBRARY_PATH 11016 shlibpath_overrides_runpath=yes 11017 hardcode_into_libs=yes 11018 # ldd complains unless libraries are executable 11019 postinstall_cmds='chmod +x $lib' 11020 ;; 11021 11022sunos4*) 11023 version_type=sunos 11024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11025 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11026 shlibpath_var=LD_LIBRARY_PATH 11027 shlibpath_overrides_runpath=yes 11028 if test "$with_gnu_ld" = yes; then 11029 need_lib_prefix=no 11030 fi 11031 need_version=yes 11032 ;; 11033 11034sysv4 | sysv4.3*) 11035 version_type=linux 11036 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11037 soname_spec='${libname}${release}${shared_ext}$major' 11038 shlibpath_var=LD_LIBRARY_PATH 11039 case $host_vendor in 11040 sni) 11041 shlibpath_overrides_runpath=no 11042 need_lib_prefix=no 11043 runpath_var=LD_RUN_PATH 11044 ;; 11045 siemens) 11046 need_lib_prefix=no 11047 ;; 11048 motorola) 11049 need_lib_prefix=no 11050 need_version=no 11051 shlibpath_overrides_runpath=no 11052 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11053 ;; 11054 esac 11055 ;; 11056 11057sysv4*MP*) 11058 if test -d /usr/nec ;then 11059 version_type=linux 11060 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11061 soname_spec='$libname${shared_ext}.$major' 11062 shlibpath_var=LD_LIBRARY_PATH 11063 fi 11064 ;; 11065 11066sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11067 version_type=freebsd-elf 11068 need_lib_prefix=no 11069 need_version=no 11070 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11071 soname_spec='${libname}${release}${shared_ext}$major' 11072 shlibpath_var=LD_LIBRARY_PATH 11073 shlibpath_overrides_runpath=yes 11074 hardcode_into_libs=yes 11075 if test "$with_gnu_ld" = yes; then 11076 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11077 else 11078 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11079 case $host_os in 11080 sco3.2v5*) 11081 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11082 ;; 11083 esac 11084 fi 11085 sys_lib_dlsearch_path_spec='/usr/lib' 11086 ;; 11087 11088tpf*) 11089 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11090 version_type=linux 11091 need_lib_prefix=no 11092 need_version=no 11093 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11094 shlibpath_var=LD_LIBRARY_PATH 11095 shlibpath_overrides_runpath=no 11096 hardcode_into_libs=yes 11097 ;; 11098 11099uts4*) 11100 version_type=linux 11101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11102 soname_spec='${libname}${release}${shared_ext}$major' 11103 shlibpath_var=LD_LIBRARY_PATH 11104 ;; 11105 11106*) 11107 dynamic_linker=no 11108 ;; 11109esac 11110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11111$as_echo "$dynamic_linker" >&6; } 11112test "$dynamic_linker" = no && can_build_shared=no 11113 11114variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11115if test "$GCC" = yes; then 11116 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11117fi 11118 11119if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11120 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11121fi 11122if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11123 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11124fi 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 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11218$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11219hardcode_action= 11220if test -n "$hardcode_libdir_flag_spec" || 11221 test -n "$runpath_var" || 11222 test "X$hardcode_automatic" = "Xyes" ; then 11223 11224 # We can hardcode non-existent directories. 11225 if test "$hardcode_direct" != no && 11226 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11227 # have to relink, otherwise we might link with an installed library 11228 # when we should be linking with a yet-to-be-installed one 11229 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11230 test "$hardcode_minus_L" != no; then 11231 # Linking always hardcodes the temporary library directory. 11232 hardcode_action=relink 11233 else 11234 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11235 hardcode_action=immediate 11236 fi 11237else 11238 # We cannot hardcode anything, or else we can only hardcode existing 11239 # directories. 11240 hardcode_action=unsupported 11241fi 11242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11243$as_echo "$hardcode_action" >&6; } 11244 11245if test "$hardcode_action" = relink || 11246 test "$inherit_rpath" = yes; then 11247 # Fast installation is not supported 11248 enable_fast_install=no 11249elif test "$shlibpath_overrides_runpath" = yes || 11250 test "$enable_shared" = no; then 11251 # Fast installation is not necessary 11252 enable_fast_install=needless 11253fi 11254 11255 11256 11257 11258 11259 11260 if test "x$enable_dlopen" != xyes; then 11261 enable_dlopen=unknown 11262 enable_dlopen_self=unknown 11263 enable_dlopen_self_static=unknown 11264else 11265 lt_cv_dlopen=no 11266 lt_cv_dlopen_libs= 11267 11268 case $host_os in 11269 beos*) 11270 lt_cv_dlopen="load_add_on" 11271 lt_cv_dlopen_libs= 11272 lt_cv_dlopen_self=yes 11273 ;; 11274 11275 mingw* | pw32* | cegcc*) 11276 lt_cv_dlopen="LoadLibrary" 11277 lt_cv_dlopen_libs= 11278 ;; 11279 11280 cygwin*) 11281 lt_cv_dlopen="dlopen" 11282 lt_cv_dlopen_libs= 11283 ;; 11284 11285 darwin*) 11286 # if libdl is installed we need to link against it 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11288$as_echo_n "checking for dlopen in -ldl... " >&6; } 11289if ${ac_cv_lib_dl_dlopen+:} false; then : 11290 $as_echo_n "(cached) " >&6 11291else 11292 ac_check_lib_save_LIBS=$LIBS 11293LIBS="-ldl $LIBS" 11294cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11295/* end confdefs.h. */ 11296 11297/* Override any GCC internal prototype to avoid an error. 11298 Use char because int might match the return type of a GCC 11299 builtin and then its argument prototype would still apply. */ 11300#ifdef __cplusplus 11301extern "C" 11302#endif 11303char dlopen (); 11304int 11305main () 11306{ 11307return dlopen (); 11308 ; 11309 return 0; 11310} 11311_ACEOF 11312if ac_fn_c_try_link "$LINENO"; then : 11313 ac_cv_lib_dl_dlopen=yes 11314else 11315 ac_cv_lib_dl_dlopen=no 11316fi 11317rm -f core conftest.err conftest.$ac_objext \ 11318 conftest$ac_exeext conftest.$ac_ext 11319LIBS=$ac_check_lib_save_LIBS 11320fi 11321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11322$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11323if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11324 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11325else 11326 11327 lt_cv_dlopen="dyld" 11328 lt_cv_dlopen_libs= 11329 lt_cv_dlopen_self=yes 11330 11331fi 11332 11333 ;; 11334 11335 *) 11336 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11337if test "x$ac_cv_func_shl_load" = xyes; then : 11338 lt_cv_dlopen="shl_load" 11339else 11340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11341$as_echo_n "checking for shl_load in -ldld... " >&6; } 11342if ${ac_cv_lib_dld_shl_load+:} false; then : 11343 $as_echo_n "(cached) " >&6 11344else 11345 ac_check_lib_save_LIBS=$LIBS 11346LIBS="-ldld $LIBS" 11347cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11348/* end confdefs.h. */ 11349 11350/* Override any GCC internal prototype to avoid an error. 11351 Use char because int might match the return type of a GCC 11352 builtin and then its argument prototype would still apply. */ 11353#ifdef __cplusplus 11354extern "C" 11355#endif 11356char shl_load (); 11357int 11358main () 11359{ 11360return shl_load (); 11361 ; 11362 return 0; 11363} 11364_ACEOF 11365if ac_fn_c_try_link "$LINENO"; then : 11366 ac_cv_lib_dld_shl_load=yes 11367else 11368 ac_cv_lib_dld_shl_load=no 11369fi 11370rm -f core conftest.err conftest.$ac_objext \ 11371 conftest$ac_exeext conftest.$ac_ext 11372LIBS=$ac_check_lib_save_LIBS 11373fi 11374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11375$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11376if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11377 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11378else 11379 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11380if test "x$ac_cv_func_dlopen" = xyes; then : 11381 lt_cv_dlopen="dlopen" 11382else 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11384$as_echo_n "checking for dlopen in -ldl... " >&6; } 11385if ${ac_cv_lib_dl_dlopen+:} false; then : 11386 $as_echo_n "(cached) " >&6 11387else 11388 ac_check_lib_save_LIBS=$LIBS 11389LIBS="-ldl $LIBS" 11390cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11391/* end confdefs.h. */ 11392 11393/* Override any GCC internal prototype to avoid an error. 11394 Use char because int might match the return type of a GCC 11395 builtin and then its argument prototype would still apply. */ 11396#ifdef __cplusplus 11397extern "C" 11398#endif 11399char dlopen (); 11400int 11401main () 11402{ 11403return dlopen (); 11404 ; 11405 return 0; 11406} 11407_ACEOF 11408if ac_fn_c_try_link "$LINENO"; then : 11409 ac_cv_lib_dl_dlopen=yes 11410else 11411 ac_cv_lib_dl_dlopen=no 11412fi 11413rm -f core conftest.err conftest.$ac_objext \ 11414 conftest$ac_exeext conftest.$ac_ext 11415LIBS=$ac_check_lib_save_LIBS 11416fi 11417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11418$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11419if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11420 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11421else 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11423$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11424if ${ac_cv_lib_svld_dlopen+:} false; then : 11425 $as_echo_n "(cached) " >&6 11426else 11427 ac_check_lib_save_LIBS=$LIBS 11428LIBS="-lsvld $LIBS" 11429cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11430/* end confdefs.h. */ 11431 11432/* Override any GCC internal prototype to avoid an error. 11433 Use char because int might match the return type of a GCC 11434 builtin and then its argument prototype would still apply. */ 11435#ifdef __cplusplus 11436extern "C" 11437#endif 11438char dlopen (); 11439int 11440main () 11441{ 11442return dlopen (); 11443 ; 11444 return 0; 11445} 11446_ACEOF 11447if ac_fn_c_try_link "$LINENO"; then : 11448 ac_cv_lib_svld_dlopen=yes 11449else 11450 ac_cv_lib_svld_dlopen=no 11451fi 11452rm -f core conftest.err conftest.$ac_objext \ 11453 conftest$ac_exeext conftest.$ac_ext 11454LIBS=$ac_check_lib_save_LIBS 11455fi 11456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11457$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11458if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11459 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11460else 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11462$as_echo_n "checking for dld_link in -ldld... " >&6; } 11463if ${ac_cv_lib_dld_dld_link+:} false; then : 11464 $as_echo_n "(cached) " >&6 11465else 11466 ac_check_lib_save_LIBS=$LIBS 11467LIBS="-ldld $LIBS" 11468cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11469/* end confdefs.h. */ 11470 11471/* Override any GCC internal prototype to avoid an error. 11472 Use char because int might match the return type of a GCC 11473 builtin and then its argument prototype would still apply. */ 11474#ifdef __cplusplus 11475extern "C" 11476#endif 11477char dld_link (); 11478int 11479main () 11480{ 11481return dld_link (); 11482 ; 11483 return 0; 11484} 11485_ACEOF 11486if ac_fn_c_try_link "$LINENO"; then : 11487 ac_cv_lib_dld_dld_link=yes 11488else 11489 ac_cv_lib_dld_dld_link=no 11490fi 11491rm -f core conftest.err conftest.$ac_objext \ 11492 conftest$ac_exeext conftest.$ac_ext 11493LIBS=$ac_check_lib_save_LIBS 11494fi 11495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11496$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11497if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11498 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11499fi 11500 11501 11502fi 11503 11504 11505fi 11506 11507 11508fi 11509 11510 11511fi 11512 11513 11514fi 11515 11516 ;; 11517 esac 11518 11519 if test "x$lt_cv_dlopen" != xno; then 11520 enable_dlopen=yes 11521 else 11522 enable_dlopen=no 11523 fi 11524 11525 case $lt_cv_dlopen in 11526 dlopen) 11527 save_CPPFLAGS="$CPPFLAGS" 11528 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11529 11530 save_LDFLAGS="$LDFLAGS" 11531 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11532 11533 save_LIBS="$LIBS" 11534 LIBS="$lt_cv_dlopen_libs $LIBS" 11535 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11537$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11538if ${lt_cv_dlopen_self+:} false; then : 11539 $as_echo_n "(cached) " >&6 11540else 11541 if test "$cross_compiling" = yes; then : 11542 lt_cv_dlopen_self=cross 11543else 11544 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11545 lt_status=$lt_dlunknown 11546 cat > conftest.$ac_ext <<_LT_EOF 11547#line 11557 "configure" 11548#include "confdefs.h" 11549 11550#if HAVE_DLFCN_H 11551#include <dlfcn.h> 11552#endif 11553 11554#include <stdio.h> 11555 11556#ifdef RTLD_GLOBAL 11557# define LT_DLGLOBAL RTLD_GLOBAL 11558#else 11559# ifdef DL_GLOBAL 11560# define LT_DLGLOBAL DL_GLOBAL 11561# else 11562# define LT_DLGLOBAL 0 11563# endif 11564#endif 11565 11566/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11567 find out it does not work in some platform. */ 11568#ifndef LT_DLLAZY_OR_NOW 11569# ifdef RTLD_LAZY 11570# define LT_DLLAZY_OR_NOW RTLD_LAZY 11571# else 11572# ifdef DL_LAZY 11573# define LT_DLLAZY_OR_NOW DL_LAZY 11574# else 11575# ifdef RTLD_NOW 11576# define LT_DLLAZY_OR_NOW RTLD_NOW 11577# else 11578# ifdef DL_NOW 11579# define LT_DLLAZY_OR_NOW DL_NOW 11580# else 11581# define LT_DLLAZY_OR_NOW 0 11582# endif 11583# endif 11584# endif 11585# endif 11586#endif 11587 11588/* When -fvisbility=hidden is used, assume the code has been annotated 11589 correspondingly for the symbols needed. */ 11590#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11591void fnord () __attribute__((visibility("default"))); 11592#endif 11593 11594void fnord () { int i=42; } 11595int main () 11596{ 11597 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11598 int status = $lt_dlunknown; 11599 11600 if (self) 11601 { 11602 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11603 else 11604 { 11605 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11606 else puts (dlerror ()); 11607 } 11608 /* dlclose (self); */ 11609 } 11610 else 11611 puts (dlerror ()); 11612 11613 return status; 11614} 11615_LT_EOF 11616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11617 (eval $ac_link) 2>&5 11618 ac_status=$? 11619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11620 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11621 (./conftest; exit; ) >&5 2>/dev/null 11622 lt_status=$? 11623 case x$lt_status in 11624 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11625 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11626 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11627 esac 11628 else : 11629 # compilation failed 11630 lt_cv_dlopen_self=no 11631 fi 11632fi 11633rm -fr conftest* 11634 11635 11636fi 11637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11638$as_echo "$lt_cv_dlopen_self" >&6; } 11639 11640 if test "x$lt_cv_dlopen_self" = xyes; then 11641 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11643$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11644if ${lt_cv_dlopen_self_static+:} false; then : 11645 $as_echo_n "(cached) " >&6 11646else 11647 if test "$cross_compiling" = yes; then : 11648 lt_cv_dlopen_self_static=cross 11649else 11650 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11651 lt_status=$lt_dlunknown 11652 cat > conftest.$ac_ext <<_LT_EOF 11653#line 11663 "configure" 11654#include "confdefs.h" 11655 11656#if HAVE_DLFCN_H 11657#include <dlfcn.h> 11658#endif 11659 11660#include <stdio.h> 11661 11662#ifdef RTLD_GLOBAL 11663# define LT_DLGLOBAL RTLD_GLOBAL 11664#else 11665# ifdef DL_GLOBAL 11666# define LT_DLGLOBAL DL_GLOBAL 11667# else 11668# define LT_DLGLOBAL 0 11669# endif 11670#endif 11671 11672/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11673 find out it does not work in some platform. */ 11674#ifndef LT_DLLAZY_OR_NOW 11675# ifdef RTLD_LAZY 11676# define LT_DLLAZY_OR_NOW RTLD_LAZY 11677# else 11678# ifdef DL_LAZY 11679# define LT_DLLAZY_OR_NOW DL_LAZY 11680# else 11681# ifdef RTLD_NOW 11682# define LT_DLLAZY_OR_NOW RTLD_NOW 11683# else 11684# ifdef DL_NOW 11685# define LT_DLLAZY_OR_NOW DL_NOW 11686# else 11687# define LT_DLLAZY_OR_NOW 0 11688# endif 11689# endif 11690# endif 11691# endif 11692#endif 11693 11694/* When -fvisbility=hidden is used, assume the code has been annotated 11695 correspondingly for the symbols needed. */ 11696#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11697void fnord () __attribute__((visibility("default"))); 11698#endif 11699 11700void fnord () { int i=42; } 11701int main () 11702{ 11703 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11704 int status = $lt_dlunknown; 11705 11706 if (self) 11707 { 11708 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11709 else 11710 { 11711 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11712 else puts (dlerror ()); 11713 } 11714 /* dlclose (self); */ 11715 } 11716 else 11717 puts (dlerror ()); 11718 11719 return status; 11720} 11721_LT_EOF 11722 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11723 (eval $ac_link) 2>&5 11724 ac_status=$? 11725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11726 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11727 (./conftest; exit; ) >&5 2>/dev/null 11728 lt_status=$? 11729 case x$lt_status in 11730 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11731 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11732 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11733 esac 11734 else : 11735 # compilation failed 11736 lt_cv_dlopen_self_static=no 11737 fi 11738fi 11739rm -fr conftest* 11740 11741 11742fi 11743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11744$as_echo "$lt_cv_dlopen_self_static" >&6; } 11745 fi 11746 11747 CPPFLAGS="$save_CPPFLAGS" 11748 LDFLAGS="$save_LDFLAGS" 11749 LIBS="$save_LIBS" 11750 ;; 11751 esac 11752 11753 case $lt_cv_dlopen_self in 11754 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11755 *) enable_dlopen_self=unknown ;; 11756 esac 11757 11758 case $lt_cv_dlopen_self_static in 11759 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11760 *) enable_dlopen_self_static=unknown ;; 11761 esac 11762fi 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780striplib= 11781old_striplib= 11782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11783$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11784if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11785 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11786 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11788$as_echo "yes" >&6; } 11789else 11790# FIXME - insert some real tests, host_os isn't really good enough 11791 case $host_os in 11792 darwin*) 11793 if test -n "$STRIP" ; then 11794 striplib="$STRIP -x" 11795 old_striplib="$STRIP -S" 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11797$as_echo "yes" >&6; } 11798 else 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11800$as_echo "no" >&6; } 11801 fi 11802 ;; 11803 *) 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11805$as_echo "no" >&6; } 11806 ;; 11807 esac 11808fi 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 # Report which library types will actually be built 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11823$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11825$as_echo "$can_build_shared" >&6; } 11826 11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11828$as_echo_n "checking whether to build shared libraries... " >&6; } 11829 test "$can_build_shared" = "no" && enable_shared=no 11830 11831 # On AIX, shared libraries and static libraries use the same namespace, and 11832 # are all built from PIC. 11833 case $host_os in 11834 aix3*) 11835 test "$enable_shared" = yes && enable_static=no 11836 if test -n "$RANLIB"; then 11837 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11838 postinstall_cmds='$RANLIB $lib' 11839 fi 11840 ;; 11841 11842 aix[4-9]*) 11843 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11844 test "$enable_shared" = yes && enable_static=no 11845 fi 11846 ;; 11847 esac 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11849$as_echo "$enable_shared" >&6; } 11850 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11852$as_echo_n "checking whether to build static libraries... " >&6; } 11853 # Make sure either enable_shared or enable_static is yes. 11854 test "$enable_shared" = yes || enable_static=yes 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11856$as_echo "$enable_static" >&6; } 11857 11858 11859 11860 11861fi 11862ac_ext=c 11863ac_cpp='$CPP $CPPFLAGS' 11864ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11865ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11866ac_compiler_gnu=$ac_cv_c_compiler_gnu 11867 11868CC="$lt_save_CC" 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882# Source file extension for Go test sources. 11883ac_ext=go 11884 11885# Object file extension for compiled Go test sources. 11886objext=o 11887objext_GO=$objext 11888 11889# Code to be used in simple compile tests 11890lt_simple_compile_test_code="package main; func main() { }" 11891 11892# Code to be used in simple link tests 11893lt_simple_link_test_code='package main; func main() { }' 11894 11895# ltmain only uses $CC for tagged configurations so make sure $CC is set. 11896 11897 11898 11899 11900 11901 11902# If no C compiler was specified, use CC. 11903LTCC=${LTCC-"$CC"} 11904 11905# If no C compiler flags were specified, use CFLAGS. 11906LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11907 11908# Allow CC to be a program name with arguments. 11909compiler=$CC 11910 11911 11912# save warnings/boilerplate of simple test code 11913ac_outfile=conftest.$ac_objext 11914echo "$lt_simple_compile_test_code" >conftest.$ac_ext 11915eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11916_lt_compiler_boilerplate=`cat conftest.err` 11917$RM conftest* 11918 11919ac_outfile=conftest.$ac_objext 11920echo "$lt_simple_link_test_code" >conftest.$ac_ext 11921eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11922_lt_linker_boilerplate=`cat conftest.err` 11923$RM -r conftest* 11924 11925 11926# Allow CC to be a program name with arguments. 11927lt_save_CC="$CC" 11928lt_save_GCC="$GCC" 11929GCC=yes 11930CC=${GOC-"gccgo"} 11931compiler=$CC 11932compiler_GO=$CC 11933LD_GO="$LD" 11934for cc_temp in $compiler""; do 11935 case $cc_temp in 11936 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 11937 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 11938 \-*) ;; 11939 *) break;; 11940 esac 11941done 11942cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 11943 11944 11945# Go did not exist at the time GCC didn't implicitly link libc in. 11946archive_cmds_need_lc_GO=no 11947 11948old_archive_cmds_GO=$old_archive_cmds 11949 11950## CAVEAT EMPTOR: 11951## There is no encapsulation within the following macros, do not change 11952## the running order or otherwise move them around unless you know exactly 11953## what you are doing... 11954if test -n "$compiler"; then 11955 11956lt_prog_compiler_no_builtin_flag_GO= 11957 11958if test "$GCC" = yes; then 11959 case $cc_basename in 11960 nvcc*) 11961 lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;; 11962 *) 11963 lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;; 11964 esac 11965 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 11967$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 11968if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 11969 $as_echo_n "(cached) " >&6 11970else 11971 lt_cv_prog_compiler_rtti_exceptions=no 11972 ac_outfile=conftest.$ac_objext 11973 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11974 lt_compiler_flag="-fno-rtti -fno-exceptions" 11975 # Insert the option either (1) after the last *FLAGS variable, or 11976 # (2) before a word containing "conftest.", or (3) at the end. 11977 # Note that $ac_compile itself does not contain backslashes and begins 11978 # with a dollar sign (not a hyphen), so the echo should work correctly. 11979 # The option is referenced via a variable to avoid confusing sed. 11980 lt_compile=`echo "$ac_compile" | $SED \ 11981 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11982 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11983 -e 's:$: $lt_compiler_flag:'` 11984 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11985 (eval "$lt_compile" 2>conftest.err) 11986 ac_status=$? 11987 cat conftest.err >&5 11988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11989 if (exit $ac_status) && test -s "$ac_outfile"; then 11990 # The compiler can only warn and ignore the option if not recognized 11991 # So say no if there are warnings other than the usual output. 11992 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 11993 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11994 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 11995 lt_cv_prog_compiler_rtti_exceptions=yes 11996 fi 11997 fi 11998 $RM conftest* 11999 12000fi 12001{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 12002$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 12003 12004if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 12005 lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions" 12006else 12007 : 12008fi 12009 12010fi 12011 12012 12013 12014 lt_prog_compiler_wl_GO= 12015lt_prog_compiler_pic_GO= 12016lt_prog_compiler_static_GO= 12017 12018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 12019$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 12020 12021 if test "$GCC" = yes; then 12022 lt_prog_compiler_wl_GO='-Wl,' 12023 lt_prog_compiler_static_GO='-static' 12024 12025 case $host_os in 12026 aix*) 12027 # All AIX code is PIC. 12028 if test "$host_cpu" = ia64; then 12029 # AIX 5 now supports IA64 processor 12030 lt_prog_compiler_static_GO='-Bstatic' 12031 fi 12032 lt_prog_compiler_pic_GO='-fPIC' 12033 ;; 12034 12035 amigaos*) 12036 case $host_cpu in 12037 powerpc) 12038 # see comment about AmigaOS4 .so support 12039 lt_prog_compiler_pic_GO='-fPIC' 12040 ;; 12041 m68k) 12042 # FIXME: we need at least 68020 code to build shared libraries, but 12043 # adding the `-m68020' flag to GCC prevents building anything better, 12044 # like `-m68040'. 12045 lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4' 12046 ;; 12047 esac 12048 ;; 12049 12050 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 12051 # PIC is the default for these OSes. 12052 ;; 12053 12054 mingw* | cygwin* | pw32* | os2* | cegcc*) 12055 # This hack is so that the source file can tell whether it is being 12056 # built for inclusion in a dll (and should export symbols for example). 12057 # Although the cygwin gcc ignores -fPIC, still need this for old-style 12058 # (--disable-auto-import) libraries 12059 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12060 ;; 12061 12062 darwin* | rhapsody*) 12063 # PIC is the default on this platform 12064 # Common symbols not allowed in MH_DYLIB files 12065 lt_prog_compiler_pic_GO='-fno-common' 12066 ;; 12067 12068 haiku*) 12069 # PIC is the default for Haiku. 12070 # The "-static" flag exists, but is broken. 12071 lt_prog_compiler_static_GO= 12072 ;; 12073 12074 hpux*) 12075 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 12076 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 12077 # sets the default TLS model and affects inlining. 12078 case $host_cpu in 12079 hppa*64*) 12080 # +Z the default 12081 ;; 12082 *) 12083 lt_prog_compiler_pic_GO='-fPIC' 12084 ;; 12085 esac 12086 ;; 12087 12088 interix[3-9]*) 12089 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 12090 # Instead, we relocate shared libraries at runtime. 12091 ;; 12092 12093 msdosdjgpp*) 12094 # Just because we use GCC doesn't mean we suddenly get shared libraries 12095 # on systems that don't support them. 12096 lt_prog_compiler_can_build_shared_GO=no 12097 enable_shared=no 12098 ;; 12099 12100 *nto* | *qnx*) 12101 # QNX uses GNU C++, but need to define -shared option too, otherwise 12102 # it will coredump. 12103 lt_prog_compiler_pic_GO='-fPIC -shared' 12104 ;; 12105 12106 sysv4*MP*) 12107 if test -d /usr/nec; then 12108 lt_prog_compiler_pic_GO=-Kconform_pic 12109 fi 12110 ;; 12111 12112 *) 12113 lt_prog_compiler_pic_GO='-fPIC' 12114 ;; 12115 esac 12116 12117 case $cc_basename in 12118 nvcc*) # Cuda Compiler Driver 2.2 12119 lt_prog_compiler_wl_GO='-Xlinker ' 12120 lt_prog_compiler_pic_GO='-Xcompiler -fPIC' 12121 ;; 12122 esac 12123 else 12124 # PORTME Check for flag to pass linker flags through the system compiler. 12125 case $host_os in 12126 aix*) 12127 lt_prog_compiler_wl_GO='-Wl,' 12128 if test "$host_cpu" = ia64; then 12129 # AIX 5 now supports IA64 processor 12130 lt_prog_compiler_static_GO='-Bstatic' 12131 else 12132 lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp' 12133 fi 12134 ;; 12135 12136 mingw* | cygwin* | pw32* | os2* | cegcc*) 12137 # This hack is so that the source file can tell whether it is being 12138 # built for inclusion in a dll (and should export symbols for example). 12139 lt_prog_compiler_pic_GO='-DDLL_EXPORT' 12140 ;; 12141 12142 hpux9* | hpux10* | hpux11*) 12143 lt_prog_compiler_wl_GO='-Wl,' 12144 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 12145 # not for PA HP-UX. 12146 case $host_cpu in 12147 hppa*64*|ia64*) 12148 # +Z the default 12149 ;; 12150 *) 12151 lt_prog_compiler_pic_GO='+Z' 12152 ;; 12153 esac 12154 # Is there a better lt_prog_compiler_static that works with the bundled CC? 12155 lt_prog_compiler_static_GO='${wl}-a ${wl}archive' 12156 ;; 12157 12158 irix5* | irix6* | nonstopux*) 12159 lt_prog_compiler_wl_GO='-Wl,' 12160 # PIC (with -KPIC) is the default. 12161 lt_prog_compiler_static_GO='-non_shared' 12162 ;; 12163 12164 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12165 case $cc_basename in 12166 # old Intel for x86_64 which still supported -KPIC. 12167 ecc*) 12168 lt_prog_compiler_wl_GO='-Wl,' 12169 lt_prog_compiler_pic_GO='-KPIC' 12170 lt_prog_compiler_static_GO='-static' 12171 ;; 12172 # icc used to be incompatible with GCC. 12173 # ICC 10 doesn't accept -KPIC any more. 12174 icc* | ifort*) 12175 lt_prog_compiler_wl_GO='-Wl,' 12176 lt_prog_compiler_pic_GO='-fPIC' 12177 lt_prog_compiler_static_GO='-static' 12178 ;; 12179 # Lahey Fortran 8.1. 