1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for iperf 3.9+. 4# 5# Report bugs to <https://github.com/esnet/iperf>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell [email protected] and 278$0: https://github.com/esnet/iperf about your system, 279$0: including any error possibly output before this 280$0: message. Then install a modern shell, or manually run 281$0: the script under such a shell if you do have one." 282 fi 283 exit 1 284fi 285fi 286fi 287SHELL=${CONFIG_SHELL-/bin/sh} 288export SHELL 289# Unset more variables known to interfere with behavior of common tools. 290CLICOLOR_FORCE= GREP_OPTIONS= 291unset CLICOLOR_FORCE GREP_OPTIONS 292 293## --------------------- ## 294## M4sh Shell Functions. ## 295## --------------------- ## 296# as_fn_unset VAR 297# --------------- 298# Portably unset VAR. 299as_fn_unset () 300{ 301 { eval $1=; unset $1;} 302} 303as_unset=as_fn_unset 304 305# as_fn_set_status STATUS 306# ----------------------- 307# Set $? to STATUS, without forking. 308as_fn_set_status () 309{ 310 return $1 311} # as_fn_set_status 312 313# as_fn_exit STATUS 314# ----------------- 315# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316as_fn_exit () 317{ 318 set +e 319 as_fn_set_status $1 320 exit $1 321} # as_fn_exit 322 323# as_fn_mkdir_p 324# ------------- 325# Create "$as_dir" as a directory, including parents if necessary. 326as_fn_mkdir_p () 327{ 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345$as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369} # as_fn_mkdir_p 370 371# as_fn_executable_p FILE 372# ----------------------- 373# Test if FILE is an executable regular file. 374as_fn_executable_p () 375{ 376 test -f "$1" && test -x "$1" 377} # as_fn_executable_p 378# as_fn_append VAR VALUE 379# ---------------------- 380# Append the text in VALUE to the end of the definition contained in VAR. Take 381# advantage of any shell optimizations that allow amortized linear growth over 382# repeated appends, instead of the typical quadratic growth present in naive 383# implementations. 384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394fi # as_fn_append 395 396# as_fn_arith ARG... 397# ------------------ 398# Perform arithmetic evaluation on the ARGs, and store the result in the 399# global $as_val. Take advantage of shells that can avoid forks. The arguments 400# must be portable across $(()) and expr. 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411fi # as_fn_arith 412 413 414# as_fn_error STATUS ERROR [LINENO LOG_FD] 415# ---------------------------------------- 416# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418# script with STATUS, using 1 if that was 0. 419as_fn_error () 420{ 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428} # as_fn_error 429 430if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433else 434 as_expr=false 435fi 436 437if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439else 440 as_basename=false 441fi 442 443if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445else 446 as_dirname=false 447fi 448 449as_me=`$as_basename -- "$0" || 450$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453$as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468# Avoid depending upon Character Ranges. 469as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472as_cr_digits='0123456789' 473as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509} 510 511ECHO_C= ECHO_N= ECHO_T= 512case `echo -n x` in #((((( 513-n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520*) 521 ECHO_N='-n';; 522esac 523 524rm -f conf$$ conf$$.exe conf$$.file 525if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530fi 531if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545else 546 as_ln_s='cp -pR' 547fi 548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549rmdir conf$$.dir 2>/dev/null 550 551if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556fi 557 558as_test_x='test -x' 559as_executable_p=as_fn_executable_p 560 561# Sed expression to map a string onto a valid CPP name. 562as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564# Sed expression to map a string onto a valid variable name. 565as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570test -n "$DJDIR" || exec 7<&0 </dev/null 571exec 6>&1 572 573# Name of the host. 574# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575# so uname gets run too. 576ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578# 579# Initializations. 580# 581ac_default_prefix=/usr/local 582ac_clean_files= 583ac_config_libobj_dir=. 584LIBOBJS= 585cross_compiling=no 586subdirs= 587MFLAGS= 588MAKEFLAGS= 589 590# Identity of this package. 591PACKAGE_NAME='iperf' 592PACKAGE_TARNAME='iperf' 593PACKAGE_VERSION='3.9+' 594PACKAGE_STRING='iperf 3.9+' 595PACKAGE_BUGREPORT='https://github.com/esnet/iperf' 596PACKAGE_URL='https://software.es.net/iperf/' 597 598# Factoring default headers for most tests. 599ac_includes_default="\ 600#include <stdio.h> 601#ifdef HAVE_SYS_TYPES_H 602# include <sys/types.h> 603#endif 604#ifdef HAVE_SYS_STAT_H 605# include <sys/stat.h> 606#endif 607#ifdef STDC_HEADERS 608# include <stdlib.h> 609# include <stddef.h> 610#else 611# ifdef HAVE_STDLIB_H 612# include <stdlib.h> 613# endif 614#endif 615#ifdef HAVE_STRING_H 616# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 617# include <memory.h> 618# endif 619# include <string.h> 620#endif 621#ifdef HAVE_STRINGS_H 622# include <strings.h> 623#endif 624#ifdef HAVE_INTTYPES_H 625# include <inttypes.h> 626#endif 627#ifdef HAVE_STDINT_H 628# include <stdint.h> 629#endif 630#ifdef HAVE_UNISTD_H 631# include <unistd.h> 632#endif" 633 634ac_subst_vars='am__EXEEXT_FALSE 635am__EXEEXT_TRUE 636LTLIBOBJS 637LIBOBJS 638OPENSSL_LDFLAGS 639OPENSSL_LIBS 640OPENSSL_INCLUDES 641PKG_CONFIG 642ENABLE_PROFILING_FALSE 643ENABLE_PROFILING_TRUE 644MAINT 645MAINTAINER_MODE_FALSE 646MAINTAINER_MODE_TRUE 647CPP 648LT_SYS_LIBRARY_PATH 649OTOOL64 650OTOOL 651LIPO 652NMEDIT 653DSYMUTIL 654MANIFEST_TOOL 655RANLIB 656ac_ct_AR 657AR 658DLLTOOL 659OBJDUMP 660LN_S 661NM 662ac_ct_DUMPBIN 663DUMPBIN 664LD 665FGREP 666EGREP 667GREP 668SED 669am__fastdepCC_FALSE 670am__fastdepCC_TRUE 671CCDEPMODE 672am__nodep 673AMDEPBACKSLASH 674AMDEP_FALSE 675AMDEP_TRUE 676am__include 677DEPDIR 678OBJEXT 679EXEEXT 680ac_ct_CC 681CPPFLAGS 682LDFLAGS 683CFLAGS 684CC 685host_os 686host_vendor 687host_cpu 688host 689build_os 690build_vendor 691build_cpu 692build 693LIBTOOL 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[VAR=VALUE]... 1334 1335To assign environment variables (e.g., CC, CFLAGS...), specify them as 1336VAR=VALUE. See below for descriptions of some of the useful variables. 1337 1338Defaults for the options are specified in brackets. 1339 1340Configuration: 1341 -h, --help display this help and exit 1342 --help=short display options specific to this package 1343 --help=recursive display the short help of all the included packages 1344 -V, --version display version information and exit 1345 -q, --quiet, --silent do not print \`checking ...' messages 1346 --cache-file=FILE cache test results in FILE [disabled] 1347 -C, --config-cache alias for \`--cache-file=config.cache' 1348 -n, --no-create do not create output files 1349 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1350 1351Installation directories: 1352 --prefix=PREFIX install architecture-independent files in PREFIX 1353 [$ac_default_prefix] 1354 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1355 [PREFIX] 1356 1357By default, \`make install' will install all the files in 1358\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1359an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1360for instance \`--prefix=\$HOME'. 1361 1362For better control, use the options below. 1363 1364Fine tuning of the installation directories: 1365 --bindir=DIR user executables [EPREFIX/bin] 1366 --sbindir=DIR system admin executables [EPREFIX/sbin] 1367 --libexecdir=DIR program executables [EPREFIX/libexec] 1368 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1369 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1370 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1371 --libdir=DIR object code libraries [EPREFIX/lib] 1372 --includedir=DIR C header files [PREFIX/include] 1373 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1374 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1375 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1376 --infodir=DIR info documentation [DATAROOTDIR/info] 1377 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1378 --mandir=DIR man documentation [DATAROOTDIR/man] 1379 --docdir=DIR documentation root [DATAROOTDIR/doc/iperf] 1380 --htmldir=DIR html documentation [DOCDIR] 1381 --dvidir=DIR dvi documentation [DOCDIR] 1382 --pdfdir=DIR pdf documentation [DOCDIR] 1383 --psdir=DIR ps documentation [DOCDIR] 1384_ACEOF 1385 1386 cat <<\_ACEOF 1387 1388Program names: 1389 --program-prefix=PREFIX prepend PREFIX to installed program names 1390 --program-suffix=SUFFIX append SUFFIX to installed program names 1391 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1392 1393System types: 1394 --build=BUILD configure for building on BUILD [guessed] 1395 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1396_ACEOF 1397fi 1398 1399if test -n "$ac_init_help"; then 1400 case $ac_init_help in 1401 short | recursive ) echo "Configuration of iperf 3.9+:";; 1402 esac 1403 cat <<\_ACEOF 1404 1405Optional Features: 1406 --disable-option-checking ignore unrecognized --enable/--with options 1407 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1408 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1409 --enable-static-bin link iperf3 binary statically 1410 --enable-silent-rules less verbose build output (undo: "make V=1") 1411 --disable-silent-rules verbose build output (undo: "make V=0") 1412 --enable-shared[=PKGS] build shared libraries [default=yes] 1413 --enable-static[=PKGS] build static libraries [default=yes] 1414 --enable-fast-install[=PKGS] 1415 optimize for fast installation [default=yes] 1416 --enable-dependency-tracking 1417 do not reject slow dependency extractors 1418 --disable-dependency-tracking 1419 speeds up one-time build 1420 --disable-libtool-lock avoid locking (might break parallel builds) 1421 --enable-maintainer-mode 1422 enable make rules and dependencies not useful (and 1423 sometimes confusing) to the casual installer 1424 --enable-profiling Enable iperf3 profiling binary 1425 1426Optional Packages: 1427 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1428 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1429 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1430 both] 1431 --with-aix-soname=aix|svr4|both 1432 shared library versioning (aka "SONAME") variant to 1433 provide on AIX, [default=aix]. 1434 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1435 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1436 compiler's sysroot if not specified). 1437 --without-sctp disable SCTP 1438 --with-openssl=DIR root of the OpenSSL directory 1439 1440Some influential environment variables: 1441 CC C compiler command 1442 CFLAGS C compiler flags 1443 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1444 nonstandard directory <lib dir> 1445 LIBS libraries to pass to the linker, e.g. -l<library> 1446 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1447 you have headers in a nonstandard directory <include dir> 1448 LT_SYS_LIBRARY_PATH 1449 User-defined run-time library search path. 1450 CPP C preprocessor 1451 1452Use these variables to override the choices made by `configure' or to help 1453it to find libraries and programs with nonstandard names/locations. 1454 1455Report bugs to <https://github.com/esnet/iperf>. 1456iperf home page: <https://software.es.net/iperf/>. 1457_ACEOF 1458ac_status=$? 1459fi 1460 1461if test "$ac_init_help" = "recursive"; 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It has an incompatible calling convention. 2458 : 2459 elif test $ac_prog = install && 2460 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2461 # program-specific install script used by HP pwplus--don't use. 2462 : 2463 else 2464 rm -rf conftest.one conftest.two conftest.dir 2465 echo one > conftest.one 2466 echo two > conftest.two 2467 mkdir conftest.dir 2468 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2469 test -s conftest.one && test -s conftest.two && 2470 test -s conftest.dir/conftest.one && 2471 test -s conftest.dir/conftest.two 2472 then 2473 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2474 break 3 2475 fi 2476 fi 2477 fi 2478 done 2479 done 2480 ;; 2481esac 2482 2483 done 2484IFS=$as_save_IFS 2485 2486rm -rf conftest.one conftest.two conftest.dir 2487 2488fi 2489 if test "${ac_cv_path_install+set}" = set; then 2490 INSTALL=$ac_cv_path_install 2491 else 2492 # As a last resort, use the slow shell script. Don't cache a 2493 # value for INSTALL within a source directory, because that will 2494 # break other packages using the cache if that directory is 2495 # removed, or if the value is a relative name. 2496 INSTALL=$ac_install_sh 2497 fi 2498fi 2499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2500$as_echo "$INSTALL" >&6; } 2501 2502# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2503# It thinks the first close brace ends the variable substitution. 2504test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2505 2506test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2507 2508test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2509 2510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2511$as_echo_n "checking whether build environment is sane... " >&6; } 2512# Reject unsafe characters in $srcdir or the absolute working directory 2513# name. 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Must try -L first in case configure is actually a 2527# symlink; some systems play weird games with the mod time of symlinks 2528# (eg FreeBSD returns the mod time of the symlink's containing 2529# directory). 2530if ( 2531 am_has_slept=no 2532 for am_try in 1 2; do 2533 echo "timestamp, slept: $am_has_slept" > conftest.file 2534 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2535 if test "$*" = "X"; then 2536 # -L didn't work. 2537 set X `ls -t "$srcdir/configure" conftest.file` 2538 fi 2539 if test "$*" != "X $srcdir/configure conftest.file" \ 2540 && test "$*" != "X conftest.file $srcdir/configure"; then 2541 2542 # If neither matched, then we have a broken ls. This can happen 2543 # if, for instance, CONFIG_SHELL is bash and it inherits a 2544 # broken ls alias from the environment. This has actually 2545 # happened. Such a system could not be considered "sane". 2546 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2547 alias in your environment" "$LINENO" 5 2548 fi 2549 if test "$2" = conftest.file || test $am_try -eq 2; then 2550 break 2551 fi 2552 # Just in case. 2553 sleep 1 2554 am_has_slept=yes 2555 done 2556 test "$2" = conftest.file 2557 ) 2558then 2559 # Ok. 2560 : 2561else 2562 as_fn_error $? "newly created file is older than distributed files! 2563Check your system clock" "$LINENO" 5 2564fi 2565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2566$as_echo "yes" >&6; } 2567# If we didn't sleep, we still need to ensure time stamps of config.status and 2568# generated files are strictly newer. 2569am_sleep_pid= 2570if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2571 ( sleep 1 ) & 2572 am_sleep_pid=$! 2573fi 2574 2575rm -f conftest.file 2576 2577test "$program_prefix" != NONE && 2578 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2579# Use a double $ so make ignores it. 2580test "$program_suffix" != NONE && 2581 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2582# Double any \ or $. 2583# By default was `s,x,x', remove it if useless. 2584ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2585program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2586 2587# Expand $ac_aux_dir to an absolute path. 2588am_aux_dir=`cd "$ac_aux_dir" && pwd` 2589 2590if test x"${MISSING+set}" != xset; then 2591 MISSING="\${SHELL} '$am_aux_dir/missing'" 2592fi 2593# Use eval to expand $SHELL 2594if eval "$MISSING --is-lightweight"; then 2595 am_missing_run="$MISSING " 2596else 2597 am_missing_run= 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2599$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2600fi 2601 2602if test x"${install_sh+set}" != xset; then 2603 case $am_aux_dir in 2604 *\ * | *\ *) 2605 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2606 *) 2607 install_sh="\${SHELL} $am_aux_dir/install-sh" 2608 esac 2609fi 2610 2611# Installed binaries are usually stripped using 'strip' when the user 2612# run "make install-strip". However 'strip' might not be the right 2613# tool to use in cross-compilation environments, therefore Automake 2614# will honor the 'STRIP' environment variable to overrule this program. 2615if test "$cross_compiling" != no; then 2616 if test -n "$ac_tool_prefix"; then 2617 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2618set dummy ${ac_tool_prefix}strip; ac_word=$2 2619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3557See \`config.log' for more details" "$LINENO" 5; } 3558 3559# Provide some information about the compiler. 3560$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3561set X $ac_compile 3562ac_compiler=$2 3563for ac_option in --version -v -V -qversion; do 3564 { { ac_try="$ac_compiler $ac_option >&5" 3565case "(($ac_try" in 3566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3567 *) ac_try_echo=$ac_try;; 3568esac 3569eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3570$as_echo "$ac_try_echo"; } >&5 3571 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3572 ac_status=$? 3573 if test -s conftest.err; then 3574 sed '10a\ 3575... rest of stderr output deleted ... 3576 10q' conftest.err >conftest.er1 3577 cat conftest.er1 >&5 3578 fi 3579 rm -f conftest.er1 conftest.err 3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3581 test $ac_status = 0; } 3582done 3583 3584cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585/* end confdefs.h. */ 3586 3587int 3588main () 3589{ 3590 3591 ; 3592 return 0; 3593} 3594_ACEOF 3595ac_clean_files_save=$ac_clean_files 3596ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3597# Try to create an executable without -o first, disregard a.out. 3598# It will help us diagnose broken compilers, and finding out an intuition 3599# of exeext. 3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3601$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3631# so that the user can short-circuit this test for compilers unknown to 3632# Autoconf. 3633for ac_file in $ac_files '' 3634do 3635 test -f "$ac_file" || continue 3636 case $ac_file in 3637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3638 ;; 3639 [ab].out ) 3640 # We found the default executable, but exeext='' is most 3641 # certainly right. 3642 break;; 3643 *.* ) 3644 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3645 then :; else 3646 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3647 fi 3648 # We set ac_cv_exeext here because the later test for it is not 3649 # safe: cross compilers may not add the suffix if given an `-o' 3650 # argument, so we may need to know it at that point already. 3651 # Even if this section looks crufty: it has the advantage of 3652 # actually working. 3653 break;; 3654 * ) 3655 break;; 3656 esac 3657done 3658test "$ac_cv_exeext" = no && ac_cv_exeext= 3659 3660else 3661 ac_file='' 3662fi 3663if test -z "$ac_file"; then : 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3665$as_echo "no" >&6; } 3666$as_echo "$as_me: failed program was:" >&5 3667sed 's/^/| /' conftest.$ac_ext >&5 3668 3669{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3670$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3671as_fn_error 77 "C compiler cannot create executables 3672See \`config.log' for more details" "$LINENO" 5; } 3673else 3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3675$as_echo "yes" >&6; } 3676fi 3677{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3678$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3700# work properly (i.e., refer to `conftest.exe'), while it won't with 3701# `rm'. 3702for ac_file in conftest.exe conftest conftest.