1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for libevent 2.1.8-stable. 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='libevent' 589PACKAGE_TARNAME='libevent' 590PACKAGE_VERSION='2.1.8-stable' 591PACKAGE_STRING='libevent 2.1.8-stable' 592PACKAGE_BUGREPORT='' 593PACKAGE_URL='' 594 595ac_unique_file="event.c" 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 635INSTALL_LIBEVENT_FALSE 636INSTALL_LIBEVENT_TRUE 637LIBEVENT_GC_SECTIONS 638PTHREADS_FALSE 639PTHREADS_TRUE 640THREADS_FALSE 641THREADS_TRUE 642PTHREAD_CFLAGS 643PTHREAD_LIBS 644PTHREAD_CC 645acx_pthread_config 646SIGNAL_SUPPORT_FALSE 647SIGNAL_SUPPORT_TRUE 648EVPORT_BACKEND_FALSE 649EVPORT_BACKEND_TRUE 650EPOLL_BACKEND_FALSE 651EPOLL_BACKEND_TRUE 652LIBOBJS 653KQUEUE_BACKEND_FALSE 654KQUEUE_BACKEND_TRUE 655DEVPOLL_BACKEND_FALSE 656DEVPOLL_BACKEND_TRUE 657POLL_BACKEND_FALSE 658POLL_BACKEND_TRUE 659SELECT_BACKEND_FALSE 660SELECT_BACKEND_TRUE 661STRLCPY_IMPL_FALSE 662STRLCPY_IMPL_TRUE 663BUILD_WITH_NO_UNDEFINED_FALSE 664BUILD_WITH_NO_UNDEFINED_TRUE 665BUILD_CYGWIN_FALSE 666BUILD_CYGWIN_TRUE 667BUILD_WIN32_FALSE 668BUILD_WIN32_TRUE 669OPENSSL_FALSE 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Assumes 1755# that executables *can* be run. 1756ac_fn_c_try_run () 1757{ 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 if { { ac_try="$ac_link" 1760case "(($ac_try" in 1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1762 *) ac_try_echo=$ac_try;; 1763esac 1764eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1765$as_echo "$ac_try_echo"; } >&5 1766 (eval "$ac_link") 2>&5 1767 ac_status=$? 1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1769 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1770 { { case "(($ac_try" in 1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1772 *) ac_try_echo=$ac_try;; 1773esac 1774eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1775$as_echo "$ac_try_echo"; } >&5 1776 (eval "$ac_try") 2>&5 1777 ac_status=$? 1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1779 test $ac_status = 0; }; }; then : 1780 ac_retval=0 1781else 1782 $as_echo "$as_me: program exited with status $ac_status" >&5 1783 $as_echo "$as_me: failed program was:" >&5 1784sed 's/^/| /' conftest.$ac_ext >&5 1785 1786 ac_retval=$ac_status 1787fi 1788 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1790 as_fn_set_status $ac_retval 1791 1792} # ac_fn_c_try_run 1793 1794# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1795# ------------------------------------------------------- 1796# Tests whether HEADER exists and can be compiled using the include files in 1797# INCLUDES, setting the cache variable VAR accordingly. 1798ac_fn_c_check_header_compile () 1799{ 1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1802$as_echo_n "checking for $2... " >&6; } 1803if eval \${$3+:} false; then : 1804 $as_echo_n "(cached) " >&6 1805else 1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1807/* end confdefs.h. */ 1808$4 1809#include <$2> 1810_ACEOF 1811if ac_fn_c_try_compile "$LINENO"; then : 1812 eval "$3=yes" 1813else 1814 eval "$3=no" 1815fi 1816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1817fi 1818eval ac_res=\$$3 1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1820$as_echo "$ac_res" >&6; } 1821 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1822 1823} # ac_fn_c_check_header_compile 1824 1825# ac_fn_c_try_link LINENO 1826# ----------------------- 1827# Try to link conftest.$ac_ext, and return whether this succeeded. 1828ac_fn_c_try_link () 1829{ 1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1831 rm -f conftest.$ac_objext conftest$ac_exeext 1832 if { { ac_try="$ac_link" 1833case "(($ac_try" in 1834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1835 *) ac_try_echo=$ac_try;; 1836esac 1837eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1838$as_echo "$ac_try_echo"; } >&5 1839 (eval "$ac_link") 2>conftest.err 1840 ac_status=$? 1841 if test -s conftest.err; then 1842 grep -v '^ *+' conftest.err >conftest.er1 1843 cat conftest.er1 >&5 1844 mv -f conftest.er1 conftest.err 1845 fi 1846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1847 test $ac_status = 0; } && { 1848 test -z "$ac_c_werror_flag" || 1849 test ! -s conftest.err 1850 } && test -s conftest$ac_exeext && { 1851 test "$cross_compiling" = yes || 1852 test -x conftest$ac_exeext 1853 }; then : 1854 ac_retval=0 1855else 1856 $as_echo "$as_me: failed program was:" >&5 1857sed 's/^/| /' conftest.$ac_ext >&5 1858 1859 ac_retval=1 1860fi 1861 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1862 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1863 # interfere with the next link command; also delete a directory that is 1864 # left behind by Apple's compiler. We do this before executing the actions. 1865 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 as_fn_set_status $ac_retval 1868 1869} # ac_fn_c_try_link 1870 1871# ac_fn_c_check_func LINENO FUNC VAR 1872# ---------------------------------- 1873# Tests whether FUNC exists, setting the cache variable VAR accordingly 1874ac_fn_c_check_func () 1875{ 1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1878$as_echo_n "checking for $2... " >&6; } 1879if eval \${$3+:} false; then : 1880 $as_echo_n "(cached) " >&6 1881else 1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1883/* end confdefs.h. */ 1884/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1885 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1886#define $2 innocuous_$2 1887 1888/* System header to define __stub macros and hopefully few prototypes, 1889 which can conflict with char $2 (); below. 1890 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1891 <limits.h> exists even on freestanding compilers. */ 1892 1893#ifdef __STDC__ 1894# include <limits.h> 1895#else 1896# include <assert.h> 1897#endif 1898 1899#undef $2 1900 1901/* Override any GCC internal prototype to avoid an error. 1902 Use char because int might match the return type of a GCC 1903 builtin and then its argument prototype would still apply. */ 1904#ifdef __cplusplus 1905extern "C" 1906#endif 1907char $2 (); 1908/* The GNU C library defines this for functions which it implements 1909 to always fail with ENOSYS. Some functions are actually named 1910 something starting with __ and the normal name is an alias. */ 1911#if defined __stub_$2 || defined __stub___$2 1912choke me 1913#endif 1914 1915int 1916main () 1917{ 1918return $2 (); 1919 ; 1920 return 0; 1921} 1922_ACEOF 1923if ac_fn_c_try_link "$LINENO"; then : 1924 eval "$3=yes" 1925else 1926 eval "$3=no" 1927fi 1928rm -f core conftest.err conftest.$ac_objext \ 1929 conftest$ac_exeext conftest.$ac_ext 1930fi 1931eval ac_res=\$$3 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1933$as_echo "$ac_res" >&6; } 1934 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1935 1936} # ac_fn_c_check_func 1937 1938# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1939# --------------------------------------------- 1940# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1941# accordingly. 1942ac_fn_c_check_decl () 1943{ 1944 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1945 as_decl_name=`echo $2|sed 's/ *(.*//'` 1946 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1948$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1949if eval \${$3+:} false; then : 1950 $as_echo_n "(cached) " >&6 1951else 1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1953/* end confdefs.h. */ 1954$4 1955int 1956main () 1957{ 1958#ifndef $as_decl_name 1959#ifdef __cplusplus 1960 (void) $as_decl_use; 1961#else 1962 (void) $as_decl_name; 1963#endif 1964#endif 1965 1966 ; 1967 return 0; 1968} 1969_ACEOF 1970if ac_fn_c_try_compile "$LINENO"; then : 1971 eval "$3=yes" 1972else 1973 eval "$3=no" 1974fi 1975rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1976fi 1977eval ac_res=\$$3 1978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1979$as_echo "$ac_res" >&6; } 1980 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 1982} # ac_fn_c_check_decl 1983 1984# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1985# ------------------------------------------- 1986# Tests whether TYPE exists after having included INCLUDES, setting cache 1987# variable VAR accordingly. 1988ac_fn_c_check_type () 1989{ 1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1992$as_echo_n "checking for $2... " >&6; } 1993if eval \${$3+:} false; then : 1994 $as_echo_n "(cached) " >&6 1995else 1996 eval "$3=no" 1997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1998/* end confdefs.h. */ 1999$4 2000int 2001main () 2002{ 2003if (sizeof ($2)) 2004 return 0; 2005 ; 2006 return 0; 2007} 2008_ACEOF 2009if ac_fn_c_try_compile "$LINENO"; then : 2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2011/* end confdefs.h. */ 2012$4 2013int 2014main () 2015{ 2016if (sizeof (($2))) 2017 return 0; 2018 ; 2019 return 0; 2020} 2021_ACEOF 2022if ac_fn_c_try_compile "$LINENO"; then : 2023 2024else 2025 eval "$3=yes" 2026fi 2027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2028fi 2029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030fi 2031eval ac_res=\$$3 2032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2033$as_echo "$ac_res" >&6; } 2034 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2035 2036} # ac_fn_c_check_type 2037 2038# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2039# -------------------------------------------- 2040# Tries to find the compile-time value of EXPR in a program that includes 2041# INCLUDES, setting VAR accordingly. Returns whether the value could be 2042# computed 2043ac_fn_c_compute_int () 2044{ 2045 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2046 if test "$cross_compiling" = yes; then 2047 # Depending upon the size, compute the lo and hi bounds. 2048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2049/* end confdefs.h. */ 2050$4 2051int 2052main () 2053{ 2054static int test_array [1 - 2 * !(($2) >= 0)]; 2055test_array [0] = 0; 2056return test_array [0]; 2057 2058 ; 2059 return 0; 2060} 2061_ACEOF 2062if ac_fn_c_try_compile "$LINENO"; then : 2063 ac_lo=0 ac_mid=0 2064 while :; do 2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2066/* end confdefs.h. */ 2067$4 2068int 2069main () 2070{ 2071static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2072test_array [0] = 0; 2073return test_array [0]; 2074 2075 ; 2076 return 0; 2077} 2078_ACEOF 2079if ac_fn_c_try_compile "$LINENO"; then : 2080 ac_hi=$ac_mid; break 2081else 2082 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2083 if test $ac_lo -le $ac_mid; then 2084 ac_lo= ac_hi= 2085 break 2086 fi 2087 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2088fi 2089rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2090 done 2091else 2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2093/* end confdefs.h. */ 2094$4 2095int 2096main () 2097{ 2098static int test_array [1 - 2 * !(($2) < 0)]; 2099test_array [0] = 0; 2100return test_array [0]; 2101 2102 ; 2103 return 0; 2104} 2105_ACEOF 2106if ac_fn_c_try_compile "$LINENO"; then : 2107 ac_hi=-1 ac_mid=-1 2108 while :; do 2109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2110/* end confdefs.h. */ 2111$4 2112int 2113main () 2114{ 2115static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2116test_array [0] = 0; 2117return test_array [0]; 2118 2119 ; 2120 return 0; 2121} 2122_ACEOF 2123if ac_fn_c_try_compile "$LINENO"; then : 2124 ac_lo=$ac_mid; break 2125else 2126 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2127 if test $ac_mid -le $ac_hi; then 2128 ac_lo= ac_hi= 2129 break 2130 fi 2131 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2132fi 2133rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2134 done 2135else 2136 ac_lo= ac_hi= 2137fi 2138rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2139fi 2140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2141# Binary search between lo and hi bounds. 2142while test "x$ac_lo" != "x$ac_hi"; do 2143 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2145/* end confdefs.h. */ 2146$4 2147int 2148main () 2149{ 2150static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2151test_array [0] = 0; 2152return test_array [0]; 2153 2154 ; 2155 return 0; 2156} 2157_ACEOF 2158if ac_fn_c_try_compile "$LINENO"; then : 2159 ac_hi=$ac_mid 2160else 2161 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2162fi 2163rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2164done 2165case $ac_lo in #(( 2166?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2167'') ac_retval=1 ;; 2168esac 2169 else 2170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2171/* end confdefs.h. */ 2172$4 2173static long int longval () { return $2; } 2174static unsigned long int ulongval () { return $2; } 2175#include <stdio.h> 2176#include <stdlib.h> 2177int 2178main () 2179{ 2180 2181 FILE *f = fopen ("conftest.val", "w"); 2182 if (! f) 2183 return 1; 2184 if (($2) < 0) 2185 { 2186 long int i = longval (); 2187 if (i != ($2)) 2188 return 1; 2189 fprintf (f, "%ld", i); 2190 } 2191 else 2192 { 2193 unsigned long int i = ulongval (); 2194 if (i != ($2)) 2195 return 1; 2196 fprintf (f, "%lu", i); 2197 } 2198 /* Do not output a trailing newline, as this causes \r\n confusion 2199 on some platforms. */ 2200 return ferror (f) || fclose (f) != 0; 2201 2202 ; 2203 return 0; 2204} 2205_ACEOF 2206if ac_fn_c_try_run "$LINENO"; then : 2207 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2208else 2209 ac_retval=1 2210fi 2211rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2212 conftest.$ac_objext conftest.beam conftest.$ac_ext 2213rm -f conftest.val 2214 2215 fi 2216 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2217 as_fn_set_status $ac_retval 2218 2219} # ac_fn_c_compute_int 2220 2221# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2222# ---------------------------------------------------- 2223# Tries to find if the field MEMBER exists in type AGGR, after including 2224# INCLUDES, setting cache variable VAR accordingly. 2225ac_fn_c_check_member () 2226{ 2227 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2229$as_echo_n "checking for $2.$3... " >&6; } 2230if eval \${$4+:} false; then : 2231 $as_echo_n "(cached) " >&6 2232else 2233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2234/* end confdefs.h. */ 2235$5 2236int 2237main () 2238{ 2239static $2 ac_aggr; 2240if (ac_aggr.$3) 2241return 0; 2242 ; 2243 return 0; 2244} 2245_ACEOF 2246if ac_fn_c_try_compile "$LINENO"; then : 2247 eval "$4=yes" 2248else 2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2250/* end confdefs.h. */ 2251$5 2252int 2253main () 2254{ 2255static $2 ac_aggr; 2256if (sizeof ac_aggr.$3) 2257return 0; 2258 ; 2259 return 0; 2260} 2261_ACEOF 2262if ac_fn_c_try_compile "$LINENO"; then : 2263 eval "$4=yes" 2264else 2265 eval "$4=no" 2266fi 2267rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2268fi 2269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2270fi 2271eval ac_res=\$$4 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2273$as_echo "$ac_res" >&6; } 2274 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2275 2276} # ac_fn_c_check_member 2277cat >config.log <<_ACEOF 2278This file contains any messages produced by compilers while 2279running configure, to aid debugging if configure makes a mistake. 2280 2281It was created by libevent $as_me 2.1.8-stable, which was 2282generated by GNU Autoconf 2.69. Invocation command line was 2283 2284 $ $0 $@ 2285 2286_ACEOF 2287exec 5>>config.log 2288{ 2289cat <<_ASUNAME 2290## --------- ## 2291## Platform. ## 2292## --------- ## 2293 2294hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2295uname -m = `(uname -m) 2>/dev/null || echo unknown` 2296uname -r = `(uname -r) 2>/dev/null || echo unknown` 2297uname -s = `(uname -s) 2>/dev/null || echo unknown` 2298uname -v = `(uname -v) 2>/dev/null || echo unknown` 2299 2300/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2301/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2302 2303/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2304/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2305/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2306/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2307/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2308/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2309/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2310 2311_ASUNAME 2312 2313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314for as_dir in $PATH 2315do 2316 IFS=$as_save_IFS 2317 test -z "$as_dir" && as_dir=. 2318 $as_echo "PATH: $as_dir" 2319 done 2320IFS=$as_save_IFS 2321 2322} >&5 2323 2324cat >&5 <<_ACEOF 2325 2326 2327## ----------- ## 2328## Core tests. ## 2329## ----------- ## 2330 2331_ACEOF 2332 2333 2334# Keep a trace of the command line. 2335# Strip out --no-create and --no-recursion so they do not pile up. 2336# Strip out --silent because we don't want to record it for future runs. 2337# Also quote any args containing shell meta-characters. 2338# Make two passes to allow for proper duplicate-argument suppression. 2339ac_configure_args= 2340ac_configure_args0= 2341ac_configure_args1= 2342ac_must_keep_next=false 2343for ac_pass in 1 2 2344do 2345 for ac_arg 2346 do 2347 case $ac_arg in 2348 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2349 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2350 | -silent | --silent | --silen | --sile | --sil) 2351 continue ;; 2352 *\'*) 2353 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2354 esac 2355 case $ac_pass in 2356 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2357 2) 2358 as_fn_append ac_configure_args1 " '$ac_arg'" 2359 if test $ac_must_keep_next = true; then 2360 ac_must_keep_next=false # Got value, back to normal. 2361 else 2362 case $ac_arg in 2363 *=* | --config-cache | -C | -disable-* | --disable-* \ 2364 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2365 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2366 | -with-* | --with-* | -without-* | --without-* | --x) 2367 case "$ac_configure_args0 " in 2368 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2369 esac 2370 ;; 2371 -* ) ac_must_keep_next=true ;; 2372 esac 2373 fi 2374 as_fn_append ac_configure_args " '$ac_arg'" 2375 ;; 2376 esac 2377 done 2378done 2379{ ac_configure_args0=; unset ac_configure_args0;} 2380{ ac_configure_args1=; unset ac_configure_args1;} 2381 2382# When interrupted or exit'd, cleanup temporary files, and complete 2383# config.log. 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However 'strip' might not be the right 2865# tool to use in cross-compilation environments, therefore Automake 2866# will honor the 'STRIP' environment variable to overrule this program. 2867if test "$cross_compiling" != no; then 2868 if test -n "$ac_tool_prefix"; then 2869 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2870set dummy ${ac_tool_prefix}strip; ac_word=$2 2871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2872$as_echo_n "checking for $ac_word... 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So use an aggressive probe to check that the usage we want is 3202# actually supported "in the wild" to an acceptable degree. 3203# See automake bug#10828. 3204# To make any issue more visible, cause the running configure to be aborted 3205# by default if the 'rm' program in use doesn't match our expectations; the 3206# user can still override this though. 3207if rm -f && rm -fr && rm -rf; then : OK; else 3208 cat >&2 <<'END' 3209Oops! 3210 3211Your 'rm' program seems unable to run without file operands specified 3212on the command line, even when the '-f' option is present. This is contrary 3213to the behaviour of most rm programs out there, and not conforming with 3214the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3215 3216Please tell bug-automake@gnu.org about your system, including the value 3217of your $PATH and any error possibly output before this message. 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"$LINENO" 5 3238 fi 3239fi 3240 3241# Check whether --enable-silent-rules was given. 3242if test "${enable_silent_rules+set}" = set; then : 3243 enableval=$enable_silent_rules; 3244fi 3245 3246case $enable_silent_rules in # ((( 3247 yes) AM_DEFAULT_VERBOSITY=0;; 3248 no) AM_DEFAULT_VERBOSITY=1;; 3249 *) AM_DEFAULT_VERBOSITY=0;; 3250esac 3251am_make=${MAKE-make} 3252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3253$as_echo_n "checking whether $am_make supports nested variables... 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" >&6; } 3364if ${ac_cv_prog_CC+:} false; then : 3365 $as_echo_n "(cached) " >&6 3366else 3367 if test -n "$CC"; then 3368 ac_cv_prog_CC="$CC" # Let the user override the test. 3369else 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3371for as_dir in $PATH 3372do 3373 IFS=$as_save_IFS 3374 test -z "$as_dir" && as_dir=. 3375 for ac_exec_ext in '' $ac_executable_extensions; do 3376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3377 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3379 break 2 3380 fi 3381done 3382 done 3383IFS=$as_save_IFS 3384 3385fi 3386fi 3387CC=$ac_cv_prog_CC 3388if test -n "$CC"; then 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3390$as_echo "$CC" >&6; } 3391else 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3393$as_echo "no" >&6; } 3394fi 3395 3396 3397fi 3398if test -z "$ac_cv_prog_CC"; then 3399 ac_ct_CC=$CC 3400 # Extract the first word of "gcc", so it can be a program name with args. 3401set dummy gcc; ac_word=$2 3402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3403$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3655See \`config.log' for more details" "$LINENO" 5; } 3656 3657# Provide some information about the compiler. 3658$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3659set X $ac_compile 3660ac_compiler=$2 3661for ac_option in --version -v -V -qversion; do 3662 { { ac_try="$ac_compiler $ac_option >&5" 3663case "(($ac_try" in 3664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3665 *) ac_try_echo=$ac_try;; 3666esac 3667eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3668$as_echo "$ac_try_echo"; } >&5 3669 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3670 ac_status=$? 3671 if test -s conftest.err; then 3672 sed '10a\ 3673... rest of stderr output deleted ... 3674 10q' conftest.err >conftest.er1 3675 cat conftest.er1 >&5 3676 fi 3677 rm -f conftest.er1 conftest.err 3678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3679 test $ac_status = 0; } 3680done 3681 3682cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683/* end confdefs.h. */ 3684 3685int 3686main () 3687{ 3688 3689 ; 3690 return 0; 3691} 3692_ACEOF 3693ac_clean_files_save=$ac_clean_files 3694ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3695# Try to create an executable without -o first, disregard a.out. 3696# It will help us diagnose broken compilers, and finding out an intuition 3697# of exeext. 3698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3699$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3729# so that the user can short-circuit this test for compilers unknown to 3730# Autoconf. 3731for ac_file in $ac_files '' 3732do 3733 test -f "$ac_file" || continue 3734 case $ac_file in 3735 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3736 ;; 3737 [ab].out ) 3738 # We found the default executable, but exeext='' is most 3739 # certainly right. 3740 break;; 3741 *.* ) 3742 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3743 then :; else 3744 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3745 fi 3746 # We set ac_cv_exeext here because the later test for it is not 3747 # safe: cross compilers may not add the suffix if given an `-o' 3748 # argument, so we may need to know it at that point already. 3749 # Even if this section looks crufty: it has the advantage of 3750 # actually working. 3751 break;; 3752 * ) 3753 break;; 3754 esac 3755done 3756test "$ac_cv_exeext" = no && ac_cv_exeext= 3757 3758else 3759 ac_file='' 3760fi 3761if test -z "$ac_file"; then : 3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3763$as_echo "no" >&6; } 3764$as_echo "$as_me: failed program was:" >&5 3765sed 's/^/| /' conftest.$ac_ext >&5 3766 3767{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3768$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3769as_fn_error 77 "C compiler cannot create executables 3770See \`config.log' for more details" "$LINENO" 5; } 3771else 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3773$as_echo "yes" >&6; } 3774fi 3775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3776$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3798# work properly (i.e., refer to `conftest.exe'), while it won't with 3799# `rm'. 3800for ac_file in conftest.exe conftest conftest.*; do 3801 test -f "$ac_file" || continue 3802 case $ac_file in 3803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3804 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3805 break;; 3806 * ) break;; 3807 esac 3808done 3809else 3810 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3811$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3812as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3813See \`config.log' for more details" "$LINENO" 5; } 3814fi 3815rm -f conftest conftest$ac_cv_exeext 3816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3817$as_echo "$ac_cv_exeext" >&6; } 3818 3819rm -f conftest.$ac_ext 3820EXEEXT=$ac_cv_exeext 3821ac_exeext=$EXEEXT 3822cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3823/* end confdefs.h. */ 3824#include <stdio.h> 3825int 3826main () 3827{ 3828FILE *f = fopen ("conftest.out", "w"); 3829 return ferror (f) || fclose (f) != 0; 3830 3831 ; 3832 return 0; 3833} 3834_ACEOF 3835ac_clean_files="$ac_clean_files conftest.out" 3836# Check that the compiler produces executables we can run. If not, either 3837# the compiler is broken, or we cross compile. 3838{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3839$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3871If you meant to cross compile, use \`--host'. 3872See \`config.log' for more details" "$LINENO" 5; } 3873 fi 3874 fi 3875fi 3876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3877$as_echo "$cross_compiling" >&6; } 3878 3879rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3880ac_clean_files=$ac_clean_files_save 3881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3882$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3924See \`config.log' for more details" "$LINENO" 5; } 3925fi 3926rm -f conftest.$ac_cv_objext conftest.$ac_ext 3927fi 3928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3929$as_echo "$ac_cv_objext" >&6; } 3930OBJEXT=$ac_cv_objext 3931ac_objext=$OBJEXT 3932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3933$as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3971if ${ac_cv_prog_cc_g+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973else 3974 ac_save_c_werror_flag=$ac_c_werror_flag 3975 ac_c_werror_flag=yes 3976 ac_cv_prog_cc_g=no 3977 CFLAGS="-g" 3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3979/* end confdefs.h. */ 3980 3981int 3982main () 3983{ 3984 3985 ; 3986 return 0; 3987} 3988_ACEOF 3989if ac_fn_c_try_compile "$LINENO"; then : 3990 ac_cv_prog_cc_g=yes 3991else 3992 CFLAGS="" 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 4006else 4007 ac_c_werror_flag=$ac_save_c_werror_flag 4008 CFLAGS="-g" 4009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4010/* end confdefs.h. */ 4011 4012int 4013main () 4014{ 4015 4016 ; 4017 return 0; 4018} 4019_ACEOF 4020if ac_fn_c_try_compile "$LINENO"; then : 4021 ac_cv_prog_cc_g=yes 4022fi 4023rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4024fi 4025rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4026fi 4027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4028 ac_c_werror_flag=$ac_save_c_werror_flag 4029fi 4030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4031$as_echo "$ac_cv_prog_cc_g" >&6; } 4032if test "$ac_test_CFLAGS" = set; then 4033 CFLAGS=$ac_save_CFLAGS 4034elif test $ac_cv_prog_cc_g = yes; then 4035 if test "$GCC" = yes; then 4036 CFLAGS="-g -O2" 4037 else 4038 CFLAGS="-g" 4039 fi 4040else 4041 if test "$GCC" = yes; then 4042 CFLAGS="-O2" 4043 else 4044 CFLAGS= 4045 fi 4046fi 4047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4048$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4049if ${ac_cv_prog_cc_c89+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051else 4052 ac_cv_prog_cc_c89=no 4053ac_save_CC=$CC 4054cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055/* end confdefs.h. */ 4056#include <stdarg.h> 4057#include <stdio.h> 4058struct stat; 4059/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4060struct buf { int x; }; 4061FILE * (*rcsopen) (struct buf *, struct stat *, int); 4062static char *e (p, i) 4063 char **p; 4064 int i; 4065{ 4066 return p[i]; 4067} 4068static char *f (char * (*g) (char **, int), char **p, ...) 4069{ 4070 char *s; 4071 va_list v; 4072 va_start (v,p); 4073 s = g (p, va_arg (v,int)); 4074 va_end (v); 4075 return s; 4076} 4077 4078/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4079 function prototypes and stuff, but not '\xHH' hex character constants. 4080 These don't provoke an error unfortunately, instead are silently treated 4081 as 'x'. The following induces an error, until -std is added to get 4082 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4083 array size at least. It's necessary to write '\x00'==0 to get something 4084 that's true only with -std. */ 4085int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4086 4087/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4088 inside strings and character constants. */ 4089#define FOO(x) 'x' 4090int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4091 4092int test (int i, double x); 4093struct s1 {int (*f) (int a);}; 4094struct s2 {int (*f) (double a);}; 4095int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4096int argc; 4097char **argv; 4098int 4099main () 4100{ 4101return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4102 ; 4103 return 0; 4104} 4105_ACEOF 4106for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4107 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4108do 4109 CC="$ac_save_CC $ac_arg" 4110 if ac_fn_c_try_compile "$LINENO"; then : 4111 ac_cv_prog_cc_c89=$ac_arg 4112fi 4113rm -f core conftest.err conftest.$ac_objext 4114 test "x$ac_cv_prog_cc_c89" != "xno" && break 4115done 4116rm -f conftest.$ac_ext 4117CC=$ac_save_CC 4118 4119fi 4120# AC_CACHE_VAL 4121case "x$ac_cv_prog_cc_c89" in 4122 x) 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4124$as_echo "none needed" >&6; } ;; 4125 xno) 4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4127$as_echo "unsupported" >&6; } ;; 4128 *) 4129 CC="$CC $ac_cv_prog_cc_c89" 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4131$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4132esac 4133if test "x$ac_cv_prog_cc_c89" != xno; then : 4134 4135fi 4136 4137ac_ext=c 4138ac_cpp='$CPP $CPPFLAGS' 4139ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4140ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4141ac_compiler_gnu=$ac_cv_c_compiler_gnu 4142 4143ac_ext=c 4144ac_cpp='$CPP $CPPFLAGS' 4145ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4146ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4147ac_compiler_gnu=$ac_cv_c_compiler_gnu 4148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4149$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4150if ${am_cv_prog_cc_c_o+:} false; then : 4151 $as_echo_n "(cached) " >&6 4152else 4153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4154/* end confdefs.h. */ 4155 4156int 4157main () 4158{ 4159 4160 ; 4161 return 0; 4162} 4163_ACEOF 4164 # Make sure it works both with $CC and with simple cc. 4165 # Following AC_PROG_CC_C_O, we do the test twice because some 4166 # compilers refuse to overwrite an existing .o file with -o, 4167 # though they will create one. 4168 am_cv_prog_cc_c_o=yes 4169 for am_i in 1 2; do 4170 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4171 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4172 ac_status=$? 4173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4174 (exit $ac_status); } \ 4175 && test -f conftest2.$ac_objext; then 4176 : OK 4177 else 4178 am_cv_prog_cc_c_o=no 4179 break 4180 fi 4181 done 4182 rm -f core conftest* 4183 unset am_i 4184fi 4185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4186$as_echo "$am_cv_prog_cc_c_o" >&6; } 4187if test "$am_cv_prog_cc_c_o" != yes; then 4188 # Losing compiler, so override with the script. 4189 # FIXME: It is wrong to rewrite CC. 4190 # But if we don't then we get into trouble of one sort or another. 4191 # A longer-term fix would be to have automake use am__CC in this case, 4192 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4193 CC="$am_aux_dir/compile $CC" 4194fi 4195ac_ext=c 4196ac_cpp='$CPP $CPPFLAGS' 4197ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4198ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4199ac_compiler_gnu=$ac_cv_c_compiler_gnu 4200 4201 4202depcc="$CC" am_compiler_list= 4203 4204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4205$as_echo_n "checking dependency style of $depcc... " >&6; } 4206if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208else 4209 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4210 # We make a subdir and do the tests there. Otherwise we can end up 4211 # making bogus files that we don't know about and never remove. For 4212 # instance it was reported that on HP-UX the gcc test will end up 4213 # making a dummy file named 'D' -- because '-MD' means "put the output 4214 # in D". 4215 rm -rf conftest.dir 4216 mkdir conftest.dir 4217 # Copy depcomp to subdir because otherwise we won't find it if we're 4218 # using a relative directory. 4219 cp "$am_depcomp" conftest.dir 4220 cd conftest.dir 4221 # We will build objects and dependencies in a subdirectory because 4222 # it helps to detect inapplicable dependency modes. For instance 4223 # both Tru64's cc and ICC support -MD to output dependencies as a 4224 # side effect of compilation, but ICC will put the dependencies in 4225 # the current directory while Tru64 will put them in the object 4226 # directory. 4227 mkdir sub 4228 4229 am_cv_CC_dependencies_compiler_type=none 4230 if test "$am_compiler_list" = ""; then 4231 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4232 fi 4233 am__universal=false 4234 case " $depcc " in #( 4235 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4236 esac 4237 4238 for depmode in $am_compiler_list; do 4239 # Setup a source with many dependencies, because some compilers 4240 # like to wrap large dependency lists on column 80 (with \), and 4241 # we should not choose a depcomp mode which is confused by this. 4242 # 4243 # We need to recreate these files for each test, as the compiler may 4244 # overwrite some of them when testing with obscure command lines. 4245 # This happens at least with the AIX C compiler. 4246 : > sub/conftest.c 4247 for i in 1 2 3 4 5 6; do 4248 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4249 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4250 # Solaris 10 /bin/sh. 4251 echo '/* dummy */' > sub/conftst$i.h 4252 done 4253 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4254 4255 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4256 # mode. It turns out that the SunPro C++ compiler does not properly 4257 # handle '-M -o', and we need to detect this. Also, some Intel 4258 # versions had trouble with output in subdirs. 4259 am__obj=sub/conftest.${OBJEXT-o} 4260 am__minus_obj="-o $am__obj" 4261 case $depmode in 4262 gcc) 4263 # This depmode causes a compiler race in universal mode. 4264 test "$am__universal" = false || continue 4265 ;; 4266 nosideeffect) 4267 # After this tag, mechanisms are not by side-effect, so they'll 4268 # only be used when explicitly requested. 4269 if test "x$enable_dependency_tracking" = xyes; then 4270 continue 4271 else 4272 break 4273 fi 4274 ;; 4275 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4276 # This compiler won't grok '-c -o', but also, the minuso test has 4277 # not run yet. These depmodes are late enough in the game, and 4278 # so weak that their functioning should not be impacted. 4279 am__obj=conftest.${OBJEXT-o} 4280 am__minus_obj= 4281 ;; 4282 none) break ;; 4283 esac 4284 if depmode=$depmode \ 4285 source=sub/conftest.c object=$am__obj \ 4286 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4287 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4288 >/dev/null 2>conftest.err && 4289 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4290 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4291 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4292 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4293 # icc doesn't choke on unknown options, it will just issue warnings 4294 # or remarks (even with -Werror). So we grep stderr for any message 4295 # that says an option was ignored or not supported. 4296 # When given -MP, icc 7.0 and 7.1 complain thusly: 4297 # icc: Command line warning: ignoring option '-M'; no argument required 4298 # The diagnosis changed in icc 8.0: 4299 # icc: Command line remark: option '-MP' not supported 4300 if (grep 'ignoring option' conftest.err || 4301 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4302 am_cv_CC_dependencies_compiler_type=$depmode 4303 break 4304 fi 4305 fi 4306 done 4307 4308 cd .. 4309 rm -rf conftest.dir 4310else 4311 am_cv_CC_dependencies_compiler_type=none 4312fi 4313 4314fi 4315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4316$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4317CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4318 4319 if 4320 test "x$enable_dependency_tracking" != xno \ 4321 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4322 am__fastdepCC_TRUE= 4323 am__fastdepCC_FALSE='#' 4324else 4325 am__fastdepCC_TRUE='#' 4326 am__fastdepCC_FALSE= 4327fi 4328 4329 4330 4331ac_ext=c 4332ac_cpp='$CPP $CPPFLAGS' 4333ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4334ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4335ac_compiler_gnu=$ac_cv_c_compiler_gnu 4336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4337$as_echo_n "checking how to run the C preprocessor... " >&6; } 4338# On Suns, sometimes $CPP names a directory. 4339if test -n "$CPP" && test -d "$CPP"; then 4340 CPP= 4341fi 4342if test -z "$CPP"; then 4343 if ${ac_cv_prog_CPP+:} false; then : 4344 $as_echo_n "(cached) " >&6 4345else 4346 # Double quotes because CPP needs to be expanded 4347 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4348 do 4349 ac_preproc_ok=false 4350for ac_c_preproc_warn_flag in '' yes 4351do 4352 # Use a header file that comes with gcc, so configuring glibc 4353 # with a fresh cross-compiler works. 4354 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4355 # <limits.h> exists even on freestanding compilers. 4356 # On the NeXT, cc -E runs the code through the compiler's parser, 4357 # not just through cpp. "Syntax error" is here to catch this case. 4358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4359/* end confdefs.h. */ 4360#ifdef __STDC__ 4361# include <limits.h> 4362#else 4363# include <assert.h> 4364#endif 4365 Syntax error 4366_ACEOF 4367if ac_fn_c_try_cpp "$LINENO"; then : 4368 4369else 4370 # Broken: fails on valid input. 4371continue 4372fi 4373rm -f conftest.err conftest.i conftest.$ac_ext 4374 4375 # OK, works on sane cases. Now check whether nonexistent headers 4376 # can be detected and how. 4377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4378/* end confdefs.h. */ 4379#include <ac_nonexistent.h> 4380_ACEOF 4381if ac_fn_c_try_cpp "$LINENO"; then : 4382 # Broken: success on invalid input. 4383continue 4384else 4385 # Passes both tests. 4386ac_preproc_ok=: 4387break 4388fi 4389rm -f conftest.err conftest.i conftest.$ac_ext 4390 4391done 4392# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4393rm -f conftest.i conftest.err conftest.$ac_ext 4394if $ac_preproc_ok; then : 4395 break 4396fi 4397 4398 done 4399 ac_cv_prog_CPP=$CPP 4400 4401fi 4402 CPP=$ac_cv_prog_CPP 4403else 4404 ac_cv_prog_CPP=$CPP 4405fi 4406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4407$as_echo "$CPP" >&6; } 4408ac_preproc_ok=false 4409for ac_c_preproc_warn_flag in '' yes 4410do 4411 # Use a header file that comes with gcc, so configuring glibc 4412 # with a fresh cross-compiler works. 4413 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4414 # <limits.h> exists even on freestanding compilers. 4415 # On the NeXT, cc -E runs the code through the compiler's parser, 4416 # not just through cpp. "Syntax error" is here to catch this case. 4417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4418/* end confdefs.h. */ 4419#ifdef __STDC__ 4420# include <limits.h> 4421#else 4422# include <assert.h> 4423#endif 4424 Syntax error 4425_ACEOF 4426if ac_fn_c_try_cpp "$LINENO"; then : 4427 4428else 4429 # Broken: fails on valid input. 4430continue 4431fi 4432rm -f conftest.err conftest.i conftest.$ac_ext 4433 4434 # OK, works on sane cases. Now check whether nonexistent headers 4435 # can be detected and how. 4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4437/* end confdefs.h. */ 4438#include <ac_nonexistent.h> 4439_ACEOF 4440if ac_fn_c_try_cpp "$LINENO"; then : 4441 # Broken: success on invalid input. 4442continue 4443else 4444 # Passes both tests. 4445ac_preproc_ok=: 4446break 4447fi 4448rm -f conftest.err conftest.i conftest.$ac_ext 4449 4450done 4451# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4452rm -f conftest.i conftest.err conftest.$ac_ext 4453if $ac_preproc_ok; then : 4454 4455else 4456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4457$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4458as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4459See \`config.log' for more details" "$LINENO" 5; } 4460fi 4461 4462ac_ext=c 4463ac_cpp='$CPP $CPPFLAGS' 4464ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4465ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4466ac_compiler_gnu=$ac_cv_c_compiler_gnu 4467 4468 4469{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4470$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4471if ${ac_cv_path_GREP+:} false; then : 4472 $as_echo_n "(cached) " >&6 4473else 4474 if test -z "$GREP"; then 4475 ac_path_GREP_found=false 4476 # Loop through the user's path and test for each of PROGNAME-LIST 4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4478for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4479do 4480 IFS=$as_save_IFS 4481 test -z "$as_dir" && as_dir=. 4482 for ac_prog in grep ggrep; do 4483 for ac_exec_ext in '' $ac_executable_extensions; do 4484 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4485 as_fn_executable_p "$ac_path_GREP" || continue 4486# Check for GNU ac_path_GREP and select it if it is found. 4487 # Check for GNU $ac_path_GREP 4488case `"$ac_path_GREP" --version 2>&1` in 4489*GNU*) 4490 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4491*) 4492 ac_count=0 4493 $as_echo_n 0123456789 >"conftest.in" 4494 while : 4495 do 4496 cat "conftest.in" "conftest.in" >"conftest.tmp" 4497 mv "conftest.tmp" "conftest.in" 4498 cp "conftest.in" "conftest.nl" 4499 $as_echo 'GREP' >> "conftest.nl" 4500 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4501 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4502 as_fn_arith $ac_count + 1 && ac_count=$as_val 4503 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4504 # Best one so far, save it but keep looking for a better one 4505 ac_cv_path_GREP="$ac_path_GREP" 4506 ac_path_GREP_max=$ac_count 4507 fi 4508 # 10*(2^10) chars as input seems more than enough 4509 test $ac_count -gt 10 && break 4510 done 4511 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4512esac 4513 4514 $ac_path_GREP_found && break 3 4515 done 4516 done 4517 done 4518IFS=$as_save_IFS 4519 if test -z "$ac_cv_path_GREP"; then 4520 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4521 fi 4522else 4523 ac_cv_path_GREP=$GREP 4524fi 4525 4526fi 4527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4528$as_echo "$ac_cv_path_GREP" >&6; } 4529 GREP="$ac_cv_path_GREP" 4530 4531 4532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4533$as_echo_n "checking for egrep... " >&6; } 4534if ${ac_cv_path_EGREP+:} false; then : 4535 $as_echo_n "(cached) " >&6 4536else 4537 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4538 then ac_cv_path_EGREP="$GREP -E" 4539 else 4540 if test -z "$EGREP"; then 4541 ac_path_EGREP_found=false 4542 # Loop through the user's path and test for each of PROGNAME-LIST 4543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4544for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4545do 4546 IFS=$as_save_IFS 4547 test -z "$as_dir" && as_dir=. 4548 for ac_prog in egrep; do 4549 for ac_exec_ext in '' $ac_executable_extensions; do 4550 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4551 as_fn_executable_p "$ac_path_EGREP" || continue 4552# Check for GNU ac_path_EGREP and select it if it is found. 4553 # Check for GNU $ac_path_EGREP 4554case `"$ac_path_EGREP" --version 2>&1` in 4555*GNU*) 4556 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4557*) 4558 ac_count=0 4559 $as_echo_n 0123456789 >"conftest.in" 4560 while : 4561 do 4562 cat "conftest.in" "conftest.in" >"conftest.tmp" 4563 mv "conftest.tmp" "conftest.in" 4564 cp "conftest.in" "conftest.nl" 4565 $as_echo 'EGREP' >> "conftest.nl" 4566 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4567 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4568 as_fn_arith $ac_count + 1 && ac_count=$as_val 4569 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4570 # Best one so far, save it but keep looking for a better one 4571 ac_cv_path_EGREP="$ac_path_EGREP" 4572 ac_path_EGREP_max=$ac_count 4573 fi 4574 # 10*(2^10) chars as input seems more than enough 4575 test $ac_count -gt 10 && break 4576 done 4577 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4578esac 4579 4580 $ac_path_EGREP_found && break 3 4581 done 4582 done 4583 done 4584IFS=$as_save_IFS 4585 if test -z "$ac_cv_path_EGREP"; then 4586 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4587 fi 4588else 4589 ac_cv_path_EGREP=$EGREP 4590fi 4591 4592 fi 4593fi 4594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4595$as_echo "$ac_cv_path_EGREP" >&6; } 4596 EGREP="$ac_cv_path_EGREP" 4597 4598 4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4600$as_echo_n "checking for ANSI C header files... " >&6; } 4601if ${ac_cv_header_stdc+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603else 4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4605/* end confdefs.h. */ 4606#include <stdlib.h> 4607#include <stdarg.h> 4608#include <string.h> 4609#include <float.h> 4610 4611int 4612main () 4613{ 4614 4615 ; 4616 return 0; 4617} 4618_ACEOF 4619if ac_fn_c_try_compile "$LINENO"; then : 4620 ac_cv_header_stdc=yes 4621else 4622 ac_cv_header_stdc=no 4623fi 4624rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4625 4626if test $ac_cv_header_stdc = yes; then 4627 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629/* end confdefs.h. */ 4630#include <string.h> 4631 4632_ACEOF 4633if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4634 $EGREP "memchr" >/dev/null 2>&1; then : 4635 4636else 4637 ac_cv_header_stdc=no 4638fi 4639rm -f conftest* 4640 4641fi 4642 4643if test $ac_cv_header_stdc = yes; then 4644 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646/* end confdefs.h. */ 4647#include <stdlib.h> 4648 4649_ACEOF 4650if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4651 $EGREP "free" >/dev/null 2>&1; then : 4652 4653else 4654 ac_cv_header_stdc=no 4655fi 4656rm -f conftest* 4657 4658fi 4659 4660if test $ac_cv_header_stdc = yes; then 4661 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4662 if test "$cross_compiling" = yes; then : 4663 : 4664else 4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4666/* end confdefs.h. */ 4667#include <ctype.h> 4668#include <stdlib.h> 4669#if ((' ' & 0x0FF) == 0x020) 4670# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4671# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4672#else 4673# define ISLOWER(c) \ 4674 (('a' <= (c) && (c) <= 'i') \ 4675 || ('j' <= (c) && (c) <= 'r') \ 4676 || ('s' <= (c) && (c) <= 'z')) 4677# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4678#endif 4679 4680#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4681int 4682main () 4683{ 4684 int i; 4685 for (i = 0; i < 256; i++) 4686 if (XOR (islower (i), ISLOWER (i)) 4687 || toupper (i) != TOUPPER (i)) 4688 return 2; 4689 return 0; 4690} 4691_ACEOF 4692if ac_fn_c_try_run "$LINENO"; then : 4693 4694else 4695 ac_cv_header_stdc=no 4696fi 4697rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4698 conftest.$ac_objext conftest.beam conftest.$ac_ext 4699fi 4700 4701fi 4702fi 4703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4704$as_echo "$ac_cv_header_stdc" >&6; } 4705if test $ac_cv_header_stdc = yes; then 4706 4707$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4708 4709fi 4710 4711# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4712for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4713 inttypes.h stdint.h unistd.h 4714do : 4715 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4716ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4717" 4718if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4719 cat >>confdefs.h <<_ACEOF 4720#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4721_ACEOF 4722 4723fi 4724 4725done 4726 4727 4728 4729 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4730if test "x$ac_cv_header_minix_config_h" = xyes; then : 4731 MINIX=yes 4732else 4733 MINIX= 4734fi 4735 4736 4737 if test "$MINIX" = yes; then 4738 4739$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4740 4741 4742$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4743 4744 4745$as_echo "#define _MINIX 1" >>confdefs.h 4746 4747 fi 4748 4749 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4751$as_echo_n "checking whether it is safe to define __EXTENSIONS__... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4794 4795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4796$as_echo_n "checking build system type... " >&6; } 4797if ${ac_cv_build+:} false; then : 4798 $as_echo_n "(cached) " >&6 4799else 4800 ac_build_alias=$build_alias 4801test "x$ac_build_alias" = x && 4802 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4803test "x$ac_build_alias" = x && 4804 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4805ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4806 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4807 4808fi 4809{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4810$as_echo "$ac_cv_build" >&6; } 4811case $ac_cv_build in 4812*-*-*) ;; 4813*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4814esac 4815build=$ac_cv_build 4816ac_save_IFS=$IFS; IFS='-' 4817set x $ac_cv_build 4818shift 4819build_cpu=$1 4820build_vendor=$2 4821shift; shift 4822# Remember, the first character of IFS is used to create $*, 4823# except with old shells: 4824build_os=$* 4825IFS=$ac_save_IFS 4826case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4827 4828 4829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4830$as_echo_n "checking host system type... " >&6; } 4831if ${ac_cv_host+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833else 4834 if test "x$host_alias" = x; then 4835 ac_cv_host=$ac_cv_build 4836else 4837 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4838 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4839fi 4840 4841fi 4842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4843$as_echo "$ac_cv_host" >&6; } 4844case $ac_cv_host in 4845*-*-*) ;; 4846*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4847esac 4848host=$ac_cv_host 4849ac_save_IFS=$IFS; IFS='-' 4850set x $ac_cv_host 4851shift 4852host_cpu=$1 4853host_vendor=$2 4854shift; shift 4855# Remember, the first character of IFS is used to create $*, 4856# except with old shells: 4857host_os=$* 4858IFS=$ac_save_IFS 4859case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4860 4861 4862 4863#case "$host_os" in 4864# 4865# osf5*) 4866# CFLAGS="$CFLAGS -D_OSF_SOURCE" 4867# ;; 4868#esac 4869 4870 4871 4872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4873$as_echo_n "checking whether ln -s works... 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" >&6; } 4889if ${ac_cv_path_SED+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891else 4892 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4893 for ac_i in 1 2 3 4 5 6 7; do 4894 ac_script="$ac_script$as_nl$ac_script" 4895 done 4896 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4897 { ac_script=; unset ac_script;} 4898 if test -z "$SED"; then 4899 ac_path_SED_found=false 4900 # Loop through the user's path and test for each of PROGNAME-LIST 4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4902for as_dir in $PATH 4903do 4904 IFS=$as_save_IFS 4905 test -z "$as_dir" && as_dir=. 