12180 lf95*) 12181 lt_prog_compiler_wl_GO='-Wl,' 12182 lt_prog_compiler_pic_GO='--shared' 12183 lt_prog_compiler_static_GO='--static' 12184 ;; 12185 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 12186 # Portland Group compilers (*not* the Pentium gcc compiler, 12187 # which looks to be a dead project) 12188 lt_prog_compiler_wl_GO='-Wl,' 12189 lt_prog_compiler_pic_GO='-fpic' 12190 lt_prog_compiler_static_GO='-Bstatic' 12191 ;; 12192 ccc*) 12193 lt_prog_compiler_wl_GO='-Wl,' 12194 # All Alpha code is PIC. 12195 lt_prog_compiler_static_GO='-non_shared' 12196 ;; 12197 xl* | bgxl* | bgf* | mpixl*) 12198 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 12199 lt_prog_compiler_wl_GO='-Wl,' 12200 lt_prog_compiler_pic_GO='-qpic' 12201 lt_prog_compiler_static_GO='-qstaticlink' 12202 ;; 12203 *) 12204 case `$CC -V 2>&1 | sed 5q` in 12205 *Sun\ F* | *Sun*Fortran*) 12206 # Sun Fortran 8.3 passes all unrecognized flags to the linker 12207 lt_prog_compiler_pic_GO='-KPIC' 12208 lt_prog_compiler_static_GO='-Bstatic' 12209 lt_prog_compiler_wl_GO='' 12210 ;; 12211 *Sun\ C*) 12212 # Sun C 5.9 12213 lt_prog_compiler_pic_GO='-KPIC' 12214 lt_prog_compiler_static_GO='-Bstatic' 12215 lt_prog_compiler_wl_GO='-Wl,' 12216 ;; 12217 esac 12218 ;; 12219 esac 12220 ;; 12221 12222 newsos6) 12223 lt_prog_compiler_pic_GO='-KPIC' 12224 lt_prog_compiler_static_GO='-Bstatic' 12225 ;; 12226 12227 *nto* | *qnx*) 12228 # QNX uses GNU C++, but need to define -shared option too, otherwise 12229 # it will coredump. 12230 lt_prog_compiler_pic_GO='-fPIC -shared' 12231 ;; 12232 12233 osf3* | osf4* | osf5*) 12234 lt_prog_compiler_wl_GO='-Wl,' 12235 # All OSF/1 code is PIC. 12236 lt_prog_compiler_static_GO='-non_shared' 12237 ;; 12238 12239 rdos*) 12240 lt_prog_compiler_static_GO='-non_shared' 12241 ;; 12242 12243 solaris*) 12244 lt_prog_compiler_pic_GO='-KPIC' 12245 lt_prog_compiler_static_GO='-Bstatic' 12246 case $cc_basename in 12247 f77* | f90* | f95*) 12248 lt_prog_compiler_wl_GO='-Qoption ld ';; 12249 *) 12250 lt_prog_compiler_wl_GO='-Wl,';; 12251 esac 12252 ;; 12253 12254 sunos4*) 12255 lt_prog_compiler_wl_GO='-Qoption ld ' 12256 lt_prog_compiler_pic_GO='-PIC' 12257 lt_prog_compiler_static_GO='-Bstatic' 12258 ;; 12259 12260 sysv4 | sysv4.2uw2* | sysv4.3*) 12261 lt_prog_compiler_wl_GO='-Wl,' 12262 lt_prog_compiler_pic_GO='-KPIC' 12263 lt_prog_compiler_static_GO='-Bstatic' 12264 ;; 12265 12266 sysv4*MP*) 12267 if test -d /usr/nec ;then 12268 lt_prog_compiler_pic_GO='-Kconform_pic' 12269 lt_prog_compiler_static_GO='-Bstatic' 12270 fi 12271 ;; 12272 12273 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 12274 lt_prog_compiler_wl_GO='-Wl,' 12275 lt_prog_compiler_pic_GO='-KPIC' 12276 lt_prog_compiler_static_GO='-Bstatic' 12277 ;; 12278 12279 unicos*) 12280 lt_prog_compiler_wl_GO='-Wl,' 12281 lt_prog_compiler_can_build_shared_GO=no 12282 ;; 12283 12284 uts4*) 12285 lt_prog_compiler_pic_GO='-pic' 12286 lt_prog_compiler_static_GO='-Bstatic' 12287 ;; 12288 12289 *) 12290 lt_prog_compiler_can_build_shared_GO=no 12291 ;; 12292 esac 12293 fi 12294 12295case $host_os in 12296 # For platforms which do not support PIC, -DPIC is meaningless: 12297 *djgpp*) 12298 lt_prog_compiler_pic_GO= 12299 ;; 12300 *) 12301 lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO" 12302 ;; 12303esac 12304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5 12305$as_echo "$lt_prog_compiler_pic_GO" >&6; } 12306 12307 12308 12309# 12310# Check to make sure the PIC flag actually works. 12311# 12312if test -n "$lt_prog_compiler_pic_GO"; then 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5 12314$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; } 12315if ${lt_cv_prog_compiler_pic_works_GO+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317else 12318 lt_cv_prog_compiler_pic_works_GO=no 12319 ac_outfile=conftest.$ac_objext 12320 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12321 lt_compiler_flag="$lt_prog_compiler_pic_GO" 12322 # Insert the option either (1) after the last *FLAGS variable, or 12323 # (2) before a word containing "conftest.", or (3) at the end. 12324 # Note that $ac_compile itself does not contain backslashes and begins 12325 # with a dollar sign (not a hyphen), so the echo should work correctly. 12326 # The option is referenced via a variable to avoid confusing sed. 12327 lt_compile=`echo "$ac_compile" | $SED \ 12328 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12329 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12330 -e 's:$: $lt_compiler_flag:'` 12331 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12332 (eval "$lt_compile" 2>conftest.err) 12333 ac_status=$? 12334 cat conftest.err >&5 12335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12336 if (exit $ac_status) && test -s "$ac_outfile"; then 12337 # The compiler can only warn and ignore the option if not recognized 12338 # So say no if there are warnings other than the usual output. 12339 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 12340 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12341 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 12342 lt_cv_prog_compiler_pic_works_GO=yes 12343 fi 12344 fi 12345 $RM conftest* 12346 12347fi 12348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5 12349$as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; } 12350 12351if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then 12352 case $lt_prog_compiler_pic_GO in 12353 "" | " "*) ;; 12354 *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;; 12355 esac 12356else 12357 lt_prog_compiler_pic_GO= 12358 lt_prog_compiler_can_build_shared_GO=no 12359fi 12360 12361fi 12362 12363 12364 12365# 12366# Check to make sure the static flag actually works. 12367# 12368wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\" 12369{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 12370$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 12371if ${lt_cv_prog_compiler_static_works_GO+:} false; then : 12372 $as_echo_n "(cached) " >&6 12373else 12374 lt_cv_prog_compiler_static_works_GO=no 12375 save_LDFLAGS="$LDFLAGS" 12376 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 12377 echo "$lt_simple_link_test_code" > conftest.$ac_ext 12378 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 12379 # The linker can only warn and ignore the option if not recognized 12380 # So say no if there are warnings 12381 if test -s conftest.err; then 12382 # Append any errors to the config.log. 12383 cat conftest.err 1>&5 12384 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 12385 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12386 if diff conftest.exp conftest.er2 >/dev/null; then 12387 lt_cv_prog_compiler_static_works_GO=yes 12388 fi 12389 else 12390 lt_cv_prog_compiler_static_works_GO=yes 12391 fi 12392 fi 12393 $RM -r conftest* 12394 LDFLAGS="$save_LDFLAGS" 12395 12396fi 12397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5 12398$as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; } 12399 12400if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then 12401 : 12402else 12403 lt_prog_compiler_static_GO= 12404fi 12405 12406 12407 12408 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12410$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12411if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12412 $as_echo_n "(cached) " >&6 12413else 12414 lt_cv_prog_compiler_c_o_GO=no 12415 $RM -r conftest 2>/dev/null 12416 mkdir conftest 12417 cd conftest 12418 mkdir out 12419 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12420 12421 lt_compiler_flag="-o out/conftest2.$ac_objext" 12422 # Insert the option either (1) after the last *FLAGS variable, or 12423 # (2) before a word containing "conftest.", or (3) at the end. 12424 # Note that $ac_compile itself does not contain backslashes and begins 12425 # with a dollar sign (not a hyphen), so the echo should work correctly. 12426 lt_compile=`echo "$ac_compile" | $SED \ 12427 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12428 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12429 -e 's:$: $lt_compiler_flag:'` 12430 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12431 (eval "$lt_compile" 2>out/conftest.err) 12432 ac_status=$? 12433 cat out/conftest.err >&5 12434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12435 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12436 then 12437 # The compiler can only warn and ignore the option if not recognized 12438 # So say no if there are warnings 12439 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12440 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12441 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12442 lt_cv_prog_compiler_c_o_GO=yes 12443 fi 12444 fi 12445 chmod u+w . 2>&5 12446 $RM conftest* 12447 # SGI C++ compiler will create directory out/ii_files/ for 12448 # template instantiation 12449 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12450 $RM out/* && rmdir out 12451 cd .. 12452 $RM -r conftest 12453 $RM conftest* 12454 12455fi 12456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12457$as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12458 12459 12460 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 12462$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 12463if ${lt_cv_prog_compiler_c_o_GO+:} false; then : 12464 $as_echo_n "(cached) " >&6 12465else 12466 lt_cv_prog_compiler_c_o_GO=no 12467 $RM -r conftest 2>/dev/null 12468 mkdir conftest 12469 cd conftest 12470 mkdir out 12471 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12472 12473 lt_compiler_flag="-o out/conftest2.$ac_objext" 12474 # Insert the option either (1) after the last *FLAGS variable, or 12475 # (2) before a word containing "conftest.", or (3) at the end. 12476 # Note that $ac_compile itself does not contain backslashes and begins 12477 # with a dollar sign (not a hyphen), so the echo should work correctly. 12478 lt_compile=`echo "$ac_compile" | $SED \ 12479 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 12480 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 12481 -e 's:$: $lt_compiler_flag:'` 12482 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 12483 (eval "$lt_compile" 2>out/conftest.err) 12484 ac_status=$? 12485 cat out/conftest.err >&5 12486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12487 if (exit $ac_status) && test -s out/conftest2.$ac_objext 12488 then 12489 # The compiler can only warn and ignore the option if not recognized 12490 # So say no if there are warnings 12491 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 12492 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 12493 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 12494 lt_cv_prog_compiler_c_o_GO=yes 12495 fi 12496 fi 12497 chmod u+w . 2>&5 12498 $RM conftest* 12499 # SGI C++ compiler will create directory out/ii_files/ for 12500 # template instantiation 12501 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 12502 $RM out/* && rmdir out 12503 cd .. 12504 $RM -r conftest 12505 $RM conftest* 12506 12507fi 12508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5 12509$as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; } 12510 12511 12512 12513 12514hard_links="nottested" 12515if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then 12516 # do not overwrite the value of need_locks provided by the user 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 12518$as_echo_n "checking if we can lock with hard links... " >&6; } 12519 hard_links=yes 12520 $RM conftest* 12521 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12522 touch conftest.a 12523 ln conftest.a conftest.b 2>&5 || hard_links=no 12524 ln conftest.a conftest.b 2>/dev/null && hard_links=no 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 12526$as_echo "$hard_links" >&6; } 12527 if test "$hard_links" = no; then 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 12529$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 12530 need_locks=warn 12531 fi 12532else 12533 need_locks=no 12534fi 12535 12536 12537 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12539$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12540 12541 runpath_var= 12542 allow_undefined_flag_GO= 12543 always_export_symbols_GO=no 12544 archive_cmds_GO= 12545 archive_expsym_cmds_GO= 12546 compiler_needs_object_GO=no 12547 enable_shared_with_static_runtimes_GO=no 12548 export_dynamic_flag_spec_GO= 12549 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 12550 hardcode_automatic_GO=no 12551 hardcode_direct_GO=no 12552 hardcode_direct_absolute_GO=no 12553 hardcode_libdir_flag_spec_GO= 12554 hardcode_libdir_flag_spec_ld_GO= 12555 hardcode_libdir_separator_GO= 12556 hardcode_minus_L_GO=no 12557 hardcode_shlibpath_var_GO=unsupported 12558 inherit_rpath_GO=no 12559 link_all_deplibs_GO=unknown 12560 module_cmds_GO= 12561 module_expsym_cmds_GO= 12562 old_archive_from_new_cmds_GO= 12563 old_archive_from_expsyms_cmds_GO= 12564 thread_safe_flag_spec_GO= 12565 whole_archive_flag_spec_GO= 12566 # include_expsyms should be a list of space-separated symbols to be *always* 12567 # included in the symbol list 12568 include_expsyms_GO= 12569 # exclude_expsyms can be an extended regexp of symbols to exclude 12570 # it will be wrapped by ` (' and `)$', so one must not match beginning or 12571 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 12572 # as well as any symbol that contains `d'. 12573 exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 12574 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 12575 # platforms (ab)use it in PIC code, but their linkers get confused if 12576 # the symbol is explicitly referenced. Since portable code cannot 12577 # rely on this symbol name, it's probably fine to never include it in 12578 # preloaded symbol tables. 12579 # Exclude shared library initialization/finalization symbols. 12580 extract_expsyms_cmds= 12581 12582 case $host_os in 12583 cygwin* | mingw* | pw32* | cegcc*) 12584 # FIXME: the MSVC++ port hasn't been tested in a loooong time 12585 # When not using gcc, we currently assume that we are using 12586 # Microsoft Visual C++. 12587 if test "$GCC" != yes; then 12588 with_gnu_ld=no 12589 fi 12590 ;; 12591 interix*) 12592 # we just hope/assume this is gcc and not c89 (= MSVC++) 12593 with_gnu_ld=yes 12594 ;; 12595 openbsd*) 12596 with_gnu_ld=no 12597 ;; 12598 esac 12599 12600 ld_shlibs_GO=yes 12601 12602 # On some targets, GNU ld is compatible enough with the native linker 12603 # that we're better off using the native interface for both. 12604 lt_use_gnu_ld_interface=no 12605 if test "$with_gnu_ld" = yes; then 12606 case $host_os in 12607 aix*) 12608 # The AIX port of GNU ld has always aspired to compatibility 12609 # with the native linker. However, as the warning in the GNU ld 12610 # block says, versions before 2.19.5* couldn't really create working 12611 # shared libraries, regardless of the interface used. 12612 case `$LD -v 2>&1` in 12613 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 12614 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 12615 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 12616 *) 12617 lt_use_gnu_ld_interface=yes 12618 ;; 12619 esac 12620 ;; 12621 *) 12622 lt_use_gnu_ld_interface=yes 12623 ;; 12624 esac 12625 fi 12626 12627 if test "$lt_use_gnu_ld_interface" = yes; then 12628 # If archive_cmds runs LD, not CC, wlarc should be empty 12629 wlarc='${wl}' 12630 12631 # Set some defaults for GNU ld with shared library support. These 12632 # are reset later if shared libraries are not supported. Putting them 12633 # here allows them to be overridden if necessary. 12634 runpath_var=LD_RUN_PATH 12635 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12636 export_dynamic_flag_spec_GO='${wl}--export-dynamic' 12637 # ancient GNU ld didn't support --whole-archive et. al. 12638 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 12639 whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12640 else 12641 whole_archive_flag_spec_GO= 12642 fi 12643 supports_anon_versioning=no 12644 case `$LD -v 2>&1` in 12645 *GNU\ gold*) supports_anon_versioning=yes ;; 12646 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 12647 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 12648 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 12649 *\ 2.11.*) ;; # other 2.11 versions 12650 *) supports_anon_versioning=yes ;; 12651 esac 12652 12653 # See if GNU ld supports shared libraries. 12654 case $host_os in 12655 aix[3-9]*) 12656 # On AIX/PPC, the GNU linker is very broken 12657 if test "$host_cpu" != ia64; then 12658 ld_shlibs_GO=no 12659 cat <<_LT_EOF 1>&2 12660 12661*** Warning: the GNU linker, at least up to release 2.19, is reported 12662*** to be unable to reliably create shared libraries on AIX. 12663*** Therefore, libtool is disabling shared libraries support. If you 12664*** really care for shared libraries, you may want to install binutils 12665*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 12666*** You will then need to restart the configuration process. 12667 12668_LT_EOF 12669 fi 12670 ;; 12671 12672 amigaos*) 12673 case $host_cpu in 12674 powerpc) 12675 # see comment about AmigaOS4 .so support 12676 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12677 archive_expsym_cmds_GO='' 12678 ;; 12679 m68k) 12680 archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)' 12681 hardcode_libdir_flag_spec_GO='-L$libdir' 12682 hardcode_minus_L_GO=yes 12683 ;; 12684 esac 12685 ;; 12686 12687 beos*) 12688 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12689 allow_undefined_flag_GO=unsupported 12690 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 12691 # support --undefined. This deserves some investigation. FIXME 12692 archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12693 else 12694 ld_shlibs_GO=no 12695 fi 12696 ;; 12697 12698 cygwin* | mingw* | pw32* | cegcc*) 12699 # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless, 12700 # as there is no search path for DLLs. 12701 hardcode_libdir_flag_spec_GO='-L$libdir' 12702 export_dynamic_flag_spec_GO='${wl}--export-all-symbols' 12703 allow_undefined_flag_GO=unsupported 12704 always_export_symbols_GO=no 12705 enable_shared_with_static_runtimes_GO=yes 12706 export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 12707 12708 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12709 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12710 # If the export-symbols file already is a .def file (1st line 12711 # is EXPORTS), use it as is; otherwise, prepend... 12712 archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12713 cp $export_symbols $output_objdir/$soname.def; 12714 else 12715 echo EXPORTS > $output_objdir/$soname.def; 12716 cat $export_symbols >> $output_objdir/$soname.def; 12717 fi~ 12718 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12719 else 12720 ld_shlibs_GO=no 12721 fi 12722 ;; 12723 12724 haiku*) 12725 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12726 link_all_deplibs_GO=yes 12727 ;; 12728 12729 interix[3-9]*) 12730 hardcode_direct_GO=no 12731 hardcode_shlibpath_var_GO=no 12732 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 12733 export_dynamic_flag_spec_GO='${wl}-E' 12734 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12735 # Instead, shared libraries are loaded at an image base (0x10000000 by 12736 # default) and relocated if they conflict, which is a slow very memory 12737 # consuming and fragmenting process. To avoid this, we pick a random, 12738 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12739 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12740 archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12741 archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12742 ;; 12743 12744 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 12745 tmp_diet=no 12746 if test "$host_os" = linux-dietlibc; then 12747 case $cc_basename in 12748 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 12749 esac 12750 fi 12751 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 12752 && test "$tmp_diet" = no 12753 then 12754 tmp_addflag= 12755 tmp_sharedflag='-shared' 12756 case $cc_basename,$host_cpu in 12757 pgcc*) # Portland Group C compiler 12758 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' 12759 tmp_addflag=' $pic_flag' 12760 ;; 12761 pgf77* | pgf90* | pgf95* | pgfortran*) 12762 # Portland Group f77 and f90 compilers 12763 whole_archive_flag_spec_GO='${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' 12764 tmp_addflag=' $pic_flag -Mnomain' ;; 12765 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 12766 tmp_addflag=' -i_dynamic' ;; 12767 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 12768 tmp_addflag=' -i_dynamic -nofor_main' ;; 12769 ifc* | ifort*) # Intel Fortran compiler 12770 tmp_addflag=' -nofor_main' ;; 12771 lf95*) # Lahey Fortran 8.1 12772 whole_archive_flag_spec_GO= 12773 tmp_sharedflag='--shared' ;; 12774 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 12775 tmp_sharedflag='-qmkshrobj' 12776 tmp_addflag= ;; 12777 nvcc*) # Cuda Compiler Driver 2.2 12778 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12779 compiler_needs_object_GO=yes 12780 ;; 12781 esac 12782 case `$CC -V 2>&1 | sed 5q` in 12783 *Sun\ C*) # Sun C 5.9 12784 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\"` ${wl}--no-whole-archive' 12785 compiler_needs_object_GO=yes 12786 tmp_sharedflag='-G' ;; 12787 *Sun\ F*) # Sun Fortran 8.3 12788 tmp_sharedflag='-G' ;; 12789 esac 12790 archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12791 12792 if test "x$supports_anon_versioning" = xyes; then 12793 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12794 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12795 echo "local: *; };" >> $output_objdir/$libname.ver~ 12796 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12797 fi 12798 12799 case $cc_basename in 12800 xlf* | bgf* | bgxlf* | mpixlf*) 12801 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 12802 whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive' 12803 hardcode_libdir_flag_spec_GO= 12804 hardcode_libdir_flag_spec_ld_GO='-rpath $libdir' 12805 archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 12806 if test "x$supports_anon_versioning" = xyes; then 12807 archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ 12808 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12809 echo "local: *; };" >> $output_objdir/$libname.ver~ 12810 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 12811 fi 12812 ;; 12813 esac 12814 else 12815 ld_shlibs_GO=no 12816 fi 12817 ;; 12818 12819 netbsd*) 12820 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12821 archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 12822 wlarc= 12823 else 12824 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12825 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12826 fi 12827 ;; 12828 12829 solaris*) 12830 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 12831 ld_shlibs_GO=no 12832 cat <<_LT_EOF 1>&2 12833 12834*** Warning: The releases 2.8.* of the GNU linker cannot reliably 12835*** create shared libraries on Solaris systems. Therefore, libtool 12836*** is disabling shared libraries support. We urge you to upgrade GNU 12837*** binutils to release 2.9.1 or newer. Another option is to modify 12838*** your PATH or compiler configuration so that the native linker is 12839*** used, and then restart. 12840 12841_LT_EOF 12842 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12843 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12844 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12845 else 12846 ld_shlibs_GO=no 12847 fi 12848 ;; 12849 12850 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 12851 case `$LD -v 2>&1` in 12852 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 12853 ld_shlibs_GO=no 12854 cat <<_LT_EOF 1>&2 12855 12856*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 12857*** reliably create shared libraries on SCO systems. Therefore, libtool 12858*** is disabling shared libraries support. We urge you to upgrade GNU 12859*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 12860*** your PATH or compiler configuration so that the native linker is 12861*** used, and then restart. 12862 12863_LT_EOF 12864 ;; 12865 *) 12866 # For security reasons, it is highly recommended that you always 12867 # use absolute paths for naming shared libraries, and exclude the 12868 # DT_RUNPATH tag from executables and libraries. But doing so 12869 # requires that you compile everything twice, which is a pain. 12870 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12871 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 12872 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12873 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12874 else 12875 ld_shlibs_GO=no 12876 fi 12877 ;; 12878 esac 12879 ;; 12880 12881 sunos4*) 12882 archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 12883 wlarc= 12884 hardcode_direct_GO=yes 12885 hardcode_shlibpath_var_GO=no 12886 ;; 12887 12888 *) 12889 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12890 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12891 archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12892 else 12893 ld_shlibs_GO=no 12894 fi 12895 ;; 12896 esac 12897 12898 if test "$ld_shlibs_GO" = no; then 12899 runpath_var= 12900 hardcode_libdir_flag_spec_GO= 12901 export_dynamic_flag_spec_GO= 12902 whole_archive_flag_spec_GO= 12903 fi 12904 else 12905 # PORTME fill in a description of your system's linker (not GNU ld) 12906 case $host_os in 12907 aix3*) 12908 allow_undefined_flag_GO=unsupported 12909 always_export_symbols_GO=yes 12910 archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 12911 # Note: this linker hardcodes the directories in LIBPATH if there 12912 # are no directories specified by -L. 12913 hardcode_minus_L_GO=yes 12914 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 12915 # Neither direct hardcoding nor static linking is supported with a 12916 # broken collect2. 12917 hardcode_direct_GO=unsupported 12918 fi 12919 ;; 12920 12921 aix[4-9]*) 12922 if test "$host_cpu" = ia64; then 12923 # On IA64, the linker does run time linking by default, so we don't 12924 # have to do anything special. 12925 aix_use_runtimelinking=no 12926 exp_sym_flag='-Bexport' 12927 no_entry_flag="" 12928 else 12929 # If we're using GNU nm, then we don't want the "-C" option. 12930 # -C means demangle to AIX nm, but means don't demangle with GNU nm 12931 # Also, AIX nm treats weak defined symbols like other global 12932 # defined symbols, whereas GNU nm marks them as "W". 12933 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 12934 export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12935 else 12936 export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 12937 fi 12938 aix_use_runtimelinking=no 12939 12940 # Test if we are trying to use run time linking or normal 12941 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12942 # need to do runtime linking. 12943 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12944 for ld_flag in $LDFLAGS; do 12945 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 12946 aix_use_runtimelinking=yes 12947 break 12948 fi 12949 done 12950 ;; 12951 esac 12952 12953 exp_sym_flag='-bexport' 12954 no_entry_flag='-bnoentry' 12955 fi 12956 12957 # When large executables or shared objects are built, AIX ld can 12958 # have problems creating the table of contents. If linking a library 12959 # or program results in "error TOC overflow" add -mminimal-toc to 12960 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12961 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12962 12963 archive_cmds_GO='' 12964 hardcode_direct_GO=yes 12965 hardcode_direct_absolute_GO=yes 12966 hardcode_libdir_separator_GO=':' 12967 link_all_deplibs_GO=yes 12968 file_list_spec_GO='${wl}-f,' 12969 12970 if test "$GCC" = yes; then 12971 case $host_os in aix4.[012]|aix4.[012].*) 12972 # We only want to do this on AIX 4.2 and lower, the check 12973 # below for broken collect2 doesn't work under 4.3+ 12974 collect2name=`${CC} -print-prog-name=collect2` 12975 if test -f "$collect2name" && 12976 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12977 then 12978 # We have reworked collect2 12979 : 12980 else 12981 # We have old collect2 12982 hardcode_direct_GO=unsupported 12983 # It fails to find uninstalled libraries when the uninstalled 12984 # path is not listed in the libpath. Setting hardcode_minus_L 12985 # to unsupported forces relinking 12986 hardcode_minus_L_GO=yes 12987 hardcode_libdir_flag_spec_GO='-L$libdir' 12988 hardcode_libdir_separator_GO= 12989 fi 12990 ;; 12991 esac 12992 shared_flag='-shared' 12993 if test "$aix_use_runtimelinking" = yes; then 12994 shared_flag="$shared_flag "'${wl}-G' 12995 fi 12996 else 12997 # not using gcc 12998 if test "$host_cpu" = ia64; then 12999 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13000 # chokes on -Wl,-G. The following line is correct: 13001 shared_flag='-G' 13002 else 13003 if test "$aix_use_runtimelinking" = yes; then 13004 shared_flag='${wl}-G' 13005 else 13006 shared_flag='${wl}-bM:SRE' 13007 fi 13008 fi 13009 fi 13010 13011 export_dynamic_flag_spec_GO='${wl}-bexpall' 13012 # It seems that -bexpall does not export symbols beginning with 13013 # underscore (_), so it is better to generate a list of symbols to export. 13014 always_export_symbols_GO=yes 13015 if test "$aix_use_runtimelinking" = yes; then 13016 # Warning - without using the other runtime loading flags (-brtl), 13017 # -berok will link without error, but may produce a broken library. 13018 allow_undefined_flag_GO='-berok' 13019 # Determine the default libpath from the value encoded in an 13020 # empty executable. 13021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13022/* end confdefs.h. */ 13023 13024int 13025main () 13026{ 13027 13028 ; 13029 return 0; 13030} 13031_ACEOF 13032if ac_fn_c_try_link "$LINENO"; then : 13033 13034lt_aix_libpath_sed=' 13035 /Import File Strings/,/^$/ { 13036 /^0/ { 13037 s/^0 *\(.