*; do 3703 test -f "$ac_file" || continue 3704 case $ac_file in 3705 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3706 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3707 break;; 3708 * ) break;; 3709 esac 3710done 3711else 3712 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3713$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3714as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3715See \`config.log' for more details" "$LINENO" 5; } 3716fi 3717rm -f conftest conftest$ac_cv_exeext 3718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3719$as_echo "$ac_cv_exeext" >&6; } 3720 3721rm -f conftest.$ac_ext 3722EXEEXT=$ac_cv_exeext 3723ac_exeext=$EXEEXT 3724cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3725/* end confdefs.h. */ 3726#include <stdio.h> 3727int 3728main () 3729{ 3730FILE *f = fopen ("conftest.out", "w"); 3731 return ferror (f) || fclose (f) != 0; 3732 3733 ; 3734 return 0; 3735} 3736_ACEOF 3737ac_clean_files="$ac_clean_files conftest.out" 3738# Check that the compiler produces executables we can run. If not, either 3739# the compiler is broken, or we cross compile. 3740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3741$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3773If you meant to cross compile, use \`--host'. 3774See \`config.log' for more details" "$LINENO" 5; } 3775 fi 3776 fi 3777fi 3778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3779$as_echo "$cross_compiling" >&6; } 3780 3781rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3782ac_clean_files=$ac_clean_files_save 3783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3784$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3826See \`config.log' for more details" "$LINENO" 5; } 3827fi 3828rm -f conftest.$ac_cv_objext conftest.$ac_ext 3829fi 3830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3831$as_echo "$ac_cv_objext" >&6; } 3832OBJEXT=$ac_cv_objext 3833ac_objext=$OBJEXT 3834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3835$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3984 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3985 array size at least. It's necessary to write '\x00'==0 to get something 3986 that's true only with -std. */ 3987int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3988 3989/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3990 inside strings and character constants. */ 3991#define FOO(x) 'x' 3992int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3993 3994int test (int i, double x); 3995struct s1 {int (*f) (int a);}; 3996struct s2 {int (*f) (double a);}; 3997int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3998int argc; 3999char **argv; 4000int 4001main () 4002{ 4003return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4004 ; 4005 return 0; 4006} 4007_ACEOF 4008for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4009 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4010do 4011 CC="$ac_save_CC $ac_arg" 4012 if ac_fn_c_try_compile "$LINENO"; then : 4013 ac_cv_prog_cc_c89=$ac_arg 4014fi 4015rm -f core conftest.err conftest.$ac_objext 4016 test "x$ac_cv_prog_cc_c89" != "xno" && break 4017done 4018rm -f conftest.$ac_ext 4019CC=$ac_save_CC 4020 4021fi 4022# AC_CACHE_VAL 4023case "x$ac_cv_prog_cc_c89" in 4024 x) 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4026$as_echo "none needed" >&6; } ;; 4027 xno) 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4029$as_echo "unsupported" >&6; } ;; 4030 *) 4031 CC="$CC $ac_cv_prog_cc_c89" 4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4033$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4034esac 4035if test "x$ac_cv_prog_cc_c89" != xno; then : 4036 4037fi 4038 4039ac_ext=c 4040ac_cpp='$CPP $CPPFLAGS' 4041ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4042ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4043ac_compiler_gnu=$ac_cv_c_compiler_gnu 4044 4045ac_ext=c 4046ac_cpp='$CPP $CPPFLAGS' 4047ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4048ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4049ac_compiler_gnu=$ac_cv_c_compiler_gnu 4050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4051$as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4108if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4109 $as_echo_n "(cached) " >&6 4110else 4111 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4112 # We make a subdir and do the tests there. Otherwise we can end up 4113 # making bogus files that we don't know about and never remove. For 4114 # instance it was reported that on HP-UX the gcc test will end up 4115 # making a dummy file named 'D' -- because '-MD' means "put the output 4116 # in D". 4117 rm -rf conftest.dir 4118 mkdir conftest.dir 4119 # Copy depcomp to subdir because otherwise we won't find it if we're 4120 # using a relative directory. 4121 cp "$am_depcomp" conftest.dir 4122 cd conftest.dir 4123 # We will build objects and dependencies in a subdirectory because 4124 # it helps to detect inapplicable dependency modes. For instance 4125 # both Tru64's cc and ICC support -MD to output dependencies as a 4126 # side effect of compilation, but ICC will put the dependencies in 4127 # the current directory while Tru64 will put them in the object 4128 # directory. 4129 mkdir sub 4130 4131 am_cv_CC_dependencies_compiler_type=none 4132 if test "$am_compiler_list" = ""; then 4133 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4134 fi 4135 am__universal=false 4136 case " $depcc " in #( 4137 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4138 esac 4139 4140 for depmode in $am_compiler_list; do 4141 # Setup a source with many dependencies, because some compilers 4142 # like to wrap large dependency lists on column 80 (with \), and 4143 # we should not choose a depcomp mode which is confused by this. 4144 # 4145 # We need to recreate these files for each test, as the compiler may 4146 # overwrite some of them when testing with obscure command lines. 4147 # This happens at least with the AIX C compiler. 4148 : > sub/conftest.c 4149 for i in 1 2 3 4 5 6; do 4150 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4151 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4152 # Solaris 10 /bin/sh. 4153 echo '/* dummy */' > sub/conftst$i.h 4154 done 4155 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4156 4157 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4158 # mode. It turns out that the SunPro C++ compiler does not properly 4159 # handle '-M -o', and we need to detect this. Also, some Intel 4160 # versions had trouble with output in subdirs. 4161 am__obj=sub/conftest.${OBJEXT-o} 4162 am__minus_obj="-o $am__obj" 4163 case $depmode in 4164 gcc) 4165 # This depmode causes a compiler race in universal mode. 4166 test "$am__universal" = false || continue 4167 ;; 4168 nosideeffect) 4169 # After this tag, mechanisms are not by side-effect, so they'll 4170 # only be used when explicitly requested. 4171 if test "x$enable_dependency_tracking" = xyes; then 4172 continue 4173 else 4174 break 4175 fi 4176 ;; 4177 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4178 # This compiler won't grok '-c -o', but also, the minuso test has 4179 # not run yet. These depmodes are late enough in the game, and 4180 # so weak that their functioning should not be impacted. 4181 am__obj=conftest.${OBJEXT-o} 4182 am__minus_obj= 4183 ;; 4184 none) break ;; 4185 esac 4186 if depmode=$depmode \ 4187 source=sub/conftest.c object=$am__obj \ 4188 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4189 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4190 >/dev/null 2>conftest.err && 4191 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4192 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4193 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4194 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4195 # icc doesn't choke on unknown options, it will just issue warnings 4196 # or remarks (even with -Werror). So we grep stderr for any message 4197 # that says an option was ignored or not supported. 4198 # When given -MP, icc 7.0 and 7.1 complain thusly: 4199 # icc: Command line warning: ignoring option '-M'; no argument required 4200 # The diagnosis changed in icc 8.0: 4201 # icc: Command line remark: option '-MP' not supported 4202 if (grep 'ignoring option' conftest.err || 4203 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4204 am_cv_CC_dependencies_compiler_type=$depmode 4205 break 4206 fi 4207 fi 4208 done 4209 4210 cd .. 4211 rm -rf conftest.dir 4212else 4213 am_cv_CC_dependencies_compiler_type=none 4214fi 4215 4216fi 4217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4218$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4219CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4220 4221 if 4222 test "x$enable_dependency_tracking" != xno \ 4223 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4224 am__fastdepCC_TRUE= 4225 am__fastdepCC_FALSE='#' 4226else 4227 am__fastdepCC_TRUE='#' 4228 am__fastdepCC_FALSE= 4229fi 4230 4231 4232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4233$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4290 fi 4291else 4292 ac_cv_path_SED=$SED 4293fi 4294 4295fi 4296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4297$as_echo "$ac_cv_path_SED" >&6; } 4298 SED="$ac_cv_path_SED" 4299 rm -f conftest.sed 4300 4301test -z "$SED" && SED=sed 4302Xsed="$SED -e 1s/^X//" 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4315$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4316if ${ac_cv_path_GREP+:} false; then : 4317 $as_echo_n "(cached) " >&6 4318else 4319 if test -z "$GREP"; then 4320 ac_path_GREP_found=false 4321 # Loop through the user's path and test for each of PROGNAME-LIST 4322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4323for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4324do 4325 IFS=$as_save_IFS 4326 test -z "$as_dir" && as_dir=. 4327 for ac_prog in grep ggrep; do 4328 for ac_exec_ext in '' $ac_executable_extensions; do 4329 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4330 as_fn_executable_p "$ac_path_GREP" || continue 4331# Check for GNU ac_path_GREP and select it if it is found. 4332 # Check for GNU $ac_path_GREP 4333case `"$ac_path_GREP" --version 2>&1` in 4334*GNU*) 4335 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4336*) 4337 ac_count=0 4338 $as_echo_n 0123456789 >"conftest.in" 4339 while : 4340 do 4341 cat "conftest.in" "conftest.in" >"conftest.tmp" 4342 mv "conftest.tmp" "conftest.in" 4343 cp "conftest.in" "conftest.nl" 4344 $as_echo 'GREP' >> "conftest.nl" 4345 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4346 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4347 as_fn_arith $ac_count + 1 && ac_count=$as_val 4348 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4349 # Best one so far, save it but keep looking for a better one 4350 ac_cv_path_GREP="$ac_path_GREP" 4351 ac_path_GREP_max=$ac_count 4352 fi 4353 # 10*(2^10) chars as input seems more than enough 4354 test $ac_count -gt 10 && break 4355 done 4356 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4357esac 4358 4359 $ac_path_GREP_found && break 3 4360 done 4361 done 4362 done 4363IFS=$as_save_IFS 4364 if test -z "$ac_cv_path_GREP"; then 4365 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4366 fi 4367else 4368 ac_cv_path_GREP=$GREP 4369fi 4370 4371fi 4372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4373$as_echo "$ac_cv_path_GREP" >&6; } 4374 GREP="$ac_cv_path_GREP" 4375 4376 4377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4378$as_echo_n "checking for egrep... " >&6; } 4379if ${ac_cv_path_EGREP+:} false; then : 4380 $as_echo_n "(cached) " >&6 4381else 4382 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4383 then ac_cv_path_EGREP="$GREP -E" 4384 else 4385 if test -z "$EGREP"; then 4386 ac_path_EGREP_found=false 4387 # Loop through the user's path and test for each of PROGNAME-LIST 4388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4389for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4390do 4391 IFS=$as_save_IFS 4392 test -z "$as_dir" && as_dir=. 4393 for ac_prog in egrep; do 4394 for ac_exec_ext in '' $ac_executable_extensions; do 4395 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4396 as_fn_executable_p "$ac_path_EGREP" || continue 4397# Check for GNU ac_path_EGREP and select it if it is found. 4398 # Check for GNU $ac_path_EGREP 4399case `"$ac_path_EGREP" --version 2>&1` in 4400*GNU*) 4401 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4402*) 4403 ac_count=0 4404 $as_echo_n 0123456789 >"conftest.in" 4405 while : 4406 do 4407 cat "conftest.in" "conftest.in" >"conftest.tmp" 4408 mv "conftest.tmp" "conftest.in" 4409 cp "conftest.in" "conftest.nl" 4410 $as_echo 'EGREP' >> "conftest.nl" 4411 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4412 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4413 as_fn_arith $ac_count + 1 && ac_count=$as_val 4414 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4415 # Best one so far, save it but keep looking for a better one 4416 ac_cv_path_EGREP="$ac_path_EGREP" 4417 ac_path_EGREP_max=$ac_count 4418 fi 4419 # 10*(2^10) chars as input seems more than enough 4420 test $ac_count -gt 10 && break 4421 done 4422 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4423esac 4424 4425 $ac_path_EGREP_found && break 3 4426 done 4427 done 4428 done 4429IFS=$as_save_IFS 4430 if test -z "$ac_cv_path_EGREP"; then 4431 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4432 fi 4433else 4434 ac_cv_path_EGREP=$EGREP 4435fi 4436 4437 fi 4438fi 4439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4440$as_echo "$ac_cv_path_EGREP" >&6; } 4441 EGREP="$ac_cv_path_EGREP" 4442 4443 4444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4445$as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4499 fi 4500else 4501 ac_cv_path_FGREP=$FGREP 4502fi 4503 4504 fi 4505fi 4506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4507$as_echo "$ac_cv_path_FGREP" >&6; } 4508 FGREP="$ac_cv_path_FGREP" 4509 4510 4511test -z "$GREP" && GREP=grep 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531# Check whether --with-gnu-ld was given. 4532if test "${with_gnu_ld+set}" = set; then : 4533 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4534else 4535 with_gnu_ld=no 4536fi 4537 4538ac_prog=ld 4539if test yes = "$GCC"; then 4540 # Check if gcc -print-prog-name=ld gives a path. 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4542$as_echo_n "checking for ld used by $CC... " >&6; } 4543 case $host in 4544 *-*-mingw*) 4545 # gcc leaves a trailing carriage return, which upsets mingw 4546 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4547 *) 4548 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4549 esac 4550 case $ac_prog in 4551 # Accept absolute paths. 4552 [\\/]* | ?:[\\/]*) 4553 re_direlt='/[^/][^/]*/\.\./' 4554 # Canonicalize the pathname of ld 4555 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4556 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4557 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4558 done 4559 test -z "$LD" && LD=$ac_prog 4560 ;; 4561 "") 4562 # If it fails, then pretend we aren't using GCC. 4563 ac_prog=ld 4564 ;; 4565 *) 4566 # If it is relative, then search for the first ld in PATH. 4567 with_gnu_ld=unknown 4568 ;; 4569 esac 4570elif test yes = "$with_gnu_ld"; then 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4572$as_echo_n "checking for GNU ld... " >&6; } 4573else 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4575$as_echo_n "checking for non-GNU ld... " >&6; } 4576fi 4577if ${lt_cv_path_LD+:} false; then : 4578 $as_echo_n "(cached) " >&6 4579else 4580 if test -z "$LD"; then 4581 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4582 for ac_dir in $PATH; do 4583 IFS=$lt_save_ifs 4584 test -z "$ac_dir" && ac_dir=. 4585 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4586 lt_cv_path_LD=$ac_dir/$ac_prog 4587 # Check to see if the program is GNU ld. I'd rather use --version, 4588 # but apparently some variants of GNU ld only accept -v. 4589 # Break only if it was the GNU/non-GNU ld that we prefer. 4590 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4591 *GNU* | *'with BFD'*) 4592 test no != "$with_gnu_ld" && break 4593 ;; 4594 *) 4595 test yes != "$with_gnu_ld" && break 4596 ;; 4597 esac 4598 fi 4599 done 4600 IFS=$lt_save_ifs 4601else 4602 lt_cv_path_LD=$LD # Let the user override the test with a path. 4603fi 4604fi 4605 4606LD=$lt_cv_path_LD 4607if test -n "$LD"; then 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4609$as_echo "$LD" >&6; } 4610else 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4612$as_echo "no" >&6; } 4613fi 4614test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4616$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4617if ${lt_cv_prog_gnu_ld+:} false; then : 4618 $as_echo_n "(cached) " >&6 4619else 4620 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4621case `$LD -v 2>&1 </dev/null` in 4622*GNU* | *'with BFD'*) 4623 lt_cv_prog_gnu_ld=yes 4624 ;; 4625*) 4626 lt_cv_prog_gnu_ld=no 4627 ;; 4628esac 4629fi 4630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4631$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4632with_gnu_ld=$lt_cv_prog_gnu_ld 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4643$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4644if ${lt_cv_path_NM+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646else 4647 if test -n "$NM"; then 4648 # Let the user override the test. 4649 lt_cv_path_NM=$NM 4650else 4651 lt_nm_to_check=${ac_tool_prefix}nm 4652 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4653 lt_nm_to_check="$lt_nm_to_check nm" 4654 fi 4655 for lt_tmp_nm in $lt_nm_to_check; do 4656 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4657 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4658 IFS=$lt_save_ifs 4659 test -z "$ac_dir" && ac_dir=. 4660 tmp_nm=$ac_dir/$lt_tmp_nm 4661 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4662 # Check to see if the nm accepts a BSD-compat flag. 4663 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4664 # nm: unknown option "B" ignored 4665 # Tru64's nm complains that /dev/null is an invalid object file 4666 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4667 case $build_os in 4668 mingw*) lt_bad_file=conftest.nm/nofile ;; 4669 *) lt_bad_file=/dev/null ;; 4670 esac 4671 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4672 *$lt_bad_file* | *'Invalid file or object type'*) 4673 lt_cv_path_NM="$tmp_nm -B" 4674 break 2 4675 ;; 4676 *) 4677 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4678 */dev/null*) 4679 lt_cv_path_NM="$tmp_nm -p" 4680 break 2 4681 ;; 4682 *) 4683 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4684 continue # so that we can try to find one that supports BSD flags 4685 ;; 4686 esac 4687 ;; 4688 esac 4689 fi 4690 done 4691 IFS=$lt_save_ifs 4692 done 4693 : ${lt_cv_path_NM=no} 4694fi 4695fi 4696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4697$as_echo "$lt_cv_path_NM" >&6; } 4698if test no != "$lt_cv_path_NM"; then 4699 NM=$lt_cv_path_NM 4700else 4701 # Didn't find any BSD compatible name lister, look for dumpbin. 4702 if test -n "$DUMPBIN"; then : 4703 # Let the user override the test. 4704 else 4705 if test -n "$ac_tool_prefix"; then 4706 for ac_prog in dumpbin "link -dump" 4707 do 4708 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4709set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4710{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4711$as_echo_n "checking for $ac_word... " >&6; } 4712if ${ac_cv_prog_DUMPBIN+:} false; then : 4713 $as_echo_n "(cached) " >&6 4714else 4715 if test -n "$DUMPBIN"; then 4716 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4717else 4718as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4719for as_dir in $PATH 4720do 4721 IFS=$as_save_IFS 4722 test -z "$as_dir" && as_dir=. 