4906 for ac_prog in sed gsed; do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4909 as_fn_executable_p "$ac_path_SED" || continue 4910# Check for GNU ac_path_SED and select it if it is found. 4911 # Check for GNU $ac_path_SED 4912case `"$ac_path_SED" --version 2>&1` in 4913*GNU*) 4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4915*) 4916 ac_count=0 4917 $as_echo_n 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 $as_echo '' >> "conftest.nl" 4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_SED_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_SED="$ac_path_SED" 4930 ac_path_SED_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936esac 4937 4938 $ac_path_SED_found && break 3 4939 done 4940 done 4941 done 4942IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_SED"; then 4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4945 fi 4946else 4947 ac_cv_path_SED=$SED 4948fi 4949 4950fi 4951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4952$as_echo "$ac_cv_path_SED" >&6; } 4953 SED="$ac_cv_path_SED" 4954 rm -f conftest.sed 4955 4956 4957if test $ac_cv_c_compiler_gnu = yes; then 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4959$as_echo_n "checking whether $CC needs -traditional... 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Let's just disable 5034# all deprecation warnings on OS X; but do so only for gcc... 5035if test "$GCC" = "yes" ; then 5036 case "$host_os" in 5037 darwin*) 5038 CFLAGS="$CFLAGS -Wno-deprecated-declarations" 5039 ;; 5040 esac 5041fi 5042 5043# Check whether --enable-gcc-warnings was given. 5044if test "${enable_gcc_warnings+set}" = set; then : 5045 enableval=$enable_gcc_warnings; 5046fi 5047 5048 5049# Check whether --enable-gcc-hardening was given. 5050if test "${enable_gcc_hardening+set}" = set; then : 5051 enableval=$enable_gcc_hardening; if test x$enableval = xyes; then 5052 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" 5053 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" 5054 CFLAGS="$CFLAGS --param ssp-buffer-size=1" 5055fi 5056fi 5057 5058 5059# Check whether --enable-thread-support was given. 5060if test "${enable_thread_support+set}" = set; then : 5061 enableval=$enable_thread_support; 5062else 5063 enable_thread_support=yes 5064fi 5065 5066# Check whether --enable-malloc-replacement was given. 5067if test "${enable_malloc_replacement+set}" = set; then : 5068 enableval=$enable_malloc_replacement; 5069else 5070 enable_malloc_replacement=yes 5071fi 5072 5073# Check whether --enable-openssl was given. 5074if test "${enable_openssl+set}" = set; then : 5075 enableval=$enable_openssl; 5076else 5077 enable_openssl=yes 5078fi 5079 5080# Check whether --enable-debug-mode was given. 5081if test "${enable_debug_mode+set}" = set; then : 5082 enableval=$enable_debug_mode; 5083else 5084 enable_debug_mode=yes 5085fi 5086 5087# Check whether --enable-libevent-install was given. 5088if test "${enable_libevent_install+set}" = set; then : 5089 enableval=$enable_libevent_install; 5090else 5091 enable_libevent_install=yes 5092fi 5093 5094# Check whether --enable-libevent-regress was given. 5095if test "${enable_libevent_regress+set}" = set; then : 5096 enableval=$enable_libevent_regress; 5097else 5098 enable_libevent_regress=yes 5099fi 5100 5101# Check whether --enable-samples was given. 5102if test "${enable_samples+set}" = set; then : 5103 enableval=$enable_samples; 5104else 5105 enable_samples=yes 5106fi 5107 5108# Check whether --enable-function-sections was given. 5109if test "${enable_function_sections+set}" = set; then : 5110 enableval=$enable_function_sections; 5111else 5112 enable_function_sections=no 5113fi 5114 5115# Check whether --enable-verbose-debug was given. 5116if test "${enable_verbose_debug+set}" = set; then : 5117 enableval=$enable_verbose_debug; 5118else 5119 enable_verbose_debug=no 5120fi 5121 5122# Check whether --enable-clock-gettime was given. 5123if test "${enable_clock_gettime+set}" = set; then : 5124 enableval=$enable_clock_gettime; 5125else 5126 enable_clock_gettime=yes 5127fi 5128 5129 5130 5131case `pwd` in 5132 *\ * | *\ *) 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5134$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5135esac 5136 5137 5138 5139macro_version='2.4.6' 5140macro_revision='2.4.6' 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154ltmain=$ac_aux_dir/ltmain.sh 5155 5156# Backslashify metacharacters that are still active within 5157# double-quoted strings. 5158sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5159 5160# Same as above, but do not quote variable references. 5161double_quote_subst='s/\(["`\\]\)/\\\1/g' 5162 5163# Sed substitution to delay expansion of an escaped shell variable in a 5164# double_quote_subst'ed string. 5165delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5166 5167# Sed substitution to delay expansion of an escaped single quote. 5168delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5169 5170# Sed substitution to avoid accidental globbing in evaled expressions 5171no_glob_subst='s/\*/\\\*/g' 5172 5173ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5174ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5175ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5176 5177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5178$as_echo_n "checking how to print strings... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 5283 fi 5284else 5285 ac_cv_path_SED=$SED 5286fi 5287 5288fi 5289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5290$as_echo "$ac_cv_path_SED" >&6; } 5291 SED="$ac_cv_path_SED" 5292 rm -f conftest.sed 5293 5294test -z "$SED" && SED=sed 5295Xsed="$SED -e 1s/^X//" 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5308$as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5362 fi 5363else 5364 ac_cv_path_FGREP=$FGREP 5365fi 5366 5367 fi 5368fi 5369{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5370$as_echo "$ac_cv_path_FGREP" >&6; } 5371 FGREP="$ac_cv_path_FGREP" 5372 5373 5374test -z "$GREP" && GREP=grep 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394# Check whether --with-gnu-ld was given. 5395if test "${with_gnu_ld+set}" = set; then : 5396 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5397else 5398 with_gnu_ld=no 5399fi 5400 5401ac_prog=ld 5402if test yes = "$GCC"; then 5403 # Check if gcc -print-prog-name=ld gives a path. 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5405$as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 5451 # but apparently some variants of GNU ld only accept -v. 5452 # Break only if it was the GNU/non-GNU ld that we prefer. 5453 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5454 *GNU* | *'with BFD'*) 5455 test no != "$with_gnu_ld" && break 5456 ;; 5457 *) 5458 test yes != "$with_gnu_ld" && break 5459 ;; 5460 esac 5461 fi 5462 done 5463 IFS=$lt_save_ifs 5464else 5465 lt_cv_path_LD=$LD # Let the user override the test with a path. 5466fi 5467fi 5468 5469LD=$lt_cv_path_LD 5470if test -n "$LD"; then 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5472$as_echo "$LD" >&6; } 5473else 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5475$as_echo "no" >&6; } 5476fi 5477test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5479$as_echo_n "checking if the linker ($LD) is GNU ld... 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" >&6; } 5507if ${lt_cv_path_NM+:} false; then : 5508 $as_echo_n "(cached) " >&6 5509else 5510 if test -n "$NM"; then 5511 # Let the user override the test. 5512 lt_cv_path_NM=$NM 5513else 5514 lt_nm_to_check=${ac_tool_prefix}nm 5515 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5516 lt_nm_to_check="$lt_nm_to_check nm" 5517 fi 5518 for lt_tmp_nm in $lt_nm_to_check; do 5519 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5520 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5521 IFS=$lt_save_ifs 5522 test -z "$ac_dir" && ac_dir=. 5523 tmp_nm=$ac_dir/$lt_tmp_nm 5524 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5525 # Check to see if the nm accepts a BSD-compat flag. 5526 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5527 # nm: unknown option "B" ignored 5528 # Tru64's nm complains that /dev/null is an invalid object file 5529 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5530 case $build_os in 5531 mingw*) lt_bad_file=conftest.nm/nofile ;; 5532 *) lt_bad_file=/dev/null ;; 5533 esac 5534 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5535 *$lt_bad_file* | *'Invalid file or object type'*) 5536 lt_cv_path_NM="$tmp_nm -B" 5537 break 2 5538 ;; 5539 *) 5540 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5541 */dev/null*) 5542 lt_cv_path_NM="$tmp_nm -p" 5543 break 2 5544 ;; 5545 *) 5546 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5547 continue # so that we can try to find one that supports BSD flags 5548 ;; 5549 esac 5550 ;; 5551 esac 5552 fi 5553 done 5554 IFS=$lt_save_ifs 5555 done 5556 : ${lt_cv_path_NM=no} 5557fi 5558fi 5559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5560$as_echo "$lt_cv_path_NM" >&6; } 5561if test no != "$lt_cv_path_NM"; then 5562 NM=$lt_cv_path_NM 5563else 5564 # Didn't find any BSD compatible name lister, look for dumpbin. 5565 if test -n "$DUMPBIN"; then : 5566 # Let the user override the test. 5567 else 5568 if test -n "$ac_tool_prefix"; then 5569 for ac_prog in dumpbin "link -dump" 5570 do 5571 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5572set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5574$as_echo_n "checking for $ac_word... " >&6; } 5575if ${ac_cv_prog_DUMPBIN+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577else 5578 if test -n "$DUMPBIN"; then 5579 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5580else 5581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5582for as_dir in $PATH 5583do 5584 IFS=$as_save_IFS 5585 test -z "$as_dir" && as_dir=. 5586 for ac_exec_ext in '' $ac_executable_extensions; do 5587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5588 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5590 break 2 5591 fi 5592done 5593 done 5594IFS=$as_save_IFS 5595 5596fi 5597fi 5598DUMPBIN=$ac_cv_prog_DUMPBIN 5599if test -n "$DUMPBIN"; then 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5601$as_echo "$DUMPBIN" >&6; } 5602else 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5604$as_echo "no" >&6; } 5605fi 5606 5607 5608 test -n "$DUMPBIN" && break 5609 done 5610fi 5611if test -z "$DUMPBIN"; then 5612 ac_ct_DUMPBIN=$DUMPBIN 5613 for ac_prog in dumpbin "link -dump" 5614do 5615 # Extract the first word of "$ac_prog", so it can be a program name with args. 5616set dummy $ac_prog; ac_word=$2 5617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5618$as_echo_n "checking for $ac_word... " >&6; } 5619if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5620 $as_echo_n "(cached) " >&6 5621else 5622 if test -n "$ac_ct_DUMPBIN"; then 5623 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5624else 5625as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5626for as_dir in $PATH 5627do 5628 IFS=$as_save_IFS 5629 test -z "$as_dir" && as_dir=. 5630 for ac_exec_ext in '' $ac_executable_extensions; do 5631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5632 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5634 break 2 5635 fi 5636done 5637 done 5638IFS=$as_save_IFS 5639 5640fi 5641fi 5642ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5643if test -n "$ac_ct_DUMPBIN"; then 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5645$as_echo "$ac_ct_DUMPBIN" >&6; } 5646else 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5648$as_echo "no" >&6; } 5649fi 5650 5651 5652 test -n "$ac_ct_DUMPBIN" && break 5653done 5654 5655 if test "x$ac_ct_DUMPBIN" = x; then 5656 DUMPBIN=":" 5657 else 5658 case $cross_compiling:$ac_tool_warned in 5659yes:) 5660{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5661$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5662ac_tool_warned=yes ;; 5663esac 5664 DUMPBIN=$ac_ct_DUMPBIN 5665 fi 5666fi 5667 5668 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5669 *COFF*) 5670 DUMPBIN="$DUMPBIN -symbols -headers" 5671 ;; 5672 *) 5673 DUMPBIN=: 5674 ;; 5675 esac 5676 fi 5677 5678 if test : != "$DUMPBIN"; then 5679 NM=$DUMPBIN 5680 fi 5681fi 5682test -z "$NM" && NM=nm 5683 5684 5685 5686 5687 5688 5689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5690$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5691if ${lt_cv_nm_interface+:} false; then : 5692 $as_echo_n "(cached) " >&6 5693else 5694 lt_cv_nm_interface="BSD nm" 5695 echo "int some_variable = 0;" > conftest.$ac_ext 5696 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5697 (eval "$ac_compile" 2>conftest.err) 5698 cat conftest.err >&5 5699 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5700 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5701 cat conftest.err >&5 5702 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5703 cat conftest.out >&5 5704 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5705 lt_cv_nm_interface="MS dumpbin" 5706 fi 5707 rm -f conftest* 5708fi 5709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5710$as_echo "$lt_cv_nm_interface" >&6; } 5711 5712# find the maximum length of command line arguments 5713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5714$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5715if ${lt_cv_sys_max_cmd_len+:} false; then : 5716 $as_echo_n "(cached) " >&6 5717else 5718 i=0 5719 teststring=ABCD 5720 5721 case $build_os in 5722 msdosdjgpp*) 5723 # On DJGPP, this test can blow up pretty badly due to problems in libc 5724 # (any single argument exceeding 2000 bytes causes a buffer overrun 5725 # during glob expansion). Even if it were fixed, the result of this 5726 # check would be larger than it should be. 5727 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5728 ;; 5729 5730 gnu*) 5731 # Under GNU Hurd, this test is not required because there is 5732 # no limit to the length of command line arguments. 5733 # Libtool will interpret -1 as no limit whatsoever 5734 lt_cv_sys_max_cmd_len=-1; 5735 ;; 5736 5737 cygwin* | mingw* | cegcc*) 5738 # On Win9x/ME, this test blows up -- it succeeds, but takes 5739 # about 5 minutes as the teststring grows exponentially. 5740 # Worse, since 9x/ME are not pre-emptively multitasking, 5741 # you end up with a "frozen" computer, even though with patience 5742 # the test eventually succeeds (with a max line length of 256k). 5743 # Instead, let's just punt: use the minimum linelength reported by 5744 # all of the supported platforms: 8192 (on NT/2K/XP). 5745 lt_cv_sys_max_cmd_len=8192; 5746 ;; 5747 5748 mint*) 5749 # On MiNT this can take a long time and run out of memory. 5750 lt_cv_sys_max_cmd_len=8192; 5751 ;; 5752 5753 amigaos*) 5754 # On AmigaOS with pdksh, this test takes hours, literally. 5755 # So we just punt and use a minimum line length of 8192. 5756 lt_cv_sys_max_cmd_len=8192; 5757 ;; 5758 5759 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5760 # This has been around since 386BSD, at least. Likely further. 5761 if test -x /sbin/sysctl; then 5762 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5763 elif test -x /usr/sbin/sysctl; then 5764 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5765 else 5766 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5767 fi 5768 # And add a safety zone 5769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5771 ;; 5772 5773 interix*) 5774 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5775 lt_cv_sys_max_cmd_len=196608 5776 ;; 5777 5778 os2*) 5779 # The test takes a long time on OS/2. 5780 lt_cv_sys_max_cmd_len=8192 5781 ;; 5782 5783 osf*) 5784 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5785 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5786 # nice to cause kernel panics so lets avoid the loop below. 5787 # First set a reasonable default. 5788 lt_cv_sys_max_cmd_len=16384 5789 # 5790 if test -x /sbin/sysconfig; then 5791 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5792 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5793 esac 5794 fi 5795 ;; 5796 sco3.2v5*) 5797 lt_cv_sys_max_cmd_len=102400 5798 ;; 5799 sysv5* | sco5v6* | sysv4.2uw2*) 5800 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5801 if test -n "$kargmax"; then 5802 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5803 else 5804 lt_cv_sys_max_cmd_len=32768 5805 fi 5806 ;; 5807 *) 5808 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5809 if test -n "$lt_cv_sys_max_cmd_len" && \ 5810 test undefined != "$lt_cv_sys_max_cmd_len"; then 5811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5813 else 5814 # Make teststring a little bigger before we do anything with it. 5815 # a 1K string should be a reasonable start. 5816 for i in 1 2 3 4 5 6 7 8; do 5817 teststring=$teststring$teststring 5818 done 5819 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5820 # If test is not a shell built-in, we'll probably end up computing a 5821 # maximum length that is only half of the actual maximum length, but 5822 # we can't tell. 5823 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5824 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5825 test 17 != "$i" # 1/2 MB should be enough 5826 do 5827 i=`expr $i + 1` 5828 teststring=$teststring$teststring 5829 done 5830 # Only check the string length outside the loop. 5831 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5832 teststring= 5833 # Add a significant safety factor because C++ compilers can tack on 5834 # massive amounts of additional arguments before passing them to the 5835 # linker. It appears as though 1/2 is a usable value. 5836 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5837 fi 5838 ;; 5839 esac 5840 5841fi 5842 5843if test -n "$lt_cv_sys_max_cmd_len"; then 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5845$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5846else 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5848$as_echo "none" >&6; } 5849fi 5850max_cmd_len=$lt_cv_sys_max_cmd_len 5851 5852 5853 5854 5855 5856 5857: ${CP="cp -f"} 5858: ${MV="mv -f"} 5859: ${RM="rm -f"} 5860 5861if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5862 lt_unset=unset 5863else 5864 lt_unset=false 5865fi 5866 5867 5868 5869 5870 5871# test EBCDIC or ASCII 5872case `echo X|tr X '\101'` in 5873 A) # ASCII based system 5874 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5875 lt_SP2NL='tr \040 \012' 5876 lt_NL2SP='tr \015\012 \040\040' 5877 ;; 5878 *) # EBCDIC based system 5879 lt_SP2NL='tr \100 \n' 5880 lt_NL2SP='tr \r\n \100\100' 5881 ;; 5882esac 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5893$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5894if ${lt_cv_to_host_file_cmd+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896else 5897 case $host in 5898 *-*-mingw* ) 5899 case $build in 5900 *-*-mingw* ) # actually msys 5901 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5902 ;; 5903 *-*-cygwin* ) 5904 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5905 ;; 5906 * ) # otherwise, assume *nix 5907 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5908 ;; 5909 esac 5910 ;; 5911 *-*-cygwin* ) 5912 case $build in 5913 *-*-mingw* ) # actually msys 5914 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5915 ;; 5916 *-*-cygwin* ) 5917 lt_cv_to_host_file_cmd=func_convert_file_noop 5918 ;; 5919 * ) # otherwise, assume *nix 5920 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5921 ;; 5922 esac 5923 ;; 5924 * ) # unhandled hosts (and "normal" native builds) 5925 lt_cv_to_host_file_cmd=func_convert_file_noop 5926 ;; 5927esac 5928 5929fi 5930 5931to_host_file_cmd=$lt_cv_to_host_file_cmd 5932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5933$as_echo "$lt_cv_to_host_file_cmd" >&6; } 5934 5935 5936 5937 5938 5939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5940$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5941if ${lt_cv_to_tool_file_cmd+:} false; then : 5942 $as_echo_n "(cached) " >&6 5943else 5944 #assume ordinary cross tools, or native build. 5945lt_cv_to_tool_file_cmd=func_convert_file_noop 5946case $host in 5947 *-*-mingw* ) 5948 case $build in 5949 *-*-mingw* ) # actually msys 5950 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5951 ;; 5952 esac 5953 ;; 5954esac 5955 5956fi 5957 5958to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5960$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5961 5962 5963 5964 5965 5966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5967$as_echo_n "checking for $LD option to reload object files... " >&6; } 5968if ${lt_cv_ld_reload_flag+:} false; then : 5969 $as_echo_n "(cached) " >&6 5970else 5971 lt_cv_ld_reload_flag='-r' 5972fi 5973{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5974$as_echo "$lt_cv_ld_reload_flag" >&6; } 5975reload_flag=$lt_cv_ld_reload_flag 5976case $reload_flag in 5977"" | " "*) ;; 5978*) reload_flag=" $reload_flag" ;; 5979esac 5980reload_cmds='$LD$reload_flag -o $output$reload_objs' 5981case $host_os in 5982 cygwin* | mingw* | pw32* | cegcc*) 5983 if test yes != "$GCC"; then 5984 reload_cmds=false 5985 fi 5986 ;; 5987 darwin*) 5988 if test yes = "$GCC"; then 5989 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5990 else 5991 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5992 fi 5993 ;; 5994esac 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004if test -n "$ac_tool_prefix"; then 6005 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6006set dummy ${ac_tool_prefix}objdump; ac_word=$2 6007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6008$as_echo_n "checking for $ac_word... " >&6; } 6009if ${ac_cv_prog_OBJDUMP+:} false; then : 6010 $as_echo_n "(cached) " >&6 6011else 6012 if test -n "$OBJDUMP"; then 6013 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6014else 6015as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6016for as_dir in $PATH 6017do 6018 IFS=$as_save_IFS 6019 test -z "$as_dir" && as_dir=. 6020 for ac_exec_ext in '' $ac_executable_extensions; do 6021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6022 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6024 break 2 6025 fi 6026done 6027 done 6028IFS=$as_save_IFS 6029 6030fi 6031fi 6032OBJDUMP=$ac_cv_prog_OBJDUMP 6033if test -n "$OBJDUMP"; then 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6035$as_echo "$OBJDUMP" >&6; } 6036else 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6038$as_echo "no" >&6; } 6039fi 6040 6041 6042fi 6043if test -z "$ac_cv_prog_OBJDUMP"; then 6044 ac_ct_OBJDUMP=$OBJDUMP 6045 # Extract the first word of "objdump", so it can be a program name with args. 6046set dummy objdump; ac_word=$2 6047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6048$as_echo_n "checking for $ac_word... " >&6; } 6049if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6050 $as_echo_n "(cached) " >&6 6051else 6052 if test -n "$ac_ct_OBJDUMP"; then 6053 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6054else 6055as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6056for as_dir in $PATH 6057do 6058 IFS=$as_save_IFS 6059 test -z "$as_dir" && as_dir=. 6060 for ac_exec_ext in '' $ac_executable_extensions; do 6061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6062 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6064 break 2 6065 fi 6066done 6067 done 6068IFS=$as_save_IFS 6069 6070fi 6071fi 6072ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6073if test -n "$ac_ct_OBJDUMP"; then 6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6075$as_echo "$ac_ct_OBJDUMP" >&6; } 6076else 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6078$as_echo "no" >&6; } 6079fi 6080 6081 if test "x$ac_ct_OBJDUMP" = x; then 6082 OBJDUMP="false" 6083 else 6084 case $cross_compiling:$ac_tool_warned in 6085yes:) 6086{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6087$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6088ac_tool_warned=yes ;; 6089esac 6090 OBJDUMP=$ac_ct_OBJDUMP 6091 fi 6092else 6093 OBJDUMP="$ac_cv_prog_OBJDUMP" 6094fi 6095 6096test -z "$OBJDUMP" && OBJDUMP=objdump 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6107$as_echo_n "checking how to recognize dependent libraries... " >&6; } 6108if ${lt_cv_deplibs_check_method+:} false; then : 6109 $as_echo_n "(cached) " >&6 6110else 6111 lt_cv_file_magic_cmd='$MAGIC_CMD' 6112lt_cv_file_magic_test_file= 6113lt_cv_deplibs_check_method='unknown' 6114# Need to set the preceding variable on all platforms that support 6115# interlibrary dependencies. 6116# 'none' -- dependencies not supported. 6117# 'unknown' -- same as none, but documents that we really don't know. 6118# 'pass_all' -- all dependencies passed with no checks. 6119# 'test_compile' -- check by making test program. 6120# 'file_magic [[regex]]' -- check by looking for files in library path 6121# that responds to the $file_magic_cmd with a given extended regex. 6122# If you have 'file' or equivalent on your system and you're not sure 6123# whether 'pass_all' will *always* work, you probably want this one. 6124 6125case $host_os in 6126aix[4-9]*) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 6130beos*) 6131 lt_cv_deplibs_check_method=pass_all 6132 ;; 6133 6134bsdi[45]*) 6135 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6136 lt_cv_file_magic_cmd='/usr/bin/file -L' 6137 lt_cv_file_magic_test_file=/shlib/libc.so 6138 ;; 6139 6140cygwin*) 6141 # func_win32_libid is a shell function defined in ltmain.sh 6142 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6143 lt_cv_file_magic_cmd='func_win32_libid' 6144 ;; 6145 6146mingw* | pw32*) 6147 # Base MSYS/MinGW do not provide the 'file' command needed by 6148 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6149 # unless we find 'file', for example because we are cross-compiling. 6150 if ( file / ) >/dev/null 2>&1; then 6151 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6152 lt_cv_file_magic_cmd='func_win32_libid' 6153 else 6154 # Keep this pattern in sync with the one in func_win32_libid. 6155 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6156 lt_cv_file_magic_cmd='$OBJDUMP -f' 6157 fi 6158 ;; 6159 6160cegcc*) 6161 # use the weaker test based on 'objdump'. See mingw*. 6162 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6163 lt_cv_file_magic_cmd='$OBJDUMP -f' 6164 ;; 6165 6166darwin* | rhapsody*) 6167 lt_cv_deplibs_check_method=pass_all 6168 ;; 6169 6170freebsd* | dragonfly*) 6171 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6172 case $host_cpu in 6173 i*86 ) 6174 # Not sure whether the presence of OpenBSD here was a mistake. 6175 # Let's accept both of them until this is cleared up. 6176 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6177 lt_cv_file_magic_cmd=/usr/bin/file 6178 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6179 ;; 6180 esac 6181 else 6182 lt_cv_deplibs_check_method=pass_all 6183 fi 6184 ;; 6185 6186haiku*) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 6190hpux10.20* | hpux11*) 6191 lt_cv_file_magic_cmd=/usr/bin/file 6192 case $host_cpu in 6193 ia64*) 6194 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6195 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6196 ;; 6197 hppa*64*) 6198 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6199 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6200 ;; 6201 *) 6202 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6203 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6204 ;; 6205 esac 6206 ;; 6207 6208interix[3-9]*) 6209 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6211 ;; 6212 6213irix5* | irix6* | nonstopux*) 6214 case $LD in 6215 *-32|*"-32 ") libmagic=32-bit;; 6216 *-n32|*"-n32 ") libmagic=N32;; 6217 *-64|*"-64 ") libmagic=64-bit;; 6218 *) libmagic=never-match;; 6219 esac 6220 lt_cv_deplibs_check_method=pass_all 6221 ;; 6222 6223# This must be glibc/ELF. 6224linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6225 lt_cv_deplibs_check_method=pass_all 6226 ;; 6227 6228netbsd*) 6229 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6230 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6231 else 6232 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6233 fi 6234 ;; 6235 6236newos6*) 6237 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6238 lt_cv_file_magic_cmd=/usr/bin/file 6239 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6240 ;; 6241 6242*nto* | *qnx*) 6243 lt_cv_deplibs_check_method=pass_all 6244 ;; 6245 6246openbsd* | bitrig*) 6247 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6248 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6249 else 6250 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6251 fi 6252 ;; 6253 6254osf3* | osf4* | osf5*) 6255 lt_cv_deplibs_check_method=pass_all 6256 ;; 6257 6258rdos*) 6259 lt_cv_deplibs_check_method=pass_all 6260 ;; 6261 6262solaris*) 6263 lt_cv_deplibs_check_method=pass_all 6264 ;; 6265 6266sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6267 lt_cv_deplibs_check_method=pass_all 6268 ;; 6269 6270sysv4 | sysv4.3*) 6271 case $host_vendor in 6272 motorola) 6273 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]' 6274 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6275 ;; 6276 ncr) 6277 lt_cv_deplibs_check_method=pass_all 6278 ;; 6279 sequent) 6280 lt_cv_file_magic_cmd='/bin/file' 6281 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6282 ;; 6283 sni) 6284 lt_cv_file_magic_cmd='/bin/file' 6285 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6286 lt_cv_file_magic_test_file=/lib/libc.so 6287 ;; 6288 siemens) 6289 lt_cv_deplibs_check_method=pass_all 6290 ;; 6291 pc) 6292 lt_cv_deplibs_check_method=pass_all 6293 ;; 6294 esac 6295 ;; 6296 6297tpf*) 6298 lt_cv_deplibs_check_method=pass_all 6299 ;; 6300os2*) 6301 lt_cv_deplibs_check_method=pass_all 6302 ;; 6303esac 6304 6305fi 6306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6307$as_echo "$lt_cv_deplibs_check_method" >&6; } 6308 6309file_magic_glob= 6310want_nocaseglob=no 6311if test "$build" = "$host"; then 6312 case $host_os in 6313 mingw* | pw32*) 6314 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6315 want_nocaseglob=yes 6316 else 6317 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6318 fi 6319 ;; 6320 esac 6321fi 6322 6323file_magic_cmd=$lt_cv_file_magic_cmd 6324deplibs_check_method=$lt_cv_deplibs_check_method 6325test -z "$deplibs_check_method" && deplibs_check_method=unknown 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348if test -n "$ac_tool_prefix"; then 6349 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6350set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6352$as_echo_n "checking for $ac_word... " >&6; } 6353if ${ac_cv_prog_DLLTOOL+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355else 6356 if test -n "$DLLTOOL"; then 6357 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6358else 6359as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6360for as_dir in $PATH 6361do 6362 IFS=$as_save_IFS 6363 test -z "$as_dir" && as_dir=. 6364 for ac_exec_ext in '' $ac_executable_extensions; do 6365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6366 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6368 break 2 6369 fi 6370done 6371 done 6372IFS=$as_save_IFS 6373 6374fi 6375fi 6376DLLTOOL=$ac_cv_prog_DLLTOOL 6377if test -n "$DLLTOOL"; then 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6379$as_echo "$DLLTOOL" >&6; } 6380else 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6382$as_echo "no" >&6; } 6383fi 6384 6385 6386fi 6387if test -z "$ac_cv_prog_DLLTOOL"; then 6388 ac_ct_DLLTOOL=$DLLTOOL 6389 # Extract the first word of "dlltool", so it can be a program name with args. 6390set dummy dlltool; ac_word=$2 6391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6392$as_echo_n "checking for $ac_word... " >&6; } 6393if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395else 6396 if test -n "$ac_ct_DLLTOOL"; then 6397 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6398else 6399as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6400for as_dir in $PATH 6401do 6402 IFS=$as_save_IFS 6403 test -z "$as_dir" && as_dir=. 6404 for ac_exec_ext in '' $ac_executable_extensions; do 6405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6406 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6408 break 2 6409 fi 6410done 6411 done 6412IFS=$as_save_IFS 6413 6414fi 6415fi 6416ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6417if test -n "$ac_ct_DLLTOOL"; then 6418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6419$as_echo "$ac_ct_DLLTOOL" >&6; } 6420else 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6422$as_echo "no" >&6; } 6423fi 6424 6425 if test "x$ac_ct_DLLTOOL" = x; then 6426 DLLTOOL="false" 6427 else 6428 case $cross_compiling:$ac_tool_warned in 6429yes:) 6430{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6431$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6432ac_tool_warned=yes ;; 6433esac 6434 DLLTOOL=$ac_ct_DLLTOOL 6435 fi 6436else 6437 DLLTOOL="$ac_cv_prog_DLLTOOL" 6438fi 6439 6440test -z "$DLLTOOL" && DLLTOOL=dlltool 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6452$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6453if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6454 $as_echo_n "(cached) " >&6 6455else 6456 lt_cv_sharedlib_from_linklib_cmd='unknown' 6457 6458case $host_os in 6459cygwin* | mingw* | pw32* | cegcc*) 6460 # two different shell functions defined in ltmain.sh; 6461 # decide which one to use based on capabilities of $DLLTOOL 6462 case `$DLLTOOL --help 2>&1` in 6463 *--identify-strict*) 6464 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6465 ;; 6466 *) 6467 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6468 ;; 6469 esac 6470 ;; 6471*) 6472 # fallback: assume linklib IS sharedlib 6473 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6474 ;; 6475esac 6476 6477fi 6478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6479$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6480sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6481test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6482 6483 6484 6485 6486 6487 6488 6489if test -n "$ac_tool_prefix"; then 6490 for ac_prog in ar 6491 do 6492 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6493set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495$as_echo_n "checking for $ac_word... " >&6; } 6496if ${ac_cv_prog_AR+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498else 6499 if test -n "$AR"; then 6500 ac_cv_prog_AR="$AR" # Let the user override the test. 6501else 6502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6503for as_dir in $PATH 6504do 6505 IFS=$as_save_IFS 6506 test -z "$as_dir" && as_dir=. 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6509 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513done 6514 done 6515IFS=$as_save_IFS 6516 6517fi 6518fi 6519AR=$ac_cv_prog_AR 6520if test -n "$AR"; then 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6522$as_echo "$AR" >&6; } 6523else 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525$as_echo "no" >&6; } 6526fi 6527 6528 6529 test -n "$AR" && break 6530 done 6531fi 6532if test -z "$AR"; then 6533 ac_ct_AR=$AR 6534 for ac_prog in ar 6535do 6536 # Extract the first word of "$ac_prog", so it can be a program name with args. 6537set dummy $ac_prog; ac_word=$2 6538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6539$as_echo_n "checking for $ac_word... " >&6; } 6540if ${ac_cv_prog_ac_ct_AR+:} false; then : 6541 $as_echo_n "(cached) " >&6 6542else 6543 if test -n "$ac_ct_AR"; then 6544 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6545else 6546as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6547for as_dir in $PATH 6548do 6549 IFS=$as_save_IFS 6550 test -z "$as_dir" && as_dir=. 6551 for ac_exec_ext in '' $ac_executable_extensions; do 6552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6553 ac_cv_prog_ac_ct_AR="$ac_prog" 6554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6555 break 2 6556 fi 6557done 6558 done 6559IFS=$as_save_IFS 6560 6561fi 6562fi 6563ac_ct_AR=$ac_cv_prog_ac_ct_AR 6564if test -n "$ac_ct_AR"; then 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6566$as_echo "$ac_ct_AR" >&6; } 6567else 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6569$as_echo "no" >&6; } 6570fi 6571 6572 6573 test -n "$ac_ct_AR" && break 6574done 6575 6576 if test "x$ac_ct_AR" = x; then 6577 AR="false" 6578 else 6579 case $cross_compiling:$ac_tool_warned in 6580yes:) 6581{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6582$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6583ac_tool_warned=yes ;; 6584esac 6585 AR=$ac_ct_AR 6586 fi 6587fi 6588 6589: ${AR=ar} 6590: ${AR_FLAGS=cru} 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6603$as_echo_n "checking for archiver @FILE support... " >&6; } 6604if ${lt_cv_ar_at_file+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606else 6607 lt_cv_ar_at_file=no 6608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6609/* end confdefs.h. */ 6610 6611int 6612main () 6613{ 6614 6615 ; 6616 return 0; 6617} 6618_ACEOF 6619if ac_fn_c_try_compile "$LINENO"; then : 6620 echo conftest.$ac_objext > conftest.lst 6621 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6622 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6623 (eval $lt_ar_try) 2>&5 6624 ac_status=$? 6625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6626 test $ac_status = 0; } 6627 if test 0 -eq "$ac_status"; then 6628 # Ensure the archiver fails upon bogus file names. 6629 rm -f conftest.$ac_objext libconftest.a 6630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6631 (eval $lt_ar_try) 2>&5 6632 ac_status=$? 6633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6634 test $ac_status = 0; } 6635 if test 0 -ne "$ac_status"; then 6636 lt_cv_ar_at_file=@ 6637 fi 6638 fi 6639 rm -f conftest.* libconftest.a 6640 6641fi 6642rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6643 6644fi 6645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6646$as_echo "$lt_cv_ar_at_file" >&6; } 6647 6648if test no = "$lt_cv_ar_at_file"; then 6649 archiver_list_spec= 6650else 6651 archiver_list_spec=$lt_cv_ar_at_file 6652fi 6653 6654 6655 6656 6657 6658 6659 6660if test -n "$ac_tool_prefix"; then 6661 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6662set dummy ${ac_tool_prefix}strip; ac_word=$2 6663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6664$as_echo_n "checking for $ac_word... " >&6; } 6665if ${ac_cv_prog_STRIP+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667else 6668 if test -n "$STRIP"; then 6669 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6670else 6671as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6672for as_dir in $PATH 6673do 6674 IFS=$as_save_IFS 6675 test -z "$as_dir" && as_dir=. 6676 for ac_exec_ext in '' $ac_executable_extensions; do 6677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6678 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6680 break 2 6681 fi 6682done 6683 done 6684IFS=$as_save_IFS 6685 6686fi 6687fi 6688STRIP=$ac_cv_prog_STRIP 6689if test -n "$STRIP"; then 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6691$as_echo "$STRIP" >&6; } 6692else 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6694$as_echo "no" >&6; } 6695fi 6696 6697 6698fi 6699if test -z "$ac_cv_prog_STRIP"; then 6700 ac_ct_STRIP=$STRIP 6701 # Extract the first word of "strip", so it can be a program name with args. 6702set dummy strip; ac_word=$2 6703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704$as_echo_n "checking for $ac_word... " >&6; } 6705if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707else 6708 if test -n "$ac_ct_STRIP"; then 6709 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6710else 6711as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712for as_dir in $PATH 6713do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6718 ac_cv_prog_ac_ct_STRIP="strip" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722done 6723 done 6724IFS=$as_save_IFS 6725 6726fi 6727fi 6728ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6729if test -n "$ac_ct_STRIP"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6731$as_echo "$ac_ct_STRIP" >&6; } 6732else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734$as_echo "no" >&6; } 6735fi 6736 6737 if test "x$ac_ct_STRIP" = x; then 6738 STRIP=":" 6739 else 6740 case $cross_compiling:$ac_tool_warned in 6741yes:) 6742{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6743$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6744ac_tool_warned=yes ;; 6745esac 6746 STRIP=$ac_ct_STRIP 6747 fi 6748else 6749 STRIP="$ac_cv_prog_STRIP" 6750fi 6751 6752test -z "$STRIP" && STRIP=: 6753 6754 6755 6756 6757 6758 6759if test -n "$ac_tool_prefix"; then 6760 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6761set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6763$as_echo_n "checking for $ac_word... " >&6; } 6764if ${ac_cv_prog_RANLIB+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766else 6767 if test -n "$RANLIB"; then 6768 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6769else 6770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6771for as_dir in $PATH 6772do 6773 IFS=$as_save_IFS 6774 test -z "$as_dir" && as_dir=. 6775 for ac_exec_ext in '' $ac_executable_extensions; do 6776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6777 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6779 break 2 6780 fi 6781done 6782 done 6783IFS=$as_save_IFS 6784 6785fi 6786fi 6787RANLIB=$ac_cv_prog_RANLIB 6788if test -n "$RANLIB"; then 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6790$as_echo "$RANLIB" >&6; } 6791else 6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6793$as_echo "no" >&6; } 6794fi 6795 6796 6797fi 6798if test -z "$ac_cv_prog_RANLIB"; then 6799 ac_ct_RANLIB=$RANLIB 6800 # Extract the first word of "ranlib", so it can be a program name with args. 6801set dummy ranlib; ac_word=$2 6802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6803$as_echo_n "checking for $ac_word... " >&6; } 6804if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6805 $as_echo_n "(cached) " >&6 6806else 6807 if test -n "$ac_ct_RANLIB"; then 6808 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6809else 6810as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6811for as_dir in $PATH 6812do 6813 IFS=$as_save_IFS 6814 test -z "$as_dir" && as_dir=. 6815 for ac_exec_ext in '' $ac_executable_extensions; do 6816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6817 ac_cv_prog_ac_ct_RANLIB="ranlib" 6818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6819 break 2 6820 fi 6821done 6822 done 6823IFS=$as_save_IFS 6824 6825fi 6826fi 6827ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6828if test -n "$ac_ct_RANLIB"; then 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6830$as_echo "$ac_ct_RANLIB" >&6; } 6831else 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6833$as_echo "no" >&6; } 6834fi 6835 6836 if test "x$ac_ct_RANLIB" = x; then 6837 RANLIB=":" 6838 else 6839 case $cross_compiling:$ac_tool_warned in 6840yes:) 6841{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6842$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6843ac_tool_warned=yes ;; 6844esac 6845 RANLIB=$ac_ct_RANLIB 6846 fi 6847else 6848 RANLIB="$ac_cv_prog_RANLIB" 6849fi 6850 6851test -z "$RANLIB" && RANLIB=: 6852 6853 6854 6855 6856 6857 6858# Determine commands to create old-style static archives. 6859old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6860old_postinstall_cmds='chmod 644 $oldlib' 6861old_postuninstall_cmds= 6862 6863if test -n "$RANLIB"; then 6864 case $host_os in 6865 bitrig* | openbsd*) 6866 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6867 ;; 6868 *) 6869 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6870 ;; 6871 esac 6872 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6873fi 6874 6875case $host_os in 6876 darwin*) 6877 lock_old_archive_extraction=yes ;; 6878 *) 6879 lock_old_archive_extraction=no ;; 6880esac 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920# If no C compiler was specified, use CC. 6921LTCC=${LTCC-"$CC"} 6922 6923# If no C compiler flags were specified, use CFLAGS. 6924LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6925 6926# Allow CC to be a program name with arguments. 6927compiler=$CC 6928 6929 6930# Check for command to grab the raw symbol name followed by C symbol from nm. 6931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6932$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6933if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6934 $as_echo_n "(cached) " >&6 6935else 6936 6937# These are sane defaults that work on at least a few old systems. 6938# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6939 6940# Character class describing NM global symbol codes. 6941symcode='[BCDEGRST]' 6942 6943# Regexp to match symbols that can be accessed directly from C. 6944sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6945 6946# Define system-specific variables. 6947case $host_os in 6948aix*) 6949 symcode='[BCDT]' 6950 ;; 6951cygwin* | mingw* | pw32* | cegcc*) 6952 symcode='[ABCDGISTW]' 6953 ;; 6954hpux*) 6955 if test ia64 = "$host_cpu"; then 6956 symcode='[ABCDEGRST]' 6957 fi 6958 ;; 6959irix* | nonstopux*) 6960 symcode='[BCDEGRST]' 6961 ;; 6962osf*) 6963 symcode='[BCDEGQRST]' 6964 ;; 6965solaris*) 6966 symcode='[BDRT]' 6967 ;; 6968sco3.2v5*) 6969 symcode='[DT]' 6970 ;; 6971sysv4.2uw2*) 6972 symcode='[DT]' 6973 ;; 6974sysv5* | sco5v6* | unixware* | OpenUNIX*) 6975 symcode='[ABDT]' 6976 ;; 6977sysv4) 6978 symcode='[DFNSTU]' 6979 ;; 6980esac 6981 6982# If we're using GNU nm, then use its standard symbol codes. 6983case `$NM -V 2>&1` in 6984*GNU* | *'with BFD'*) 6985 symcode='[ABCDGIRSTW]' ;; 6986esac 6987 6988if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6989 # Gets list of data symbols to import. 6990 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6991 # Adjust the below global symbol transforms to fixup imported variables. 6992 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6993 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6994 lt_c_name_lib_hook="\ 6995 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6996 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6997else 6998 # Disable hooks by default. 6999 lt_cv_sys_global_symbol_to_import= 7000 lt_cdecl_hook= 7001 lt_c_name_hook= 7002 lt_c_name_lib_hook= 7003fi 7004 7005# Transform an extracted symbol line into a proper C declaration. 7006# Some systems (esp. on ia64) link data and code symbols differently, 7007# so use this general approach. 7008lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7009$lt_cdecl_hook\ 7010" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7011" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7012 7013# Transform an extracted symbol line into symbol name and symbol address 7014lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7015$lt_c_name_hook\ 7016" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7017" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7018 7019# Transform an extracted symbol line into symbol name with lib prefix and 7020# symbol address. 7021lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7022$lt_c_name_lib_hook\ 7023" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7024" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7025" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7026 7027# Handle CRLF in mingw tool chain 7028opt_cr= 7029case $build_os in 7030mingw*) 7031 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7032 ;; 7033esac 7034 7035# Try without a prefix underscore, then with it. 7036for ac_symprfx in "" "_"; do 7037 7038 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7039 symxfrm="\\1 $ac_symprfx\\2 \\2" 7040 7041 # Write the raw and C identifiers. 7042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7043 # Fake it for dumpbin and say T for any non-static function, 7044 # D for any global variable and I for any imported variable. 7045 # Also find C++ and __fastcall symbols from MSVC++, 7046 # which start with @ or ?. 7047 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7048" {last_section=section; section=\$ 3};"\ 7049" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7050" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7051" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7052" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7053" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7054" \$ 0!~/External *\|/{next};"\ 7055" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7056" {if(hide[section]) next};"\ 7057" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7058" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7059" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7060" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7061" ' prfx=^$ac_symprfx" 7062 else 7063 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7064 fi 7065 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7066 7067 # Check to see that the pipe works correctly. 7068 pipe_works=no 7069 7070 rm -f conftest* 7071 cat > conftest.$ac_ext <<_LT_EOF 7072#ifdef __cplusplus 7073extern "C" { 7074#endif 7075char nm_test_var; 7076void nm_test_func(void); 7077void nm_test_func(void){} 7078#ifdef __cplusplus 7079} 7080#endif 7081int main(){nm_test_var='a';nm_test_func();return(0);} 7082_LT_EOF 7083 7084 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7085 (eval $ac_compile) 2>&5 7086 ac_status=$? 7087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7088 test $ac_status = 0; }; then 7089 # Now try to grab the symbols. 7090 nlist=conftest.nm 7091 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7092 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7093 ac_status=$? 7094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7095 test $ac_status = 0; } && test -s "$nlist"; then 7096 # Try sorting and uniquifying the output. 7097 if sort "$nlist" | uniq > "$nlist"T; then 7098 mv -f "$nlist"T "$nlist" 7099 else 7100 rm -f "$nlist"T 7101 fi 7102 7103 # Make sure that we snagged all the symbols we need. 7104 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7105 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7106 cat <<_LT_EOF > conftest.$ac_ext 7107/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7108#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7109/* DATA imports from DLLs on WIN32 can't be const, because runtime 7110 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7111# define LT_DLSYM_CONST 7112#elif defined __osf__ 7113/* This system does not cope well with relocations in const data. */ 7114# define LT_DLSYM_CONST 7115#else 7116# define LT_DLSYM_CONST const 7117#endif 7118 7119#ifdef __cplusplus 7120extern "C" { 7121#endif 7122 7123_LT_EOF 7124 # Now generate the symbol file. 7125 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7126 7127 cat <<_LT_EOF >> conftest.$ac_ext 7128 7129/* The mapping between symbol names and symbols. */ 7130LT_DLSYM_CONST struct { 7131 const char *name; 7132 void *address; 7133} 7134lt__PROGRAM__LTX_preloaded_symbols[] = 7135{ 7136 { "@PROGRAM@", (void *) 0 }, 7137_LT_EOF 7138 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7139 cat <<\_LT_EOF >> conftest.$ac_ext 7140 {0, (void *) 0} 7141}; 7142 7143/* This works around a problem in FreeBSD linker */ 7144#ifdef FREEBSD_WORKAROUND 7145static const void *lt_preloaded_setup() { 7146 return lt__PROGRAM__LTX_preloaded_symbols; 7147} 7148#endif 7149 7150#ifdef __cplusplus 7151} 7152#endif 7153_LT_EOF 7154 # Now try linking the two files. 7155 mv conftest.$ac_objext conftstm.$ac_objext 7156 lt_globsym_save_LIBS=$LIBS 7157 lt_globsym_save_CFLAGS=$CFLAGS 7158 LIBS=conftstm.$ac_objext 7159 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7161 (eval $ac_link) 2>&5 7162 ac_status=$? 7163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7164 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7165 pipe_works=yes 7166 fi 7167 LIBS=$lt_globsym_save_LIBS 7168 CFLAGS=$lt_globsym_save_CFLAGS 7169 else 7170 echo "cannot find nm_test_func in $nlist" >&5 7171 fi 7172 else 7173 echo "cannot find nm_test_var in $nlist" >&5 7174 fi 7175 else 7176 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7177 fi 7178 else 7179 echo "$progname: failed program was:" >&5 7180 cat conftest.$ac_ext >&5 7181 fi 7182 rm -rf conftest* conftst* 7183 7184 # Do not use the global_symbol_pipe unless it works. 7185 if test yes = "$pipe_works"; then 7186 break 7187 else 7188 lt_cv_sys_global_symbol_pipe= 7189 fi 7190done 7191 7192fi 7193 7194if test -z "$lt_cv_sys_global_symbol_pipe"; then 7195 lt_cv_sys_global_symbol_to_cdecl= 7196fi 7197if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7199$as_echo "failed" >&6; } 7200else 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7202$as_echo "ok" >&6; } 7203fi 7204 7205# Response file support. 