*\)$/\1/ 13038 p 13039 } 13040 }' 13041aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13042# Check for a 64-bit object if we didn't find anything. 13043if test -z "$aix_libpath"; then 13044 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13045fi 13046fi 13047rm -f core conftest.err conftest.$ac_objext \ 13048 conftest$ac_exeext conftest.$ac_ext 13049if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13050 13051 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 13052 archive_expsym_cmds_GO='$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 $shared_flag" 13053 else 13054 if test "$host_cpu" = ia64; then 13055 hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib' 13056 allow_undefined_flag_GO="-z nodefs" 13057 archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13058 else 13059 # Determine the default libpath from the value encoded in an 13060 # empty executable. 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062/* end confdefs.h. */ 13063 13064int 13065main () 13066{ 13067 13068 ; 13069 return 0; 13070} 13071_ACEOF 13072if ac_fn_c_try_link "$LINENO"; then : 13073 13074lt_aix_libpath_sed=' 13075 /Import File Strings/,/^$/ { 13076 /^0/ { 13077 s/^0 *\(.*\)$/\1/ 13078 p 13079 } 13080 }' 13081aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13082# Check for a 64-bit object if we didn't find anything. 13083if test -z "$aix_libpath"; then 13084 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13085fi 13086fi 13087rm -f core conftest.err conftest.$ac_objext \ 13088 conftest$ac_exeext conftest.$ac_ext 13089if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13090 13091 hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" 13092 # Warning - without using the other run time loading flags, 13093 # -berok will link without error, but may produce a broken library. 13094 no_undefined_flag_GO=' ${wl}-bernotok' 13095 allow_undefined_flag_GO=' ${wl}-berok' 13096 if test "$with_gnu_ld" = yes; then 13097 # We only use this code for GNU lds that support --whole-archive. 13098 whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13099 else 13100 # Exported symbols can be pulled into shared objects from archives 13101 whole_archive_flag_spec_GO='$convenience' 13102 fi 13103 archive_cmds_need_lc_GO=yes 13104 # This is similar to how AIX traditionally builds its shared libraries. 13105 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' 13106 fi 13107 fi 13108 ;; 13109 13110 amigaos*) 13111 case $host_cpu in 13112 powerpc) 13113 # see comment about AmigaOS4 .so support 13114 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13115 archive_expsym_cmds_GO='' 13116 ;; 13117 m68k) 13118 archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)' 13119 hardcode_libdir_flag_spec_GO='-L$libdir' 13120 hardcode_minus_L_GO=yes 13121 ;; 13122 esac 13123 ;; 13124 13125 bsdi[45]*) 13126 export_dynamic_flag_spec_GO=-rdynamic 13127 ;; 13128 13129 cygwin* | mingw* | pw32* | cegcc*) 13130 # When not using gcc, we currently assume that we are using 13131 # Microsoft Visual C++. 13132 # hardcode_libdir_flag_spec is actually meaningless, as there is 13133 # no search path for DLLs. 13134 hardcode_libdir_flag_spec_GO=' ' 13135 allow_undefined_flag_GO=unsupported 13136 # Tell ltmain to make .lib files, not .a files. 13137 libext=lib 13138 # Tell ltmain to make .dll files, not .so files. 13139 shrext_cmds=".dll" 13140 # FIXME: Setting linknames here is a bad hack. 13141 archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 13142 # The linker will automatically build a .lib file if we build a DLL. 13143 old_archive_from_new_cmds_GO='true' 13144 # FIXME: Should let the user specify the lib program. 13145 old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs' 13146 fix_srcfile_path_GO='`cygpath -w "$srcfile"`' 13147 enable_shared_with_static_runtimes_GO=yes 13148 ;; 13149 13150 darwin* | rhapsody*) 13151 13152 13153 archive_cmds_need_lc_GO=no 13154 hardcode_direct_GO=no 13155 hardcode_automatic_GO=yes 13156 hardcode_shlibpath_var_GO=unsupported 13157 if test "$lt_cv_ld_force_load" = "yes"; then 13158 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 \"$new_convenience\"`' 13159 else 13160 whole_archive_flag_spec_GO='' 13161 fi 13162 link_all_deplibs_GO=yes 13163 allow_undefined_flag_GO="$_lt_dar_allow_undefined" 13164 case $cc_basename in 13165 ifort*) _lt_dar_can_shared=yes ;; 13166 *) _lt_dar_can_shared=$GCC ;; 13167 esac 13168 if test "$_lt_dar_can_shared" = "yes"; then 13169 output_verbose_link_cmd=func_echo_all 13170 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}" 13171 module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13172 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}${_lt_dsymutil}" 13173 module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13174 13175 else 13176 ld_shlibs_GO=no 13177 fi 13178 13179 ;; 13180 13181 dgux*) 13182 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13183 hardcode_libdir_flag_spec_GO='-L$libdir' 13184 hardcode_shlibpath_var_GO=no 13185 ;; 13186 13187 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 13188 # support. Future versions do this automatically, but an explicit c++rt0.o 13189 # does not break anything, and helps significantly (at the cost of a little 13190 # extra space). 13191 freebsd2.2*) 13192 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 13193 hardcode_libdir_flag_spec_GO='-R$libdir' 13194 hardcode_direct_GO=yes 13195 hardcode_shlibpath_var_GO=no 13196 ;; 13197 13198 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 13199 freebsd2.*) 13200 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13201 hardcode_direct_GO=yes 13202 hardcode_minus_L_GO=yes 13203 hardcode_shlibpath_var_GO=no 13204 ;; 13205 13206 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 13207 freebsd* | dragonfly*) 13208 archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 13209 hardcode_libdir_flag_spec_GO='-R$libdir' 13210 hardcode_direct_GO=yes 13211 hardcode_shlibpath_var_GO=no 13212 ;; 13213 13214 hpux9*) 13215 if test "$GCC" = yes; then 13216 archive_cmds_GO='$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 $lib' 13217 else 13218 archive_cmds_GO='$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 $lib' 13219 fi 13220 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13221 hardcode_libdir_separator_GO=: 13222 hardcode_direct_GO=yes 13223 13224 # hardcode_minus_L: Not really in the search PATH, 13225 # but as the default location of the library. 13226 hardcode_minus_L_GO=yes 13227 export_dynamic_flag_spec_GO='${wl}-E' 13228 ;; 13229 13230 hpux10*) 13231 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13232 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13233 else 13234 archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 13235 fi 13236 if test "$with_gnu_ld" = no; then 13237 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13238 hardcode_libdir_flag_spec_ld_GO='+b $libdir' 13239 hardcode_libdir_separator_GO=: 13240 hardcode_direct_GO=yes 13241 hardcode_direct_absolute_GO=yes 13242 export_dynamic_flag_spec_GO='${wl}-E' 13243 # hardcode_minus_L: Not really in the search PATH, 13244 # but as the default location of the library. 13245 hardcode_minus_L_GO=yes 13246 fi 13247 ;; 13248 13249 hpux11*) 13250 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 13251 case $host_cpu in 13252 hppa*64*) 13253 archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13254 ;; 13255 ia64*) 13256 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13257 ;; 13258 *) 13259 archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13260 ;; 13261 esac 13262 else 13263 case $host_cpu in 13264 hppa*64*) 13265 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13266 ;; 13267 ia64*) 13268 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 13269 ;; 13270 *) 13271 archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 13272 ;; 13273 esac 13274 fi 13275 if test "$with_gnu_ld" = no; then 13276 hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir' 13277 hardcode_libdir_separator_GO=: 13278 13279 case $host_cpu in 13280 hppa*64*|ia64*) 13281 hardcode_direct_GO=no 13282 hardcode_shlibpath_var_GO=no 13283 ;; 13284 *) 13285 hardcode_direct_GO=yes 13286 hardcode_direct_absolute_GO=yes 13287 export_dynamic_flag_spec_GO='${wl}-E' 13288 13289 # hardcode_minus_L: Not really in the search PATH, 13290 # but as the default location of the library. 13291 hardcode_minus_L_GO=yes 13292 ;; 13293 esac 13294 fi 13295 ;; 13296 13297 irix5* | irix6* | nonstopux*) 13298 if test "$GCC" = yes; then 13299 archive_cmds_GO='$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 $lib' 13300 # Try to use the -exported_symbol ld option, if it does not 13301 # work, assume that -exports_file does not work either and 13302 # implicitly export all symbols. 13303 save_LDFLAGS="$LDFLAGS" 13304 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 13305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13306/* end confdefs.h. */ 13307int foo(void) {} 13308_ACEOF 13309if ac_fn_c_try_link "$LINENO"; then : 13310 archive_expsym_cmds_GO='$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 $lib' 13311 13312fi 13313rm -f core conftest.err conftest.$ac_objext \ 13314 conftest$ac_exeext conftest.$ac_ext 13315 LDFLAGS="$save_LDFLAGS" 13316 else 13317 archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13318 archive_expsym_cmds_GO='$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 $lib' 13319 fi 13320 archive_cmds_need_lc_GO='no' 13321 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13322 hardcode_libdir_separator_GO=: 13323 inherit_rpath_GO=yes 13324 link_all_deplibs_GO=yes 13325 ;; 13326 13327 netbsd*) 13328 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13329 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 13330 else 13331 archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 13332 fi 13333 hardcode_libdir_flag_spec_GO='-R$libdir' 13334 hardcode_direct_GO=yes 13335 hardcode_shlibpath_var_GO=no 13336 ;; 13337 13338 newsos6) 13339 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13340 hardcode_direct_GO=yes 13341 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13342 hardcode_libdir_separator_GO=: 13343 hardcode_shlibpath_var_GO=no 13344 ;; 13345 13346 *nto* | *qnx*) 13347 ;; 13348 13349 openbsd*) 13350 if test -f /usr/libexec/ld.so; then 13351 hardcode_direct_GO=yes 13352 hardcode_shlibpath_var_GO=no 13353 hardcode_direct_absolute_GO=yes 13354 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13355 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13356 archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 13357 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13358 export_dynamic_flag_spec_GO='${wl}-E' 13359 else 13360 case $host_os in 13361 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 13362 archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 13363 hardcode_libdir_flag_spec_GO='-R$libdir' 13364 ;; 13365 *) 13366 archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 13367 hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' 13368 ;; 13369 esac 13370 fi 13371 else 13372 ld_shlibs_GO=no 13373 fi 13374 ;; 13375 13376 os2*) 13377 hardcode_libdir_flag_spec_GO='-L$libdir' 13378 hardcode_minus_L_GO=yes 13379 allow_undefined_flag_GO=unsupported 13380 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' 13381 old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 13382 ;; 13383 13384 osf3*) 13385 if test "$GCC" = yes; then 13386 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13387 archive_cmds_GO='$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 $lib' 13388 else 13389 allow_undefined_flag_GO=' -expect_unresolved \*' 13390 archive_cmds_GO='$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 $lib' 13391 fi 13392 archive_cmds_need_lc_GO='no' 13393 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13394 hardcode_libdir_separator_GO=: 13395 ;; 13396 13397 osf4* | osf5*) # as osf3* with the addition of -msym flag 13398 if test "$GCC" = yes; then 13399 allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' 13400 archive_cmds_GO='$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 $lib' 13401 hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' 13402 else 13403 allow_undefined_flag_GO=' -expect_unresolved \*' 13404 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' 13405 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~ 13406 $CC -shared${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' 13407 13408 # Both c and cxx compiler support -rpath directly 13409 hardcode_libdir_flag_spec_GO='-rpath $libdir' 13410 fi 13411 archive_cmds_need_lc_GO='no' 13412 hardcode_libdir_separator_GO=: 13413 ;; 13414 13415 solaris*) 13416 no_undefined_flag_GO=' -z defs' 13417 if test "$GCC" = yes; then 13418 wlarc='${wl}' 13419 archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 13420 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13421 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13422 else 13423 case `$CC -V 2>&1` in 13424 *"Compilers 5.0"*) 13425 wlarc='' 13426 archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 13427 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13428 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 13429 ;; 13430 *) 13431 wlarc='${wl}' 13432 archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 13433 archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13434 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 13435 ;; 13436 esac 13437 fi 13438 hardcode_libdir_flag_spec_GO='-R$libdir' 13439 hardcode_shlibpath_var_GO=no 13440 case $host_os in 13441 solaris2.[0-5] | solaris2.[0-5].*) ;; 13442 *) 13443 # The compiler driver will combine and reorder linker options, 13444 # but understands `-z linker_flag'. GCC discards it without `$wl', 13445 # but is careful enough not to reorder. 13446 # Supported since Solaris 2.6 (maybe 2.5.1?) 13447 if test "$GCC" = yes; then 13448 whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13449 else 13450 whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract' 13451 fi 13452 ;; 13453 esac 13454 link_all_deplibs_GO=yes 13455 ;; 13456 13457 sunos4*) 13458 if test "x$host_vendor" = xsequent; then 13459 # Use $CC to link under sequent, because it throws in some extra .o 13460 # files that make .init and .fini sections work. 13461 archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 13462 else 13463 archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 13464 fi 13465 hardcode_libdir_flag_spec_GO='-L$libdir' 13466 hardcode_direct_GO=yes 13467 hardcode_minus_L_GO=yes 13468 hardcode_shlibpath_var_GO=no 13469 ;; 13470 13471 sysv4) 13472 case $host_vendor in 13473 sni) 13474 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13475 hardcode_direct_GO=yes # is this really true??? 13476 ;; 13477 siemens) 13478 ## LD is ld it makes a PLAMLIB 13479 ## CC just makes a GrossModule. 13480 archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags' 13481 reload_cmds_GO='$CC -r -o $output$reload_objs' 13482 hardcode_direct_GO=no 13483 ;; 13484 motorola) 13485 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13486 hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie 13487 ;; 13488 esac 13489 runpath_var='LD_RUN_PATH' 13490 hardcode_shlibpath_var_GO=no 13491 ;; 13492 13493 sysv4.3*) 13494 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13495 hardcode_shlibpath_var_GO=no 13496 export_dynamic_flag_spec_GO='-Bexport' 13497 ;; 13498 13499 sysv4*MP*) 13500 if test -d /usr/nec; then 13501 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13502 hardcode_shlibpath_var_GO=no 13503 runpath_var=LD_RUN_PATH 13504 hardcode_runpath_var=yes 13505 ld_shlibs_GO=yes 13506 fi 13507 ;; 13508 13509 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13510 no_undefined_flag_GO='${wl}-z,text' 13511 archive_cmds_need_lc_GO=no 13512 hardcode_shlibpath_var_GO=no 13513 runpath_var='LD_RUN_PATH' 13514 13515 if test "$GCC" = yes; then 13516 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13517 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13518 else 13519 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13520 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13521 fi 13522 ;; 13523 13524 sysv5* | sco3.2v5* | sco5v6*) 13525 # Note: We can NOT use -z defs as we might desire, because we do not 13526 # link with -lc, and that would cause any symbols used from libc to 13527 # always be unresolved, which means just about no library would 13528 # ever link correctly. If we're not using GNU ld we use -z text 13529 # though, which does catch some bad symbols but isn't as heavy-handed 13530 # as -z defs. 13531 no_undefined_flag_GO='${wl}-z,text' 13532 allow_undefined_flag_GO='${wl}-z,nodefs' 13533 archive_cmds_need_lc_GO=no 13534 hardcode_shlibpath_var_GO=no 13535 hardcode_libdir_flag_spec_GO='${wl}-R,$libdir' 13536 hardcode_libdir_separator_GO=':' 13537 link_all_deplibs_GO=yes 13538 export_dynamic_flag_spec_GO='${wl}-Bexport' 13539 runpath_var='LD_RUN_PATH' 13540 13541 if test "$GCC" = yes; then 13542 archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13543 archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13544 else 13545 archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13546 archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13547 fi 13548 ;; 13549 13550 uts4*) 13551 archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 13552 hardcode_libdir_flag_spec_GO='-L$libdir' 13553 hardcode_shlibpath_var_GO=no 13554 ;; 13555 13556 *) 13557 ld_shlibs_GO=no 13558 ;; 13559 esac 13560 13561 if test x$host_vendor = xsni; then 13562 case $host in 13563 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 13564 export_dynamic_flag_spec_GO='${wl}-Blargedynsym' 13565 ;; 13566 esac 13567 fi 13568 fi 13569 13570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5 13571$as_echo "$ld_shlibs_GO" >&6; } 13572test "$ld_shlibs_GO" = no && can_build_shared=no 13573 13574with_gnu_ld_GO=$with_gnu_ld 13575 13576 13577 13578 13579 13580 13581# 13582# Do we need to explicitly link libc? 13583# 13584case "x$archive_cmds_need_lc_GO" in 13585x|xyes) 13586 # Assume -lc should be added 13587 archive_cmds_need_lc_GO=yes 13588 13589 if test "$enable_shared" = yes && test "$GCC" = yes; then 13590 case $archive_cmds_GO in 13591 *'~'*) 13592 # FIXME: we may have to deal with multi-command sequences. 13593 ;; 13594 '$CC '*) 13595 # Test whether the compiler implicitly links with -lc since on some 13596 # systems, -lgcc has to come before -lc. If gcc already passes -lc 13597 # to ld, don't add -lc before -lgcc. 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 13599$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 13600if ${lt_cv_archive_cmds_need_lc_GO+:} false; then : 13601 $as_echo_n "(cached) " >&6 13602else 13603 $RM conftest* 13604 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13605 13606 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13607 (eval $ac_compile) 2>&5 13608 ac_status=$? 13609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13610 test $ac_status = 0; } 2>conftest.err; then 13611 soname=conftest 13612 lib=conftest 13613 libobjs=conftest.$ac_objext 13614 deplibs= 13615 wl=$lt_prog_compiler_wl_GO 13616 pic_flag=$lt_prog_compiler_pic_GO 13617 compiler_flags=-v 13618 linker_flags=-v 13619 verstring= 13620 output_objdir=. 13621 libname=conftest 13622 lt_save_allow_undefined_flag=$allow_undefined_flag_GO 13623 allow_undefined_flag_GO= 13624 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 13625 (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 13626 ac_status=$? 13627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13628 test $ac_status = 0; } 13629 then 13630 lt_cv_archive_cmds_need_lc_GO=no 13631 else 13632 lt_cv_archive_cmds_need_lc_GO=yes 13633 fi 13634 allow_undefined_flag_GO=$lt_save_allow_undefined_flag 13635 else 13636 cat conftest.err 1>&5 13637 fi 13638 $RM conftest* 13639 13640fi 13641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5 13642$as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; } 13643 archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO 13644 ;; 13645 esac 13646 fi 13647 ;; 13648esac 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 13714$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 13715hardcode_action_GO= 13716if test -n "$hardcode_libdir_flag_spec_GO" || 13717 test -n "$runpath_var_GO" || 13718 test "X$hardcode_automatic_GO" = "Xyes" ; then 13719 13720 # We can hardcode non-existent directories. 13721 if test "$hardcode_direct_GO" != no && 13722 # If the only mechanism to avoid hardcoding is shlibpath_var, we 13723 # have to relink, otherwise we might link with an installed library 13724 # when we should be linking with a yet-to-be-installed one 13725 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no && 13726 test "$hardcode_minus_L_GO" != no; then 13727 # Linking always hardcodes the temporary library directory. 13728 hardcode_action_GO=relink 13729 else 13730 # We can link without hardcoding, and we can hardcode nonexisting dirs. 13731 hardcode_action_GO=immediate 13732 fi 13733else 13734 # We cannot hardcode anything, or else we can only hardcode existing 13735 # directories. 13736 hardcode_action_GO=unsupported 13737fi 13738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5 13739$as_echo "$hardcode_action_GO" >&6; } 13740 13741if test "$hardcode_action_GO" = relink || 13742 test "$inherit_rpath_GO" = yes; then 13743 # Fast installation is not supported 13744 enable_fast_install=no 13745elif test "$shlibpath_overrides_runpath" = yes || 13746 test "$enable_shared" = no; then 13747 # Fast installation is not necessary 13748 enable_fast_install=needless 13749fi 13750 13751 13752 13753 13754 13755 13756 13757fi 13758 13759ac_ext=c 13760ac_cpp='$CPP $CPPFLAGS' 13761ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13762ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13763ac_compiler_gnu=$ac_cv_c_compiler_gnu 13764 13765 13766GCC=$lt_save_GCC 13767CC="$lt_save_CC" 13768 13769 13770 13771 13772 ac_config_commands="$ac_config_commands libtool" 13773 13774 13775 13776 13777# Only expand once: 13778 13779 13780 13781 13782 13783CC_FOR_BUILD=${CC_FOR_BUILD:-gcc} 13784 13785 13786for ac_prog in gawk mawk nawk awk 13787do 13788 # Extract the first word of "$ac_prog", so it can be a program name with args. 13789set dummy $ac_prog; ac_word=$2 13790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13791$as_echo_n "checking for $ac_word... " >&6; } 13792if ${ac_cv_prog_AWK+:} false; then : 13793 $as_echo_n "(cached) " >&6 13794else 13795 if test -n "$AWK"; then 13796 ac_cv_prog_AWK="$AWK" # Let the user override the test. 13797else 13798as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13799for as_dir in $PATH 13800do 13801 IFS=$as_save_IFS 13802 test -z "$as_dir" && as_dir=. 13803 for ac_exec_ext in '' $ac_executable_extensions; do 13804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13805 ac_cv_prog_AWK="$ac_prog" 13806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13807 break 2 13808 fi 13809done 13810 done 13811IFS=$as_save_IFS 13812 13813fi 13814fi 13815AWK=$ac_cv_prog_AWK 13816if test -n "$AWK"; then 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 13818$as_echo "$AWK" >&6; } 13819else 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13821$as_echo "no" >&6; } 13822fi 13823 13824 13825 test -n "$AWK" && break 13826done 13827 13828 13829WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual' 13830 13831 13832# Check whether --enable-werror was given. 13833if test "${enable_werror+set}" = set; then : 13834 enableval=$enable_werror; 13835fi 13836 13837if test "x$enable_werror" != "xno"; then 13838 WERROR="-Werror" 13839fi 13840 13841 13842glibgo_toolexecdir=no 13843glibgo_toolexeclibdir=no 13844 13845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 13846$as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 13847# Check whether --enable-version-specific-runtime-libs was given. 13848if test "${enable_version_specific_runtime_libs+set}" = set; then : 13849 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 13850 yes) version_specific_libs=yes ;; 13851 no) version_specific_libs=no ;; 13852 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 13853 esac 13854else 13855 version_specific_libs=no 13856fi 13857 13858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 13859$as_echo "$version_specific_libs" >&6; } 13860 13861 13862# Check whether --with-toolexeclibdir was given. 13863if test "${with_toolexeclibdir+set}" = set; then : 13864 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 13865 /) 13866 ;; 13867 */) 13868 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 13869 ;; 13870esac 13871else 13872 with_toolexeclibdir=no 13873fi 13874 13875 13876 13877# Version-specific runtime libs processing. 13878if test $version_specific_libs = yes; then 13879 glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13880 glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)' 13881fi 13882 13883# Calculate glibgo_toolexecdir, glibgo_toolexeclibdir 13884# Install a library built with a cross compiler in tooldir, not libdir. 13885if test -n "$with_cross_host" && 13886 test x"$with_cross_host" != x"no"; then 13887 nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}' 13888 case ${with_toolexeclibdir} in 13889 no) 13890 nover_glibgo_toolexeclibdir='${toolexecdir}/lib' 13891 ;; 13892 *) 13893 nover_glibgo_toolexeclibdir=${with_toolexeclibdir} 13894 ;; 13895 esac 13896else 13897 nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}' 13898 nover_glibgo_toolexeclibdir='${libdir}' 13899fi 13900multi_os_directory=`$GOC -print-multi-os-directory` 13901case $multi_os_directory in 13902 .) ;; # Avoid trailing /. 13903 *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;; 13904esac 13905 13906if test x"$glibgo_toolexecdir" = x"no"; then 13907 glibgo_toolexecdir="${nover_glibgo_toolexecdir}" 13908 glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}" 13909fi 13910 13911 13912 13913 13914 13915# See if the user wants to configure without libffi. Some 13916# architectures don't support it. FIXME: We should set a default 13917# based on the host. 13918 13919# Check whether --with-libffi was given. 13920if test "${with_libffi+set}" = set; then : 13921 withval=$with_libffi; : 13922else 13923 with_libffi=${with_libffi_default-yes} 13924fi 13925 13926 13927LIBFFI= 13928LIBFFIINCS= 13929if test "$with_libffi" != no; then 13930 13931$as_echo "#define USE_LIBFFI 1" >>confdefs.h 13932 13933 LIBFFI=../libffi/libffi_convenience.la 13934 LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include' 13935fi 13936 13937 13938 if test "$with_libffi" != "no"; then 13939 USE_LIBFFI_TRUE= 13940 USE_LIBFFI_FALSE='#' 13941else 13942 USE_LIBFFI_TRUE='#' 13943 USE_LIBFFI_FALSE= 13944fi 13945 13946 13947# See if the user wants to configure without libatomic. This is useful if we are 13948# on an architecture for which libgo does not need an atomic support library and 13949# libatomic does not support our C compiler. 13950 13951# Check whether --with-libatomic was given. 13952if test "${with_libatomic+set}" = set; then : 13953 withval=$with_libatomic; : 13954else 13955 with_libatomic=${with_libatomic_default-yes} 13956fi 13957 13958 13959LIBATOMIC= 13960if test "$with_libatomic" != no; then 13961 LIBATOMIC=../libatomic/libatomic_convenience.la 13962fi 13963 13964 13965# Used to tell GNU make to include a file without telling automake to 13966# include it. 13967go_include="-include" 13968 13969 13970# All known GOOS values. This is the union of all operating systems 13971# supported by the gofrontend and all operating systems supported by 13972# the gc toolchain. 13973ALLGOOS="aix android darwin dragonfly freebsd hurd illumos ios irix js linux netbsd openbsd plan9 rtems solaris windows zos" 13974 13975is_darwin=no 13976is_freebsd=no 13977is_irix=no 13978is_linux=no 13979is_netbsd=no 13980is_openbsd=no 13981is_dragonfly=no 13982is_rtems=no 13983is_solaris=no 13984is_aix=no 13985is_hurd=no 13986GOOS=unknown 13987case ${host} in 13988 *-*-darwin*) is_darwin=yes; GOOS=darwin ;; 13989 *-*-freebsd*) is_freebsd=yes; GOOS=freebsd ;; 13990 *-*-irix6*) is_irix=yes; GOOS=irix ;; 13991 *-*-linux*) is_linux=yes; GOOS=linux ;; 13992 *-*-netbsd*) is_netbsd=yes; GOOS=netbsd ;; 13993 *-*-openbsd*) is_openbsd=yes; GOOS=openbsd ;; 13994 *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;; 13995 *-*-rtems*) is_rtems=yes; GOOS=rtems ;; 13996 *-*-solaris2*) is_solaris=yes; GOOS=solaris ;; 13997 *-*-aix*) is_aix=yes; GOOS=aix ;; 13998 *-*-gnu*) is_hurd=yes; GOOS=hurd ;; 13999esac 14000 if test $is_darwin = yes; then 14001 LIBGO_IS_DARWIN_TRUE= 14002 LIBGO_IS_DARWIN_FALSE='#' 14003else 14004 LIBGO_IS_DARWIN_TRUE='#' 14005 LIBGO_IS_DARWIN_FALSE= 14006fi 14007 14008 if test $is_freebsd = yes; then 14009 LIBGO_IS_FREEBSD_TRUE= 14010 LIBGO_IS_FREEBSD_FALSE='#' 14011else 14012 LIBGO_IS_FREEBSD_TRUE='#' 14013 LIBGO_IS_FREEBSD_FALSE= 14014fi 14015 14016 if test $is_irix = yes; then 14017 LIBGO_IS_IRIX_TRUE= 14018 LIBGO_IS_IRIX_FALSE='#' 14019else 14020 LIBGO_IS_IRIX_TRUE='#' 14021 LIBGO_IS_IRIX_FALSE= 14022fi 14023 14024 if test $is_linux = yes; then 14025 LIBGO_IS_LINUX_TRUE= 14026 LIBGO_IS_LINUX_FALSE='#' 14027else 14028 LIBGO_IS_LINUX_TRUE='#' 14029 LIBGO_IS_LINUX_FALSE= 14030fi 14031 14032 if test $is_netbsd = yes; then 14033 LIBGO_IS_NETBSD_TRUE= 14034 LIBGO_IS_NETBSD_FALSE='#' 14035else 14036 LIBGO_IS_NETBSD_TRUE='#' 14037 LIBGO_IS_NETBSD_FALSE= 14038fi 14039 14040 if test $is_openbsd = yes; then 14041 LIBGO_IS_OPENBSD_TRUE= 14042 LIBGO_IS_OPENBSD_FALSE='#' 14043else 14044 LIBGO_IS_OPENBSD_TRUE='#' 14045 LIBGO_IS_OPENBSD_FALSE= 14046fi 14047 14048 if test $is_dragonfly = yes; then 14049 LIBGO_IS_DRAGONFLY_TRUE= 14050 LIBGO_IS_DRAGONFLY_FALSE='#' 14051else 14052 LIBGO_IS_DRAGONFLY_TRUE='#' 14053 LIBGO_IS_DRAGONFLY_FALSE= 14054fi 14055 14056 if test $is_rtems = yes; then 14057 LIBGO_IS_RTEMS_TRUE= 14058 LIBGO_IS_RTEMS_FALSE='#' 14059else 14060 LIBGO_IS_RTEMS_TRUE='#' 14061 LIBGO_IS_RTEMS_FALSE= 14062fi 14063 14064 if test $is_solaris = yes; then 14065 LIBGO_IS_SOLARIS_TRUE= 14066 LIBGO_IS_SOLARIS_FALSE='#' 14067else 14068 LIBGO_IS_SOLARIS_TRUE='#' 14069 LIBGO_IS_SOLARIS_FALSE= 14070fi 14071 14072 if test $is_aix = yes; then 14073 LIBGO_IS_AIX_TRUE= 14074 LIBGO_IS_AIX_FALSE='#' 14075else 14076 LIBGO_IS_AIX_TRUE='#' 14077 LIBGO_IS_AIX_FALSE= 14078fi 14079 14080 if test $is_hurd = yes; then 14081 LIBGO_IS_HURD_TRUE= 14082 LIBGO_IS_HURD_FALSE='#' 14083else 14084 LIBGO_IS_HURD_TRUE='#' 14085 LIBGO_IS_HURD_FALSE= 14086fi 14087 14088 if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then 14089 LIBGO_IS_BSD_TRUE= 14090 LIBGO_IS_BSD_FALSE='#' 14091else 14092 LIBGO_IS_BSD_TRUE='#' 14093 LIBGO_IS_BSD_FALSE= 14094fi 14095 14096 14097 14098 14099USE_DEJAGNU=no 14100case ${host} in 14101 *-*-rtems*) USE_DEJAGNU=yes ;; 14102 ${build}) ;; 14103 *) USE_DEJAGNU=yes ;; 14104esac 14105 14106 14107# All known GOARCH values. This is the union of all architectures 14108# supported by the gofrontend and all architectures supported by the 14109# gc toolchain. 