4723 for ac_exec_ext in '' $ac_executable_extensions; do 4724 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4725 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4727 break 2 4728 fi 4729done 4730 done 4731IFS=$as_save_IFS 4732 4733fi 4734fi 4735DUMPBIN=$ac_cv_prog_DUMPBIN 4736if test -n "$DUMPBIN"; then 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4738$as_echo "$DUMPBIN" >&6; } 4739else 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4741$as_echo "no" >&6; } 4742fi 4743 4744 4745 test -n "$DUMPBIN" && break 4746 done 4747fi 4748if test -z "$DUMPBIN"; then 4749 ac_ct_DUMPBIN=$DUMPBIN 4750 for ac_prog in dumpbin "link -dump" 4751do 4752 # Extract the first word of "$ac_prog", so it can be a program name with args. 4753set dummy $ac_prog; ac_word=$2 4754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4755$as_echo_n "checking for $ac_word... " >&6; } 4756if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4757 $as_echo_n "(cached) " >&6 4758else 4759 if test -n "$ac_ct_DUMPBIN"; then 4760 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4761else 4762as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4763for as_dir in $PATH 4764do 4765 IFS=$as_save_IFS 4766 test -z "$as_dir" && as_dir=. 4767 for ac_exec_ext in '' $ac_executable_extensions; do 4768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4769 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4771 break 2 4772 fi 4773done 4774 done 4775IFS=$as_save_IFS 4776 4777fi 4778fi 4779ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4780if test -n "$ac_ct_DUMPBIN"; then 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4782$as_echo "$ac_ct_DUMPBIN" >&6; } 4783else 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4785$as_echo "no" >&6; } 4786fi 4787 4788 4789 test -n "$ac_ct_DUMPBIN" && break 4790done 4791 4792 if test "x$ac_ct_DUMPBIN" = x; then 4793 DUMPBIN=":" 4794 else 4795 case $cross_compiling:$ac_tool_warned in 4796yes:) 4797{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4798$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4799ac_tool_warned=yes ;; 4800esac 4801 DUMPBIN=$ac_ct_DUMPBIN 4802 fi 4803fi 4804 4805 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4806 *COFF*) 4807 DUMPBIN="$DUMPBIN -symbols -headers" 4808 ;; 4809 *) 4810 DUMPBIN=: 4811 ;; 4812 esac 4813 fi 4814 4815 if test : != "$DUMPBIN"; then 4816 NM=$DUMPBIN 4817 fi 4818fi 4819test -z "$NM" && NM=nm 4820 4821 4822 4823 4824 4825 4826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4827$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4828if ${lt_cv_nm_interface+:} false; then : 4829 $as_echo_n "(cached) " >&6 4830else 4831 lt_cv_nm_interface="BSD nm" 4832 echo "int some_variable = 0;" > conftest.$ac_ext 4833 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4834 (eval "$ac_compile" 2>conftest.err) 4835 cat conftest.err >&5 4836 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4837 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4838 cat conftest.err >&5 4839 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4840 cat conftest.out >&5 4841 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4842 lt_cv_nm_interface="MS dumpbin" 4843 fi 4844 rm -f conftest* 4845fi 4846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4847$as_echo "$lt_cv_nm_interface" >&6; } 4848 4849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4850$as_echo_n "checking whether ln -s works... " >&6; } 4851LN_S=$as_ln_s 4852if test "$LN_S" = "ln -s"; then 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4854$as_echo "yes" >&6; } 4855else 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4857$as_echo "no, using $LN_S" >&6; } 4858fi 4859 4860# find the maximum length of command line arguments 4861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4862$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4863if ${lt_cv_sys_max_cmd_len+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865else 4866 i=0 4867 teststring=ABCD 4868 4869 case $build_os in 4870 msdosdjgpp*) 4871 # On DJGPP, this test can blow up pretty badly due to problems in libc 4872 # (any single argument exceeding 2000 bytes causes a buffer overrun 4873 # during glob expansion). Even if it were fixed, the result of this 4874 # check would be larger than it should be. 4875 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4876 ;; 4877 4878 gnu*) 4879 # Under GNU Hurd, this test is not required because there is 4880 # no limit to the length of command line arguments. 4881 # Libtool will interpret -1 as no limit whatsoever 4882 lt_cv_sys_max_cmd_len=-1; 4883 ;; 4884 4885 cygwin* | mingw* | cegcc*) 4886 # On Win9x/ME, this test blows up -- it succeeds, but takes 4887 # about 5 minutes as the teststring grows exponentially. 4888 # Worse, since 9x/ME are not pre-emptively multitasking, 4889 # you end up with a "frozen" computer, even though with patience 4890 # the test eventually succeeds (with a max line length of 256k). 4891 # Instead, let's just punt: use the minimum linelength reported by 4892 # all of the supported platforms: 8192 (on NT/2K/XP). 4893 lt_cv_sys_max_cmd_len=8192; 4894 ;; 4895 4896 mint*) 4897 # On MiNT this can take a long time and run out of memory. 4898 lt_cv_sys_max_cmd_len=8192; 4899 ;; 4900 4901 amigaos*) 4902 # On AmigaOS with pdksh, this test takes hours, literally. 4903 # So we just punt and use a minimum line length of 8192. 4904 lt_cv_sys_max_cmd_len=8192; 4905 ;; 4906 4907 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4908 # This has been around since 386BSD, at least. Likely further. 4909 if test -x /sbin/sysctl; then 4910 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4911 elif test -x /usr/sbin/sysctl; then 4912 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4913 else 4914 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4915 fi 4916 # And add a safety zone 4917 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4918 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4919 ;; 4920 4921 interix*) 4922 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4923 lt_cv_sys_max_cmd_len=196608 4924 ;; 4925 4926 os2*) 4927 # The test takes a long time on OS/2. 4928 lt_cv_sys_max_cmd_len=8192 4929 ;; 4930 4931 osf*) 4932 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4933 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4934 # nice to cause kernel panics so lets avoid the loop below. 4935 # First set a reasonable default. 4936 lt_cv_sys_max_cmd_len=16384 4937 # 4938 if test -x /sbin/sysconfig; then 4939 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4940 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4941 esac 4942 fi 4943 ;; 4944 sco3.2v5*) 4945 lt_cv_sys_max_cmd_len=102400 4946 ;; 4947 sysv5* | sco5v6* | sysv4.2uw2*) 4948 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4949 if test -n "$kargmax"; then 4950 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4951 else 4952 lt_cv_sys_max_cmd_len=32768 4953 fi 4954 ;; 4955 *) 4956 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4957 if test -n "$lt_cv_sys_max_cmd_len" && \ 4958 test undefined != "$lt_cv_sys_max_cmd_len"; then 4959 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4960 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4961 else 4962 # Make teststring a little bigger before we do anything with it. 4963 # a 1K string should be a reasonable start. 4964 for i in 1 2 3 4 5 6 7 8; do 4965 teststring=$teststring$teststring 4966 done 4967 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4968 # If test is not a shell built-in, we'll probably end up computing a 4969 # maximum length that is only half of the actual maximum length, but 4970 # we can't tell. 4971 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4972 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4973 test 17 != "$i" # 1/2 MB should be enough 4974 do 4975 i=`expr $i + 1` 4976 teststring=$teststring$teststring 4977 done 4978 # Only check the string length outside the loop. 4979 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4980 teststring= 4981 # Add a significant safety factor because C++ compilers can tack on 4982 # massive amounts of additional arguments before passing them to the 4983 # linker. It appears as though 1/2 is a usable value. 4984 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4985 fi 4986 ;; 4987 esac 4988 4989fi 4990 4991if test -n "$lt_cv_sys_max_cmd_len"; then 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4993$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4994else 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4996$as_echo "none" >&6; } 4997fi 4998max_cmd_len=$lt_cv_sys_max_cmd_len 4999 5000 5001 5002 5003 5004 5005: ${CP="cp -f"} 5006: ${MV="mv -f"} 5007: ${RM="rm -f"} 5008 5009if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5010 lt_unset=unset 5011else 5012 lt_unset=false 5013fi 5014 5015 5016 5017 5018 5019# test EBCDIC or ASCII 5020case `echo X|tr X '\101'` in 5021 A) # ASCII based system 5022 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5023 lt_SP2NL='tr \040 \012' 5024 lt_NL2SP='tr \015\012 \040\040' 5025 ;; 5026 *) # EBCDIC based system 5027 lt_SP2NL='tr \100 \n' 5028 lt_NL2SP='tr \r\n \100\100' 5029 ;; 5030esac 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5041$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5042if ${lt_cv_to_host_file_cmd+:} false; then : 5043 $as_echo_n "(cached) " >&6 5044else 5045 case $host in 5046 *-*-mingw* ) 5047 case $build in 5048 *-*-mingw* ) # actually msys 5049 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5050 ;; 5051 *-*-cygwin* ) 5052 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5053 ;; 5054 * ) # otherwise, assume *nix 5055 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5056 ;; 5057 esac 5058 ;; 5059 *-*-cygwin* ) 5060 case $build in 5061 *-*-mingw* ) # actually msys 5062 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5063 ;; 5064 *-*-cygwin* ) 5065 lt_cv_to_host_file_cmd=func_convert_file_noop 5066 ;; 5067 * ) # otherwise, assume *nix 5068 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5069 ;; 5070 esac 5071 ;; 5072 * ) # unhandled hosts (and "normal" native builds) 5073 lt_cv_to_host_file_cmd=func_convert_file_noop 5074 ;; 5075esac 5076 5077fi 5078 5079to_host_file_cmd=$lt_cv_to_host_file_cmd 5080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5081$as_echo "$lt_cv_to_host_file_cmd" >&6; } 5082 5083 5084 5085 5086 5087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5088$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5089if ${lt_cv_to_tool_file_cmd+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091else 5092 #assume ordinary cross tools, or native build. 5093lt_cv_to_tool_file_cmd=func_convert_file_noop 5094case $host in 5095 *-*-mingw* ) 5096 case $build in 5097 *-*-mingw* ) # actually msys 5098 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5099 ;; 5100 esac 5101 ;; 5102esac 5103 5104fi 5105 5106to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5108$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5109 5110 5111 5112 5113 5114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5115$as_echo_n "checking for $LD option to reload object files... " >&6; } 5116if ${lt_cv_ld_reload_flag+:} false; then : 5117 $as_echo_n "(cached) " >&6 5118else 5119 lt_cv_ld_reload_flag='-r' 5120fi 5121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5122$as_echo "$lt_cv_ld_reload_flag" >&6; } 5123reload_flag=$lt_cv_ld_reload_flag 5124case $reload_flag in 5125"" | " "*) ;; 5126*) reload_flag=" $reload_flag" ;; 5127esac 5128reload_cmds='$LD$reload_flag -o $output$reload_objs' 5129case $host_os in 5130 cygwin* | mingw* | pw32* | cegcc*) 5131 if test yes != "$GCC"; then 5132 reload_cmds=false 5133 fi 5134 ;; 5135 darwin*) 5136 if test yes = "$GCC"; then 5137 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5138 else 5139 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5140 fi 5141 ;; 5142esac 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152if test -n "$ac_tool_prefix"; then 5153 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5154set dummy ${ac_tool_prefix}objdump; ac_word=$2 5155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5156$as_echo_n "checking for $ac_word... " >&6; } 5157if ${ac_cv_prog_OBJDUMP+:} false; then : 5158 $as_echo_n "(cached) " >&6 5159else 5160 if test -n "$OBJDUMP"; then 5161 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5162else 5163as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5164for as_dir in $PATH 5165do 5166 IFS=$as_save_IFS 5167 test -z "$as_dir" && as_dir=. 5168 for ac_exec_ext in '' $ac_executable_extensions; do 5169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5170 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5172 break 2 5173 fi 5174done 5175 done 5176IFS=$as_save_IFS 5177 5178fi 5179fi 5180OBJDUMP=$ac_cv_prog_OBJDUMP 5181if test -n "$OBJDUMP"; then 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5183$as_echo "$OBJDUMP" >&6; } 5184else 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5186$as_echo "no" >&6; } 5187fi 5188 5189 5190fi 5191if test -z "$ac_cv_prog_OBJDUMP"; then 5192 ac_ct_OBJDUMP=$OBJDUMP 5193 # Extract the first word of "objdump", so it can be a program name with args. 5194set dummy objdump; ac_word=$2 5195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5196$as_echo_n "checking for $ac_word... " >&6; } 5197if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5198 $as_echo_n "(cached) " >&6 5199else 5200 if test -n "$ac_ct_OBJDUMP"; then 5201 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5202else 5203as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5204for as_dir in $PATH 5205do 5206 IFS=$as_save_IFS 5207 test -z "$as_dir" && as_dir=. 5208 for ac_exec_ext in '' $ac_executable_extensions; do 5209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5210 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5212 break 2 5213 fi 5214done 5215 done 5216IFS=$as_save_IFS 5217 5218fi 5219fi 5220ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5221if test -n "$ac_ct_OBJDUMP"; then 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5223$as_echo "$ac_ct_OBJDUMP" >&6; } 5224else 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5226$as_echo "no" >&6; } 5227fi 5228 5229 if test "x$ac_ct_OBJDUMP" = x; then 5230 OBJDUMP="false" 5231 else 5232 case $cross_compiling:$ac_tool_warned in 5233yes:) 5234{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5235$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5236ac_tool_warned=yes ;; 5237esac 5238 OBJDUMP=$ac_ct_OBJDUMP 5239 fi 5240else 5241 OBJDUMP="$ac_cv_prog_OBJDUMP" 5242fi 5243 5244test -z "$OBJDUMP" && OBJDUMP=objdump 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5255$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5256if ${lt_cv_deplibs_check_method+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258else 5259 lt_cv_file_magic_cmd='$MAGIC_CMD' 5260lt_cv_file_magic_test_file= 5261lt_cv_deplibs_check_method='unknown' 5262# Need to set the preceding variable on all platforms that support 5263# interlibrary dependencies. 5264# 'none' -- dependencies not supported. 5265# 'unknown' -- same as none, but documents that we really don't know. 5266# 'pass_all' -- all dependencies passed with no checks. 5267# 'test_compile' -- check by making test program. 5268# 'file_magic [[regex]]' -- check by looking for files in library path 5269# that responds to the $file_magic_cmd with a given extended regex. 5270# If you have 'file' or equivalent on your system and you're not sure 5271# whether 'pass_all' will *always* work, you probably want this one. 5272 5273case $host_os in 5274aix[4-9]*) 5275 lt_cv_deplibs_check_method=pass_all 5276 ;; 5277 5278beos*) 5279 lt_cv_deplibs_check_method=pass_all 5280 ;; 5281 5282bsdi[45]*) 5283 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5284 lt_cv_file_magic_cmd='/usr/bin/file -L' 5285 lt_cv_file_magic_test_file=/shlib/libc.so 5286 ;; 5287 5288cygwin*) 5289 # func_win32_libid is a shell function defined in ltmain.sh 5290 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5291 lt_cv_file_magic_cmd='func_win32_libid' 5292 ;; 5293 5294mingw* | pw32*) 5295 # Base MSYS/MinGW do not provide the 'file' command needed by 5296 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5297 # unless we find 'file', for example because we are cross-compiling. 5298 if ( file / ) >/dev/null 2>&1; then 5299 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5300 lt_cv_file_magic_cmd='func_win32_libid' 5301 else 5302 # Keep this pattern in sync with the one in func_win32_libid. 5303 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5304 lt_cv_file_magic_cmd='$OBJDUMP -f' 5305 fi 5306 ;; 5307 5308cegcc*) 5309 # use the weaker test based on 'objdump'. See mingw*. 5310 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5311 lt_cv_file_magic_cmd='$OBJDUMP -f' 5312 ;; 5313 5314darwin* | rhapsody*) 5315 lt_cv_deplibs_check_method=pass_all 5316 ;; 5317 5318freebsd* | dragonfly*) 5319 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5320 case $host_cpu in 5321 i*86 ) 5322 # Not sure whether the presence of OpenBSD here was a mistake. 5323 # Let's accept both of them until this is cleared up. 5324 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5325 lt_cv_file_magic_cmd=/usr/bin/file 5326 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5327 ;; 5328 esac 5329 else 5330 lt_cv_deplibs_check_method=pass_all 5331 fi 5332 ;; 5333 5334haiku*) 5335 lt_cv_deplibs_check_method=pass_all 5336 ;; 5337 5338hpux10.20* | hpux11*) 5339 lt_cv_file_magic_cmd=/usr/bin/file 5340 case $host_cpu in 5341 ia64*) 5342 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5343 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5344 ;; 5345 hppa*64*) 5346 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5347 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5348 ;; 5349 *) 5350 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5351 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5352 ;; 5353 esac 5354 ;; 5355 5356interix[3-9]*) 5357 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5358 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5359 ;; 5360 5361irix5* | irix6* | nonstopux*) 5362 case $LD in 5363 *-32|*"-32 ") libmagic=32-bit;; 5364 *-n32|*"-n32 ") libmagic=N32;; 5365 *-64|*"-64 ") libmagic=64-bit;; 5366 *) libmagic=never-match;; 5367 esac 5368 lt_cv_deplibs_check_method=pass_all 5369 ;; 5370 5371# This must be glibc/ELF. 5372linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5373 lt_cv_deplibs_check_method=pass_all 5374 ;; 5375 5376netbsd*) 5377 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5378 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5379 else 5380 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5381 fi 5382 ;; 5383 5384newos6*) 5385 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5386 lt_cv_file_magic_cmd=/usr/bin/file 5387 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5388 ;; 5389 5390*nto* | *qnx*) 5391 lt_cv_deplibs_check_method=pass_all 5392 ;; 5393 5394openbsd* | bitrig*) 5395 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5396 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5397 else 5398 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5399 fi 5400 ;; 5401 5402osf3* | osf4* | osf5*) 5403 lt_cv_deplibs_check_method=pass_all 5404 ;; 5405 5406rdos*) 5407 lt_cv_deplibs_check_method=pass_all 5408 ;; 5409 5410solaris*) 5411 lt_cv_deplibs_check_method=pass_all 5412 ;; 5413 5414sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5415 lt_cv_deplibs_check_method=pass_all 5416 ;; 5417 5418sysv4 | sysv4.3*) 5419 case $host_vendor in 5420 motorola) 5421 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]' 5422 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5423 ;; 5424 ncr) 5425 lt_cv_deplibs_check_method=pass_all 5426 ;; 5427 sequent) 5428 lt_cv_file_magic_cmd='/bin/file' 5429 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5430 ;; 5431 sni) 5432 lt_cv_file_magic_cmd='/bin/file' 5433 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5434 lt_cv_file_magic_test_file=/lib/libc.so 5435 ;; 5436 siemens) 5437 lt_cv_deplibs_check_method=pass_all 5438 ;; 5439 pc) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 esac 5443 ;; 5444 5445tpf*) 5446 lt_cv_deplibs_check_method=pass_all 5447 ;; 5448os2*) 5449 lt_cv_deplibs_check_method=pass_all 5450 ;; 5451esac 5452 5453fi 5454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5455$as_echo "$lt_cv_deplibs_check_method" >&6; } 5456 5457file_magic_glob= 5458want_nocaseglob=no 5459if test "$build" = "$host"; then 5460 case $host_os in 5461 mingw* | pw32*) 5462 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5463 want_nocaseglob=yes 5464 else 5465 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5466 fi 5467 ;; 5468 esac 5469fi 5470 5471file_magic_cmd=$lt_cv_file_magic_cmd 5472deplibs_check_method=$lt_cv_deplibs_check_method 5473test -z "$deplibs_check_method" && deplibs_check_method=unknown 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496if test -n "$ac_tool_prefix"; then 5497 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5498set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5500$as_echo_n "checking for $ac_word... " >&6; } 5501if ${ac_cv_prog_DLLTOOL+:} false; then : 5502 $as_echo_n "(cached) " >&6 5503else 5504 if test -n "$DLLTOOL"; then 5505 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5506else 5507as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5508for as_dir in $PATH 5509do 5510 IFS=$as_save_IFS 5511 test -z "$as_dir" && as_dir=. 