7206if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7207 nm_file_list_spec='@' 7208elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7209 nm_file_list_spec='@' 7210fi 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7249$as_echo_n "checking for sysroot... " >&6; } 7250 7251# Check whether --with-sysroot was given. 7252if test "${with_sysroot+set}" = set; then : 7253 withval=$with_sysroot; 7254else 7255 with_sysroot=no 7256fi 7257 7258 7259lt_sysroot= 7260case $with_sysroot in #( 7261 yes) 7262 if test yes = "$GCC"; then 7263 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7264 fi 7265 ;; #( 7266 /*) 7267 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7268 ;; #( 7269 no|'') 7270 ;; #( 7271 *) 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7273$as_echo "$with_sysroot" >&6; } 7274 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7275 ;; 7276esac 7277 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7279$as_echo "${lt_sysroot:-no}" >&6; } 7280 7281 7282 7283 7284 7285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7286$as_echo_n "checking for a working dd... " >&6; } 7287if ${ac_cv_path_lt_DD+:} false; then : 7288 $as_echo_n "(cached) " >&6 7289else 7290 printf 0123456789abcdef0123456789abcdef >conftest.i 7291cat conftest.i conftest.i >conftest2.i 7292: ${lt_DD:=$DD} 7293if test -z "$lt_DD"; then 7294 ac_path_lt_DD_found=false 7295 # Loop through the user's path and test for each of PROGNAME-LIST 7296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7297for as_dir in $PATH 7298do 7299 IFS=$as_save_IFS 7300 test -z "$as_dir" && as_dir=. 7301 for ac_prog in dd; do 7302 for ac_exec_ext in '' $ac_executable_extensions; do 7303 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7304 as_fn_executable_p "$ac_path_lt_DD" || continue 7305if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7306 cmp -s conftest.i conftest.out \ 7307 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7308fi 7309 $ac_path_lt_DD_found && break 3 7310 done 7311 done 7312 done 7313IFS=$as_save_IFS 7314 if test -z "$ac_cv_path_lt_DD"; then 7315 : 7316 fi 7317else 7318 ac_cv_path_lt_DD=$lt_DD 7319fi 7320 7321rm -f conftest.i conftest2.i conftest.out 7322fi 7323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7324$as_echo "$ac_cv_path_lt_DD" >&6; } 7325 7326 7327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7328$as_echo_n "checking how to truncate binary pipes... " >&6; } 7329if ${lt_cv_truncate_bin+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331else 7332 printf 0123456789abcdef0123456789abcdef >conftest.i 7333cat conftest.i conftest.i >conftest2.i 7334lt_cv_truncate_bin= 7335if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7336 cmp -s conftest.i conftest.out \ 7337 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7338fi 7339rm -f conftest.i conftest2.i conftest.out 7340test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7341fi 7342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7343$as_echo "$lt_cv_truncate_bin" >&6; } 7344 7345 7346 7347 7348 7349 7350 7351# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7352func_cc_basename () 7353{ 7354 for cc_temp in $*""; do 7355 case $cc_temp in 7356 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7357 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7358 \-*) ;; 7359 *) break;; 7360 esac 7361 done 7362 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7363} 7364 7365# Check whether --enable-libtool-lock was given. 7366if test "${enable_libtool_lock+set}" = set; then : 7367 enableval=$enable_libtool_lock; 7368fi 7369 7370test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7371 7372# Some flags need to be propagated to the compiler or linker for good 7373# libtool support. 7374case $host in 7375ia64-*-hpux*) 7376 # Find out what ABI is being produced by ac_compile, and set mode 7377 # options accordingly. 7378 echo 'int i;' > conftest.$ac_ext 7379 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7380 (eval $ac_compile) 2>&5 7381 ac_status=$? 7382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7383 test $ac_status = 0; }; then 7384 case `/usr/bin/file conftest.$ac_objext` in 7385 *ELF-32*) 7386 HPUX_IA64_MODE=32 7387 ;; 7388 *ELF-64*) 7389 HPUX_IA64_MODE=64 7390 ;; 7391 esac 7392 fi 7393 rm -rf conftest* 7394 ;; 7395*-*-irix6*) 7396 # Find out what ABI is being produced by ac_compile, and set linker 7397 # options accordingly. 7398 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7400 (eval $ac_compile) 2>&5 7401 ac_status=$? 7402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7403 test $ac_status = 0; }; then 7404 if test yes = "$lt_cv_prog_gnu_ld"; then 7405 case `/usr/bin/file conftest.$ac_objext` in 7406 *32-bit*) 7407 LD="${LD-ld} -melf32bsmip" 7408 ;; 7409 *N32*) 7410 LD="${LD-ld} -melf32bmipn32" 7411 ;; 7412 *64-bit*) 7413 LD="${LD-ld} -melf64bmip" 7414 ;; 7415 esac 7416 else 7417 case `/usr/bin/file conftest.$ac_objext` in 7418 *32-bit*) 7419 LD="${LD-ld} -32" 7420 ;; 7421 *N32*) 7422 LD="${LD-ld} -n32" 7423 ;; 7424 *64-bit*) 7425 LD="${LD-ld} -64" 7426 ;; 7427 esac 7428 fi 7429 fi 7430 rm -rf conftest* 7431 ;; 7432 7433mips64*-*linux*) 7434 # Find out what ABI is being produced by ac_compile, and set linker 7435 # options accordingly. 7436 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7437 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7438 (eval $ac_compile) 2>&5 7439 ac_status=$? 7440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7441 test $ac_status = 0; }; then 7442 emul=elf 7443 case `/usr/bin/file conftest.$ac_objext` in 7444 *32-bit*) 7445 emul="${emul}32" 7446 ;; 7447 *64-bit*) 7448 emul="${emul}64" 7449 ;; 7450 esac 7451 case `/usr/bin/file conftest.$ac_objext` in 7452 *MSB*) 7453 emul="${emul}btsmip" 7454 ;; 7455 *LSB*) 7456 emul="${emul}ltsmip" 7457 ;; 7458 esac 7459 case `/usr/bin/file conftest.$ac_objext` in 7460 *N32*) 7461 emul="${emul}n32" 7462 ;; 7463 esac 7464 LD="${LD-ld} -m $emul" 7465 fi 7466 rm -rf conftest* 7467 ;; 7468 7469x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7470s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7471 # Find out what ABI is being produced by ac_compile, and set linker 7472 # options accordingly. Note that the listed cases only cover the 7473 # situations where additional linker options are needed (such as when 7474 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7475 # vice versa); the common cases where no linker options are needed do 7476 # not appear in the list. 7477 echo 'int i;' > conftest.$ac_ext 7478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7479 (eval $ac_compile) 2>&5 7480 ac_status=$? 7481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7482 test $ac_status = 0; }; then 7483 case `/usr/bin/file conftest.o` in 7484 *32-bit*) 7485 case $host in 7486 x86_64-*kfreebsd*-gnu) 7487 LD="${LD-ld} -m elf_i386_fbsd" 7488 ;; 7489 x86_64-*linux*) 7490 case `/usr/bin/file conftest.o` in 7491 *x86-64*) 7492 LD="${LD-ld} -m elf32_x86_64" 7493 ;; 7494 *) 7495 LD="${LD-ld} -m elf_i386" 7496 ;; 7497 esac 7498 ;; 7499 powerpc64le-*linux*) 7500 LD="${LD-ld} -m elf32lppclinux" 7501 ;; 7502 powerpc64-*linux*) 7503 LD="${LD-ld} -m elf32ppclinux" 7504 ;; 7505 s390x-*linux*) 7506 LD="${LD-ld} -m elf_s390" 7507 ;; 7508 sparc64-*linux*) 7509 LD="${LD-ld} -m elf32_sparc" 7510 ;; 7511 esac 7512 ;; 7513 *64-bit*) 7514 case $host in 7515 x86_64-*kfreebsd*-gnu) 7516 LD="${LD-ld} -m elf_x86_64_fbsd" 7517 ;; 7518 x86_64-*linux*) 7519 LD="${LD-ld} -m elf_x86_64" 7520 ;; 7521 powerpcle-*linux*) 7522 LD="${LD-ld} -m elf64lppc" 7523 ;; 7524 powerpc-*linux*) 7525 LD="${LD-ld} -m elf64ppc" 7526 ;; 7527 s390*-*linux*|s390*-*tpf*) 7528 LD="${LD-ld} -m elf64_s390" 7529 ;; 7530 sparc*-*linux*) 7531 LD="${LD-ld} -m elf64_sparc" 7532 ;; 7533 esac 7534 ;; 7535 esac 7536 fi 7537 rm -rf conftest* 7538 ;; 7539 7540*-*-sco3.2v5*) 7541 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7542 SAVE_CFLAGS=$CFLAGS 7543 CFLAGS="$CFLAGS -belf" 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7545$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7546if ${lt_cv_cc_needs_belf+:} false; then : 7547 $as_echo_n "(cached) " >&6 7548else 7549 ac_ext=c 7550ac_cpp='$CPP $CPPFLAGS' 7551ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7552ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7553ac_compiler_gnu=$ac_cv_c_compiler_gnu 7554 7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7556/* end confdefs.h. */ 7557 7558int 7559main () 7560{ 7561 7562 ; 7563 return 0; 7564} 7565_ACEOF 7566if ac_fn_c_try_link "$LINENO"; then : 7567 lt_cv_cc_needs_belf=yes 7568else 7569 lt_cv_cc_needs_belf=no 7570fi 7571rm -f core conftest.err conftest.$ac_objext \ 7572 conftest$ac_exeext conftest.$ac_ext 7573 ac_ext=c 7574ac_cpp='$CPP $CPPFLAGS' 7575ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7576ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7577ac_compiler_gnu=$ac_cv_c_compiler_gnu 7578 7579fi 7580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7581$as_echo "$lt_cv_cc_needs_belf" >&6; } 7582 if test yes != "$lt_cv_cc_needs_belf"; then 7583 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7584 CFLAGS=$SAVE_CFLAGS 7585 fi 7586 ;; 7587*-*solaris*) 7588 # Find out what ABI is being produced by ac_compile, and set linker 7589 # options accordingly. 7590 echo 'int i;' > conftest.$ac_ext 7591 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7592 (eval $ac_compile) 2>&5 7593 ac_status=$? 7594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7595 test $ac_status = 0; }; then 7596 case `/usr/bin/file conftest.o` in 7597 *64-bit*) 7598 case $lt_cv_prog_gnu_ld in 7599 yes*) 7600 case $host in 7601 i?86-*-solaris*|x86_64-*-solaris*) 7602 LD="${LD-ld} -m elf_x86_64" 7603 ;; 7604 sparc*-*-solaris*) 7605 LD="${LD-ld} -m elf64_sparc" 7606 ;; 7607 esac 7608 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7609 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7610 LD=${LD-ld}_sol2 7611 fi 7612 ;; 7613 *) 7614 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7615 LD="${LD-ld} -64" 7616 fi 7617 ;; 7618 esac 7619 ;; 7620 esac 7621 fi 7622 rm -rf conftest* 7623 ;; 7624esac 7625 7626need_locks=$enable_libtool_lock 7627 7628if test -n "$ac_tool_prefix"; then 7629 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7630set dummy ${ac_tool_prefix}mt; ac_word=$2 7631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7632$as_echo_n "checking for $ac_word... " >&6; } 7633if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7634 $as_echo_n "(cached) " >&6 7635else 7636 if test -n "$MANIFEST_TOOL"; then 7637 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7638else 7639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7640for as_dir in $PATH 7641do 7642 IFS=$as_save_IFS 7643 test -z "$as_dir" && as_dir=. 7644 for ac_exec_ext in '' $ac_executable_extensions; do 7645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7646 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7648 break 2 7649 fi 7650done 7651 done 7652IFS=$as_save_IFS 7653 7654fi 7655fi 7656MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7657if test -n "$MANIFEST_TOOL"; then 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7659$as_echo "$MANIFEST_TOOL" >&6; } 7660else 7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7662$as_echo "no" >&6; } 7663fi 7664 7665 7666fi 7667if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7668 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7669 # Extract the first word of "mt", so it can be a program name with args. 7670set dummy mt; ac_word=$2 7671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7672$as_echo_n "checking for $ac_word... " >&6; } 7673if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7674 $as_echo_n "(cached) " >&6 7675else 7676 if test -n "$ac_ct_MANIFEST_TOOL"; then 7677 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7678else 7679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7680for as_dir in $PATH 7681do 7682 IFS=$as_save_IFS 7683 test -z "$as_dir" && as_dir=. 7684 for ac_exec_ext in '' $ac_executable_extensions; do 7685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7686 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7688 break 2 7689 fi 7690done 7691 done 7692IFS=$as_save_IFS 7693 7694fi 7695fi 7696ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7697if test -n "$ac_ct_MANIFEST_TOOL"; then 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7699$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7700else 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7702$as_echo "no" >&6; } 7703fi 7704 7705 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7706 MANIFEST_TOOL=":" 7707 else 7708 case $cross_compiling:$ac_tool_warned in 7709yes:) 7710{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7711$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7712ac_tool_warned=yes ;; 7713esac 7714 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7715 fi 7716else 7717 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7718fi 7719 7720test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7722$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7723if ${lt_cv_path_mainfest_tool+:} false; then : 7724 $as_echo_n "(cached) " >&6 7725else 7726 lt_cv_path_mainfest_tool=no 7727 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7728 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7729 cat conftest.err >&5 7730 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7731 lt_cv_path_mainfest_tool=yes 7732 fi 7733 rm -f conftest* 7734fi 7735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7736$as_echo "$lt_cv_path_mainfest_tool" >&6; } 7737if test yes != "$lt_cv_path_mainfest_tool"; then 7738 MANIFEST_TOOL=: 7739fi 7740 7741 7742 7743 7744 7745 7746 case $host_os in 7747 rhapsody* | darwin*) 7748 if test -n "$ac_tool_prefix"; then 7749 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7750set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7752$as_echo_n "checking for $ac_word... " >&6; } 7753if ${ac_cv_prog_DSYMUTIL+:} false; then : 7754 $as_echo_n "(cached) " >&6 7755else 7756 if test -n "$DSYMUTIL"; then 7757 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7758else 7759as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7760for as_dir in $PATH 7761do 7762 IFS=$as_save_IFS 7763 test -z "$as_dir" && as_dir=. 7764 for ac_exec_ext in '' $ac_executable_extensions; do 7765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7766 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7768 break 2 7769 fi 7770done 7771 done 7772IFS=$as_save_IFS 7773 7774fi 7775fi 7776DSYMUTIL=$ac_cv_prog_DSYMUTIL 7777if test -n "$DSYMUTIL"; then 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7779$as_echo "$DSYMUTIL" >&6; } 7780else 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7782$as_echo "no" >&6; } 7783fi 7784 7785 7786fi 7787if test -z "$ac_cv_prog_DSYMUTIL"; then 7788 ac_ct_DSYMUTIL=$DSYMUTIL 7789 # Extract the first word of "dsymutil", so it can be a program name with args. 7790set dummy dsymutil; ac_word=$2 7791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7792$as_echo_n "checking for $ac_word... " >&6; } 7793if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7794 $as_echo_n "(cached) " >&6 7795else 7796 if test -n "$ac_ct_DSYMUTIL"; then 7797 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7798else 7799as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7800for as_dir in $PATH 7801do 7802 IFS=$as_save_IFS 7803 test -z "$as_dir" && as_dir=. 7804 for ac_exec_ext in '' $ac_executable_extensions; do 7805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7806 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7808 break 2 7809 fi 7810done 7811 done 7812IFS=$as_save_IFS 7813 7814fi 7815fi 7816ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7817if test -n "$ac_ct_DSYMUTIL"; then 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7819$as_echo "$ac_ct_DSYMUTIL" >&6; } 7820else 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7822$as_echo "no" >&6; } 7823fi 7824 7825 if test "x$ac_ct_DSYMUTIL" = x; then 7826 DSYMUTIL=":" 7827 else 7828 case $cross_compiling:$ac_tool_warned in 7829yes:) 7830{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7831$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7832ac_tool_warned=yes ;; 7833esac 7834 DSYMUTIL=$ac_ct_DSYMUTIL 7835 fi 7836else 7837 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7838fi 7839 7840 if test -n "$ac_tool_prefix"; then 7841 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7842set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7844$as_echo_n "checking for $ac_word... " >&6; } 7845if ${ac_cv_prog_NMEDIT+:} false; then : 7846 $as_echo_n "(cached) " >&6 7847else 7848 if test -n "$NMEDIT"; then 7849 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7850else 7851as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7852for as_dir in $PATH 7853do 7854 IFS=$as_save_IFS 7855 test -z "$as_dir" && as_dir=. 7856 for ac_exec_ext in '' $ac_executable_extensions; do 7857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7858 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7860 break 2 7861 fi 7862done 7863 done 7864IFS=$as_save_IFS 7865 7866fi 7867fi 7868NMEDIT=$ac_cv_prog_NMEDIT 7869if test -n "$NMEDIT"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7871$as_echo "$NMEDIT" >&6; } 7872else 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7874$as_echo "no" >&6; } 7875fi 7876 7877 7878fi 7879if test -z "$ac_cv_prog_NMEDIT"; then 7880 ac_ct_NMEDIT=$NMEDIT 7881 # Extract the first word of "nmedit", so it can be a program name with args. 7882set dummy nmedit; ac_word=$2 7883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7884$as_echo_n "checking for $ac_word... " >&6; } 7885if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7886 $as_echo_n "(cached) " >&6 7887else 7888 if test -n "$ac_ct_NMEDIT"; then 7889 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7890else 7891as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7892for as_dir in $PATH 7893do 7894 IFS=$as_save_IFS 7895 test -z "$as_dir" && as_dir=. 7896 for ac_exec_ext in '' $ac_executable_extensions; do 7897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7898 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7900 break 2 7901 fi 7902done 7903 done 7904IFS=$as_save_IFS 7905 7906fi 7907fi 7908ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7909if test -n "$ac_ct_NMEDIT"; then 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7911$as_echo "$ac_ct_NMEDIT" >&6; } 7912else 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7914$as_echo "no" >&6; } 7915fi 7916 7917 if test "x$ac_ct_NMEDIT" = x; then 7918 NMEDIT=":" 7919 else 7920 case $cross_compiling:$ac_tool_warned in 7921yes:) 7922{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7923$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7924ac_tool_warned=yes ;; 7925esac 7926 NMEDIT=$ac_ct_NMEDIT 7927 fi 7928else 7929 NMEDIT="$ac_cv_prog_NMEDIT" 7930fi 7931 7932 if test -n "$ac_tool_prefix"; then 7933 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7934set dummy ${ac_tool_prefix}lipo; ac_word=$2 7935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7936$as_echo_n "checking for $ac_word... " >&6; } 7937if ${ac_cv_prog_LIPO+:} false; then : 7938 $as_echo_n "(cached) " >&6 7939else 7940 if test -n "$LIPO"; then 7941 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7942else 7943as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7944for as_dir in $PATH 7945do 7946 IFS=$as_save_IFS 7947 test -z "$as_dir" && as_dir=. 7948 for ac_exec_ext in '' $ac_executable_extensions; do 7949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7950 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7952 break 2 7953 fi 7954done 7955 done 7956IFS=$as_save_IFS 7957 7958fi 7959fi 7960LIPO=$ac_cv_prog_LIPO 7961if test -n "$LIPO"; then 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7963$as_echo "$LIPO" >&6; } 7964else 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7966$as_echo "no" >&6; } 7967fi 7968 7969 7970fi 7971if test -z "$ac_cv_prog_LIPO"; then 7972 ac_ct_LIPO=$LIPO 7973 # Extract the first word of "lipo", so it can be a program name with args. 7974set dummy lipo; ac_word=$2 7975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7976$as_echo_n "checking for $ac_word... " >&6; } 7977if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979else 7980 if test -n "$ac_ct_LIPO"; then 7981 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7982else 7983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7984for as_dir in $PATH 7985do 7986 IFS=$as_save_IFS 7987 test -z "$as_dir" && as_dir=. 7988 for ac_exec_ext in '' $ac_executable_extensions; do 7989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7990 ac_cv_prog_ac_ct_LIPO="lipo" 7991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7992 break 2 7993 fi 7994done 7995 done 7996IFS=$as_save_IFS 7997 7998fi 7999fi 8000ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8001if test -n "$ac_ct_LIPO"; then 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8003$as_echo "$ac_ct_LIPO" >&6; } 8004else 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8006$as_echo "no" >&6; } 8007fi 8008 8009 if test "x$ac_ct_LIPO" = x; then 8010 LIPO=":" 8011 else 8012 case $cross_compiling:$ac_tool_warned in 8013yes:) 8014{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8015$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8016ac_tool_warned=yes ;; 8017esac 8018 LIPO=$ac_ct_LIPO 8019 fi 8020else 8021 LIPO="$ac_cv_prog_LIPO" 8022fi 8023 8024 if test -n "$ac_tool_prefix"; then 8025 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8026set dummy ${ac_tool_prefix}otool; ac_word=$2 8027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8028$as_echo_n "checking for $ac_word... " >&6; } 8029if ${ac_cv_prog_OTOOL+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031else 8032 if test -n "$OTOOL"; then 8033 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8034else 8035as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8036for as_dir in $PATH 8037do 8038 IFS=$as_save_IFS 8039 test -z "$as_dir" && as_dir=. 8040 for ac_exec_ext in '' $ac_executable_extensions; do 8041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8042 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8044 break 2 8045 fi 8046done 8047 done 8048IFS=$as_save_IFS 8049 8050fi 8051fi 8052OTOOL=$ac_cv_prog_OTOOL 8053if test -n "$OTOOL"; then 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8055$as_echo "$OTOOL" >&6; } 8056else 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8058$as_echo "no" >&6; } 8059fi 8060 8061 8062fi 8063if test -z "$ac_cv_prog_OTOOL"; then 8064 ac_ct_OTOOL=$OTOOL 8065 # Extract the first word of "otool", so it can be a program name with args. 8066set dummy otool; ac_word=$2 8067{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8068$as_echo_n "checking for $ac_word... " >&6; } 8069if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8070 $as_echo_n "(cached) " >&6 8071else 8072 if test -n "$ac_ct_OTOOL"; then 8073 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8074else 8075as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8076for as_dir in $PATH 8077do 8078 IFS=$as_save_IFS 8079 test -z "$as_dir" && as_dir=. 8080 for ac_exec_ext in '' $ac_executable_extensions; do 8081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8082 ac_cv_prog_ac_ct_OTOOL="otool" 8083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8084 break 2 8085 fi 8086done 8087 done 8088IFS=$as_save_IFS 8089 8090fi 8091fi 8092ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8093if test -n "$ac_ct_OTOOL"; then 8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8095$as_echo "$ac_ct_OTOOL" >&6; } 8096else 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8098$as_echo "no" >&6; } 8099fi 8100 8101 if test "x$ac_ct_OTOOL" = x; then 8102 OTOOL=":" 8103 else 8104 case $cross_compiling:$ac_tool_warned in 8105yes:) 8106{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8107$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8108ac_tool_warned=yes ;; 8109esac 8110 OTOOL=$ac_ct_OTOOL 8111 fi 8112else 8113 OTOOL="$ac_cv_prog_OTOOL" 8114fi 8115 8116 if test -n "$ac_tool_prefix"; then 8117 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8118set dummy ${ac_tool_prefix}otool64; ac_word=$2 8119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8120$as_echo_n "checking for $ac_word... " >&6; } 8121if ${ac_cv_prog_OTOOL64+:} false; then : 8122 $as_echo_n "(cached) " >&6 8123else 8124 if test -n "$OTOOL64"; then 8125 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8126else 8127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8128for as_dir in $PATH 8129do 8130 IFS=$as_save_IFS 8131 test -z "$as_dir" && as_dir=. 8132 for ac_exec_ext in '' $ac_executable_extensions; do 8133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8134 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8136 break 2 8137 fi 8138done 8139 done 8140IFS=$as_save_IFS 8141 8142fi 8143fi 8144OTOOL64=$ac_cv_prog_OTOOL64 8145if test -n "$OTOOL64"; then 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8147$as_echo "$OTOOL64" >&6; } 8148else 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8150$as_echo "no" >&6; } 8151fi 8152 8153 8154fi 8155if test -z "$ac_cv_prog_OTOOL64"; then 8156 ac_ct_OTOOL64=$OTOOL64 8157 # Extract the first word of "otool64", so it can be a program name with args. 8158set dummy otool64; ac_word=$2 8159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8160$as_echo_n "checking for $ac_word... " >&6; } 8161if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8162 $as_echo_n "(cached) " >&6 8163else 8164 if test -n "$ac_ct_OTOOL64"; then 8165 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8166else 8167as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8168for as_dir in $PATH 8169do 8170 IFS=$as_save_IFS 8171 test -z "$as_dir" && as_dir=. 8172 for ac_exec_ext in '' $ac_executable_extensions; do 8173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8174 ac_cv_prog_ac_ct_OTOOL64="otool64" 8175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8176 break 2 8177 fi 8178done 8179 done 8180IFS=$as_save_IFS 8181 8182fi 8183fi 8184ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8185if test -n "$ac_ct_OTOOL64"; then 8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8187$as_echo "$ac_ct_OTOOL64" >&6; } 8188else 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8190$as_echo "no" >&6; } 8191fi 8192 8193 if test "x$ac_ct_OTOOL64" = x; then 8194 OTOOL64=":" 8195 else 8196 case $cross_compiling:$ac_tool_warned in 8197yes:) 8198{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8199$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8200ac_tool_warned=yes ;; 8201esac 8202 OTOOL64=$ac_ct_OTOOL64 8203 fi 8204else 8205 OTOOL64="$ac_cv_prog_OTOOL64" 8206fi 8207 8208 8209 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8235$as_echo_n "checking for -single_module linker flag... " >&6; } 8236if ${lt_cv_apple_cc_single_mod+:} false; then : 8237 $as_echo_n "(cached) " >&6 8238else 8239 lt_cv_apple_cc_single_mod=no 8240 if test -z "$LT_MULTI_MODULE"; then 8241 # By default we will add the -single_module flag. You can override 8242 # by either setting the environment variable LT_MULTI_MODULE 8243 # non-empty at configure time, or by adding -multi_module to the 8244 # link flags. 8245 rm -rf libconftest.dylib* 8246 echo "int foo(void){return 1;}" > conftest.c 8247 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8248-dynamiclib -Wl,-single_module conftest.c" >&5 8249 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8250 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8251 _lt_result=$? 8252 # If there is a non-empty error log, and "single_module" 8253 # appears in it, assume the flag caused a linker warning 8254 if test -s conftest.err && $GREP single_module conftest.err; then 8255 cat conftest.err >&5 8256 # Otherwise, if the output was created with a 0 exit code from 8257 # the compiler, it worked. 8258 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8259 lt_cv_apple_cc_single_mod=yes 8260 else 8261 cat conftest.err >&5 8262 fi 8263 rm -rf libconftest.dylib* 8264 rm -f conftest.* 8265 fi 8266fi 8267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8268$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8269 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8271$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8272if ${lt_cv_ld_exported_symbols_list+:} false; then : 8273 $as_echo_n "(cached) " >&6 8274else 8275 lt_cv_ld_exported_symbols_list=no 8276 save_LDFLAGS=$LDFLAGS 8277 echo "_main" > conftest.sym 8278 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8280/* end confdefs.h. */ 8281 8282int 8283main () 8284{ 8285 8286 ; 8287 return 0; 8288} 8289_ACEOF 8290if ac_fn_c_try_link "$LINENO"; then : 8291 lt_cv_ld_exported_symbols_list=yes 8292else 8293 lt_cv_ld_exported_symbols_list=no 8294fi 8295rm -f core conftest.err conftest.$ac_objext \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 LDFLAGS=$save_LDFLAGS 8298 8299fi 8300{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8301$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8302 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8304$as_echo_n "checking for -force_load linker flag... " >&6; } 8305if ${lt_cv_ld_force_load+:} false; then : 8306 $as_echo_n "(cached) " >&6 8307else 8308 lt_cv_ld_force_load=no 8309 cat > conftest.c << _LT_EOF 8310int forced_loaded() { return 2;} 8311_LT_EOF 8312 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8313 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8314 echo "$AR cru libconftest.a conftest.o" >&5 8315 $AR cru libconftest.a conftest.o 2>&5 8316 echo "$RANLIB libconftest.a" >&5 8317 $RANLIB libconftest.a 2>&5 8318 cat > conftest.c << _LT_EOF 8319int main() { return 0;} 8320_LT_EOF 8321 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8322 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8323 _lt_result=$? 8324 if test -s conftest.err && $GREP force_load conftest.err; then 8325 cat conftest.err >&5 8326 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8327 lt_cv_ld_force_load=yes 8328 else 8329 cat conftest.err >&5 8330 fi 8331 rm -f conftest.err libconftest.a conftest conftest.c 8332 rm -rf conftest.dSYM 8333 8334fi 8335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8336$as_echo "$lt_cv_ld_force_load" >&6; } 8337 case $host_os in 8338 rhapsody* | darwin1.[012]) 8339 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8340 darwin1.*) 8341 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8342 darwin*) # darwin 5.x on 8343 # if running on 10.5 or later, the deployment target defaults 8344 # to the OS version, if on x86, and 10.4, the deployment 8345 # target defaults to 10.4. Don't you love it? 8346 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8347 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8348 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8349 10.[012][,.]*) 8350 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8351 10.*) 8352 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8353 esac 8354 ;; 8355 esac 8356 if test yes = "$lt_cv_apple_cc_single_mod"; then 8357 _lt_dar_single_mod='$single_module' 8358 fi 8359 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8360 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8361 else 8362 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8363 fi 8364 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8365 _lt_dsymutil='~$DSYMUTIL $lib || :' 8366 else 8367 _lt_dsymutil= 8368 fi 8369 ;; 8370 esac 8371 8372# func_munge_path_list VARIABLE PATH 8373# ----------------------------------- 8374# VARIABLE is name of variable containing _space_ separated list of 8375# directories to be munged by the contents of PATH, which is string 8376# having a format: 8377# "DIR[:DIR]:" 8378# string "DIR[ DIR]" will be prepended to VARIABLE 8379# ":DIR[:DIR]" 8380# string "DIR[ DIR]" will be appended to VARIABLE 8381# "DIRP[:DIRP]::[DIRA:]DIRA" 8382# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8383# "DIRA[ DIRA]" will be appended to VARIABLE 8384# "DIR[:DIR]" 8385# VARIABLE will be replaced by "DIR[ DIR]" 8386func_munge_path_list () 8387{ 8388 case x$2 in 8389 x) 8390 ;; 8391 *:) 8392 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8393 ;; 8394 x:*) 8395 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8396 ;; 8397 *::*) 8398 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8399 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8400 ;; 8401 *) 8402 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8403 ;; 8404 esac 8405} 8406 8407for ac_header in dlfcn.h 8408do : 8409 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8410" 8411if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8412 cat >>confdefs.h <<_ACEOF 8413#define HAVE_DLFCN_H 1 8414_ACEOF 8415 8416fi 8417 8418done 8419 8420 8421 8422 8423 8424# Set options 8425 8426 8427 8428 enable_dlopen=no 8429 8430 8431 enable_win32_dll=no 8432 8433 8434 # Check whether --enable-shared was given. 8435if test "${enable_shared+set}" = set; then : 8436 enableval=$enable_shared; p=${PACKAGE-default} 8437 case $enableval in 8438 yes) enable_shared=yes ;; 8439 no) enable_shared=no ;; 8440 *) 8441 enable_shared=no 8442 # Look at the argument we got. We use all the common list separators. 8443 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8444 for pkg in $enableval; do 8445 IFS=$lt_save_ifs 8446 if test "X$pkg" = "X$p"; then 8447 enable_shared=yes 8448 fi 8449 done 8450 IFS=$lt_save_ifs 8451 ;; 8452 esac 8453else 8454 enable_shared=yes 8455fi 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 # Check whether --enable-static was given. 8466if test "${enable_static+set}" = set; then : 8467 enableval=$enable_static; p=${PACKAGE-default} 8468 case $enableval in 8469 yes) enable_static=yes ;; 8470 no) enable_static=no ;; 8471 *) 8472 enable_static=no 8473 # Look at the argument we got. We use all the common list separators. 8474 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8475 for pkg in $enableval; do 8476 IFS=$lt_save_ifs 8477 if test "X$pkg" = "X$p"; then 8478 enable_static=yes 8479 fi 8480 done 8481 IFS=$lt_save_ifs 8482 ;; 8483 esac 8484else 8485 enable_static=yes 8486fi 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497# Check whether --with-pic was given. 8498if test "${with_pic+set}" = set; then : 8499 withval=$with_pic; lt_p=${PACKAGE-default} 8500 case $withval in 8501 yes|no) pic_mode=$withval ;; 8502 *) 8503 pic_mode=default 8504 # Look at the argument we got. We use all the common list separators. 8505 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8506 for lt_pkg in $withval; do 8507 IFS=$lt_save_ifs 8508 if test "X$lt_pkg" = "X$lt_p"; then 8509 pic_mode=yes 8510 fi 8511 done 8512 IFS=$lt_save_ifs 8513 ;; 8514 esac 8515else 8516 pic_mode=default 8517fi 8518 8519 8520 8521 8522 8523 8524 8525 8526 # Check whether --enable-fast-install was given. 8527if test "${enable_fast_install+set}" = set; then : 8528 enableval=$enable_fast_install; p=${PACKAGE-default} 8529 case $enableval in 8530 yes) enable_fast_install=yes ;; 8531 no) enable_fast_install=no ;; 8532 *) 8533 enable_fast_install=no 8534 # Look at the argument we got. We use all the common list separators. 8535 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8536 for pkg in $enableval; do 8537 IFS=$lt_save_ifs 8538 if test "X$pkg" = "X$p"; then 8539 enable_fast_install=yes 8540 fi 8541 done 8542 IFS=$lt_save_ifs 8543 ;; 8544 esac 8545else 8546 enable_fast_install=yes 8547fi 8548 8549 8550 8551 8552 8553 8554 8555 8556 shared_archive_member_spec= 8557case $host,$enable_shared in 8558power*-*-aix[5-9]*,yes) 8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8560$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8561 8562# Check whether --with-aix-soname was given. 8563if test "${with_aix_soname+set}" = set; then : 8564 withval=$with_aix_soname; case $withval in 8565 aix|svr4|both) 8566 ;; 8567 *) 8568 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8569 ;; 8570 esac 8571 lt_cv_with_aix_soname=$with_aix_soname 8572else 8573 if ${lt_cv_with_aix_soname+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575else 8576 lt_cv_with_aix_soname=aix 8577fi 8578 8579 with_aix_soname=$lt_cv_with_aix_soname 8580fi 8581 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8583$as_echo "$with_aix_soname" >&6; } 8584 if test aix != "$with_aix_soname"; then 8585 # For the AIX way of multilib, we name the shared archive member 8586 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8587 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8588 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8589 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8590 if test 64 = "${OBJECT_MODE-32}"; then 8591 shared_archive_member_spec=shr_64 8592 else 8593 shared_archive_member_spec=shr 8594 fi 8595 fi 8596 ;; 8597*) 8598 with_aix_soname=aix 8599 ;; 8600esac 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611# This can be used to rebuild libtool when needed 8612LIBTOOL_DEPS=$ltmain 8613 8614# Always use our own libtool. 8615LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646test -z "$LN_S" && LN_S="ln -s" 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661if test -n "${ZSH_VERSION+set}"; then 8662 setopt NO_GLOB_SUBST 8663fi 8664 8665{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8666$as_echo_n "checking for objdir... " >&6; } 8667if ${lt_cv_objdir+:} false; then : 8668 $as_echo_n "(cached) " >&6 8669else 8670 rm -f .libs 2>/dev/null 8671mkdir .libs 2>/dev/null 8672if test -d .libs; then 8673 lt_cv_objdir=.libs 8674else 8675 # MS-DOS does not allow filenames that begin with a dot. 8676 lt_cv_objdir=_libs 8677fi 8678rmdir .libs 2>/dev/null 8679fi 8680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8681$as_echo "$lt_cv_objdir" >&6; } 8682objdir=$lt_cv_objdir 8683 8684 8685 8686 8687 8688cat >>confdefs.h <<_ACEOF 8689#define LT_OBJDIR "$lt_cv_objdir/" 8690_ACEOF 8691 8692 8693 8694 8695case $host_os in 8696aix3*) 8697 # AIX sometimes has problems with the GCC collect2 program. For some 8698 # reason, if we set the COLLECT_NAMES environment variable, the problems 8699 # vanish in a puff of smoke. 8700 if test set != "${COLLECT_NAMES+set}"; then 8701 COLLECT_NAMES= 8702 export COLLECT_NAMES 8703 fi 8704 ;; 8705esac 8706 8707# Global variables: 8708ofile=libtool 8709can_build_shared=yes 8710 8711# All known linkers require a '.a' archive for static linking (except MSVC, 8712# which needs '.lib'). 8713libext=a 8714 8715with_gnu_ld=$lt_cv_prog_gnu_ld 8716 8717old_CC=$CC 8718old_CFLAGS=$CFLAGS 8719 8720# Set sane defaults for various variables 8721test -z "$CC" && CC=cc 8722test -z "$LTCC" && LTCC=$CC 8723test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8724test -z "$LD" && LD=ld 8725test -z "$ac_objext" && ac_objext=o 8726 8727func_cc_basename $compiler 8728cc_basename=$func_cc_basename_result 8729 8730 8731# Only perform the check for file, if the check method requires it 8732test -z "$MAGIC_CMD" && MAGIC_CMD=file 8733case $deplibs_check_method in 8734file_magic*) 8735 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8737$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8738if ${lt_cv_path_MAGIC_CMD+:} false; then : 8739 $as_echo_n "(cached) " >&6 8740else 8741 case $MAGIC_CMD in 8742[\\/*] | ?:[\\/]*) 8743 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8744 ;; 8745*) 8746 lt_save_MAGIC_CMD=$MAGIC_CMD 8747 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8748 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8749 for ac_dir in $ac_dummy; do 8750 IFS=$lt_save_ifs 8751 test -z "$ac_dir" && ac_dir=. 8752 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8753 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8754 if test -n "$file_magic_test_file"; then 8755 case $deplibs_check_method in 8756 "file_magic "*) 8757 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8758 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8759 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8760 $EGREP "$file_magic_regex" > /dev/null; then 8761 : 8762 else 8763 cat <<_LT_EOF 1>&2 8764 8765*** Warning: the command libtool uses to detect shared libraries, 8766*** $file_magic_cmd, produces output that libtool cannot recognize. 8767*** The result is that libtool may fail to recognize shared libraries 8768*** as such. This will affect the creation of libtool libraries that 8769*** depend on shared libraries, but programs linked with such libtool 8770*** libraries will work regardless of this problem. Nevertheless, you 8771*** may want to report the problem to your system manager and/or to 8772*** bug-libtool@gnu.org 8773 8774_LT_EOF 8775 fi ;; 8776 esac 8777 fi 8778 break 8779 fi 8780 done 8781 IFS=$lt_save_ifs 8782 MAGIC_CMD=$lt_save_MAGIC_CMD 8783 ;; 8784esac 8785fi 8786 8787MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8788if test -n "$MAGIC_CMD"; then 8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8790$as_echo "$MAGIC_CMD" >&6; } 8791else 8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8793$as_echo "no" >&6; } 8794fi 8795 8796 8797 8798 8799 8800if test -z "$lt_cv_path_MAGIC_CMD"; then 8801 if test -n "$ac_tool_prefix"; then 8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8803$as_echo_n "checking for file... " >&6; } 8804if ${lt_cv_path_MAGIC_CMD+:} false; then : 8805 $as_echo_n "(cached) " >&6 8806else 8807 case $MAGIC_CMD in 8808[\\/*] | ?:[\\/]*) 8809 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8810 ;; 8811*) 8812 lt_save_MAGIC_CMD=$MAGIC_CMD 8813 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8814 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8815 for ac_dir in $ac_dummy; do 8816 IFS=$lt_save_ifs 8817 test -z "$ac_dir" && ac_dir=. 8818 if test -f "$ac_dir/file"; then 8819 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8820 if test -n "$file_magic_test_file"; then 8821 case $deplibs_check_method in 8822 "file_magic "*) 8823 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8824 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8825 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8826 $EGREP "$file_magic_regex" > /dev/null; then 8827 : 8828 else 8829 cat <<_LT_EOF 1>&2 8830 8831*** Warning: the command libtool uses to detect shared libraries, 8832*** $file_magic_cmd, produces output that libtool cannot recognize. 8833*** The result is that libtool may fail to recognize shared libraries 8834*** as such. This will affect the creation of libtool libraries that 8835*** depend on shared libraries, but programs linked with such libtool 8836*** libraries will work regardless of this problem. Nevertheless, you 8837*** may want to report the problem to your system manager and/or to 8838*** bug-libtool@gnu.org 8839 8840_LT_EOF 8841 fi ;; 8842 esac 8843 fi 8844 break 8845 fi 8846 done 8847 IFS=$lt_save_ifs 8848 MAGIC_CMD=$lt_save_MAGIC_CMD 8849 ;; 8850esac 8851fi 8852 8853MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8854if test -n "$MAGIC_CMD"; then 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8856$as_echo "$MAGIC_CMD" >&6; } 8857else 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8859$as_echo "no" >&6; } 8860fi 8861 8862 8863 else 8864 MAGIC_CMD=: 8865 fi 8866fi 8867 8868 fi 8869 ;; 8870esac 8871 8872# Use C for the default configuration in the libtool script 8873 8874lt_save_CC=$CC 8875ac_ext=c 8876ac_cpp='$CPP $CPPFLAGS' 8877ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8878ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8879ac_compiler_gnu=$ac_cv_c_compiler_gnu 8880 8881 8882# Source file extension for C test sources. 8883ac_ext=c 8884 8885# Object file extension for compiled C test sources. 8886objext=o 8887objext=$objext 8888 8889# Code to be used in simple compile tests 8890lt_simple_compile_test_code="int some_variable = 0;" 8891 8892# Code to be used in simple link tests 8893lt_simple_link_test_code='int main(){return(0);}' 8894 8895 8896 8897 8898 8899 8900 8901# If no C compiler was specified, use CC. 8902LTCC=${LTCC-"$CC"} 8903 8904# If no C compiler flags were specified, use CFLAGS. 8905LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8906 8907# Allow CC to be a program name with arguments. 8908compiler=$CC 8909 8910# Save the default compiler, since it gets overwritten when the other 8911# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8912compiler_DEFAULT=$CC 8913 8914# save warnings/boilerplate of simple test code 8915ac_outfile=conftest.$ac_objext 8916echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8917eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8918_lt_compiler_boilerplate=`cat conftest.err` 8919$RM conftest* 8920 8921ac_outfile=conftest.$ac_objext 8922echo "$lt_simple_link_test_code" >conftest.$ac_ext 8923eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8924_lt_linker_boilerplate=`cat conftest.err` 8925$RM -r conftest* 8926 8927 8928## CAVEAT EMPTOR: 8929## There is no encapsulation within the following macros, do not change 8930## the running order or otherwise move them around unless you know exactly 8931## what you are doing... 8932if test -n "$compiler"; then 8933 8934lt_prog_compiler_no_builtin_flag= 8935 8936if test yes = "$GCC"; then 8937 case $cc_basename in 8938 nvcc*) 8939 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8940 *) 8941 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8942 esac 8943 8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8945$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8946if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8947 $as_echo_n "(cached) " >&6 8948else 8949 lt_cv_prog_compiler_rtti_exceptions=no 8950 ac_outfile=conftest.$ac_objext 8951 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8952 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8953 # Insert the option either (1) after the last *FLAGS variable, or 8954 # (2) before a word containing "conftest.", or (3) at the end. 8955 # Note that $ac_compile itself does not contain backslashes and begins 8956 # with a dollar sign (not a hyphen), so the echo should work correctly. 8957 # The option is referenced via a variable to avoid confusing sed. 8958 lt_compile=`echo "$ac_compile" | $SED \ 8959 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8960 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8961 -e 's:$: $lt_compiler_flag:'` 8962 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8963 (eval "$lt_compile" 2>conftest.err) 8964 ac_status=$? 8965 cat conftest.err >&5 8966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8967 if (exit $ac_status) && test -s "$ac_outfile"; then 8968 # The compiler can only warn and ignore the option if not recognized 8969 # So say no if there are warnings other than the usual output. 8970 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8971 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8972 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8973 lt_cv_prog_compiler_rtti_exceptions=yes 8974 fi 8975 fi 8976 $RM conftest* 8977 8978fi 8979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8980$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8981 8982if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8983 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8984else 8985 : 8986fi 8987 8988fi 8989 8990 8991 8992 8993 8994 8995 lt_prog_compiler_wl= 8996lt_prog_compiler_pic= 8997lt_prog_compiler_static= 8998 8999 9000 if test yes = "$GCC"; then 9001 lt_prog_compiler_wl='-Wl,' 9002 lt_prog_compiler_static='-static' 9003 9004 case $host_os in 9005 aix*) 9006 # All AIX code is PIC. 9007 if test ia64 = "$host_cpu"; then 9008 # AIX 5 now supports IA64 processor 9009 lt_prog_compiler_static='-Bstatic' 9010 fi 9011 lt_prog_compiler_pic='-fPIC' 9012 ;; 9013 9014 amigaos*) 9015 case $host_cpu in 9016 powerpc) 9017 # see comment about AmigaOS4 .so support 9018 lt_prog_compiler_pic='-fPIC' 9019 ;; 9020 m68k) 9021 # FIXME: we need at least 68020 code to build shared libraries, but 9022 # adding the '-m68020' flag to GCC prevents building anything better, 9023 # like '-m68040'. 9024 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9025 ;; 9026 esac 9027 ;; 9028 9029 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9030 # PIC is the default for these OSes. 9031 ;; 9032 9033 mingw* | cygwin* | pw32* | os2* | cegcc*) 9034 # This hack is so that the source file can tell whether it is being 9035 # built for inclusion in a dll (and should export symbols for example). 9036 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9037 # (--disable-auto-import) libraries 9038 lt_prog_compiler_pic='-DDLL_EXPORT' 9039 case $host_os in 9040 os2*) 9041 lt_prog_compiler_static='$wl-static' 9042 ;; 9043 esac 9044 ;; 9045 9046 darwin* | rhapsody*) 9047 # PIC is the default on this platform 9048 # Common symbols not allowed in MH_DYLIB files 9049 lt_prog_compiler_pic='-fno-common' 9050 ;; 9051 9052 haiku*) 9053 # PIC is the default for Haiku. 9054 # The "-static" flag exists, but is broken. 9055 lt_prog_compiler_static= 9056 ;; 9057 9058 hpux*) 9059 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9060 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9061 # sets the default TLS model and affects inlining. 9062 case $host_cpu in 9063 hppa*64*) 9064 # +Z the default 9065 ;; 9066 *) 9067 lt_prog_compiler_pic='-fPIC' 9068 ;; 9069 esac 9070 ;; 9071 9072 interix[3-9]*) 9073 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9074 # Instead, we relocate shared libraries at runtime. 9075 ;; 9076 9077 msdosdjgpp*) 9078 # Just because we use GCC doesn't mean we suddenly get shared libraries 9079 # on systems that don't support them. 9080 lt_prog_compiler_can_build_shared=no 9081 enable_shared=no 9082 ;; 9083 9084 *nto* | *qnx*) 9085 # QNX uses GNU C++, but need to define -shared option too, otherwise 9086 # it will coredump. 9087 lt_prog_compiler_pic='-fPIC -shared' 9088 ;; 9089 9090 sysv4*MP*) 9091 if test -d /usr/nec; then 9092 lt_prog_compiler_pic=-Kconform_pic 9093 fi 9094 ;; 9095 9096 *) 9097 lt_prog_compiler_pic='-fPIC' 9098 ;; 9099 esac 9100 9101 case $cc_basename in 9102 nvcc*) # Cuda Compiler Driver 2.2 9103 lt_prog_compiler_wl='-Xlinker ' 9104 if test -n "$lt_prog_compiler_pic"; then 9105 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9106 fi 9107 ;; 9108 esac 9109 else 9110 # PORTME Check for flag to pass linker flags through the system compiler. 9111 case $host_os in 9112 aix*) 9113 lt_prog_compiler_wl='-Wl,' 9114 if test ia64 = "$host_cpu"; then 9115 # AIX 5 now supports IA64 processor 9116 lt_prog_compiler_static='-Bstatic' 9117 else 9118 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9119 fi 9120 ;; 9121 9122 darwin* | rhapsody*) 9123 # PIC is the default on this platform 9124 # Common symbols not allowed in MH_DYLIB files 9125 lt_prog_compiler_pic='-fno-common' 9126 case $cc_basename in 9127 nagfor*) 9128 # NAG Fortran compiler 9129 lt_prog_compiler_wl='-Wl,-Wl,,' 9130 lt_prog_compiler_pic='-PIC' 9131 lt_prog_compiler_static='-Bstatic' 9132 ;; 9133 esac 9134 ;; 9135 9136 mingw* | cygwin* | pw32* | os2* | cegcc*) 9137 # This hack is so that the source file can tell whether it is being 9138 # built for inclusion in a dll (and should export symbols for example). 9139 lt_prog_compiler_pic='-DDLL_EXPORT' 9140 case $host_os in 9141 os2*) 9142 lt_prog_compiler_static='$wl-static' 9143 ;; 9144 esac 9145 ;; 9146 9147 hpux9* | hpux10* | hpux11*) 9148 lt_prog_compiler_wl='-Wl,' 9149 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9150 # not for PA HP-UX. 9151 case $host_cpu in 9152 hppa*64*|ia64*) 9153 # +Z the default 9154 ;; 9155 *) 9156 lt_prog_compiler_pic='+Z' 9157 ;; 9158 esac 9159 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9160 lt_prog_compiler_static='$wl-a ${wl}archive' 9161 ;; 9162 9163 irix5* | irix6* | nonstopux*) 9164 lt_prog_compiler_wl='-Wl,' 9165 # PIC (with -KPIC) is the default. 9166 lt_prog_compiler_static='-non_shared' 9167 ;; 9168 9169 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9170 case $cc_basename in 9171 # old Intel for x86_64, which still supported -KPIC. 9172 ecc*) 9173 lt_prog_compiler_wl='-Wl,' 9174 lt_prog_compiler_pic='-KPIC' 9175 lt_prog_compiler_static='-static' 9176 ;; 9177 # icc used to be incompatible with GCC. 9178 # ICC 10 doesn't accept -KPIC any more. 9179 icc* | ifort*) 9180 lt_prog_compiler_wl='-Wl,' 9181 lt_prog_compiler_pic='-fPIC' 9182 lt_prog_compiler_static='-static' 9183 ;; 9184 # Lahey Fortran 8.1. 