14110# To add a new architecture: 14111# - add it to this list 14112# - if appropriate, add an entry to ALLGOARCHFAMILY below 14113# - add an entry to the case on ${host} below to set GOARCH 14114# - update goarchList in libgo/go/go/build/syslist.go 14115# - update goarch.sh to report the values for this architecture 14116# - update go-set-goarch in gcc/testsuite/go.test/go-test.exp 14117# - update ptrSizeMap and intSizeMap in libgo/go/cmd/cgo/main.go 14118# - update arch lists in libgo/match.sh 14119# - update arch lists in libgo/testsuite/gotest 14120# - update +build lines in several places 14121# - libgo/go/runtime/lfstack_NNbit.go 14122# - libgo/go/runtime/hashNN.go 14123# - libgo/go/runtime/unalignedN.go 14124# - libgo/go/syscall/endian_XX.go 14125# - possibly others 14126# - possibly update files in libgo/go/internal/syscall/unix 14127ALLGOARCH="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" 14128 14129# All known GOARCH family values. 14130ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 NIOS2 PPC PPC64 RISCV RISCV64 S390 S390X SH SPARC SPARC64 WASM" 14131 14132GOARCH=unknown 14133case ${host} in 14134 alpha*-*-*) 14135 GOARCH=alpha 14136 ;; 14137 aarch64-*-*) 14138 GOARCH=arm64 14139 ;; 14140 aarch64_be-*-*) 14141 GOARCH=arm64be 14142 ;; 14143 arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*) 14144 GOARCH=arm 14145 case ${host} in 14146 arm*b*-*-*) 14147 GOARCH=armbe 14148 ;; 14149 esac 14150 ;; 14151 i[34567]86-*-* | x86_64-*-*) 14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14153/* end confdefs.h. */ 14154 14155#ifdef __x86_64__ 14156#error 64-bit 14157#endif 14158 14159_ACEOF 14160if ac_fn_c_try_compile "$LINENO"; then : 14161 GOARCH=386 14162else 14163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14164/* end confdefs.h. */ 14165 14166#ifdef __ILP32__ 14167#error x32 14168#endif 14169 14170_ACEOF 14171if ac_fn_c_try_compile "$LINENO"; then : 14172 GOARCH=amd64 14173else 14174 GOARCH=amd64p32 14175fi 14176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14177fi 14178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14179 ;; 14180 ia64-*-*) 14181 GOARCH=ia64 14182 ;; 14183 m68k*-*-*) 14184 GOARCH=m68k 14185 ;; 14186 mips*-*-*) 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188/* end confdefs.h. */ 14189 14190#if _MIPS_SIM != _ABIO32 14191#error not o32 14192#endif 14193 14194_ACEOF 14195if ac_fn_c_try_compile "$LINENO"; then : 14196 mips_abi="o32" 14197else 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199/* end confdefs.h. */ 14200 14201#if _MIPS_SIM != _ABIN32 14202#error not n32 14203#endif 14204 14205_ACEOF 14206if ac_fn_c_try_compile "$LINENO"; then : 14207 mips_abi="n32" 14208else 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210/* end confdefs.h. */ 14211 14212#if _MIPS_SIM != _ABI64 14213#error not n64 14214#endif 14215 14216_ACEOF 14217if ac_fn_c_try_compile "$LINENO"; then : 14218 mips_abi="n64" 14219else 14220 as_fn_error $? "unknown MIPS ABI" "$LINENO" 5 14221mips_abi="n32" 14222fi 14223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14224fi 14225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14226fi 14227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14228 case "$mips_abi" in 14229 "o32") GOARCH=mips ;; 14230 "n32") GOARCH=mips64p32 ;; 14231 "n64") GOARCH=mips64 ;; 14232 esac 14233 case "${host}" in 14234 mips*el-*-*) 14235 GOARCH="${GOARCH}le" 14236 ;; 14237 esac 14238 ;; 14239 nios2-*-*) 14240 GOARCH=nios2 14241 ;; 14242 rs6000*-*-* | powerpc*-*-*) 14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14244/* end confdefs.h. */ 14245 14246#ifdef _ARCH_PPC64 14247#error 64-bit 14248#endif 14249 14250_ACEOF 14251if ac_fn_c_try_compile "$LINENO"; then : 14252 GOARCH=ppc 14253else 14254 14255cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14256/* end confdefs.h. */ 14257 14258#if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) 14259#error 64be 14260#endif 14261 14262_ACEOF 14263if ac_fn_c_try_compile "$LINENO"; then : 14264 GOARCH=ppc64le 14265else 14266 GOARCH=ppc64 14267fi 14268rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14269fi 14270rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14271 ;; 14272 riscv*-*-*) 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274/* end confdefs.h. */ 14275 14276#if __riscv_xlen == 64 14277#error 64-bit 14278#endif 14279 14280_ACEOF 14281if ac_fn_c_try_compile "$LINENO"; then : 14282 GOARCH=riscv 14283else 14284 GOARCH=riscv64 14285fi 14286rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14287 ;; 14288 s390*-*-*) 14289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14290/* end confdefs.h. */ 14291 14292#if defined(__s390x__) 14293#error 64-bit 14294#endif 14295 14296_ACEOF 14297if ac_fn_c_try_compile "$LINENO"; then : 14298 GOARCH=s390 14299else 14300 GOARCH=s390x 14301fi 14302rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14303 ;; 14304 sh3eb*-*-* | sh4eb*-*-*) 14305 GOARCH=shbe 14306 ;; 14307 sh3*-*-* | sh4*-*-*) 14308 GOARCH=sh 14309 ;; 14310 sparc*-*-*) 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312/* end confdefs.h. */ 14313 14314#if defined(__sparcv9) || defined(__arch64__) 14315#error 64-bit 14316#endif 14317 14318_ACEOF 14319if ac_fn_c_try_compile "$LINENO"; then : 14320 GOARCH=sparc 14321else 14322 GOARCH=sparc64 14323fi 14324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14325 ;; 14326esac 14327 14328 14329 14330 14331 if test "$GOARCH" = "386" -o "$GOARCH" = "amd64" -o "$GOARCH" = "amd64p32"; then 14332 LIBGO_IS_X86_TRUE= 14333 LIBGO_IS_X86_FALSE='#' 14334else 14335 LIBGO_IS_X86_TRUE='#' 14336 LIBGO_IS_X86_FALSE= 14337fi 14338 14339 14340FUNCTION_DESCRIPTORS=false 14341case ${host} in 14342 rs6000*-*-* | powerpc*-*-*) 14343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14344/* end confdefs.h. */ 14345 14346#if _CALL_ELF == 1 14347#error descriptors 14348#endif 14349 14350_ACEOF 14351if ac_fn_c_try_compile "$LINENO"; then : 14352 FUNCTION_DESCRIPTORS=false 14353else 14354 FUNCTION_DESCRIPTORS=true 14355fi 14356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14357 ;; 14358esac 14359 14360 14361GO_LIBCALL_OS_FILE= 14362GO_LIBCALL_OS_ARCH_FILE= 14363GO_SYSCALL_OS_FILE= 14364GO_SYSCALL_OS_ARCH_FILE= 14365if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then 14366 GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go" 14367fi 14368if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then 14369 GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go" 14370fi 14371if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then 14372 GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go" 14373fi 14374if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then 14375 GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go" 14376fi 14377 14378 14379 14380 14381 14382OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" 14383case "$target" in 14384 mips-sgi-irix6.5*) 14385 # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct 14386 # msghdr in <sys/socket.h>. 14387 OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500" 14388 ;; 14389 *-*-solaris2.*) 14390 # Solaris 10+ needs this so struct msghdr gets the msg_control 14391 # etc. fields in <sys/socket.h> (_XPG4_2). _XOPEN_SOURCE=600 as 14392 # above doesn't work with C99. 14393 OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__" 14394 ;; 14395esac 14396 14397 14398 14399 test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS='' 14400 14401 # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH 14402 # with a different meaning. 14403 case ${target_os} in 14404 solaris2*) 14405 ac_save_CFLAGS="$CFLAGS" 14406 CFLAGS="$CFLAGS -Wa,-nH" 14407 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5 14409$as_echo_n "checking for as that supports -Wa,-nH... " >&6; } 14410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14411/* end confdefs.h. */ 14412 14413int 14414main () 14415{ 14416return 0; 14417 ; 14418 return 0; 14419} 14420_ACEOF 14421if ac_fn_c_try_compile "$LINENO"; then : 14422 ac_hwcap_flags=yes 14423else 14424 ac_hwcap_flags=no 14425fi 14426rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14427 if test "$ac_hwcap_flags" = "yes"; then 14428 HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS" 14429 fi 14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5 14431$as_echo "$ac_hwcap_flags" >&6; } 14432 14433 CFLAGS="$ac_save_CFLAGS" 14434 ;; 14435 esac 14436 14437 14438 14439 14440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5 14441$as_echo_n "checking whether -fsplit-stack is supported... " >&6; } 14442if ${libgo_cv_c_split_stack_supported+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444else 14445 CFLAGS_hold=$CFLAGS 14446CFLAGS="$CFLAGS -fsplit-stack" 14447cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14448/* end confdefs.h. */ 14449int i; 14450_ACEOF 14451if ac_fn_c_try_compile "$LINENO"; then : 14452 libgo_cv_c_split_stack_supported=yes 14453else 14454 libgo_cv_c_split_stack_supported=no 14455fi 14456rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14457CFLAGS=$CFLAGS_hold 14458fi 14459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5 14460$as_echo "$libgo_cv_c_split_stack_supported" >&6; } 14461 14462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5 14463$as_echo_n "checking whether linker supports split/non-split linked together... " >&6; } 14464if ${libgo_cv_c_linker_split_non_split+:} false; then : 14465 $as_echo_n "(cached) " >&6 14466else 14467 cat > conftest1.c << EOF 14468extern void f(); 14469int main() { f(); return 0; } 14470EOF 14471cat > conftest2.c << EOF 14472void f() {} 14473EOF 14474$CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1 14475$CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1 14476if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then 14477 libgo_cv_c_linker_split_non_split=yes 14478else 14479 libgo_cv_c_linker_split_non_split=no 14480fi 14481rm -f conftest1.* conftest2.* conftest 14482fi 14483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5 14484$as_echo "$libgo_cv_c_linker_split_non_split" >&6; } 14485 14486if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14487 SPLIT_STACK=-fsplit-stack 14488 14489$as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h 14490 14491else 14492 SPLIT_STACK= 14493fi 14494 14495 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then 14496 USING_SPLIT_STACK_TRUE= 14497 USING_SPLIT_STACK_FALSE='#' 14498else 14499 USING_SPLIT_STACK_TRUE='#' 14500 USING_SPLIT_STACK_FALSE= 14501fi 14502 14503 14504if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then 14505 GO_SPLIT_STACK=-fno-split-stack 14506else 14507 GO_SPLIT_STACK= 14508fi 14509 14510 14511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5 14512$as_echo_n "checking whether linker supports split stack... " >&6; } 14513if ${libgo_cv_c_linker_supports_split_stack+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515else 14516 libgo_cv_c_linker_supports_split_stack=no 14517if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then 14518 libgo_cv_c_linker_supports_split_stack=yes 14519fi 14520fi 14521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5 14522$as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; } 14523if test "$libgo_cv_c_linker_supports_split_stack" = yes; then 14524 14525$as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h 14526 14527fi 14528 14529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5 14530$as_echo_n "checking whether compiler is llgo... " >&6; } 14531if ${libgo_cv_c_goc_is_llgo+:} false; then : 14532 $as_echo_n "(cached) " >&6 14533else 14534 libgo_cv_c_goc_is_llgo=no 14535if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then 14536 libgo_cv_c_goc_is_llgo=yes 14537fi 14538fi 14539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5 14540$as_echo "$libgo_cv_c_goc_is_llgo" >&6; } 14541 if test "$libgo_cv_c_goc_is_llgo" = yes; then 14542 GOC_IS_LLGO_TRUE= 14543 GOC_IS_LLGO_FALSE='#' 14544else 14545 GOC_IS_LLGO_TRUE='#' 14546 GOC_IS_LLGO_FALSE= 14547fi 14548 14549 14550MATH_LIBS= 14551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 14552$as_echo_n "checking for sqrt in -lm... " >&6; } 14553if ${ac_cv_lib_m_sqrt+:} false; then : 14554 $as_echo_n "(cached) " >&6 14555else 14556 ac_check_lib_save_LIBS=$LIBS 14557LIBS="-lm $LIBS" 14558cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559/* end confdefs.h. */ 14560 14561/* Override any GCC internal prototype to avoid an error. 14562 Use char because int might match the return type of a GCC 14563 builtin and then its argument prototype would still apply. */ 14564#ifdef __cplusplus 14565extern "C" 14566#endif 14567char sqrt (); 14568int 14569main () 14570{ 14571return sqrt (); 14572 ; 14573 return 0; 14574} 14575_ACEOF 14576if ac_fn_c_try_link "$LINENO"; then : 14577 ac_cv_lib_m_sqrt=yes 14578else 14579 ac_cv_lib_m_sqrt=no 14580fi 14581rm -f core conftest.err conftest.$ac_objext \ 14582 conftest$ac_exeext conftest.$ac_ext 14583LIBS=$ac_check_lib_save_LIBS 14584fi 14585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 14586$as_echo "$ac_cv_lib_m_sqrt" >&6; } 14587if test "x$ac_cv_lib_m_sqrt" = xyes; then : 14588 MATH_LIBS=-lm 14589fi 14590 14591 14592 14593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5 14594$as_echo_n "checking for socket libraries... " >&6; } 14595if ${libgo_cv_lib_sockets+:} false; then : 14596 $as_echo_n "(cached) " >&6 14597else 14598 libgo_cv_lib_sockets= 14599 libgo_check_both=no 14600 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 14601if test "x$ac_cv_func_connect" = xyes; then : 14602 libgo_check_socket=no 14603else 14604 libgo_check_socket=yes 14605fi 14606 14607 if test "$libgo_check_socket" = "yes"; then 14608 unset ac_cv_func_connect 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 14610$as_echo_n "checking for main in -lsocket... " >&6; } 14611if ${ac_cv_lib_socket_main+:} false; then : 14612 $as_echo_n "(cached) " >&6 14613else 14614 ac_check_lib_save_LIBS=$LIBS 14615LIBS="-lsocket $LIBS" 14616cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14617/* end confdefs.h. */ 14618 14619 14620int 14621main () 14622{ 14623return main (); 14624 ; 14625 return 0; 14626} 14627_ACEOF 14628if ac_fn_c_try_link "$LINENO"; then : 14629 ac_cv_lib_socket_main=yes 14630else 14631 ac_cv_lib_socket_main=no 14632fi 14633rm -f core conftest.err conftest.$ac_objext \ 14634 conftest$ac_exeext conftest.$ac_ext 14635LIBS=$ac_check_lib_save_LIBS 14636fi 14637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 14638$as_echo "$ac_cv_lib_socket_main" >&6; } 14639if test "x$ac_cv_lib_socket_main" = xyes; then : 14640 libgo_cv_lib_sockets="-lsocket" 14641else 14642 libgo_check_both=yes 14643fi 14644 14645 fi 14646 if test "$libgo_check_both" = "yes"; then 14647 libgo_old_libs=$LIBS 14648 LIBS="$LIBS -lsocket -lnsl" 14649 unset ac_cv_func_accept 14650 ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" 14651if test "x$ac_cv_func_accept" = xyes; then : 14652 libgo_check_nsl=no 14653 libgo_cv_lib_sockets="-lsocket -lnsl" 14654fi 14655 14656 unset ac_cv_func_accept 14657 LIBS=$libgo_old_libs 14658 fi 14659 unset ac_cv_func_gethostbyname 14660 libgo_old_libs="$LIBS" 14661 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 14662if test "x$ac_cv_func_gethostbyname" = xyes; then : 14663 14664else 14665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 14666$as_echo_n "checking for main in -lnsl... " >&6; } 14667if ${ac_cv_lib_nsl_main+:} false; then : 14668 $as_echo_n "(cached) " >&6 14669else 14670 ac_check_lib_save_LIBS=$LIBS 14671LIBS="-lnsl $LIBS" 14672cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14673/* end confdefs.h. */ 14674 14675 14676int 14677main () 14678{ 14679return main (); 14680 ; 14681 return 0; 14682} 14683_ACEOF 14684if ac_fn_c_try_link "$LINENO"; then : 14685 ac_cv_lib_nsl_main=yes 14686else 14687 ac_cv_lib_nsl_main=no 14688fi 14689rm -f core conftest.err conftest.$ac_objext \ 14690 conftest$ac_exeext conftest.$ac_ext 14691LIBS=$ac_check_lib_save_LIBS 14692fi 14693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 14694$as_echo "$ac_cv_lib_nsl_main" >&6; } 14695if test "x$ac_cv_lib_nsl_main" = xyes; then : 14696 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl" 14697fi 14698 14699fi 14700 14701 unset ac_cv_func_gethostbyname 14702 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 14703if test "x$ac_cv_func_sendfile" = xyes; then : 14704 14705else 14706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5 14707$as_echo_n "checking for main in -lsendfile... " >&6; } 14708if ${ac_cv_lib_sendfile_main+:} false; then : 14709 $as_echo_n "(cached) " >&6 14710else 14711 ac_check_lib_save_LIBS=$LIBS 14712LIBS="-lsendfile $LIBS" 14713cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14714/* end confdefs.h. */ 14715 14716 14717int 14718main () 14719{ 14720return main (); 14721 ; 14722 return 0; 14723} 14724_ACEOF 14725if ac_fn_c_try_link "$LINENO"; then : 14726 ac_cv_lib_sendfile_main=yes 14727else 14728 ac_cv_lib_sendfile_main=no 14729fi 14730rm -f core conftest.err conftest.$ac_objext \ 14731 conftest$ac_exeext conftest.$ac_ext 14732LIBS=$ac_check_lib_save_LIBS 14733fi 14734{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5 14735$as_echo "$ac_cv_lib_sendfile_main" >&6; } 14736if test "x$ac_cv_lib_sendfile_main" = xyes; then : 14737 libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile" 14738fi 14739 14740fi 14741 14742 LIBS=$libgo_old_libs 14743 14744fi 14745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5 14746$as_echo "$libgo_cv_lib_sockets" >&6; } 14747NET_LIBS="$libgo_cv_lib_sockets" 14748 14749 14750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 14751$as_echo_n "checking whether -pthread is supported... " >&6; } 14752if ${libgo_cv_lib_pthread+:} false; then : 14753 $as_echo_n "(cached) " >&6 14754else 14755 CFLAGS_hold=$CFLAGS 14756CFLAGS="$CFLAGS -pthread -L../libatomic/.libs" 14757cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758/* end confdefs.h. */ 14759int i; 14760_ACEOF 14761if ac_fn_c_try_compile "$LINENO"; then : 14762 libgo_cv_lib_pthread=yes 14763else 14764 libgo_cv_lib_pthread=no 14765fi 14766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14767CFLAGS=$CFLAGS_hold 14768fi 14769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 14770$as_echo "$libgo_cv_lib_pthread" >&6; } 14771PTHREAD_CFLAGS= 14772if test "$libgo_cv_lib_pthread" = yes; then 14773 # RISC-V apparently adds -latomic when using -pthread. 14774 PTHREAD_CFLAGS="-pthread -L../libatomic/.libs" 14775fi 14776 14777 14778PTHREAD_LIBS= 14779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 14780$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 14781if ${ac_cv_lib_pthread_pthread_create+:} false; then : 14782 $as_echo_n "(cached) " >&6 14783else 14784 ac_check_lib_save_LIBS=$LIBS 14785LIBS="-lpthread $LIBS" 14786cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14787/* end confdefs.h. */ 14788 14789/* Override any GCC internal prototype to avoid an error. 14790 Use char because int might match the return type of a GCC 14791 builtin and then its argument prototype would still apply. */ 14792#ifdef __cplusplus 14793extern "C" 14794#endif 14795char pthread_create (); 14796int 14797main () 14798{ 14799return pthread_create (); 14800 ; 14801 return 0; 14802} 14803_ACEOF 14804if ac_fn_c_try_link "$LINENO"; then : 14805 ac_cv_lib_pthread_pthread_create=yes 14806else 14807 ac_cv_lib_pthread_pthread_create=no 14808fi 14809rm -f core conftest.err conftest.$ac_objext \ 14810 conftest$ac_exeext conftest.$ac_ext 14811LIBS=$ac_check_lib_save_LIBS 14812fi 14813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 14814$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 14815if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 14816 PTHREAD_LIBS=-lpthread 14817fi 14818 14819 14820 14821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5 14822$as_echo_n "checking for library containing sched_yield... " >&6; } 14823if ${ac_cv_search_sched_yield+:} false; then : 14824 $as_echo_n "(cached) " >&6 14825else 14826 ac_func_search_save_LIBS=$LIBS 14827cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14828/* end confdefs.h. */ 14829 14830/* Override any GCC internal prototype to avoid an error. 14831 Use char because int might match the return type of a GCC 14832 builtin and then its argument prototype would still apply. */ 14833#ifdef __cplusplus 14834extern "C" 14835#endif 14836char sched_yield (); 14837int 14838main () 14839{ 14840return sched_yield (); 14841 ; 14842 return 0; 14843} 14844_ACEOF 14845for ac_lib in '' rt; do 14846 if test -z "$ac_lib"; then 14847 ac_res="none required" 14848 else 14849 ac_res=-l$ac_lib 14850 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14851 fi 14852 if ac_fn_c_try_link "$LINENO"; then : 14853 ac_cv_search_sched_yield=$ac_res 14854fi 14855rm -f core conftest.err conftest.$ac_objext \ 14856 conftest$ac_exeext 14857 if ${ac_cv_search_sched_yield+:} false; then : 14858 break 14859fi 14860done 14861if ${ac_cv_search_sched_yield+:} false; then : 14862 14863else 14864 ac_cv_search_sched_yield=no 14865fi 14866rm conftest.$ac_ext 14867LIBS=$ac_func_search_save_LIBS 14868fi 14869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5 14870$as_echo "$ac_cv_search_sched_yield" >&6; } 14871ac_res=$ac_cv_search_sched_yield 14872if test "$ac_res" != no; then : 14873 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14874 14875fi 14876 14877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5 14878$as_echo_n "checking for library containing nanosleep... " >&6; } 14879if ${ac_cv_search_nanosleep+:} false; then : 14880 $as_echo_n "(cached) " >&6 14881else 14882 ac_func_search_save_LIBS=$LIBS 14883cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14884/* end confdefs.h. */ 14885 14886/* Override any GCC internal prototype to avoid an error. 14887 Use char because int might match the return type of a GCC 14888 builtin and then its argument prototype would still apply. */ 14889#ifdef __cplusplus 14890extern "C" 14891#endif 14892char nanosleep (); 14893int 14894main () 14895{ 14896return nanosleep (); 14897 ; 14898 return 0; 14899} 14900_ACEOF 14901for ac_lib in '' rt; do 14902 if test -z "$ac_lib"; then 14903 ac_res="none required" 14904 else 14905 ac_res=-l$ac_lib 14906 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14907 fi 14908 if ac_fn_c_try_link "$LINENO"; then : 14909 ac_cv_search_nanosleep=$ac_res 14910fi 14911rm -f core conftest.err conftest.$ac_objext \ 14912 conftest$ac_exeext 14913 if ${ac_cv_search_nanosleep+:} false; then : 14914 break 14915fi 14916done 14917if ${ac_cv_search_nanosleep+:} false; then : 14918 14919else 14920 ac_cv_search_nanosleep=no 14921fi 14922rm conftest.$ac_ext 14923LIBS=$ac_func_search_save_LIBS 14924fi 14925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5 14926$as_echo "$ac_cv_search_nanosleep" >&6; } 14927ac_res=$ac_cv_search_nanosleep 14928if test "$ac_res" != no; then : 14929 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14930 14931fi 14932 14933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 14934$as_echo_n "checking for library containing clock_gettime... " >&6; } 14935if ${ac_cv_search_clock_gettime+:} false; then : 14936 $as_echo_n "(cached) " >&6 14937else 14938 ac_func_search_save_LIBS=$LIBS 14939cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14940/* end confdefs.h. */ 14941 14942/* Override any GCC internal prototype to avoid an error. 14943 Use char because int might match the return type of a GCC 14944 builtin and then its argument prototype would still apply. */ 14945#ifdef __cplusplus 14946extern "C" 14947#endif 14948char clock_gettime (); 14949int 14950main () 14951{ 14952return clock_gettime (); 14953 ; 14954 return 0; 14955} 14956_ACEOF 14957for ac_lib in '' rt; do 14958 if test -z "$ac_lib"; then 14959 ac_res="none required" 14960 else 14961 ac_res=-l$ac_lib 14962 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14963 fi 14964 if ac_fn_c_try_link "$LINENO"; then : 14965 ac_cv_search_clock_gettime=$ac_res 14966fi 14967rm -f core conftest.err conftest.$ac_objext \ 14968 conftest$ac_exeext 14969 if ${ac_cv_search_clock_gettime+:} false; then : 14970 break 14971fi 14972done 14973if ${ac_cv_search_clock_gettime+:} false; then : 14974 14975else 14976 ac_cv_search_clock_gettime=no 14977fi 14978rm conftest.$ac_ext 14979LIBS=$ac_func_search_save_LIBS 14980fi 14981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 14982$as_echo "$ac_cv_search_clock_gettime" >&6; } 14983ac_res=$ac_cv_search_clock_gettime 14984if test "$ac_res" != no; then : 14985 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14986 14987fi 14988 14989 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 14991$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 14992if ${ac_cv_c_bigendian+:} false; then : 14993 $as_echo_n "(cached) " >&6 14994else 14995 ac_cv_c_bigendian=unknown 14996 # See if we're dealing with a universal compiler. 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998/* end confdefs.h. */ 14999#ifndef __APPLE_CC__ 15000 not a universal capable compiler 15001 #endif 15002 typedef int dummy; 15003 15004_ACEOF 15005if ac_fn_c_try_compile "$LINENO"; then : 15006 15007 # Check for potential -arch flags. It is not universal unless 15008 # there are at least two -arch flags with different values. 15009 ac_arch= 15010 ac_prev= 15011 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 15012 if test -n "$ac_prev"; then 15013 case $ac_word in 15014 i?86 | x86_64 | ppc | ppc64) 15015 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 15016 ac_arch=$ac_word 15017 else 15018 ac_cv_c_bigendian=universal 15019 break 15020 fi 15021 ;; 15022 esac 15023 ac_prev= 15024 elif test "x$ac_word" = "x-arch"; then 15025 ac_prev=arch 15026 fi 15027 done 15028fi 15029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15030 if test $ac_cv_c_bigendian = unknown; then 15031 # See if sys/param.h defines the BYTE_ORDER macro. 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033/* end confdefs.h. */ 15034#include <sys/types.h> 15035 #include <sys/param.h> 15036 15037int 15038main () 15039{ 15040#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 15041 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 15042 && LITTLE_ENDIAN) 15043 bogus endian macros 15044 #endif 15045 15046 ; 15047 return 0; 15048} 15049_ACEOF 15050if ac_fn_c_try_compile "$LINENO"; then : 15051 # It does; now see whether it defined to BIG_ENDIAN or not. 15052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15053/* end confdefs.h. */ 15054#include <sys/types.h> 15055 #include <sys/param.h> 15056 15057int 15058main () 15059{ 15060#if BYTE_ORDER != BIG_ENDIAN 15061 not big endian 15062 #endif 15063 15064 ; 15065 return 0; 15066} 15067_ACEOF 15068if ac_fn_c_try_compile "$LINENO"; then : 15069 ac_cv_c_bigendian=yes 15070else 15071 ac_cv_c_bigendian=no 15072fi 15073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15074fi 15075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15076 fi 15077 if test $ac_cv_c_bigendian = unknown; then 15078 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 15079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15080/* end confdefs.h. */ 15081#include <limits.h> 15082 15083int 15084main () 15085{ 15086#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 15087 bogus endian macros 15088 #endif 15089 15090 ; 15091 return 0; 15092} 15093_ACEOF 15094if ac_fn_c_try_compile "$LINENO"; then : 15095 # It does; now see whether it defined to _BIG_ENDIAN or not. 15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15097/* end confdefs.h. */ 15098#include <limits.h> 15099 15100int 15101main () 15102{ 15103#ifndef _BIG_ENDIAN 15104 not big endian 15105 #endif 15106 15107 ; 15108 return 0; 15109} 15110_ACEOF 15111if ac_fn_c_try_compile "$LINENO"; then : 15112 ac_cv_c_bigendian=yes 15113else 15114 ac_cv_c_bigendian=no 15115fi 15116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15117fi 15118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15119 fi 15120 if test $ac_cv_c_bigendian = unknown; then 15121 # Compile a test program. 15122 if test "$cross_compiling" = yes; then : 15123 # Try to guess by grepping values from an object file. 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125/* end confdefs.h. */ 15126short int ascii_mm[] = 15127 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 15128 short int ascii_ii[] = 15129 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 15130 int use_ascii (int i) { 15131 return ascii_mm[i] + ascii_ii[i]; 15132 } 15133 short int ebcdic_ii[] = 15134 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 15135 short int ebcdic_mm[] = 15136 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 15137 int use_ebcdic (int i) { 15138 return ebcdic_mm[i] + ebcdic_ii[i]; 15139 } 15140 extern int foo; 15141 15142int 15143main () 15144{ 15145return use_ascii (foo) == use_ebcdic (foo); 15146 ; 15147 return 0; 15148} 15149_ACEOF 15150if ac_fn_c_try_compile "$LINENO"; then : 15151 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 15152 ac_cv_c_bigendian=yes 15153 fi 15154 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 15155 if test "$ac_cv_c_bigendian" = unknown; then 15156 ac_cv_c_bigendian=no 15157 else 15158 # finding both strings is unlikely to happen, but who knows? 