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5514 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5516 break 2 5517 fi 5518done 5519 done 5520IFS=$as_save_IFS 5521 5522fi 5523fi 5524DLLTOOL=$ac_cv_prog_DLLTOOL 5525if test -n "$DLLTOOL"; then 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5527$as_echo "$DLLTOOL" >&6; } 5528else 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5530$as_echo "no" >&6; } 5531fi 5532 5533 5534fi 5535if test -z "$ac_cv_prog_DLLTOOL"; then 5536 ac_ct_DLLTOOL=$DLLTOOL 5537 # Extract the first word of "dlltool", so it can be a program name with args. 5538set dummy dlltool; ac_word=$2 5539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5540$as_echo_n "checking for $ac_word... " >&6; } 5541if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5542 $as_echo_n "(cached) " >&6 5543else 5544 if test -n "$ac_ct_DLLTOOL"; then 5545 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5546else 5547as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5548for as_dir in $PATH 5549do 5550 IFS=$as_save_IFS 5551 test -z "$as_dir" && as_dir=. 5552 for ac_exec_ext in '' $ac_executable_extensions; do 5553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5554 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5556 break 2 5557 fi 5558done 5559 done 5560IFS=$as_save_IFS 5561 5562fi 5563fi 5564ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5565if test -n "$ac_ct_DLLTOOL"; then 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5567$as_echo "$ac_ct_DLLTOOL" >&6; } 5568else 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5570$as_echo "no" >&6; } 5571fi 5572 5573 if test "x$ac_ct_DLLTOOL" = x; then 5574 DLLTOOL="false" 5575 else 5576 case $cross_compiling:$ac_tool_warned in 5577yes:) 5578{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5579$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5580ac_tool_warned=yes ;; 5581esac 5582 DLLTOOL=$ac_ct_DLLTOOL 5583 fi 5584else 5585 DLLTOOL="$ac_cv_prog_DLLTOOL" 5586fi 5587 5588test -z "$DLLTOOL" && DLLTOOL=dlltool 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5600$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5601if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603else 5604 lt_cv_sharedlib_from_linklib_cmd='unknown' 5605 5606case $host_os in 5607cygwin* | mingw* | pw32* | cegcc*) 5608 # two different shell functions defined in ltmain.sh; 5609 # decide which one to use based on capabilities of $DLLTOOL 5610 case `$DLLTOOL --help 2>&1` in 5611 *--identify-strict*) 5612 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5613 ;; 5614 *) 5615 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5616 ;; 5617 esac 5618 ;; 5619*) 5620 # fallback: assume linklib IS sharedlib 5621 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5622 ;; 5623esac 5624 5625fi 5626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5627$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5628sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5629test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5630 5631 5632 5633 5634 5635 5636 5637 5638if test -n "$ac_tool_prefix"; then 5639 for ac_prog in ar 5640 do 5641 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5642set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5644$as_echo_n "checking for $ac_word... " >&6; } 5645if ${ac_cv_prog_AR+:} false; then : 5646 $as_echo_n "(cached) " >&6 5647else 5648 if test -n "$AR"; then 5649 ac_cv_prog_AR="$AR" # Let the user override the test. 5650else 5651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5652for as_dir in $PATH 5653do 5654 IFS=$as_save_IFS 5655 test -z "$as_dir" && as_dir=. 5656 for ac_exec_ext in '' $ac_executable_extensions; do 5657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5658 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5660 break 2 5661 fi 5662done 5663 done 5664IFS=$as_save_IFS 5665 5666fi 5667fi 5668AR=$ac_cv_prog_AR 5669if test -n "$AR"; then 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5671$as_echo "$AR" >&6; } 5672else 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5674$as_echo "no" >&6; } 5675fi 5676 5677 5678 test -n "$AR" && break 5679 done 5680fi 5681if test -z "$AR"; then 5682 ac_ct_AR=$AR 5683 for ac_prog in ar 5684do 5685 # Extract the first word of "$ac_prog", so it can be a program name with args. 5686set dummy $ac_prog; ac_word=$2 5687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5688$as_echo_n "checking for $ac_word... " >&6; } 5689if ${ac_cv_prog_ac_ct_AR+:} false; then : 5690 $as_echo_n "(cached) " >&6 5691else 5692 if test -n "$ac_ct_AR"; then 5693 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5694else 5695as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5696for as_dir in $PATH 5697do 5698 IFS=$as_save_IFS 5699 test -z "$as_dir" && as_dir=. 5700 for ac_exec_ext in '' $ac_executable_extensions; do 5701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5702 ac_cv_prog_ac_ct_AR="$ac_prog" 5703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5704 break 2 5705 fi 5706done 5707 done 5708IFS=$as_save_IFS 5709 5710fi 5711fi 5712ac_ct_AR=$ac_cv_prog_ac_ct_AR 5713if test -n "$ac_ct_AR"; then 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5715$as_echo "$ac_ct_AR" >&6; } 5716else 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5718$as_echo "no" >&6; } 5719fi 5720 5721 5722 test -n "$ac_ct_AR" && break 5723done 5724 5725 if test "x$ac_ct_AR" = x; then 5726 AR="false" 5727 else 5728 case $cross_compiling:$ac_tool_warned in 5729yes:) 5730{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5731$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5732ac_tool_warned=yes ;; 5733esac 5734 AR=$ac_ct_AR 5735 fi 5736fi 5737 5738: ${AR=ar} 5739: ${AR_FLAGS=cru} 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5752$as_echo_n "checking for archiver @FILE support... " >&6; } 5753if ${lt_cv_ar_at_file+:} false; then : 5754 $as_echo_n "(cached) " >&6 5755else 5756 lt_cv_ar_at_file=no 5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758/* end confdefs.h. */ 5759 5760int 5761main () 5762{ 5763 5764 ; 5765 return 0; 5766} 5767_ACEOF 5768if ac_fn_c_try_compile "$LINENO"; then : 5769 echo conftest.$ac_objext > conftest.lst 5770 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5771 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5772 (eval $lt_ar_try) 2>&5 5773 ac_status=$? 5774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5775 test $ac_status = 0; } 5776 if test 0 -eq "$ac_status"; then 5777 # Ensure the archiver fails upon bogus file names. 5778 rm -f conftest.$ac_objext libconftest.a 5779 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5780 (eval $lt_ar_try) 2>&5 5781 ac_status=$? 5782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5783 test $ac_status = 0; } 5784 if test 0 -ne "$ac_status"; then 5785 lt_cv_ar_at_file=@ 5786 fi 5787 fi 5788 rm -f conftest.* libconftest.a 5789 5790fi 5791rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5792 5793fi 5794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5795$as_echo "$lt_cv_ar_at_file" >&6; } 5796 5797if test no = "$lt_cv_ar_at_file"; then 5798 archiver_list_spec= 5799else 5800 archiver_list_spec=$lt_cv_ar_at_file 5801fi 5802 5803 5804 5805 5806 5807 5808 5809if test -n "$ac_tool_prefix"; then 5810 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5811set dummy ${ac_tool_prefix}strip; ac_word=$2 5812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5813$as_echo_n "checking for $ac_word... " >&6; } 5814if ${ac_cv_prog_STRIP+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816else 5817 if test -n "$STRIP"; then 5818 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5819else 5820as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5821for as_dir in $PATH 5822do 5823 IFS=$as_save_IFS 5824 test -z "$as_dir" && as_dir=. 5825 for ac_exec_ext in '' $ac_executable_extensions; do 5826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5827 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5829 break 2 5830 fi 5831done 5832 done 5833IFS=$as_save_IFS 5834 5835fi 5836fi 5837STRIP=$ac_cv_prog_STRIP 5838if test -n "$STRIP"; then 5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5840$as_echo "$STRIP" >&6; } 5841else 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5843$as_echo "no" >&6; } 5844fi 5845 5846 5847fi 5848if test -z "$ac_cv_prog_STRIP"; then 5849 ac_ct_STRIP=$STRIP 5850 # Extract the first word of "strip", so it can be a program name with args. 5851set dummy strip; ac_word=$2 5852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5853$as_echo_n "checking for $ac_word... " >&6; } 5854if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5855 $as_echo_n "(cached) " >&6 5856else 5857 if test -n "$ac_ct_STRIP"; then 5858 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5859else 5860as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861for as_dir in $PATH 5862do 5863 IFS=$as_save_IFS 5864 test -z "$as_dir" && as_dir=. 5865 for ac_exec_ext in '' $ac_executable_extensions; do 5866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5867 ac_cv_prog_ac_ct_STRIP="strip" 5868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 break 2 5870 fi 5871done 5872 done 5873IFS=$as_save_IFS 5874 5875fi 5876fi 5877ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5878if test -n "$ac_ct_STRIP"; then 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5880$as_echo "$ac_ct_STRIP" >&6; } 5881else 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5883$as_echo "no" >&6; } 5884fi 5885 5886 if test "x$ac_ct_STRIP" = x; then 5887 STRIP=":" 5888 else 5889 case $cross_compiling:$ac_tool_warned in 5890yes:) 5891{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5892$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5893ac_tool_warned=yes ;; 5894esac 5895 STRIP=$ac_ct_STRIP 5896 fi 5897else 5898 STRIP="$ac_cv_prog_STRIP" 5899fi 5900 5901test -z "$STRIP" && STRIP=: 5902 5903 5904 5905 5906 5907 5908if test -n "$ac_tool_prefix"; then 5909 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5910set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5911{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5912$as_echo_n "checking for $ac_word... " >&6; } 5913if ${ac_cv_prog_RANLIB+:} false; then : 5914 $as_echo_n "(cached) " >&6 5915else 5916 if test -n "$RANLIB"; then 5917 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5918else 5919as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5920for as_dir in $PATH 5921do 5922 IFS=$as_save_IFS 5923 test -z "$as_dir" && as_dir=. 5924 for ac_exec_ext in '' $ac_executable_extensions; do 5925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5926 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5928 break 2 5929 fi 5930done 5931 done 5932IFS=$as_save_IFS 5933 5934fi 5935fi 5936RANLIB=$ac_cv_prog_RANLIB 5937if test -n "$RANLIB"; then 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5939$as_echo "$RANLIB" >&6; } 5940else 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5942$as_echo "no" >&6; } 5943fi 5944 5945 5946fi 5947if test -z "$ac_cv_prog_RANLIB"; then 5948 ac_ct_RANLIB=$RANLIB 5949 # Extract the first word of "ranlib", so it can be a program name with args. 5950set dummy ranlib; ac_word=$2 5951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5952$as_echo_n "checking for $ac_word... " >&6; } 5953if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955else 5956 if test -n "$ac_ct_RANLIB"; then 5957 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5958else 5959as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5960for as_dir in $PATH 5961do 5962 IFS=$as_save_IFS 5963 test -z "$as_dir" && as_dir=. 5964 for ac_exec_ext in '' $ac_executable_extensions; do 5965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5966 ac_cv_prog_ac_ct_RANLIB="ranlib" 5967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5968 break 2 5969 fi 5970done 5971 done 5972IFS=$as_save_IFS 5973 5974fi 5975fi 5976ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5977if test -n "$ac_ct_RANLIB"; then 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5979$as_echo "$ac_ct_RANLIB" >&6; } 5980else 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5982$as_echo "no" >&6; } 5983fi 5984 5985 if test "x$ac_ct_RANLIB" = x; then 5986 RANLIB=":" 5987 else 5988 case $cross_compiling:$ac_tool_warned in 5989yes:) 5990{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5991$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5992ac_tool_warned=yes ;; 5993esac 5994 RANLIB=$ac_ct_RANLIB 5995 fi 5996else 5997 RANLIB="$ac_cv_prog_RANLIB" 5998fi 5999 6000test -z "$RANLIB" && RANLIB=: 6001 6002 6003 6004 6005 6006 6007# Determine commands to create old-style static archives. 6008old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6009old_postinstall_cmds='chmod 644 $oldlib' 6010old_postuninstall_cmds= 6011 6012if test -n "$RANLIB"; then 6013 case $host_os in 6014 bitrig* | openbsd*) 6015 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6016 ;; 6017 *) 6018 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6019 ;; 6020 esac 6021 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6022fi 6023 6024case $host_os in 6025 darwin*) 6026 lock_old_archive_extraction=yes ;; 6027 *) 6028 lock_old_archive_extraction=no ;; 6029esac 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069# If no C compiler was specified, use CC. 6070LTCC=${LTCC-"$CC"} 6071 6072# If no C compiler flags were specified, use CFLAGS. 6073LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6074 6075# Allow CC to be a program name with arguments. 6076compiler=$CC 6077 6078 6079# Check for command to grab the raw symbol name followed by C symbol from nm. 6080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6081$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6082if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6083 $as_echo_n "(cached) " >&6 6084else 6085 6086# These are sane defaults that work on at least a few old systems. 6087# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6088 6089# Character class describing NM global symbol codes. 6090symcode='[BCDEGRST]' 6091 6092# Regexp to match symbols that can be accessed directly from C. 6093sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6094 6095# Define system-specific variables. 6096case $host_os in 6097aix*) 6098 symcode='[BCDT]' 6099 ;; 6100cygwin* | mingw* | pw32* | cegcc*) 6101 symcode='[ABCDGISTW]' 6102 ;; 6103hpux*) 6104 if test ia64 = "$host_cpu"; then 6105 symcode='[ABCDEGRST]' 6106 fi 6107 ;; 6108irix* | nonstopux*) 6109 symcode='[BCDEGRST]' 6110 ;; 6111osf*) 6112 symcode='[BCDEGQRST]' 6113 ;; 6114solaris*) 6115 symcode='[BDRT]' 6116 ;; 6117sco3.2v5*) 6118 symcode='[DT]' 6119 ;; 6120sysv4.2uw2*) 6121 symcode='[DT]' 6122 ;; 6123sysv5* | sco5v6* | unixware* | OpenUNIX*) 6124 symcode='[ABDT]' 6125 ;; 6126sysv4) 6127 symcode='[DFNSTU]' 6128 ;; 6129esac 6130 6131# If we're using GNU nm, then use its standard symbol codes. 6132case `$NM -V 2>&1` in 6133*GNU* | *'with BFD'*) 6134 symcode='[ABCDGIRSTW]' ;; 6135esac 6136 6137if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6138 # Gets list of data symbols to import. 6139 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6140 # Adjust the below global symbol transforms to fixup imported variables. 6141 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6142 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6143 lt_c_name_lib_hook="\ 6144 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6145 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6146else 6147 # Disable hooks by default. 6148 lt_cv_sys_global_symbol_to_import= 6149 lt_cdecl_hook= 6150 lt_c_name_hook= 6151 lt_c_name_lib_hook= 6152fi 6153 6154# Transform an extracted symbol line into a proper C declaration. 6155# Some systems (esp. on ia64) link data and code symbols differently, 6156# so use this general approach. 6157lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6158$lt_cdecl_hook\ 6159" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6160" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6161 6162# Transform an extracted symbol line into symbol name and symbol address 6163lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6164$lt_c_name_hook\ 6165" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6166" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6167 6168# Transform an extracted symbol line into symbol name with lib prefix and 6169# symbol address. 6170lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6171$lt_c_name_lib_hook\ 6172" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6173" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6174" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6175 6176# Handle CRLF in mingw tool chain 6177opt_cr= 6178case $build_os in 6179mingw*) 6180 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6181 ;; 6182esac 6183 6184# Try without a prefix underscore, then with it. 6185for ac_symprfx in "" "_"; do 6186 6187 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6188 symxfrm="\\1 $ac_symprfx\\2 \\2" 6189 6190 # Write the raw and C identifiers. 6191 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6192 # Fake it for dumpbin and say T for any non-static function, 6193 # D for any global variable and I for any imported variable. 6194 # Also find C++ and __fastcall symbols from MSVC++, 6195 # which start with @ or ?. 6196 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6197" {last_section=section; section=\$ 3};"\ 6198" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6199" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6200" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6201" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6202" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6203" \$ 0!~/External *\|/{next};"\ 6204" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6205" {if(hide[section]) next};"\ 6206" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6207" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6208" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6209" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6210" ' prfx=^$ac_symprfx" 6211 else 6212 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6213 fi 6214 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6215 6216 # Check to see that the pipe works correctly. 6217 pipe_works=no 6218 6219 rm -f conftest* 6220 cat > conftest.$ac_ext <<_LT_EOF 6221#ifdef __cplusplus 6222extern "C" { 6223#endif 6224char nm_test_var; 6225void nm_test_func(void); 6226void nm_test_func(void){} 6227#ifdef __cplusplus 6228} 6229#endif 6230int main(){nm_test_var='a';nm_test_func();return(0);} 6231_LT_EOF 6232 6233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6234 (eval $ac_compile) 2>&5 6235 ac_status=$? 6236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6237 test $ac_status = 0; }; then 6238 # Now try to grab the symbols. 6239 nlist=conftest.nm 6240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6241 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6242 ac_status=$? 6243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6244 test $ac_status = 0; } && test -s "$nlist"; then 6245 # Try sorting and uniquifying the output. 6246 if sort "$nlist" | uniq > "$nlist"T; then 6247 mv -f "$nlist"T "$nlist" 6248 else 6249 rm -f "$nlist"T 6250 fi 6251 6252 # Make sure that we snagged all the symbols we need. 6253 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6254 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6255 cat <<_LT_EOF > conftest.