9185 lf95*) 9186 lt_prog_compiler_wl='-Wl,' 9187 lt_prog_compiler_pic='--shared' 9188 lt_prog_compiler_static='--static' 9189 ;; 9190 nagfor*) 9191 # NAG Fortran compiler 9192 lt_prog_compiler_wl='-Wl,-Wl,,' 9193 lt_prog_compiler_pic='-PIC' 9194 lt_prog_compiler_static='-Bstatic' 9195 ;; 9196 tcc*) 9197 # Fabrice Bellard et al's Tiny C Compiler 9198 lt_prog_compiler_wl='-Wl,' 9199 lt_prog_compiler_pic='-fPIC' 9200 lt_prog_compiler_static='-static' 9201 ;; 9202 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9203 # Portland Group compilers (*not* the Pentium gcc compiler, 9204 # which looks to be a dead project) 9205 lt_prog_compiler_wl='-Wl,' 9206 lt_prog_compiler_pic='-fpic' 9207 lt_prog_compiler_static='-Bstatic' 9208 ;; 9209 ccc*) 9210 lt_prog_compiler_wl='-Wl,' 9211 # All Alpha code is PIC. 9212 lt_prog_compiler_static='-non_shared' 9213 ;; 9214 xl* | bgxl* | bgf* | mpixl*) 9215 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9216 lt_prog_compiler_wl='-Wl,' 9217 lt_prog_compiler_pic='-qpic' 9218 lt_prog_compiler_static='-qstaticlink' 9219 ;; 9220 *) 9221 case `$CC -V 2>&1 | sed 5q` in 9222 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9223 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9224 lt_prog_compiler_pic='-KPIC' 9225 lt_prog_compiler_static='-Bstatic' 9226 lt_prog_compiler_wl='' 9227 ;; 9228 *Sun\ F* | *Sun*Fortran*) 9229 lt_prog_compiler_pic='-KPIC' 9230 lt_prog_compiler_static='-Bstatic' 9231 lt_prog_compiler_wl='-Qoption ld ' 9232 ;; 9233 *Sun\ C*) 9234 # Sun C 5.9 9235 lt_prog_compiler_pic='-KPIC' 9236 lt_prog_compiler_static='-Bstatic' 9237 lt_prog_compiler_wl='-Wl,' 9238 ;; 9239 *Intel*\ [CF]*Compiler*) 9240 lt_prog_compiler_wl='-Wl,' 9241 lt_prog_compiler_pic='-fPIC' 9242 lt_prog_compiler_static='-static' 9243 ;; 9244 *Portland\ Group*) 9245 lt_prog_compiler_wl='-Wl,' 9246 lt_prog_compiler_pic='-fpic' 9247 lt_prog_compiler_static='-Bstatic' 9248 ;; 9249 esac 9250 ;; 9251 esac 9252 ;; 9253 9254 newsos6) 9255 lt_prog_compiler_pic='-KPIC' 9256 lt_prog_compiler_static='-Bstatic' 9257 ;; 9258 9259 *nto* | *qnx*) 9260 # QNX uses GNU C++, but need to define -shared option too, otherwise 9261 # it will coredump. 9262 lt_prog_compiler_pic='-fPIC -shared' 9263 ;; 9264 9265 osf3* | osf4* | osf5*) 9266 lt_prog_compiler_wl='-Wl,' 9267 # All OSF/1 code is PIC. 9268 lt_prog_compiler_static='-non_shared' 9269 ;; 9270 9271 rdos*) 9272 lt_prog_compiler_static='-non_shared' 9273 ;; 9274 9275 solaris*) 9276 lt_prog_compiler_pic='-KPIC' 9277 lt_prog_compiler_static='-Bstatic' 9278 case $cc_basename in 9279 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9280 lt_prog_compiler_wl='-Qoption ld ';; 9281 *) 9282 lt_prog_compiler_wl='-Wl,';; 9283 esac 9284 ;; 9285 9286 sunos4*) 9287 lt_prog_compiler_wl='-Qoption ld ' 9288 lt_prog_compiler_pic='-PIC' 9289 lt_prog_compiler_static='-Bstatic' 9290 ;; 9291 9292 sysv4 | sysv4.2uw2* | sysv4.3*) 9293 lt_prog_compiler_wl='-Wl,' 9294 lt_prog_compiler_pic='-KPIC' 9295 lt_prog_compiler_static='-Bstatic' 9296 ;; 9297 9298 sysv4*MP*) 9299 if test -d /usr/nec; then 9300 lt_prog_compiler_pic='-Kconform_pic' 9301 lt_prog_compiler_static='-Bstatic' 9302 fi 9303 ;; 9304 9305 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9306 lt_prog_compiler_wl='-Wl,' 9307 lt_prog_compiler_pic='-KPIC' 9308 lt_prog_compiler_static='-Bstatic' 9309 ;; 9310 9311 unicos*) 9312 lt_prog_compiler_wl='-Wl,' 9313 lt_prog_compiler_can_build_shared=no 9314 ;; 9315 9316 uts4*) 9317 lt_prog_compiler_pic='-pic' 9318 lt_prog_compiler_static='-Bstatic' 9319 ;; 9320 9321 *) 9322 lt_prog_compiler_can_build_shared=no 9323 ;; 9324 esac 9325 fi 9326 9327case $host_os in 9328 # For platforms that do not support PIC, -DPIC is meaningless: 9329 *djgpp*) 9330 lt_prog_compiler_pic= 9331 ;; 9332 *) 9333 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9334 ;; 9335esac 9336 9337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9338$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9339if ${lt_cv_prog_compiler_pic+:} false; then : 9340 $as_echo_n "(cached) " >&6 9341else 9342 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9343fi 9344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9345$as_echo "$lt_cv_prog_compiler_pic" >&6; } 9346lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9347 9348# 9349# Check to make sure the PIC flag actually works. 9350# 9351if test -n "$lt_prog_compiler_pic"; then 9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9353$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9354if ${lt_cv_prog_compiler_pic_works+:} false; then : 9355 $as_echo_n "(cached) " >&6 9356else 9357 lt_cv_prog_compiler_pic_works=no 9358 ac_outfile=conftest.$ac_objext 9359 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9360 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9361 # Insert the option either (1) after the last *FLAGS variable, or 9362 # (2) before a word containing "conftest.", or (3) at the end. 9363 # Note that $ac_compile itself does not contain backslashes and begins 9364 # with a dollar sign (not a hyphen), so the echo should work correctly. 9365 # The option is referenced via a variable to avoid confusing sed. 9366 lt_compile=`echo "$ac_compile" | $SED \ 9367 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9368 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9369 -e 's:$: $lt_compiler_flag:'` 9370 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9371 (eval "$lt_compile" 2>conftest.err) 9372 ac_status=$? 9373 cat conftest.err >&5 9374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9375 if (exit $ac_status) && test -s "$ac_outfile"; then 9376 # The compiler can only warn and ignore the option if not recognized 9377 # So say no if there are warnings other than the usual output. 9378 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9379 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9380 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9381 lt_cv_prog_compiler_pic_works=yes 9382 fi 9383 fi 9384 $RM conftest* 9385 9386fi 9387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9388$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9389 9390if test yes = "$lt_cv_prog_compiler_pic_works"; then 9391 case $lt_prog_compiler_pic in 9392 "" | " "*) ;; 9393 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9394 esac 9395else 9396 lt_prog_compiler_pic= 9397 lt_prog_compiler_can_build_shared=no 9398fi 9399 9400fi 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412# 9413# Check to make sure the static flag actually works. 9414# 9415wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9417$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9418if ${lt_cv_prog_compiler_static_works+:} false; then : 9419 $as_echo_n "(cached) " >&6 9420else 9421 lt_cv_prog_compiler_static_works=no 9422 save_LDFLAGS=$LDFLAGS 9423 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9424 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9425 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9426 # The linker can only warn and ignore the option if not recognized 9427 # So say no if there are warnings 9428 if test -s conftest.err; then 9429 # Append any errors to the config.log. 9430 cat conftest.err 1>&5 9431 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9432 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9433 if diff conftest.exp conftest.er2 >/dev/null; then 9434 lt_cv_prog_compiler_static_works=yes 9435 fi 9436 else 9437 lt_cv_prog_compiler_static_works=yes 9438 fi 9439 fi 9440 $RM -r conftest* 9441 LDFLAGS=$save_LDFLAGS 9442 9443fi 9444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9445$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9446 9447if test yes = "$lt_cv_prog_compiler_static_works"; then 9448 : 9449else 9450 lt_prog_compiler_static= 9451fi 9452 9453 9454 9455 9456 9457 9458 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9460$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9461if ${lt_cv_prog_compiler_c_o+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463else 9464 lt_cv_prog_compiler_c_o=no 9465 $RM -r conftest 2>/dev/null 9466 mkdir conftest 9467 cd conftest 9468 mkdir out 9469 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9470 9471 lt_compiler_flag="-o out/conftest2.$ac_objext" 9472 # Insert the option either (1) after the last *FLAGS variable, or 9473 # (2) before a word containing "conftest.", or (3) at the end. 9474 # Note that $ac_compile itself does not contain backslashes and begins 9475 # with a dollar sign (not a hyphen), so the echo should work correctly. 9476 lt_compile=`echo "$ac_compile" | $SED \ 9477 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9478 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9479 -e 's:$: $lt_compiler_flag:'` 9480 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9481 (eval "$lt_compile" 2>out/conftest.err) 9482 ac_status=$? 9483 cat out/conftest.err >&5 9484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9485 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9486 then 9487 # The compiler can only warn and ignore the option if not recognized 9488 # So say no if there are warnings 9489 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9490 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9491 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9492 lt_cv_prog_compiler_c_o=yes 9493 fi 9494 fi 9495 chmod u+w . 2>&5 9496 $RM conftest* 9497 # SGI C++ compiler will create directory out/ii_files/ for 9498 # template instantiation 9499 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9500 $RM out/* && rmdir out 9501 cd .. 9502 $RM -r conftest 9503 $RM conftest* 9504 9505fi 9506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9507$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9508 9509 9510 9511 9512 9513 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9515$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9516if ${lt_cv_prog_compiler_c_o+:} false; then : 9517 $as_echo_n "(cached) " >&6 9518else 9519 lt_cv_prog_compiler_c_o=no 9520 $RM -r conftest 2>/dev/null 9521 mkdir conftest 9522 cd conftest 9523 mkdir out 9524 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9525 9526 lt_compiler_flag="-o out/conftest2.$ac_objext" 9527 # Insert the option either (1) after the last *FLAGS variable, or 9528 # (2) before a word containing "conftest.", or (3) at the end. 9529 # Note that $ac_compile itself does not contain backslashes and begins 9530 # with a dollar sign (not a hyphen), so the echo should work correctly. 9531 lt_compile=`echo "$ac_compile" | $SED \ 9532 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9533 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9534 -e 's:$: $lt_compiler_flag:'` 9535 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9536 (eval "$lt_compile" 2>out/conftest.err) 9537 ac_status=$? 9538 cat out/conftest.err >&5 9539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9540 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9541 then 9542 # The compiler can only warn and ignore the option if not recognized 9543 # So say no if there are warnings 9544 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9545 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9546 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9547 lt_cv_prog_compiler_c_o=yes 9548 fi 9549 fi 9550 chmod u+w . 2>&5 9551 $RM conftest* 9552 # SGI C++ compiler will create directory out/ii_files/ for 9553 # template instantiation 9554 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9555 $RM out/* && rmdir out 9556 cd .. 9557 $RM -r conftest 9558 $RM conftest* 9559 9560fi 9561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9562$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9563 9564 9565 9566 9567hard_links=nottested 9568if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9569 # do not overwrite the value of need_locks provided by the user 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9571$as_echo_n "checking if we can lock with hard links... " >&6; } 9572 hard_links=yes 9573 $RM conftest* 9574 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9575 touch conftest.a 9576 ln conftest.a conftest.b 2>&5 || hard_links=no 9577 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9579$as_echo "$hard_links" >&6; } 9580 if test no = "$hard_links"; then 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9582$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9583 need_locks=warn 9584 fi 9585else 9586 need_locks=no 9587fi 9588 9589 9590 9591 9592 9593 9594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9595$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9596 9597 runpath_var= 9598 allow_undefined_flag= 9599 always_export_symbols=no 9600 archive_cmds= 9601 archive_expsym_cmds= 9602 compiler_needs_object=no 9603 enable_shared_with_static_runtimes=no 9604 export_dynamic_flag_spec= 9605 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9606 hardcode_automatic=no 9607 hardcode_direct=no 9608 hardcode_direct_absolute=no 9609 hardcode_libdir_flag_spec= 9610 hardcode_libdir_separator= 9611 hardcode_minus_L=no 9612 hardcode_shlibpath_var=unsupported 9613 inherit_rpath=no 9614 link_all_deplibs=unknown 9615 module_cmds= 9616 module_expsym_cmds= 9617 old_archive_from_new_cmds= 9618 old_archive_from_expsyms_cmds= 9619 thread_safe_flag_spec= 9620 whole_archive_flag_spec= 9621 # include_expsyms should be a list of space-separated symbols to be *always* 9622 # included in the symbol list 9623 include_expsyms= 9624 # exclude_expsyms can be an extended regexp of symbols to exclude 9625 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9626 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9627 # as well as any symbol that contains 'd'. 9628 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9629 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9630 # platforms (ab)use it in PIC code, but their linkers get confused if 9631 # the symbol is explicitly referenced. Since portable code cannot 9632 # rely on this symbol name, it's probably fine to never include it in 9633 # preloaded symbol tables. 9634 # Exclude shared library initialization/finalization symbols. 9635 extract_expsyms_cmds= 9636 9637 case $host_os in 9638 cygwin* | mingw* | pw32* | cegcc*) 9639 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9640 # When not using gcc, we currently assume that we are using 9641 # Microsoft Visual C++. 9642 if test yes != "$GCC"; then 9643 with_gnu_ld=no 9644 fi 9645 ;; 9646 interix*) 9647 # we just hope/assume this is gcc and not c89 (= MSVC++) 9648 with_gnu_ld=yes 9649 ;; 9650 openbsd* | bitrig*) 9651 with_gnu_ld=no 9652 ;; 9653 esac 9654 9655 ld_shlibs=yes 9656 9657 # On some targets, GNU ld is compatible enough with the native linker 9658 # that we're better off using the native interface for both. 9659 lt_use_gnu_ld_interface=no 9660 if test yes = "$with_gnu_ld"; then 9661 case $host_os in 9662 aix*) 9663 # The AIX port of GNU ld has always aspired to compatibility 9664 # with the native linker. However, as the warning in the GNU ld 9665 # block says, versions before 2.19.5* couldn't really create working 9666 # shared libraries, regardless of the interface used. 9667 case `$LD -v 2>&1` in 9668 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9669 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9670 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9671 *) 9672 lt_use_gnu_ld_interface=yes 9673 ;; 9674 esac 9675 ;; 9676 *) 9677 lt_use_gnu_ld_interface=yes 9678 ;; 9679 esac 9680 fi 9681 9682 if test yes = "$lt_use_gnu_ld_interface"; then 9683 # If archive_cmds runs LD, not CC, wlarc should be empty 9684 wlarc='$wl' 9685 9686 # Set some defaults for GNU ld with shared library support. These 9687 # are reset later if shared libraries are not supported. Putting them 9688 # here allows them to be overridden if necessary. 9689 runpath_var=LD_RUN_PATH 9690 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9691 export_dynamic_flag_spec='$wl--export-dynamic' 9692 # ancient GNU ld didn't support --whole-archive et. al. 9693 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9694 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9695 else 9696 whole_archive_flag_spec= 9697 fi 9698 supports_anon_versioning=no 9699 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9700 *GNU\ gold*) supports_anon_versioning=yes ;; 9701 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9702 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9703 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9704 *\ 2.11.*) ;; # other 2.11 versions 9705 *) supports_anon_versioning=yes ;; 9706 esac 9707 9708 # See if GNU ld supports shared libraries. 9709 case $host_os in 9710 aix[3-9]*) 9711 # On AIX/PPC, the GNU linker is very broken 9712 if test ia64 != "$host_cpu"; then 9713 ld_shlibs=no 9714 cat <<_LT_EOF 1>&2 9715 9716*** Warning: the GNU linker, at least up to release 2.19, is reported 9717*** to be unable to reliably create shared libraries on AIX. 9718*** Therefore, libtool is disabling shared libraries support. If you 9719*** really care for shared libraries, you may want to install binutils 9720*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9721*** You will then need to restart the configuration process. 9722 9723_LT_EOF 9724 fi 9725 ;; 9726 9727 amigaos*) 9728 case $host_cpu in 9729 powerpc) 9730 # see comment about AmigaOS4 .so support 9731 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9732 archive_expsym_cmds='' 9733 ;; 9734 m68k) 9735 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9736 hardcode_libdir_flag_spec='-L$libdir' 9737 hardcode_minus_L=yes 9738 ;; 9739 esac 9740 ;; 9741 9742 beos*) 9743 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9744 allow_undefined_flag=unsupported 9745 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 9746 # support --undefined. This deserves some investigation. FIXME 9747 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9748 else 9749 ld_shlibs=no 9750 fi 9751 ;; 9752 9753 cygwin* | mingw* | pw32* | cegcc*) 9754 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9755 # as there is no search path for DLLs. 9756 hardcode_libdir_flag_spec='-L$libdir' 9757 export_dynamic_flag_spec='$wl--export-all-symbols' 9758 allow_undefined_flag=unsupported 9759 always_export_symbols=no 9760 enable_shared_with_static_runtimes=yes 9761 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9762 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9763 9764 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9765 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9766 # If the export-symbols file already is a .def file, use it as 9767 # is; otherwise, prepend EXPORTS... 9768 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9769 cp $export_symbols $output_objdir/$soname.def; 9770 else 9771 echo EXPORTS > $output_objdir/$soname.def; 9772 cat $export_symbols >> $output_objdir/$soname.def; 9773 fi~ 9774 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9775 else 9776 ld_shlibs=no 9777 fi 9778 ;; 9779 9780 haiku*) 9781 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9782 link_all_deplibs=yes 9783 ;; 9784 9785 os2*) 9786 hardcode_libdir_flag_spec='-L$libdir' 9787 hardcode_minus_L=yes 9788 allow_undefined_flag=unsupported 9789 shrext_cmds=.dll 9790 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9791 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9792 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9793 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9794 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9795 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9796 emximp -o $lib $output_objdir/$libname.def' 9797 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9798 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9799 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9800 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9801 prefix_cmds="$SED"~ 9802 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9803 prefix_cmds="$prefix_cmds -e 1d"; 9804 fi~ 9805 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9806 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9807 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9808 emximp -o $lib $output_objdir/$libname.def' 9809 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9810 enable_shared_with_static_runtimes=yes 9811 ;; 9812 9813 interix[3-9]*) 9814 hardcode_direct=no 9815 hardcode_shlibpath_var=no 9816 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9817 export_dynamic_flag_spec='$wl-E' 9818 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9819 # Instead, shared libraries are loaded at an image base (0x10000000 by 9820 # default) and relocated if they conflict, which is a slow very memory 9821 # consuming and fragmenting process. To avoid this, we pick a random, 9822 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9823 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9824 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9825 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9826 ;; 9827 9828 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9829 tmp_diet=no 9830 if test linux-dietlibc = "$host_os"; then 9831 case $cc_basename in 9832 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9833 esac 9834 fi 9835 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9836 && test no = "$tmp_diet" 9837 then 9838 tmp_addflag=' $pic_flag' 9839 tmp_sharedflag='-shared' 9840 case $cc_basename,$host_cpu in 9841 pgcc*) # Portland Group C compiler 9842 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' 9843 tmp_addflag=' $pic_flag' 9844 ;; 9845 pgf77* | pgf90* | pgf95* | pgfortran*) 9846 # Portland Group f77 and f90 compilers 9847 whole_archive_flag_spec='$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' 9848 tmp_addflag=' $pic_flag -Mnomain' ;; 9849 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9850 tmp_addflag=' -i_dynamic' ;; 9851 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9852 tmp_addflag=' -i_dynamic -nofor_main' ;; 9853 ifc* | ifort*) # Intel Fortran compiler 9854 tmp_addflag=' -nofor_main' ;; 9855 lf95*) # Lahey Fortran 8.1 9856 whole_archive_flag_spec= 9857 tmp_sharedflag='--shared' ;; 9858 nagfor*) # NAGFOR 5.3 9859 tmp_sharedflag='-Wl,-shared' ;; 9860 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9861 tmp_sharedflag='-qmkshrobj' 9862 tmp_addflag= ;; 9863 nvcc*) # Cuda Compiler Driver 2.2 9864 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9865 compiler_needs_object=yes 9866 ;; 9867 esac 9868 case `$CC -V 2>&1 | sed 5q` in 9869 *Sun\ C*) # Sun C 5.9 9870 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\"` $wl--no-whole-archive' 9871 compiler_needs_object=yes 9872 tmp_sharedflag='-G' ;; 9873 *Sun\ F*) # Sun Fortran 8.3 9874 tmp_sharedflag='-G' ;; 9875 esac 9876 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9877 9878 if test yes = "$supports_anon_versioning"; then 9879 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9880 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9881 echo "local: *; };" >> $output_objdir/$libname.ver~ 9882 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9883 fi 9884 9885 case $cc_basename in 9886 tcc*) 9887 export_dynamic_flag_spec='-rdynamic' 9888 ;; 9889 xlf* | bgf* | bgxlf* | mpixlf*) 9890 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9891 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9892 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9893 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9894 if test yes = "$supports_anon_versioning"; then 9895 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9896 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9897 echo "local: *; };" >> $output_objdir/$libname.ver~ 9898 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9899 fi 9900 ;; 9901 esac 9902 else 9903 ld_shlibs=no 9904 fi 9905 ;; 9906 9907 netbsd*) 9908 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9909 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9910 wlarc= 9911 else 9912 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9913 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9914 fi 9915 ;; 9916 9917 solaris*) 9918 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9919 ld_shlibs=no 9920 cat <<_LT_EOF 1>&2 9921 9922*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9923*** create shared libraries on Solaris systems. Therefore, libtool 9924*** is disabling shared libraries support. We urge you to upgrade GNU 9925*** binutils to release 2.9.1 or newer. Another option is to modify 9926*** your PATH or compiler configuration so that the native linker is 9927*** used, and then restart. 9928 9929_LT_EOF 9930 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9931 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9932 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9933 else 9934 ld_shlibs=no 9935 fi 9936 ;; 9937 9938 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9939 case `$LD -v 2>&1` in 9940 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9941 ld_shlibs=no 9942 cat <<_LT_EOF 1>&2 9943 9944*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9945*** reliably create shared libraries on SCO systems. Therefore, libtool 9946*** is disabling shared libraries support. We urge you to upgrade GNU 9947*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9948*** your PATH or compiler configuration so that the native linker is 9949*** used, and then restart. 9950 9951_LT_EOF 9952 ;; 9953 *) 9954 # For security reasons, it is highly recommended that you always 9955 # use absolute paths for naming shared libraries, and exclude the 9956 # DT_RUNPATH tag from executables and libraries. But doing so 9957 # requires that you compile everything twice, which is a pain. 9958 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9959 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9960 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9961 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9962 else 9963 ld_shlibs=no 9964 fi 9965 ;; 9966 esac 9967 ;; 9968 9969 sunos4*) 9970 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9971 wlarc= 9972 hardcode_direct=yes 9973 hardcode_shlibpath_var=no 9974 ;; 9975 9976 *) 9977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9978 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9979 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9980 else 9981 ld_shlibs=no 9982 fi 9983 ;; 9984 esac 9985 9986 if test no = "$ld_shlibs"; then 9987 runpath_var= 9988 hardcode_libdir_flag_spec= 9989 export_dynamic_flag_spec= 9990 whole_archive_flag_spec= 9991 fi 9992 else 9993 # PORTME fill in a description of your system's linker (not GNU ld) 9994 case $host_os in 9995 aix3*) 9996 allow_undefined_flag=unsupported 9997 always_export_symbols=yes 9998 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9999 # Note: this linker hardcodes the directories in LIBPATH if there 10000 # are no directories specified by -L. 10001 hardcode_minus_L=yes 10002 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10003 # Neither direct hardcoding nor static linking is supported with a 10004 # broken collect2. 10005 hardcode_direct=unsupported 10006 fi 10007 ;; 10008 10009 aix[4-9]*) 10010 if test ia64 = "$host_cpu"; then 10011 # On IA64, the linker does run time linking by default, so we don't 10012 # have to do anything special. 10013 aix_use_runtimelinking=no 10014 exp_sym_flag='-Bexport' 10015 no_entry_flag= 10016 else 10017 # If we're using GNU nm, then we don't want the "-C" option. 10018 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10019 # Without the "-l" option, or with the "-B" option, AIX nm treats 10020 # weak defined symbols like other global defined symbols, whereas 10021 # GNU nm marks them as "W". 10022 # While the 'weak' keyword is ignored in the Export File, we need 10023 # it in the Import File for the 'aix-soname' feature, so we have 10024 # to replace the "-B" option with "-P" for AIX nm. 10025 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10026 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10027 else 10028 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10029 fi 10030 aix_use_runtimelinking=no 10031 10032 # Test if we are trying to use run time linking or normal 10033 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10034 # have runtime linking enabled, and use it for executables. 10035 # For shared libraries, we enable/disable runtime linking 10036 # depending on the kind of the shared library created - 10037 # when "with_aix_soname,aix_use_runtimelinking" is: 10038 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10039 # "aix,yes" lib.so shared, rtl:yes, for executables 10040 # lib.a static archive 10041 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10042 # lib.a(lib.so.V) shared, rtl:no, for executables 10043 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10044 # lib.a(lib.so.V) shared, rtl:no 10045 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10046 # lib.a static archive 10047 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10048 for ld_flag in $LDFLAGS; do 10049 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10050 aix_use_runtimelinking=yes 10051 break 10052 fi 10053 done 10054 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10055 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10056 # so we don't have lib.a shared libs to link our executables. 10057 # We have to force runtime linking in this case. 10058 aix_use_runtimelinking=yes 10059 LDFLAGS="$LDFLAGS -Wl,-brtl" 10060 fi 10061 ;; 10062 esac 10063 10064 exp_sym_flag='-bexport' 10065 no_entry_flag='-bnoentry' 10066 fi 10067 10068 # When large executables or shared objects are built, AIX ld can 10069 # have problems creating the table of contents. If linking a library 10070 # or program results in "error TOC overflow" add -mminimal-toc to 10071 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10072 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10073 10074 archive_cmds='' 10075 hardcode_direct=yes 10076 hardcode_direct_absolute=yes 10077 hardcode_libdir_separator=':' 10078 link_all_deplibs=yes 10079 file_list_spec='$wl-f,' 10080 case $with_aix_soname,$aix_use_runtimelinking in 10081 aix,*) ;; # traditional, no import file 10082 svr4,* | *,yes) # use import file 10083 # The Import File defines what to hardcode. 10084 hardcode_direct=no 10085 hardcode_direct_absolute=no 10086 ;; 10087 esac 10088 10089 if test yes = "$GCC"; then 10090 case $host_os in aix4.[012]|aix4.[012].*) 10091 # We only want to do this on AIX 4.2 and lower, the check 10092 # below for broken collect2 doesn't work under 4.3+ 10093 collect2name=`$CC -print-prog-name=collect2` 10094 if test -f "$collect2name" && 10095 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10096 then 10097 # We have reworked collect2 10098 : 10099 else 10100 # We have old collect2 10101 hardcode_direct=unsupported 10102 # It fails to find uninstalled libraries when the uninstalled 10103 # path is not listed in the libpath. Setting hardcode_minus_L 10104 # to unsupported forces relinking 10105 hardcode_minus_L=yes 10106 hardcode_libdir_flag_spec='-L$libdir' 10107 hardcode_libdir_separator= 10108 fi 10109 ;; 10110 esac 10111 shared_flag='-shared' 10112 if test yes = "$aix_use_runtimelinking"; then 10113 shared_flag="$shared_flag "'$wl-G' 10114 fi 10115 # Need to ensure runtime linking is disabled for the traditional 10116 # shared library, or the linker may eventually find shared libraries 10117 # /with/ Import File - we do not want to mix them. 10118 shared_flag_aix='-shared' 10119 shared_flag_svr4='-shared $wl-G' 10120 else 10121 # not using gcc 10122 if test ia64 = "$host_cpu"; then 10123 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10124 # chokes on -Wl,-G. The following line is correct: 10125 shared_flag='-G' 10126 else 10127 if test yes = "$aix_use_runtimelinking"; then 10128 shared_flag='$wl-G' 10129 else 10130 shared_flag='$wl-bM:SRE' 10131 fi 10132 shared_flag_aix='$wl-bM:SRE' 10133 shared_flag_svr4='$wl-G' 10134 fi 10135 fi 10136 10137 export_dynamic_flag_spec='$wl-bexpall' 10138 # It seems that -bexpall does not export symbols beginning with 10139 # underscore (_), so it is better to generate a list of symbols to export. 10140 always_export_symbols=yes 10141 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10142 # Warning - without using the other runtime loading flags (-brtl), 10143 # -berok will link without error, but may produce a broken library. 10144 allow_undefined_flag='-berok' 10145 # Determine the default libpath from the value encoded in an 10146 # empty executable. 10147 if test set = "${lt_cv_aix_libpath+set}"; then 10148 aix_libpath=$lt_cv_aix_libpath 10149else 10150 if ${lt_cv_aix_libpath_+:} false; then : 10151 $as_echo_n "(cached) " >&6 10152else 10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10154/* end confdefs.h. */ 10155 10156int 10157main () 10158{ 10159 10160 ; 10161 return 0; 10162} 10163_ACEOF 10164if ac_fn_c_try_link "$LINENO"; then : 10165 10166 lt_aix_libpath_sed=' 10167 /Import File Strings/,/^$/ { 10168 /^0/ { 10169 s/^0 *\([^ ]*\) *$/\1/ 10170 p 10171 } 10172 }' 10173 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10174 # Check for a 64-bit object if we didn't find anything. 10175 if test -z "$lt_cv_aix_libpath_"; then 10176 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10177 fi 10178fi 10179rm -f core conftest.err conftest.$ac_objext \ 10180 conftest$ac_exeext conftest.$ac_ext 10181 if test -z "$lt_cv_aix_libpath_"; then 10182 lt_cv_aix_libpath_=/usr/lib:/lib 10183 fi 10184 10185fi 10186 10187 aix_libpath=$lt_cv_aix_libpath_ 10188fi 10189 10190 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10191 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10192 else 10193 if test ia64 = "$host_cpu"; then 10194 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10195 allow_undefined_flag="-z nodefs" 10196 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10197 else 10198 # Determine the default libpath from the value encoded in an 10199 # empty executable. 10200 if test set = "${lt_cv_aix_libpath+set}"; then 10201 aix_libpath=$lt_cv_aix_libpath 10202else 10203 if ${lt_cv_aix_libpath_+:} false; then : 10204 $as_echo_n "(cached) " >&6 10205else 10206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10207/* end confdefs.h. */ 10208 10209int 10210main () 10211{ 10212 10213 ; 10214 return 0; 10215} 10216_ACEOF 10217if ac_fn_c_try_link "$LINENO"; then : 10218 10219 lt_aix_libpath_sed=' 10220 /Import File Strings/,/^$/ { 10221 /^0/ { 10222 s/^0 *\([^ ]*\) *$/\1/ 10223 p 10224 } 10225 }' 10226 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10227 # Check for a 64-bit object if we didn't find anything. 10228 if test -z "$lt_cv_aix_libpath_"; then 10229 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10230 fi 10231fi 10232rm -f core conftest.err conftest.$ac_objext \ 10233 conftest$ac_exeext conftest.$ac_ext 10234 if test -z "$lt_cv_aix_libpath_"; then 10235 lt_cv_aix_libpath_=/usr/lib:/lib 10236 fi 10237 10238fi 10239 10240 aix_libpath=$lt_cv_aix_libpath_ 10241fi 10242 10243 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10244 # Warning - without using the other run time loading flags, 10245 # -berok will link without error, but may produce a broken library. 10246 no_undefined_flag=' $wl-bernotok' 10247 allow_undefined_flag=' $wl-berok' 10248 if test yes = "$with_gnu_ld"; then 10249 # We only use this code for GNU lds that support --whole-archive. 10250 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10251 else 10252 # Exported symbols can be pulled into shared objects from archives 10253 whole_archive_flag_spec='$convenience' 10254 fi 10255 archive_cmds_need_lc=yes 10256 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10257 # -brtl affects multiple linker settings, -berok does not and is overridden later 10258 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10259 if test svr4 != "$with_aix_soname"; then 10260 # This is similar to how AIX traditionally builds its shared libraries. 10261 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10262 fi 10263 if test aix != "$with_aix_soname"; then 10264 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10265 else 10266 # used by -dlpreopen to get the symbols 10267 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10268 fi 10269 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10270 fi 10271 fi 10272 ;; 10273 10274 amigaos*) 10275 case $host_cpu in 10276 powerpc) 10277 # see comment about AmigaOS4 .so support 10278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10279 archive_expsym_cmds='' 10280 ;; 10281 m68k) 10282 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10283 hardcode_libdir_flag_spec='-L$libdir' 10284 hardcode_minus_L=yes 10285 ;; 10286 esac 10287 ;; 10288 10289 bsdi[45]*) 10290 export_dynamic_flag_spec=-rdynamic 10291 ;; 10292 10293 cygwin* | mingw* | pw32* | cegcc*) 10294 # When not using gcc, we currently assume that we are using 10295 # Microsoft Visual C++. 10296 # hardcode_libdir_flag_spec is actually meaningless, as there is 10297 # no search path for DLLs. 10298 case $cc_basename in 10299 cl*) 10300 # Native MSVC 10301 hardcode_libdir_flag_spec=' ' 10302 allow_undefined_flag=unsupported 10303 always_export_symbols=yes 10304 file_list_spec='@' 10305 # Tell ltmain to make .lib files, not .a files. 10306 libext=lib 10307 # Tell ltmain to make .dll files, not .so files. 10308 shrext_cmds=.dll 10309 # FIXME: Setting linknames here is a bad hack. 10310 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10311 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10312 cp "$export_symbols" "$output_objdir/$soname.def"; 10313 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10314 else 10315 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10316 fi~ 10317 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10318 linknames=' 10319 # The linker will not automatically build a static lib if we build a DLL. 10320 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10321 enable_shared_with_static_runtimes=yes 10322 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10323 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10324 # Don't use ranlib 10325 old_postinstall_cmds='chmod 644 $oldlib' 10326 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10327 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10328 case $lt_outputfile in 10329 *.exe|*.EXE) ;; 10330 *) 10331 lt_outputfile=$lt_outputfile.exe 10332 lt_tool_outputfile=$lt_tool_outputfile.exe 10333 ;; 10334 esac~ 10335 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10336 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10337 $RM "$lt_outputfile.manifest"; 10338 fi' 10339 ;; 10340 *) 10341 # Assume MSVC wrapper 10342 hardcode_libdir_flag_spec=' ' 10343 allow_undefined_flag=unsupported 10344 # Tell ltmain to make .lib files, not .a files. 10345 libext=lib 10346 # Tell ltmain to make .dll files, not .so files. 10347 shrext_cmds=.dll 10348 # FIXME: Setting linknames here is a bad hack. 10349 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10350 # The linker will automatically build a .lib file if we build a DLL. 10351 old_archive_from_new_cmds='true' 10352 # FIXME: Should let the user specify the lib program. 10353 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10354 enable_shared_with_static_runtimes=yes 10355 ;; 10356 esac 10357 ;; 10358 10359 darwin* | rhapsody*) 10360 10361 10362 archive_cmds_need_lc=no 10363 hardcode_direct=no 10364 hardcode_automatic=yes 10365 hardcode_shlibpath_var=unsupported 10366 if test yes = "$lt_cv_ld_force_load"; then 10367 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10368 10369 else 10370 whole_archive_flag_spec='' 10371 fi 10372 link_all_deplibs=yes 10373 allow_undefined_flag=$_lt_dar_allow_undefined 10374 case $cc_basename in 10375 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10376 *) _lt_dar_can_shared=$GCC ;; 10377 esac 10378 if test yes = "$_lt_dar_can_shared"; then 10379 output_verbose_link_cmd=func_echo_all 10380 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10381 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10382 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$_lt_dsymutil" 10383 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10384 10385 else 10386 ld_shlibs=no 10387 fi 10388 10389 ;; 10390 10391 dgux*) 10392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10393 hardcode_libdir_flag_spec='-L$libdir' 10394 hardcode_shlibpath_var=no 10395 ;; 10396 10397 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10398 # support. Future versions do this automatically, but an explicit c++rt0.o 10399 # does not break anything, and helps significantly (at the cost of a little 10400 # extra space). 10401 freebsd2.2*) 10402 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10403 hardcode_libdir_flag_spec='-R$libdir' 10404 hardcode_direct=yes 10405 hardcode_shlibpath_var=no 10406 ;; 10407 10408 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10409 freebsd2.*) 10410 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10411 hardcode_direct=yes 10412 hardcode_minus_L=yes 10413 hardcode_shlibpath_var=no 10414 ;; 10415 10416 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10417 freebsd* | dragonfly*) 10418 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10419 hardcode_libdir_flag_spec='-R$libdir' 10420 hardcode_direct=yes 10421 hardcode_shlibpath_var=no 10422 ;; 10423 10424 hpux9*) 10425 if test yes = "$GCC"; then 10426 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10427 else 10428 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10429 fi 10430 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10431 hardcode_libdir_separator=: 10432 hardcode_direct=yes 10433 10434 # hardcode_minus_L: Not really in the search PATH, 10435 # but as the default location of the library. 10436 hardcode_minus_L=yes 10437 export_dynamic_flag_spec='$wl-E' 10438 ;; 10439 10440 hpux10*) 10441 if test yes,no = "$GCC,$with_gnu_ld"; then 10442 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10443 else 10444 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10445 fi 10446 if test no = "$with_gnu_ld"; then 10447 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10448 hardcode_libdir_separator=: 10449 hardcode_direct=yes 10450 hardcode_direct_absolute=yes 10451 export_dynamic_flag_spec='$wl-E' 10452 # hardcode_minus_L: Not really in the search PATH, 10453 # but as the default location of the library. 10454 hardcode_minus_L=yes 10455 fi 10456 ;; 10457 10458 hpux11*) 10459 if test yes,no = "$GCC,$with_gnu_ld"; then 10460 case $host_cpu in 10461 hppa*64*) 10462 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10463 ;; 10464 ia64*) 10465 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10466 ;; 10467 *) 10468 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10469 ;; 10470 esac 10471 else 10472 case $host_cpu in 10473 hppa*64*) 10474 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10475 ;; 10476 ia64*) 10477 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10478 ;; 10479 *) 10480 10481 # Older versions of the 11.00 compiler do not understand -b yet 10482 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10484$as_echo_n "checking if $CC understands -b... " >&6; } 10485if ${lt_cv_prog_compiler__b+:} false; then : 10486 $as_echo_n "(cached) " >&6 10487else 10488 lt_cv_prog_compiler__b=no 10489 save_LDFLAGS=$LDFLAGS 10490 LDFLAGS="$LDFLAGS -b" 10491 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10492 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10493 # The linker can only warn and ignore the option if not recognized 10494 # So say no if there are warnings 10495 if test -s conftest.err; then 10496 # Append any errors to the config.log. 10497 cat conftest.err 1>&5 10498 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10499 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10500 if diff conftest.exp conftest.er2 >/dev/null; then 10501 lt_cv_prog_compiler__b=yes 10502 fi 10503 else 10504 lt_cv_prog_compiler__b=yes 10505 fi 10506 fi 10507 $RM -r conftest* 10508 LDFLAGS=$save_LDFLAGS 10509 10510fi 10511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10512$as_echo "$lt_cv_prog_compiler__b" >&6; } 10513 10514if test yes = "$lt_cv_prog_compiler__b"; then 10515 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10516else 10517 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10518fi 10519 10520 ;; 10521 esac 10522 fi 10523 if test no = "$with_gnu_ld"; then 10524 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10525 hardcode_libdir_separator=: 10526 10527 case $host_cpu in 10528 hppa*64*|ia64*) 10529 hardcode_direct=no 10530 hardcode_shlibpath_var=no 10531 ;; 10532 *) 10533 hardcode_direct=yes 10534 hardcode_direct_absolute=yes 10535 export_dynamic_flag_spec='$wl-E' 10536 10537 # hardcode_minus_L: Not really in the search PATH, 10538 # but as the default location of the library. 10539 hardcode_minus_L=yes 10540 ;; 10541 esac 10542 fi 10543 ;; 10544 10545 irix5* | irix6* | nonstopux*) 10546 if test yes = "$GCC"; then 10547 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10548 # Try to use the -exported_symbol ld option, if it does not 10549 # work, assume that -exports_file does not work either and 10550 # implicitly export all symbols. 10551 # This should be the same for all languages, so no per-tag cache variable. 10552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10553$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10554if ${lt_cv_irix_exported_symbol+:} false; then : 10555 $as_echo_n "(cached) " >&6 10556else 10557 save_LDFLAGS=$LDFLAGS 10558 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10560/* end confdefs.h. */ 10561int foo (void) { return 0; } 10562_ACEOF 10563if ac_fn_c_try_link "$LINENO"; then : 10564 lt_cv_irix_exported_symbol=yes 10565else 10566 lt_cv_irix_exported_symbol=no 10567fi 10568rm -f core conftest.err conftest.$ac_objext \ 10569 conftest$ac_exeext conftest.$ac_ext 10570 LDFLAGS=$save_LDFLAGS 10571fi 10572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10573$as_echo "$lt_cv_irix_exported_symbol" >&6; } 10574 if test yes = "$lt_cv_irix_exported_symbol"; then 10575 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10576 fi 10577 else 10578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10579 archive_expsym_cmds='$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 $lib' 10580 fi 10581 archive_cmds_need_lc='no' 10582 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10583 hardcode_libdir_separator=: 10584 inherit_rpath=yes 10585 link_all_deplibs=yes 10586 ;; 10587 10588 linux*) 10589 case $cc_basename in 10590 tcc*) 10591 # Fabrice Bellard et al's Tiny C Compiler 10592 ld_shlibs=yes 10593 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10594 ;; 10595 esac 10596 ;; 10597 10598 netbsd*) 10599 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10600 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10601 else 10602 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10603 fi 10604 hardcode_libdir_flag_spec='-R$libdir' 10605 hardcode_direct=yes 10606 hardcode_shlibpath_var=no 10607 ;; 10608 10609 newsos6) 10610 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10611 hardcode_direct=yes 10612 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10613 hardcode_libdir_separator=: 10614 hardcode_shlibpath_var=no 10615 ;; 10616 10617 *nto* | *qnx*) 10618 ;; 10619 10620 openbsd* | bitrig*) 10621 if test -f /usr/libexec/ld.so; then 10622 hardcode_direct=yes 10623 hardcode_shlibpath_var=no 10624 hardcode_direct_absolute=yes 10625 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10626 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10627 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10628 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10629 export_dynamic_flag_spec='$wl-E' 10630 else 10631 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10632 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10633 fi 10634 else 10635 ld_shlibs=no 10636 fi 10637 ;; 10638 10639 os2*) 10640 hardcode_libdir_flag_spec='-L$libdir' 10641 hardcode_minus_L=yes 10642 allow_undefined_flag=unsupported 10643 shrext_cmds=.dll 10644 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10645 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10646 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10647 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10648 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10649 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10650 emximp -o $lib $output_objdir/$libname.def' 10651 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10652 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10653 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10654 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10655 prefix_cmds="$SED"~ 10656 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10657 prefix_cmds="$prefix_cmds -e 1d"; 10658 fi~ 10659 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10660 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10661 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10662 emximp -o $lib $output_objdir/$libname.def' 10663 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10664 enable_shared_with_static_runtimes=yes 10665 ;; 10666 10667 osf3*) 10668 if test yes = "$GCC"; then 10669 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10670 archive_cmds='$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 $lib' 10671 else 10672 allow_undefined_flag=' -expect_unresolved \*' 10673 archive_cmds='$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 $lib' 10674 fi 10675 archive_cmds_need_lc='no' 10676 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10677 hardcode_libdir_separator=: 10678 ;; 10679 10680 osf4* | osf5*) # as osf3* with the addition of -msym flag 10681 if test yes = "$GCC"; then 10682 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10683 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10684 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10685 else 10686 allow_undefined_flag=' -expect_unresolved \*' 10687 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' 10688 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~ 10689 $CC -shared$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' 10690 10691 # Both c and cxx compiler support -rpath directly 10692 hardcode_libdir_flag_spec='-rpath $libdir' 10693 fi 10694 archive_cmds_need_lc='no' 10695 hardcode_libdir_separator=: 10696 ;; 10697 10698 solaris*) 10699 no_undefined_flag=' -z defs' 10700 if test yes = "$GCC"; then 10701 wlarc='$wl' 10702 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10703 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10704 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10705 else 10706 case `$CC -V 2>&1` in 10707 *"Compilers 5.0"*) 10708 wlarc='' 10709 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10710 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10711 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10712 ;; 10713 *) 10714 wlarc='$wl' 10715 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10716 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10717 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10718 ;; 10719 esac 10720 fi 10721 hardcode_libdir_flag_spec='-R$libdir' 10722 hardcode_shlibpath_var=no 10723 case $host_os in 10724 solaris2.[0-5] | solaris2.[0-5].*) ;; 10725 *) 10726 # The compiler driver will combine and reorder linker options, 10727 # but understands '-z linker_flag'. GCC discards it without '$wl', 10728 # but is careful enough not to reorder. 10729 # Supported since Solaris 2.6 (maybe 2.5.1?) 10730 if test yes = "$GCC"; then 10731 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10732 else 10733 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10734 fi 10735 ;; 10736 esac 10737 link_all_deplibs=yes 10738 ;; 10739 10740 sunos4*) 10741 if test sequent = "$host_vendor"; then 10742 # Use $CC to link under sequent, because it throws in some extra .o 10743 # files that make .init and .fini sections work. 10744 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10745 else 10746 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10747 fi 10748 hardcode_libdir_flag_spec='-L$libdir' 10749 hardcode_direct=yes 10750 hardcode_minus_L=yes 10751 hardcode_shlibpath_var=no 10752 ;; 10753 10754 sysv4) 10755 case $host_vendor in 10756 sni) 10757 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10758 hardcode_direct=yes # is this really true??? 10759 ;; 10760 siemens) 10761 ## LD is ld it makes a PLAMLIB 10762 ## CC just makes a GrossModule. 