15159 ac_cv_c_bigendian=unknown 15160 fi 15161 fi 15162fi 15163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15164else 15165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15166/* end confdefs.h. */ 15167$ac_includes_default 15168int 15169main () 15170{ 15171 15172 /* Are we little or big endian? From Harbison&Steele. */ 15173 union 15174 { 15175 long int l; 15176 char c[sizeof (long int)]; 15177 } u; 15178 u.l = 1; 15179 return u.c[sizeof (long int) - 1] == 1; 15180 15181 ; 15182 return 0; 15183} 15184_ACEOF 15185if ac_fn_c_try_run "$LINENO"; then : 15186 ac_cv_c_bigendian=no 15187else 15188 ac_cv_c_bigendian=yes 15189fi 15190rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15191 conftest.$ac_objext conftest.beam conftest.$ac_ext 15192fi 15193 15194 fi 15195fi 15196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 15197$as_echo "$ac_cv_c_bigendian" >&6; } 15198 case $ac_cv_c_bigendian in #( 15199 yes) 15200 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 15201;; #( 15202 no) 15203 ;; #( 15204 universal) 15205 15206$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 15207 15208 ;; #( 15209 *) 15210 as_fn_error $? "unknown endianness 15211 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 15212 esac 15213 15214 15215 15216 15217# Check whether --with-system-libunwind was given. 15218if test "${with_system_libunwind+set}" = set; then : 15219 withval=$with_system_libunwind; 15220fi 15221 15222 # If system-libunwind was not specifically set, pick a default setting. 15223 if test x$with_system_libunwind = x; then 15224 case ${target} in 15225 ia64-*-hpux*) with_system_libunwind=yes ;; 15226 *) with_system_libunwind=no ;; 15227 esac 15228 fi 15229 # Based on system-libunwind and target, do we have ipinfo? 15230 if test x$with_system_libunwind = xyes; then 15231 case ${target} in 15232 ia64-*-*) have_unwind_getipinfo=no ;; 15233 *) have_unwind_getipinfo=yes ;; 15234 esac 15235 else 15236 # Darwin before version 9 does not have _Unwind_GetIPInfo. 15237 15238 case ${target} in 15239 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 15240 *) have_unwind_getipinfo=yes ;; 15241 esac 15242 15243 fi 15244 15245 if test x$have_unwind_getipinfo = xyes; then 15246 15247$as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 15248 15249 fi 15250 15251 15252for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/sysctl.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/bpf.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h lwp.h 15253do : 15254 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15255ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15256if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15257 cat >>confdefs.h <<_ACEOF 15258#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15259_ACEOF 15260 15261fi 15262 15263done 15264 15265 15266for ac_header in netinet/icmp6.h 15267do : 15268 ac_fn_c_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "#include <netinet/in.h> 15269 15270" 15271if test "x$ac_cv_header_netinet_icmp6_h" = xyes; then : 15272 cat >>confdefs.h <<_ACEOF 15273#define HAVE_NETINET_ICMP6_H 1 15274_ACEOF 15275 15276fi 15277 15278done 15279 15280 15281for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h 15282do : 15283 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 15284ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H 15285#include <sys/socket.h> 15286#endif 15287 15288" 15289if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15290 cat >>confdefs.h <<_ACEOF 15291#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 15292_ACEOF 15293 15294fi 15295 15296done 15297 15298 15299 if test "$ac_cv_header_sys_mman_h" = yes; then 15300 HAVE_SYS_MMAN_H_TRUE= 15301 HAVE_SYS_MMAN_H_FALSE='#' 15302else 15303 HAVE_SYS_MMAN_H_TRUE='#' 15304 HAVE_SYS_MMAN_H_FALSE= 15305fi 15306 15307 15308for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr memmem 15309do : 15310 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15311ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15312if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15313 cat >>confdefs.h <<_ACEOF 15314#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15315_ACEOF 15316 15317fi 15318done 15319 15320 if test "$ac_cv_func_strerror_r" = yes; then 15321 HAVE_STRERROR_R_TRUE= 15322 HAVE_STRERROR_R_FALSE='#' 15323else 15324 HAVE_STRERROR_R_TRUE='#' 15325 HAVE_STRERROR_R_FALSE= 15326fi 15327 15328 if test "$ac_cv_func_wait4" = yes; then 15329 HAVE_WAIT4_TRUE= 15330 HAVE_WAIT4_FALSE='#' 15331else 15332 HAVE_WAIT4_TRUE='#' 15333 HAVE_WAIT4_FALSE= 15334fi 15335 15336 15337ac_header_dirent=no 15338for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 15339 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 15340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 15341$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 15342if eval \${$as_ac_Header+:} false; then : 15343 $as_echo_n "(cached) " >&6 15344else 15345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15346/* end confdefs.h. */ 15347#include <sys/types.h> 15348#include <$ac_hdr> 15349 15350int 15351main () 15352{ 15353if ((DIR *) 0) 15354return 0; 15355 ; 15356 return 0; 15357} 15358_ACEOF 15359if ac_fn_c_try_compile "$LINENO"; then : 15360 eval "$as_ac_Header=yes" 15361else 15362 eval "$as_ac_Header=no" 15363fi 15364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15365fi 15366eval ac_res=\$$as_ac_Header 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 15368$as_echo "$ac_res" >&6; } 15369if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 15370 cat >>confdefs.h <<_ACEOF 15371#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 15372_ACEOF 15373 15374ac_header_dirent=$ac_hdr; break 15375fi 15376 15377done 15378# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 15379if test $ac_header_dirent = dirent.h; then 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 15381$as_echo_n "checking for library containing opendir... " >&6; } 15382if ${ac_cv_search_opendir+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384else 15385 ac_func_search_save_LIBS=$LIBS 15386cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15387/* end confdefs.h. */ 15388 15389/* Override any GCC internal prototype to avoid an error. 15390 Use char because int might match the return type of a GCC 15391 builtin and then its argument prototype would still apply. */ 15392#ifdef __cplusplus 15393extern "C" 15394#endif 15395char opendir (); 15396int 15397main () 15398{ 15399return opendir (); 15400 ; 15401 return 0; 15402} 15403_ACEOF 15404for ac_lib in '' dir; do 15405 if test -z "$ac_lib"; then 15406 ac_res="none required" 15407 else 15408 ac_res=-l$ac_lib 15409 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15410 fi 15411 if ac_fn_c_try_link "$LINENO"; then : 15412 ac_cv_search_opendir=$ac_res 15413fi 15414rm -f core conftest.err conftest.$ac_objext \ 15415 conftest$ac_exeext 15416 if ${ac_cv_search_opendir+:} false; then : 15417 break 15418fi 15419done 15420if ${ac_cv_search_opendir+:} false; then : 15421 15422else 15423 ac_cv_search_opendir=no 15424fi 15425rm conftest.$ac_ext 15426LIBS=$ac_func_search_save_LIBS 15427fi 15428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 15429$as_echo "$ac_cv_search_opendir" >&6; } 15430ac_res=$ac_cv_search_opendir 15431if test "$ac_res" != no; then : 15432 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15433 15434fi 15435 15436else 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 15438$as_echo_n "checking for library containing opendir... " >&6; } 15439if ${ac_cv_search_opendir+:} false; then : 15440 $as_echo_n "(cached) " >&6 15441else 15442 ac_func_search_save_LIBS=$LIBS 15443cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15444/* end confdefs.h. */ 15445 15446/* Override any GCC internal prototype to avoid an error. 15447 Use char because int might match the return type of a GCC 15448 builtin and then its argument prototype would still apply. */ 15449#ifdef __cplusplus 15450extern "C" 15451#endif 15452char opendir (); 15453int 15454main () 15455{ 15456return opendir (); 15457 ; 15458 return 0; 15459} 15460_ACEOF 15461for ac_lib in '' x; do 15462 if test -z "$ac_lib"; then 15463 ac_res="none required" 15464 else 15465 ac_res=-l$ac_lib 15466 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15467 fi 15468 if ac_fn_c_try_link "$LINENO"; then : 15469 ac_cv_search_opendir=$ac_res 15470fi 15471rm -f core conftest.err conftest.$ac_objext \ 15472 conftest$ac_exeext 15473 if ${ac_cv_search_opendir+:} false; then : 15474 break 15475fi 15476done 15477if ${ac_cv_search_opendir+:} false; then : 15478 15479else 15480 ac_cv_search_opendir=no 15481fi 15482rm conftest.$ac_ext 15483LIBS=$ac_func_search_save_LIBS 15484fi 15485{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 15486$as_echo "$ac_cv_search_opendir" >&6; } 15487ac_res=$ac_cv_search_opendir 15488if test "$ac_res" != no; then : 15489 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15490 15491fi 15492 15493fi 15494 15495 15496 15497 ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" " 15498#include <sys/types.h> 15499#ifdef HAVE_DIRENT_H 15500# include <dirent.h> 15501#else 15502# define dirent direct 15503# ifdef HAVE_SYS_NDIR_H 15504# include <sys/ndir.h> 15505# endif 15506# ifdef HAVE_SYS_DIR_H 15507# include <sys/dir.h> 15508# endif 15509# ifdef HAVE_NDIR_H 15510# include <ndir.h> 15511# endif 15512#endif 15513 15514" 15515if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then : 15516 15517cat >>confdefs.h <<_ACEOF 15518#define HAVE_STRUCT_DIRENT_D_TYPE 1 15519_ACEOF 15520 15521 15522fi 15523 15524 15525 15526for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat 15527do : 15528 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15529ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15530if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15531 cat >>confdefs.h <<_ACEOF 15532#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15533_ACEOF 15534 15535fi 15536done 15537 15538ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 15539if test "x$ac_cv_type_off_t" = xyes; then : 15540 15541else 15542 15543cat >>confdefs.h <<_ACEOF 15544#define off_t long int 15545_ACEOF 15546 15547fi 15548 15549ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default" 15550if test "x$ac_cv_type_loff_t" = xyes; then : 15551 15552cat >>confdefs.h <<_ACEOF 15553#define HAVE_LOFF_T 1 15554_ACEOF 15555 15556 15557fi 15558 15559 15560LIBS_hold="$LIBS" 15561LIBS="$LIBS -lm" 15562for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl 15563do : 15564 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15565ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15566if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15567 cat >>confdefs.h <<_ACEOF 15568#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15569_ACEOF 15570 15571fi 15572done 15573 15574LIBS="$LIBS_hold" 15575 15576CFLAGS_hold="$CFLAGS" 15577CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15578LIBS_hold="$LIBS" 15579LIBS="$LIBS $PTHREAD_LIBS" 15580for ac_func in sem_timedwait 15581do : 15582 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" 15583if test "x$ac_cv_func_sem_timedwait" = xyes; then : 15584 cat >>confdefs.h <<_ACEOF 15585#define HAVE_SEM_TIMEDWAIT 1 15586_ACEOF 15587 15588fi 15589done 15590 15591CFLAGS="$CFLAGS_hold" 15592LIBS="$LIBS_hold" 15593 15594LIBS_hold="$LIBS" 15595LIBS="$LIBS $MATH_LIBS" 15596for ac_func in matherr 15597do : 15598 ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr" 15599if test "x$ac_cv_func_matherr" = xyes; then : 15600 cat >>confdefs.h <<_ACEOF 15601#define HAVE_MATHERR 1 15602_ACEOF 15603 15604fi 15605done 15606 15607LIBS="$LIBS_hold" 15608 15609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5 15610$as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; } 15611if ${libgo_cv_c_stringops+:} false; then : 15612 $as_echo_n "(cached) " >&6 15613else 15614 CFLAGS_hold=$CFLAGS 15615CFLAGS="$CFLAGS -minline-all-stringops" 15616cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15617/* end confdefs.h. */ 15618int i; 15619_ACEOF 15620if ac_fn_c_try_compile "$LINENO"; then : 15621 libgo_cv_c_stringops=yes 15622else 15623 libgo_cv_c_stringops=no 15624fi 15625rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15626CFLAGS=$CFLAGS_hold 15627fi 15628{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5 15629$as_echo "$libgo_cv_c_stringops" >&6; } 15630STRINGOPS_FLAG= 15631if test "$libgo_cv_c_stringops" = yes; then 15632 STRINGOPS_FLAG=-minline-all-stringops 15633fi 15634 15635 15636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5 15637$as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; } 15638if ${libgo_cv_c_fancymath+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640else 15641 CFLAGS_hold=$CFLAGS 15642CFLAGS="$CFLAGS -mfancy-math-387" 15643cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15644/* end confdefs.h. */ 15645int i; 15646_ACEOF 15647if ac_fn_c_try_compile "$LINENO"; then : 15648 libgo_cv_c_fancymath=yes 15649else 15650 libgo_cv_c_fancymath=no 15651fi 15652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15653CFLAGS=$CFLAGS_hold 15654fi 15655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5 15656$as_echo "$libgo_cv_c_fancymath" >&6; } 15657MATH_FLAG= 15658if test "$libgo_cv_c_fancymath" = yes; then 15659 MATH_FLAG="-mfancy-math-387" 15660fi 15661MATH_FLAG="${MATH_FLAG} -ffp-contract=off -fno-math-errno -fno-trapping-math" 15662 15663 15664CFLAGS_hold=$CFLAGS 15665CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" 15666ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default" 15667if test "x$ac_cv_type_off64_t" = xyes; then : 15668 15669cat >>confdefs.h <<_ACEOF 15670#define HAVE_OFF64_T 1 15671_ACEOF 15672 15673 15674fi 15675 15676CFLAGS=$CFLAGS_hold 15677 15678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5 15679$as_echo_n "checking epoll_event size... " >&6; } 15680if ${libgo_cv_c_epoll_event_size+:} false; then : 15681 $as_echo_n "(cached) " >&6 15682else 15683 if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size" "#include <sys/epoll.h>"; then : 15684 15685else 15686 libgo_cv_c_epoll_event_size=0 15687fi 15688 15689fi 15690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5 15691$as_echo "$libgo_cv_c_epoll_event_size" >&6; } 15692SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size} 15693 15694 15695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5 15696$as_echo_n "checking epoll_event data.fd offset... " >&6; } 15697if ${libgo_cv_c_epoll_event_fd_offset+:} false; then : 15698 $as_echo_n "(cached) " >&6 15699else 15700 if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset" "#include <stddef.h> 15701#include <sys/epoll.h>"; then : 15702 15703else 15704 libgo_cv_c_epoll_event_fd_offset=0 15705fi 15706 15707fi 15708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5 15709$as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; } 15710STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset} 15711 15712 15713cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15714/* end confdefs.h. */ 15715#include <sys/stat.h> 15716 15717_ACEOF 15718if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15719 $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then : 15720 have_stat_timespec=yes 15721else 15722 have_stat_timespec=no 15723fi 15724rm -f conftest* 15725 15726 if test $have_stat_timespec = yes; then 15727 HAVE_STAT_TIMESPEC_TRUE= 15728 HAVE_STAT_TIMESPEC_FALSE='#' 15729else 15730 HAVE_STAT_TIMESPEC_TRUE='#' 15731 HAVE_STAT_TIMESPEC_FALSE= 15732fi 15733 15734 15735ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h> 15736" 15737if test "x$ac_cv_type_struct_exception" = xyes; then : 15738 libgo_has_struct_exception=yes 15739else 15740 libgo_has_struct_exception=no 15741fi 15742 15743if test "$libgo_has_struct_exception" = "yes"; then 15744 15745$as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h 15746 15747fi 15748 15749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5 15750$as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; } 15751if ${libgo_cv_lib_setcontext_clobbers_tls+:} false; then : 15752 $as_echo_n "(cached) " >&6 15753else 15754 CFLAGS_hold="$CFLAGS" 15755CFLAGS="$PTHREAD_CFLAGS" 15756LIBS_hold="$LIBS" 15757LIBS="$LIBS $PTHREAD_LIBS" 15758# The cast to long int works around a bug in the HP C Compiler 15759# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15760# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15761# This bug is HP SR number 8606223364. 15762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15763$as_echo_n "checking size of void *... " >&6; } 15764if ${ac_cv_sizeof_void_p+:} false; then : 15765 $as_echo_n "(cached) " >&6 15766else 15767 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15768 15769else 15770 if test "$ac_cv_type_void_p" = yes; then 15771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15772$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15773as_fn_error 77 "cannot compute sizeof (void *) 15774See \`config.log' for more details" "$LINENO" 5; } 15775 else 15776 ac_cv_sizeof_void_p=0 15777 fi 15778fi 15779 15780fi 15781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15782$as_echo "$ac_cv_sizeof_void_p" >&6; } 15783 15784 15785 15786cat >>confdefs.h <<_ACEOF 15787#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15788_ACEOF 15789 15790 15791as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val 15792if test "$cross_compiling" = yes; then : 15793 case "$target:$ptr_type_size" in 15794 i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64) 15795 libgo_cv_lib_setcontext_clobbers_tls=yes ;; 15796 *) 15797 libgo_cv_lib_setcontext_clobbers_tls=no ;; 15798 esac 15799 15800else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802/* end confdefs.h. */ 15803 15804#include <pthread.h> 15805#include <stdlib.h> 15806#include <ucontext.h> 15807#include <unistd.h> 15808 15809__thread int tls; 15810 15811static char stack[10 * 1024 * 1024]; 15812static ucontext_t c; 15813 15814/* Called via makecontext/setcontext. */ 15815 15816static void 15817cfn (void) 15818{ 15819 exit (tls); 15820} 15821 15822/* Called via pthread_create. */ 15823 15824static void * 15825tfn (void *dummy) 15826{ 15827 /* The thread should still see this value after calling 15828 setcontext. */ 15829 tls = 0; 15830 15831 setcontext (&c); 15832 15833 /* The call to setcontext should not return. */ 15834 abort (); 15835} 15836 15837int 15838main () 15839{ 15840 pthread_t tid; 15841 15842 /* The thread should not see this value. */ 15843 tls = 1; 15844 15845 if (getcontext (&c) < 0) 15846 abort (); 15847 15848 c.uc_stack.ss_sp = stack; 15849#ifdef MAKECONTEXT_STACK_TOP 15850 c.uc_stack.ss_sp += sizeof stack; 15851#endif 15852 c.uc_stack.ss_flags = 0; 15853 c.uc_stack.ss_size = sizeof stack; 15854 c.uc_link = NULL; 15855 makecontext (&c, cfn, 0); 15856 15857 if (pthread_create (&tid, NULL, tfn, NULL) != 0) 15858 abort (); 15859 15860 if (pthread_join (tid, NULL) != 0) 15861 abort (); 15862 15863 /* The thread should have called exit. */ 15864 abort (); 15865} 15866 15867_ACEOF 15868if ac_fn_c_try_run "$LINENO"; then : 15869 libgo_cv_lib_setcontext_clobbers_tls=no 15870else 15871 libgo_cv_lib_setcontext_clobbers_tls=yes 15872fi 15873rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15874 conftest.$ac_objext conftest.beam conftest.$ac_ext 15875fi 15876 15877CFLAGS="$CFLAGS_hold" 15878LIBS="$LIBS_hold" 15879 15880fi 15881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5 15882$as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; } 15883if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then 15884 15885$as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h 15886 15887fi 15888 15889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5 15890$as_echo_n "checking whether .eh_frame section should be read-only... " >&6; } 15891if ${libgo_cv_ro_eh_frame+:} false; then : 15892 $as_echo_n "(cached) " >&6 15893else 15894 15895libgo_cv_ro_eh_frame=no 15896echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c 15897if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then 15898 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then 15899 libgo_cv_ro_eh_frame=yes 15900 elif grep '.section.*eh_frame.*#alloc' conftest.c \ 15901 | grep -v '#write' > /dev/null; then 15902 libgo_cv_ro_eh_frame=yes 15903 fi 15904fi 15905rm -f conftest.* 15906 15907fi 15908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5 15909$as_echo "$libgo_cv_ro_eh_frame" >&6; } 15910if test "x$libgo_cv_ro_eh_frame" = xyes; then 15911 15912$as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h 15913 15914else 15915 15916$as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h 15917 15918fi 15919 15920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5 15921$as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; } 15922if ${libgo_cv_c_unused_arguments+:} false; then : 15923 $as_echo_n "(cached) " >&6 15924else 15925 CFLAGS_hold=$CFLAGS 15926CFLAGS="$CFLAGS -Qunused-arguments" 15927cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15928/* end confdefs.h. */ 15929int i; 15930_ACEOF 15931if ac_fn_c_try_compile "$LINENO"; then : 15932 libgo_cv_c_unused_arguments=yes 15933else 15934 libgo_cv_c_unused_arguments=no 15935fi 15936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15937CFLAGS=$CFLAGS_hold 15938fi 15939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5 15940$as_echo "$libgo_cv_c_unused_arguments" >&6; } 15941 15942{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5 15943$as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; } 15944if ${libgo_cv_as_comdat_gnu+:} false; then : 15945 $as_echo_n "(cached) " >&6 15946else 15947 15948echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s 15949CFLAGS_hold=$CFLAGS 15950if test "$libgo_cv_c_unused_arguments" = yes; then 15951 CFLAGS="$CFLAGS -Qunused-arguments" 15952fi 15953if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then 15954 libgo_cv_as_comdat_gnu=yes 15955else 15956 libgo_cv_as_comdat_gnu=no 15957fi 15958CFLAGS=$CFLAGS_hold 15959 15960fi 15961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5 15962$as_echo "$libgo_cv_as_comdat_gnu" >&6; } 15963if test "x$libgo_cv_as_comdat_gnu" = xyes; then 15964 15965$as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h 15966 15967fi 15968 15969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5 15970$as_echo_n "checking assembler supports pc related relocs... " >&6; } 15971if ${libgo_cv_as_x86_pcrel+:} false; then : 15972 $as_echo_n "(cached) " >&6 15973else 15974 15975libgo_cv_as_x86_pcrel=yes 15976echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s 15977CFLAGS_hold=$CFLAGS 15978if test "$libgo_cv_c_unused_arguments" = yes; then 15979 CFLAGS="$CFLAGS -Qunused-arguments" 15980fi 15981if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then 15982 libgo_cv_as_x86_pcrel=no 15983fi 15984CFLAGS=$CFLAGS_hold 15985 15986fi 15987{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5 15988$as_echo "$libgo_cv_as_x86_pcrel" >&6; } 15989if test "x$libgo_cv_as_x86_pcrel" = xyes; then 15990 15991$as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h 15992 15993fi 15994 15995{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5 15996$as_echo_n "checking assembler supports unwind section type... " >&6; } 15997if ${libgo_cv_as_x86_64_unwind_section_type+:} false; then : 15998 $as_echo_n "(cached) " >&6 15999else 16000 16001libgo_cv_as_x86_64_unwind_section_type=yes 16002echo '.section .eh_frame,"a",@unwind' > conftest.s 16003CFLAGS_hold=$CFLAGS 16004if test "$libgo_cv_c_unused_arguments" = yes; then 16005 CFLAGS="$CFLAGS -Qunused-arguments" 16006fi 16007if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then 16008 libgo_cv_as_x86_64_unwind_section_type=no 16009fi 16010CFLAGS=$CFLAGS_hold 16011 16012fi 16013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5 16014$as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; } 16015if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then 16016 16017$as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h 16018 16019fi 16020 16021{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports AES instructions" >&5 16022$as_echo_n "checking assembler supports AES instructions... " >&6; } 16023if ${libgo_cv_as_x86_aes+:} false; then : 16024 $as_echo_n "(cached) " >&6 16025else 16026 16027libgo_cv_as_x86_aes=yes 16028echo 'aesenc %xmm0, %xmm1' > conftest.s 16029CFLAGS_hold=$CFLAGS 16030if test "$libgo_cv_c_unused_arguments" = yes; then 16031 CFLAGS="$CFLAGS -Qunused-arguments" 16032fi 16033if $CC $CFLAGS -c conftest.s 2>&1 | grep -i error > /dev/null; then 16034 libgo_cv_as_x86_aes=no 16035fi 16036CFLAGS=$CFLAGS_hold 16037 16038fi 16039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_aes" >&5 16040$as_echo "$libgo_cv_as_x86_aes" >&6; } 16041if test "x$libgo_cv_as_x86_aes" = xyes; then 16042 16043$as_echo "#define HAVE_AS_X86_AES 1" >>confdefs.h 16044 16045fi 16046 16047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -static is supported" >&5 16048$as_echo_n "checking whether -static is supported... " >&6; } 16049if ${libgo_cv_ld_static+:} false; then : 16050 $as_echo_n "(cached) " >&6 16051else 16052 LDFLAGS_hold=$LDFLAGS 16053LDFLAGS="$LDFLAGS -static" 16054cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16055/* end confdefs.h. */ 16056 16057int 16058main () 16059{ 16060 16061 ; 16062 return 0; 16063} 16064_ACEOF 16065if ac_fn_c_try_link "$LINENO"; then : 16066 libgo_cv_ld_static=yes 16067else 16068 libgo_cv_ld_static=no 16069fi 16070rm -f core conftest.err conftest.$ac_objext \ 16071 conftest$ac_exeext conftest.$ac_ext 16072LDFLAGS=$LDFLAGS_hold 16073fi 16074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_static" >&5 16075$as_echo "$libgo_cv_ld_static" >&6; } 16076 if test "$libgo_cv_ld_static" = yes; then 16077 HAVE_STATIC_LINK_TRUE= 16078 HAVE_STATIC_LINK_FALSE='#' 16079else 16080 HAVE_STATIC_LINK_TRUE='#' 16081 HAVE_STATIC_LINK_FALSE= 16082fi 16083 16084 16085cat >confcache <<\_ACEOF 16086# This file is a shell script that caches the results of configure 16087# tests run on this system so they can be shared between configure 16088# scripts and configure runs, see configure's option --config-cache. 16089# It is not useful on other systems. If it contains results you don't 16090# want to keep, you may remove or edit it. 16091# 16092# config.status only pays attention to the cache file if you give it 16093# the --recheck option to rerun configure. 16094# 16095# `ac_cv_env_foo' variables (set or unset) will be overridden when 16096# loading this file, other *unset* `ac_cv_foo' will be assigned the 16097# following values. 16098 16099_ACEOF 16100 16101# The following way of writing the cache mishandles newlines in values, 16102# but we know of no workaround that is simple, portable, and efficient. 16103# So, we kill variables containing newlines. 16104# Ultrix sh set writes to stderr and can't be redirected directly, 16105# and sets the high bit in the cache file unless we assign to the vars. 16106( 16107 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16108 eval ac_val=\$$ac_var 16109 case $ac_val in #( 16110 *${as_nl}*) 16111 case $ac_var in #( 16112 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16113$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16114 esac 16115 case $ac_var in #( 16116 _ | IFS | as_nl) ;; #( 16117 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16118 *) { eval $ac_var=; unset $ac_var;} ;; 16119 esac ;; 16120 esac 16121 done 16122 16123 (set) 2>&1 | 16124 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16125 *${as_nl}ac_space=\ *) 16126 # `set' does not quote correctly, so add quotes: double-quote 16127 # substitution turns \\\\ into \\, and sed turns \\ into \. 16128 sed -n \ 16129 "s/'/'\\\\''/g; 16130 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16131 ;; #( 16132 *) 16133 # `set' quotes correctly as required by POSIX, so do not add quotes. 16134 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16135 ;; 16136 esac | 16137 sort 16138) | 16139 sed ' 16140 /^ac_cv_env_/b end 16141 t clear 16142 :clear 16143 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16144 t end 16145 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16146 :end' >>confcache 16147if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16148 if test -w "$cache_file"; then 16149 if test "x$cache_file" != "x/dev/null"; then 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16151$as_echo "$as_me: updating cache $cache_file" >&6;} 16152 if test ! -f "$cache_file" || test -h "$cache_file"; then 16153 cat confcache >"$cache_file" 16154 else 16155 case $cache_file in #( 16156 */* | ?:*) 16157 mv -f confcache "$cache_file"$$ && 16158 mv -f "$cache_file"$$ "$cache_file" ;; #( 16159 *) 16160 mv -f confcache "$cache_file" ;; 16161 esac 16162 fi 16163 fi 16164 else 16165 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16166$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16167 fi 16168fi 16169rm -f confcache 16170 16171if test ${multilib} = yes; then 16172 multilib_arg="--enable-multilib" 16173else 16174 multilib_arg= 16175fi 16176 16177ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/libgo-test-support.exp" 16178 16179 16180ac_config_commands="$ac_config_commands default" 16181 16182 16183cat >confcache <<\_ACEOF 16184# This file is a shell script that caches the results of configure 16185# tests run on this system so they can be shared between configure 16186# scripts and configure runs, see configure's option --config-cache. 16187# It is not useful on other systems. If it contains results you don't 16188# want to keep, you may remove or edit it. 16189# 16190# config.status only pays attention to the cache file if you give it 16191# the --recheck option to rerun configure. 16192# 16193# `ac_cv_env_foo' variables (set or unset) will be overridden when 16194# loading this file, other *unset* `ac_cv_foo' will be assigned the 16195# following values. 16196 16197_ACEOF 16198 16199# The following way of writing the cache mishandles newlines in values, 16200# but we know of no workaround that is simple, portable, and efficient. 16201# So, we kill variables containing newlines. 