$ac_ext 6256/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6257#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6258/* DATA imports from DLLs on WIN32 can't be const, because runtime 6259 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6260# define LT_DLSYM_CONST 6261#elif defined __osf__ 6262/* This system does not cope well with relocations in const data. */ 6263# define LT_DLSYM_CONST 6264#else 6265# define LT_DLSYM_CONST const 6266#endif 6267 6268#ifdef __cplusplus 6269extern "C" { 6270#endif 6271 6272_LT_EOF 6273 # Now generate the symbol file. 6274 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6275 6276 cat <<_LT_EOF >> conftest.$ac_ext 6277 6278/* The mapping between symbol names and symbols. */ 6279LT_DLSYM_CONST struct { 6280 const char *name; 6281 void *address; 6282} 6283lt__PROGRAM__LTX_preloaded_symbols[] = 6284{ 6285 { "@PROGRAM@", (void *) 0 }, 6286_LT_EOF 6287 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6288 cat <<\_LT_EOF >> conftest.$ac_ext 6289 {0, (void *) 0} 6290}; 6291 6292/* This works around a problem in FreeBSD linker */ 6293#ifdef FREEBSD_WORKAROUND 6294static const void *lt_preloaded_setup() { 6295 return lt__PROGRAM__LTX_preloaded_symbols; 6296} 6297#endif 6298 6299#ifdef __cplusplus 6300} 6301#endif 6302_LT_EOF 6303 # Now try linking the two files. 6304 mv conftest.$ac_objext conftstm.$ac_objext 6305 lt_globsym_save_LIBS=$LIBS 6306 lt_globsym_save_CFLAGS=$CFLAGS 6307 LIBS=conftstm.$ac_objext 6308 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6309 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6310 (eval $ac_link) 2>&5 6311 ac_status=$? 6312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6313 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6314 pipe_works=yes 6315 fi 6316 LIBS=$lt_globsym_save_LIBS 6317 CFLAGS=$lt_globsym_save_CFLAGS 6318 else 6319 echo "cannot find nm_test_func in $nlist" >&5 6320 fi 6321 else 6322 echo "cannot find nm_test_var in $nlist" >&5 6323 fi 6324 else 6325 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6326 fi 6327 else 6328 echo "$progname: failed program was:" >&5 6329 cat conftest.$ac_ext >&5 6330 fi 6331 rm -rf conftest* conftst* 6332 6333 # Do not use the global_symbol_pipe unless it works. 6334 if test yes = "$pipe_works"; then 6335 break 6336 else 6337 lt_cv_sys_global_symbol_pipe= 6338 fi 6339done 6340 6341fi 6342 6343if test -z "$lt_cv_sys_global_symbol_pipe"; then 6344 lt_cv_sys_global_symbol_to_cdecl= 6345fi 6346if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6348$as_echo "failed" >&6; } 6349else 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6351$as_echo "ok" >&6; } 6352fi 6353 6354# Response file support. 6355if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6356 nm_file_list_spec='@' 6357elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6358 nm_file_list_spec='@' 6359fi 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6398$as_echo_n "checking for sysroot... " >&6; } 6399 6400# Check whether --with-sysroot was given. 6401if test "${with_sysroot+set}" = set; then : 6402 withval=$with_sysroot; 6403else 6404 with_sysroot=no 6405fi 6406 6407 6408lt_sysroot= 6409case $with_sysroot in #( 6410 yes) 6411 if test yes = "$GCC"; then 6412 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6413 fi 6414 ;; #( 6415 /*) 6416 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6417 ;; #( 6418 no|'') 6419 ;; #( 6420 *) 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6422$as_echo "$with_sysroot" >&6; } 6423 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6424 ;; 6425esac 6426 6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6428$as_echo "${lt_sysroot:-no}" >&6; } 6429 6430 6431 6432 6433 6434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6435$as_echo_n "checking for a working dd... " >&6; } 6436if ${ac_cv_path_lt_DD+:} false; then : 6437 $as_echo_n "(cached) " >&6 6438else 6439 printf 0123456789abcdef0123456789abcdef >conftest.i 6440cat conftest.i conftest.i >conftest2.i 6441: ${lt_DD:=$DD} 6442if test -z "$lt_DD"; then 6443 ac_path_lt_DD_found=false 6444 # Loop through the user's path and test for each of PROGNAME-LIST 6445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6446for as_dir in $PATH 6447do 6448 IFS=$as_save_IFS 6449 test -z "$as_dir" && as_dir=. 6450 for ac_prog in dd; do 6451 for ac_exec_ext in '' $ac_executable_extensions; do 6452 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6453 as_fn_executable_p "$ac_path_lt_DD" || continue 6454if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6455 cmp -s conftest.i conftest.out \ 6456 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6457fi 6458 $ac_path_lt_DD_found && break 3 6459 done 6460 done 6461 done 6462IFS=$as_save_IFS 6463 if test -z "$ac_cv_path_lt_DD"; then 6464 : 6465 fi 6466else 6467 ac_cv_path_lt_DD=$lt_DD 6468fi 6469 6470rm -f conftest.i conftest2.i conftest.out 6471fi 6472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6473$as_echo "$ac_cv_path_lt_DD" >&6; } 6474 6475 6476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6477$as_echo_n "checking how to truncate binary pipes... " >&6; } 6478if ${lt_cv_truncate_bin+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480else 6481 printf 0123456789abcdef0123456789abcdef >conftest.i 6482cat conftest.i conftest.i >conftest2.i 6483lt_cv_truncate_bin= 6484if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6485 cmp -s conftest.i conftest.out \ 6486 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6487fi 6488rm -f conftest.i conftest2.i conftest.out 6489test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6490fi 6491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6492$as_echo "$lt_cv_truncate_bin" >&6; } 6493 6494 6495 6496 6497 6498 6499 6500# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6501func_cc_basename () 6502{ 6503 for cc_temp in $*""; do 6504 case $cc_temp in 6505 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6506 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6507 \-*) ;; 6508 *) break;; 6509 esac 6510 done 6511 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6512} 6513 6514# Check whether --enable-libtool-lock was given. 6515if test "${enable_libtool_lock+set}" = set; then : 6516 enableval=$enable_libtool_lock; 6517fi 6518 6519test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6520 6521# Some flags need to be propagated to the compiler or linker for good 6522# libtool support. 6523case $host in 6524ia64-*-hpux*) 6525 # Find out what ABI is being produced by ac_compile, and set mode 6526 # options accordingly. 6527 echo 'int i;' > conftest.$ac_ext 6528 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6529 (eval $ac_compile) 2>&5 6530 ac_status=$? 6531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6532 test $ac_status = 0; }; then 6533 case `/usr/bin/file conftest.$ac_objext` in 6534 *ELF-32*) 6535 HPUX_IA64_MODE=32 6536 ;; 6537 *ELF-64*) 6538 HPUX_IA64_MODE=64 6539 ;; 6540 esac 6541 fi 6542 rm -rf conftest* 6543 ;; 6544*-*-irix6*) 6545 # Find out what ABI is being produced by ac_compile, and set linker 6546 # options accordingly. 6547 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6548 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6549 (eval $ac_compile) 2>&5 6550 ac_status=$? 6551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6552 test $ac_status = 0; }; then 6553 if test yes = "$lt_cv_prog_gnu_ld"; then 6554 case `/usr/bin/file conftest.$ac_objext` in 6555 *32-bit*) 6556 LD="${LD-ld} -melf32bsmip" 6557 ;; 6558 *N32*) 6559 LD="${LD-ld} -melf32bmipn32" 6560 ;; 6561 *64-bit*) 6562 LD="${LD-ld} -melf64bmip" 6563 ;; 6564 esac 6565 else 6566 case `/usr/bin/file conftest.$ac_objext` in 6567 *32-bit*) 6568 LD="${LD-ld} -32" 6569 ;; 6570 *N32*) 6571 LD="${LD-ld} -n32" 6572 ;; 6573 *64-bit*) 6574 LD="${LD-ld} -64" 6575 ;; 6576 esac 6577 fi 6578 fi 6579 rm -rf conftest* 6580 ;; 6581 6582mips64*-*linux*) 6583 # Find out what ABI is being produced by ac_compile, and set linker 6584 # options accordingly. 6585 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6586 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6587 (eval $ac_compile) 2>&5 6588 ac_status=$? 6589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6590 test $ac_status = 0; }; then 6591 emul=elf 6592 case `/usr/bin/file conftest.$ac_objext` in 6593 *32-bit*) 6594 emul="${emul}32" 6595 ;; 6596 *64-bit*) 6597 emul="${emul}64" 6598 ;; 6599 esac 6600 case `/usr/bin/file conftest.$ac_objext` in 6601 *MSB*) 6602 emul="${emul}btsmip" 6603 ;; 6604 *LSB*) 6605 emul="${emul}ltsmip" 6606 ;; 6607 esac 6608 case `/usr/bin/file conftest.$ac_objext` in 6609 *N32*) 6610 emul="${emul}n32" 6611 ;; 6612 esac 6613 LD="${LD-ld} -m $emul" 6614 fi 6615 rm -rf conftest* 6616 ;; 6617 6618x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6619s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6620 # Find out what ABI is being produced by ac_compile, and set linker 6621 # options accordingly. Note that the listed cases only cover the 6622 # situations where additional linker options are needed (such as when 6623 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6624 # vice versa); the common cases where no linker options are needed do 6625 # not appear in the list. 6626 echo 'int i;' > conftest.$ac_ext 6627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6628 (eval $ac_compile) 2>&5 6629 ac_status=$? 6630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6631 test $ac_status = 0; }; then 6632 case `/usr/bin/file conftest.o` in 6633 *32-bit*) 6634 case $host in 6635 x86_64-*kfreebsd*-gnu) 6636 LD="${LD-ld} -m elf_i386_fbsd" 6637 ;; 6638 x86_64-*linux*) 6639 case `/usr/bin/file conftest.o` in 6640 *x86-64*) 6641 LD="${LD-ld} -m elf32_x86_64" 6642 ;; 6643 *) 6644 LD="${LD-ld} -m elf_i386" 6645 ;; 6646 esac 6647 ;; 6648 powerpc64le-*linux*) 6649 LD="${LD-ld} -m elf32lppclinux" 6650 ;; 6651 powerpc64-*linux*) 6652 LD="${LD-ld} -m elf32ppclinux" 6653 ;; 6654 s390x-*linux*) 6655 LD="${LD-ld} -m elf_s390" 6656 ;; 6657 sparc64-*linux*) 6658 LD="${LD-ld} -m elf32_sparc" 6659 ;; 6660 esac 6661 ;; 6662 *64-bit*) 6663 case $host in 6664 x86_64-*kfreebsd*-gnu) 6665 LD="${LD-ld} -m elf_x86_64_fbsd" 6666 ;; 6667 x86_64-*linux*) 6668 LD="${LD-ld} -m elf_x86_64" 6669 ;; 6670 powerpcle-*linux*) 6671 LD="${LD-ld} -m elf64lppc" 6672 ;; 6673 powerpc-*linux*) 6674 LD="${LD-ld} -m elf64ppc" 6675 ;; 6676 s390*-*linux*|s390*-*tpf*) 6677 LD="${LD-ld} -m elf64_s390" 6678 ;; 6679 sparc*-*linux*) 6680 LD="${LD-ld} -m elf64_sparc" 6681 ;; 6682 esac 6683 ;; 6684 esac 6685 fi 6686 rm -rf conftest* 6687 ;; 6688 6689*-*-sco3.2v5*) 6690 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6691 SAVE_CFLAGS=$CFLAGS 6692 CFLAGS="$CFLAGS -belf" 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6694$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6695if ${lt_cv_cc_needs_belf+:} false; then : 6696 $as_echo_n "(cached) " >&6 6697else 6698 ac_ext=c 6699ac_cpp='$CPP $CPPFLAGS' 6700ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6701ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6702ac_compiler_gnu=$ac_cv_c_compiler_gnu 6703 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705/* end confdefs.h. */ 6706 6707int 6708main () 6709{ 6710 6711 ; 6712 return 0; 6713} 6714_ACEOF 6715if ac_fn_c_try_link "$LINENO"; then : 6716 lt_cv_cc_needs_belf=yes 6717else 6718 lt_cv_cc_needs_belf=no 6719fi 6720rm -f core conftest.err conftest.$ac_objext \ 6721 conftest$ac_exeext conftest.$ac_ext 6722 ac_ext=c 6723ac_cpp='$CPP $CPPFLAGS' 6724ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6725ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6726ac_compiler_gnu=$ac_cv_c_compiler_gnu 6727 6728fi 6729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6730$as_echo "$lt_cv_cc_needs_belf" >&6; } 6731 if test yes != "$lt_cv_cc_needs_belf"; then 6732 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6733 CFLAGS=$SAVE_CFLAGS 6734 fi 6735 ;; 6736*-*solaris*) 6737 # Find out what ABI is being produced by ac_compile, and set linker 6738 # options accordingly. 6739 echo 'int i;' > conftest.$ac_ext 6740 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6741 (eval $ac_compile) 2>&5 6742 ac_status=$? 6743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6744 test $ac_status = 0; }; then 6745 case `/usr/bin/file conftest.o` in 6746 *64-bit*) 6747 case $lt_cv_prog_gnu_ld in 6748 yes*) 6749 case $host in 6750 i?86-*-solaris*|x86_64-*-solaris*) 6751 LD="${LD-ld} -m elf_x86_64" 6752 ;; 6753 sparc*-*-solaris*) 6754 LD="${LD-ld} -m elf64_sparc" 6755 ;; 6756 esac 6757 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6758 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6759 LD=${LD-ld}_sol2 6760 fi 6761 ;; 6762 *) 6763 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6764 LD="${LD-ld} -64" 6765 fi 6766 ;; 6767 esac 6768 ;; 6769 esac 6770 fi 6771 rm -rf conftest* 6772 ;; 6773esac 6774 6775need_locks=$enable_libtool_lock 6776 6777if test -n "$ac_tool_prefix"; then 6778 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6779set dummy ${ac_tool_prefix}mt; ac_word=$2 6780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6781$as_echo_n "checking for $ac_word... " >&6; } 6782if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6783 $as_echo_n "(cached) " >&6 6784else 6785 if test -n "$MANIFEST_TOOL"; then 6786 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6787else 6788as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6789for as_dir in $PATH 6790do 6791 IFS=$as_save_IFS 6792 test -z "$as_dir" && as_dir=. 6793 for ac_exec_ext in '' $ac_executable_extensions; do 6794 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6795 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6797 break 2 6798 fi 6799done 6800 done 6801IFS=$as_save_IFS 6802 6803fi 6804fi 6805MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6806if test -n "$MANIFEST_TOOL"; then 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6808$as_echo "$MANIFEST_TOOL" >&6; } 6809else 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6811$as_echo "no" >&6; } 6812fi 6813 6814 6815fi 6816if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6817 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6818 # Extract the first word of "mt", so it can be a program name with args. 6819set dummy mt; ac_word=$2 6820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6821$as_echo_n "checking for $ac_word... " >&6; } 6822if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824else 6825 if test -n "$ac_ct_MANIFEST_TOOL"; then 6826 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6827else 6828as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6829for as_dir in $PATH 6830do 6831 IFS=$as_save_IFS 6832 test -z "$as_dir" && as_dir=. 6833 for ac_exec_ext in '' $ac_executable_extensions; do 6834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6835 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6837 break 2 6838 fi 6839done 6840 done 6841IFS=$as_save_IFS 6842 6843fi 6844fi 6845ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6846if test -n "$ac_ct_MANIFEST_TOOL"; then 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6848$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6849else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6851$as_echo "no" >&6; } 6852fi 6853 6854 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6855 MANIFEST_TOOL=":" 6856 else 6857 case $cross_compiling:$ac_tool_warned in 6858yes:) 6859{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6860$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6861ac_tool_warned=yes ;; 6862esac 6863 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6864 fi 6865else 6866 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6867fi 6868 6869test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6871$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6872if ${lt_cv_path_mainfest_tool+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874else 6875 lt_cv_path_mainfest_tool=no 6876 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6877 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6878 cat conftest.err >&5 6879 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6880 lt_cv_path_mainfest_tool=yes 6881 fi 6882 rm -f conftest* 6883fi 6884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6885$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6886if test yes != "$lt_cv_path_mainfest_tool"; then 6887 MANIFEST_TOOL=: 6888fi 6889 6890 6891 6892 6893 6894 6895 case $host_os in 6896 rhapsody* | darwin*) 6897 if test -n "$ac_tool_prefix"; then 6898 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6899set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6901$as_echo_n "checking for $ac_word... " >&6; } 6902if ${ac_cv_prog_DSYMUTIL+:} false; then : 6903 $as_echo_n "(cached) " >&6 6904else 6905 if test -n "$DSYMUTIL"; then 6906 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6907else 6908as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6909for as_dir in $PATH 6910do 6911 IFS=$as_save_IFS 6912 test -z "$as_dir" && as_dir=. 6913 for ac_exec_ext in '' $ac_executable_extensions; do 6914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6915 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6917 break 2 6918 fi 6919done 6920 done 6921IFS=$as_save_IFS 6922 6923fi 6924fi 6925DSYMUTIL=$ac_cv_prog_DSYMUTIL 6926if test -n "$DSYMUTIL"; then 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6928$as_echo "$DSYMUTIL" >&6; } 6929else 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6931$as_echo "no" >&6; } 6932fi 6933 6934 6935fi 6936if test -z "$ac_cv_prog_DSYMUTIL"; then 6937 ac_ct_DSYMUTIL=$DSYMUTIL 6938 # Extract the first word of "dsymutil", so it can be a program name with args. 6939set dummy dsymutil; ac_word=$2 6940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6941$as_echo_n "checking for $ac_word... " >&6; } 6942if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6943 $as_echo_n "(cached) " >&6 6944else 6945 if test -n "$ac_ct_DSYMUTIL"; then 6946 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6947else 6948as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6949for as_dir in $PATH 6950do 6951 IFS=$as_save_IFS 6952 test -z "$as_dir" && as_dir=. 6953 for ac_exec_ext in '' $ac_executable_extensions; do 6954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6955 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6957 break 2 6958 fi 6959done 6960 done 6961IFS=$as_save_IFS 6962 6963fi 6964fi 6965ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6966if test -n "$ac_ct_DSYMUTIL"; then 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6968$as_echo "$ac_ct_DSYMUTIL" >&6; } 6969else 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6971$as_echo "no" >&6; } 6972fi 6973 6974 if test "x$ac_ct_DSYMUTIL" = x; then 6975 DSYMUTIL=":" 6976 else 6977 case $cross_compiling:$ac_tool_warned in 6978yes:) 6979{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6980$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6981ac_tool_warned=yes ;; 6982esac 6983 DSYMUTIL=$ac_ct_DSYMUTIL 6984 fi 6985else 6986 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6987fi 6988 6989 if test -n "$ac_tool_prefix"; then 6990 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6991set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6993$as_echo_n "checking for $ac_word... " >&6; } 6994if ${ac_cv_prog_NMEDIT+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996else 6997 if test -n "$NMEDIT"; then 6998 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6999else 7000as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7001for as_dir in $PATH 7002do 7003 IFS=$as_save_IFS 7004 test -z "$as_dir" && as_dir=. 7005 for ac_exec_ext in '' $ac_executable_extensions; do 7006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7007 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7009 break 2 7010 fi 7011done 7012 done 7013IFS=$as_save_IFS 7014 7015fi 7016fi 7017NMEDIT=$ac_cv_prog_NMEDIT 7018if test -n "$NMEDIT"; then 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7020$as_echo "$NMEDIT" >&6; } 7021else 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7023$as_echo "no" >&6; } 7024fi 7025 7026 7027fi 7028if test -z "$ac_cv_prog_NMEDIT"; then 7029 ac_ct_NMEDIT=$NMEDIT 7030 # Extract the first word of "nmedit", so it can be a program name with args. 7031set dummy nmedit; ac_word=$2 7032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7033$as_echo_n "checking for $ac_word... " >&6; } 7034if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036else 7037 if test -n "$ac_ct_NMEDIT"; then 7038 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7039else 7040as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7041for as_dir in $PATH 7042do 7043 IFS=$as_save_IFS 7044 test -z "$as_dir" && as_dir=. 