10763 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10764 reload_cmds='$CC -r -o $output$reload_objs' 10765 hardcode_direct=no 10766 ;; 10767 motorola) 10768 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10769 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10770 ;; 10771 esac 10772 runpath_var='LD_RUN_PATH' 10773 hardcode_shlibpath_var=no 10774 ;; 10775 10776 sysv4.3*) 10777 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10778 hardcode_shlibpath_var=no 10779 export_dynamic_flag_spec='-Bexport' 10780 ;; 10781 10782 sysv4*MP*) 10783 if test -d /usr/nec; then 10784 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10785 hardcode_shlibpath_var=no 10786 runpath_var=LD_RUN_PATH 10787 hardcode_runpath_var=yes 10788 ld_shlibs=yes 10789 fi 10790 ;; 10791 10792 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10793 no_undefined_flag='$wl-z,text' 10794 archive_cmds_need_lc=no 10795 hardcode_shlibpath_var=no 10796 runpath_var='LD_RUN_PATH' 10797 10798 if test yes = "$GCC"; then 10799 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10800 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10801 else 10802 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10803 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10804 fi 10805 ;; 10806 10807 sysv5* | sco3.2v5* | sco5v6*) 10808 # Note: We CANNOT use -z defs as we might desire, because we do not 10809 # link with -lc, and that would cause any symbols used from libc to 10810 # always be unresolved, which means just about no library would 10811 # ever link correctly. If we're not using GNU ld we use -z text 10812 # though, which does catch some bad symbols but isn't as heavy-handed 10813 # as -z defs. 10814 no_undefined_flag='$wl-z,text' 10815 allow_undefined_flag='$wl-z,nodefs' 10816 archive_cmds_need_lc=no 10817 hardcode_shlibpath_var=no 10818 hardcode_libdir_flag_spec='$wl-R,$libdir' 10819 hardcode_libdir_separator=':' 10820 link_all_deplibs=yes 10821 export_dynamic_flag_spec='$wl-Bexport' 10822 runpath_var='LD_RUN_PATH' 10823 10824 if test yes = "$GCC"; then 10825 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10826 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10827 else 10828 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10829 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10830 fi 10831 ;; 10832 10833 uts4*) 10834 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10835 hardcode_libdir_flag_spec='-L$libdir' 10836 hardcode_shlibpath_var=no 10837 ;; 10838 10839 *) 10840 ld_shlibs=no 10841 ;; 10842 esac 10843 10844 if test sni = "$host_vendor"; then 10845 case $host in 10846 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10847 export_dynamic_flag_spec='$wl-Blargedynsym' 10848 ;; 10849 esac 10850 fi 10851 fi 10852 10853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10854$as_echo "$ld_shlibs" >&6; } 10855test no = "$ld_shlibs" && can_build_shared=no 10856 10857with_gnu_ld=$with_gnu_ld 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873# 10874# Do we need to explicitly link libc? 10875# 10876case "x$archive_cmds_need_lc" in 10877x|xyes) 10878 # Assume -lc should be added 10879 archive_cmds_need_lc=yes 10880 10881 if test yes,yes = "$GCC,$enable_shared"; then 10882 case $archive_cmds in 10883 *'~'*) 10884 # FIXME: we may have to deal with multi-command sequences. 10885 ;; 10886 '$CC '*) 10887 # Test whether the compiler implicitly links with -lc since on some 10888 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10889 # to ld, don't add -lc before -lgcc. 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10891$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10892if ${lt_cv_archive_cmds_need_lc+:} false; then : 10893 $as_echo_n "(cached) " >&6 10894else 10895 $RM conftest* 10896 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10897 10898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10899 (eval $ac_compile) 2>&5 10900 ac_status=$? 10901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10902 test $ac_status = 0; } 2>conftest.err; then 10903 soname=conftest 10904 lib=conftest 10905 libobjs=conftest.$ac_objext 10906 deplibs= 10907 wl=$lt_prog_compiler_wl 10908 pic_flag=$lt_prog_compiler_pic 10909 compiler_flags=-v 10910 linker_flags=-v 10911 verstring= 10912 output_objdir=. 10913 libname=conftest 10914 lt_save_allow_undefined_flag=$allow_undefined_flag 10915 allow_undefined_flag= 10916 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10917 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10918 ac_status=$? 10919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10920 test $ac_status = 0; } 10921 then 10922 lt_cv_archive_cmds_need_lc=no 10923 else 10924 lt_cv_archive_cmds_need_lc=yes 10925 fi 10926 allow_undefined_flag=$lt_save_allow_undefined_flag 10927 else 10928 cat conftest.err 1>&5 10929 fi 10930 $RM conftest* 10931 10932fi 10933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10934$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10935 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10936 ;; 10937 esac 10938 fi 10939 ;; 10940esac 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11094$as_echo_n "checking dynamic linker characteristics... " >&6; } 11095 11096if test yes = "$GCC"; then 11097 case $host_os in 11098 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11099 *) lt_awk_arg='/^libraries:/' ;; 11100 esac 11101 case $host_os in 11102 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11103 *) lt_sed_strip_eq='s|=/|/|g' ;; 11104 esac 11105 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11106 case $lt_search_path_spec in 11107 *\;*) 11108 # if the path contains ";" then we assume it to be the separator 11109 # otherwise default to the standard path separator (i.e. ":") - it is 11110 # assumed that no part of a normal pathname contains ";" but that should 11111 # okay in the real world where ";" in dirpaths is itself problematic. 11112 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11113 ;; 11114 *) 11115 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11116 ;; 11117 esac 11118 # Ok, now we have the path, separated by spaces, we can step through it 11119 # and add multilib dir if necessary... 11120 lt_tmp_lt_search_path_spec= 11121 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11122 # ...but if some path component already ends with the multilib dir we assume 11123 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11124 case "$lt_multi_os_dir; $lt_search_path_spec " in 11125 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11126 lt_multi_os_dir= 11127 ;; 11128 esac 11129 for lt_sys_path in $lt_search_path_spec; do 11130 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11131 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11132 elif test -n "$lt_multi_os_dir"; then 11133 test -d "$lt_sys_path" && \ 11134 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11135 fi 11136 done 11137 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11138BEGIN {RS = " "; FS = "/|\n";} { 11139 lt_foo = ""; 11140 lt_count = 0; 11141 for (lt_i = NF; lt_i > 0; lt_i--) { 11142 if ($lt_i != "" && $lt_i != ".") { 11143 if ($lt_i == "..") { 11144 lt_count++; 11145 } else { 11146 if (lt_count == 0) { 11147 lt_foo = "/" $lt_i lt_foo; 11148 } else { 11149 lt_count--; 11150 } 11151 } 11152 } 11153 } 11154 if (lt_foo != "") { lt_freq[lt_foo]++; } 11155 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11156}'` 11157 # AWK program above erroneously prepends '/' to C:/dos/paths 11158 # for these hosts. 11159 case $host_os in 11160 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11161 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11162 esac 11163 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11164else 11165 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11166fi 11167library_names_spec= 11168libname_spec='lib$name' 11169soname_spec= 11170shrext_cmds=.so 11171postinstall_cmds= 11172postuninstall_cmds= 11173finish_cmds= 11174finish_eval= 11175shlibpath_var= 11176shlibpath_overrides_runpath=unknown 11177version_type=none 11178dynamic_linker="$host_os ld.so" 11179sys_lib_dlsearch_path_spec="/lib /usr/lib" 11180need_lib_prefix=unknown 11181hardcode_into_libs=no 11182 11183# when you set need_version to no, make sure it does not cause -set_version 11184# flags to be left without arguments 11185need_version=unknown 11186 11187 11188 11189case $host_os in 11190aix3*) 11191 version_type=linux # correct to gnu/linux during the next big refactor 11192 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11193 shlibpath_var=LIBPATH 11194 11195 # AIX 3 has no versioning support, so we append a major version to the name. 11196 soname_spec='$libname$release$shared_ext$major' 11197 ;; 11198 11199aix[4-9]*) 11200 version_type=linux # correct to gnu/linux during the next big refactor 11201 need_lib_prefix=no 11202 need_version=no 11203 hardcode_into_libs=yes 11204 if test ia64 = "$host_cpu"; then 11205 # AIX 5 supports IA64 11206 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11207 shlibpath_var=LD_LIBRARY_PATH 11208 else 11209 # With GCC up to 2.95.x, collect2 would create an import file 11210 # for dependence libraries. The import file would start with 11211 # the line '#! .'. This would cause the generated library to 11212 # depend on '.', always an invalid library. This was fixed in 11213 # development snapshots of GCC prior to 3.0. 11214 case $host_os in 11215 aix4 | aix4.[01] | aix4.[01].*) 11216 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11217 echo ' yes ' 11218 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11219 : 11220 else 11221 can_build_shared=no 11222 fi 11223 ;; 11224 esac 11225 # Using Import Files as archive members, it is possible to support 11226 # filename-based versioning of shared library archives on AIX. While 11227 # this would work for both with and without runtime linking, it will 11228 # prevent static linking of such archives. So we do filename-based 11229 # shared library versioning with .so extension only, which is used 11230 # when both runtime linking and shared linking is enabled. 11231 # Unfortunately, runtime linking may impact performance, so we do 11232 # not want this to be the default eventually. Also, we use the 11233 # versioned .so libs for executables only if there is the -brtl 11234 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11235 # To allow for filename-based versioning support, we need to create 11236 # libNAME.so.V as an archive file, containing: 11237 # *) an Import File, referring to the versioned filename of the 11238 # archive as well as the shared archive member, telling the 11239 # bitwidth (32 or 64) of that shared object, and providing the 11240 # list of exported symbols of that shared object, eventually 11241 # decorated with the 'weak' keyword 11242 # *) the shared object with the F_LOADONLY flag set, to really avoid 11243 # it being seen by the linker. 11244 # At run time we better use the real file rather than another symlink, 11245 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11246 11247 case $with_aix_soname,$aix_use_runtimelinking in 11248 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11249 # soname into executable. Probably we can add versioning support to 11250 # collect2, so additional links can be useful in future. 11251 aix,yes) # traditional libtool 11252 dynamic_linker='AIX unversionable lib.so' 11253 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11254 # instead of lib<name>.a to let people know that these are not 11255 # typical AIX shared libraries. 11256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11257 ;; 11258 aix,no) # traditional AIX only 11259 dynamic_linker='AIX lib.a(lib.so.V)' 11260 # We preserve .a as extension for shared libraries through AIX4.2 11261 # and later when we are not doing run time linking. 11262 library_names_spec='$libname$release.a $libname.a' 11263 soname_spec='$libname$release$shared_ext$major' 11264 ;; 11265 svr4,*) # full svr4 only 11266 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11267 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11268 # We do not specify a path in Import Files, so LIBPATH fires. 11269 shlibpath_overrides_runpath=yes 11270 ;; 11271 *,yes) # both, prefer svr4 11272 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11273 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11274 # unpreferred sharedlib libNAME.a needs extra handling 11275 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11276 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11277 # We do not specify a path in Import Files, so LIBPATH fires. 11278 shlibpath_overrides_runpath=yes 11279 ;; 11280 *,no) # both, prefer aix 11281 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11282 library_names_spec='$libname$release.a $libname.a' 11283 soname_spec='$libname$release$shared_ext$major' 11284 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11285 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11286 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11287 ;; 11288 esac 11289 shlibpath_var=LIBPATH 11290 fi 11291 ;; 11292 11293amigaos*) 11294 case $host_cpu in 11295 powerpc) 11296 # Since July 2007 AmigaOS4 officially supports .so libraries. 11297 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11299 ;; 11300 m68k) 11301 library_names_spec='$libname.ixlibrary $libname.a' 11302 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11303 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11304 ;; 11305 esac 11306 ;; 11307 11308beos*) 11309 library_names_spec='$libname$shared_ext' 11310 dynamic_linker="$host_os ld.so" 11311 shlibpath_var=LIBRARY_PATH 11312 ;; 11313 11314bsdi[45]*) 11315 version_type=linux # correct to gnu/linux during the next big refactor 11316 need_version=no 11317 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11318 soname_spec='$libname$release$shared_ext$major' 11319 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11320 shlibpath_var=LD_LIBRARY_PATH 11321 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11322 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11323 # the default ld.so.conf also contains /usr/contrib/lib and 11324 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11325 # libtool to hard-code these into programs 11326 ;; 11327 11328cygwin* | mingw* | pw32* | cegcc*) 11329 version_type=windows 11330 shrext_cmds=.dll 11331 need_version=no 11332 need_lib_prefix=no 11333 11334 case $GCC,$cc_basename in 11335 yes,*) 11336 # gcc 11337 library_names_spec='$libname.dll.a' 11338 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11339 postinstall_cmds='base_file=`basename \$file`~ 11340 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11341 dldir=$destdir/`dirname \$dlpath`~ 11342 test -d \$dldir || mkdir -p \$dldir~ 11343 $install_prog $dir/$dlname \$dldir/$dlname~ 11344 chmod a+x \$dldir/$dlname~ 11345 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11346 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11347 fi' 11348 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11349 dlpath=$dir/\$dldll~ 11350 $RM \$dlpath' 11351 shlibpath_overrides_runpath=yes 11352 11353 case $host_os in 11354 cygwin*) 11355 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11356 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11357 11358 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11359 ;; 11360 mingw* | cegcc*) 11361 # MinGW DLLs use traditional 'lib' prefix 11362 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11363 ;; 11364 pw32*) 11365 # pw32 DLLs use 'pw' prefix rather than 'lib' 11366 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11367 ;; 11368 esac 11369 dynamic_linker='Win32 ld.exe' 11370 ;; 11371 11372 *,cl*) 11373 # Native MSVC 11374 libname_spec='$name' 11375 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11376 library_names_spec='$libname.dll.lib' 11377 11378 case $build_os in 11379 mingw*) 11380 sys_lib_search_path_spec= 11381 lt_save_ifs=$IFS 11382 IFS=';' 11383 for lt_path in $LIB 11384 do 11385 IFS=$lt_save_ifs 11386 # Let DOS variable expansion print the short 8.3 style file name. 11387 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11388 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11389 done 11390 IFS=$lt_save_ifs 11391 # Convert to MSYS style. 11392 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11393 ;; 11394 cygwin*) 11395 # Convert to unix form, then to dos form, then back to unix form 11396 # but this time dos style (no spaces!) so that the unix form looks 11397 # like /cygdrive/c/PROGRA~1:/cygdr... 11398 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11399 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11400 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11401 ;; 11402 *) 11403 sys_lib_search_path_spec=$LIB 11404 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11405 # It is most probably a Windows format PATH. 11406 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11407 else 11408 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11409 fi 11410 # FIXME: find the short name or the path components, as spaces are 11411 # common. (e.g. "Program Files" -> "PROGRA~1") 11412 ;; 11413 esac 11414 11415 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11416 postinstall_cmds='base_file=`basename \$file`~ 11417 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11418 dldir=$destdir/`dirname \$dlpath`~ 11419 test -d \$dldir || mkdir -p \$dldir~ 11420 $install_prog $dir/$dlname \$dldir/$dlname' 11421 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11422 dlpath=$dir/\$dldll~ 11423 $RM \$dlpath' 11424 shlibpath_overrides_runpath=yes 11425 dynamic_linker='Win32 link.exe' 11426 ;; 11427 11428 *) 11429 # Assume MSVC wrapper 11430 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11431 dynamic_linker='Win32 ld.exe' 11432 ;; 11433 esac 11434 # FIXME: first we should search . and the directory the executable is in 11435 shlibpath_var=PATH 11436 ;; 11437 11438darwin* | rhapsody*) 11439 dynamic_linker="$host_os dyld" 11440 version_type=darwin 11441 need_lib_prefix=no 11442 need_version=no 11443 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11444 soname_spec='$libname$release$major$shared_ext' 11445 shlibpath_overrides_runpath=yes 11446 shlibpath_var=DYLD_LIBRARY_PATH 11447 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11448 11449 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11450 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11451 ;; 11452 11453dgux*) 11454 version_type=linux # correct to gnu/linux during the next big refactor 11455 need_lib_prefix=no 11456 need_version=no 11457 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11458 soname_spec='$libname$release$shared_ext$major' 11459 shlibpath_var=LD_LIBRARY_PATH 11460 ;; 11461 11462freebsd* | dragonfly*) 11463 # DragonFly does not have aout. When/if they implement a new 11464 # versioning mechanism, adjust this. 11465 if test -x /usr/bin/objformat; then 11466 objformat=`/usr/bin/objformat` 11467 else 11468 case $host_os in 11469 freebsd[23].*) objformat=aout ;; 11470 *) objformat=elf ;; 11471 esac 11472 fi 11473 version_type=freebsd-$objformat 11474 case $version_type in 11475 freebsd-elf*) 11476 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11477 soname_spec='$libname$release$shared_ext$major' 11478 need_version=no 11479 need_lib_prefix=no 11480 ;; 11481 freebsd-*) 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11483 need_version=yes 11484 ;; 11485 esac 11486 shlibpath_var=LD_LIBRARY_PATH 11487 case $host_os in 11488 freebsd2.*) 11489 shlibpath_overrides_runpath=yes 11490 ;; 11491 freebsd3.[01]* | freebsdelf3.[01]*) 11492 shlibpath_overrides_runpath=yes 11493 hardcode_into_libs=yes 11494 ;; 11495 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11496 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11497 shlibpath_overrides_runpath=no 11498 hardcode_into_libs=yes 11499 ;; 11500 *) # from 4.6 on, and DragonFly 11501 shlibpath_overrides_runpath=yes 11502 hardcode_into_libs=yes 11503 ;; 11504 esac 11505 ;; 11506 11507haiku*) 11508 version_type=linux # correct to gnu/linux during the next big refactor 11509 need_lib_prefix=no 11510 need_version=no 11511 dynamic_linker="$host_os runtime_loader" 11512 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11513 soname_spec='$libname$release$shared_ext$major' 11514 shlibpath_var=LIBRARY_PATH 11515 shlibpath_overrides_runpath=no 11516 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11517 hardcode_into_libs=yes 11518 ;; 11519 11520hpux9* | hpux10* | hpux11*) 11521 # Give a soname corresponding to the major version so that dld.sl refuses to 11522 # link against other versions. 11523 version_type=sunos 11524 need_lib_prefix=no 11525 need_version=no 11526 case $host_cpu in 11527 ia64*) 11528 shrext_cmds='.so' 11529 hardcode_into_libs=yes 11530 dynamic_linker="$host_os dld.so" 11531 shlibpath_var=LD_LIBRARY_PATH 11532 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11533 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11534 soname_spec='$libname$release$shared_ext$major' 11535 if test 32 = "$HPUX_IA64_MODE"; then 11536 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11537 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11538 else 11539 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11540 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11541 fi 11542 ;; 11543 hppa*64*) 11544 shrext_cmds='.sl' 11545 hardcode_into_libs=yes 11546 dynamic_linker="$host_os dld.sl" 11547 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11548 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11549 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11550 soname_spec='$libname$release$shared_ext$major' 11551 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11552 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11553 ;; 11554 *) 11555 shrext_cmds='.sl' 11556 dynamic_linker="$host_os dld.sl" 11557 shlibpath_var=SHLIB_PATH 11558 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11559 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11560 soname_spec='$libname$release$shared_ext$major' 11561 ;; 11562 esac 11563 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11564 postinstall_cmds='chmod 555 $lib' 11565 # or fails outright, so override atomically: 11566 install_override_mode=555 11567 ;; 11568 11569interix[3-9]*) 11570 version_type=linux # correct to gnu/linux during the next big refactor 11571 need_lib_prefix=no 11572 need_version=no 11573 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11574 soname_spec='$libname$release$shared_ext$major' 11575 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11576 shlibpath_var=LD_LIBRARY_PATH 11577 shlibpath_overrides_runpath=no 11578 hardcode_into_libs=yes 11579 ;; 11580 11581irix5* | irix6* | nonstopux*) 11582 case $host_os in 11583 nonstopux*) version_type=nonstopux ;; 11584 *) 11585 if test yes = "$lt_cv_prog_gnu_ld"; then 11586 version_type=linux # correct to gnu/linux during the next big refactor 11587 else 11588 version_type=irix 11589 fi ;; 11590 esac 11591 need_lib_prefix=no 11592 need_version=no 11593 soname_spec='$libname$release$shared_ext$major' 11594 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11595 case $host_os in 11596 irix5* | nonstopux*) 11597 libsuff= shlibsuff= 11598 ;; 11599 *) 11600 case $LD in # libtool.m4 will add one of these switches to LD 11601 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11602 libsuff= shlibsuff= libmagic=32-bit;; 11603 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11604 libsuff=32 shlibsuff=N32 libmagic=N32;; 11605 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11606 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11607 *) libsuff= shlibsuff= libmagic=never-match;; 11608 esac 11609 ;; 11610 esac 11611 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11612 shlibpath_overrides_runpath=no 11613 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11614 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11615 hardcode_into_libs=yes 11616 ;; 11617 11618# No shared lib support for Linux oldld, aout, or coff. 11619linux*oldld* | linux*aout* | linux*coff*) 11620 dynamic_linker=no 11621 ;; 11622 11623linux*android*) 11624 version_type=none # Android doesn't support versioned libraries. 11625 need_lib_prefix=no 11626 need_version=no 11627 library_names_spec='$libname$release$shared_ext' 11628 soname_spec='$libname$release$shared_ext' 11629 finish_cmds= 11630 shlibpath_var=LD_LIBRARY_PATH 11631 shlibpath_overrides_runpath=yes 11632 11633 # This implies no fast_install, which is unacceptable. 11634 # Some rework will be needed to allow for fast_install 11635 # before this can be enabled. 11636 hardcode_into_libs=yes 11637 11638 dynamic_linker='Android linker' 11639 # Don't embed -rpath directories since the linker doesn't support them. 11640 hardcode_libdir_flag_spec='-L$libdir' 11641 ;; 11642 11643# This must be glibc/ELF. 11644linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11645 version_type=linux # correct to gnu/linux during the next big refactor 11646 need_lib_prefix=no 11647 need_version=no 11648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11649 soname_spec='$libname$release$shared_ext$major' 11650 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11651 shlibpath_var=LD_LIBRARY_PATH 11652 shlibpath_overrides_runpath=no 11653 11654 # Some binutils ld are patched to set DT_RUNPATH 11655 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11656 $as_echo_n "(cached) " >&6 11657else 11658 lt_cv_shlibpath_overrides_runpath=no 11659 save_LDFLAGS=$LDFLAGS 11660 save_libdir=$libdir 11661 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11662 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11664/* end confdefs.h. */ 11665 11666int 11667main () 11668{ 11669 11670 ; 11671 return 0; 11672} 11673_ACEOF 11674if ac_fn_c_try_link "$LINENO"; then : 11675 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11676 lt_cv_shlibpath_overrides_runpath=yes 11677fi 11678fi 11679rm -f core conftest.err conftest.$ac_objext \ 11680 conftest$ac_exeext conftest.$ac_ext 11681 LDFLAGS=$save_LDFLAGS 11682 libdir=$save_libdir 11683 11684fi 11685 11686 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11687 11688 # This implies no fast_install, which is unacceptable. 11689 # Some rework will be needed to allow for fast_install 11690 # before this can be enabled. 11691 hardcode_into_libs=yes 11692 11693 # Ideally, we could use ldconfig to report *all* directores which are 11694 # searched for libraries, however this is still not possible. Aside from not 11695 # being certain /sbin/ldconfig is available, command 11696 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11697 # even though it is searched at run-time. Try to do the best guess by 11698 # appending ld.so.conf contents (and includes) to the search path. 11699 if test -f /etc/ld.so.conf; then 11700 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' ' '` 11701 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11702 fi 11703 11704 # We used to test for /lib/ld.so.1 and disable shared libraries on 11705 # powerpc, because MkLinux only supported shared libraries with the 11706 # GNU dynamic linker. Since this was broken with cross compilers, 11707 # most powerpc-linux boxes support dynamic linking these days and 11708 # people can always --disable-shared, the test was removed, and we 11709 # assume the GNU/Linux dynamic linker is in use. 11710 dynamic_linker='GNU/Linux ld.so' 11711 ;; 11712 11713netbsd*) 11714 version_type=sunos 11715 need_lib_prefix=no 11716 need_version=no 11717 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11718 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11719 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11720 dynamic_linker='NetBSD (a.out) ld.so' 11721 else 11722 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11723 soname_spec='$libname$release$shared_ext$major' 11724 dynamic_linker='NetBSD ld.elf_so' 11725 fi 11726 shlibpath_var=LD_LIBRARY_PATH 11727 shlibpath_overrides_runpath=yes 11728 hardcode_into_libs=yes 11729 ;; 11730 11731newsos6) 11732 version_type=linux # correct to gnu/linux during the next big refactor 11733 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11734 shlibpath_var=LD_LIBRARY_PATH 11735 shlibpath_overrides_runpath=yes 11736 ;; 11737 11738*nto* | *qnx*) 11739 version_type=qnx 11740 need_lib_prefix=no 11741 need_version=no 11742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11743 soname_spec='$libname$release$shared_ext$major' 11744 shlibpath_var=LD_LIBRARY_PATH 11745 shlibpath_overrides_runpath=no 11746 hardcode_into_libs=yes 11747 dynamic_linker='ldqnx.so' 11748 ;; 11749 11750openbsd* | bitrig*) 11751 version_type=sunos 11752 sys_lib_dlsearch_path_spec=/usr/lib 11753 need_lib_prefix=no 11754 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11755 need_version=no 11756 else 11757 need_version=yes 11758 fi 11759 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11760 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11761 shlibpath_var=LD_LIBRARY_PATH 11762 shlibpath_overrides_runpath=yes 11763 ;; 11764 11765os2*) 11766 libname_spec='$name' 11767 version_type=windows 11768 shrext_cmds=.dll 11769 need_version=no 11770 need_lib_prefix=no 11771 # OS/2 can only load a DLL with a base name of 8 characters or less. 11772 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11773 v=$($ECHO $release$versuffix | tr -d .-); 11774 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11775 $ECHO $n$v`$shared_ext' 11776 library_names_spec='${libname}_dll.$libext' 11777 dynamic_linker='OS/2 ld.exe' 11778 shlibpath_var=BEGINLIBPATH 11779 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11780 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11781 postinstall_cmds='base_file=`basename \$file`~ 11782 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11783 dldir=$destdir/`dirname \$dlpath`~ 11784 test -d \$dldir || mkdir -p \$dldir~ 11785 $install_prog $dir/$dlname \$dldir/$dlname~ 11786 chmod a+x \$dldir/$dlname~ 11787 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11788 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11789 fi' 11790 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11791 dlpath=$dir/\$dldll~ 11792 $RM \$dlpath' 11793 ;; 11794 11795osf3* | osf4* | osf5*) 11796 version_type=osf 11797 need_lib_prefix=no 11798 need_version=no 11799 soname_spec='$libname$release$shared_ext$major' 11800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11801 shlibpath_var=LD_LIBRARY_PATH 11802 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11803 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11804 ;; 11805 11806rdos*) 11807 dynamic_linker=no 11808 ;; 11809 11810solaris*) 11811 version_type=linux # correct to gnu/linux during the next big refactor 11812 need_lib_prefix=no 11813 need_version=no 11814 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11815 soname_spec='$libname$release$shared_ext$major' 11816 shlibpath_var=LD_LIBRARY_PATH 11817 shlibpath_overrides_runpath=yes 11818 hardcode_into_libs=yes 11819 # ldd complains unless libraries are executable 11820 postinstall_cmds='chmod +x $lib' 11821 ;; 11822 11823sunos4*) 11824 version_type=sunos 11825 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11826 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11827 shlibpath_var=LD_LIBRARY_PATH 11828 shlibpath_overrides_runpath=yes 11829 if test yes = "$with_gnu_ld"; then 11830 need_lib_prefix=no 11831 fi 11832 need_version=yes 11833 ;; 11834 11835sysv4 | sysv4.3*) 11836 version_type=linux # correct to gnu/linux during the next big refactor 11837 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11838 soname_spec='$libname$release$shared_ext$major' 11839 shlibpath_var=LD_LIBRARY_PATH 11840 case $host_vendor in 11841 sni) 11842 shlibpath_overrides_runpath=no 11843 need_lib_prefix=no 11844 runpath_var=LD_RUN_PATH 11845 ;; 11846 siemens) 11847 need_lib_prefix=no 11848 ;; 11849 motorola) 11850 need_lib_prefix=no 11851 need_version=no 11852 shlibpath_overrides_runpath=no 11853 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11854 ;; 11855 esac 11856 ;; 11857 11858sysv4*MP*) 11859 if test -d /usr/nec; then 11860 version_type=linux # correct to gnu/linux during the next big refactor 11861 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11862 soname_spec='$libname$shared_ext.$major' 11863 shlibpath_var=LD_LIBRARY_PATH 11864 fi 11865 ;; 11866 11867sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11868 version_type=sco 11869 need_lib_prefix=no 11870 need_version=no 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11872 soname_spec='$libname$release$shared_ext$major' 11873 shlibpath_var=LD_LIBRARY_PATH 11874 shlibpath_overrides_runpath=yes 11875 hardcode_into_libs=yes 11876 if test yes = "$with_gnu_ld"; then 11877 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11878 else 11879 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11880 case $host_os in 11881 sco3.2v5*) 11882 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11883 ;; 11884 esac 11885 fi 11886 sys_lib_dlsearch_path_spec='/usr/lib' 11887 ;; 11888 11889tpf*) 11890 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11891 version_type=linux # correct to gnu/linux during the next big refactor 11892 need_lib_prefix=no 11893 need_version=no 11894 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11895 shlibpath_var=LD_LIBRARY_PATH 11896 shlibpath_overrides_runpath=no 11897 hardcode_into_libs=yes 11898 ;; 11899 11900uts4*) 11901 version_type=linux # correct to gnu/linux during the next big refactor 11902 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11903 soname_spec='$libname$release$shared_ext$major' 11904 shlibpath_var=LD_LIBRARY_PATH 11905 ;; 11906 11907*) 11908 dynamic_linker=no 11909 ;; 11910esac 11911{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11912$as_echo "$dynamic_linker" >&6; } 11913test no = "$dynamic_linker" && can_build_shared=no 11914 11915variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11916if test yes = "$GCC"; then 11917 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11918fi 11919 11920if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11921 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11922fi 11923 11924if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11925 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11926fi 11927 11928# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11929configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11930 11931# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11932func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11933 11934# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11935configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12034$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12035hardcode_action= 12036if test -n "$hardcode_libdir_flag_spec" || 12037 test -n "$runpath_var" || 12038 test yes = "$hardcode_automatic"; then 12039 12040 # We can hardcode non-existent directories. 12041 if test no != "$hardcode_direct" && 12042 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12043 # have to relink, otherwise we might link with an installed library 12044 # when we should be linking with a yet-to-be-installed one 12045 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12046 test no != "$hardcode_minus_L"; then 12047 # Linking always hardcodes the temporary library directory. 12048 hardcode_action=relink 12049 else 12050 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12051 hardcode_action=immediate 12052 fi 12053else 12054 # We cannot hardcode anything, or else we can only hardcode existing 12055 # directories. 12056 hardcode_action=unsupported 12057fi 12058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12059$as_echo "$hardcode_action" >&6; } 12060 12061if test relink = "$hardcode_action" || 12062 test yes = "$inherit_rpath"; then 12063 # Fast installation is not supported 12064 enable_fast_install=no 12065elif test yes = "$shlibpath_overrides_runpath" || 12066 test no = "$enable_shared"; then 12067 # Fast installation is not necessary 12068 enable_fast_install=needless 12069fi 12070 12071 12072 12073 12074 12075 12076 if test yes != "$enable_dlopen"; then 12077 enable_dlopen=unknown 12078 enable_dlopen_self=unknown 12079 enable_dlopen_self_static=unknown 12080else 12081 lt_cv_dlopen=no 12082 lt_cv_dlopen_libs= 12083 12084 case $host_os in 12085 beos*) 12086 lt_cv_dlopen=load_add_on 12087 lt_cv_dlopen_libs= 12088 lt_cv_dlopen_self=yes 12089 ;; 12090 12091 mingw* | pw32* | cegcc*) 12092 lt_cv_dlopen=LoadLibrary 12093 lt_cv_dlopen_libs= 12094 ;; 12095 12096 cygwin*) 12097 lt_cv_dlopen=dlopen 12098 lt_cv_dlopen_libs= 12099 ;; 12100 12101 darwin*) 12102 # if libdl is installed we need to link against it 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12104$as_echo_n "checking for dlopen in -ldl... " >&6; } 12105if ${ac_cv_lib_dl_dlopen+:} false; then : 12106 $as_echo_n "(cached) " >&6 12107else 12108 ac_check_lib_save_LIBS=$LIBS 12109LIBS="-ldl $LIBS" 12110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12111/* end confdefs.h. */ 12112 12113/* Override any GCC internal prototype to avoid an error. 12114 Use char because int might match the return type of a GCC 12115 builtin and then its argument prototype would still apply. */ 12116#ifdef __cplusplus 12117extern "C" 12118#endif 12119char dlopen (); 12120int 12121main () 12122{ 12123return dlopen (); 12124 ; 12125 return 0; 12126} 12127_ACEOF 12128if ac_fn_c_try_link "$LINENO"; then : 12129 ac_cv_lib_dl_dlopen=yes 12130else 12131 ac_cv_lib_dl_dlopen=no 12132fi 12133rm -f core conftest.err conftest.$ac_objext \ 12134 conftest$ac_exeext conftest.$ac_ext 12135LIBS=$ac_check_lib_save_LIBS 12136fi 12137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12138$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12139if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12140 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12141else 12142 12143 lt_cv_dlopen=dyld 12144 lt_cv_dlopen_libs= 12145 lt_cv_dlopen_self=yes 12146 12147fi 12148 12149 ;; 12150 12151 tpf*) 12152 # Don't try to run any link tests for TPF. We know it's impossible 12153 # because TPF is a cross-compiler, and we know how we open DSOs. 12154 lt_cv_dlopen=dlopen 12155 lt_cv_dlopen_libs= 12156 lt_cv_dlopen_self=no 12157 ;; 12158 12159 *) 12160 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12161if test "x$ac_cv_func_shl_load" = xyes; then : 12162 lt_cv_dlopen=shl_load 12163else 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12165$as_echo_n "checking for shl_load in -ldld... " >&6; } 12166if ${ac_cv_lib_dld_shl_load+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168else 12169 ac_check_lib_save_LIBS=$LIBS 12170LIBS="-ldld $LIBS" 12171cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12172/* end confdefs.h. */ 12173 12174/* Override any GCC internal prototype to avoid an error. 12175 Use char because int might match the return type of a GCC 12176 builtin and then its argument prototype would still apply. */ 12177#ifdef __cplusplus 12178extern "C" 12179#endif 12180char shl_load (); 12181int 12182main () 12183{ 12184return shl_load (); 12185 ; 12186 return 0; 12187} 12188_ACEOF 12189if ac_fn_c_try_link "$LINENO"; then : 12190 ac_cv_lib_dld_shl_load=yes 12191else 12192 ac_cv_lib_dld_shl_load=no 12193fi 12194rm -f core conftest.err conftest.$ac_objext \ 12195 conftest$ac_exeext conftest.$ac_ext 12196LIBS=$ac_check_lib_save_LIBS 12197fi 12198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12199$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12200if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12201 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12202else 12203 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12204if test "x$ac_cv_func_dlopen" = xyes; then : 12205 lt_cv_dlopen=dlopen 12206else 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12208$as_echo_n "checking for dlopen in -ldl... " >&6; } 12209if ${ac_cv_lib_dl_dlopen+:} false; then : 12210 $as_echo_n "(cached) " >&6 12211else 12212 ac_check_lib_save_LIBS=$LIBS 12213LIBS="-ldl $LIBS" 12214cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12215/* end confdefs.h. */ 12216 12217/* Override any GCC internal prototype to avoid an error. 12218 Use char because int might match the return type of a GCC 12219 builtin and then its argument prototype would still apply. */ 12220#ifdef __cplusplus 12221extern "C" 12222#endif 12223char dlopen (); 12224int 12225main () 12226{ 12227return dlopen (); 12228 ; 12229 return 0; 12230} 12231_ACEOF 12232if ac_fn_c_try_link "$LINENO"; then : 12233 ac_cv_lib_dl_dlopen=yes 12234else 12235 ac_cv_lib_dl_dlopen=no 12236fi 12237rm -f core conftest.err conftest.$ac_objext \ 12238 conftest$ac_exeext conftest.$ac_ext 12239LIBS=$ac_check_lib_save_LIBS 12240fi 12241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12242$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12243if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12244 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12245else 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12247$as_echo_n "checking for dlopen in -lsvld... " >&6; } 12248if ${ac_cv_lib_svld_dlopen+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250else 12251 ac_check_lib_save_LIBS=$LIBS 12252LIBS="-lsvld $LIBS" 12253cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12254/* end confdefs.h. */ 12255 12256/* Override any GCC internal prototype to avoid an error. 12257 Use char because int might match the return type of a GCC 12258 builtin and then its argument prototype would still apply. */ 12259#ifdef __cplusplus 12260extern "C" 12261#endif 12262char dlopen (); 12263int 12264main () 12265{ 12266return dlopen (); 12267 ; 12268 return 0; 12269} 12270_ACEOF 12271if ac_fn_c_try_link "$LINENO"; then : 12272 ac_cv_lib_svld_dlopen=yes 12273else 12274 ac_cv_lib_svld_dlopen=no 12275fi 12276rm -f core conftest.err conftest.$ac_objext \ 12277 conftest$ac_exeext conftest.$ac_ext 12278LIBS=$ac_check_lib_save_LIBS 12279fi 12280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12281$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12282if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12283 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12284else 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12286$as_echo_n "checking for dld_link in -ldld... " >&6; } 12287if ${ac_cv_lib_dld_dld_link+:} false; then : 12288 $as_echo_n "(cached) " >&6 12289else 12290 ac_check_lib_save_LIBS=$LIBS 12291LIBS="-ldld $LIBS" 12292cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12293/* end confdefs.h. */ 12294 12295/* Override any GCC internal prototype to avoid an error. 12296 Use char because int might match the return type of a GCC 12297 builtin and then its argument prototype would still apply. */ 12298#ifdef __cplusplus 12299extern "C" 12300#endif 12301char dld_link (); 12302int 12303main () 12304{ 12305return dld_link (); 12306 ; 12307 return 0; 12308} 12309_ACEOF 12310if ac_fn_c_try_link "$LINENO"; then : 12311 ac_cv_lib_dld_dld_link=yes 12312else 12313 ac_cv_lib_dld_dld_link=no 12314fi 12315rm -f core conftest.err conftest.$ac_objext \ 12316 conftest$ac_exeext conftest.$ac_ext 12317LIBS=$ac_check_lib_save_LIBS 12318fi 12319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12320$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12321if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12322 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12323fi 12324 12325 12326fi 12327 12328 12329fi 12330 12331 12332fi 12333 12334 12335fi 12336 12337 12338fi 12339 12340 ;; 12341 esac 12342 12343 if test no = "$lt_cv_dlopen"; then 12344 enable_dlopen=no 12345 else 12346 enable_dlopen=yes 12347 fi 12348 12349 case $lt_cv_dlopen in 12350 dlopen) 12351 save_CPPFLAGS=$CPPFLAGS 12352 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12353 12354 save_LDFLAGS=$LDFLAGS 12355 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12356 12357 save_LIBS=$LIBS 12358 LIBS="$lt_cv_dlopen_libs $LIBS" 12359 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12361$as_echo_n "checking whether a program can dlopen itself... " >&6; } 12362if ${lt_cv_dlopen_self+:} false; then : 12363 $as_echo_n "(cached) " >&6 12364else 12365 if test yes = "$cross_compiling"; then : 12366 lt_cv_dlopen_self=cross 12367else 12368 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12369 lt_status=$lt_dlunknown 12370 cat > conftest.$ac_ext <<_LT_EOF 12371#line $LINENO "configure" 12372#include "confdefs.h" 12373 12374#if HAVE_DLFCN_H 12375#include <dlfcn.h> 12376#endif 12377 12378#include <stdio.h> 12379 12380#ifdef RTLD_GLOBAL 12381# define LT_DLGLOBAL RTLD_GLOBAL 12382#else 12383# ifdef DL_GLOBAL 12384# define LT_DLGLOBAL DL_GLOBAL 12385# else 12386# define LT_DLGLOBAL 0 12387# endif 12388#endif 12389 12390/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12391 find out it does not work in some platform. */ 12392#ifndef LT_DLLAZY_OR_NOW 12393# ifdef RTLD_LAZY 12394# define LT_DLLAZY_OR_NOW RTLD_LAZY 12395# else 12396# ifdef DL_LAZY 12397# define LT_DLLAZY_OR_NOW DL_LAZY 12398# else 12399# ifdef RTLD_NOW 12400# define LT_DLLAZY_OR_NOW RTLD_NOW 12401# else 12402# ifdef DL_NOW 12403# define LT_DLLAZY_OR_NOW DL_NOW 12404# else 12405# define LT_DLLAZY_OR_NOW 0 12406# endif 12407# endif 12408# endif 12409# endif 12410#endif 12411 12412/* When -fvisibility=hidden is used, assume the code has been annotated 12413 correspondingly for the symbols needed. */ 12414#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12415int fnord () __attribute__((visibility("default"))); 12416#endif 12417 12418int fnord () { return 42; } 12419int main () 12420{ 12421 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12422 int status = $lt_dlunknown; 12423 12424 if (self) 12425 { 12426 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12427 else 12428 { 12429 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12430 else puts (dlerror ()); 12431 } 12432 /* dlclose (self); */ 12433 } 12434 else 12435 puts (dlerror ()); 12436 12437 return status; 12438} 12439_LT_EOF 12440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12441 (eval $ac_link) 2>&5 12442 ac_status=$? 12443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12444 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12445 (./conftest; exit; ) >&5 2>/dev/null 12446 lt_status=$? 12447 case x$lt_status in 12448 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12449 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12450 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12451 esac 12452 else : 12453 # compilation failed 12454 lt_cv_dlopen_self=no 12455 fi 12456fi 12457rm -fr conftest* 12458 12459 12460fi 12461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12462$as_echo "$lt_cv_dlopen_self" >&6; } 12463 12464 if test yes = "$lt_cv_dlopen_self"; then 12465 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12467$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12468if ${lt_cv_dlopen_self_static+:} false; then : 12469 $as_echo_n "(cached) " >&6 12470else 12471 if test yes = "$cross_compiling"; then : 12472 lt_cv_dlopen_self_static=cross 12473else 12474 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12475 lt_status=$lt_dlunknown 12476 cat > conftest.$ac_ext <<_LT_EOF 12477#line $LINENO "configure" 12478#include "confdefs.h" 12479 12480#if HAVE_DLFCN_H 12481#include <dlfcn.h> 12482#endif 12483 12484#include <stdio.h> 12485 12486#ifdef RTLD_GLOBAL 12487# define LT_DLGLOBAL RTLD_GLOBAL 12488#else 12489# ifdef DL_GLOBAL 12490# define LT_DLGLOBAL DL_GLOBAL 12491# else 12492# define LT_DLGLOBAL 0 12493# endif 12494#endif 12495 12496/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12497 find out it does not work in some platform. */ 12498#ifndef LT_DLLAZY_OR_NOW 12499# ifdef RTLD_LAZY 12500# define LT_DLLAZY_OR_NOW RTLD_LAZY 12501# else 12502# ifdef DL_LAZY 12503# define LT_DLLAZY_OR_NOW DL_LAZY 12504# else 12505# ifdef RTLD_NOW 12506# define LT_DLLAZY_OR_NOW RTLD_NOW 12507# else 12508# ifdef DL_NOW 12509# define LT_DLLAZY_OR_NOW DL_NOW 12510# else 12511# define LT_DLLAZY_OR_NOW 0 12512# endif 12513# endif 12514# endif 12515# endif 12516#endif 12517 12518/* When -fvisibility=hidden is used, assume the code has been annotated 12519 correspondingly for the symbols needed. */ 12520#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12521int fnord () __attribute__((visibility("default"))); 12522#endif 12523 12524int fnord () { return 42; } 12525int main () 12526{ 12527 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12528 int status = $lt_dlunknown; 12529 12530 if (self) 12531 { 12532 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12533 else 12534 { 12535 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12536 else puts (dlerror ()); 12537 } 12538 /* dlclose (self); */ 12539 } 12540 else 12541 puts (dlerror ()); 12542 12543 return status; 12544} 12545_LT_EOF 12546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12547 (eval $ac_link) 2>&5 12548 ac_status=$? 12549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12550 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12551 (./conftest; exit; ) >&5 2>/dev/null 12552 lt_status=$? 12553 case x$lt_status in 12554 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12555 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12556 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12557 esac 12558 else : 12559 # compilation failed 12560 lt_cv_dlopen_self_static=no 12561 fi 12562fi 12563rm -fr conftest* 12564 12565 12566fi 12567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12568$as_echo "$lt_cv_dlopen_self_static" >&6; } 12569 fi 12570 12571 CPPFLAGS=$save_CPPFLAGS 12572 LDFLAGS=$save_LDFLAGS 12573 LIBS=$save_LIBS 12574 ;; 12575 esac 12576 12577 case $lt_cv_dlopen_self in 12578 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12579 *) enable_dlopen_self=unknown ;; 12580 esac 12581 12582 case $lt_cv_dlopen_self_static in 12583 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12584 *) enable_dlopen_self_static=unknown ;; 12585 esac 12586fi 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604striplib= 12605old_striplib= 12606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12607$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12608if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12609 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12610 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12612$as_echo "yes" >&6; } 12613else 12614# FIXME - insert some real tests, host_os isn't really good enough 12615 case $host_os in 12616 darwin*) 12617 if test -n "$STRIP"; then 12618 striplib="$STRIP -x" 12619 old_striplib="$STRIP -S" 12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12621$as_echo "yes" >&6; } 12622 else 12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12624$as_echo "no" >&6; } 12625 fi 12626 ;; 12627 *) 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12629$as_echo "no" >&6; } 12630 ;; 12631 esac 12632fi 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 # Report what library types will actually be built 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12647$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12649$as_echo "$can_build_shared" >&6; } 12650 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12652$as_echo_n "checking whether to build shared libraries... " >&6; } 12653 test no = "$can_build_shared" && enable_shared=no 12654 12655 # On AIX, shared libraries and static libraries use the same namespace, and 12656 # are all built from PIC. 12657 case $host_os in 12658 aix3*) 12659 test yes = "$enable_shared" && enable_static=no 12660 if test -n "$RANLIB"; then 12661 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12662 postinstall_cmds='$RANLIB $lib' 12663 fi 12664 ;; 12665 12666 aix[4-9]*) 12667 if test ia64 != "$host_cpu"; then 12668 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12669 yes,aix,yes) ;; # shared object as lib.so file only 12670 yes,svr4,*) ;; # shared object as lib.so archive member only 12671 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12672 esac 12673 fi 12674 ;; 12675 esac 12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12677$as_echo "$enable_shared" >&6; } 12678 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12680$as_echo_n "checking whether to build static libraries... " >&6; } 12681 # Make sure either enable_shared or enable_static is yes. 12682 test yes = "$enable_shared" || enable_static=yes 12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12684$as_echo "$enable_static" >&6; } 12685 12686 12687 12688 12689fi 12690ac_ext=c 12691ac_cpp='$CPP $CPPFLAGS' 12692ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12693ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12694ac_compiler_gnu=$ac_cv_c_compiler_gnu 12695 12696CC=$lt_save_CC 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 ac_config_commands="$ac_config_commands libtool" 12713 12714 12715 12716 12717# Only expand once: 12718 12719 12720 12721 12722 12723 if test "$enable_samples" = "yes"; then 12724 BUILD_SAMPLES_TRUE= 12725 BUILD_SAMPLES_FALSE='#' 12726else 12727 BUILD_SAMPLES_TRUE='#' 12728 BUILD_SAMPLES_FALSE= 12729fi 12730 12731 if test "$enable_libevent_regress" = "yes"; then 12732 BUILD_REGRESS_TRUE= 12733 BUILD_REGRESS_FALSE='#' 12734else 12735 BUILD_REGRESS_TRUE='#' 12736 BUILD_REGRESS_FALSE= 12737fi 12738 12739 12740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 12741$as_echo_n "checking for library containing inet_ntoa... " >&6; } 12742if ${ac_cv_search_inet_ntoa+:} false; then : 12743 $as_echo_n "(cached) " >&6 12744else 12745 ac_func_search_save_LIBS=$LIBS 12746cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12747/* end confdefs.h. */ 12748 12749/* Override any GCC internal prototype to avoid an error. 