16202# Ultrix sh set writes to stderr and can't be redirected directly, 16203# and sets the high bit in the cache file unless we assign to the vars. 16204( 16205 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16206 eval ac_val=\$$ac_var 16207 case $ac_val in #( 16208 *${as_nl}*) 16209 case $ac_var in #( 16210 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16211$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16212 esac 16213 case $ac_var in #( 16214 _ | IFS | as_nl) ;; #( 16215 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16216 *) { eval $ac_var=; unset $ac_var;} ;; 16217 esac ;; 16218 esac 16219 done 16220 16221 (set) 2>&1 | 16222 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16223 *${as_nl}ac_space=\ *) 16224 # `set' does not quote correctly, so add quotes: double-quote 16225 # substitution turns \\\\ into \\, and sed turns \\ into \. 16226 sed -n \ 16227 "s/'/'\\\\''/g; 16228 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16229 ;; #( 16230 *) 16231 # `set' quotes correctly as required by POSIX, so do not add quotes. 16232 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16233 ;; 16234 esac | 16235 sort 16236) | 16237 sed ' 16238 /^ac_cv_env_/b end 16239 t clear 16240 :clear 16241 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16242 t end 16243 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16244 :end' >>confcache 16245if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16246 if test -w "$cache_file"; then 16247 if test "x$cache_file" != "x/dev/null"; then 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16249$as_echo "$as_me: updating cache $cache_file" >&6;} 16250 if test ! -f "$cache_file" || test -h "$cache_file"; then 16251 cat confcache >"$cache_file" 16252 else 16253 case $cache_file in #( 16254 */* | ?:*) 16255 mv -f confcache "$cache_file"$$ && 16256 mv -f "$cache_file"$$ "$cache_file" ;; #( 16257 *) 16258 mv -f confcache "$cache_file" ;; 16259 esac 16260 fi 16261 fi 16262 else 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16264$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16265 fi 16266fi 16267rm -f confcache 16268 16269test "x$prefix" = xNONE && prefix=$ac_default_prefix 16270# Let make expand exec_prefix. 16271test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16272 16273DEFS=-DHAVE_CONFIG_H 16274 16275ac_libobjs= 16276ac_ltlibobjs= 16277U= 16278for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16279 # 1. Remove the extension, and $U if already installed. 16280 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16281 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16282 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16283 # will be set to the directory where LIBOBJS objects are built. 16284 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16285 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16286done 16287LIBOBJS=$ac_libobjs 16288 16289LTLIBOBJS=$ac_ltlibobjs 16290 16291 16292{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 16293$as_echo_n "checking that generated files are newer than configure... " >&6; } 16294 if test -n "$am_sleep_pid"; then 16295 # Hide warnings about reused PIDs. 16296 wait $am_sleep_pid 2>/dev/null 16297 fi 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 16299$as_echo "done" >&6; } 16300 if test -n "$EXEEXT"; then 16301 am__EXEEXT_TRUE= 16302 am__EXEEXT_FALSE='#' 16303else 16304 am__EXEEXT_TRUE='#' 16305 am__EXEEXT_FALSE= 16306fi 16307 16308if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16309 as_fn_error $? "conditional \"AMDEP\" was never defined. 16310Usually this means the macro was only invoked conditionally." "$LINENO" 5 16311fi 16312if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16313 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 16314Usually this means the macro was only invoked conditionally." "$LINENO" 5 16315fi 16316if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 16317 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 16318Usually this means the macro was only invoked conditionally." "$LINENO" 5 16319fi 16320if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 16321 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 16322Usually this means the macro was only invoked conditionally." "$LINENO" 5 16323fi 16324if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then 16325 as_fn_error $? "conditional \"USE_LIBFFI\" was never defined. 16326Usually this means the macro was only invoked conditionally." "$LINENO" 5 16327fi 16328if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then 16329 as_fn_error $? "conditional \"LIBGO_IS_DARWIN\" was never defined. 16330Usually this means the macro was only invoked conditionally." "$LINENO" 5 16331fi 16332if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then 16333 as_fn_error $? "conditional \"LIBGO_IS_FREEBSD\" was never defined. 16334Usually this means the macro was only invoked conditionally." "$LINENO" 5 16335fi 16336if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then 16337 as_fn_error $? "conditional \"LIBGO_IS_IRIX\" was never defined. 16338Usually this means the macro was only invoked conditionally." "$LINENO" 5 16339fi 16340if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then 16341 as_fn_error $? "conditional \"LIBGO_IS_LINUX\" was never defined. 16342Usually this means the macro was only invoked conditionally." "$LINENO" 5 16343fi 16344if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then 16345 as_fn_error $? "conditional \"LIBGO_IS_NETBSD\" was never defined. 16346Usually this means the macro was only invoked conditionally." "$LINENO" 5 16347fi 16348if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then 16349 as_fn_error $? "conditional \"LIBGO_IS_OPENBSD\" was never defined. 16350Usually this means the macro was only invoked conditionally." "$LINENO" 5 16351fi 16352if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then 16353 as_fn_error $? "conditional \"LIBGO_IS_DRAGONFLY\" was never defined. 16354Usually this means the macro was only invoked conditionally." "$LINENO" 5 16355fi 16356if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then 16357 as_fn_error $? "conditional \"LIBGO_IS_RTEMS\" was never defined. 16358Usually this means the macro was only invoked conditionally." "$LINENO" 5 16359fi 16360if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then 16361 as_fn_error $? "conditional \"LIBGO_IS_SOLARIS\" was never defined. 16362Usually this means the macro was only invoked conditionally." "$LINENO" 5 16363fi 16364if test -z "${LIBGO_IS_AIX_TRUE}" && test -z "${LIBGO_IS_AIX_FALSE}"; then 16365 as_fn_error $? "conditional \"LIBGO_IS_AIX\" was never defined. 16366Usually this means the macro was only invoked conditionally." "$LINENO" 5 16367fi 16368if test -z "${LIBGO_IS_HURD_TRUE}" && test -z "${LIBGO_IS_HURD_FALSE}"; then 16369 as_fn_error $? "conditional \"LIBGO_IS_HURD\" was never defined. 16370Usually this means the macro was only invoked conditionally." "$LINENO" 5 16371fi 16372if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then 16373 as_fn_error $? "conditional \"LIBGO_IS_BSD\" was never defined. 16374Usually this means the macro was only invoked conditionally." "$LINENO" 5 16375fi 16376if test -z "${LIBGO_IS_X86_TRUE}" && test -z "${LIBGO_IS_X86_FALSE}"; then 16377 as_fn_error $? "conditional \"LIBGO_IS_X86\" was never defined. 16378Usually this means the macro was only invoked conditionally." "$LINENO" 5 16379fi 16380if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then 16381 as_fn_error $? "conditional \"USING_SPLIT_STACK\" was never defined. 16382Usually this means the macro was only invoked conditionally." "$LINENO" 5 16383fi 16384if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then 16385 as_fn_error $? "conditional \"GOC_IS_LLGO\" was never defined. 16386Usually this means the macro was only invoked conditionally." "$LINENO" 5 16387fi 16388 16389if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then 16390 as_fn_error $? "conditional \"HAVE_SYS_MMAN_H\" was never defined. 16391Usually this means the macro was only invoked conditionally." "$LINENO" 5 16392fi 16393if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then 16394 as_fn_error $? "conditional \"HAVE_STRERROR_R\" was never defined. 16395Usually this means the macro was only invoked conditionally." "$LINENO" 5 16396fi 16397if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then 16398 as_fn_error $? "conditional \"HAVE_WAIT4\" was never defined. 16399Usually this means the macro was only invoked conditionally." "$LINENO" 5 16400fi 16401if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then 16402 as_fn_error $? "conditional \"HAVE_STAT_TIMESPEC\" was never defined. 16403Usually this means the macro was only invoked conditionally." "$LINENO" 5 16404fi 16405if test -z "${HAVE_STATIC_LINK_TRUE}" && test -z "${HAVE_STATIC_LINK_FALSE}"; then 16406 as_fn_error $? "conditional \"HAVE_STATIC_LINK\" was never defined. 16407Usually this means the macro was only invoked conditionally." "$LINENO" 5 16408fi 16409 16410: "${CONFIG_STATUS=./config.status}" 16411ac_write_fail=0 16412ac_clean_files_save=$ac_clean_files 16413ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16414{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16415$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16416as_write_fail=0 16417cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16418#! $SHELL 16419# Generated by $as_me. 16420# Run this file to recreate the current configuration. 16421# Compiler output produced by configure, useful for debugging 16422# configure, is in config.log if it exists. 16423 16424debug=false 16425ac_cs_recheck=false 16426ac_cs_silent=false 16427 16428SHELL=\${CONFIG_SHELL-$SHELL} 16429export SHELL 16430_ASEOF 16431cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16432## -------------------- ## 16433## M4sh Initialization. ## 16434## -------------------- ## 16435 16436# Be more Bourne compatible 16437DUALCASE=1; export DUALCASE # for MKS sh 16438if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16439 emulate sh 16440 NULLCMD=: 16441 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16442 # is contrary to our usage. Disable this feature. 16443 alias -g '${1+"$@"}'='"$@"' 16444 setopt NO_GLOB_SUBST 16445else 16446 case `(set -o) 2>/dev/null` in #( 16447 *posix*) : 16448 set -o posix ;; #( 16449 *) : 16450 ;; 16451esac 16452fi 16453 16454 16455as_nl=' 16456' 16457export as_nl 16458# Printing a long string crashes Solaris 7 /usr/bin/printf. 16459as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16460as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16461as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16462# Prefer a ksh shell builtin over an external printf program on Solaris, 16463# but without wasting forks for bash or zsh. 16464if test -z "$BASH_VERSION$ZSH_VERSION" \ 16465 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16466 as_echo='print -r --' 16467 as_echo_n='print -rn --' 16468elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16469 as_echo='printf %s\n' 16470 as_echo_n='printf %s' 16471else 16472 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16473 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16474 as_echo_n='/usr/ucb/echo -n' 16475 else 16476 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16477 as_echo_n_body='eval 16478 arg=$1; 16479 case $arg in #( 16480 *"$as_nl"*) 16481 expr "X$arg" : "X\\(.*\\)$as_nl"; 16482 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16483 esac; 16484 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16485 ' 16486 export as_echo_n_body 16487 as_echo_n='sh -c $as_echo_n_body as_echo' 16488 fi 16489 export as_echo_body 16490 as_echo='sh -c $as_echo_body as_echo' 16491fi 16492 16493# The user is always right. 16494if test "${PATH_SEPARATOR+set}" != set; then 16495 PATH_SEPARATOR=: 16496 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16497 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16498 PATH_SEPARATOR=';' 16499 } 16500fi 16501 16502 16503# IFS 16504# We need space, tab and new line, in precisely that order. Quoting is 16505# there to prevent editors from complaining about space-tab. 16506# (If _AS_PATH_WALK were called with IFS unset, it would disable word 16507# splitting by setting IFS to empty value.) 16508IFS=" "" $as_nl" 16509 16510# Find who we are. Look in the path if we contain no directory separator. 16511as_myself= 16512case $0 in #(( 16513 *[\\/]* ) as_myself=$0 ;; 16514 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16515for as_dir in $PATH 16516do 16517 IFS=$as_save_IFS 16518 test -z "$as_dir" && as_dir=. 16519 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16520 done 16521IFS=$as_save_IFS 16522 16523 ;; 16524esac 16525# We did not find ourselves, most probably we were run as `sh COMMAND' 16526# in which case we are not to be found in the path. 16527if test "x$as_myself" = x; then 16528 as_myself=$0 16529fi 16530if test ! -f "$as_myself"; then 16531 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16532 exit 1 16533fi 16534 16535# Unset variables that we do not need and which cause bugs (e.g. in 16536# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16537# suppresses any "Segmentation fault" message there. '((' could 16538# trigger a bug in pdksh 5.2.14. 16539for as_var in BASH_ENV ENV MAIL MAILPATH 16540do eval test x\${$as_var+set} = xset \ 16541 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16542done 16543PS1='$ ' 16544PS2='> ' 16545PS4='+ ' 16546 16547# NLS nuisances. 16548LC_ALL=C 16549export LC_ALL 16550LANGUAGE=C 16551export LANGUAGE 16552 16553# CDPATH. 16554(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16555 16556 16557# as_fn_error STATUS ERROR [LINENO LOG_FD] 16558# ---------------------------------------- 16559# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16560# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16561# script with STATUS, using 1 if that was 0. 16562as_fn_error () 16563{ 16564 as_status=$1; test $as_status -eq 0 && as_status=1 16565 if test "$4"; then 16566 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16567 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16568 fi 16569 $as_echo "$as_me: error: $2" >&2 16570 as_fn_exit $as_status 16571} # as_fn_error 16572 16573 16574# as_fn_set_status STATUS 16575# ----------------------- 16576# Set $? to STATUS, without forking. 16577as_fn_set_status () 16578{ 16579 return $1 16580} # as_fn_set_status 16581 16582# as_fn_exit STATUS 16583# ----------------- 16584# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16585as_fn_exit () 16586{ 16587 set +e 16588 as_fn_set_status $1 16589 exit $1 16590} # as_fn_exit 16591 16592# as_fn_unset VAR 16593# --------------- 16594# Portably unset VAR. 16595as_fn_unset () 16596{ 16597 { eval $1=; unset $1;} 16598} 16599as_unset=as_fn_unset 16600# as_fn_append VAR VALUE 16601# ---------------------- 16602# Append the text in VALUE to the end of the definition contained in VAR. Take 16603# advantage of any shell optimizations that allow amortized linear growth over 16604# repeated appends, instead of the typical quadratic growth present in naive 16605# implementations. 16606if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16607 eval 'as_fn_append () 16608 { 16609 eval $1+=\$2 16610 }' 16611else 16612 as_fn_append () 16613 { 16614 eval $1=\$$1\$2 16615 } 16616fi # as_fn_append 16617 16618# as_fn_arith ARG... 16619# ------------------ 16620# Perform arithmetic evaluation on the ARGs, and store the result in the 16621# global $as_val. Take advantage of shells that can avoid forks. The arguments 16622# must be portable across $(()) and expr. 16623if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16624 eval 'as_fn_arith () 16625 { 16626 as_val=$(( $* )) 16627 }' 16628else 16629 as_fn_arith () 16630 { 16631 as_val=`expr "$@" || test $? -eq 1` 16632 } 16633fi # as_fn_arith 16634 16635 16636if expr a : '\(a\)' >/dev/null 2>&1 && 16637 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16638 as_expr=expr 16639else 16640 as_expr=false 16641fi 16642 16643if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16644 as_basename=basename 16645else 16646 as_basename=false 16647fi 16648 16649if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16650 as_dirname=dirname 16651else 16652 as_dirname=false 16653fi 16654 16655as_me=`$as_basename -- "$0" || 16656$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16657 X"$0" : 'X\(//\)$' \| \ 16658 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16659$as_echo X/"$0" | 16660 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16661 s//\1/ 16662 q 16663 } 16664 /^X\/\(\/\/\)$/{ 16665 s//\1/ 16666 q 16667 } 16668 /^X\/\(\/\).*/{ 16669 s//\1/ 16670 q 16671 } 16672 s/.*/./; q'` 16673 16674# Avoid depending upon Character Ranges. 16675as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16676as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16677as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16678as_cr_digits='0123456789' 16679as_cr_alnum=$as_cr_Letters$as_cr_digits 16680 16681ECHO_C= ECHO_N= ECHO_T= 16682case `echo -n x` in #((((( 16683-n*) 16684 case `echo 'xy\c'` in 16685 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16686 xy) ECHO_C='\c';; 16687 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16688 ECHO_T=' ';; 16689 esac;; 16690*) 16691 ECHO_N='-n';; 16692esac 16693 16694rm -f conf$$ conf$$.exe conf$$.file 16695if test -d conf$$.dir; then 16696 rm -f conf$$.dir/conf$$.file 16697else 16698 rm -f conf$$.dir 16699 mkdir conf$$.dir 2>/dev/null 16700fi 16701if (echo >conf$$.file) 2>/dev/null; then 16702 if ln -s conf$$.file conf$$ 2>/dev/null; then 16703 as_ln_s='ln -s' 16704 # ... but there are two gotchas: 16705 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16706 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16707 # In both cases, we have to default to `cp -pR'. 16708 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16709 as_ln_s='cp -pR' 16710 elif ln conf$$.file conf$$ 2>/dev/null; then 16711 as_ln_s=ln 16712 else 16713 as_ln_s='cp -pR' 16714 fi 16715else 16716 as_ln_s='cp -pR' 16717fi 16718rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16719rmdir conf$$.dir 2>/dev/null 16720 16721 16722# as_fn_mkdir_p 16723# ------------- 16724# Create "$as_dir" as a directory, including parents if necessary. 16725as_fn_mkdir_p () 16726{ 16727 16728 case $as_dir in #( 16729 -*) as_dir=./$as_dir;; 16730 esac 16731 test -d "$as_dir" || eval $as_mkdir_p || { 16732 as_dirs= 16733 while :; do 16734 case $as_dir in #( 16735 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16736 *) as_qdir=$as_dir;; 16737 esac 16738 as_dirs="'$as_qdir' $as_dirs" 16739 as_dir=`$as_dirname -- "$as_dir" || 16740$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16741 X"$as_dir" : 'X\(//\)[^/]' \| \ 16742 X"$as_dir" : 'X\(//\)$' \| \ 16743 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16744$as_echo X"$as_dir" | 16745 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16746 s//\1/ 16747 q 16748 } 16749 /^X\(\/\/\)[^/].*/{ 16750 s//\1/ 16751 q 16752 } 16753 /^X\(\/\/\)$/{ 16754 s//\1/ 16755 q 16756 } 16757 /^X\(\/\).*/{ 16758 s//\1/ 16759 q 16760 } 16761 s/.*/./; q'` 16762 test -d "$as_dir" && break 16763 done 16764 test -z "$as_dirs" || eval "mkdir $as_dirs" 16765 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16766 16767 16768} # as_fn_mkdir_p 16769if mkdir -p . 2>/dev/null; then 16770 as_mkdir_p='mkdir -p "$as_dir"' 16771else 16772 test -d ./-p && rmdir ./-p 16773 as_mkdir_p=false 16774fi 16775 16776 16777# as_fn_executable_p FILE 16778# ----------------------- 16779# Test if FILE is an executable regular file. 16780as_fn_executable_p () 16781{ 16782 test -f "$1" && test -x "$1" 16783} # as_fn_executable_p 16784as_test_x='test -x' 16785as_executable_p=as_fn_executable_p 16786 16787# Sed expression to map a string onto a valid CPP name. 16788as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16789 16790# Sed expression to map a string onto a valid variable name. 16791as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16792 16793 16794exec 6>&1 16795## ----------------------------------- ## 16796## Main body of $CONFIG_STATUS script. ## 16797## ----------------------------------- ## 16798_ASEOF 16799test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16800 16801cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16802# Save the log message, to keep $0 and so on meaningful, and to 16803# report actual input values of CONFIG_FILES etc. instead of their 16804# values after options handling. 16805ac_log=" 16806This file was extended by package-unused $as_me version-unused, which was 16807generated by GNU Autoconf 2.69. Invocation command line was 16808 16809 CONFIG_FILES = $CONFIG_FILES 16810 CONFIG_HEADERS = $CONFIG_HEADERS 16811 CONFIG_LINKS = $CONFIG_LINKS 16812 CONFIG_COMMANDS = $CONFIG_COMMANDS 16813 $ $0 $@ 16814 16815on `(hostname || uname -n) 2>/dev/null | sed 1q` 16816" 16817 16818_ACEOF 16819 16820case $ac_config_files in *" 16821"*) set x $ac_config_files; shift; ac_config_files=$*;; 16822esac 16823 16824case $ac_config_headers in *" 16825"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16826esac 16827 16828 16829cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16830# Files that config.status was made for. 16831config_files="$ac_config_files" 16832config_headers="$ac_config_headers" 16833config_commands="$ac_config_commands" 16834 16835_ACEOF 16836 16837cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16838ac_cs_usage="\ 16839\`$as_me' instantiates files and other configuration actions 16840from templates according to the current configuration. Unless the files 16841and actions are specified as TAGs, all are instantiated by default. 16842 16843Usage: $0 [OPTION]... [TAG]... 16844 16845 -h, --help print this help, then exit 16846 -V, --version print version number and configuration settings, then exit 16847 --config print configuration, then exit 16848 -q, --quiet, --silent 16849 do not print progress messages 16850 -d, --debug don't remove temporary files 16851 --recheck update $as_me by reconfiguring in the same conditions 16852 --file=FILE[:TEMPLATE] 16853 instantiate the configuration file FILE 16854 --header=FILE[:TEMPLATE] 16855 instantiate the configuration header FILE 16856 16857Configuration files: 16858$config_files 16859 16860Configuration headers: 16861$config_headers 16862 16863Configuration commands: 16864$config_commands 16865 16866Report bugs to the package provider." 16867 16868_ACEOF 16869cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16870ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16871ac_cs_version="\\ 16872package-unused config.status version-unused 16873configured by $0, generated by GNU Autoconf 2.69, 16874 with options \\"\$ac_cs_config\\" 16875 16876Copyright (C) 2012 Free Software Foundation, Inc. 16877This config.status script is free software; the Free Software Foundation 16878gives unlimited permission to copy, distribute and modify it." 16879 16880ac_pwd='$ac_pwd' 16881srcdir='$srcdir' 16882INSTALL='$INSTALL' 16883MKDIR_P='$MKDIR_P' 16884AWK='$AWK' 16885test -n "\$AWK" || AWK=awk 16886_ACEOF 16887 16888cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16889# The default lists apply if the user does not specify any file. 16890ac_need_defaults=: 16891while test $# != 0 16892do 16893 case $1 in 16894 --*=?*) 16895 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16896 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16897 ac_shift=: 16898 ;; 16899 --*=) 16900 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16901 ac_optarg= 16902 ac_shift=: 16903 ;; 16904 *) 16905 ac_option=$1 16906 ac_optarg=$2 16907 ac_shift=shift 16908 ;; 16909 esac 16910 16911 case $ac_option in 16912 # Handling of the options. 16913 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16914 ac_cs_recheck=: ;; 16915 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16916 $as_echo "$ac_cs_version"; exit ;; 16917 --config | --confi | --conf | --con | --co | --c ) 16918 $as_echo "$ac_cs_config"; exit ;; 16919 --debug | --debu | --deb | --de | --d | -d ) 16920 debug=: ;; 16921 --file | --fil | --fi | --f ) 16922 $ac_shift 16923 case $ac_optarg in 16924 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16925 '') as_fn_error $? "missing file argument" ;; 16926 esac 16927 as_fn_append CONFIG_FILES " '$ac_optarg'" 16928 ac_need_defaults=false;; 16929 --header | --heade | --head | --hea ) 16930 $ac_shift 16931 case $ac_optarg in 16932 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16933 esac 16934 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16935 ac_need_defaults=false;; 16936 --he | --h) 16937 # Conflict between --help and --header 16938 as_fn_error $? "ambiguous option: \`$1' 16939Try \`$0 --help' for more information.";; 16940 --help | --hel | -h ) 16941 $as_echo "$ac_cs_usage"; exit ;; 16942 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16943 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16944 ac_cs_silent=: ;; 16945 16946 # This is an error. 16947 -*) as_fn_error $? "unrecognized option: \`$1' 16948Try \`$0 --help' for more information." ;; 16949 16950 *) as_fn_append ac_config_targets " $1" 16951 ac_need_defaults=false ;; 16952 16953 esac 16954 shift 16955done 16956 16957ac_configure_extra_args= 16958 16959if $ac_cs_silent; then 16960 exec 6>/dev/null 16961 ac_configure_extra_args="$ac_configure_extra_args --silent" 16962fi 16963 16964_ACEOF 16965cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16966if \$ac_cs_recheck; then 16967 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16968 shift 16969 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 16970 CONFIG_SHELL='$SHELL' 16971 export CONFIG_SHELL 16972 exec "\$@" 16973fi 16974 16975_ACEOF 16976cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16977exec 5>>config.log 16978{ 16979 echo 16980 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16981## Running $as_me. ## 16982_ASBOX 16983 $as_echo "$ac_log" 16984} >&5 16985 16986_ACEOF 16987cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16988# 16989# INIT-COMMANDS 16990# 16991 16992srcdir="$srcdir" 16993host="$host" 16994target="$target" 16995with_multisubdir="$with_multisubdir" 16996with_multisrctop="$with_multisrctop" 16997with_target_subdir="$with_target_subdir" 16998ac_configure_args="${multilib_arg} ${ac_configure_args}" 16999multi_basedir="$multi_basedir" 17000CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 17001CC="$CC" 17002CXX="$CXX" 17003GFORTRAN="$GFORTRAN" 17004GDC="$GDC" 17005AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17006 17007 17008# The HP-UX ksh and POSIX shell print the target directory to stdout 17009# if CDPATH is set. 17010(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17011 17012sed_quote_subst='$sed_quote_subst' 17013double_quote_subst='$double_quote_subst' 17014delay_variable_subst='$delay_variable_subst' 17015SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17016Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17017GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17018EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17019FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17020SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17021ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17022LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17023macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17024macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17025enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17026enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17027pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17028enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17029host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17030host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17031host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17032build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17033build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17034build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17035NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17036LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17037max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17038ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17039exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17040lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17041lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17042lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17043reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17044reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17045OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17046deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17047file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17048AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17049AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17050STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17051RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17052old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17053old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17054old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17055lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17056CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17057CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17058compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17059GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17060lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17061lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17062lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17063lt_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"`' 