7045 for ac_exec_ext in '' $ac_executable_extensions; do 7046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7047 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7049 break 2 7050 fi 7051done 7052 done 7053IFS=$as_save_IFS 7054 7055fi 7056fi 7057ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7058if test -n "$ac_ct_NMEDIT"; then 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7060$as_echo "$ac_ct_NMEDIT" >&6; } 7061else 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7063$as_echo "no" >&6; } 7064fi 7065 7066 if test "x$ac_ct_NMEDIT" = x; then 7067 NMEDIT=":" 7068 else 7069 case $cross_compiling:$ac_tool_warned in 7070yes:) 7071{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7072$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7073ac_tool_warned=yes ;; 7074esac 7075 NMEDIT=$ac_ct_NMEDIT 7076 fi 7077else 7078 NMEDIT="$ac_cv_prog_NMEDIT" 7079fi 7080 7081 if test -n "$ac_tool_prefix"; then 7082 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7083set dummy ${ac_tool_prefix}lipo; ac_word=$2 7084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7085$as_echo_n "checking for $ac_word... " >&6; } 7086if ${ac_cv_prog_LIPO+:} false; then : 7087 $as_echo_n "(cached) " >&6 7088else 7089 if test -n "$LIPO"; then 7090 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7091else 7092as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7093for as_dir in $PATH 7094do 7095 IFS=$as_save_IFS 7096 test -z "$as_dir" && as_dir=. 7097 for ac_exec_ext in '' $ac_executable_extensions; do 7098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7099 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7101 break 2 7102 fi 7103done 7104 done 7105IFS=$as_save_IFS 7106 7107fi 7108fi 7109LIPO=$ac_cv_prog_LIPO 7110if test -n "$LIPO"; then 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7112$as_echo "$LIPO" >&6; } 7113else 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7115$as_echo "no" >&6; } 7116fi 7117 7118 7119fi 7120if test -z "$ac_cv_prog_LIPO"; then 7121 ac_ct_LIPO=$LIPO 7122 # Extract the first word of "lipo", so it can be a program name with args. 7123set dummy lipo; ac_word=$2 7124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7125$as_echo_n "checking for $ac_word... " >&6; } 7126if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7127 $as_echo_n "(cached) " >&6 7128else 7129 if test -n "$ac_ct_LIPO"; then 7130 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7131else 7132as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7133for as_dir in $PATH 7134do 7135 IFS=$as_save_IFS 7136 test -z "$as_dir" && as_dir=. 7137 for ac_exec_ext in '' $ac_executable_extensions; do 7138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7139 ac_cv_prog_ac_ct_LIPO="lipo" 7140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7141 break 2 7142 fi 7143done 7144 done 7145IFS=$as_save_IFS 7146 7147fi 7148fi 7149ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7150if test -n "$ac_ct_LIPO"; then 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7152$as_echo "$ac_ct_LIPO" >&6; } 7153else 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7155$as_echo "no" >&6; } 7156fi 7157 7158 if test "x$ac_ct_LIPO" = x; then 7159 LIPO=":" 7160 else 7161 case $cross_compiling:$ac_tool_warned in 7162yes:) 7163{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7164$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7165ac_tool_warned=yes ;; 7166esac 7167 LIPO=$ac_ct_LIPO 7168 fi 7169else 7170 LIPO="$ac_cv_prog_LIPO" 7171fi 7172 7173 if test -n "$ac_tool_prefix"; then 7174 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7175set dummy ${ac_tool_prefix}otool; ac_word=$2 7176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7177$as_echo_n "checking for $ac_word... " >&6; } 7178if ${ac_cv_prog_OTOOL+:} false; then : 7179 $as_echo_n "(cached) " >&6 7180else 7181 if test -n "$OTOOL"; then 7182 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7183else 7184as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7185for as_dir in $PATH 7186do 7187 IFS=$as_save_IFS 7188 test -z "$as_dir" && as_dir=. 7189 for ac_exec_ext in '' $ac_executable_extensions; do 7190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7191 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7193 break 2 7194 fi 7195done 7196 done 7197IFS=$as_save_IFS 7198 7199fi 7200fi 7201OTOOL=$ac_cv_prog_OTOOL 7202if test -n "$OTOOL"; then 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7204$as_echo "$OTOOL" >&6; } 7205else 7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7207$as_echo "no" >&6; } 7208fi 7209 7210 7211fi 7212if test -z "$ac_cv_prog_OTOOL"; then 7213 ac_ct_OTOOL=$OTOOL 7214 # Extract the first word of "otool", so it can be a program name with args. 7215set dummy otool; ac_word=$2 7216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7217$as_echo_n "checking for $ac_word... " >&6; } 7218if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7219 $as_echo_n "(cached) " >&6 7220else 7221 if test -n "$ac_ct_OTOOL"; then 7222 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7223else 7224as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7225for as_dir in $PATH 7226do 7227 IFS=$as_save_IFS 7228 test -z "$as_dir" && as_dir=. 7229 for ac_exec_ext in '' $ac_executable_extensions; do 7230 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7231 ac_cv_prog_ac_ct_OTOOL="otool" 7232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7233 break 2 7234 fi 7235done 7236 done 7237IFS=$as_save_IFS 7238 7239fi 7240fi 7241ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7242if test -n "$ac_ct_OTOOL"; then 7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7244$as_echo "$ac_ct_OTOOL" >&6; } 7245else 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7247$as_echo "no" >&6; } 7248fi 7249 7250 if test "x$ac_ct_OTOOL" = x; then 7251 OTOOL=":" 7252 else 7253 case $cross_compiling:$ac_tool_warned in 7254yes:) 7255{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7256$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7257ac_tool_warned=yes ;; 7258esac 7259 OTOOL=$ac_ct_OTOOL 7260 fi 7261else 7262 OTOOL="$ac_cv_prog_OTOOL" 7263fi 7264 7265 if test -n "$ac_tool_prefix"; then 7266 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7267set dummy ${ac_tool_prefix}otool64; ac_word=$2 7268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7269$as_echo_n "checking for $ac_word... " >&6; } 7270if ${ac_cv_prog_OTOOL64+:} false; then : 7271 $as_echo_n "(cached) " >&6 7272else 7273 if test -n "$OTOOL64"; then 7274 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7275else 7276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7277for as_dir in $PATH 7278do 7279 IFS=$as_save_IFS 7280 test -z "$as_dir" && as_dir=. 7281 for ac_exec_ext in '' $ac_executable_extensions; do 7282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7283 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7285 break 2 7286 fi 7287done 7288 done 7289IFS=$as_save_IFS 7290 7291fi 7292fi 7293OTOOL64=$ac_cv_prog_OTOOL64 7294if test -n "$OTOOL64"; then 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7296$as_echo "$OTOOL64" >&6; } 7297else 7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7299$as_echo "no" >&6; } 7300fi 7301 7302 7303fi 7304if test -z "$ac_cv_prog_OTOOL64"; then 7305 ac_ct_OTOOL64=$OTOOL64 7306 # Extract the first word of "otool64", so it can be a program name with args. 7307set dummy otool64; ac_word=$2 7308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7309$as_echo_n "checking for $ac_word... " >&6; } 7310if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7311 $as_echo_n "(cached) " >&6 7312else 7313 if test -n "$ac_ct_OTOOL64"; then 7314 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7315else 7316as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7317for as_dir in $PATH 7318do 7319 IFS=$as_save_IFS 7320 test -z "$as_dir" && as_dir=. 7321 for ac_exec_ext in '' $ac_executable_extensions; do 7322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7323 ac_cv_prog_ac_ct_OTOOL64="otool64" 7324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7325 break 2 7326 fi 7327done 7328 done 7329IFS=$as_save_IFS 7330 7331fi 7332fi 7333ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7334if test -n "$ac_ct_OTOOL64"; then 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7336$as_echo "$ac_ct_OTOOL64" >&6; } 7337else 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7339$as_echo "no" >&6; } 7340fi 7341 7342 if test "x$ac_ct_OTOOL64" = x; then 7343 OTOOL64=":" 7344 else 7345 case $cross_compiling:$ac_tool_warned in 7346yes:) 7347{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7348$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7349ac_tool_warned=yes ;; 7350esac 7351 OTOOL64=$ac_ct_OTOOL64 7352 fi 7353else 7354 OTOOL64="$ac_cv_prog_OTOOL64" 7355fi 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7384$as_echo_n "checking for -single_module linker flag... " >&6; } 7385if ${lt_cv_apple_cc_single_mod+:} false; then : 7386 $as_echo_n "(cached) " >&6 7387else 7388 lt_cv_apple_cc_single_mod=no 7389 if test -z "$LT_MULTI_MODULE"; then 7390 # By default we will add the -single_module flag. You can override 7391 # by either setting the environment variable LT_MULTI_MODULE 7392 # non-empty at configure time, or by adding -multi_module to the 7393 # link flags. 7394 rm -rf libconftest.dylib* 7395 echo "int foo(void){return 1;}" > conftest.c 7396 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7397-dynamiclib -Wl,-single_module conftest.c" >&5 7398 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7399 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7400 _lt_result=$? 7401 # If there is a non-empty error log, and "single_module" 7402 # appears in it, assume the flag caused a linker warning 7403 if test -s conftest.err && $GREP single_module conftest.err; then 7404 cat conftest.err >&5 7405 # Otherwise, if the output was created with a 0 exit code from 7406 # the compiler, it worked. 7407 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7408 lt_cv_apple_cc_single_mod=yes 7409 else 7410 cat conftest.err >&5 7411 fi 7412 rm -rf libconftest.dylib* 7413 rm -f conftest.* 7414 fi 7415fi 7416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7417$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7418 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7420$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7421if ${lt_cv_ld_exported_symbols_list+:} false; then : 7422 $as_echo_n "(cached) " >&6 7423else 7424 lt_cv_ld_exported_symbols_list=no 7425 save_LDFLAGS=$LDFLAGS 7426 echo "_main" > conftest.sym 7427 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429/* end confdefs.h. */ 7430 7431int 7432main () 7433{ 7434 7435 ; 7436 return 0; 7437} 7438_ACEOF 7439if ac_fn_c_try_link "$LINENO"; then : 7440 lt_cv_ld_exported_symbols_list=yes 7441else 7442 lt_cv_ld_exported_symbols_list=no 7443fi 7444rm -f core conftest.err conftest.$ac_objext \ 7445 conftest$ac_exeext conftest.$ac_ext 7446 LDFLAGS=$save_LDFLAGS 7447 7448fi 7449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7450$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7451 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7453$as_echo_n "checking for -force_load linker flag... " >&6; } 7454if ${lt_cv_ld_force_load+:} false; then : 7455 $as_echo_n "(cached) " >&6 7456else 7457 lt_cv_ld_force_load=no 7458 cat > conftest.c << _LT_EOF 7459int forced_loaded() { return 2;} 7460_LT_EOF 7461 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7462 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7463 echo "$AR cru libconftest.a conftest.o" >&5 7464 $AR cru libconftest.a conftest.o 2>&5 7465 echo "$RANLIB libconftest.a" >&5 7466 $RANLIB libconftest.a 2>&5 7467 cat > conftest.c << _LT_EOF 7468int main() { return 0;} 7469_LT_EOF 7470 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7471 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7472 _lt_result=$? 7473 if test -s conftest.err && $GREP force_load conftest.err; then 7474 cat conftest.err >&5 7475 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7476 lt_cv_ld_force_load=yes 7477 else 7478 cat conftest.err >&5 7479 fi 7480 rm -f conftest.err libconftest.a conftest conftest.c 7481 rm -rf conftest.dSYM 7482 7483fi 7484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7485$as_echo "$lt_cv_ld_force_load" >&6; } 7486 case $host_os in 7487 rhapsody* | darwin1.[012]) 7488 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7489 darwin1.*) 7490 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7491 darwin*) # darwin 5.x on 7492 # if running on 10.5 or later, the deployment target defaults 7493 # to the OS version, if on x86, and 10.4, the deployment 7494 # target defaults to 10.4. Don't you love it? 7495 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7496 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7497 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7498 10.[012][,.]*) 7499 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7500 10.*) 7501 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7502 esac 7503 ;; 7504 esac 7505 if test yes = "$lt_cv_apple_cc_single_mod"; then 7506 _lt_dar_single_mod='$single_module' 7507 fi 7508 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7509 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7510 else 7511 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7512 fi 7513 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7514 _lt_dsymutil='~$DSYMUTIL $lib || :' 7515 else 7516 _lt_dsymutil= 7517 fi 7518 ;; 7519 esac 7520 7521# func_munge_path_list VARIABLE PATH 7522# ----------------------------------- 7523# VARIABLE is name of variable containing _space_ separated list of 7524# directories to be munged by the contents of PATH, which is string 7525# having a format: 7526# "DIR[:DIR]:" 7527# string "DIR[ DIR]" will be prepended to VARIABLE 7528# ":DIR[:DIR]" 7529# string "DIR[ DIR]" will be appended to VARIABLE 7530# "DIRP[:DIRP]::[DIRA:]DIRA" 7531# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7532# "DIRA[ DIRA]" will be appended to VARIABLE 7533# "DIR[:DIR]" 7534# VARIABLE will be replaced by "DIR[ DIR]" 7535func_munge_path_list () 7536{ 7537 case x$2 in 7538 x) 7539 ;; 7540 *:) 7541 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7542 ;; 7543 x:*) 7544 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7545 ;; 7546 *::*) 7547 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7548 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7549 ;; 7550 *) 7551 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7552 ;; 7553 esac 7554} 7555 7556ac_ext=c 7557ac_cpp='$CPP $CPPFLAGS' 7558ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7559ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7560ac_compiler_gnu=$ac_cv_c_compiler_gnu 7561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7562$as_echo_n "checking how to run the C preprocessor... " >&6; } 7563# On Suns, sometimes $CPP names a directory. 7564if test -n "$CPP" && test -d "$CPP"; then 7565 CPP= 7566fi 7567if test -z "$CPP"; then 7568 if ${ac_cv_prog_CPP+:} false; then : 7569 $as_echo_n "(cached) " >&6 7570else 7571 # Double quotes because CPP needs to be expanded 7572 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7573 do 7574 ac_preproc_ok=false 7575for ac_c_preproc_warn_flag in '' yes 7576do 7577 # Use a header file that comes with gcc, so configuring glibc 7578 # with a fresh cross-compiler works. 7579 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7580 # <limits.h> exists even on freestanding compilers. 7581 # On the NeXT, cc -E runs the code through the compiler's parser, 7582 # not just through cpp. "Syntax error" is here to catch this case. 7583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7584/* end confdefs.h. */ 7585#ifdef __STDC__ 7586# include <limits.h> 7587#else 7588# include <assert.h> 7589#endif 7590 Syntax error 7591_ACEOF 7592if ac_fn_c_try_cpp "$LINENO"; then : 7593 7594else 7595 # Broken: fails on valid input. 7596continue 7597fi 7598rm -f conftest.err conftest.i conftest.$ac_ext 7599 7600 # OK, works on sane cases. Now check whether nonexistent headers 7601 # can be detected and how. 7602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7603/* end confdefs.h. */ 7604#include <ac_nonexistent.h> 7605_ACEOF 7606if ac_fn_c_try_cpp "$LINENO"; then : 7607 # Broken: success on invalid input. 7608continue 7609else 7610 # Passes both tests. 7611ac_preproc_ok=: 7612break 7613fi 7614rm -f conftest.err conftest.i conftest.$ac_ext 7615 7616done 7617# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7618rm -f conftest.i conftest.err conftest.$ac_ext 7619if $ac_preproc_ok; then : 7620 break 7621fi 7622 7623 done 7624 ac_cv_prog_CPP=$CPP 7625 7626fi 7627 CPP=$ac_cv_prog_CPP 7628else 7629 ac_cv_prog_CPP=$CPP 7630fi 7631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7632$as_echo "$CPP" >&6; } 7633ac_preproc_ok=false 7634for ac_c_preproc_warn_flag in '' yes 7635do 7636 # Use a header file that comes with gcc, so configuring glibc 7637 # with a fresh cross-compiler works. 7638 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7639 # <limits.h> exists even on freestanding compilers. 7640 # On the NeXT, cc -E runs the code through the compiler's parser, 7641 # not just through cpp. "Syntax error" is here to catch this case. 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643/* end confdefs.h. */ 7644#ifdef __STDC__ 7645# include <limits.h> 7646#else 7647# include <assert.h> 7648#endif 7649 Syntax error 7650_ACEOF 7651if ac_fn_c_try_cpp "$LINENO"; then : 7652 7653else 7654 # Broken: fails on valid input. 7655continue 7656fi 7657rm -f conftest.err conftest.i conftest.$ac_ext 7658 7659 # OK, works on sane cases. Now check whether nonexistent headers 7660 # can be detected and how. 7661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7662/* end confdefs.h. */ 7663#include <ac_nonexistent.h> 7664_ACEOF 7665if ac_fn_c_try_cpp "$LINENO"; then : 7666 # Broken: success on invalid input. 7667continue 7668else 7669 # Passes both tests. 7670ac_preproc_ok=: 7671break 7672fi 7673rm -f conftest.err conftest.i conftest.$ac_ext 7674 7675done 7676# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7677rm -f conftest.i conftest.err conftest.$ac_ext 7678if $ac_preproc_ok; then : 7679 7680else 7681 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7682$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7683as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7684See \`config.log' for more details" "$LINENO" 5; } 7685fi 7686 7687ac_ext=c 7688ac_cpp='$CPP $CPPFLAGS' 7689ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7690ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7691ac_compiler_gnu=$ac_cv_c_compiler_gnu 7692 7693 7694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7695$as_echo_n "checking for ANSI C header files... " >&6; } 7696if ${ac_cv_header_stdc+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700/* end confdefs.h. */ 7701#include <stdlib.h> 7702#include <stdarg.h> 7703#include <string.h> 7704#include <float.h> 7705 7706int 7707main () 7708{ 7709 7710 ; 7711 return 0; 7712} 7713_ACEOF 7714if ac_fn_c_try_compile "$LINENO"; then : 7715 ac_cv_header_stdc=yes 7716else 7717 ac_cv_header_stdc=no 7718fi 7719rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7720 7721if test $ac_cv_header_stdc = yes; then 7722 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7724/* end confdefs.h. */ 7725#include <string.h> 7726 7727_ACEOF 7728if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7729 $EGREP "memchr" >/dev/null 2>&1; then : 7730 7731else 7732 ac_cv_header_stdc=no 7733fi 7734rm -f conftest* 7735 7736fi 7737 7738if test $ac_cv_header_stdc = yes; then 7739 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7741/* end confdefs.h. */ 7742#include <stdlib.h> 7743 7744_ACEOF 7745if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7746 $EGREP "free" >/dev/null 2>&1; then : 7747 7748else 7749 ac_cv_header_stdc=no 7750fi 7751rm -f conftest* 7752 7753fi 7754 7755if test $ac_cv_header_stdc = yes; then 7756 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7757 if test "$cross_compiling" = yes; then : 7758 : 7759else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761/* end confdefs.h. */ 7762#include <ctype.h> 7763#include <stdlib.h> 7764#if ((' ' & 0x0FF) == 0x020) 7765# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7766# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7767#else 7768# define ISLOWER(c) \ 7769 (('a' <= (c) && (c) <= 'i') \ 7770 || ('j' <= (c) && (c) <= 'r') \ 7771 || ('s' <= (c) && (c) <= 'z')) 7772# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7773#endif 7774 7775#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7776int 7777main () 7778{ 7779 int i; 7780 for (i = 0; i < 256; i++) 7781 if (XOR (islower (i), ISLOWER (i)) 7782 || toupper (i) != TOUPPER (i)) 7783 return 2; 7784 return 0; 7785} 7786_ACEOF 7787if ac_fn_c_try_run "$LINENO"; then : 7788 7789else 7790 ac_cv_header_stdc=no 7791fi 7792rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7793 conftest.