12750 Use char because int might match the return type of a GCC 12751 builtin and then its argument prototype would still apply. */ 12752#ifdef __cplusplus 12753extern "C" 12754#endif 12755char inet_ntoa (); 12756int 12757main () 12758{ 12759return inet_ntoa (); 12760 ; 12761 return 0; 12762} 12763_ACEOF 12764for ac_lib in '' nsl; do 12765 if test -z "$ac_lib"; then 12766 ac_res="none required" 12767 else 12768 ac_res=-l$ac_lib 12769 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12770 fi 12771 if ac_fn_c_try_link "$LINENO"; then : 12772 ac_cv_search_inet_ntoa=$ac_res 12773fi 12774rm -f core conftest.err conftest.$ac_objext \ 12775 conftest$ac_exeext 12776 if ${ac_cv_search_inet_ntoa+:} false; then : 12777 break 12778fi 12779done 12780if ${ac_cv_search_inet_ntoa+:} false; then : 12781 12782else 12783 ac_cv_search_inet_ntoa=no 12784fi 12785rm conftest.$ac_ext 12786LIBS=$ac_func_search_save_LIBS 12787fi 12788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 12789$as_echo "$ac_cv_search_inet_ntoa" >&6; } 12790ac_res=$ac_cv_search_inet_ntoa 12791if test "$ac_res" != no; then : 12792 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12793 12794fi 12795 12796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 12797$as_echo_n "checking for library containing socket... " >&6; } 12798if ${ac_cv_search_socket+:} false; then : 12799 $as_echo_n "(cached) " >&6 12800else 12801 ac_func_search_save_LIBS=$LIBS 12802cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12803/* end confdefs.h. */ 12804 12805/* Override any GCC internal prototype to avoid an error. 12806 Use char because int might match the return type of a GCC 12807 builtin and then its argument prototype would still apply. */ 12808#ifdef __cplusplus 12809extern "C" 12810#endif 12811char socket (); 12812int 12813main () 12814{ 12815return socket (); 12816 ; 12817 return 0; 12818} 12819_ACEOF 12820for ac_lib in '' socket; do 12821 if test -z "$ac_lib"; then 12822 ac_res="none required" 12823 else 12824 ac_res=-l$ac_lib 12825 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12826 fi 12827 if ac_fn_c_try_link "$LINENO"; then : 12828 ac_cv_search_socket=$ac_res 12829fi 12830rm -f core conftest.err conftest.$ac_objext \ 12831 conftest$ac_exeext 12832 if ${ac_cv_search_socket+:} false; then : 12833 break 12834fi 12835done 12836if ${ac_cv_search_socket+:} false; then : 12837 12838else 12839 ac_cv_search_socket=no 12840fi 12841rm conftest.$ac_ext 12842LIBS=$ac_func_search_save_LIBS 12843fi 12844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 12845$as_echo "$ac_cv_search_socket" >&6; } 12846ac_res=$ac_cv_search_socket 12847if test "$ac_res" != no; then : 12848 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12849 12850fi 12851 12852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5 12853$as_echo_n "checking for library containing inet_aton... " >&6; } 12854if ${ac_cv_search_inet_aton+:} false; then : 12855 $as_echo_n "(cached) " >&6 12856else 12857 ac_func_search_save_LIBS=$LIBS 12858cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859/* end confdefs.h. */ 12860 12861/* Override any GCC internal prototype to avoid an error. 12862 Use char because int might match the return type of a GCC 12863 builtin and then its argument prototype would still apply. */ 12864#ifdef __cplusplus 12865extern "C" 12866#endif 12867char inet_aton (); 12868int 12869main () 12870{ 12871return inet_aton (); 12872 ; 12873 return 0; 12874} 12875_ACEOF 12876for ac_lib in '' resolv; do 12877 if test -z "$ac_lib"; then 12878 ac_res="none required" 12879 else 12880 ac_res=-l$ac_lib 12881 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12882 fi 12883 if ac_fn_c_try_link "$LINENO"; then : 12884 ac_cv_search_inet_aton=$ac_res 12885fi 12886rm -f core conftest.err conftest.$ac_objext \ 12887 conftest$ac_exeext 12888 if ${ac_cv_search_inet_aton+:} false; then : 12889 break 12890fi 12891done 12892if ${ac_cv_search_inet_aton+:} false; then : 12893 12894else 12895 ac_cv_search_inet_aton=no 12896fi 12897rm conftest.$ac_ext 12898LIBS=$ac_func_search_save_LIBS 12899fi 12900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5 12901$as_echo "$ac_cv_search_inet_aton" >&6; } 12902ac_res=$ac_cv_search_inet_aton 12903if test "$ac_res" != no; then : 12904 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12905 12906fi 12907 12908if test "x$enable_clock_gettime" = "xyes"; then 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 12910$as_echo_n "checking for library containing clock_gettime... " >&6; } 12911if ${ac_cv_search_clock_gettime+:} false; then : 12912 $as_echo_n "(cached) " >&6 12913else 12914 ac_func_search_save_LIBS=$LIBS 12915cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12916/* end confdefs.h. */ 12917 12918/* Override any GCC internal prototype to avoid an error. 12919 Use char because int might match the return type of a GCC 12920 builtin and then its argument prototype would still apply. */ 12921#ifdef __cplusplus 12922extern "C" 12923#endif 12924char clock_gettime (); 12925int 12926main () 12927{ 12928return clock_gettime (); 12929 ; 12930 return 0; 12931} 12932_ACEOF 12933for ac_lib in '' rt; do 12934 if test -z "$ac_lib"; then 12935 ac_res="none required" 12936 else 12937 ac_res=-l$ac_lib 12938 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12939 fi 12940 if ac_fn_c_try_link "$LINENO"; then : 12941 ac_cv_search_clock_gettime=$ac_res 12942fi 12943rm -f core conftest.err conftest.$ac_objext \ 12944 conftest$ac_exeext 12945 if ${ac_cv_search_clock_gettime+:} false; then : 12946 break 12947fi 12948done 12949if ${ac_cv_search_clock_gettime+:} false; then : 12950 12951else 12952 ac_cv_search_clock_gettime=no 12953fi 12954rm conftest.$ac_ext 12955LIBS=$ac_func_search_save_LIBS 12956fi 12957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 12958$as_echo "$ac_cv_search_clock_gettime" >&6; } 12959ac_res=$ac_cv_search_clock_gettime 12960if test "$ac_res" != no; then : 12961 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12962 12963fi 12964 12965 for ac_func in clock_gettime 12966do : 12967 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 12968if test "x$ac_cv_func_clock_gettime" = xyes; then : 12969 cat >>confdefs.h <<_ACEOF 12970#define HAVE_CLOCK_GETTIME 1 12971_ACEOF 12972 12973fi 12974done 12975 12976fi 12977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendfile" >&5 12978$as_echo_n "checking for library containing sendfile... " >&6; } 12979if ${ac_cv_search_sendfile+:} false; then : 12980 $as_echo_n "(cached) " >&6 12981else 12982 ac_func_search_save_LIBS=$LIBS 12983cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12984/* end confdefs.h. */ 12985 12986/* Override any GCC internal prototype to avoid an error. 12987 Use char because int might match the return type of a GCC 12988 builtin and then its argument prototype would still apply. */ 12989#ifdef __cplusplus 12990extern "C" 12991#endif 12992char sendfile (); 12993int 12994main () 12995{ 12996return sendfile (); 12997 ; 12998 return 0; 12999} 13000_ACEOF 13001for ac_lib in '' sendfile; do 13002 if test -z "$ac_lib"; then 13003 ac_res="none required" 13004 else 13005 ac_res=-l$ac_lib 13006 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13007 fi 13008 if ac_fn_c_try_link "$LINENO"; then : 13009 ac_cv_search_sendfile=$ac_res 13010fi 13011rm -f core conftest.err conftest.$ac_objext \ 13012 conftest$ac_exeext 13013 if ${ac_cv_search_sendfile+:} false; then : 13014 break 13015fi 13016done 13017if ${ac_cv_search_sendfile+:} false; then : 13018 13019else 13020 ac_cv_search_sendfile=no 13021fi 13022rm conftest.$ac_ext 13023LIBS=$ac_func_search_save_LIBS 13024fi 13025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendfile" >&5 13026$as_echo "$ac_cv_search_sendfile" >&6; } 13027ac_res=$ac_cv_search_sendfile 13028if test "$ac_res" != no; then : 13029 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13030 13031fi 13032 13033 13034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5 13035$as_echo_n "checking for WIN32... " >&6; } 13036cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037/* end confdefs.h. */ 13038 13039int 13040main () 13041{ 13042 13043#ifndef _WIN32 13044die horribly 13045#endif 13046 13047 ; 13048 return 0; 13049} 13050_ACEOF 13051if ac_fn_c_try_compile "$LINENO"; then : 13052 bwin32=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13053$as_echo "yes" >&6; } 13054else 13055 bwin32=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13056$as_echo "no" >&6; } 13057fi 13058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13059 13060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN" >&5 13061$as_echo_n "checking for CYGWIN... " >&6; } 13062cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13063/* end confdefs.h. */ 13064 13065int 13066main () 13067{ 13068 13069#ifndef __CYGWIN__ 13070die horribly 13071#endif 13072 13073 ; 13074 return 0; 13075} 13076_ACEOF 13077if ac_fn_c_try_compile "$LINENO"; then : 13078 cygwin=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13079$as_echo "yes" >&6; } 13080else 13081 cygwin=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13082$as_echo "no" >&6; } 13083fi 13084rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13085 13086for ac_header in zlib.h 13087do : 13088 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 13089if test "x$ac_cv_header_zlib_h" = xyes; then : 13090 cat >>confdefs.h <<_ACEOF 13091#define HAVE_ZLIB_H 1 13092_ACEOF 13093 13094fi 13095 13096done 13097 13098 13099if test "x$ac_cv_header_zlib_h" = "xyes"; then 13100save_LIBS="$LIBS" 13101LIBS="" 13102ZLIB_LIBS="" 13103have_zlib=no 13104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inflateEnd" >&5 13105$as_echo_n "checking for library containing inflateEnd... " >&6; } 13106if ${ac_cv_search_inflateEnd+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108else 13109 ac_func_search_save_LIBS=$LIBS 13110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13111/* end confdefs.h. */ 13112 13113/* Override any GCC internal prototype to avoid an error. 13114 Use char because int might match the return type of a GCC 13115 builtin and then its argument prototype would still apply. */ 13116#ifdef __cplusplus 13117extern "C" 13118#endif 13119char inflateEnd (); 13120int 13121main () 13122{ 13123return inflateEnd (); 13124 ; 13125 return 0; 13126} 13127_ACEOF 13128for ac_lib in '' z; do 13129 if test -z "$ac_lib"; then 13130 ac_res="none required" 13131 else 13132 ac_res=-l$ac_lib 13133 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13134 fi 13135 if ac_fn_c_try_link "$LINENO"; then : 13136 ac_cv_search_inflateEnd=$ac_res 13137fi 13138rm -f core conftest.err conftest.$ac_objext \ 13139 conftest$ac_exeext 13140 if ${ac_cv_search_inflateEnd+:} false; then : 13141 break 13142fi 13143done 13144if ${ac_cv_search_inflateEnd+:} false; then : 13145 13146else 13147 ac_cv_search_inflateEnd=no 13148fi 13149rm conftest.$ac_ext 13150LIBS=$ac_func_search_save_LIBS 13151fi 13152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inflateEnd" >&5 13153$as_echo "$ac_cv_search_inflateEnd" >&6; } 13154ac_res=$ac_cv_search_inflateEnd 13155if test "$ac_res" != no; then : 13156 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13157 have_zlib=yes 13158 ZLIB_LIBS="$LIBS" 13159 13160$as_echo "#define HAVE_LIBZ 1" >>confdefs.h 13161 13162fi 13163 13164LIBS="$save_LIBS" 13165 13166fi 13167 if test "$have_zlib" = "yes"; then 13168 ZLIB_REGRESS_TRUE= 13169 ZLIB_REGRESS_FALSE='#' 13170else 13171 ZLIB_REGRESS_TRUE='#' 13172 ZLIB_REGRESS_FALSE= 13173fi 13174 13175 13176if test "$bwin32" = true; then 13177 EV_LIB_WS32=-lws2_32 13178 EV_LIB_GDI=-lgdi32 13179else 13180 EV_LIB_WS32= 13181 EV_LIB_GDI= 13182fi 13183 13184 13185 13186 13187# Check whether --enable-largefile was given. 13188if test "${enable_largefile+set}" = set; then : 13189 enableval=$enable_largefile; 13190fi 13191 13192if test "$enable_largefile" != no; then 13193 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13195$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13196if ${ac_cv_sys_largefile_CC+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198else 13199 ac_cv_sys_largefile_CC=no 13200 if test "$GCC" != yes; then 13201 ac_save_CC=$CC 13202 while :; do 13203 # IRIX 6.2 and later do not support large files by default, 13204 # so use the C compiler's -n32 option if that helps. 13205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13206/* end confdefs.h. */ 13207#include <sys/types.h> 13208 /* Check that off_t can represent 2**63 - 1 correctly. 13209 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13210 since some C++ compilers masquerading as C compilers 13211 incorrectly reject 9223372036854775807. */ 13212#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13213 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13214 && LARGE_OFF_T % 2147483647 == 1) 13215 ? 1 : -1]; 13216int 13217main () 13218{ 13219 13220 ; 13221 return 0; 13222} 13223_ACEOF 13224 if ac_fn_c_try_compile "$LINENO"; then : 13225 break 13226fi 13227rm -f core conftest.err conftest.$ac_objext 13228 CC="$CC -n32" 13229 if ac_fn_c_try_compile "$LINENO"; then : 13230 ac_cv_sys_largefile_CC=' -n32'; break 13231fi 13232rm -f core conftest.err conftest.$ac_objext 13233 break 13234 done 13235 CC=$ac_save_CC 13236 rm -f conftest.$ac_ext 13237 fi 13238fi 13239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13240$as_echo "$ac_cv_sys_largefile_CC" >&6; } 13241 if test "$ac_cv_sys_largefile_CC" != no; then 13242 CC=$CC$ac_cv_sys_largefile_CC 13243 fi 13244 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13246$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13247if ${ac_cv_sys_file_offset_bits+:} false; then : 13248 $as_echo_n "(cached) " >&6 13249else 13250 while :; do 13251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13252/* end confdefs.h. */ 13253#include <sys/types.h> 13254 /* Check that off_t can represent 2**63 - 1 correctly. 13255 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13256 since some C++ compilers masquerading as C compilers 13257 incorrectly reject 9223372036854775807. */ 13258#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13259 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13260 && LARGE_OFF_T % 2147483647 == 1) 13261 ? 1 : -1]; 13262int 13263main () 13264{ 13265 13266 ; 13267 return 0; 13268} 13269_ACEOF 13270if ac_fn_c_try_compile "$LINENO"; then : 13271 ac_cv_sys_file_offset_bits=no; break 13272fi 13273rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275/* end confdefs.h. */ 13276#define _FILE_OFFSET_BITS 64 13277#include <sys/types.h> 13278 /* Check that off_t can represent 2**63 - 1 correctly. 13279 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13280 since some C++ compilers masquerading as C compilers 13281 incorrectly reject 9223372036854775807. */ 13282#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13283 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13284 && LARGE_OFF_T % 2147483647 == 1) 13285 ? 1 : -1]; 13286int 13287main () 13288{ 13289 13290 ; 13291 return 0; 13292} 13293_ACEOF 13294if ac_fn_c_try_compile "$LINENO"; then : 13295 ac_cv_sys_file_offset_bits=64; break 13296fi 13297rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13298 ac_cv_sys_file_offset_bits=unknown 13299 break 13300done 13301fi 13302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13303$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13304case $ac_cv_sys_file_offset_bits in #( 13305 no | unknown) ;; 13306 *) 13307cat >>confdefs.h <<_ACEOF 13308#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13309_ACEOF 13310;; 13311esac 13312rm -rf conftest* 13313 if test $ac_cv_sys_file_offset_bits = unknown; then 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13315$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13316if ${ac_cv_sys_large_files+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318else 13319 while :; do 13320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13321/* end confdefs.h. */ 13322#include <sys/types.h> 13323 /* Check that off_t can represent 2**63 - 1 correctly. 13324 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13325 since some C++ compilers masquerading as C compilers 13326 incorrectly reject 9223372036854775807. */ 13327#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13328 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13329 && LARGE_OFF_T % 2147483647 == 1) 13330 ? 1 : -1]; 13331int 13332main () 13333{ 13334 13335 ; 13336 return 0; 13337} 13338_ACEOF 13339if ac_fn_c_try_compile "$LINENO"; then : 13340 ac_cv_sys_large_files=no; break 13341fi 13342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13344/* end confdefs.h. */ 13345#define _LARGE_FILES 1 13346#include <sys/types.h> 13347 /* Check that off_t can represent 2**63 - 1 correctly. 13348 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13349 since some C++ compilers masquerading as C compilers 13350 incorrectly reject 9223372036854775807. */ 13351#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13352 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13353 && LARGE_OFF_T % 2147483647 == 1) 13354 ? 1 : -1]; 13355int 13356main () 13357{ 13358 13359 ; 13360 return 0; 13361} 13362_ACEOF 13363if ac_fn_c_try_compile "$LINENO"; then : 13364 ac_cv_sys_large_files=1; break 13365fi 13366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 ac_cv_sys_large_files=unknown 13368 break 13369done 13370fi 13371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13372$as_echo "$ac_cv_sys_large_files" >&6; } 13373case $ac_cv_sys_large_files in #( 13374 no | unknown) ;; 13375 *) 13376cat >>confdefs.h <<_ACEOF 13377#define _LARGE_FILES $ac_cv_sys_large_files 13378_ACEOF 13379;; 13380esac 13381rm -rf conftest* 13382 fi 13383 13384 13385fi 13386 13387 13388 13389 13390ntp_pkgconfig_min_version='0.15.0' 13391if test -n "$ac_tool_prefix"; then 13392 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13393set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13395$as_echo_n "checking for $ac_word... " >&6; } 13396if ${ac_cv_path_PKG_CONFIG+:} false; then : 13397 $as_echo_n "(cached) " >&6 13398else 13399 case $PKG_CONFIG in 13400 [\\/]* | ?:[\\/]*) 13401 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13402 ;; 13403 *) 13404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13405for as_dir in $PATH 13406do 13407 IFS=$as_save_IFS 13408 test -z "$as_dir" && as_dir=. 13409 for ac_exec_ext in '' $ac_executable_extensions; do 13410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13411 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 13412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13413 break 2 13414 fi 13415done 13416 done 13417IFS=$as_save_IFS 13418 13419 ;; 13420esac 13421fi 13422PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13423if test -n "$PKG_CONFIG"; then 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13425$as_echo "$PKG_CONFIG" >&6; } 13426else 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13428$as_echo "no" >&6; } 13429fi 13430 13431 13432fi 13433if test -z "$ac_cv_path_PKG_CONFIG"; then 13434 ac_pt_PKG_CONFIG=$PKG_CONFIG 13435 # Extract the first word of "pkg-config", so it can be a program name with args. 13436set dummy pkg-config; ac_word=$2 13437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13438$as_echo_n "checking for $ac_word... " >&6; } 13439if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 13440 $as_echo_n "(cached) " >&6 13441else 13442 case $ac_pt_PKG_CONFIG in 13443 [\\/]* | ?:[\\/]*) 13444 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13445 ;; 13446 *) 13447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13448for as_dir in $PATH 13449do 13450 IFS=$as_save_IFS 13451 test -z "$as_dir" && as_dir=. 13452 for ac_exec_ext in '' $ac_executable_extensions; do 13453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13454 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 13455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13456 break 2 13457 fi 13458done 13459 done 13460IFS=$as_save_IFS 13461 13462 ;; 13463esac 13464fi 13465ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13466if test -n "$ac_pt_PKG_CONFIG"; then 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13468$as_echo "$ac_pt_PKG_CONFIG" >&6; } 13469else 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13471$as_echo "no" >&6; } 13472fi 13473 13474 if test "x$ac_pt_PKG_CONFIG" = x; then 13475 PKG_CONFIG="" 13476 else 13477 case $cross_compiling:$ac_tool_warned in 13478yes:) 13479{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13480$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13481ac_tool_warned=yes ;; 13482esac 13483 PKG_CONFIG=$ac_pt_PKG_CONFIG 13484 fi 13485else 13486 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13487fi 13488 13489{ ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 13490{ ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 13491 13492case "$PKG_CONFIG" in 13493 /*) 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 13495$as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 13496 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13498$as_echo "yes" >&6; } 13499 else 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13501$as_echo "no" >&6; } 13502 PKG_CONFIG="" 13503 fi 13504 ;; 13505esac 13506 13507 13508 13509 13510case "$enable_openssl" in 13511 yes) 13512 have_openssl=no 13513 case "$PKG_CONFIG" in 13514 '') 13515 ;; 13516 *) 13517 OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null` 13518 case "$OPENSSL_LIBS" in 13519 '') ;; 13520 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 13521 have_openssl=yes 13522 ;; 13523 esac 13524 OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null` 13525 ;; 13526 esac 13527 case "$have_openssl" in 13528 yes) ;; 13529 *) 13530 save_LIBS="$LIBS" 13531 LIBS="" 13532 OPENSSL_LIBS="" 13533 for lib in crypto eay32; do 13534 # clear cache 13535 unset ac_cv_search_SSL_new 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_new" >&5 13537$as_echo_n "checking for library containing SSL_new... " >&6; } 13538if ${ac_cv_search_SSL_new+:} false; then : 13539 $as_echo_n "(cached) " >&6 13540else 13541 ac_func_search_save_LIBS=$LIBS 13542cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543/* end confdefs.h. */ 13544 13545/* Override any GCC internal prototype to avoid an error. 13546 Use char because int might match the return type of a GCC 13547 builtin and then its argument prototype would still apply. */ 13548#ifdef __cplusplus 13549extern "C" 13550#endif 13551char SSL_new (); 13552int 13553main () 13554{ 13555return SSL_new (); 13556 ; 13557 return 0; 13558} 13559_ACEOF 13560for ac_lib in '' ssl ssl32; do 13561 if test -z "$ac_lib"; then 13562 ac_res="none required" 13563 else 13564 ac_res=-l$ac_lib 13565 LIBS="-l$ac_lib -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD $ac_func_search_save_LIBS" 13566 fi 13567 if ac_fn_c_try_link "$LINENO"; then : 13568 ac_cv_search_SSL_new=$ac_res 13569fi 13570rm -f core conftest.err conftest.$ac_objext \ 13571 conftest$ac_exeext 13572 if ${ac_cv_search_SSL_new+:} false; then : 13573 break 13574fi 13575done 13576if ${ac_cv_search_SSL_new+:} false; then : 13577 13578else 13579 ac_cv_search_SSL_new=no 13580fi 13581rm conftest.$ac_ext 13582LIBS=$ac_func_search_save_LIBS 13583fi 13584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_new" >&5 13585$as_echo "$ac_cv_search_SSL_new" >&6; } 13586ac_res=$ac_cv_search_SSL_new 13587if test "$ac_res" != no; then : 13588 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13589 have_openssl=yes 13590 OPENSSL_LIBS="$LIBS -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 13591else 13592 have_openssl=no 13593fi 13594 13595 LIBS="$save_LIBS" 13596 test "$have_openssl" = "yes" && break 13597 done 13598 ;; 13599 esac 13600 13601 13602 case "$have_openssl" in 13603 yes) 13604$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h 13605 ;; 13606 esac 13607 ;; 13608esac 13609 13610# check if we have and should use openssl 13611 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 13612 OPENSSL_TRUE= 13613 OPENSSL_FALSE='#' 13614else 13615 OPENSSL_TRUE='#' 13616 OPENSSL_FALSE= 13617fi 13618 13619 13620 13621for ac_header in \ 13622 arpa/inet.h \ 13623 fcntl.h \ 13624 ifaddrs.h \ 13625 mach/mach_time.h \ 13626 netdb.h \ 13627 netinet/in.h \ 13628 netinet/in6.h \ 13629 netinet/tcp.h \ 13630 poll.h \ 13631 port.h \ 13632 stdarg.h \ 13633 stddef.h \ 13634 sys/devpoll.h \ 13635 sys/epoll.h \ 13636 sys/event.h \ 13637 sys/eventfd.h \ 13638 sys/ioctl.h \ 13639 sys/mman.h \ 13640 sys/param.h \ 13641 sys/queue.h \ 13642 sys/resource.h \ 13643 sys/select.h \ 13644 sys/sendfile.h \ 13645 sys/socket.h \ 13646 sys/stat.h \ 13647 sys/time.h \ 13648 sys/timerfd.h \ 13649 sys/uio.h \ 13650 sys/wait.h \ 13651 errno.h \ 13652 13653do : 13654 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13655ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13656if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13657 cat >>confdefs.h <<_ACEOF 13658#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13659_ACEOF 13660 13661fi 13662 13663done 13664 13665 13666for ac_header in sys/sysctl.h 13667do : 13668 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 13669#ifdef HAVE_SYS_PARAM_H 13670#include <sys/param.h> 13671#endif 13672 13673" 13674if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 13675 cat >>confdefs.h <<_ACEOF 13676#define HAVE_SYS_SYSCTL_H 1 13677_ACEOF 13678 13679fi 13680 13681done 13682 13683if test "x$ac_cv_header_sys_queue_h" = "xyes"; then 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAILQ_FOREACH in sys/queue.h" >&5 13685$as_echo_n "checking for TAILQ_FOREACH in sys/queue.h... " >&6; } 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687/* end confdefs.h. */ 13688 13689#include <sys/queue.h> 13690#ifdef TAILQ_FOREACH 13691 yes 13692#endif 13693 13694_ACEOF 13695if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13696 $EGREP "yes" >/dev/null 2>&1; then : 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13698$as_echo "yes" >&6; } 13699 13700$as_echo "#define HAVE_TAILQFOREACH 1" >>confdefs.h 13701 13702else 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13704$as_echo "no" >&6; } 13705 13706fi 13707rm -f conftest* 13708 13709fi 13710 13711if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timeradd in sys/time.h" >&5 13713$as_echo_n "checking for timeradd in sys/time.h... " >&6; } 13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13715/* end confdefs.h. */ 13716 13717#include <sys/time.h> 13718#ifdef timeradd 13719 yes 13720#endif 13721 13722_ACEOF 13723if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13724 $EGREP "yes" >/dev/null 2>&1; then : 13725 13726$as_echo "#define HAVE_TIMERADD 1" >>confdefs.h 13727 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13729$as_echo "yes" >&6; } 13730else 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13732$as_echo "no" >&6; } 13733 13734fi 13735rm -f conftest* 13736 13737fi 13738 13739if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timercmp in sys/time.h" >&5 13741$as_echo_n "checking for timercmp in sys/time.h... " >&6; } 13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13743/* end confdefs.h. */ 13744 13745#include <sys/time.h> 13746#ifdef timercmp 13747 yes 13748#endif 13749 13750_ACEOF 13751if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13752 $EGREP "yes" >/dev/null 2>&1; then : 13753 13754$as_echo "#define HAVE_TIMERCMP 1" >>confdefs.h 13755 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13757$as_echo "yes" >&6; } 13758else 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13760$as_echo "no" >&6; } 13761 13762fi 13763rm -f conftest* 13764 13765fi 13766 13767if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerclear in sys/time.h" >&5 13769$as_echo_n "checking for timerclear in sys/time.h... " >&6; } 13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13771/* end confdefs.h. */ 13772 13773#include <sys/time.h> 13774#ifdef timerclear 13775 yes 13776#endif 13777 13778_ACEOF 13779if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13780 $EGREP "yes" >/dev/null 2>&1; then : 13781 13782$as_echo "#define HAVE_TIMERCLEAR 1" >>confdefs.h 13783 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13785$as_echo "yes" >&6; } 13786else 13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13788$as_echo "no" >&6; } 13789 13790fi 13791rm -f conftest* 13792 13793fi 13794 13795if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerisset in sys/time.h" >&5 13797$as_echo_n "checking for timerisset in sys/time.h... " >&6; } 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799/* end confdefs.h. */ 13800 13801#include <sys/time.h> 13802#ifdef timerisset 13803 yes 13804#endif 13805 13806_ACEOF 13807if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13808 $EGREP "yes" >/dev/null 2>&1; then : 13809 13810$as_echo "#define HAVE_TIMERISSET 1" >>confdefs.h 13811 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13813$as_echo "yes" >&6; } 13814else 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13816$as_echo "no" >&6; } 13817 13818fi 13819rm -f conftest* 13820 13821fi 13822 13823if test "x$ac_cv_header_sys_sysctl_h" = "xyes"; then 13824 ac_fn_c_check_decl "$LINENO" "CTL_KERN" "ac_cv_have_decl_CTL_KERN" "#include <sys/types.h> 13825 #include <sys/sysctl.h> 13826 13827" 13828if test "x$ac_cv_have_decl_CTL_KERN" = xyes; then : 13829 ac_have_decl=1 13830else 13831 ac_have_decl=0 13832fi 13833 13834cat >>confdefs.h <<_ACEOF 13835#define HAVE_DECL_CTL_KERN $ac_have_decl 13836_ACEOF 13837ac_fn_c_check_decl "$LINENO" "KERN_RANDOM" "ac_cv_have_decl_KERN_RANDOM" "#include <sys/types.h> 13838 #include <sys/sysctl.h> 13839 13840" 13841if test "x$ac_cv_have_decl_KERN_RANDOM" = xyes; then : 13842 ac_have_decl=1 13843else 13844 ac_have_decl=0 13845fi 13846 13847cat >>confdefs.h <<_ACEOF 13848#define HAVE_DECL_KERN_RANDOM $ac_have_decl 13849_ACEOF 13850ac_fn_c_check_decl "$LINENO" "RANDOM_UUID" "ac_cv_have_decl_RANDOM_UUID" "#include <sys/types.h> 13851 #include <sys/sysctl.h> 13852 13853" 13854if test "x$ac_cv_have_decl_RANDOM_UUID" = xyes; then : 13855 ac_have_decl=1 13856else 13857 ac_have_decl=0 13858fi 13859 13860cat >>confdefs.h <<_ACEOF 13861#define HAVE_DECL_RANDOM_UUID $ac_have_decl 13862_ACEOF 13863ac_fn_c_check_decl "$LINENO" "KERN_ARND" "ac_cv_have_decl_KERN_ARND" "#include <sys/types.h> 13864 #include <sys/sysctl.h> 13865 13866" 13867if test "x$ac_cv_have_decl_KERN_ARND" = xyes; then : 13868 ac_have_decl=1 13869else 13870 ac_have_decl=0 13871fi 13872 13873cat >>confdefs.h <<_ACEOF 13874#define HAVE_DECL_KERN_ARND $ac_have_decl 13875_ACEOF 13876 13877fi 13878 13879 if test x$bwin32 = xtrue; then 13880 BUILD_WIN32_TRUE= 13881 BUILD_WIN32_FALSE='#' 13882else 13883 BUILD_WIN32_TRUE='#' 13884 BUILD_WIN32_FALSE= 13885fi 13886 13887 if test x$cygwin = xtrue; then 13888 BUILD_CYGWIN_TRUE= 13889 BUILD_CYGWIN_FALSE='#' 13890else 13891 BUILD_CYGWIN_TRUE='#' 13892 BUILD_CYGWIN_FALSE= 13893fi 13894 13895 if test x$bwin32 = xtrue || test x$cygwin = xtrue; then 13896 BUILD_WITH_NO_UNDEFINED_TRUE= 13897 BUILD_WITH_NO_UNDEFINED_FALSE='#' 13898else 13899 BUILD_WITH_NO_UNDEFINED_TRUE='#' 13900 BUILD_WITH_NO_UNDEFINED_FALSE= 13901fi 13902 13903 13904if test x$bwin32 = xtrue; then 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5 13906$as_echo_n "checking for library containing getservbyname... " >&6; } 13907if ${ac_cv_search_getservbyname+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909else 13910 ac_func_search_save_LIBS=$LIBS 13911cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13912/* end confdefs.h. */ 13913 13914/* Override any GCC internal prototype to avoid an error. 13915 Use char because int might match the return type of a GCC 13916 builtin and then its argument prototype would still apply. */ 13917#ifdef __cplusplus 13918extern "C" 13919#endif 13920char getservbyname (); 13921int 13922main () 13923{ 13924return getservbyname (); 13925 ; 13926 return 0; 13927} 13928_ACEOF 13929for ac_lib in '' ws2_32; do 13930 if test -z "$ac_lib"; then 13931 ac_res="none required" 13932 else 13933 ac_res=-l$ac_lib 13934 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13935 fi 13936 if ac_fn_c_try_link "$LINENO"; then : 13937 ac_cv_search_getservbyname=$ac_res 13938fi 13939rm -f core conftest.err conftest.$ac_objext \ 13940 conftest$ac_exeext 13941 if ${ac_cv_search_getservbyname+:} false; then : 13942 break 13943fi 13944done 13945if ${ac_cv_search_getservbyname+:} false; then : 13946 13947else 13948 ac_cv_search_getservbyname=no 13949fi 13950rm conftest.$ac_ext 13951LIBS=$ac_func_search_save_LIBS 13952fi 13953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5 13954$as_echo "$ac_cv_search_getservbyname" >&6; } 13955ac_res=$ac_cv_search_getservbyname 13956if test "$ac_res" != no; then : 13957 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13958 13959fi 13960 13961fi 13962 13963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13964$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13965if ${ac_cv_c_const+:} false; then : 13966 $as_echo_n "(cached) " >&6 13967else 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969/* end confdefs.h. */ 13970 13971int 13972main () 13973{ 13974 13975#ifndef __cplusplus 13976 /* Ultrix mips cc rejects this sort of thing. */ 13977 typedef int charset[2]; 13978 const charset cs = { 0, 0 }; 13979 /* SunOS 4.1.1 cc rejects this. */ 13980 char const *const *pcpcc; 13981 char **ppc; 13982 /* NEC SVR4.0.2 mips cc rejects this. */ 13983 struct point {int x, y;}; 13984 static struct point const zero = {0,0}; 13985 /* AIX XL C 1.02.0.0 rejects this. 13986 It does not let you subtract one const X* pointer from another in 13987 an arm of an if-expression whose if-part is not a constant 13988 expression */ 13989 const char *g = "string"; 13990 pcpcc = &g + (g ? g-g : 0); 13991 /* HPUX 7.0 cc rejects these. */ 13992 ++pcpcc; 13993 ppc = (char**) pcpcc; 13994 pcpcc = (char const *const *) ppc; 13995 { /* SCO 3.2v4 cc rejects this sort of thing. */ 13996 char tx; 13997 char *t = &tx; 13998 char const *s = 0 ? (char *) 0 : (char const *) 0; 13999 14000 *t++ = 0; 14001 if (s) return 0; 14002 } 14003 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 14004 int x[] = {25, 17}; 14005 const int *foo = &x[0]; 14006 ++foo; 14007 } 14008 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 14009 typedef const int *iptr; 14010 iptr p = 0; 14011 ++p; 14012 } 14013 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 14014 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 14015 struct s { int j; const int *ap[3]; } bx; 14016 struct s *b = &bx; b->j = 5; 14017 } 14018 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 14019 const int foo = 10; 14020 if (!foo) return 0; 14021 } 14022 return !cs[0] && !zero.x; 14023#endif 14024 14025 ; 14026 return 0; 14027} 14028_ACEOF 14029if ac_fn_c_try_compile "$LINENO"; then : 14030 ac_cv_c_const=yes 14031else 14032 ac_cv_c_const=no 14033fi 14034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14035fi 14036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 14037$as_echo "$ac_cv_c_const" >&6; } 14038if test $ac_cv_c_const = no; then 14039 14040$as_echo "#define const /**/" >>confdefs.h 14041 14042fi 14043 14044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 14045$as_echo_n "checking for inline... " >&6; } 14046if ${ac_cv_c_inline+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048else 14049 ac_cv_c_inline=no 14050for ac_kw in inline __inline__ __inline; do 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052/* end confdefs.h. */ 14053#ifndef __cplusplus 14054typedef int foo_t; 14055static $ac_kw foo_t static_foo () {return 0; } 14056$ac_kw foo_t foo () {return 0; } 14057#endif 14058 14059_ACEOF 14060if ac_fn_c_try_compile "$LINENO"; then : 14061 ac_cv_c_inline=$ac_kw 14062fi 14063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14064 test "$ac_cv_c_inline" != no && break 14065done 14066 14067fi 14068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 14069$as_echo "$ac_cv_c_inline" >&6; } 14070 14071case $ac_cv_c_inline in 14072 inline | yes) ;; 14073 *) 14074 case $ac_cv_c_inline in 14075 no) ac_val=;; 14076 *) ac_val=$ac_cv_c_inline;; 14077 esac 14078 cat >>confdefs.h <<_ACEOF 14079#ifndef __cplusplus 14080#define inline $ac_val 14081#endif 14082_ACEOF 14083 ;; 14084esac 14085 14086{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 14087$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 14088if ${ac_cv_header_time+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092/* end confdefs.h. */ 14093#include <sys/types.h> 14094#include <sys/time.h> 14095#include <time.h> 14096 14097int 14098main () 14099{ 14100if ((struct tm *) 0) 14101return 0; 14102 ; 14103 return 0; 14104} 14105_ACEOF 14106if ac_fn_c_try_compile "$LINENO"; then : 14107 ac_cv_header_time=yes 14108else 14109 ac_cv_header_time=no 14110fi 14111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14112fi 14113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 14114$as_echo "$ac_cv_header_time" >&6; } 14115if test $ac_cv_header_time = yes; then 14116 14117$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 14118 14119fi 14120 14121 14122for ac_func in \ 14123 accept4 \ 14124 arc4random \ 14125 arc4random_buf \ 14126 eventfd \ 14127 epoll_create1 \ 14128 fcntl \ 14129 getegid \ 14130 geteuid \ 14131 getifaddrs \ 14132 getnameinfo \ 14133 getprotobynumber \ 14134 gettimeofday \ 14135 inet_ntop \ 14136 inet_pton \ 14137 issetugid \ 14138 mach_absolute_time \ 14139 mmap \ 14140 nanosleep \ 14141 pipe \ 14142 pipe2 \ 14143 putenv \ 14144 sendfile \ 14145 setenv \ 14146 setrlimit \ 14147 sigaction \ 14148 signal \ 14149 splice \ 14150 strlcpy \ 14151 strsep \ 14152 strtok_r \ 14153 strtoll \ 14154 sysctl \ 14155 timerfd_create \ 14156 umask \ 14157 unsetenv \ 14158 usleep \ 14159 vasprintf \ 14160 getservbyname \ 14161 14162do : 14163 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14164ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14165if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14166 cat >>confdefs.h <<_ACEOF 14167#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14168_ACEOF 14169 14170fi 14171done 14172 14173 if test x"$ac_cv_func_strlcpy" = xno; then 14174 STRLCPY_IMPL_TRUE= 14175 STRLCPY_IMPL_FALSE='#' 14176else 14177 STRLCPY_IMPL_TRUE='#' 14178 STRLCPY_IMPL_FALSE= 14179fi 14180 14181 14182{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 14183$as_echo_n "checking for getaddrinfo... " >&6; } 14184if ${libevent_cv_getaddrinfo+:} false; then : 14185 $as_echo_n "(cached) " >&6 14186else 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188/* end confdefs.h. */ 14189 14190 #ifdef HAVE_NETDB_H 14191 #include <netdb.h> 14192 #endif 14193 14194int 14195main () 14196{ 14197 14198 getaddrinfo; 14199 14200 14201 ; 14202 return 0; 14203} 14204_ACEOF 14205if ac_fn_c_try_link "$LINENO"; then : 14206 libevent_cv_getaddrinfo=yes 14207else 14208 libevent_cv_getaddrinfo=no 14209 14210fi 14211rm -f core conftest.err conftest.$ac_objext \ 14212 conftest$ac_exeext conftest.$ac_ext 14213 14214fi 14215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_getaddrinfo" >&5 14216$as_echo "$libevent_cv_getaddrinfo" >&6; } 14217if test "$libevent_cv_getaddrinfo" = "yes" ; then 14218 14219$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 14220 14221else 14222 14223# Check for gethostbyname_r in all its glorious incompatible versions. 14224# (This is cut-and-pasted from Tor, which based its logic on 14225# Python's configure.in.) 14226 14227 14228ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" 14229if test "x$ac_cv_func_gethostbyname_r" = xyes; then : 14230 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments gethostbyname_r() wants" >&5 14232$as_echo_n "checking how many arguments gethostbyname_r() wants... " >&6; } 14233 OLD_CFLAGS=$CFLAGS 14234 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" 14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14236/* end confdefs.h. */ 14237 14238#include <netdb.h> 14239 14240int 14241main () 14242{ 14243 14244 char *cp1, *cp2; 14245 struct hostent *h1, *h2; 14246 int i1, i2; 14247 (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2); 14248 14249 ; 14250 return 0; 14251} 14252_ACEOF 14253if ac_fn_c_try_compile "$LINENO"; then : 14254 14255 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14256 14257 14258$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h 14259 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6" >&5 14261$as_echo "6" >&6; } 14262 14263else 14264 14265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14266/* end confdefs.h. */ 14267 14268#include <netdb.h> 14269 14270int 14271main () 14272{ 14273 14274 char *cp1, *cp2; 14275 struct hostent *h1; 14276 int i1, i2; 14277 (void)gethostbyname_r(cp1,h1,cp2,i1,&i2); 14278 14279 ; 14280 return 0; 14281} 14282_ACEOF 14283if ac_fn_c_try_compile "$LINENO"; then : 14284 14285 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14286 14287 14288$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h 14289 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5" >&5 14291$as_echo "5" >&6; } 14292 14293else 14294 14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14296/* end confdefs.h. */ 14297 14298#include <netdb.h> 14299 14300int 14301main () 14302{ 14303 14304 char *cp1; 14305 struct hostent *h1; 14306 struct hostent_data hd; 14307 (void) gethostbyname_r(cp1,h1,&hd); 14308 14309 ; 14310 return 0; 14311} 14312_ACEOF 14313if ac_fn_c_try_compile "$LINENO"; then : 14314 14315 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14316 14317 14318$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h 14319 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3" >&5 14321$as_echo "3" >&6; } 14322 14323else 14324 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0" >&5 14326$as_echo "0" >&6; } 14327 14328fi 14329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14330 14331fi 14332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14333 14334fi 14335rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14336 CFLAGS=$OLD_CFLAGS 14337 14338fi 14339 14340 14341fi 14342 14343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETFD in fcntl.h" >&5 14344$as_echo_n "checking for F_SETFD in fcntl.h... " >&6; } 14345cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14346/* end confdefs.h. */ 14347 14348#define _GNU_SOURCE 14349#include <fcntl.h> 14350#ifdef F_SETFD 14351yes 14352#endif 14353 14354_ACEOF 14355if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14356 $EGREP "yes" >/dev/null 2>&1; then : 14357 14358$as_echo "#define HAVE_SETFD 1" >>confdefs.h 14359 14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14361$as_echo "yes" >&6; } 14362else 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14364$as_echo "no" >&6; } 14365fi 14366rm -f conftest* 14367 14368 14369needsignal=no 14370haveselect=no 14371if test x$bwin32 != xtrue; then 14372 for ac_func in select 14373do : 14374 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 14375if test "x$ac_cv_func_select" = xyes; then : 14376 cat >>confdefs.h <<_ACEOF 14377#define HAVE_SELECT 1 14378_ACEOF 14379 haveselect=yes 14380fi 14381done 14382 14383 if test "x$haveselect" = "xyes" ; then 14384 needsignal=yes 14385 fi 14386fi 14387 if test "x$haveselect" = "xyes"; then 14388 SELECT_BACKEND_TRUE= 14389 SELECT_BACKEND_FALSE='#' 14390else 14391 SELECT_BACKEND_TRUE='#' 14392 SELECT_BACKEND_FALSE= 14393fi 14394 14395 14396havepoll=no 14397for ac_func in poll 14398do : 14399 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 14400if test "x$ac_cv_func_poll" = xyes; then : 14401 cat >>confdefs.h <<_ACEOF 14402#define HAVE_POLL 1 14403_ACEOF 14404 havepoll=yes 14405fi 14406done 14407 14408if test "x$havepoll" = "xyes" ; then 14409 needsignal=yes 14410fi 14411 if test "x$havepoll" = "xyes"; then 14412 POLL_BACKEND_TRUE= 14413 POLL_BACKEND_FALSE='#' 14414else 14415 POLL_BACKEND_TRUE='#' 14416 POLL_BACKEND_FALSE= 14417fi 14418 14419 14420havedevpoll=no 14421if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 14422 14423$as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h 14424 14425fi 14426 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 14427 DEVPOLL_BACKEND_TRUE= 14428 DEVPOLL_BACKEND_FALSE='#' 14429else 14430 DEVPOLL_BACKEND_TRUE='#' 14431 DEVPOLL_BACKEND_FALSE= 14432fi 14433 14434 14435havekqueue=no 14436if test "x$ac_cv_header_sys_event_h" = "xyes"; then 14437 for ac_func in kqueue 14438do : 14439 ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" 14440if test "x$ac_cv_func_kqueue" = xyes; then : 14441 cat >>confdefs.h <<_ACEOF 14442#define HAVE_KQUEUE 1 14443_ACEOF 14444 havekqueue=yes 14445fi 14446done 14447 14448 if test "x$havekqueue" = "xyes" ; then 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working kqueue" >&5 14450$as_echo_n "checking for working kqueue... " >&6; } 14451 if test "$cross_compiling" = yes; then : 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14453$as_echo "no" >&6; } 14454else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456/* end confdefs.h. */ 14457#include <sys/types.h> 14458#include <sys/time.h> 14459#include <sys/event.h> 14460#include <stdio.h> 14461#include <unistd.h> 14462#include <fcntl.h> 14463 14464int 14465main(int argc, char **argv) 14466{ 14467 int kq; 14468 int n; 14469 int fd[2]; 14470 struct kevent ev; 14471 struct timespec ts; 14472 char buf[8000]; 14473 14474 if (pipe(fd) == -1) 14475 exit(1); 14476 if (fcntl(fd[1], F_SETFL, O_NONBLOCK) == -1) 14477 exit(1); 14478 14479 while ((n = write(fd[1], buf, sizeof(buf))) == sizeof(buf)) 14480 ; 14481 14482 if ((kq = kqueue()) == -1) 14483 exit(1); 14484 14485 memset(&ev, 0, sizeof(ev)); 14486 ev.ident = fd[1]; 14487 ev.filter = EVFILT_WRITE; 14488 ev.flags = EV_ADD | EV_ENABLE; 14489 n = kevent(kq, &ev, 1, NULL, 0, NULL); 14490 if (n == -1) 14491 exit(1); 14492 14493 read(fd[0], buf, sizeof(buf)); 14494 14495 ts.tv_sec = 0; 14496 ts.tv_nsec = 0; 14497 n = kevent(kq, NULL, 0, &ev, 1, &ts); 14498 if (n == -1 || n == 0) 14499 exit(1); 14500 14501 exit(0); 14502} 14503_ACEOF 14504if ac_fn_c_try_run "$LINENO"; then : 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14506$as_echo "yes" >&6; } 14507 14508$as_echo "#define HAVE_WORKING_KQUEUE 1" >>confdefs.h 14509 14510 havekqueue=yes 14511 14512else 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14514$as_echo "no" >&6; } 14515fi 14516rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14517 conftest.$ac_objext conftest.beam conftest.$ac_ext 14518fi 14519 14520 fi 14521fi 14522 if test "x$havekqueue" = "xyes"; then 14523 KQUEUE_BACKEND_TRUE= 14524 KQUEUE_BACKEND_FALSE='#' 14525else 14526 KQUEUE_BACKEND_TRUE='#' 14527 KQUEUE_BACKEND_FALSE= 14528fi 14529 14530 14531haveepollsyscall=no 14532haveepoll=no 14533for ac_func in epoll_ctl 14534do : 14535 ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" 14536if test "x$ac_cv_func_epoll_ctl" = xyes; then : 14537 cat >>confdefs.h <<_ACEOF 14538#define HAVE_EPOLL_CTL 1 14539_ACEOF 14540 haveepoll=yes 14541fi 14542done 14543 14544if test "x$haveepoll" = "xyes" ; then 14545 14546$as_echo "#define HAVE_EPOLL 1" >>confdefs.h 14547 14548 needsignal=yes 14549fi 14550if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then 14551 if test "x$haveepoll" = "xno" ; then 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5 14553$as_echo_n "checking for epoll system call... " >&6; } 14554 if test "$cross_compiling" = yes; then : 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14556$as_echo "no" >&6; } 14557else 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559/* end confdefs.h. */ 14560#include <stdint.h> 14561#include <sys/param.h> 14562#include <sys/types.h> 14563#include <sys/syscall.h> 14564#include <sys/epoll.h> 14565#include <unistd.h> 14566 14567int 14568epoll_create(int size) 14569{ 14570 return (syscall(__NR_epoll_create, size)); 14571} 14572 14573int 14574main(int argc, char **argv) 14575{ 14576 int epfd; 14577 14578 epfd = epoll_create(256); 14579 exit (epfd == -1 ? 1 : 0); 14580} 14581_ACEOF 14582if ac_fn_c_try_run "$LINENO"; then : 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14584$as_echo "yes" >&6; } 14585 14586$as_echo "#define HAVE_EPOLL 1" >>confdefs.h 14587 14588 needsignal=yes 14589 have_epoll=yes 14590 case " $LIBOBJS " in 14591 *" epoll_sub.$ac_objext "* ) ;; 14592 *) LIBOBJS="$LIBOBJS epoll_sub.$ac_objext" 14593 ;; 14594esac 14595 14596 14597else 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14599$as_echo "no" >&6; } 14600fi 14601rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14602 conftest.$ac_objext conftest.beam conftest.$ac_ext 14603fi 14604 14605 fi 14606fi 14607 if test "x$haveepoll" = "xyes"; then 14608 EPOLL_BACKEND_TRUE= 14609 EPOLL_BACKEND_FALSE='#' 14610else 14611 EPOLL_BACKEND_TRUE='#' 14612 EPOLL_BACKEND_FALSE= 14613fi 14614 14615 14616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking waitpid support WNOWAIT" >&5 14617$as_echo_n "checking waitpid support WNOWAIT... " >&6; } 14618if test "$cross_compiling" = yes; then : 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14620$as_echo "no" >&6; } 14621else 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623/* end confdefs.h. */ 14624#include <unistd.h> 14625#include <sys/types.h> 14626#include <sys/wait.h> 14627#include <stdlib.h> 14628 14629int 14630main(int argc, char** argv) 14631{ 14632 pid_t pid; 14633 int status; 14634 if ((pid = fork()) == 0) _exit(0); 14635 _exit(waitpid(pid, &status, WNOWAIT) == -1); 14636} 14637_ACEOF 14638if ac_fn_c_try_run "$LINENO"; then : 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14640$as_echo "yes" >&6; } 14641 14642$as_echo "#define HAVE_WAITPID_WITH_WNOWAIT 1" >>confdefs.h 14643 14644 14645else 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14647$as_echo "no" >&6; } 14648fi 14649rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14650 conftest.$ac_objext conftest.beam conftest.$ac_ext 14651fi 14652 14653 14654 14655haveeventports=no 14656for ac_func in port_create 14657do : 14658 ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create" 14659if test "x$ac_cv_func_port_create" = xyes; then : 14660 cat >>confdefs.h <<_ACEOF 14661#define HAVE_PORT_CREATE 1 14662_ACEOF 14663 haveeventports=yes 14664fi 14665done 14666 14667if test "x$haveeventports" = "xyes" ; then 14668 14669$as_echo "#define HAVE_EVENT_PORTS 1" >>confdefs.h 14670 14671 needsignal=yes 14672fi 14673 if test "x$haveeventports" = "xyes"; then 14674 EVPORT_BACKEND_TRUE= 14675 EVPORT_BACKEND_FALSE='#' 14676else 14677 EVPORT_BACKEND_TRUE='#' 14678 EVPORT_BACKEND_FALSE= 14679fi 14680 14681 14682if test "x$bwin32" = "xtrue"; then 14683 needsignal=yes 14684fi 14685 14686 if test "x$needsignal" = "xyes"; then 14687 SIGNAL_SUPPORT_TRUE= 14688 SIGNAL_SUPPORT_FALSE='#' 14689else 14690 SIGNAL_SUPPORT_TRUE='#' 14691 SIGNAL_SUPPORT_FALSE= 14692fi 14693 14694 14695ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 14696if test "x$ac_cv_type_pid_t" = xyes; then : 14697 14698else 14699 14700cat >>confdefs.h <<_ACEOF 14701#define pid_t int 14702_ACEOF 14703 14704fi 14705 14706ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 14707if test "x$ac_cv_type_size_t" = xyes; then : 14708 14709else 14710 14711cat >>confdefs.h <<_ACEOF 14712#define size_t unsigned int 14713_ACEOF 14714 14715fi 14716 14717ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 14718if test "x$ac_cv_type_ssize_t" = xyes; then : 14719 14720else 14721 14722cat >>confdefs.h <<_ACEOF 14723#define ssize_t int 14724_ACEOF 14725 14726fi 14727 14728 14729ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#ifdef HAVE_STDINT_H 14730#include <stdint.h> 14731#elif defined(HAVE_INTTYPES_H) 14732#include <inttypes.h> 14733#endif 14734#ifdef HAVE_SYS_TYPES_H 14735#include <sys/types.h> 14736#endif 14737" 14738if test "x$ac_cv_type_uint64_t" = xyes; then : 14739 14740cat >>confdefs.h <<_ACEOF 14741#define HAVE_UINT64_T 1 14742_ACEOF 14743 14744 14745fi 14746ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#ifdef HAVE_STDINT_H 14747#include <stdint.h> 14748#elif defined(HAVE_INTTYPES_H) 14749#include <inttypes.h> 14750#endif 14751#ifdef HAVE_SYS_TYPES_H 14752#include <sys/types.h> 14753#endif 14754" 14755if test "x$ac_cv_type_uint32_t" = xyes; then : 14756 14757cat >>confdefs.h <<_ACEOF 14758#define HAVE_UINT32_T 1 14759_ACEOF 14760 14761 14762fi 14763ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "#ifdef HAVE_STDINT_H 14764#include <stdint.h> 14765#elif defined(HAVE_INTTYPES_H) 14766#include <inttypes.h> 14767#endif 14768#ifdef HAVE_SYS_TYPES_H 14769#include <sys/types.h> 14770#endif 14771" 14772if test "x$ac_cv_type_uint16_t" = xyes; then : 14773 14774cat >>confdefs.h <<_ACEOF 14775#define HAVE_UINT16_T 1 14776_ACEOF 14777 14778 14779fi 14780ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "#ifdef HAVE_STDINT_H 14781#include <stdint.h> 14782#elif defined(HAVE_INTTYPES_H) 14783#include <inttypes.h> 14784#endif 14785#ifdef HAVE_SYS_TYPES_H 14786#include <sys/types.h> 14787#endif 14788" 14789if test "x$ac_cv_type_uint8_t" = xyes; then : 14790 14791cat >>confdefs.h <<_ACEOF 14792#define HAVE_UINT8_T 1 14793_ACEOF 14794 14795 14796fi 14797ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H 14798#include <stdint.h> 14799#elif defined(HAVE_INTTYPES_H) 14800#include <inttypes.h> 14801#endif 14802#ifdef HAVE_SYS_TYPES_H 14803#include <sys/types.h> 14804#endif 14805" 14806if test "x$ac_cv_type_uintptr_t" = xyes; then : 14807 14808cat >>confdefs.h <<_ACEOF 14809#define HAVE_UINTPTR_T 1 14810_ACEOF 14811 14812 14813fi 14814 14815 14816ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "#ifdef HAVE_SYS_TYPES_H 14817#include <sys/types.h> 14818#endif 14819#ifdef HAVE_SYS_SELECT_H 14820#include <sys/select.h> 14821#endif 14822" 14823if test "x$ac_cv_type_fd_mask" = xyes; then : 14824 14825cat >>confdefs.h <<_ACEOF 14826#define HAVE_FD_MASK 1 14827_ACEOF 14828 14829 14830fi 14831 14832 14833# The cast to long int works around a bug in the HP C Compiler 14834# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14835# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14836# This bug is HP SR number 8606223364. 