17064objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17065MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17066lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17067lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17068lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17069lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17070lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17071need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17072DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17073NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17074LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17075OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17076OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17077libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17078shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17079extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17080archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17081enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17082export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17083whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17084compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17085old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17086old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17087archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17088archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17089module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17090module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17091with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17092allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17093no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17094hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17095hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 17096hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17097hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17098hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17099hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17100hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17101hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17102inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17103link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17104fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 17105always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17106export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17107exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17108include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17109prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17110file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17111variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17112need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17113need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17114version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17115runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17116shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17117shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17118libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17119library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17120soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17121install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17122postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17123postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17124finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17125finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17126hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17127sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17128sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17129hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17130enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17131enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17132enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17133old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17134striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17135LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`' 17136reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`' 17137reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`' 17138old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 17139compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`' 17140GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`' 17141lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`' 17142lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`' 17143lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`' 17144lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`' 17145lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`' 17146archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`' 17147enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`' 17148export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17149whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17150compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`' 17151old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`' 17152old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`' 17153archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`' 17154archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 17155module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`' 17156module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`' 17157with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`' 17158allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 17159no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`' 17160hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`' 17161hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`' 17162hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`' 17163hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`' 17164hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`' 17165hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`' 17166hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`' 17167hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`' 17168inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`' 17169link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`' 17170fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`' 17171always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`' 17172export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`' 17173exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`' 17174include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`' 17175prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`' 17176file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`' 17177hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`' 17178 17179LTCC='$LTCC' 17180LTCFLAGS='$LTCFLAGS' 17181compiler='$compiler_DEFAULT' 17182 17183# A function that is used when there is no print builtin or printf. 17184func_fallback_echo () 17185{ 17186 eval 'cat <<_LTECHO_EOF 17187\$1 17188_LTECHO_EOF' 17189} 17190 17191# Quote evaled strings. 17192for var in SED \ 17193GREP \ 17194EGREP \ 17195FGREP \ 17196SHELL \ 17197ECHO \ 17198LD \ 17199NM \ 17200LN_S \ 17201lt_SP2NL \ 17202lt_NL2SP \ 17203reload_flag \ 17204OBJDUMP \ 17205deplibs_check_method \ 17206file_magic_cmd \ 17207AR \ 17208AR_FLAGS \ 17209STRIP \ 17210RANLIB \ 17211CC \ 17212CFLAGS \ 17213compiler \ 17214lt_cv_sys_global_symbol_pipe \ 17215lt_cv_sys_global_symbol_to_cdecl \ 17216lt_cv_sys_global_symbol_to_c_name_address \ 17217lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17218lt_prog_compiler_no_builtin_flag \ 17219lt_prog_compiler_wl \ 17220lt_prog_compiler_pic \ 17221lt_prog_compiler_static \ 17222lt_cv_prog_compiler_c_o \ 17223need_locks \ 17224DSYMUTIL \ 17225NMEDIT \ 17226LIPO \ 17227OTOOL \ 17228OTOOL64 \ 17229shrext_cmds \ 17230export_dynamic_flag_spec \ 17231whole_archive_flag_spec \ 17232compiler_needs_object \ 17233with_gnu_ld \ 17234allow_undefined_flag \ 17235no_undefined_flag \ 17236hardcode_libdir_flag_spec \ 17237hardcode_libdir_flag_spec_ld \ 17238hardcode_libdir_separator \ 17239fix_srcfile_path \ 17240exclude_expsyms \ 17241include_expsyms \ 17242file_list_spec \ 17243variables_saved_for_relink \ 17244libname_spec \ 17245library_names_spec \ 17246soname_spec \ 17247install_override_mode \ 17248finish_eval \ 17249old_striplib \ 17250striplib \ 17251LD_GO \ 17252reload_flag_GO \ 17253compiler_GO \ 17254lt_prog_compiler_no_builtin_flag_GO \ 17255lt_prog_compiler_wl_GO \ 17256lt_prog_compiler_pic_GO \ 17257lt_prog_compiler_static_GO \ 17258lt_cv_prog_compiler_c_o_GO \ 17259export_dynamic_flag_spec_GO \ 17260whole_archive_flag_spec_GO \ 17261compiler_needs_object_GO \ 17262with_gnu_ld_GO \ 17263allow_undefined_flag_GO \ 17264no_undefined_flag_GO \ 17265hardcode_libdir_flag_spec_GO \ 17266hardcode_libdir_flag_spec_ld_GO \ 17267hardcode_libdir_separator_GO \ 17268fix_srcfile_path_GO \ 17269exclude_expsyms_GO \ 17270include_expsyms_GO \ 17271file_list_spec_GO; do 17272 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17273 *[\\\\\\\`\\"\\\$]*) 17274 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17275 ;; 17276 *) 17277 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17278 ;; 17279 esac 17280done 17281 17282# Double-quote double-evaled strings. 17283for var in reload_cmds \ 17284old_postinstall_cmds \ 17285old_postuninstall_cmds \ 17286old_archive_cmds \ 17287extract_expsyms_cmds \ 17288old_archive_from_new_cmds \ 17289old_archive_from_expsyms_cmds \ 17290archive_cmds \ 17291archive_expsym_cmds \ 17292module_cmds \ 17293module_expsym_cmds \ 17294export_symbols_cmds \ 17295prelink_cmds \ 17296postinstall_cmds \ 17297postuninstall_cmds \ 17298finish_cmds \ 17299sys_lib_search_path_spec \ 17300sys_lib_dlsearch_path_spec \ 17301reload_cmds_GO \ 17302old_archive_cmds_GO \ 17303old_archive_from_new_cmds_GO \ 17304old_archive_from_expsyms_cmds_GO \ 17305archive_cmds_GO \ 17306archive_expsym_cmds_GO \ 17307module_cmds_GO \ 17308module_expsym_cmds_GO \ 17309export_symbols_cmds_GO \ 17310prelink_cmds_GO; do 17311 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17312 *[\\\\\\\`\\"\\\$]*) 17313 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17314 ;; 17315 *) 17316 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17317 ;; 17318 esac 17319done 17320 17321ac_aux_dir='$ac_aux_dir' 17322xsi_shell='$xsi_shell' 17323lt_shell_append='$lt_shell_append' 17324 17325# See if we are running on zsh, and set the options which allow our 17326# commands through without removal of \ escapes INIT. 17327if test -n "\${ZSH_VERSION+set}" ; then 17328 setopt NO_GLOB_SUBST 17329fi 17330 17331 17332 PACKAGE='$PACKAGE' 17333 VERSION='$VERSION' 17334 TIMESTAMP='$TIMESTAMP' 17335 RM='$RM' 17336 ofile='$ofile' 17337 17338 17339 17340 17341 17342 17343# Variables needed in config.status (file generation) which aren't already 17344# passed by autoconf. 17345SUBDIRS="$SUBDIRS" 17346 17347 17348_ACEOF 17349 17350cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17351 17352# Handling of arguments. 17353for ac_config_target in $ac_config_targets 17354do 17355 case $ac_config_target in 17356 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17357 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 17358 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17359 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17360 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17361 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; 17362 "testsuite/libgo-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgo-test-support.exp" ;; 17363 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 17364 17365 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17366 esac 17367done 17368 17369 17370# If the user did not use the arguments to specify the items to instantiate, 17371# then the envvar interface is used. Set only those that are not. 17372# We use the long form for the default assignment because of an extremely 17373# bizarre bug on SunOS 4.1.3. 17374if $ac_need_defaults; then 17375 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17376 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17377 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17378fi 17379 17380# Have a temporary directory for convenience. Make it in the build tree 17381# simply because there is no reason against having it here, and in addition, 17382# creating and moving files from /tmp can sometimes cause problems. 17383# Hook for its removal unless debugging. 17384# Note that there is a small window in which the directory will not be cleaned: 17385# after its creation but before its name has been assigned to `$tmp'. 17386$debug || 17387{ 17388 tmp= ac_tmp= 17389 trap 'exit_status=$? 17390 : "${ac_tmp:=$tmp}" 17391 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17392' 0 17393 trap 'as_fn_exit 1' 1 2 13 15 17394} 17395# Create a (secure) tmp directory for tmp files. 17396 17397{ 17398 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17399 test -d "$tmp" 17400} || 17401{ 17402 tmp=./conf$$-$RANDOM 17403 (umask 077 && mkdir "$tmp") 17404} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17405ac_tmp=$tmp 17406 17407# Set up the scripts for CONFIG_FILES section. 17408# No need to generate them if there are no CONFIG_FILES. 17409# This happens for instance with `./config.status config.h'. 17410if test -n "$CONFIG_FILES"; then 17411 17412 17413ac_cr=`echo X | tr X '\015'` 17414# On cygwin, bash can eat \r inside `` if the user requested igncr. 17415# But we know of no other shell where ac_cr would be empty at this 17416# point, so we can use a bashism as a fallback. 17417if test "x$ac_cr" = x; then 17418 eval ac_cr=\$\'\\r\' 17419fi 17420ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17421if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17422 ac_cs_awk_cr='\\r' 17423else 17424 ac_cs_awk_cr=$ac_cr 17425fi 17426 17427echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17428_ACEOF 17429 17430 17431{ 17432 echo "cat >conf$$subs.awk <<_ACEOF" && 17433 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17434 echo "_ACEOF" 17435} >conf$$subs.sh || 17436 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17437ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17438ac_delim='%!_!# ' 17439for ac_last_try in false false false false false :; do 17440 . ./conf$$subs.sh || 17441 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17442 17443 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17444 if test $ac_delim_n = $ac_delim_num; then 17445 break 17446 elif $ac_last_try; then 17447 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17448 else 17449 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17450 fi 17451done 17452rm -f conf$$subs.sh 17453 17454cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17455cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17456_ACEOF 17457sed -n ' 17458h 17459s/^/S["/; s/!.*/"]=/ 17460p 17461g 17462s/^[^!]*!// 17463:repl 17464t repl 17465s/'"$ac_delim"'$// 17466t delim 17467:nl 17468h 17469s/\(.\{148\}\)..*/\1/ 17470t more1 17471s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17472p 17473n 17474b repl 17475:more1 17476s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17477p 17478g 17479s/.\{148\}// 17480t nl 17481:delim 17482h 17483s/\(.\{148\}\)..*/\1/ 17484t more2 17485s/["\\]/\\&/g; s/^/"/; s/$/"/ 17486p 17487b 17488:more2 17489s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17490p 17491g 17492s/.\{148\}// 17493t delim 17494' <conf$$subs.awk | sed ' 17495/^[^""]/{ 17496 N 17497 s/\n// 17498} 17499' >>$CONFIG_STATUS || ac_write_fail=1 17500rm -f conf$$subs.awk 17501cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17502_ACAWK 17503cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17504 for (key in S) S_is_set[key] = 1 17505 FS = "" 17506 17507} 17508{ 17509 line = $ 0 17510 nfields = split(line, field, "@") 17511 substed = 0 17512 len = length(field[1]) 17513 for (i = 2; i < nfields; i++) { 17514 key = field[i] 17515 keylen = length(key) 17516 if (S_is_set[key]) { 17517 value = S[key] 17518 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17519 len += length(value) + length(field[++i]) 17520 substed = 1 17521 } else 17522 len += 1 + keylen 17523 } 17524 17525 print line 17526} 17527 17528_ACAWK 17529_ACEOF 17530cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17531if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17532 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17533else 17534 cat 17535fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17536 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17537_ACEOF 17538 17539# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17540# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17541# trailing colons and then remove the whole line if VPATH becomes empty 17542# (actually we leave an empty line to preserve line numbers). 17543if test "x$srcdir" = x.; then 17544 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17545h 17546s/// 17547s/^/:/ 17548s/[ ]*$/:/ 17549s/:\$(srcdir):/:/g 17550s/:\${srcdir}:/:/g 17551s/:@srcdir@:/:/g 17552s/^:*// 17553s/:*$// 17554x 17555s/\(=[ ]*\).*/\1/ 17556G 17557s/\n// 17558s/^[^=]*=[ ]*$// 17559}' 17560fi 17561 17562cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17563fi # test -n "$CONFIG_FILES" 17564 17565# Set up the scripts for CONFIG_HEADERS section. 17566# No need to generate them if there are no CONFIG_HEADERS. 17567# This happens for instance with `./config.status Makefile'. 17568if test -n "$CONFIG_HEADERS"; then 17569cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17570BEGIN { 17571_ACEOF 17572 17573# Transform confdefs.h into an awk script `defines.awk', embedded as 17574# here-document in config.status, that substitutes the proper values into 17575# config.h.in to produce config.h. 17576 17577# Create a delimiter string that does not exist in confdefs.h, to ease 17578# handling of long lines. 17579ac_delim='%!_!# ' 17580for ac_last_try in false false :; do 17581 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17582 if test -z "$ac_tt"; then 17583 break 17584 elif $ac_last_try; then 17585 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17586 else 17587 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17588 fi 17589done 17590 17591# For the awk script, D is an array of macro values keyed by name, 17592# likewise P contains macro parameters if any. Preserve backslash 17593# newline sequences. 17594 17595ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17596sed -n ' 17597s/.\{148\}/&'"$ac_delim"'/g 17598t rset 17599:rset 17600s/^[ ]*#[ ]*define[ ][ ]*/ / 17601t def 17602d 17603:def 17604s/\\$// 17605t bsnl 17606s/["\\]/\\&/g 17607s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17608D["\1"]=" \3"/p 17609s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17610d 17611:bsnl 17612s/["\\]/\\&/g 17613s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17614D["\1"]=" \3\\\\\\n"\\/p 17615t cont 17616s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17617t cont 17618d 17619:cont 17620n 17621s/.\{148\}/&'"$ac_delim"'/g 17622t clear 17623:clear 17624s/\\$// 17625t bsnlc 17626s/["\\]/\\&/g; s/^/"/; s/$/"/p 17627d 17628:bsnlc 17629s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17630b cont 17631' <confdefs.h | sed ' 17632s/'"$ac_delim"'/"\\\ 17633"/g' >>$CONFIG_STATUS || ac_write_fail=1 17634 17635cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17636 for (key in D) D_is_set[key] = 1 17637 FS = "" 17638} 17639/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17640 line = \$ 0 17641 split(line, arg, " ") 17642 if (arg[1] == "#") { 17643 defundef = arg[2] 17644 mac1 = arg[3] 17645 } else { 17646 defundef = substr(arg[1], 2) 17647 mac1 = arg[2] 17648 } 17649 split(mac1, mac2, "(") #) 17650 macro = mac2[1] 17651 prefix = substr(line, 1, index(line, defundef) - 1) 17652 if (D_is_set[macro]) { 17653 # Preserve the white space surrounding the "#". 17654 print prefix "define", macro P[macro] D[macro] 17655 next 17656 } else { 17657 # Replace #undef with comments. This is necessary, for example, 17658 # in the case of _POSIX_SOURCE, which is predefined and required 17659 # on some systems where configure will not decide to define it. 17660 if (defundef == "undef") { 17661 print "/*", prefix defundef, macro, "*/" 17662 next 17663 } 17664 } 17665} 17666{ print } 17667_ACAWK 17668_ACEOF 17669cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17670 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17671fi # test -n "$CONFIG_HEADERS" 17672 17673 17674eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17675shift 17676for ac_tag 17677do 17678 case $ac_tag in 17679 :[FHLC]) ac_mode=$ac_tag; continue;; 17680 esac 17681 case $ac_mode$ac_tag in 17682 :[FHL]*:*);; 17683 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17684 :[FH]-) ac_tag=-:-;; 17685 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17686 esac 17687 ac_save_IFS=$IFS 17688 IFS=: 17689 set x $ac_tag 17690 IFS=$ac_save_IFS 17691 shift 17692 ac_file=$1 17693 shift 17694 17695 case $ac_mode in 17696 :L) ac_source=$1;; 17697 :[FH]) 17698 ac_file_inputs= 17699 for ac_f 17700 do 17701 case $ac_f in 17702 -) ac_f="$ac_tmp/stdin";; 17703 *) # Look for the file first in the build tree, then in the source tree 17704 # (if the path is not absolute). The absolute path cannot be DOS-style, 17705 # because $ac_f cannot contain `:'. 17706 test -f "$ac_f" || 17707 case $ac_f in 17708 [\\/$]*) false;; 17709 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17710 esac || 17711 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17712 esac 17713 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17714 as_fn_append ac_file_inputs " '$ac_f'" 17715 done 17716 17717 # Let's still pretend it is `configure' which instantiates (i.e., don't 17718 # use $as_me), people would be surprised to read: 17719 # /* config.h. Generated by config.status. */ 17720 configure_input='Generated from '` 17721 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 17722 `' by configure.' 17723 if test x"$ac_file" != x-; then 17724 configure_input="$ac_file. $configure_input" 17725 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 17726$as_echo "$as_me: creating $ac_file" >&6;} 17727 fi 17728 # Neutralize special characters interpreted by sed in replacement strings. 17729 case $configure_input in #( 17730 *\&* | *\|* | *\\* ) 17731 ac_sed_conf_input=`$as_echo "$configure_input" | 17732 sed 's/[\\\\&|]/\\\\&/g'`;; #( 17733 *) ac_sed_conf_input=$configure_input;; 17734 esac 17735 17736 case $ac_tag in 17737 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 17738 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 17739 esac 17740 ;; 17741 esac 17742 17743 ac_dir=`$as_dirname -- "$ac_file" || 17744$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17745 X"$ac_file" : 'X\(//\)[^/]' \| \ 17746 X"$ac_file" : 'X\(//\)$' \| \ 17747 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17748$as_echo X"$ac_file" | 17749 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17750 s//\1/ 17751 q 17752 } 17753 /^X\(\/\/\)[^/].*/{ 17754 s//\1/ 17755 q 17756 } 17757 /^X\(\/\/\)$/{ 17758 s//\1/ 17759 q 17760 } 17761 /^X\(\/\).*/{ 17762 s//\1/ 17763 q 17764 } 17765 s/.*/./; q'` 17766 as_dir="$ac_dir"; as_fn_mkdir_p 17767 ac_builddir=. 17768 17769case "$ac_dir" in 17770.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17771*) 17772 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17773 # A ".." for each directory in $ac_dir_suffix. 17774 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17775 case $ac_top_builddir_sub in 17776 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17777 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17778 esac ;; 17779esac 17780ac_abs_top_builddir=$ac_pwd 17781ac_abs_builddir=$ac_pwd$ac_dir_suffix 17782# for backward compatibility: 17783ac_top_builddir=$ac_top_build_prefix 17784 17785case $srcdir in 17786 .) # We are building in place. 17787 ac_srcdir=. 17788 ac_top_srcdir=$ac_top_builddir_sub 17789 ac_abs_top_srcdir=$ac_pwd ;; 17790 [\\/]* | ?:[\\/]* ) # Absolute name. 17791 ac_srcdir=$srcdir$ac_dir_suffix; 17792 ac_top_srcdir=$srcdir 17793 ac_abs_top_srcdir=$srcdir ;; 17794 *) # Relative name. 17795 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17796 ac_top_srcdir=$ac_top_build_prefix$srcdir 17797 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17798esac 17799ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17800 17801 17802 case $ac_mode in 17803 :F) 17804 # 17805 # CONFIG_FILE 17806 # 17807 17808 case $INSTALL in 17809 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17810 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17811 esac 17812 ac_MKDIR_P=$MKDIR_P 17813 case $MKDIR_P in 17814 [\\/$]* | ?:[\\/]* ) ;; 17815 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17816 esac 17817_ACEOF 17818 17819cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17820# If the template does not know about datarootdir, expand it. 17821# FIXME: This hack should be removed a few years after 2.60. 17822ac_datarootdir_hack=; ac_datarootdir_seen= 17823ac_sed_dataroot=' 17824/datarootdir/ { 17825 p 17826 q 17827} 17828/@datadir@/p 17829/@docdir@/p 17830/@infodir@/p 17831/@localedir@/p 17832/@mandir@/p' 17833case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17834*datarootdir*) ac_datarootdir_seen=yes;; 17835*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17837$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17838_ACEOF 17839cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17840 ac_datarootdir_hack=' 17841 s&@datadir@&$datadir&g 17842 s&@docdir@&$docdir&g 17843 s&@infodir@&$infodir&g 17844 s&@localedir@&$localedir&g 17845 s&@mandir@&$mandir&g 17846 s&\\\${datarootdir}&$datarootdir&g' ;; 17847esac 17848_ACEOF 17849 17850# Neutralize VPATH when `$srcdir' = `.'. 17851# Shell code in configure.ac might set extrasub. 17852# FIXME: do we really want to maintain this feature? 17853cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17854ac_sed_extra="$ac_vpsub 17855$extrasub 17856_ACEOF 17857cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17858:t 17859/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17860s|@configure_input@|$ac_sed_conf_input|;t t 17861s&@top_builddir@&$ac_top_builddir_sub&;t t 17862s&@top_build_prefix@&$ac_top_build_prefix&;t t 17863s&@srcdir@&$ac_srcdir&;t t 17864s&@abs_srcdir@&$ac_abs_srcdir&;t t 17865s&@top_srcdir@&$ac_top_srcdir&;t t 17866s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17867s&@builddir@&$ac_builddir&;t t 17868s&@abs_builddir@&$ac_abs_builddir&;t t 17869s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17870s&@INSTALL@&$ac_INSTALL&;t t 17871s&@MKDIR_P@&$ac_MKDIR_P&;t t 17872$ac_datarootdir_hack 17873" 17874eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17875 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17876 17877test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 17878 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 17879 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 17880 "$ac_tmp/out"`; test -z "$ac_out"; } && 17881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17882which seems to be undefined. Please make sure it is defined" >&5 17883$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 17884which seems to be undefined. Please make sure it is defined" >&2;} 17885 17886 rm -f "$ac_tmp/stdin" 17887 case $ac_file in 17888 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 17889 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 17890 esac \ 17891 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17892 ;; 17893 :H) 17894 # 17895 # CONFIG_HEADER 17896 # 17897 if test x"$ac_file" != x-; then 17898 { 17899 $as_echo "/* $configure_input */" \ 17900 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 17901 } >"$ac_tmp/config.h" \ 17902 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17903 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 17904 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 17905$as_echo "$as_me: $ac_file is unchanged" >&6;} 17906 else 17907 rm -f "$ac_file" 17908 mv "$ac_tmp/config.h" "$ac_file" \ 17909 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 17910 fi 17911 else 17912 $as_echo "/* $configure_input */" \ 17913 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 17914 || as_fn_error $? "could not create -" "$LINENO" 5 17915 fi 17916# Compute "$ac_file"'s index in $config_headers. 17917_am_arg="$ac_file" 17918_am_stamp_count=1 17919for _am_header in $config_headers :; do 17920 case $_am_header in 17921 $_am_arg | $_am_arg:* ) 17922 break ;; 17923 * ) 17924 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17925 esac 17926done 17927echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 17928$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17929 X"$_am_arg" : 'X\(//\)[^/]' \| \ 17930 X"$_am_arg" : 'X\(//\)$' \| \ 17931 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 17932$as_echo X"$_am_arg" | 17933 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17934 s//\1/ 17935 q 17936 } 17937 /^X\(\/\/\)[^/].*/{ 17938 s//\1/ 17939 q 17940 } 17941 /^X\(\/\/\)$/{ 17942 s//\1/ 17943 q 17944 } 17945 /^X\(\/\).*/{ 17946 s//\1/ 17947 q 17948 } 17949 s/.*/./; q'`/stamp-h$_am_stamp_count 17950 ;; 17951 17952 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 17953$as_echo "$as_me: executing $ac_file commands" >&6;} 17954 ;; 17955 esac 17956 17957 17958 case $ac_file$ac_mode in 17959 "default-1":C) 17960# Only add multilib support code if we just rebuilt the top-level 17961# Makefile. 17962case " $CONFIG_FILES " in 17963 *" Makefile "*) 17964 ac_file=Makefile . ${multi_basedir}/config-ml.in 17965 ;; 17966esac ;; 17967 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 17968 # Older Autoconf quotes --file arguments for eval, but not when files 17969 # are listed without --file. Let's play safe and only enable the eval 17970 # if we detect the quoting. 17971 case $CONFIG_FILES in 17972 *\'*) eval set x "$CONFIG_FILES" ;; 17973 *) set x $CONFIG_FILES ;; 17974 esac 17975 shift 17976 for mf 17977 do 17978 # Strip MF so we end up with the name of the file. 17979 mf=`echo "$mf" | sed -e 's/:.*$//'` 17980 # Check whether this is an Automake generated Makefile or not. 17981 # We used to match only the files named 'Makefile.in', but 17982 # some people rename them; so instead we look at the file content. 