$ac_objext conftest.beam conftest.$ac_ext 7794fi 7795 7796fi 7797fi 7798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7799$as_echo "$ac_cv_header_stdc" >&6; } 7800if test $ac_cv_header_stdc = yes; then 7801 7802$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7803 7804fi 7805 7806# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7807for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7808 inttypes.h stdint.h unistd.h 7809do : 7810 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7811ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7812" 7813if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7814 cat >>confdefs.h <<_ACEOF 7815#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7816_ACEOF 7817 7818fi 7819 7820done 7821 7822 7823for ac_header in dlfcn.h 7824do : 7825 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7826" 7827if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7828 cat >>confdefs.h <<_ACEOF 7829#define HAVE_DLFCN_H 1 7830_ACEOF 7831 7832fi 7833 7834done 7835 7836 7837 7838 7839 7840# Set options 7841 7842 7843 7844 enable_dlopen=no 7845 7846 7847 enable_win32_dll=no 7848 7849 7850 # Check whether --enable-shared was given. 7851if test "${enable_shared+set}" = set; then : 7852 enableval=$enable_shared; p=${PACKAGE-default} 7853 case $enableval in 7854 yes) enable_shared=yes ;; 7855 no) enable_shared=no ;; 7856 *) 7857 enable_shared=no 7858 # Look at the argument we got. We use all the common list separators. 7859 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7860 for pkg in $enableval; do 7861 IFS=$lt_save_ifs 7862 if test "X$pkg" = "X$p"; then 7863 enable_shared=yes 7864 fi 7865 done 7866 IFS=$lt_save_ifs 7867 ;; 7868 esac 7869else 7870 enable_shared=yes 7871fi 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 # Check whether --enable-static was given. 7882if test "${enable_static+set}" = set; then : 7883 enableval=$enable_static; p=${PACKAGE-default} 7884 case $enableval in 7885 yes) enable_static=yes ;; 7886 no) enable_static=no ;; 7887 *) 7888 enable_static=no 7889 # Look at the argument we got. We use all the common list separators. 7890 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7891 for pkg in $enableval; do 7892 IFS=$lt_save_ifs 7893 if test "X$pkg" = "X$p"; then 7894 enable_static=yes 7895 fi 7896 done 7897 IFS=$lt_save_ifs 7898 ;; 7899 esac 7900else 7901 enable_static=yes 7902fi 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913# Check whether --with-pic was given. 7914if test "${with_pic+set}" = set; then : 7915 withval=$with_pic; lt_p=${PACKAGE-default} 7916 case $withval in 7917 yes|no) pic_mode=$withval ;; 7918 *) 7919 pic_mode=default 7920 # Look at the argument we got. We use all the common list separators. 7921 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7922 for lt_pkg in $withval; do 7923 IFS=$lt_save_ifs 7924 if test "X$lt_pkg" = "X$lt_p"; then 7925 pic_mode=yes 7926 fi 7927 done 7928 IFS=$lt_save_ifs 7929 ;; 7930 esac 7931else 7932 pic_mode=default 7933fi 7934 7935 7936 7937 7938 7939 7940 7941 7942 # Check whether --enable-fast-install was given. 7943if test "${enable_fast_install+set}" = set; then : 7944 enableval=$enable_fast_install; p=${PACKAGE-default} 7945 case $enableval in 7946 yes) enable_fast_install=yes ;; 7947 no) enable_fast_install=no ;; 7948 *) 7949 enable_fast_install=no 7950 # Look at the argument we got. We use all the common list separators. 7951 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7952 for pkg in $enableval; do 7953 IFS=$lt_save_ifs 7954 if test "X$pkg" = "X$p"; then 7955 enable_fast_install=yes 7956 fi 7957 done 7958 IFS=$lt_save_ifs 7959 ;; 7960 esac 7961else 7962 enable_fast_install=yes 7963fi 7964 7965 7966 7967 7968 7969 7970 7971 7972 shared_archive_member_spec= 7973case $host,$enable_shared in 7974power*-*-aix[5-9]*,yes) 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7976$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7977 7978# Check whether --with-aix-soname was given. 7979if test "${with_aix_soname+set}" = set; then : 7980 withval=$with_aix_soname; case $withval in 7981 aix|svr4|both) 7982 ;; 7983 *) 7984 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7985 ;; 7986 esac 7987 lt_cv_with_aix_soname=$with_aix_soname 7988else 7989 if ${lt_cv_with_aix_soname+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991else 7992 lt_cv_with_aix_soname=aix 7993fi 7994 7995 with_aix_soname=$lt_cv_with_aix_soname 7996fi 7997 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7999$as_echo "$with_aix_soname" >&6; } 8000 if test aix != "$with_aix_soname"; then 8001 # For the AIX way of multilib, we name the shared archive member 8002 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8003 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8004 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8005 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8006 if test 64 = "${OBJECT_MODE-32}"; then 8007 shared_archive_member_spec=shr_64 8008 else 8009 shared_archive_member_spec=shr 8010 fi 8011 fi 8012 ;; 8013*) 8014 with_aix_soname=aix 8015 ;; 8016esac 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027# This can be used to rebuild libtool when needed 8028LIBTOOL_DEPS=$ltmain 8029 8030# Always use our own libtool. 8031LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062test -z "$LN_S" && LN_S="ln -s" 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077if test -n "${ZSH_VERSION+set}"; then 8078 setopt NO_GLOB_SUBST 8079fi 8080 8081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8082$as_echo_n "checking for objdir... " >&6; } 8083if ${lt_cv_objdir+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085else 8086 rm -f .libs 2>/dev/null 8087mkdir .libs 2>/dev/null 8088if test -d .libs; then 8089 lt_cv_objdir=.libs 8090else 8091 # MS-DOS does not allow filenames that begin with a dot. 8092 lt_cv_objdir=_libs 8093fi 8094rmdir .libs 2>/dev/null 8095fi 8096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8097$as_echo "$lt_cv_objdir" >&6; } 8098objdir=$lt_cv_objdir 8099 8100 8101 8102 8103 8104cat >>confdefs.h <<_ACEOF 8105#define LT_OBJDIR "$lt_cv_objdir/" 8106_ACEOF 8107 8108 8109 8110 8111case $host_os in 8112aix3*) 8113 # AIX sometimes has problems with the GCC collect2 program. For some 8114 # reason, if we set the COLLECT_NAMES environment variable, the problems 8115 # vanish in a puff of smoke. 8116 if test set != "${COLLECT_NAMES+set}"; then 8117 COLLECT_NAMES= 8118 export COLLECT_NAMES 8119 fi 8120 ;; 8121esac 8122 8123# Global variables: 8124ofile=libtool 8125can_build_shared=yes 8126 8127# All known linkers require a '.a' archive for static linking (except MSVC, 8128# which needs '.lib'). 8129libext=a 8130 8131with_gnu_ld=$lt_cv_prog_gnu_ld 8132 8133old_CC=$CC 8134old_CFLAGS=$CFLAGS 8135 8136# Set sane defaults for various variables 8137test -z "$CC" && CC=cc 8138test -z "$LTCC" && LTCC=$CC 8139test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8140test -z "$LD" && LD=ld 8141test -z "$ac_objext" && ac_objext=o 8142 8143func_cc_basename $compiler 8144cc_basename=$func_cc_basename_result 8145 8146 8147# Only perform the check for file, if the check method requires it 8148test -z "$MAGIC_CMD" && MAGIC_CMD=file 8149case $deplibs_check_method in 8150file_magic*) 8151 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8153$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8154if ${lt_cv_path_MAGIC_CMD+:} false; then : 8155 $as_echo_n "(cached) " >&6 8156else 8157 case $MAGIC_CMD in 8158[\\/*] | ?:[\\/]*) 8159 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8160 ;; 8161*) 8162 lt_save_MAGIC_CMD=$MAGIC_CMD 8163 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8164 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8165 for ac_dir in $ac_dummy; do 8166 IFS=$lt_save_ifs 8167 test -z "$ac_dir" && ac_dir=. 8168 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8169 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8170 if test -n "$file_magic_test_file"; then 8171 case $deplibs_check_method in 8172 "file_magic "*) 8173 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8174 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8175 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8176 $EGREP "$file_magic_regex" > /dev/null; then 8177 : 8178 else 8179 cat <<_LT_EOF 1>&2 8180 8181*** Warning: the command libtool uses to detect shared libraries, 8182*** $file_magic_cmd, produces output that libtool cannot recognize. 8183*** The result is that libtool may fail to recognize shared libraries 8184*** as such. This will affect the creation of libtool libraries that 8185*** depend on shared libraries, but programs linked with such libtool 8186*** libraries will work regardless of this problem. Nevertheless, you 8187*** may want to report the problem to your system manager and/or to 8188*** [email protected] 8189 8190_LT_EOF 8191 fi ;; 8192 esac 8193 fi 8194 break 8195 fi 8196 done 8197 IFS=$lt_save_ifs 8198 MAGIC_CMD=$lt_save_MAGIC_CMD 8199 ;; 8200esac 8201fi 8202 8203MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8204if test -n "$MAGIC_CMD"; then 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8206$as_echo "$MAGIC_CMD" >&6; } 8207else 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8209$as_echo "no" >&6; } 8210fi 8211 8212 8213 8214 8215 8216if test -z "$lt_cv_path_MAGIC_CMD"; then 8217 if test -n "$ac_tool_prefix"; then 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8219$as_echo_n "checking for file... " >&6; } 8220if ${lt_cv_path_MAGIC_CMD+:} false; then : 8221 $as_echo_n "(cached) " >&6 8222else 8223 case $MAGIC_CMD in 8224[\\/*] | ?:[\\/]*) 8225 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8226 ;; 8227*) 8228 lt_save_MAGIC_CMD=$MAGIC_CMD 8229 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8230 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8231 for ac_dir in $ac_dummy; do 8232 IFS=$lt_save_ifs 8233 test -z "$ac_dir" && ac_dir=. 8234 if test -f "$ac_dir/file"; then 8235 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8236 if test -n "$file_magic_test_file"; then 8237 case $deplibs_check_method in 8238 "file_magic "*) 8239 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8240 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8241 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8242 $EGREP "$file_magic_regex" > /dev/null; then 8243 : 8244 else 8245 cat <<_LT_EOF 1>&2 8246 8247*** Warning: the command libtool uses to detect shared libraries, 8248*** $file_magic_cmd, produces output that libtool cannot recognize. 8249*** The result is that libtool may fail to recognize shared libraries 8250*** as such. This will affect the creation of libtool libraries that 8251*** depend on shared libraries, but programs linked with such libtool 8252*** libraries will work regardless of this problem. Nevertheless, you 8253*** may want to report the problem to your system manager and/or to 8254*** [email protected] 8255 8256_LT_EOF 8257 fi ;; 8258 esac 8259 fi 8260 break 8261 fi 8262 done 8263 IFS=$lt_save_ifs 8264 MAGIC_CMD=$lt_save_MAGIC_CMD 8265 ;; 8266esac 8267fi 8268 8269MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8270if test -n "$MAGIC_CMD"; then 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8272$as_echo "$MAGIC_CMD" >&6; } 8273else 8274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8275$as_echo "no" >&6; } 8276fi 8277 8278 8279 else 8280 MAGIC_CMD=: 8281 fi 8282fi 8283 8284 fi 8285 ;; 8286esac 8287 8288# Use C for the default configuration in the libtool script 8289 8290lt_save_CC=$CC 8291ac_ext=c 8292ac_cpp='$CPP $CPPFLAGS' 8293ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8294ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8295ac_compiler_gnu=$ac_cv_c_compiler_gnu 8296 8297 8298# Source file extension for C test sources. 8299ac_ext=c 8300 8301# Object file extension for compiled C test sources. 8302objext=o 8303objext=$objext 8304 8305# Code to be used in simple compile tests 8306lt_simple_compile_test_code="int some_variable = 0;" 8307 8308# Code to be used in simple link tests 8309lt_simple_link_test_code='int main(){return(0);}' 8310 8311 8312 8313 8314 8315 8316 8317# If no C compiler was specified, use CC. 8318LTCC=${LTCC-"$CC"} 8319 8320# If no C compiler flags were specified, use CFLAGS. 8321LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8322 8323# Allow CC to be a program name with arguments. 8324compiler=$CC 8325 8326# Save the default compiler, since it gets overwritten when the other 8327# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8328compiler_DEFAULT=$CC 8329 8330# save warnings/boilerplate of simple test code 8331ac_outfile=conftest.$ac_objext 8332echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8333eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8334_lt_compiler_boilerplate=`cat conftest.err` 8335$RM conftest* 8336 8337ac_outfile=conftest.$ac_objext 8338echo "$lt_simple_link_test_code" >conftest.$ac_ext 8339eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8340_lt_linker_boilerplate=`cat conftest.err` 8341$RM -r conftest* 8342 8343 8344if test -n "$compiler"; then 8345 8346lt_prog_compiler_no_builtin_flag= 8347 8348if test yes = "$GCC"; then 8349 case $cc_basename in 8350 nvcc*) 8351 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8352 *) 8353 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8354 esac 8355 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8357$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8358if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8359 $as_echo_n "(cached) " >&6 8360else 8361 lt_cv_prog_compiler_rtti_exceptions=no 8362 ac_outfile=conftest.$ac_objext 8363 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8364 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8365 # Insert the option either (1) after the last *FLAGS variable, or 8366 # (2) before a word containing "conftest.", or (3) at the end. 8367 # Note that $ac_compile itself does not contain backslashes and begins 8368 # with a dollar sign (not a hyphen), so the echo should work correctly. 8369 # The option is referenced via a variable to avoid confusing sed. 8370 lt_compile=`echo "$ac_compile" | $SED \ 8371 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8372 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8373 -e 's:$: $lt_compiler_flag:'` 8374 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8375 (eval "$lt_compile" 2>conftest.err) 8376 ac_status=$? 8377 cat conftest.err >&5 8378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8379 if (exit $ac_status) && test -s "$ac_outfile"; then 8380 # The compiler can only warn and ignore the option if not recognized 8381 # So say no if there are warnings other than the usual output. 8382 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8383 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8384 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8385 lt_cv_prog_compiler_rtti_exceptions=yes 8386 fi 8387 fi 8388 $RM conftest* 8389 8390fi 8391{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8392$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8393 8394if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8395 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8396else 8397 : 8398fi 8399 8400fi 8401 8402 8403 8404 8405 8406 8407 lt_prog_compiler_wl= 8408lt_prog_compiler_pic= 8409lt_prog_compiler_static= 8410 8411 8412 if test yes = "$GCC"; then 8413 lt_prog_compiler_wl='-Wl,' 8414 lt_prog_compiler_static='-static' 8415 8416 case $host_os in 8417 aix*) 8418 # All AIX code is PIC. 8419 if test ia64 = "$host_cpu"; then 8420 # AIX 5 now supports IA64 processor 8421 lt_prog_compiler_static='-Bstatic' 8422 fi 8423 lt_prog_compiler_pic='-fPIC' 8424 ;; 8425 8426 amigaos*) 8427 case $host_cpu in 8428 powerpc) 8429 # see comment about AmigaOS4 .so support 8430 lt_prog_compiler_pic='-fPIC' 8431 ;; 8432 m68k) 8433 # FIXME: we need at least 68020 code to build shared libraries, but 8434 # adding the '-m68020' flag to GCC prevents building anything better, 8435 # like '-m68040'. 8436 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8437 ;; 8438 esac 8439 ;; 8440 8441 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8442 # PIC is the default for these OSes. 8443 ;; 8444 8445 mingw* | cygwin* | pw32* | os2* | cegcc*) 8446 # This hack is so that the source file can tell whether it is being 8447 # built for inclusion in a dll (and should export symbols for example). 8448 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8449 # (--disable-auto-import) libraries 8450 lt_prog_compiler_pic='-DDLL_EXPORT' 8451 case $host_os in 8452 os2*) 8453 lt_prog_compiler_static='$wl-static' 8454 ;; 8455 esac 8456 ;; 8457 8458 darwin* | rhapsody*) 8459 # PIC is the default on this platform 8460 # Common symbols not allowed in MH_DYLIB files 8461 lt_prog_compiler_pic='-fno-common' 8462 ;; 8463 8464 haiku*) 8465 # PIC is the default for Haiku. 8466 # The "-static" flag exists, but is broken. 8467 lt_prog_compiler_static= 8468 ;; 8469 8470 hpux*) 8471 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8472 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8473 # sets the default TLS model and affects inlining. 8474 case $host_cpu in 8475 hppa*64*) 8476 # +Z the default 8477 ;; 8478 *) 8479 lt_prog_compiler_pic='-fPIC' 8480 ;; 8481 esac 8482 ;; 8483 8484 interix[3-9]*) 8485 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8486 # Instead, we relocate shared libraries at runtime. 8487 ;; 8488 8489 msdosdjgpp*) 8490 # Just because we use GCC doesn't mean we suddenly get shared libraries 8491 # on systems that don't support them. 8492 lt_prog_compiler_can_build_shared=no 8493 enable_shared=no 8494 ;; 8495 8496 *nto* | *qnx*) 8497 # QNX uses GNU C++, but need to define -shared option too, otherwise 8498 # it will coredump. 8499 lt_prog_compiler_pic='-fPIC -shared' 8500 ;; 8501 8502 sysv4*MP*) 8503 if test -d /usr/nec; then 8504 lt_prog_compiler_pic=-Kconform_pic 8505 fi 8506 ;; 8507 8508 *) 8509 lt_prog_compiler_pic='-fPIC' 8510 ;; 8511 esac 8512 8513 case $cc_basename in 8514 nvcc*) # Cuda Compiler Driver 2.2 8515 lt_prog_compiler_wl='-Xlinker ' 8516 if test -n "$lt_prog_compiler_pic"; then 8517 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8518 fi 8519 ;; 8520 esac 8521 else 8522 # PORTME Check for flag to pass linker flags through the system compiler. 8523 case $host_os in 8524 aix*) 8525 lt_prog_compiler_wl='-Wl,' 8526 if test ia64 = "$host_cpu"; then 8527 # AIX 5 now supports IA64 processor 8528 lt_prog_compiler_static='-Bstatic' 8529 else 8530 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8531 fi 8532 ;; 8533 8534 darwin* | rhapsody*) 8535 # PIC is the default on this platform 8536 # Common symbols not allowed in MH_DYLIB files 8537 lt_prog_compiler_pic='-fno-common' 8538 case $cc_basename in 8539 nagfor*) 8540 # NAG Fortran compiler 8541 lt_prog_compiler_wl='-Wl,-Wl,,' 8542 lt_prog_compiler_pic='-PIC' 8543 lt_prog_compiler_static='-Bstatic' 8544 ;; 8545 esac 8546 ;; 8547 8548 mingw* | cygwin* | pw32* | os2* | cegcc*) 8549 # This hack is so that the source file can tell whether it is being 8550 # built for inclusion in a dll (and should export symbols for example). 