14837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 14838$as_echo_n "checking size of long long... " >&6; } 14839if ${ac_cv_sizeof_long_long+:} false; then : 14840 $as_echo_n "(cached) " >&6 14841else 14842 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 14843 14844else 14845 if test "$ac_cv_type_long_long" = yes; then 14846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14847$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14848as_fn_error 77 "cannot compute sizeof (long long) 14849See \`config.log' for more details" "$LINENO" 5; } 14850 else 14851 ac_cv_sizeof_long_long=0 14852 fi 14853fi 14854 14855fi 14856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 14857$as_echo "$ac_cv_sizeof_long_long" >&6; } 14858 14859 14860 14861cat >>confdefs.h <<_ACEOF 14862#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 14863_ACEOF 14864 14865 14866# The cast to long int works around a bug in the HP C Compiler 14867# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14868# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14869# This bug is HP SR number 8606223364. 14870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 14871$as_echo_n "checking size of long... " >&6; } 14872if ${ac_cv_sizeof_long+:} false; then : 14873 $as_echo_n "(cached) " >&6 14874else 14875 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 14876 14877else 14878 if test "$ac_cv_type_long" = yes; then 14879 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14880$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14881as_fn_error 77 "cannot compute sizeof (long) 14882See \`config.log' for more details" "$LINENO" 5; } 14883 else 14884 ac_cv_sizeof_long=0 14885 fi 14886fi 14887 14888fi 14889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 14890$as_echo "$ac_cv_sizeof_long" >&6; } 14891 14892 14893 14894cat >>confdefs.h <<_ACEOF 14895#define SIZEOF_LONG $ac_cv_sizeof_long 14896_ACEOF 14897 14898 14899# The cast to long int works around a bug in the HP C Compiler 14900# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14901# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14902# This bug is HP SR number 8606223364. 14903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 14904$as_echo_n "checking size of int... " >&6; } 14905if ${ac_cv_sizeof_int+:} false; then : 14906 $as_echo_n "(cached) " >&6 14907else 14908 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 14909 14910else 14911 if test "$ac_cv_type_int" = yes; then 14912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14913$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14914as_fn_error 77 "cannot compute sizeof (int) 14915See \`config.log' for more details" "$LINENO" 5; } 14916 else 14917 ac_cv_sizeof_int=0 14918 fi 14919fi 14920 14921fi 14922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 14923$as_echo "$ac_cv_sizeof_int" >&6; } 14924 14925 14926 14927cat >>confdefs.h <<_ACEOF 14928#define SIZEOF_INT $ac_cv_sizeof_int 14929_ACEOF 14930 14931 14932# The cast to long int works around a bug in the HP C Compiler 14933# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14934# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14935# This bug is HP SR number 8606223364. 14936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 14937$as_echo_n "checking size of short... " >&6; } 14938if ${ac_cv_sizeof_short+:} false; then : 14939 $as_echo_n "(cached) " >&6 14940else 14941 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 14942 14943else 14944 if test "$ac_cv_type_short" = yes; then 14945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14946$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14947as_fn_error 77 "cannot compute sizeof (short) 14948See \`config.log' for more details" "$LINENO" 5; } 14949 else 14950 ac_cv_sizeof_short=0 14951 fi 14952fi 14953 14954fi 14955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 14956$as_echo "$ac_cv_sizeof_short" >&6; } 14957 14958 14959 14960cat >>confdefs.h <<_ACEOF 14961#define SIZEOF_SHORT $ac_cv_sizeof_short 14962_ACEOF 14963 14964 14965# The cast to long int works around a bug in the HP C Compiler 14966# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14967# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14968# This bug is HP SR number 8606223364. 14969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 14970$as_echo_n "checking size of size_t... " >&6; } 14971if ${ac_cv_sizeof_size_t+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973else 14974 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 14975 14976else 14977 if test "$ac_cv_type_size_t" = yes; then 14978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14979$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14980as_fn_error 77 "cannot compute sizeof (size_t) 14981See \`config.log' for more details" "$LINENO" 5; } 14982 else 14983 ac_cv_sizeof_size_t=0 14984 fi 14985fi 14986 14987fi 14988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 14989$as_echo "$ac_cv_sizeof_size_t" >&6; } 14990 14991 14992 14993cat >>confdefs.h <<_ACEOF 14994#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 14995_ACEOF 14996 14997 14998# The cast to long int works around a bug in the HP C Compiler 14999# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15000# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15001# This bug is HP SR number 8606223364. 15002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15003$as_echo_n "checking size of void *... " >&6; } 15004if ${ac_cv_sizeof_void_p+:} false; then : 15005 $as_echo_n "(cached) " >&6 15006else 15007 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15008 15009else 15010 if test "$ac_cv_type_void_p" = yes; then 15011 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15012$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15013as_fn_error 77 "cannot compute sizeof (void *) 15014See \`config.log' for more details" "$LINENO" 5; } 15015 else 15016 ac_cv_sizeof_void_p=0 15017 fi 15018fi 15019 15020fi 15021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15022$as_echo "$ac_cv_sizeof_void_p" >&6; } 15023 15024 15025 15026cat >>confdefs.h <<_ACEOF 15027#define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15028_ACEOF 15029 15030 15031# The cast to long int works around a bug in the HP C Compiler 15032# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15033# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15034# This bug is HP SR number 8606223364. 15035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 15036$as_echo_n "checking size of off_t... " >&6; } 15037if ${ac_cv_sizeof_off_t+:} false; then : 15038 $as_echo_n "(cached) " >&6 15039else 15040 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 15041 15042else 15043 if test "$ac_cv_type_off_t" = yes; then 15044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15045$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15046as_fn_error 77 "cannot compute sizeof (off_t) 15047See \`config.log' for more details" "$LINENO" 5; } 15048 else 15049 ac_cv_sizeof_off_t=0 15050 fi 15051fi 15052 15053fi 15054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 15055$as_echo "$ac_cv_sizeof_off_t" >&6; } 15056 15057 15058 15059cat >>confdefs.h <<_ACEOF 15060#define SIZEOF_OFF_T $ac_cv_sizeof_off_t 15061_ACEOF 15062 15063 15064 15065ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#define _GNU_SOURCE 15066#include <sys/types.h> 15067#ifdef HAVE_NETINET_IN_H 15068#include <netinet/in.h> 15069#endif 15070#ifdef HAVE_NETINET_IN6_H 15071#include <netinet/in6.h> 15072#endif 15073#ifdef HAVE_SYS_SOCKET_H 15074#include <sys/socket.h> 15075#endif 15076#ifdef HAVE_NETDB_H 15077#include <netdb.h> 15078#endif 15079#ifdef _WIN32 15080#define WIN32_WINNT 0x400 15081#define _WIN32_WINNT 0x400 15082#define WIN32_LEAN_AND_MEAN 15083#if defined(_MSC_VER) && (_MSC_VER < 1300) 15084#include <winsock.h> 15085#else 15086#include <winsock2.h> 15087#include <ws2tcpip.h> 15088#endif 15089#endif 15090 15091" 15092if test "x$ac_cv_type_struct_in6_addr" = xyes; then : 15093 15094cat >>confdefs.h <<_ACEOF 15095#define HAVE_STRUCT_IN6_ADDR 1 15096_ACEOF 15097 15098 15099fi 15100ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#define _GNU_SOURCE 15101#include <sys/types.h> 15102#ifdef HAVE_NETINET_IN_H 15103#include <netinet/in.h> 15104#endif 15105#ifdef HAVE_NETINET_IN6_H 15106#include <netinet/in6.h> 15107#endif 15108#ifdef HAVE_SYS_SOCKET_H 15109#include <sys/socket.h> 15110#endif 15111#ifdef HAVE_NETDB_H 15112#include <netdb.h> 15113#endif 15114#ifdef _WIN32 15115#define WIN32_WINNT 0x400 15116#define _WIN32_WINNT 0x400 15117#define WIN32_LEAN_AND_MEAN 15118#if defined(_MSC_VER) && (_MSC_VER < 1300) 15119#include <winsock.h> 15120#else 15121#include <winsock2.h> 15122#include <ws2tcpip.h> 15123#endif 15124#endif 15125 15126" 15127if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then : 15128 15129cat >>confdefs.h <<_ACEOF 15130#define HAVE_STRUCT_SOCKADDR_IN6 1 15131_ACEOF 15132 15133 15134fi 15135ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#define _GNU_SOURCE 15136#include <sys/types.h> 15137#ifdef HAVE_NETINET_IN_H 15138#include <netinet/in.h> 15139#endif 15140#ifdef HAVE_NETINET_IN6_H 15141#include <netinet/in6.h> 15142#endif 15143#ifdef HAVE_SYS_SOCKET_H 15144#include <sys/socket.h> 15145#endif 15146#ifdef HAVE_NETDB_H 15147#include <netdb.h> 15148#endif 15149#ifdef _WIN32 15150#define WIN32_WINNT 0x400 15151#define _WIN32_WINNT 0x400 15152#define WIN32_LEAN_AND_MEAN 15153#if defined(_MSC_VER) && (_MSC_VER < 1300) 15154#include <winsock.h> 15155#else 15156#include <winsock2.h> 15157#include <ws2tcpip.h> 15158#endif 15159#endif 15160 15161" 15162if test "x$ac_cv_type_sa_family_t" = xyes; then : 15163 15164cat >>confdefs.h <<_ACEOF 15165#define HAVE_SA_FAMILY_T 1 15166_ACEOF 15167 15168 15169fi 15170ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#define _GNU_SOURCE 15171#include <sys/types.h> 15172#ifdef HAVE_NETINET_IN_H 15173#include <netinet/in.h> 15174#endif 15175#ifdef HAVE_NETINET_IN6_H 15176#include <netinet/in6.h> 15177#endif 15178#ifdef HAVE_SYS_SOCKET_H 15179#include <sys/socket.h> 15180#endif 15181#ifdef HAVE_NETDB_H 15182#include <netdb.h> 15183#endif 15184#ifdef _WIN32 15185#define WIN32_WINNT 0x400 15186#define _WIN32_WINNT 0x400 15187#define WIN32_LEAN_AND_MEAN 15188#if defined(_MSC_VER) && (_MSC_VER < 1300) 15189#include <winsock.h> 15190#else 15191#include <winsock2.h> 15192#include <ws2tcpip.h> 15193#endif 15194#endif 15195 15196" 15197if test "x$ac_cv_type_struct_addrinfo" = xyes; then : 15198 15199cat >>confdefs.h <<_ACEOF 15200#define HAVE_STRUCT_ADDRINFO 1 15201_ACEOF 15202 15203 15204fi 15205ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#define _GNU_SOURCE 15206#include <sys/types.h> 15207#ifdef HAVE_NETINET_IN_H 15208#include <netinet/in.h> 15209#endif 15210#ifdef HAVE_NETINET_IN6_H 15211#include <netinet/in6.h> 15212#endif 15213#ifdef HAVE_SYS_SOCKET_H 15214#include <sys/socket.h> 15215#endif 15216#ifdef HAVE_NETDB_H 15217#include <netdb.h> 15218#endif 15219#ifdef _WIN32 15220#define WIN32_WINNT 0x400 15221#define _WIN32_WINNT 0x400 15222#define WIN32_LEAN_AND_MEAN 15223#if defined(_MSC_VER) && (_MSC_VER < 1300) 15224#include <winsock.h> 15225#else 15226#include <winsock2.h> 15227#include <ws2tcpip.h> 15228#endif 15229#endif 15230 15231" 15232if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : 15233 15234cat >>confdefs.h <<_ACEOF 15235#define HAVE_STRUCT_SOCKADDR_STORAGE 1 15236_ACEOF 15237 15238 15239fi 15240 15241ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr32" "ac_cv_member_struct_in6_addr_s6_addr32" "#include <sys/types.h> 15242#ifdef HAVE_NETINET_IN_H 15243#include <netinet/in.h> 15244#endif 15245#ifdef HAVE_NETINET_IN6_H 15246#include <netinet/in6.h> 15247#endif 15248#ifdef HAVE_SYS_SOCKET_H 15249#include <sys/socket.h> 15250#endif 15251#ifdef _WIN32 15252#define WIN32_WINNT 0x400 15253#define _WIN32_WINNT 0x400 15254#define WIN32_LEAN_AND_MEAN 15255#if defined(_MSC_VER) && (_MSC_VER < 1300) 15256#include <winsock.h> 15257#else 15258#include <winsock2.h> 15259#include <ws2tcpip.h> 15260#endif 15261#endif 15262 15263" 15264if test "x$ac_cv_member_struct_in6_addr_s6_addr32" = xyes; then : 15265 15266cat >>confdefs.h <<_ACEOF 15267#define HAVE_STRUCT_IN6_ADDR_S6_ADDR32 1 15268_ACEOF 15269 15270 15271fi 15272ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr16" "ac_cv_member_struct_in6_addr_s6_addr16" "#include <sys/types.h> 15273#ifdef HAVE_NETINET_IN_H 15274#include <netinet/in.h> 15275#endif 15276#ifdef HAVE_NETINET_IN6_H 15277#include <netinet/in6.h> 15278#endif 15279#ifdef HAVE_SYS_SOCKET_H 15280#include <sys/socket.h> 15281#endif 15282#ifdef _WIN32 15283#define WIN32_WINNT 0x400 15284#define _WIN32_WINNT 0x400 15285#define WIN32_LEAN_AND_MEAN 15286#if defined(_MSC_VER) && (_MSC_VER < 1300) 15287#include <winsock.h> 15288#else 15289#include <winsock2.h> 15290#include <ws2tcpip.h> 15291#endif 15292#endif 15293 15294" 15295if test "x$ac_cv_member_struct_in6_addr_s6_addr16" = xyes; then : 15296 15297cat >>confdefs.h <<_ACEOF 15298#define HAVE_STRUCT_IN6_ADDR_S6_ADDR16 1 15299_ACEOF 15300 15301 15302fi 15303ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h> 15304#ifdef HAVE_NETINET_IN_H 15305#include <netinet/in.h> 15306#endif 15307#ifdef HAVE_NETINET_IN6_H 15308#include <netinet/in6.h> 15309#endif 15310#ifdef HAVE_SYS_SOCKET_H 15311#include <sys/socket.h> 15312#endif 15313#ifdef _WIN32 15314#define WIN32_WINNT 0x400 15315#define _WIN32_WINNT 0x400 15316#define WIN32_LEAN_AND_MEAN 15317#if defined(_MSC_VER) && (_MSC_VER < 1300) 15318#include <winsock.h> 15319#else 15320#include <winsock2.h> 15321#include <ws2tcpip.h> 15322#endif 15323#endif 15324 15325" 15326if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 15327 15328cat >>confdefs.h <<_ACEOF 15329#define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1 15330_ACEOF 15331 15332 15333fi 15334ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_len" "ac_cv_member_struct_sockaddr_in6_sin6_len" "#include <sys/types.h> 15335#ifdef HAVE_NETINET_IN_H 15336#include <netinet/in.h> 15337#endif 15338#ifdef HAVE_NETINET_IN6_H 15339#include <netinet/in6.h> 15340#endif 15341#ifdef HAVE_SYS_SOCKET_H 15342#include <sys/socket.h> 15343#endif 15344#ifdef _WIN32 15345#define WIN32_WINNT 0x400 15346#define _WIN32_WINNT 0x400 15347#define WIN32_LEAN_AND_MEAN 15348#if defined(_MSC_VER) && (_MSC_VER < 1300) 15349#include <winsock.h> 15350#else 15351#include <winsock2.h> 15352#include <ws2tcpip.h> 15353#endif 15354#endif 15355 15356" 15357if test "x$ac_cv_member_struct_sockaddr_in6_sin6_len" = xyes; then : 15358 15359cat >>confdefs.h <<_ACEOF 15360#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1 15361_ACEOF 15362 15363 15364fi 15365ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> 15366#ifdef HAVE_NETINET_IN_H 15367#include <netinet/in.h> 15368#endif 15369#ifdef HAVE_NETINET_IN6_H 15370#include <netinet/in6.h> 15371#endif 15372#ifdef HAVE_SYS_SOCKET_H 15373#include <sys/socket.h> 15374#endif 15375#ifdef _WIN32 15376#define WIN32_WINNT 0x400 15377#define _WIN32_WINNT 0x400 15378#define WIN32_LEAN_AND_MEAN 15379#if defined(_MSC_VER) && (_MSC_VER < 1300) 15380#include <winsock.h> 15381#else 15382#include <winsock2.h> 15383#include <ws2tcpip.h> 15384#endif 15385#endif 15386 15387" 15388if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : 15389 15390cat >>confdefs.h <<_ACEOF 15391#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 15392_ACEOF 15393 15394 15395fi 15396ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h> 15397#ifdef HAVE_NETINET_IN_H 15398#include <netinet/in.h> 15399#endif 15400#ifdef HAVE_NETINET_IN6_H 15401#include <netinet/in6.h> 15402#endif 15403#ifdef HAVE_SYS_SOCKET_H 15404#include <sys/socket.h> 15405#endif 15406#ifdef _WIN32 15407#define WIN32_WINNT 0x400 15408#define _WIN32_WINNT 0x400 15409#define WIN32_LEAN_AND_MEAN 15410#if defined(_MSC_VER) && (_MSC_VER < 1300) 15411#include <winsock.h> 15412#else 15413#include <winsock2.h> 15414#include <ws2tcpip.h> 15415#endif 15416#endif 15417 15418" 15419if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then : 15420 15421cat >>confdefs.h <<_ACEOF 15422#define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1 15423_ACEOF 15424 15425 15426fi 15427 15428 15429ac_fn_c_check_type "$LINENO" "struct so_linger" "ac_cv_type_struct_so_linger" " 15430#ifdef HAVE_SYS_SOCKET_H 15431#include <sys/socket.h> 15432#endif 15433 15434" 15435if test "x$ac_cv_type_struct_so_linger" = xyes; then : 15436 15437cat >>confdefs.h <<_ACEOF 15438#define HAVE_STRUCT_SO_LINGER 1 15439_ACEOF 15440 15441#define HAVE_SO_LINGER 15442fi 15443 15444 15445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 15446$as_echo_n "checking for socklen_t... " >&6; } 15447cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15448/* end confdefs.h. */ 15449 15450 #include <sys/types.h> 15451 #include <sys/socket.h> 15452int 15453main () 15454{ 15455socklen_t x; 15456 ; 15457 return 0; 15458} 15459_ACEOF 15460if ac_fn_c_try_compile "$LINENO"; then : 15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15462$as_echo "yes" >&6; } 15463else 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15465$as_echo "no" >&6; } 15466 15467$as_echo "#define socklen_t unsigned int" >>confdefs.h 15468 15469 15470fi 15471rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15472 15473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5 15474$as_echo_n "checking whether our compiler supports __func__... " >&6; } 15475cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15476/* end confdefs.h. */ 15477 15478int 15479main () 15480{ 15481 const char *cp = __func__; 15482 ; 15483 return 0; 15484} 15485_ACEOF 15486if ac_fn_c_try_compile "$LINENO"; then : 15487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15488$as_echo "yes" >&6; } 15489else 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15491$as_echo "no" >&6; } 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5 15493$as_echo_n "checking whether our compiler supports __FUNCTION__... " >&6; } 15494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15495/* end confdefs.h. */ 15496 15497int 15498main () 15499{ 15500 const char *cp = __FUNCTION__; 15501 ; 15502 return 0; 15503} 15504_ACEOF 15505if ac_fn_c_try_compile "$LINENO"; then : 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15507$as_echo "yes" >&6; } 15508 15509$as_echo "#define __func__ __FUNCTION__" >>confdefs.h 15510 15511else 15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15513$as_echo "no" >&6; } 15514 15515$as_echo "#define __func__ __FILE__" >>confdefs.h 15516 15517fi 15518rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519fi 15520rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15521 15522 15523# check if we can compile with pthreads 15524have_pthreads=no 15525if test x$bwin32 != xtrue && test "$enable_thread_support" != "no"; then 15526 15527 15528 15529ac_ext=c 15530ac_cpp='$CPP $CPPFLAGS' 15531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15532ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15533ac_compiler_gnu=$ac_cv_c_compiler_gnu 15534 15535acx_pthread_ok=no 15536 15537# We used to check for pthread.h first, but this fails if pthread.h 15538# requires special compiler flags (e.g. on True64 or Sequent). 15539# It gets checked for in the link test anyway. 15540 15541# First of all, check if the user has set any of the PTHREAD_LIBS, 15542# etcetera environment variables, and if threads linking works using 15543# them: 15544if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 15545 save_CFLAGS="$CFLAGS" 15546 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15547 save_LIBS="$LIBS" 15548 LIBS="$PTHREAD_LIBS $LIBS" 15549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 15550$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15552/* end confdefs.h. */ 15553 15554/* Override any GCC internal prototype to avoid an error. 15555 Use char because int might match the return type of a GCC 15556 builtin and then its argument prototype would still apply. */ 15557#ifdef __cplusplus 15558extern "C" 15559#endif 15560char pthread_join (); 15561int 15562main () 15563{ 15564return pthread_join (); 15565 ; 15566 return 0; 15567} 15568_ACEOF 15569if ac_fn_c_try_link "$LINENO"; then : 15570 acx_pthread_ok=yes 15571fi 15572rm -f core conftest.err conftest.$ac_objext \ 15573 conftest$ac_exeext conftest.$ac_ext 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 15575$as_echo "$acx_pthread_ok" >&6; } 15576 if test x"$acx_pthread_ok" = xno; then 15577 PTHREAD_LIBS="" 15578 PTHREAD_CFLAGS="" 15579 fi 15580 LIBS="$save_LIBS" 15581 CFLAGS="$save_CFLAGS" 15582fi 15583 15584# We must check for the threads library under a number of different 15585# names; the ordering is very important because some systems 15586# (e.g. DEC) have both -lpthread and -lpthreads, where one of the 15587# libraries is broken (non-POSIX). 15588 15589# Create a list of thread flags to try. Items starting with a "-" are 15590# C compiler flags, and other items are library names, except for "none" 15591# which indicates that we try without any flags at all, and "pthread-config" 15592# which is a program returning the flags for the Pth emulation library. 15593 15594acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 15595 15596# The ordering *is* (sometimes) important. Some notes on the 15597# individual items follow: 15598 15599# pthreads: AIX (must check this before -lpthread) 15600# none: in case threads are in libc; should be tried before -Kthread and 15601# other compiler flags to prevent continual compiler warnings 15602# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 15603# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 15604# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 15605# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 15606# -pthreads: Solaris/gcc 15607# -mthreads: Mingw32/gcc, Lynx/gcc 15608# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 15609# doesn't hurt to check since this sometimes defines pthreads too; 15610# also defines -D_REENTRANT) 15611# ... -mt is also the pthreads flag for HP/aCC 15612# pthread: Linux, etcetera 15613# --thread-safe: KAI C++ 15614# pthread-config: use pthread-config program (for GNU Pth library) 15615 15616case "${host_cpu}-${host_os}" in 15617 *solaris*) 15618 15619 # On Solaris (at least, for some versions), libc contains stubbed 15620 # (non-functional) versions of the pthreads routines, so link-based 15621 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 15622 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 15623 # a function called by this macro, so we could check for that, but 15624 # who knows whether they'll stub that too in a future libc.) So, 15625 # we'll just look for -pthreads and -lpthread first: 15626 15627 acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" 15628 ;; 15629esac 15630 15631if test x"$acx_pthread_ok" = xno; then 15632for flag in $acx_pthread_flags; do 15633 15634 case $flag in 15635 none) 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 15637$as_echo_n "checking whether pthreads work without any flags... " >&6; } 15638 ;; 15639 15640 -*) 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 15642$as_echo_n "checking whether pthreads work with $flag... " >&6; } 15643 PTHREAD_CFLAGS="$flag" 15644 ;; 15645 15646 pthread-config) 15647 # Extract the first word of "pthread-config", so it can be a program name with args. 15648set dummy pthread-config; ac_word=$2 15649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15650$as_echo_n "checking for $ac_word... " >&6; } 15651if ${ac_cv_prog_acx_pthread_config+:} false; then : 15652 $as_echo_n "(cached) " >&6 15653else 15654 if test -n "$acx_pthread_config"; then 15655 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. 15656else 15657as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15658for as_dir in $PATH 15659do 15660 IFS=$as_save_IFS 15661 test -z "$as_dir" && as_dir=. 15662 for ac_exec_ext in '' $ac_executable_extensions; do 15663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15664 ac_cv_prog_acx_pthread_config="yes" 15665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15666 break 2 15667 fi 15668done 15669 done 15670IFS=$as_save_IFS 15671 15672 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" 15673fi 15674fi 15675acx_pthread_config=$ac_cv_prog_acx_pthread_config 15676if test -n "$acx_pthread_config"; then 15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5 15678$as_echo "$acx_pthread_config" >&6; } 15679else 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15681$as_echo "no" >&6; } 15682fi 15683 15684 15685 if test x"$acx_pthread_config" = xno; then continue; fi 15686 PTHREAD_CFLAGS="`pthread-config --cflags`" 15687 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 15688 ;; 15689 15690 *) 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 15692$as_echo_n "checking for the pthreads library -l$flag... " >&6; } 15693 PTHREAD_LIBS="-l$flag" 15694 ;; 15695 esac 15696 15697 save_LIBS="$LIBS" 15698 save_CFLAGS="$CFLAGS" 15699 LIBS="$PTHREAD_LIBS $LIBS" 15700 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15701 15702 # Check for various functions. We must include pthread.h, 15703 # since some functions may be macros. (On the Sequent, we 15704 # need a special flag -Kthread to make this header compile.) 15705 # We check for pthread_join because it is in -lpthread on IRIX 15706 # while pthread_create is in libc. We check for pthread_attr_init 15707 # due to DEC craziness with -lpthreads. We check for 15708 # pthread_cleanup_push because it is one of the few pthread 15709 # functions on Solaris that doesn't have a non-functional libc stub. 15710 # We try pthread_create on general principles. 15711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15712/* end confdefs.h. */ 15713#include <pthread.h> 15714int 15715main () 15716{ 15717pthread_t th; pthread_join(th, 0); 15718 pthread_attr_init(0); pthread_cleanup_push(0, 0); 15719 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 15720 ; 15721 return 0; 15722} 15723_ACEOF 15724if ac_fn_c_try_link "$LINENO"; then : 15725 acx_pthread_ok=yes 15726fi 15727rm -f core conftest.err conftest.$ac_objext \ 15728 conftest$ac_exeext conftest.$ac_ext 15729 15730 LIBS="$save_LIBS" 15731 CFLAGS="$save_CFLAGS" 15732 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 15734$as_echo "$acx_pthread_ok" >&6; } 15735 if test "x$acx_pthread_ok" = xyes; then 15736 break; 15737 fi 15738 15739 PTHREAD_LIBS="" 15740 PTHREAD_CFLAGS="" 15741done 15742fi 15743 15744# Various other checks: 15745if test "x$acx_pthread_ok" = xyes; then 15746 save_LIBS="$LIBS" 15747 LIBS="$PTHREAD_LIBS $LIBS" 15748 save_CFLAGS="$CFLAGS" 15749 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15750 15751 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 15753$as_echo_n "checking for joinable pthread attribute... " >&6; } 15754 attr_name=unknown 15755 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 15756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15757/* end confdefs.h. */ 15758#include <pthread.h> 15759int 15760main () 15761{ 15762int attr=$attr; return attr; 15763 ; 15764 return 0; 15765} 15766_ACEOF 15767if ac_fn_c_try_link "$LINENO"; then : 15768 attr_name=$attr; break 15769fi 15770rm -f core conftest.err conftest.$ac_objext \ 15771 conftest$ac_exeext conftest.$ac_ext 15772 done 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 15774$as_echo "$attr_name" >&6; } 15775 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 15776 15777cat >>confdefs.h <<_ACEOF 15778#define PTHREAD_CREATE_JOINABLE $attr_name 15779_ACEOF 15780 15781 fi 15782 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 15784$as_echo_n "checking if more special flags are required for pthreads... " >&6; } 15785 flag=no 15786 case "${host_cpu}-${host_os}" in 15787 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; 15788 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; 15789 esac 15790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 15791$as_echo "${flag}" >&6; } 15792 if test "x$flag" != xno; then 15793 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 15794 fi 15795 15796 LIBS="$save_LIBS" 15797 CFLAGS="$save_CFLAGS" 15798 15799 # More AIX lossage: must compile with xlc_r or cc_r 15800 if test x"$GCC" != xyes; then 15801 for ac_prog in xlc_r cc_r 15802do 15803 # Extract the first word of "$ac_prog", so it can be a program name with args. 15804set dummy $ac_prog; ac_word=$2 15805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15806$as_echo_n "checking for $ac_word... " >&6; } 15807if ${ac_cv_prog_PTHREAD_CC+:} false; then : 15808 $as_echo_n "(cached) " >&6 15809else 15810 if test -n "$PTHREAD_CC"; then 15811 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 15812else 15813as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15814for as_dir in $PATH 15815do 15816 IFS=$as_save_IFS 15817 test -z "$as_dir" && as_dir=. 15818 for ac_exec_ext in '' $ac_executable_extensions; do 15819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15820 ac_cv_prog_PTHREAD_CC="$ac_prog" 15821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15822 break 2 15823 fi 15824done 15825 done 15826IFS=$as_save_IFS 15827 15828fi 15829fi 15830PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 15831if test -n "$PTHREAD_CC"; then 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 15833$as_echo "$PTHREAD_CC" >&6; } 15834else 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15836$as_echo "no" >&6; } 15837fi 15838 15839 15840 test -n "$PTHREAD_CC" && break 15841done 15842test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 15843 15844 else 15845 PTHREAD_CC=$CC 15846 fi 15847else 15848 PTHREAD_CC="$CC" 15849fi 15850 15851 15852 15853 15854 15855# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 15856if test x"$acx_pthread_ok" = xyes; then 15857 15858 15859$as_echo "#define HAVE_PTHREADS 1" >>confdefs.h 15860 15861 have_pthreads=yes 15862 : 15863else 15864 acx_pthread_ok=no 15865 15866fi 15867ac_ext=c 15868ac_cpp='$CPP $CPPFLAGS' 15869ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15870ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15871ac_compiler_gnu=$ac_cv_c_compiler_gnu 15872 15873 15874 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15875 # The cast to long int works around a bug in the HP C Compiler 15876# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15877# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15878# This bug is HP SR number 8606223364. 15879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 15880$as_echo_n "checking size of pthread_t... " >&6; } 15881if ${ac_cv_sizeof_pthread_t+:} false; then : 15882 $as_echo_n "(cached) " >&6 15883else 15884 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "$ac_includes_default 15885 #include <pthread.h> 15886 15887"; then : 15888 15889else 15890 if test "$ac_cv_type_pthread_t" = yes; then 15891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15892$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15893as_fn_error 77 "cannot compute sizeof (pthread_t) 15894See \`config.log' for more details" "$LINENO" 5; } 15895 else 15896 ac_cv_sizeof_pthread_t=0 15897 fi 15898fi 15899 15900fi 15901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 15902$as_echo "$ac_cv_sizeof_pthread_t" >&6; } 15903 15904 15905 15906cat >>confdefs.h <<_ACEOF 15907#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t 15908_ACEOF 15909 15910 15911fi 15912 if test "$enable_thread_support" != "no"; then 15913 THREADS_TRUE= 15914 THREADS_FALSE='#' 15915else 15916 THREADS_TRUE='#' 15917 THREADS_FALSE= 15918fi 15919 15920 if test "$have_pthreads" != "no" && test "$enable_thread_support" != "no"; then 15921 PTHREADS_TRUE= 15922 PTHREADS_FALSE='#' 15923else 15924 PTHREADS_TRUE='#' 15925 PTHREADS_FALSE= 15926fi 15927 15928 15929# check if we should compile locking into the library 15930if test x$enable_thread_support = xno; then 15931 15932$as_echo "#define DISABLE_THREAD_SUPPORT 1" >>confdefs.h 15933 15934fi 15935 15936# check if we should hard-code the mm functions. 15937if test x$enable_malloc_replacement = xno; then 15938 15939$as_echo "#define DISABLE_MM_REPLACEMENT 1" >>confdefs.h 15940 15941fi 15942 15943# check if we should hard-code debugging out 15944if test x$enable_debug_mode = xno; then 15945 15946$as_echo "#define DISABLE_DEBUG_MODE 1" >>confdefs.h 15947 15948fi 15949 15950# check if we should enable verbose debugging 15951if test x$enable_verbose_debug = xyes; then 15952 CFLAGS="$CFLAGS -DUSE_DEBUG" 15953fi 15954 15955# check if we have and should use openssl 15956 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 15957 OPENSSL_TRUE= 15958 OPENSSL_FALSE='#' 15959else 15960 OPENSSL_TRUE='#' 15961 OPENSSL_FALSE= 15962fi 15963 15964if test "x$enable_openssl" = "xyes"; then 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ERR_remove_thread_state" >&5 15966$as_echo_n "checking for library containing ERR_remove_thread_state... " >&6; } 15967if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 15968 $as_echo_n "(cached) " >&6 15969else 15970 ac_func_search_save_LIBS=$LIBS 15971cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15972/* end confdefs.h. */ 15973 15974/* Override any GCC internal prototype to avoid an error. 15975 Use char because int might match the return type of a GCC 15976 builtin and then its argument prototype would still apply. */ 15977#ifdef __cplusplus 15978extern "C" 15979#endif 15980char ERR_remove_thread_state (); 15981int 15982main () 15983{ 15984return ERR_remove_thread_state (); 15985 ; 15986 return 0; 15987} 15988_ACEOF 15989for ac_lib in '' crypto eay32; do 15990 if test -z "$ac_lib"; then 15991 ac_res="none required" 15992 else 15993 ac_res=-l$ac_lib 15994 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15995 fi 15996 if ac_fn_c_try_link "$LINENO"; then : 15997 ac_cv_search_ERR_remove_thread_state=$ac_res 15998fi 15999rm -f core conftest.err conftest.$ac_objext \ 16000 conftest$ac_exeext 16001 if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 16002 break 16003fi 16004done 16005if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 16006 16007else 16008 ac_cv_search_ERR_remove_thread_state=no 16009fi 16010rm conftest.$ac_ext 16011LIBS=$ac_func_search_save_LIBS 16012fi 16013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ERR_remove_thread_state" >&5 16014$as_echo "$ac_cv_search_ERR_remove_thread_state" >&6; } 16015ac_res=$ac_cv_search_ERR_remove_thread_state 16016if test "$ac_res" != no; then : 16017 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 16018 16019$as_echo "#define HAVE_ERR_REMOVE_THREAD_STATE 1" >>confdefs.h 16020 16021fi 16022 16023fi 16024 16025# Add some more warnings which we use in development but not in the 16026# released versions. (Some relevant gcc versions can't handle these.) 16027if test x$enable_gcc_warnings != xno && test "$GCC" = "yes"; then 16028 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030/* end confdefs.h. */ 16031 16032int 16033main () 16034{ 16035 16036#if !defined(__GNUC__) || (__GNUC__ < 4) 16037#error 16038#endif 16039 ; 16040 return 0; 16041} 16042_ACEOF 16043if ac_fn_c_try_compile "$LINENO"; then : 16044 have_gcc4=yes 16045else 16046 have_gcc4=no 16047fi 16048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16049 16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16051/* end confdefs.h. */ 16052 16053int 16054main () 16055{ 16056 16057#if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2) 16058#error 16059#endif 16060 ; 16061 return 0; 16062} 16063_ACEOF 16064if ac_fn_c_try_compile "$LINENO"; then : 16065 have_gcc42=yes 16066else 16067 have_gcc42=no 16068fi 16069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16070 16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16072/* end confdefs.h. */ 16073 16074int 16075main () 16076{ 16077 16078#if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 16079#error 16080#endif 16081 ; 16082 return 0; 16083} 16084_ACEOF 16085if ac_fn_c_try_compile "$LINENO"; then : 16086 have_gcc45=yes 16087else 16088 have_gcc45=no 16089fi 16090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16091 16092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16093/* end confdefs.h. */ 16094 16095int 16096main () 16097{ 16098 16099#if !defined(__clang__) 16100#error 16101#endif 16102 ; 16103 return 0; 16104} 16105_ACEOF 16106if ac_fn_c_try_compile "$LINENO"; then : 16107 have_clang=yes 16108else 16109 have_clang=no 16110fi 16111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16112 16113 CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch" 16114 if test x$enable_gcc_warnings = xyes; then 16115 CFLAGS="$CFLAGS -Werror" 16116 fi 16117 16118 CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing" 16119 16120 if test x$have_gcc4 = xyes ; then 16121 # These warnings break gcc 3.3.5 and work on gcc 4.0.2 16122 CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement" 16123 #CFLAGS="$CFLAGS -Wold-style-definition" 16124 fi 16125 16126 if test x$have_gcc42 = xyes ; then 16127 # These warnings break gcc 4.0.2 and work on gcc 4.2 16128 CFLAGS="$CFLAGS -Waddress" 16129 fi 16130 16131 if test x$have_gcc42 = xyes && test x$have_clang = xno; then 16132 # These warnings break gcc 4.0.2 and clang, but work on gcc 4.2 16133 CFLAGS="$CFLAGS -Wnormalized=id -Woverride-init" 16134 fi 16135 16136 if test x$have_gcc45 = xyes ; then 16137 # These warnings work on gcc 4.5 16138 CFLAGS="$CFLAGS -Wlogical-op" 16139 fi 16140 16141 if test x$have_clang = xyes; then 16142 # Disable the unused-function warnings, because these trigger 16143 # for minheap-internal.h related code. 16144 CFLAGS="$CFLAGS -Wno-unused-function" 16145 16146 # clang on macosx emits warnigns for each directory specified which 16147 # isn't "used" generating a lot of build noise (typically 3 warnings 16148 # per file 16149 case "$host_os" in 16150 darwin*) 16151 CFLAGS="$CFLAGS -Qunused-arguments" 16152 ;; 16153 esac 16154 fi 16155 16156##This will break the world on some 64-bit architectures 16157# CFLAGS="$CFLAGS -Winline" 16158 16159fi 16160 16161LIBEVENT_GC_SECTIONS= 16162if test "$GCC" = yes && test "$enable_function_sections" = yes ; then 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 16164$as_echo_n "checking if linker supports omitting unused code and data... " >&6; } 16165if ${libevent_cv_gc_sections_runs+:} false; then : 16166 $as_echo_n "(cached) " >&6 16167else 16168 16169 origCFLAGS="$CFLAGS" 16170 CFLAGS="$CFLAGS -Wl,--gc-sections" 16171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16172/* end confdefs.h. */ 16173 16174 #include <stdlib.h> 16175 #include <stdio.h> 16176 16177int 16178main () 16179{ 16180 16181 FILE * fpC; 16182 char buf[32]; 16183 size_t cch; 16184 int read_success_once; 16185 16186 fpC = fopen("conftest.c", "r"); 16187 if (NULL == fpC) 16188 exit(1); 16189 do { 16190 cch = fread(buf, sizeof(buf), 1, fpC); 16191 read_success_once |= (0 != cch); 16192 } while (0 != cch); 16193 if (!read_success_once) 16194 exit(2); 16195 if (!feof(fpC)) 16196 exit(3); 16197 if (0 != fclose(fpC)) 16198 exit(4); 16199 16200 exit(EXIT_SUCCESS); 16201 16202 16203 ; 16204 return 0; 16205} 16206_ACEOF 16207if ac_fn_c_try_link "$LINENO"; then : 16208 16209 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 16210 libevent_cv_gc_sections_runs=no 16211 else 16212 libevent_cv_gc_sections_runs=no 16213 ./conftest >/dev/null 2>&1 && libevent_cv_gc_sections_runs=yes 16214 fi 16215 16216else 16217 libevent_cv_gc_sections_runs=no 16218 16219fi 16220rm -f core conftest.err conftest.$ac_objext \ 16221 conftest$ac_exeext conftest.$ac_ext 16222 CFLAGS="$origCFLAGS" 16223 { origCFLAGS=; unset origCFLAGS;} 16224 16225 16226fi 16227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_gc_sections_runs" >&5 16228$as_echo "$libevent_cv_gc_sections_runs" >&6; } 16229 case "$libevent_cv_gc_sections_runs" in 16230 yes) 16231 CFLAGS="-ffunction-sections -fdata-sections $CFLAGS" 16232 LIBEVENT_GC_SECTIONS="-Wl,--gc-sections" 16233 ;; 16234 esac 16235fi 16236 16237 16238 if test "$enable_libevent_install" = "yes"; then 16239 INSTALL_LIBEVENT_TRUE= 16240 INSTALL_LIBEVENT_FALSE='#' 16241else 16242 INSTALL_LIBEVENT_TRUE='#' 16243 INSTALL_LIBEVENT_FALSE= 16244fi 16245 16246 16247ac_config_files="$ac_config_files libevent.pc libevent_openssl.pc libevent_pthreads.pc libevent_core.pc libevent_extra.pc" 16248 16249ac_config_files="$ac_config_files Makefile" 16250 16251cat >confcache <<\_ACEOF 16252# This file is a shell script that caches the results of configure 16253# tests run on this system so they can be shared between configure 16254# scripts and configure runs, see configure's option --config-cache. 16255# It is not useful on other systems. If it contains results you don't 16256# want to keep, you may remove or edit it. 16257# 16258# config.status only pays attention to the cache file if you give it 16259# the --recheck option to rerun configure. 16260# 16261# `ac_cv_env_foo' variables (set or unset) will be overridden when 16262# loading this file, other *unset* `ac_cv_foo' will be assigned the 16263# following values. 16264 16265_ACEOF 16266 16267# The following way of writing the cache mishandles newlines in values, 16268# but we know of no workaround that is simple, portable, and efficient. 16269# So, we kill variables containing newlines. 16270# Ultrix sh set writes to stderr and can't be redirected directly, 16271# and sets the high bit in the cache file unless we assign to the vars. 16272( 16273 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16274 eval ac_val=\$$ac_var 16275 case $ac_val in #( 16276 *${as_nl}*) 16277 case $ac_var in #( 16278 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16279$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16280 esac 16281 case $ac_var in #( 16282 _ | IFS | as_nl) ;; #( 16283 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16284 *) { eval $ac_var=; unset $ac_var;} ;; 16285 esac ;; 16286 esac 16287 done 16288 16289 (set) 2>&1 | 16290 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16291 *${as_nl}ac_space=\ *) 16292 # `set' does not quote correctly, so add quotes: double-quote 16293 # substitution turns \\\\ into \\, and sed turns \\ into \. 16294 sed -n \ 16295 "s/'/'\\\\''/g; 16296 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16297 ;; #( 16298 *) 16299 # `set' quotes correctly as required by POSIX, so do not add quotes. 16300 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16301 ;; 16302 esac | 16303 sort 16304) | 16305 sed ' 16306 /^ac_cv_env_/b end 16307 t clear 16308 :clear 16309 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16310 t end 16311 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16312 :end' >>confcache 16313if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16314 if test -w "$cache_file"; then 16315 if test "x$cache_file" != "x/dev/null"; then 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16317$as_echo "$as_me: updating cache $cache_file" >&6;} 16318 if test ! -f "$cache_file" || test -h "$cache_file"; then 16319 cat confcache >"$cache_file" 16320 else 16321 case $cache_file in #( 16322 */* | ?:*) 16323 mv -f confcache "$cache_file"$$ && 16324 mv -f "$cache_file"$$ "$cache_file" ;; #( 16325 *) 16326 mv -f confcache "$cache_file" ;; 16327 esac 16328 fi 16329 fi 16330 else 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16332$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16333 fi 16334fi 16335rm -f confcache 16336 16337test "x$prefix" = xNONE && prefix=$ac_default_prefix 16338# Let make expand exec_prefix. 16339test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16340 16341DEFS=-DHAVE_CONFIG_H 16342 16343ac_libobjs= 16344ac_ltlibobjs= 16345U= 16346for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16347 # 1. Remove the extension, and $U if already installed. 16348 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16349 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16350 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16351 # will be set to the directory where LIBOBJS objects are built. 16352 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16353 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16354done 16355LIBOBJS=$ac_libobjs 16356 16357LTLIBOBJS=$ac_ltlibobjs 16358 16359 16360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 16361$as_echo_n "checking that generated files are newer than configure... " >&6; } 16362 if test -n "$am_sleep_pid"; then 16363 # Hide warnings about reused PIDs. 16364 wait $am_sleep_pid 2>/dev/null 16365 fi 16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 16367$as_echo "done" >&6; } 16368 if test -n "$EXEEXT"; then 16369 am__EXEEXT_TRUE= 16370 am__EXEEXT_FALSE='#' 16371else 16372 am__EXEEXT_TRUE='#' 16373 am__EXEEXT_FALSE= 16374fi 16375 16376if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16377 as_fn_error $? "conditional \"AMDEP\" was never defined. 16378Usually this means the macro was only invoked conditionally." "$LINENO" 5 16379fi 16380if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 16382Usually this means the macro was only invoked conditionally." "$LINENO" 5 16383fi 16384if test -z "${BUILD_SAMPLES_TRUE}" && test -z "${BUILD_SAMPLES_FALSE}"; then 16385 as_fn_error $? "conditional \"BUILD_SAMPLES\" was never defined. 16386Usually this means the macro was only invoked conditionally." "$LINENO" 5 16387fi 16388if test -z "${BUILD_REGRESS_TRUE}" && test -z "${BUILD_REGRESS_FALSE}"; then 16389 as_fn_error $? "conditional \"BUILD_REGRESS\" was never defined. 16390Usually this means the macro was only invoked conditionally." "$LINENO" 5 16391fi 16392if test -z "${ZLIB_REGRESS_TRUE}" && test -z "${ZLIB_REGRESS_FALSE}"; then 16393 as_fn_error $? "conditional \"ZLIB_REGRESS\" was never defined. 16394Usually this means the macro was only invoked conditionally." "$LINENO" 5 16395fi 16396if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 16397 as_fn_error $? "conditional \"OPENSSL\" was never defined. 16398Usually this means the macro was only invoked conditionally." "$LINENO" 5 16399fi 16400if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then 16401 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined. 16402Usually this means the macro was only invoked conditionally." "$LINENO" 5 16403fi 16404if test -z "${BUILD_CYGWIN_TRUE}" && test -z "${BUILD_CYGWIN_FALSE}"; then 16405 as_fn_error $? "conditional \"BUILD_CYGWIN\" was never defined. 16406Usually this means the macro was only invoked conditionally." "$LINENO" 5 16407fi 16408if test -z "${BUILD_WITH_NO_UNDEFINED_TRUE}" && test -z "${BUILD_WITH_NO_UNDEFINED_FALSE}"; then 16409 as_fn_error $? "conditional \"BUILD_WITH_NO_UNDEFINED\" was never defined. 16410Usually this means the macro was only invoked conditionally." "$LINENO" 5 16411fi 16412if test -z "${STRLCPY_IMPL_TRUE}" && test -z "${STRLCPY_IMPL_FALSE}"; then 16413 as_fn_error $? "conditional \"STRLCPY_IMPL\" was never defined. 16414Usually this means the macro was only invoked conditionally." "$LINENO" 5 16415fi 16416if test -z "${SELECT_BACKEND_TRUE}" && test -z "${SELECT_BACKEND_FALSE}"; then 16417 as_fn_error $? "conditional \"SELECT_BACKEND\" was never defined. 16418Usually this means the macro was only invoked conditionally." "$LINENO" 5 16419fi 16420if test -z "${POLL_BACKEND_TRUE}" && test -z "${POLL_BACKEND_FALSE}"; then 16421 as_fn_error $? "conditional \"POLL_BACKEND\" was never defined. 16422Usually this means the macro was only invoked conditionally." "$LINENO" 5 16423fi 16424if test -z "${DEVPOLL_BACKEND_TRUE}" && test -z "${DEVPOLL_BACKEND_FALSE}"; then 16425 as_fn_error $? "conditional \"DEVPOLL_BACKEND\" was never defined. 16426Usually this means the macro was only invoked conditionally." "$LINENO" 5 16427fi 16428if test -z "${KQUEUE_BACKEND_TRUE}" && test -z "${KQUEUE_BACKEND_FALSE}"; then 16429 as_fn_error $? "conditional \"KQUEUE_BACKEND\" was never defined. 16430Usually this means the macro was only invoked conditionally." "$LINENO" 5 16431fi 16432if test -z "${EPOLL_BACKEND_TRUE}" && test -z "${EPOLL_BACKEND_FALSE}"; then 16433 as_fn_error $? "conditional \"EPOLL_BACKEND\" was never defined. 16434Usually this means the macro was only invoked conditionally." "$LINENO" 5 16435fi 16436if test -z "${EVPORT_BACKEND_TRUE}" && test -z "${EVPORT_BACKEND_FALSE}"; then 16437 as_fn_error $? "conditional \"EVPORT_BACKEND\" was never defined. 16438Usually this means the macro was only invoked conditionally." "$LINENO" 5 16439fi 16440if test -z "${SIGNAL_SUPPORT_TRUE}" && test -z "${SIGNAL_SUPPORT_FALSE}"; then 16441 as_fn_error $? "conditional \"SIGNAL_SUPPORT\" was never defined. 16442Usually this means the macro was only invoked conditionally." "$LINENO" 5 16443fi 16444if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then 16445 as_fn_error $? "conditional \"THREADS\" was never defined. 16446Usually this means the macro was only invoked conditionally." "$LINENO" 5 16447fi 16448if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 16449 as_fn_error $? "conditional \"PTHREADS\" was never defined. 16450Usually this means the macro was only invoked conditionally." "$LINENO" 5 16451fi 16452if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 16453 as_fn_error $? "conditional \"OPENSSL\" was never defined. 16454Usually this means the macro was only invoked conditionally." "$LINENO" 5 16455fi 16456if test -z "${INSTALL_LIBEVENT_TRUE}" && test -z "${INSTALL_LIBEVENT_FALSE}"; then 16457 as_fn_error $? "conditional \"INSTALL_LIBEVENT\" was never defined. 16458Usually this means the macro was only invoked conditionally." "$LINENO" 5 16459fi 16460 16461: "${CONFIG_STATUS=./config.status}" 16462ac_write_fail=0 16463ac_clean_files_save=$ac_clean_files 16464ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16465{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16466$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16467as_write_fail=0 16468cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16469#! $SHELL 16470# Generated by $as_me. 16471# Run this file to recreate the current configuration. 16472# Compiler output produced by configure, useful for debugging 16473# configure, is in config.log if it exists. 16474 16475debug=false 16476ac_cs_recheck=false 16477ac_cs_silent=false 16478 16479SHELL=\${CONFIG_SHELL-$SHELL} 16480export SHELL 16481_ASEOF 16482cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16483## -------------------- ## 16484## M4sh Initialization. ## 16485## -------------------- ## 16486 16487# Be more Bourne compatible 16488DUALCASE=1; export DUALCASE # for MKS sh 16489if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16490 emulate sh 16491 NULLCMD=: 16492 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16493 # is contrary to our usage. Disable this feature. 16494 alias -g '${1+"$@"}'='"$@"' 16495 setopt NO_GLOB_SUBST 16496else 16497 case `(set -o) 2>/dev/null` in #( 16498 *posix*) : 16499 set -o posix ;; #( 16500 *) : 16501 ;; 16502esac 16503fi 16504 16505 16506as_nl=' 16507' 16508export as_nl 16509# Printing a long string crashes Solaris 7 /usr/bin/printf. 16510as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16511as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16512as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16513# Prefer a ksh shell builtin over an external printf program on Solaris, 16514# but without wasting forks for bash or zsh. 16515if test -z "$BASH_VERSION$ZSH_VERSION" \ 16516 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16517 as_echo='print -r --' 16518 as_echo_n='print -rn --' 16519elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16520 as_echo='printf %s\n' 16521 as_echo_n='printf %s' 16522else 16523 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16524 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16525 as_echo_n='/usr/ucb/echo -n' 16526 else 16527 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16528 as_echo_n_body='eval 16529 arg=$1; 16530 case $arg in #( 16531 *"$as_nl"*) 16532 expr "X$arg" : "X\\(.