17983 # Grep'ing the first line is not enough: some people post-process 17984 # each Makefile.in and add a new line on top of each file to say so. 17985 # Grep'ing the whole file is not good either: AIX grep has a line 17986 # limit of 2048, but all sed's we know have understand at least 4000. 17987 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 17988 dirpart=`$as_dirname -- "$mf" || 17989$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17990 X"$mf" : 'X\(//\)[^/]' \| \ 17991 X"$mf" : 'X\(//\)$' \| \ 17992 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 17993$as_echo X"$mf" | 17994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17995 s//\1/ 17996 q 17997 } 17998 /^X\(\/\/\)[^/].*/{ 17999 s//\1/ 18000 q 18001 } 18002 /^X\(\/\/\)$/{ 18003 s//\1/ 18004 q 18005 } 18006 /^X\(\/\).*/{ 18007 s//\1/ 18008 q 18009 } 18010 s/.*/./; q'` 18011 else 18012 continue 18013 fi 18014 # Extract the definition of DEPDIR, am__include, and am__quote 18015 # from the Makefile without running 'make'. 18016 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 18017 test -z "$DEPDIR" && continue 18018 am__include=`sed -n 's/^am__include = //p' < "$mf"` 18019 test -z "$am__include" && continue 18020 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 18021 # Find all dependency output files, they are included files with 18022 # $(DEPDIR) in their names. We invoke sed twice because it is the 18023 # simplest approach to changing $(DEPDIR) to its actual value in the 18024 # expansion. 18025 for file in `sed -n " 18026 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 18027 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 18028 # Make sure the directory exists. 18029 test -f "$dirpart/$file" && continue 18030 fdir=`$as_dirname -- "$file" || 18031$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18032 X"$file" : 'X\(//\)[^/]' \| \ 18033 X"$file" : 'X\(//\)$' \| \ 18034 X"$file" : 'X\(/\)' \| . 2>/dev/null || 18035$as_echo X"$file" | 18036 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18037 s//\1/ 18038 q 18039 } 18040 /^X\(\/\/\)[^/].*/{ 18041 s//\1/ 18042 q 18043 } 18044 /^X\(\/\/\)$/{ 18045 s//\1/ 18046 q 18047 } 18048 /^X\(\/\).*/{ 18049 s//\1/ 18050 q 18051 } 18052 s/.*/./; q'` 18053 as_dir=$dirpart/$fdir; as_fn_mkdir_p 18054 # echo "creating $dirpart/$file" 18055 echo '# dummy' > "$dirpart/$file" 18056 done 18057 done 18058} 18059 ;; 18060 "libtool":C) 18061 18062 # See if we are running on zsh, and set the options which allow our 18063 # commands through without removal of \ escapes. 18064 if test -n "${ZSH_VERSION+set}" ; then 18065 setopt NO_GLOB_SUBST 18066 fi 18067 18068 cfgfile="${ofile}T" 18069 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 18070 $RM "$cfgfile" 18071 18072 cat <<_LT_EOF >> "$cfgfile" 18073#! $SHELL 18074 18075# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 18076# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 18077# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 18078# NOTE: Changes made to this file will be lost: look at ltmain.sh. 18079# 18080# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 18081# 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 18082# Written by Gordon Matzigkeit, 1996 18083# 18084# This file is part of GNU Libtool. 18085# 18086# GNU Libtool is free software; you can redistribute it and/or 18087# modify it under the terms of the GNU General Public License as 18088# published by the Free Software Foundation; either version 2 of 18089# the License, or (at your option) any later version. 18090# 18091# As a special exception to the GNU General Public License, 18092# if you distribute this file as part of a program or library that 18093# is built using GNU Libtool, you may include this file under the 18094# same distribution terms that you use for the rest of that program. 18095# 18096# GNU Libtool is distributed in the hope that it will be useful, 18097# but WITHOUT ANY WARRANTY; without even the implied warranty of 18098# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18099# GNU General Public License for more details. 18100# 18101# You should have received a copy of the GNU General Public License 18102# along with GNU Libtool; see the file COPYING. If not, a copy 18103# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 18104# obtained by writing to the Free Software Foundation, Inc., 18105# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18106 18107 18108# The names of the tagged configurations supported by this script. 18109available_tags="GO " 18110 18111# ### BEGIN LIBTOOL CONFIG 18112 18113# A sed program that does not truncate output. 18114SED=$lt_SED 18115 18116# Sed that helps us avoid accidentally triggering echo(1) options like -n. 18117Xsed="\$SED -e 1s/^X//" 18118 18119# A grep program that handles long lines. 18120GREP=$lt_GREP 18121 18122# An ERE matcher. 18123EGREP=$lt_EGREP 18124 18125# A literal string matcher. 18126FGREP=$lt_FGREP 18127 18128# Shell to use when invoking shell scripts. 18129SHELL=$lt_SHELL 18130 18131# An echo program that protects backslashes. 18132ECHO=$lt_ECHO 18133 18134# Which release of libtool.m4 was used? 18135macro_version=$macro_version 18136macro_revision=$macro_revision 18137 18138# Whether or not to build shared libraries. 18139build_libtool_libs=$enable_shared 18140 18141# Whether or not to build static libraries. 18142build_old_libs=$enable_static 18143 18144# What type of objects to build. 18145pic_mode=$pic_mode 18146 18147# Whether or not to optimize for fast installation. 18148fast_install=$enable_fast_install 18149 18150# The host system. 18151host_alias=$host_alias 18152host=$host 18153host_os=$host_os 18154 18155# The build system. 18156build_alias=$build_alias 18157build=$build 18158build_os=$build_os 18159 18160# A BSD- or MS-compatible name lister. 18161NM=$lt_NM 18162 18163# Whether we need soft or hard links. 18164LN_S=$lt_LN_S 18165 18166# What is the maximum length of a command? 18167max_cmd_len=$max_cmd_len 18168 18169# Object file suffix (normally "o"). 18170objext=$ac_objext 18171 18172# Executable file suffix (normally ""). 18173exeext=$exeext 18174 18175# whether the shell understands "unset". 18176lt_unset=$lt_unset 18177 18178# turn spaces into newlines. 18179SP2NL=$lt_lt_SP2NL 18180 18181# turn newlines into spaces. 18182NL2SP=$lt_lt_NL2SP 18183 18184# An object symbol dumper. 18185OBJDUMP=$lt_OBJDUMP 18186 18187# Method to check whether dependent libraries are shared objects. 18188deplibs_check_method=$lt_deplibs_check_method 18189 18190# Command to use when deplibs_check_method == "file_magic". 18191file_magic_cmd=$lt_file_magic_cmd 18192 18193# The archiver. 18194AR=$lt_AR 18195AR_FLAGS=$lt_AR_FLAGS 18196 18197# A symbol stripping program. 18198STRIP=$lt_STRIP 18199 18200# Commands used to install an old-style archive. 18201RANLIB=$lt_RANLIB 18202old_postinstall_cmds=$lt_old_postinstall_cmds 18203old_postuninstall_cmds=$lt_old_postuninstall_cmds 18204 18205# Whether to use a lock for old archive extraction. 18206lock_old_archive_extraction=$lock_old_archive_extraction 18207 18208# A C compiler. 18209LTCC=$lt_CC 18210 18211# LTCC compiler flags. 18212LTCFLAGS=$lt_CFLAGS 18213 18214# Take the output of nm and produce a listing of raw symbols and C names. 18215global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 18216 18217# Transform the output of nm in a proper C declaration. 18218global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 18219 18220# Transform the output of nm in a C name address pair. 18221global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 18222 18223# Transform the output of nm in a C name address pair when lib prefix is needed. 18224global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 18225 18226# The name of the directory that contains temporary libtool files. 18227objdir=$objdir 18228 18229# Used to examine libraries when file_magic_cmd begins with "file". 18230MAGIC_CMD=$MAGIC_CMD 18231 18232# Must we lock files when doing compilation? 18233need_locks=$lt_need_locks 18234 18235# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 18236DSYMUTIL=$lt_DSYMUTIL 18237 18238# Tool to change global to local symbols on Mac OS X. 18239NMEDIT=$lt_NMEDIT 18240 18241# Tool to manipulate fat objects and archives on Mac OS X. 18242LIPO=$lt_LIPO 18243 18244# ldd/readelf like tool for Mach-O binaries on Mac OS X. 18245OTOOL=$lt_OTOOL 18246 18247# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 18248OTOOL64=$lt_OTOOL64 18249 18250# Old archive suffix (normally "a"). 18251libext=$libext 18252 18253# Shared library suffix (normally ".so"). 18254shrext_cmds=$lt_shrext_cmds 18255 18256# The commands to extract the exported symbol list from a shared archive. 18257extract_expsyms_cmds=$lt_extract_expsyms_cmds 18258 18259# Variables whose values should be saved in libtool wrapper scripts and 18260# restored at link time. 18261variables_saved_for_relink=$lt_variables_saved_for_relink 18262 18263# Do we need the "lib" prefix for modules? 18264need_lib_prefix=$need_lib_prefix 18265 18266# Do we need a version for libraries? 18267need_version=$need_version 18268 18269# Library versioning type. 18270version_type=$version_type 18271 18272# Shared library runtime path variable. 18273runpath_var=$runpath_var 18274 18275# Shared library path variable. 18276shlibpath_var=$shlibpath_var 18277 18278# Is shlibpath searched before the hard-coded library search path? 18279shlibpath_overrides_runpath=$shlibpath_overrides_runpath 18280 18281# Format of library name prefix. 18282libname_spec=$lt_libname_spec 18283 18284# List of archive names. First name is the real one, the rest are links. 18285# The last name is the one that the linker finds with -lNAME 18286library_names_spec=$lt_library_names_spec 18287 18288# The coded name of the library, if different from the real name. 18289soname_spec=$lt_soname_spec 18290 18291# Permission mode override for installation of shared libraries. 18292install_override_mode=$lt_install_override_mode 18293 18294# Command to use after installation of a shared archive. 18295postinstall_cmds=$lt_postinstall_cmds 18296 18297# Command to use after uninstallation of a shared archive. 18298postuninstall_cmds=$lt_postuninstall_cmds 18299 18300# Commands used to finish a libtool library installation in a directory. 18301finish_cmds=$lt_finish_cmds 18302 18303# As "finish_cmds", except a single script fragment to be evaled but 18304# not shown. 18305finish_eval=$lt_finish_eval 18306 18307# Whether we should hardcode library paths into libraries. 18308hardcode_into_libs=$hardcode_into_libs 18309 18310# Compile-time system search path for libraries. 18311sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18312 18313# Run-time system search path for libraries. 18314sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 18315 18316# Whether dlopen is supported. 18317dlopen_support=$enable_dlopen 18318 18319# Whether dlopen of programs is supported. 18320dlopen_self=$enable_dlopen_self 18321 18322# Whether dlopen of statically linked programs is supported. 18323dlopen_self_static=$enable_dlopen_self_static 18324 18325# Commands to strip libraries. 18326old_striplib=$lt_old_striplib 18327striplib=$lt_striplib 18328 18329 18330# The linker used to build libraries. 18331LD=$lt_LD 18332 18333# How to create reloadable object files. 18334reload_flag=$lt_reload_flag 18335reload_cmds=$lt_reload_cmds 18336 18337# Commands used to build an old-style archive. 18338old_archive_cmds=$lt_old_archive_cmds 18339 18340# A language specific compiler. 18341CC=$lt_compiler 18342 18343# Is the compiler the GNU compiler? 18344with_gcc=$GCC 18345 18346# Compiler flag to turn off builtin functions. 18347no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18348 18349# How to pass a linker flag through the compiler. 18350wl=$lt_lt_prog_compiler_wl 18351 18352# Additional compiler flags for building library objects. 18353pic_flag=$lt_lt_prog_compiler_pic 18354 18355# Compiler flag to prevent dynamic linking. 18356link_static_flag=$lt_lt_prog_compiler_static 18357 18358# Does compiler simultaneously support -c and -o options? 18359compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18360 18361# Whether or not to add -lc for building shared libraries. 18362build_libtool_need_lc=$archive_cmds_need_lc 18363 18364# Whether or not to disallow shared libs when runtime libs are static. 18365allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18366 18367# Compiler flag to allow reflexive dlopens. 18368export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18369 18370# Compiler flag to generate shared objects directly from archives. 18371whole_archive_flag_spec=$lt_whole_archive_flag_spec 18372 18373# Whether the compiler copes with passing no objects directly. 18374compiler_needs_object=$lt_compiler_needs_object 18375 18376# Create an old-style archive from a shared archive. 18377old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18378 18379# Create a temporary old-style archive to link instead of a shared archive. 18380old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18381 18382# Commands used to build a shared archive. 18383archive_cmds=$lt_archive_cmds 18384archive_expsym_cmds=$lt_archive_expsym_cmds 18385 18386# Commands used to build a loadable module if different from building 18387# a shared archive. 18388module_cmds=$lt_module_cmds 18389module_expsym_cmds=$lt_module_expsym_cmds 18390 18391# Whether we are building with GNU ld or not. 18392with_gnu_ld=$lt_with_gnu_ld 18393 18394# Flag that allows shared libraries with undefined symbols to be built. 18395allow_undefined_flag=$lt_allow_undefined_flag 18396 18397# Flag that enforces no undefined symbols. 18398no_undefined_flag=$lt_no_undefined_flag 18399 18400# Flag to hardcode \$libdir into a binary during linking. 18401# This must work even if \$libdir does not exist 18402hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18403 18404# If ld is used when linking, flag to hardcode \$libdir into a binary 18405# during linking. This must work even if \$libdir does not exist. 18406hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 18407 18408# Whether we need a single "-rpath" flag with a separated argument. 18409hardcode_libdir_separator=$lt_hardcode_libdir_separator 18410 18411# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18412# DIR into the resulting binary. 18413hardcode_direct=$hardcode_direct 18414 18415# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18416# DIR into the resulting binary and the resulting library dependency is 18417# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18418# library is relocated. 18419hardcode_direct_absolute=$hardcode_direct_absolute 18420 18421# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18422# into the resulting binary. 18423hardcode_minus_L=$hardcode_minus_L 18424 18425# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18426# into the resulting binary. 18427hardcode_shlibpath_var=$hardcode_shlibpath_var 18428 18429# Set to "yes" if building a shared library automatically hardcodes DIR 18430# into the library and all subsequent libraries and executables linked 18431# against it. 18432hardcode_automatic=$hardcode_automatic 18433 18434# Set to yes if linker adds runtime paths of dependent libraries 18435# to runtime path list. 18436inherit_rpath=$inherit_rpath 18437 18438# Whether libtool must link a program against all its dependency libraries. 18439link_all_deplibs=$link_all_deplibs 18440 18441# Fix the shell variable \$srcfile for the compiler. 18442fix_srcfile_path=$lt_fix_srcfile_path 18443 18444# Set to "yes" if exported symbols are required. 18445always_export_symbols=$always_export_symbols 18446 18447# The commands to list exported symbols. 18448export_symbols_cmds=$lt_export_symbols_cmds 18449 18450# Symbols that should not be listed in the preloaded symbols. 18451exclude_expsyms=$lt_exclude_expsyms 18452 18453# Symbols that must always be exported. 18454include_expsyms=$lt_include_expsyms 18455 18456# Commands necessary for linking programs (against libraries) with templates. 18457prelink_cmds=$lt_prelink_cmds 18458 18459# Specify filename containing input files. 18460file_list_spec=$lt_file_list_spec 18461 18462# How to hardcode a shared library path into an executable. 18463hardcode_action=$hardcode_action 18464 18465# ### END LIBTOOL CONFIG 18466 18467_LT_EOF 18468 18469 case $host_os in 18470 aix3*) 18471 cat <<\_LT_EOF >> "$cfgfile" 18472# AIX sometimes has problems with the GCC collect2 program. For some 18473# reason, if we set the COLLECT_NAMES environment variable, the problems 18474# vanish in a puff of smoke. 18475if test "X${COLLECT_NAMES+set}" != Xset; then 18476 COLLECT_NAMES= 18477 export COLLECT_NAMES 18478fi 18479_LT_EOF 18480 ;; 18481 esac 18482 18483 18484ltmain="$ac_aux_dir/ltmain.sh" 18485 18486 18487 # We use sed instead of cat because bash on DJGPP gets confused if 18488 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18489 # text mode, it properly converts lines to CR/LF. This bash problem 18490 # is reportedly fixed, but why not run on old versions too? 18491 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 18492 || (rm -f "$cfgfile"; exit 1) 18493 18494 case $xsi_shell in 18495 yes) 18496 cat << \_LT_EOF >> "$cfgfile" 18497 18498# func_dirname file append nondir_replacement 18499# Compute the dirname of FILE. If nonempty, add APPEND to the result, 18500# otherwise set result to NONDIR_REPLACEMENT. 18501func_dirname () 18502{ 18503 case ${1} in 18504 */*) func_dirname_result="${1%/*}${2}" ;; 18505 * ) func_dirname_result="${3}" ;; 18506 esac 18507} 18508 18509# func_basename file 18510func_basename () 18511{ 18512 func_basename_result="${1##*/}" 18513} 18514 18515# func_dirname_and_basename file append nondir_replacement 18516# perform func_basename and func_dirname in a single function 18517# call: 18518# dirname: Compute the dirname of FILE. If nonempty, 18519# add APPEND to the result, otherwise set result 18520# to NONDIR_REPLACEMENT. 18521# value returned in "$func_dirname_result" 18522# basename: Compute filename of FILE. 18523# value retuned in "$func_basename_result" 18524# Implementation must be kept synchronized with func_dirname 18525# and func_basename. For efficiency, we do not delegate to 18526# those functions but instead duplicate the functionality here. 18527func_dirname_and_basename () 18528{ 18529 case ${1} in 18530 */*) func_dirname_result="${1%/*}${2}" ;; 18531 * ) func_dirname_result="${3}" ;; 18532 esac 18533 func_basename_result="${1##*/}" 18534} 18535 18536# func_stripname prefix suffix name 18537# strip PREFIX and SUFFIX off of NAME. 18538# PREFIX and SUFFIX must not contain globbing or regex special 18539# characters, hashes, percent signs, but SUFFIX may contain a leading 18540# dot (in which case that matches only a dot). 18541func_stripname () 18542{ 18543 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 18544 # positional parameters, so assign one to ordinary parameter first. 18545 func_stripname_result=${3} 18546 func_stripname_result=${func_stripname_result#"${1}"} 18547 func_stripname_result=${func_stripname_result%"${2}"} 18548} 18549 18550# func_opt_split 18551func_opt_split () 18552{ 18553 func_opt_split_opt=${1%%=*} 18554 func_opt_split_arg=${1#*=} 18555} 18556 18557# func_lo2o object 18558func_lo2o () 18559{ 18560 case ${1} in 18561 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 18562 *) func_lo2o_result=${1} ;; 18563 esac 18564} 18565 18566# func_xform libobj-or-source 18567func_xform () 18568{ 18569 func_xform_result=${1%.*}.lo 18570} 18571 18572# func_arith arithmetic-term... 18573func_arith () 18574{ 18575 func_arith_result=$(( $* )) 18576} 18577 18578# func_len string 18579# STRING may not start with a hyphen. 18580func_len () 18581{ 18582 func_len_result=${#1} 18583} 18584 18585_LT_EOF 18586 ;; 18587 *) # Bourne compatible functions. 18588 cat << \_LT_EOF >> "$cfgfile" 18589 18590# func_dirname file append nondir_replacement 18591# Compute the dirname of FILE. If nonempty, add APPEND to the result, 18592# otherwise set result to NONDIR_REPLACEMENT. 18593func_dirname () 18594{ 18595 # Extract subdirectory from the argument. 18596 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 18597 if test "X$func_dirname_result" = "X${1}"; then 18598 func_dirname_result="${3}" 18599 else 18600 func_dirname_result="$func_dirname_result${2}" 18601 fi 18602} 18603 18604# func_basename file 18605func_basename () 18606{ 18607 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 18608} 18609 18610 18611# func_stripname prefix suffix name 18612# strip PREFIX and SUFFIX off of NAME. 18613# PREFIX and SUFFIX must not contain globbing or regex special 18614# characters, hashes, percent signs, but SUFFIX may contain a leading 18615# dot (in which case that matches only a dot). 18616# func_strip_suffix prefix name 18617func_stripname () 18618{ 18619 case ${2} in 18620 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 18621 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 18622 esac 18623} 18624 18625# sed scripts: 18626my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 18627my_sed_long_arg='1s/^-[^=]*=//' 18628 18629# func_opt_split 18630func_opt_split () 18631{ 18632 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 18633 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 18634} 18635 18636# func_lo2o object 18637func_lo2o () 18638{ 18639 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 18640} 18641 18642# func_xform libobj-or-source 18643func_xform () 18644{ 18645 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 18646} 18647 18648# func_arith arithmetic-term... 18649func_arith () 18650{ 18651 func_arith_result=`expr "$@"` 18652} 18653 18654# func_len string 18655# STRING may not start with a hyphen. 18656func_len () 18657{ 18658 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 18659} 18660 18661_LT_EOF 18662esac 18663 18664case $lt_shell_append in 18665 yes) 18666 cat << \_LT_EOF >> "$cfgfile" 18667 18668# func_append var value 18669# Append VALUE to the end of shell variable VAR. 18670func_append () 18671{ 18672 eval "$1+=\$2" 18673} 18674_LT_EOF 18675 ;; 18676 *) 18677 cat << \_LT_EOF >> "$cfgfile" 18678 18679# func_append var value 18680# Append VALUE to the end of shell variable VAR. 18681func_append () 18682{ 18683 eval "$1=\$$1\$2" 18684} 18685 18686_LT_EOF 18687 ;; 18688 esac 18689 18690 18691 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 18692 || (rm -f "$cfgfile"; exit 1) 18693 18694 mv -f "$cfgfile" "$ofile" || 18695 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18696 chmod +x "$ofile" 18697 18698 18699 cat <<_LT_EOF >> "$ofile" 18700 18701# ### BEGIN LIBTOOL TAG CONFIG: GO 18702 18703# The linker used to build libraries. 18704LD=$lt_LD_GO 18705 18706# How to create reloadable object files. 18707reload_flag=$lt_reload_flag_GO 18708reload_cmds=$lt_reload_cmds_GO 18709 18710# Commands used to build an old-style archive. 18711old_archive_cmds=$lt_old_archive_cmds_GO 18712 18713# A language specific compiler. 18714CC=$lt_compiler_GO 18715 18716# Is the compiler the GNU compiler? 18717with_gcc=$GCC_GO 18718 18719# Compiler flag to turn off builtin functions. 18720no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO 18721 18722# How to pass a linker flag through the compiler. 18723wl=$lt_lt_prog_compiler_wl_GO 18724 18725# Additional compiler flags for building library objects. 18726pic_flag=$lt_lt_prog_compiler_pic_GO 18727 18728# Compiler flag to prevent dynamic linking. 18729link_static_flag=$lt_lt_prog_compiler_static_GO 18730 18731# Does compiler simultaneously support -c and -o options? 18732compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO 18733 18734# Whether or not to add -lc for building shared libraries. 18735build_libtool_need_lc=$archive_cmds_need_lc_GO 18736 18737# Whether or not to disallow shared libs when runtime libs are static. 18738allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO 18739 18740# Compiler flag to allow reflexive dlopens. 18741export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO 18742 18743# Compiler flag to generate shared objects directly from archives. 18744whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO 18745 18746# Whether the compiler copes with passing no objects directly. 18747compiler_needs_object=$lt_compiler_needs_object_GO 18748 18749# Create an old-style archive from a shared archive. 18750old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO 18751 18752# Create a temporary old-style archive to link instead of a shared archive. 18753old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO 18754 18755# Commands used to build a shared archive. 18756archive_cmds=$lt_archive_cmds_GO 18757archive_expsym_cmds=$lt_archive_expsym_cmds_GO 18758 18759# Commands used to build a loadable module if different from building 18760# a shared archive. 18761module_cmds=$lt_module_cmds_GO 18762module_expsym_cmds=$lt_module_expsym_cmds_GO 18763 18764# Whether we are building with GNU ld or not. 18765with_gnu_ld=$lt_with_gnu_ld_GO 18766 18767# Flag that allows shared libraries with undefined symbols to be built. 18768allow_undefined_flag=$lt_allow_undefined_flag_GO 18769 18770# Flag that enforces no undefined symbols. 18771no_undefined_flag=$lt_no_undefined_flag_GO 18772 18773# Flag to hardcode \$libdir into a binary during linking. 18774# This must work even if \$libdir does not exist 18775hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO 18776 18777# If ld is used when linking, flag to hardcode \$libdir into a binary 18778# during linking. This must work even if \$libdir does not exist. 18779hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO 18780 18781# Whether we need a single "-rpath" flag with a separated argument. 18782hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO 18783 18784# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18785# DIR into the resulting binary. 18786hardcode_direct=$hardcode_direct_GO 18787 18788# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18789# DIR into the resulting binary and the resulting library dependency is 18790# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18791# library is relocated. 18792hardcode_direct_absolute=$hardcode_direct_absolute_GO 18793 18794# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18795# into the resulting binary. 18796hardcode_minus_L=$hardcode_minus_L_GO 18797 18798# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18799# into the resulting binary. 18800hardcode_shlibpath_var=$hardcode_shlibpath_var_GO 18801 18802# Set to "yes" if building a shared library automatically hardcodes DIR 18803# into the library and all subsequent libraries and executables linked 18804# against it. 18805hardcode_automatic=$hardcode_automatic_GO 18806 18807# Set to yes if linker adds runtime paths of dependent libraries 18808# to runtime path list. 18809inherit_rpath=$inherit_rpath_GO 18810 18811# Whether libtool must link a program against all its dependency libraries. 18812link_all_deplibs=$link_all_deplibs_GO 18813 18814# Fix the shell variable \$srcfile for the compiler. 18815fix_srcfile_path=$lt_fix_srcfile_path_GO 18816 18817# Set to "yes" if exported symbols are required. 18818always_export_symbols=$always_export_symbols_GO 18819 18820# The commands to list exported symbols. 18821export_symbols_cmds=$lt_export_symbols_cmds_GO 18822 18823# Symbols that should not be listed in the preloaded symbols. 18824exclude_expsyms=$lt_exclude_expsyms_GO 18825 18826# Symbols that must always be exported. 18827include_expsyms=$lt_include_expsyms_GO 18828 18829# Commands necessary for linking programs (against libraries) with templates. 18830prelink_cmds=$lt_prelink_cmds_GO 18831 18832# Specify filename containing input files. 18833file_list_spec=$lt_file_list_spec_GO 18834 18835# How to hardcode a shared library path into an executable. 18836hardcode_action=$hardcode_action_GO 18837 18838# ### END LIBTOOL TAG CONFIG: GO 18839_LT_EOF 18840 18841 ;; 18842 "default":C) if test -n "$CONFIG_FILES"; then 18843 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 18844 # that multilib installs will end up installed in the correct place. 18845 # The testsuite needs it for multilib-aware ABI baseline files. 18846 # To work around this not being passed down from config-ml.in -> 18847 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 18848 # append it here. Only modify Makefiles that have just been created. 18849 # 18850 # Also, get rid of this simulated-VPATH thing that automake does. 18851 cat > vpsed << \_EOF 18852s!`test -f '$<' || echo '$(srcdir)/'`!! 18853_EOF 18854 for i in $SUBDIRS; do 18855 case $CONFIG_FILES in 18856 *${i}/Makefile*) 18857 #echo "Adding MULTISUBDIR to $i/Makefile" 18858 sed -f vpsed $i/Makefile > tmp 18859 grep '^MULTISUBDIR =' Makefile >> tmp 18860 mv tmp $i/Makefile 18861 ;; 18862 esac 18863 done 18864 rm vpsed 18865 fi 18866 ;; 18867 18868 esac 18869done # for ac_tag 18870 18871 18872as_fn_exit 0 18873_ACEOF 18874ac_clean_files=$ac_clean_files_save 18875 18876test $ac_write_fail = 0 || 18877 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18878 18879 18880# configure is writing to config.log, and then calls config.status. 18881# config.status does its own redirection, appending to config.log. 18882# Unfortunately, on DOS this fails, as config.log is still kept open 18883# by configure, so config.status won't be able to write to it; its 18884# output is simply discarded. So we exec the FD to /dev/null, 18885# effectively closing config.log, so it can be properly (re)opened and 18886# appended to by config.status. When coming back to configure, we 18887# need to make the FD available again. 18888if test "$no_create" != yes; then 18889 ac_cs_success=: 18890 ac_config_status_args= 18891 test "$silent" = yes && 18892 ac_config_status_args="$ac_config_status_args --quiet" 18893 exec 5>/dev/null 18894 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18895 exec 5>>config.log 18896 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18897 # would make configure fail if this is the last instruction. 18898 $ac_cs_success || as_fn_exit 1 18899fi 18900if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18902$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18903fi 18904 18905