*\\)$as_nl"; 16533 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16534 esac; 16535 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16536 ' 16537 export as_echo_n_body 16538 as_echo_n='sh -c $as_echo_n_body as_echo' 16539 fi 16540 export as_echo_body 16541 as_echo='sh -c $as_echo_body as_echo' 16542fi 16543 16544# The user is always right. 16545if test "${PATH_SEPARATOR+set}" != set; then 16546 PATH_SEPARATOR=: 16547 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16548 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16549 PATH_SEPARATOR=';' 16550 } 16551fi 16552 16553 16554# IFS 16555# We need space, tab and new line, in precisely that order. Quoting is 16556# there to prevent editors from complaining about space-tab. 16557# (If _AS_PATH_WALK were called with IFS unset, it would disable word 16558# splitting by setting IFS to empty value.) 16559IFS=" "" $as_nl" 16560 16561# Find who we are. Look in the path if we contain no directory separator. 16562as_myself= 16563case $0 in #(( 16564 *[\\/]* ) as_myself=$0 ;; 16565 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16566for as_dir in $PATH 16567do 16568 IFS=$as_save_IFS 16569 test -z "$as_dir" && as_dir=. 16570 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16571 done 16572IFS=$as_save_IFS 16573 16574 ;; 16575esac 16576# We did not find ourselves, most probably we were run as `sh COMMAND' 16577# in which case we are not to be found in the path. 16578if test "x$as_myself" = x; then 16579 as_myself=$0 16580fi 16581if test ! -f "$as_myself"; then 16582 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16583 exit 1 16584fi 16585 16586# Unset variables that we do not need and which cause bugs (e.g. in 16587# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16588# suppresses any "Segmentation fault" message there. '((' could 16589# trigger a bug in pdksh 5.2.14. 16590for as_var in BASH_ENV ENV MAIL MAILPATH 16591do eval test x\${$as_var+set} = xset \ 16592 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16593done 16594PS1='$ ' 16595PS2='> ' 16596PS4='+ ' 16597 16598# NLS nuisances. 16599LC_ALL=C 16600export LC_ALL 16601LANGUAGE=C 16602export LANGUAGE 16603 16604# CDPATH. 16605(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16606 16607 16608# as_fn_error STATUS ERROR [LINENO LOG_FD] 16609# ---------------------------------------- 16610# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16611# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16612# script with STATUS, using 1 if that was 0. 16613as_fn_error () 16614{ 16615 as_status=$1; test $as_status -eq 0 && as_status=1 16616 if test "$4"; then 16617 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16618 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16619 fi 16620 $as_echo "$as_me: error: $2" >&2 16621 as_fn_exit $as_status 16622} # as_fn_error 16623 16624 16625# as_fn_set_status STATUS 16626# ----------------------- 16627# Set $? to STATUS, without forking. 16628as_fn_set_status () 16629{ 16630 return $1 16631} # as_fn_set_status 16632 16633# as_fn_exit STATUS 16634# ----------------- 16635# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16636as_fn_exit () 16637{ 16638 set +e 16639 as_fn_set_status $1 16640 exit $1 16641} # as_fn_exit 16642 16643# as_fn_unset VAR 16644# --------------- 16645# Portably unset VAR. 16646as_fn_unset () 16647{ 16648 { eval $1=; unset $1;} 16649} 16650as_unset=as_fn_unset 16651# as_fn_append VAR VALUE 16652# ---------------------- 16653# Append the text in VALUE to the end of the definition contained in VAR. Take 16654# advantage of any shell optimizations that allow amortized linear growth over 16655# repeated appends, instead of the typical quadratic growth present in naive 16656# implementations. 16657if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16658 eval 'as_fn_append () 16659 { 16660 eval $1+=\$2 16661 }' 16662else 16663 as_fn_append () 16664 { 16665 eval $1=\$$1\$2 16666 } 16667fi # as_fn_append 16668 16669# as_fn_arith ARG... 16670# ------------------ 16671# Perform arithmetic evaluation on the ARGs, and store the result in the 16672# global $as_val. Take advantage of shells that can avoid forks. The arguments 16673# must be portable across $(()) and expr. 16674if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16675 eval 'as_fn_arith () 16676 { 16677 as_val=$(( $* )) 16678 }' 16679else 16680 as_fn_arith () 16681 { 16682 as_val=`expr "$@" || test $? -eq 1` 16683 } 16684fi # as_fn_arith 16685 16686 16687if expr a : '\(a\)' >/dev/null 2>&1 && 16688 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16689 as_expr=expr 16690else 16691 as_expr=false 16692fi 16693 16694if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16695 as_basename=basename 16696else 16697 as_basename=false 16698fi 16699 16700if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16701 as_dirname=dirname 16702else 16703 as_dirname=false 16704fi 16705 16706as_me=`$as_basename -- "$0" || 16707$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16708 X"$0" : 'X\(//\)$' \| \ 16709 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16710$as_echo X/"$0" | 16711 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16712 s//\1/ 16713 q 16714 } 16715 /^X\/\(\/\/\)$/{ 16716 s//\1/ 16717 q 16718 } 16719 /^X\/\(\/\).*/{ 16720 s//\1/ 16721 q 16722 } 16723 s/.*/./; q'` 16724 16725# Avoid depending upon Character Ranges. 16726as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16727as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16728as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16729as_cr_digits='0123456789' 16730as_cr_alnum=$as_cr_Letters$as_cr_digits 16731 16732ECHO_C= ECHO_N= ECHO_T= 16733case `echo -n x` in #((((( 16734-n*) 16735 case `echo 'xy\c'` in 16736 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16737 xy) ECHO_C='\c';; 16738 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16739 ECHO_T=' ';; 16740 esac;; 16741*) 16742 ECHO_N='-n';; 16743esac 16744 16745rm -f conf$$ conf$$.exe conf$$.file 16746if test -d conf$$.dir; then 16747 rm -f conf$$.dir/conf$$.file 16748else 16749 rm -f conf$$.dir 16750 mkdir conf$$.dir 2>/dev/null 16751fi 16752if (echo >conf$$.file) 2>/dev/null; then 16753 if ln -s conf$$.file conf$$ 2>/dev/null; then 16754 as_ln_s='ln -s' 16755 # ... but there are two gotchas: 16756 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16757 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16758 # In both cases, we have to default to `cp -pR'. 16759 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16760 as_ln_s='cp -pR' 16761 elif ln conf$$.file conf$$ 2>/dev/null; then 16762 as_ln_s=ln 16763 else 16764 as_ln_s='cp -pR' 16765 fi 16766else 16767 as_ln_s='cp -pR' 16768fi 16769rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16770rmdir conf$$.dir 2>/dev/null 16771 16772 16773# as_fn_mkdir_p 16774# ------------- 16775# Create "$as_dir" as a directory, including parents if necessary. 16776as_fn_mkdir_p () 16777{ 16778 16779 case $as_dir in #( 16780 -*) as_dir=./$as_dir;; 16781 esac 16782 test -d "$as_dir" || eval $as_mkdir_p || { 16783 as_dirs= 16784 while :; do 16785 case $as_dir in #( 16786 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16787 *) as_qdir=$as_dir;; 16788 esac 16789 as_dirs="'$as_qdir' $as_dirs" 16790 as_dir=`$as_dirname -- "$as_dir" || 16791$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16792 X"$as_dir" : 'X\(//\)[^/]' \| \ 16793 X"$as_dir" : 'X\(//\)$' \| \ 16794 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16795$as_echo X"$as_dir" | 16796 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16797 s//\1/ 16798 q 16799 } 16800 /^X\(\/\/\)[^/].*/{ 16801 s//\1/ 16802 q 16803 } 16804 /^X\(\/\/\)$/{ 16805 s//\1/ 16806 q 16807 } 16808 /^X\(\/\).*/{ 16809 s//\1/ 16810 q 16811 } 16812 s/.*/./; q'` 16813 test -d "$as_dir" && break 16814 done 16815 test -z "$as_dirs" || eval "mkdir $as_dirs" 16816 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16817 16818 16819} # as_fn_mkdir_p 16820if mkdir -p . 2>/dev/null; then 16821 as_mkdir_p='mkdir -p "$as_dir"' 16822else 16823 test -d ./-p && rmdir ./-p 16824 as_mkdir_p=false 16825fi 16826 16827 16828# as_fn_executable_p FILE 16829# ----------------------- 16830# Test if FILE is an executable regular file. 16831as_fn_executable_p () 16832{ 16833 test -f "$1" && test -x "$1" 16834} # as_fn_executable_p 16835as_test_x='test -x' 16836as_executable_p=as_fn_executable_p 16837 16838# Sed expression to map a string onto a valid CPP name. 16839as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16840 16841# Sed expression to map a string onto a valid variable name. 16842as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16843 16844 16845exec 6>&1 16846## ----------------------------------- ## 16847## Main body of $CONFIG_STATUS script. ## 16848## ----------------------------------- ## 16849_ASEOF 16850test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16851 16852cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16853# Save the log message, to keep $0 and so on meaningful, and to 16854# report actual input values of CONFIG_FILES etc. instead of their 16855# values after options handling. 16856ac_log=" 16857This file was extended by libevent $as_me 2.1.8-stable, which was 16858generated by GNU Autoconf 2.69. Invocation command line was 16859 16860 CONFIG_FILES = $CONFIG_FILES 16861 CONFIG_HEADERS = $CONFIG_HEADERS 16862 CONFIG_LINKS = $CONFIG_LINKS 16863 CONFIG_COMMANDS = $CONFIG_COMMANDS 16864 $ $0 $@ 16865 16866on `(hostname || uname -n) 2>/dev/null | sed 1q` 16867" 16868 16869_ACEOF 16870 16871case $ac_config_files in *" 16872"*) set x $ac_config_files; shift; ac_config_files=$*;; 16873esac 16874 16875case $ac_config_headers in *" 16876"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16877esac 16878 16879 16880cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16881# Files that config.status was made for. 16882config_files="$ac_config_files" 16883config_headers="$ac_config_headers" 16884config_commands="$ac_config_commands" 16885 16886_ACEOF 16887 16888cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16889ac_cs_usage="\ 16890\`$as_me' instantiates files and other configuration actions 16891from templates according to the current configuration. Unless the files 16892and actions are specified as TAGs, all are instantiated by default. 16893 16894Usage: $0 [OPTION]... [TAG]... 16895 16896 -h, --help print this help, then exit 16897 -V, --version print version number and configuration settings, then exit 16898 --config print configuration, then exit 16899 -q, --quiet, --silent 16900 do not print progress messages 16901 -d, --debug don't remove temporary files 16902 --recheck update $as_me by reconfiguring in the same conditions 16903 --file=FILE[:TEMPLATE] 16904 instantiate the configuration file FILE 16905 --header=FILE[:TEMPLATE] 16906 instantiate the configuration header FILE 16907 16908Configuration files: 16909$config_files 16910 16911Configuration headers: 16912$config_headers 16913 16914Configuration commands: 16915$config_commands 16916 16917Report bugs to the package provider." 16918 16919_ACEOF 16920cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16921ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16922ac_cs_version="\\ 16923libevent config.status 2.1.8-stable 16924configured by $0, generated by GNU Autoconf 2.69, 16925 with options \\"\$ac_cs_config\\" 16926 16927Copyright (C) 2012 Free Software Foundation, Inc. 16928This config.status script is free software; the Free Software Foundation 16929gives unlimited permission to copy, distribute and modify it." 16930 16931ac_pwd='$ac_pwd' 16932srcdir='$srcdir' 16933INSTALL='$INSTALL' 16934MKDIR_P='$MKDIR_P' 16935AWK='$AWK' 16936test -n "\$AWK" || AWK=awk 16937_ACEOF 16938 16939cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16940# The default lists apply if the user does not specify any file. 16941ac_need_defaults=: 16942while test $# != 0 16943do 16944 case $1 in 16945 --*=?*) 16946 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16947 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16948 ac_shift=: 16949 ;; 16950 --*=) 16951 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16952 ac_optarg= 16953 ac_shift=: 16954 ;; 16955 *) 16956 ac_option=$1 16957 ac_optarg=$2 16958 ac_shift=shift 16959 ;; 16960 esac 16961 16962 case $ac_option in 16963 # Handling of the options. 16964 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16965 ac_cs_recheck=: ;; 16966 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16967 $as_echo "$ac_cs_version"; exit ;; 16968 --config | --confi | --conf | --con | --co | --c ) 16969 $as_echo "$ac_cs_config"; exit ;; 16970 --debug | --debu | --deb | --de | --d | -d ) 16971 debug=: ;; 16972 --file | --fil | --fi | --f ) 16973 $ac_shift 16974 case $ac_optarg in 16975 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16976 '') as_fn_error $? "missing file argument" ;; 16977 esac 16978 as_fn_append CONFIG_FILES " '$ac_optarg'" 16979 ac_need_defaults=false;; 16980 --header | --heade | --head | --hea ) 16981 $ac_shift 16982 case $ac_optarg in 16983 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16984 esac 16985 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16986 ac_need_defaults=false;; 16987 --he | --h) 16988 # Conflict between --help and --header 16989 as_fn_error $? "ambiguous option: \`$1' 16990Try \`$0 --help' for more information.";; 16991 --help | --hel | -h ) 16992 $as_echo "$ac_cs_usage"; exit ;; 16993 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16994 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16995 ac_cs_silent=: ;; 16996 16997 # This is an error. 16998 -*) as_fn_error $? "unrecognized option: \`$1' 16999Try \`$0 --help' for more information." ;; 17000 17001 *) as_fn_append ac_config_targets " $1" 17002 ac_need_defaults=false ;; 17003 17004 esac 17005 shift 17006done 17007 17008ac_configure_extra_args= 17009 17010if $ac_cs_silent; then 17011 exec 6>/dev/null 17012 ac_configure_extra_args="$ac_configure_extra_args --silent" 17013fi 17014 17015_ACEOF 17016cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17017if \$ac_cs_recheck; then 17018 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17019 shift 17020 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17021 CONFIG_SHELL='$SHELL' 17022 export CONFIG_SHELL 17023 exec "\$@" 17024fi 17025 17026_ACEOF 17027cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17028exec 5>>config.log 17029{ 17030 echo 17031 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17032## Running $as_me. ## 17033_ASBOX 17034 $as_echo "$ac_log" 17035} >&5 17036 17037_ACEOF 17038cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17039# 17040# INIT-COMMANDS 17041# 17042AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17043 17044 17045# The HP-UX ksh and POSIX shell print the target directory to stdout 17046# if CDPATH is set. 17047(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17048 17049sed_quote_subst='$sed_quote_subst' 17050double_quote_subst='$double_quote_subst' 17051delay_variable_subst='$delay_variable_subst' 17052macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17053macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17054enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17055enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17056pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17057enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17058shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 17059SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17060ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17061PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 17062host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17063host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17064host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17065build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17066build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17067build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17068SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17069Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17070GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17071EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17072FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17073LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17074NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17075LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17076max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17077ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17078exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17079lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17080lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17081lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17082lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 17083lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 17084reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17085reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17086OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17087deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17088file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17089file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 17090want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 17091DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 17092sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 17093AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17094AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17095archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 17096STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17097RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17098old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17099old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17100old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17101lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17102CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17103CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17104compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17105GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17106lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17107lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17108lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 17109lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17110lt_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"`' 17111lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 17112nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 17113lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 17114lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 17115objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17116MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17117lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17118lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17119lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17120lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17121lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17122need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17123MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 17124DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17125NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17126LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17127OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17128OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17129libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17130shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17131extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17132archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17133enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17134export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17135whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17136compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17137old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17138old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17139archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17140archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17141module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17142module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17143with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17144allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17145no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17146hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17147hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17148hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17149hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17150hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17151hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17152hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17153inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17154link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17155always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17156export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17157exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17158include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17159prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17160postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 17161file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17162variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17163need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17164need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17165version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17166runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17167shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17168shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17169libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17170library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17171soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17172install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17173postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17174postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17175finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17176finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17177hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17178sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17179configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 17180configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 17181hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17182enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17183enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17184enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17185old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17186striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17187 17188LTCC='$LTCC' 17189LTCFLAGS='$LTCFLAGS' 17190compiler='$compiler_DEFAULT' 17191 17192# A function that is used when there is no print builtin or printf. 17193func_fallback_echo () 17194{ 17195 eval 'cat <<_LTECHO_EOF 17196\$1 17197_LTECHO_EOF' 17198} 17199 17200# Quote evaled strings. 17201for var in SHELL \ 17202ECHO \ 17203PATH_SEPARATOR \ 17204SED \ 17205GREP \ 17206EGREP \ 17207FGREP \ 17208LD \ 17209NM \ 17210LN_S \ 17211lt_SP2NL \ 17212lt_NL2SP \ 17213reload_flag \ 17214OBJDUMP \ 17215deplibs_check_method \ 17216file_magic_cmd \ 17217file_magic_glob \ 17218want_nocaseglob \ 17219DLLTOOL \ 17220sharedlib_from_linklib_cmd \ 17221AR \ 17222AR_FLAGS \ 17223archiver_list_spec \ 17224STRIP \ 17225RANLIB \ 17226CC \ 17227CFLAGS \ 17228compiler \ 17229lt_cv_sys_global_symbol_pipe \ 17230lt_cv_sys_global_symbol_to_cdecl \ 17231lt_cv_sys_global_symbol_to_import \ 17232lt_cv_sys_global_symbol_to_c_name_address \ 17233lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17234lt_cv_nm_interface \ 17235nm_file_list_spec \ 17236lt_cv_truncate_bin \ 17237lt_prog_compiler_no_builtin_flag \ 17238lt_prog_compiler_pic \ 17239lt_prog_compiler_wl \ 17240lt_prog_compiler_static \ 17241lt_cv_prog_compiler_c_o \ 17242need_locks \ 17243MANIFEST_TOOL \ 17244DSYMUTIL \ 17245NMEDIT \ 17246LIPO \ 17247OTOOL \ 17248OTOOL64 \ 17249shrext_cmds \ 17250export_dynamic_flag_spec \ 17251whole_archive_flag_spec \ 17252compiler_needs_object \ 17253with_gnu_ld \ 17254allow_undefined_flag \ 17255no_undefined_flag \ 17256hardcode_libdir_flag_spec \ 17257hardcode_libdir_separator \ 17258exclude_expsyms \ 17259include_expsyms \ 17260file_list_spec \ 17261variables_saved_for_relink \ 17262libname_spec \ 17263library_names_spec \ 17264soname_spec \ 17265install_override_mode \ 17266finish_eval \ 17267old_striplib \ 17268striplib; do 17269 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17270 *[\\\\\\\`\\"\\\$]*) 17271 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 17272 ;; 17273 *) 17274 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17275 ;; 17276 esac 17277done 17278 17279# Double-quote double-evaled strings. 17280for var in reload_cmds \ 17281old_postinstall_cmds \ 17282old_postuninstall_cmds \ 17283old_archive_cmds \ 17284extract_expsyms_cmds \ 17285old_archive_from_new_cmds \ 17286old_archive_from_expsyms_cmds \ 17287archive_cmds \ 17288archive_expsym_cmds \ 17289module_cmds \ 17290module_expsym_cmds \ 17291export_symbols_cmds \ 17292prelink_cmds \ 17293postlink_cmds \ 17294postinstall_cmds \ 17295postuninstall_cmds \ 17296finish_cmds \ 17297sys_lib_search_path_spec \ 17298configure_time_dlsearch_path \ 17299configure_time_lt_sys_library_path; do 17300 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17301 *[\\\\\\\`\\"\\\$]*) 17302 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 17303 ;; 17304 *) 17305 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17306 ;; 17307 esac 17308done 17309 17310ac_aux_dir='$ac_aux_dir' 17311 17312# See if we are running on zsh, and set the options that allow our 17313# commands through without removal of \ escapes INIT. 17314if test -n "\${ZSH_VERSION+set}"; then 17315 setopt NO_GLOB_SUBST 17316fi 17317 17318 17319 PACKAGE='$PACKAGE' 17320 VERSION='$VERSION' 17321 RM='$RM' 17322 ofile='$ofile' 17323 17324 17325 17326 17327_ACEOF 17328 17329cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17330 17331# Handling of arguments. 17332for ac_config_target in $ac_config_targets 17333do 17334 case $ac_config_target in 17335 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17336 "evconfig-private.h") CONFIG_HEADERS="$CONFIG_HEADERS evconfig-private.h:evconfig-private.h.in" ;; 17337 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17338 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17339 "libevent.pc") CONFIG_FILES="$CONFIG_FILES libevent.pc" ;; 17340 "libevent_openssl.pc") CONFIG_FILES="$CONFIG_FILES libevent_openssl.pc" ;; 17341 "libevent_pthreads.pc") CONFIG_FILES="$CONFIG_FILES libevent_pthreads.pc" ;; 17342 "libevent_core.pc") CONFIG_FILES="$CONFIG_FILES libevent_core.pc" ;; 17343 "libevent_extra.pc") CONFIG_FILES="$CONFIG_FILES libevent_extra.pc" ;; 17344 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17345 17346 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17347 esac 17348done 17349 17350 17351# If the user did not use the arguments to specify the items to instantiate, 17352# then the envvar interface is used. Set only those that are not. 17353# We use the long form for the default assignment because of an extremely 17354# bizarre bug on SunOS 4.1.3. 17355if $ac_need_defaults; then 17356 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17357 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17358 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17359fi 17360 17361# Have a temporary directory for convenience. Make it in the build tree 17362# simply because there is no reason against having it here, and in addition, 17363# creating and moving files from /tmp can sometimes cause problems. 17364# Hook for its removal unless debugging. 17365# Note that there is a small window in which the directory will not be cleaned: 17366# after its creation but before its name has been assigned to `$tmp'. 17367$debug || 17368{ 17369 tmp= ac_tmp= 17370 trap 'exit_status=$? 17371 : "${ac_tmp:=$tmp}" 17372 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17373' 0 17374 trap 'as_fn_exit 1' 1 2 13 15 17375} 17376# Create a (secure) tmp directory for tmp files. 17377 17378{ 17379 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17380 test -d "$tmp" 17381} || 17382{ 17383 tmp=./conf$$-$RANDOM 17384 (umask 077 && mkdir "$tmp") 17385} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17386ac_tmp=$tmp 17387 17388# Set up the scripts for CONFIG_FILES section. 17389# No need to generate them if there are no CONFIG_FILES. 17390# This happens for instance with `./config.status config.h'. 17391if test -n "$CONFIG_FILES"; then 17392 17393 17394ac_cr=`echo X | tr X '\015'` 17395# On cygwin, bash can eat \r inside `` if the user requested igncr. 17396# But we know of no other shell where ac_cr would be empty at this 17397# point, so we can use a bashism as a fallback. 17398if test "x$ac_cr" = x; then 17399 eval ac_cr=\$\'\\r\' 17400fi 17401ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17402if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17403 ac_cs_awk_cr='\\r' 17404else 17405 ac_cs_awk_cr=$ac_cr 17406fi 17407 17408echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17409_ACEOF 17410 17411 17412{ 17413 echo "cat >conf$$subs.awk <<_ACEOF" && 17414 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17415 echo "_ACEOF" 17416} >conf$$subs.sh || 17417 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17418ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17419ac_delim='%!_!# ' 17420for ac_last_try in false false false false false :; do 17421 . ./conf$$subs.sh || 17422 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17423 17424 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17425 if test $ac_delim_n = $ac_delim_num; then 17426 break 17427 elif $ac_last_try; then 17428 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17429 else 17430 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17431 fi 17432done 17433rm -f conf$$subs.sh 17434 17435cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17436cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17437_ACEOF 17438sed -n ' 17439h 17440s/^/S["/; s/!.*/"]=/ 17441p 17442g 17443s/^[^!]*!// 17444:repl 17445t repl 17446s/'"$ac_delim"'$// 17447t delim 17448:nl 17449h 17450s/\(.\{148\}\)..*/\1/ 17451t more1 17452s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17453p 17454n 17455b repl 17456:more1 17457s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17458p 17459g 17460s/.\{148\}// 17461t nl 17462:delim 17463h 17464s/\(.\{148\}\)..*/\1/ 17465t more2 17466s/["\\]/\\&/g; s/^/"/; s/$/"/ 17467p 17468b 17469:more2 17470s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17471p 17472g 17473s/.\{148\}// 17474t delim 17475' <conf$$subs.awk | sed ' 17476/^[^""]/{ 17477 N 17478 s/\n// 17479} 17480' >>$CONFIG_STATUS || ac_write_fail=1 17481rm -f conf$$subs.awk 17482cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17483_ACAWK 17484cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17485 for (key in S) S_is_set[key] = 1 17486 FS = "" 17487 17488} 17489{ 17490 line = $ 0 17491 nfields = split(line, field, "@") 17492 substed = 0 17493 len = length(field[1]) 17494 for (i = 2; i < nfields; i++) { 17495 key = field[i] 17496 keylen = length(key) 17497 if (S_is_set[key]) { 17498 value = S[key] 17499 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17500 len += length(value) + length(field[++i]) 17501 substed = 1 17502 } else 17503 len += 1 + keylen 17504 } 17505 17506 print line 17507} 17508 17509_ACAWK 17510_ACEOF 17511cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17512if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17513 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17514else 17515 cat 17516fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17517 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17518_ACEOF 17519 17520# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17521# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17522# trailing colons and then remove the whole line if VPATH becomes empty 17523# (actually we leave an empty line to preserve line numbers). 17524if test "x$srcdir" = x.; then 17525 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17526h 17527s/// 17528s/^/:/ 17529s/[ ]*$/:/ 17530s/:\$(srcdir):/:/g 17531s/:\${srcdir}:/:/g 17532s/:@srcdir@:/:/g 17533s/^:*// 17534s/:*$// 17535x 17536s/\(=[ ]*\).*/\1/ 17537G 17538s/\n// 17539s/^[^=]*=[ ]*$// 17540}' 17541fi 17542 17543cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17544fi # test -n "$CONFIG_FILES" 17545 17546# Set up the scripts for CONFIG_HEADERS section. 17547# No need to generate them if there are no CONFIG_HEADERS. 17548# This happens for instance with `./config.status Makefile'. 17549if test -n "$CONFIG_HEADERS"; then 17550cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17551BEGIN { 17552_ACEOF 17553 17554# Transform confdefs.h into an awk script `defines.awk', embedded as 17555# here-document in config.status, that substitutes the proper values into 17556# config.h.in to produce config.h. 17557 17558# Create a delimiter string that does not exist in confdefs.h, to ease 17559# handling of long lines. 17560ac_delim='%!_!# ' 17561for ac_last_try in false false :; do 17562 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17563 if test -z "$ac_tt"; then 17564 break 17565 elif $ac_last_try; then 17566 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17567 else 17568 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17569 fi 17570done 17571 17572# For the awk script, D is an array of macro values keyed by name, 17573# likewise P contains macro parameters if any. Preserve backslash 17574# newline sequences. 17575 17576ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17577sed -n ' 17578s/.\{148\}/&'"$ac_delim"'/g 17579t rset 17580:rset 17581s/^[ ]*#[ ]*define[ ][ ]*/ / 17582t def 17583d 17584:def 17585s/\\$// 17586t bsnl 17587s/["\\]/\\&/g 17588s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17589D["\1"]=" \3"/p 17590s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17591d 17592:bsnl 17593s/["\\]/\\&/g 17594s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17595D["\1"]=" \3\\\\\\n"\\/p 17596t cont 17597s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17598t cont 17599d 17600:cont 17601n 17602s/.\{148\}/&'"$ac_delim"'/g 17603t clear 17604:clear 17605s/\\$// 17606t bsnlc 17607s/["\\]/\\&/g; s/^/"/; s/$/"/p 17608d 17609:bsnlc 17610s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17611b cont 17612' <confdefs.h | sed ' 17613s/'"$ac_delim"'/"\\\ 17614"/g' >>$CONFIG_STATUS || ac_write_fail=1 17615 17616cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17617 for (key in D) D_is_set[key] = 1 17618 FS = "" 17619} 17620/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17621 line = \$ 0 17622 split(line, arg, " ") 17623 if (arg[1] == "#") { 17624 defundef = arg[2] 17625 mac1 = arg[3] 17626 } else { 17627 defundef = substr(arg[1], 2) 17628 mac1 = arg[2] 17629 } 17630 split(mac1, mac2, "(") #) 17631 macro = mac2[1] 17632 prefix = substr(line, 1, index(line, defundef) - 1) 17633 if (D_is_set[macro]) { 17634 # Preserve the white space surrounding the "#". 17635 print prefix "define", macro P[macro] D[macro] 17636 next 17637 } else { 17638 # Replace #undef with comments. This is necessary, for example, 17639 # in the case of _POSIX_SOURCE, which is predefined and required 17640 # on some systems where configure will not decide to define it. 17641 if (defundef == "undef") { 17642 print "/*", prefix defundef, macro, "*/" 17643 next 17644 } 17645 } 17646} 17647{ print } 17648_ACAWK 17649_ACEOF 17650cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17651 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17652fi # test -n "$CONFIG_HEADERS" 17653 17654 17655eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17656shift 17657for ac_tag 17658do 17659 case $ac_tag in 17660 :[FHLC]) ac_mode=$ac_tag; continue;; 17661 esac 17662 case $ac_mode$ac_tag in 17663 :[FHL]*:*);; 17664 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17665 :[FH]-) ac_tag=-:-;; 17666 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17667 esac 17668 ac_save_IFS=$IFS 17669 IFS=: 17670 set x $ac_tag 17671 IFS=$ac_save_IFS 17672 shift 17673 ac_file=$1 17674 shift 17675 17676 case $ac_mode in 17677 :L) ac_source=$1;; 17678 :[FH]) 17679 ac_file_inputs= 17680 for ac_f 17681 do 17682 case $ac_f in 17683 -) ac_f="$ac_tmp/stdin";; 17684 *) # Look for the file first in the build tree, then in the source tree 17685 # (if the path is not absolute). The absolute path cannot be DOS-style, 17686 # because $ac_f cannot contain `:'. 17687 test -f "$ac_f" || 17688 case $ac_f in 17689 [\\/$]*) false;; 17690 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17691 esac || 17692 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17693 esac 17694 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17695 as_fn_append ac_file_inputs " '$ac_f'" 17696 done 17697 17698 # Let's still pretend it is `configure' which instantiates (i.e., don't 17699 # use $as_me), people would be surprised to read: 17700 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 17720 esac 17721 ;; 17722 esac 17723 17724 ac_dir=`$as_dirname -- "$ac_file" || 17725$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17726 X"$ac_file" : 'X\(//\)[^/]' \| \ 17727 X"$ac_file" : 'X\(//\)$' \| \ 17728 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17729$as_echo X"$ac_file" | 17730 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17731 s//\1/ 17732 q 17733 } 17734 /^X\(\/\/\)[^/].*/{ 17735 s//\1/ 17736 q 17737 } 17738 /^X\(\/\/\)$/{ 17739 s//\1/ 17740 q 17741 } 17742 /^X\(\/\).*/{ 17743 s//\1/ 17744 q 17745 } 17746 s/.*/./; q'` 17747 as_dir="$ac_dir"; as_fn_mkdir_p 17748 ac_builddir=. 17749 17750case "$ac_dir" in 17751.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17752*) 17753 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17754 # A ".." for each directory in $ac_dir_suffix. 17755 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17756 case $ac_top_builddir_sub in 17757 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17758 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17759 esac ;; 17760esac 17761ac_abs_top_builddir=$ac_pwd 17762ac_abs_builddir=$ac_pwd$ac_dir_suffix 17763# for backward compatibility: 17764ac_top_builddir=$ac_top_build_prefix 17765 17766case $srcdir in 17767 .) # We are building in place. 17768 ac_srcdir=. 17769 ac_top_srcdir=$ac_top_builddir_sub 17770 ac_abs_top_srcdir=$ac_pwd ;; 17771 [\\/]* | ?:[\\/]* ) # Absolute name. 17772 ac_srcdir=$srcdir$ac_dir_suffix; 17773 ac_top_srcdir=$srcdir 17774 ac_abs_top_srcdir=$srcdir ;; 17775 *) # Relative name. 17776 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17777 ac_top_srcdir=$ac_top_build_prefix$srcdir 17778 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17779esac 17780ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17781 17782 17783 case $ac_mode in 17784 :F) 17785 # 17786 # CONFIG_FILE 17787 # 17788 17789 case $INSTALL in 17790 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17791 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17792 esac 17793 ac_MKDIR_P=$MKDIR_P 17794 case $MKDIR_P in 17795 [\\/$]* | ?:[\\/]* ) ;; 17796 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17797 esac 17798_ACEOF 17799 17800cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17801# If the template does not know about datarootdir, expand it. 17802# FIXME: This hack should be removed a few years after 2.60. 17803ac_datarootdir_hack=; ac_datarootdir_seen= 17804ac_sed_dataroot=' 17805/datarootdir/ { 17806 p 17807 q 17808} 17809/@datadir@/p 17810/@docdir@/p 17811/@infodir@/p 17812/@localedir@/p 17813/@mandir@/p' 17814case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17815*datarootdir*) ac_datarootdir_seen=yes;; 17816*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17818$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17819_ACEOF 17820cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17821 ac_datarootdir_hack=' 17822 s&@datadir@&$datadir&g 17823 s&@docdir@&$docdir&g 17824 s&@infodir@&$infodir&g 17825 s&@localedir@&$localedir&g 17826 s&@mandir@&$mandir&g 17827 s&\\\${datarootdir}&$datarootdir&g' ;; 17828esac 17829_ACEOF 17830 17831# Neutralize VPATH when `$srcdir' = `.'. 17832# Shell code in configure.ac might set extrasub. 17833# FIXME: do we really want to maintain this feature? 17834cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17835ac_sed_extra="$ac_vpsub 17836$extrasub 17837_ACEOF 17838cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17839:t 17840/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17841s|@configure_input@|$ac_sed_conf_input|;t t 17842s&@top_builddir@&$ac_top_builddir_sub&;t t 17843s&@top_build_prefix@&$ac_top_build_prefix&;t t 17844s&@srcdir@&$ac_srcdir&;t t 17845s&@abs_srcdir@&$ac_abs_srcdir&;t t 17846s&@top_srcdir@&$ac_top_srcdir&;t t 17847s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17848s&@builddir@&$ac_builddir&;t t 17849s&@abs_builddir@&$ac_abs_builddir&;t t 17850s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17851s&@INSTALL@&$ac_INSTALL&;t t 17852s&@MKDIR_P@&$ac_MKDIR_P&;t t 17853$ac_datarootdir_hack 17854" 17855eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17856 >$ac_tmp/out || as_fn_error $? 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First name is the real one, the rest are links. 18304# The last name is the one that the linker finds with -lNAME 18305library_names_spec=$lt_library_names_spec 18306 18307# The coded name of the library, if different from the real name. 18308soname_spec=$lt_soname_spec 18309 18310# Permission mode override for installation of shared libraries. 18311install_override_mode=$lt_install_override_mode 18312 18313# Command to use after installation of a shared archive. 18314postinstall_cmds=$lt_postinstall_cmds 18315 18316# Command to use after uninstallation of a shared archive. 18317postuninstall_cmds=$lt_postuninstall_cmds 18318 18319# Commands used to finish a libtool library installation in a directory. 18320finish_cmds=$lt_finish_cmds 18321 18322# As "finish_cmds", except a single script fragment to be evaled but 18323# not shown. 18324finish_eval=$lt_finish_eval 18325 18326# Whether we should hardcode library paths into libraries. 18327hardcode_into_libs=$hardcode_into_libs 18328 18329# Compile-time system search path for libraries. 18330sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18331 18332# Detected run-time system search path for libraries. 18333sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 18334 18335# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 18336configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 18337 18338# Whether dlopen is supported. 18339dlopen_support=$enable_dlopen 18340 18341# Whether dlopen of programs is supported. 18342dlopen_self=$enable_dlopen_self 18343 18344# Whether dlopen of statically linked programs is supported. 18345dlopen_self_static=$enable_dlopen_self_static 18346 18347# Commands to strip libraries. 18348old_striplib=$lt_old_striplib 18349striplib=$lt_striplib 18350 18351 18352# The linker used to build libraries. 18353LD=$lt_LD 18354 18355# How to create reloadable object files. 18356reload_flag=$lt_reload_flag 18357reload_cmds=$lt_reload_cmds 18358 18359# Commands used to build an old-style archive. 18360old_archive_cmds=$lt_old_archive_cmds 18361 18362# A language specific compiler. 18363CC=$lt_compiler 18364 18365# Is the compiler the GNU compiler? 18366with_gcc=$GCC 18367 18368# Compiler flag to turn off builtin functions. 18369no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18370 18371# Additional compiler flags for building library objects. 18372pic_flag=$lt_lt_prog_compiler_pic 18373 18374# How to pass a linker flag through the compiler. 18375wl=$lt_lt_prog_compiler_wl 18376 18377# Compiler flag to prevent dynamic linking. 18378link_static_flag=$lt_lt_prog_compiler_static 18379 18380# Does compiler simultaneously support -c and -o options? 18381compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18382 18383# Whether or not to add -lc for building shared libraries. 18384build_libtool_need_lc=$archive_cmds_need_lc 18385 18386# Whether or not to disallow shared libs when runtime libs are static. 18387allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18388 18389# Compiler flag to allow reflexive dlopens. 18390export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18391 18392# Compiler flag to generate shared objects directly from archives. 18393whole_archive_flag_spec=$lt_whole_archive_flag_spec 18394 18395# Whether the compiler copes with passing no objects directly. 18396compiler_needs_object=$lt_compiler_needs_object 18397 18398# Create an old-style archive from a shared archive. 18399old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18400 18401# Create a temporary old-style archive to link instead of a shared archive. 18402old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18403 18404# Commands used to build a shared archive. 18405archive_cmds=$lt_archive_cmds 18406archive_expsym_cmds=$lt_archive_expsym_cmds 18407 18408# Commands used to build a loadable module if different from building 18409# a shared archive. 18410module_cmds=$lt_module_cmds 18411module_expsym_cmds=$lt_module_expsym_cmds 18412 18413# Whether we are building with GNU ld or not. 18414with_gnu_ld=$lt_with_gnu_ld 18415 18416# Flag that allows shared libraries with undefined symbols to be built. 18417allow_undefined_flag=$lt_allow_undefined_flag 18418 18419# Flag that enforces no undefined symbols. 18420no_undefined_flag=$lt_no_undefined_flag 18421 18422# Flag to hardcode \$libdir into a binary during linking. 18423# This must work even if \$libdir does not exist 18424hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18425 18426# Whether we need a single "-rpath" flag with a separated argument. 18427hardcode_libdir_separator=$lt_hardcode_libdir_separator 18428 18429# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 18430# DIR into the resulting binary. 18431hardcode_direct=$hardcode_direct 18432 18433# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 18434# DIR into the resulting binary and the resulting library dependency is 18435# "absolute",i.e impossible to change by setting \$shlibpath_var if the 18436# library is relocated. 18437hardcode_direct_absolute=$hardcode_direct_absolute 18438 18439# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18440# into the resulting binary. 18441hardcode_minus_L=$hardcode_minus_L 18442 18443# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18444# into the resulting binary. 18445hardcode_shlibpath_var=$hardcode_shlibpath_var 18446 18447# Set to "yes" if building a shared library automatically hardcodes DIR 18448# into the library and all subsequent libraries and executables linked 18449# against it. 18450hardcode_automatic=$hardcode_automatic 18451 18452# Set to yes if linker adds runtime paths of dependent libraries 18453# to runtime path list. 18454inherit_rpath=$inherit_rpath 18455 18456# Whether libtool must link a program against all its dependency libraries. 18457link_all_deplibs=$link_all_deplibs 18458 18459# Set to "yes" if exported symbols are required. 18460always_export_symbols=$always_export_symbols 18461 18462# The commands to list exported symbols. 18463export_symbols_cmds=$lt_export_symbols_cmds 18464 18465# Symbols that should not be listed in the preloaded symbols. 18466exclude_expsyms=$lt_exclude_expsyms 18467 18468# Symbols that must always be exported. 18469include_expsyms=$lt_include_expsyms 18470 18471# Commands necessary for linking programs (against libraries) with templates. 18472prelink_cmds=$lt_prelink_cmds 18473 18474# Commands necessary for finishing linking programs. 18475postlink_cmds=$lt_postlink_cmds 18476 18477# Specify filename containing input files. 18478file_list_spec=$lt_file_list_spec 18479 18480# How to hardcode a shared library path into an executable. 18481hardcode_action=$hardcode_action 18482 18483# ### END LIBTOOL CONFIG 18484 18485_LT_EOF 18486 18487 cat <<'_LT_EOF' >> "$cfgfile" 18488 18489# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 18490 18491# func_munge_path_list VARIABLE PATH 18492# ----------------------------------- 18493# VARIABLE is name of variable containing _space_ separated list of 18494# directories to be munged by the contents of PATH, which is string 18495# having a format: 18496# "DIR[:DIR]:" 18497# string "DIR[ DIR]" will be prepended to VARIABLE 18498# ":DIR[:DIR]" 18499# string "DIR[ DIR]" will be appended to VARIABLE 18500# "DIRP[:DIRP]::[DIRA:]DIRA" 18501# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 18502# "DIRA[ DIRA]" will be appended to VARIABLE 18503# "DIR[:DIR]" 18504# VARIABLE will be replaced by "DIR[ DIR]" 18505func_munge_path_list () 18506{ 18507 case x$2 in 18508 x) 18509 ;; 18510 *:) 18511 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 18512 ;; 18513 x:*) 18514 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 18515 ;; 18516 *::*) 18517 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 18518 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 18519 ;; 18520 *) 18521 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 18522 ;; 18523 esac 18524} 18525 18526 18527# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 18528func_cc_basename () 18529{ 18530 for cc_temp in $*""; do 18531 case $cc_temp in 18532 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 18533 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 18534 \-*) ;; 18535 *) break;; 18536 esac 18537 done 18538 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 18539} 18540 18541 18542# ### END FUNCTIONS SHARED WITH CONFIGURE 18543 18544_LT_EOF 18545 18546 case $host_os in 18547 aix3*) 18548 cat <<\_LT_EOF >> "$cfgfile" 18549# AIX sometimes has problems with the GCC collect2 program. For some 18550# reason, if we set the COLLECT_NAMES environment variable, the problems 18551# vanish in a puff of smoke. 18552if test set != "${COLLECT_NAMES+set}"; then 18553 COLLECT_NAMES= 18554 export COLLECT_NAMES 18555fi 18556_LT_EOF 18557 ;; 18558 esac 18559 18560 18561ltmain=$ac_aux_dir/ltmain.sh 18562 18563 18564 # We use sed instead of cat because bash on DJGPP gets confused if 18565 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18566 # text mode, it properly converts lines to CR/LF. This bash problem 18567 # is reportedly fixed, but why not run on old versions too? 18568 sed '$q' "$ltmain" >> "$cfgfile" \ 18569 || (rm -f "$cfgfile"; exit 1) 18570 18571 mv -f "$cfgfile" "$ofile" || 18572 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18573 chmod +x "$ofile" 18574 18575 ;; 18576 18577 esac 18578done # for ac_tag 18579 18580 18581as_fn_exit 0 18582_ACEOF 18583ac_clean_files=$ac_clean_files_save 18584 18585test $ac_write_fail = 0 || 18586 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18587 18588 18589# configure is writing to config.log, and then calls config.status. 18590# config.status does its own redirection, appending to config.log. 18591# Unfortunately, on DOS this fails, as config.log is still kept open 18592# by configure, so config.status won't be able to write to it; its 18593# output is simply discarded. So we exec the FD to /dev/null, 18594# effectively closing config.log, so it can be properly (re)opened and 18595# appended to by config.status. When coming back to configure, we 18596# need to make the FD available again. 18597if test "$no_create" != yes; then 18598 ac_cs_success=: 18599 ac_config_status_args= 18600 test "$silent" = yes && 18601 ac_config_status_args="$ac_config_status_args --quiet" 18602 exec 5>/dev/null 18603 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18604 exec 5>>config.log 18605 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18606 # would make configure fail if this is the last instruction. 18607 $ac_cs_success || as_fn_exit 1 18608fi 18609if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18611$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18612fi 18613 18614