8551 lt_prog_compiler_pic='-DDLL_EXPORT' 8552 case $host_os in 8553 os2*) 8554 lt_prog_compiler_static='$wl-static' 8555 ;; 8556 esac 8557 ;; 8558 8559 hpux9* | hpux10* | hpux11*) 8560 lt_prog_compiler_wl='-Wl,' 8561 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8562 # not for PA HP-UX. 8563 case $host_cpu in 8564 hppa*64*|ia64*) 8565 # +Z the default 8566 ;; 8567 *) 8568 lt_prog_compiler_pic='+Z' 8569 ;; 8570 esac 8571 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8572 lt_prog_compiler_static='$wl-a ${wl}archive' 8573 ;; 8574 8575 irix5* | irix6* | nonstopux*) 8576 lt_prog_compiler_wl='-Wl,' 8577 # PIC (with -KPIC) is the default. 8578 lt_prog_compiler_static='-non_shared' 8579 ;; 8580 8581 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8582 case $cc_basename in 8583 # old Intel for x86_64, which still supported -KPIC. 8584 ecc*) 8585 lt_prog_compiler_wl='-Wl,' 8586 lt_prog_compiler_pic='-KPIC' 8587 lt_prog_compiler_static='-static' 8588 ;; 8589 # icc used to be incompatible with GCC. 8590 # ICC 10 doesn't accept -KPIC any more. 8591 icc* | ifort*) 8592 lt_prog_compiler_wl='-Wl,' 8593 lt_prog_compiler_pic='-fPIC' 8594 lt_prog_compiler_static='-static' 8595 ;; 8596 # Lahey Fortran 8.1. 8597 lf95*) 8598 lt_prog_compiler_wl='-Wl,' 8599 lt_prog_compiler_pic='--shared' 8600 lt_prog_compiler_static='--static' 8601 ;; 8602 nagfor*) 8603 # NAG Fortran compiler 8604 lt_prog_compiler_wl='-Wl,-Wl,,' 8605 lt_prog_compiler_pic='-PIC' 8606 lt_prog_compiler_static='-Bstatic' 8607 ;; 8608 tcc*) 8609 # Fabrice Bellard et al's Tiny C Compiler 8610 lt_prog_compiler_wl='-Wl,' 8611 lt_prog_compiler_pic='-fPIC' 8612 lt_prog_compiler_static='-static' 8613 ;; 8614 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8615 # Portland Group compilers (*not* the Pentium gcc compiler, 8616 # which looks to be a dead project) 8617 lt_prog_compiler_wl='-Wl,' 8618 lt_prog_compiler_pic='-fpic' 8619 lt_prog_compiler_static='-Bstatic' 8620 ;; 8621 ccc*) 8622 lt_prog_compiler_wl='-Wl,' 8623 # All Alpha code is PIC. 8624 lt_prog_compiler_static='-non_shared' 8625 ;; 8626 xl* | bgxl* | bgf* | mpixl*) 8627 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-qpic' 8630 lt_prog_compiler_static='-qstaticlink' 8631 ;; 8632 *) 8633 case `$CC -V 2>&1 | sed 5q` in 8634 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8635 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8636 lt_prog_compiler_pic='-KPIC' 8637 lt_prog_compiler_static='-Bstatic' 8638 lt_prog_compiler_wl='' 8639 ;; 8640 *Sun\ F* | *Sun*Fortran*) 8641 lt_prog_compiler_pic='-KPIC' 8642 lt_prog_compiler_static='-Bstatic' 8643 lt_prog_compiler_wl='-Qoption ld ' 8644 ;; 8645 *Sun\ C*) 8646 # Sun C 5.9 8647 lt_prog_compiler_pic='-KPIC' 8648 lt_prog_compiler_static='-Bstatic' 8649 lt_prog_compiler_wl='-Wl,' 8650 ;; 8651 *Intel*\ [CF]*Compiler*) 8652 lt_prog_compiler_wl='-Wl,' 8653 lt_prog_compiler_pic='-fPIC' 8654 lt_prog_compiler_static='-static' 8655 ;; 8656 *Portland\ Group*) 8657 lt_prog_compiler_wl='-Wl,' 8658 lt_prog_compiler_pic='-fpic' 8659 lt_prog_compiler_static='-Bstatic' 8660 ;; 8661 esac 8662 ;; 8663 esac 8664 ;; 8665 8666 newsos6) 8667 lt_prog_compiler_pic='-KPIC' 8668 lt_prog_compiler_static='-Bstatic' 8669 ;; 8670 8671 *nto* | *qnx*) 8672 # QNX uses GNU C++, but need to define -shared option too, otherwise 8673 # it will coredump. 8674 lt_prog_compiler_pic='-fPIC -shared' 8675 ;; 8676 8677 osf3* | osf4* | osf5*) 8678 lt_prog_compiler_wl='-Wl,' 8679 # All OSF/1 code is PIC. 8680 lt_prog_compiler_static='-non_shared' 8681 ;; 8682 8683 rdos*) 8684 lt_prog_compiler_static='-non_shared' 8685 ;; 8686 8687 solaris*) 8688 lt_prog_compiler_pic='-KPIC' 8689 lt_prog_compiler_static='-Bstatic' 8690 case $cc_basename in 8691 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8692 lt_prog_compiler_wl='-Qoption ld ';; 8693 *) 8694 lt_prog_compiler_wl='-Wl,';; 8695 esac 8696 ;; 8697 8698 sunos4*) 8699 lt_prog_compiler_wl='-Qoption ld ' 8700 lt_prog_compiler_pic='-PIC' 8701 lt_prog_compiler_static='-Bstatic' 8702 ;; 8703 8704 sysv4 | sysv4.2uw2* | sysv4.3*) 8705 lt_prog_compiler_wl='-Wl,' 8706 lt_prog_compiler_pic='-KPIC' 8707 lt_prog_compiler_static='-Bstatic' 8708 ;; 8709 8710 sysv4*MP*) 8711 if test -d /usr/nec; then 8712 lt_prog_compiler_pic='-Kconform_pic' 8713 lt_prog_compiler_static='-Bstatic' 8714 fi 8715 ;; 8716 8717 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8718 lt_prog_compiler_wl='-Wl,' 8719 lt_prog_compiler_pic='-KPIC' 8720 lt_prog_compiler_static='-Bstatic' 8721 ;; 8722 8723 unicos*) 8724 lt_prog_compiler_wl='-Wl,' 8725 lt_prog_compiler_can_build_shared=no 8726 ;; 8727 8728 uts4*) 8729 lt_prog_compiler_pic='-pic' 8730 lt_prog_compiler_static='-Bstatic' 8731 ;; 8732 8733 *) 8734 lt_prog_compiler_can_build_shared=no 8735 ;; 8736 esac 8737 fi 8738 8739case $host_os in 8740 # For platforms that do not support PIC, -DPIC is meaningless: 8741 *djgpp*) 8742 lt_prog_compiler_pic= 8743 ;; 8744 *) 8745 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8746 ;; 8747esac 8748 8749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8750$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8751if ${lt_cv_prog_compiler_pic+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753else 8754 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8755fi 8756{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8757$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8758lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8759 8760# 8761# Check to make sure the PIC flag actually works. 8762# 8763if test -n "$lt_prog_compiler_pic"; then 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8765$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8766if ${lt_cv_prog_compiler_pic_works+:} false; then : 8767 $as_echo_n "(cached) " >&6 8768else 8769 lt_cv_prog_compiler_pic_works=no 8770 ac_outfile=conftest.$ac_objext 8771 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8772 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8773 # Insert the option either (1) after the last *FLAGS variable, or 8774 # (2) before a word containing "conftest.", or (3) at the end. 8775 # Note that $ac_compile itself does not contain backslashes and begins 8776 # with a dollar sign (not a hyphen), so the echo should work correctly. 8777 # The option is referenced via a variable to avoid confusing sed. 8778 lt_compile=`echo "$ac_compile" | $SED \ 8779 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8780 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8781 -e 's:$: $lt_compiler_flag:'` 8782 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8783 (eval "$lt_compile" 2>conftest.err) 8784 ac_status=$? 8785 cat conftest.err >&5 8786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8787 if (exit $ac_status) && test -s "$ac_outfile"; then 8788 # The compiler can only warn and ignore the option if not recognized 8789 # So say no if there are warnings other than the usual output. 8790 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8791 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8792 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8793 lt_cv_prog_compiler_pic_works=yes 8794 fi 8795 fi 8796 $RM conftest* 8797 8798fi 8799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8800$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8801 8802if test yes = "$lt_cv_prog_compiler_pic_works"; then 8803 case $lt_prog_compiler_pic in 8804 "" | " "*) ;; 8805 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8806 esac 8807else 8808 lt_prog_compiler_pic= 8809 lt_prog_compiler_can_build_shared=no 8810fi 8811 8812fi 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824# 8825# Check to make sure the static flag actually works. 8826# 8827wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8829$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8830if ${lt_cv_prog_compiler_static_works+:} false; then : 8831 $as_echo_n "(cached) " >&6 8832else 8833 lt_cv_prog_compiler_static_works=no 8834 save_LDFLAGS=$LDFLAGS 8835 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8836 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8837 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8838 # The linker can only warn and ignore the option if not recognized 8839 # So say no if there are warnings 8840 if test -s conftest.err; then 8841 # Append any errors to the config.log. 8842 cat conftest.err 1>&5 8843 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8844 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8845 if diff conftest.exp conftest.er2 >/dev/null; then 8846 lt_cv_prog_compiler_static_works=yes 8847 fi 8848 else 8849 lt_cv_prog_compiler_static_works=yes 8850 fi 8851 fi 8852 $RM -r conftest* 8853 LDFLAGS=$save_LDFLAGS 8854 8855fi 8856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8857$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8858 8859if test yes = "$lt_cv_prog_compiler_static_works"; then 8860 : 8861else 8862 lt_prog_compiler_static= 8863fi 8864 8865 8866 8867 8868 8869 8870 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8872$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8873if ${lt_cv_prog_compiler_c_o+:} false; then : 8874 $as_echo_n "(cached) " >&6 8875else 8876 lt_cv_prog_compiler_c_o=no 8877 $RM -r conftest 2>/dev/null 8878 mkdir conftest 8879 cd conftest 8880 mkdir out 8881 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8882 8883 lt_compiler_flag="-o out/conftest2.$ac_objext" 8884 # Insert the option either (1) after the last *FLAGS variable, or 8885 # (2) before a word containing "conftest.", or (3) at the end. 8886 # Note that $ac_compile itself does not contain backslashes and begins 8887 # with a dollar sign (not a hyphen), so the echo should work correctly. 8888 lt_compile=`echo "$ac_compile" | $SED \ 8889 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8890 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8891 -e 's:$: $lt_compiler_flag:'` 8892 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8893 (eval "$lt_compile" 2>out/conftest.err) 8894 ac_status=$? 8895 cat out/conftest.err >&5 8896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8897 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8898 then 8899 # The compiler can only warn and ignore the option if not recognized 8900 # So say no if there are warnings 8901 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8902 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8903 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8904 lt_cv_prog_compiler_c_o=yes 8905 fi 8906 fi 8907 chmod u+w . 2>&5 8908 $RM conftest* 8909 # SGI C++ compiler will create directory out/ii_files/ for 8910 # template instantiation 8911 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8912 $RM out/* && rmdir out 8913 cd .. 8914 $RM -r conftest 8915 $RM conftest* 8916 8917fi 8918{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8919$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8920 8921 8922 8923 8924 8925 8926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8927$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8928if ${lt_cv_prog_compiler_c_o+:} false; then : 8929 $as_echo_n "(cached) " >&6 8930else 8931 lt_cv_prog_compiler_c_o=no 8932 $RM -r conftest 2>/dev/null 8933 mkdir conftest 8934 cd conftest 8935 mkdir out 8936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8937 8938 lt_compiler_flag="-o out/conftest2.$ac_objext" 8939 # Insert the option either (1) after the last *FLAGS variable, or 8940 # (2) before a word containing "conftest.", or (3) at the end. 8941 # Note that $ac_compile itself does not contain backslashes and begins 8942 # with a dollar sign (not a hyphen), so the echo should work correctly. 8943 lt_compile=`echo "$ac_compile" | $SED \ 8944 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8945 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8946 -e 's:$: $lt_compiler_flag:'` 8947 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8948 (eval "$lt_compile" 2>out/conftest.err) 8949 ac_status=$? 8950 cat out/conftest.err >&5 8951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8952 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8953 then 8954 # The compiler can only warn and ignore the option if not recognized 8955 # So say no if there are warnings 8956 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8957 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8958 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8959 lt_cv_prog_compiler_c_o=yes 8960 fi 8961 fi 8962 chmod u+w . 2>&5 8963 $RM conftest* 8964 # SGI C++ compiler will create directory out/ii_files/ for 8965 # template instantiation 8966 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8967 $RM out/* && rmdir out 8968 cd .. 8969 $RM -r conftest 8970 $RM conftest* 8971 8972fi 8973{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8974$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8975 8976 8977 8978 8979hard_links=nottested 8980if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8981 # do not overwrite the value of need_locks provided by the user 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8983$as_echo_n "checking if we can lock with hard links... " >&6; } 8984 hard_links=yes 8985 $RM conftest* 8986 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8987 touch conftest.a 8988 ln conftest.a conftest.b 2>&5 || hard_links=no 8989 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8991$as_echo "$hard_links" >&6; } 8992 if test no = "$hard_links"; then 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8994$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8995 need_locks=warn 8996 fi 8997else 8998 need_locks=no 8999fi 9000 9001 9002 9003 9004 9005 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9007$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9008 9009 runpath_var= 9010 allow_undefined_flag= 9011 always_export_symbols=no 9012 archive_cmds= 9013 archive_expsym_cmds= 9014 compiler_needs_object=no 9015 enable_shared_with_static_runtimes=no 9016 export_dynamic_flag_spec= 9017 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9018 hardcode_automatic=no 9019 hardcode_direct=no 9020 hardcode_direct_absolute=no 9021 hardcode_libdir_flag_spec= 9022 hardcode_libdir_separator= 9023 hardcode_minus_L=no 9024 hardcode_shlibpath_var=unsupported 9025 inherit_rpath=no 9026 link_all_deplibs=unknown 9027 module_cmds= 9028 module_expsym_cmds= 9029 old_archive_from_new_cmds= 9030 old_archive_from_expsyms_cmds= 9031 thread_safe_flag_spec= 9032 whole_archive_flag_spec= 9033 # include_expsyms should be a list of space-separated symbols to be *always* 9034 # included in the symbol list 9035 include_expsyms= 9036 # exclude_expsyms can be an extended regexp of symbols to exclude 9037 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9038 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9039 # as well as any symbol that contains 'd'. 9040 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9041 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9042 # platforms (ab)use it in PIC code, but their linkers get confused if 9043 # the symbol is explicitly referenced. Since portable code cannot 9044 # rely on this symbol name, it's probably fine to never include it in 9045 # preloaded symbol tables. 9046 # Exclude shared library initialization/finalization symbols. 9047 extract_expsyms_cmds= 9048 9049 case $host_os in 9050 cygwin* | mingw* | pw32* | cegcc*) 9051 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9052 # When not using gcc, we currently assume that we are using 9053 # Microsoft Visual C++. 9054 if test yes != "$GCC"; then 9055 with_gnu_ld=no 9056 fi 9057 ;; 9058 interix*) 9059 # we just hope/assume this is gcc and not c89 (= MSVC++) 9060 with_gnu_ld=yes 9061 ;; 9062 openbsd* | bitrig*) 9063 with_gnu_ld=no 9064 ;; 9065 esac 9066 9067 ld_shlibs=yes 9068 9069 # On some targets, GNU ld is compatible enough with the native linker 9070 # that we're better off using the native interface for both. 9071 lt_use_gnu_ld_interface=no 9072 if test yes = "$with_gnu_ld"; then 9073 case $host_os in 9074 aix*) 9075 # The AIX port of GNU ld has always aspired to compatibility 9076 # with the native linker. However, as the warning in the GNU ld 9077 # block says, versions before 2.19.5* couldn't really create working 9078 # shared libraries, regardless of the interface used. 9079 case `$LD -v 2>&1` in 9080 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9081 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9082 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9083 *) 9084 lt_use_gnu_ld_interface=yes 9085 ;; 9086 esac 9087 ;; 9088 *) 9089 lt_use_gnu_ld_interface=yes 9090 ;; 9091 esac 9092 fi 9093 9094 if test yes = "$lt_use_gnu_ld_interface"; then 9095 # If archive_cmds runs LD, not CC, wlarc should be empty 9096 wlarc='$wl' 9097 9098 # Set some defaults for GNU ld with shared library support. These 9099 # are reset later if shared libraries are not supported. Putting them 9100 # here allows them to be overridden if necessary. 9101 runpath_var=LD_RUN_PATH 9102 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9103 export_dynamic_flag_spec='$wl--export-dynamic' 9104 # ancient GNU ld didn't support --whole-archive et. al. 9105 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9106 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9107 else 9108 whole_archive_flag_spec= 9109 fi 9110 supports_anon_versioning=no 9111 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9112 *GNU\ gold*) supports_anon_versioning=yes ;; 9113 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9114 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9115 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9116 *\ 2.11.*) ;; # other 2.11 versions 9117 *) supports_anon_versioning=yes ;; 9118 esac 9119 9120 # See if GNU ld supports shared libraries. 9121 case $host_os in 9122 aix[3-9]*) 9123 # On AIX/PPC, the GNU linker is very broken 9124 if test ia64 != "$host_cpu"; then 9125 ld_shlibs=no 9126 cat <<_LT_EOF 1>&2 9127 9128*** Warning: the GNU linker, at least up to release 2.19, is reported 9129*** to be unable to reliably create shared libraries on AIX. 9130*** Therefore, libtool is disabling shared libraries support. If you 9131*** really care for shared libraries, you may want to install binutils 9132*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9133*** You will then need to restart the configuration process. 9134 9135_LT_EOF 9136 fi 9137 ;; 9138 9139 amigaos*) 9140 case $host_cpu in 9141 powerpc) 9142 # see comment about AmigaOS4 .so support 9143 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9144 archive_expsym_cmds='' 9145 ;; 9146 m68k) 9147 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9148 hardcode_libdir_flag_spec='-L$libdir' 9149 hardcode_minus_L=yes 9150 ;; 9151 esac 9152 ;; 9153 9154 beos*) 9155 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9156 allow_undefined_flag=unsupported 9157 # Joseph Beckenbach <[email protected]> says some releases of gcc 9158 # support --undefined. This deserves some investigation. FIXME 9159 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9160 else 9161 ld_shlibs=no 9162 fi 9163 ;; 9164 9165 cygwin* | mingw* | pw32* | cegcc*) 9166 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9167 # as there is no search path for DLLs. 9168 hardcode_libdir_flag_spec='-L$libdir' 9169 export_dynamic_flag_spec='$wl--export-all-symbols' 9170 allow_undefined_flag=unsupported 9171 always_export_symbols=no 9172 enable_shared_with_static_runtimes=yes 9173 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9174 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9175 9176 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9177 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9178 # If the export-symbols file already is a .def file, use it as 9179 # is; otherwise, prepend EXPORTS... 9180 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9181 cp $export_symbols $output_objdir/$soname.def; 9182 else 9183 echo EXPORTS > $output_objdir/$soname.def; 9184 cat $export_symbols >> $output_objdir/$soname.def; 9185 fi~ 9186 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9187 else 9188 ld_shlibs=no 9189 fi 9190 ;; 9191 9192 haiku*) 9193 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9194 link_all_deplibs=yes 9195 ;; 9196 9197 os2*) 9198 hardcode_libdir_flag_spec='-L$libdir' 9199 hardcode_minus_L=yes 9200 allow_undefined_flag=unsupported 9201 shrext_cmds=.dll 9202 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9203 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9204 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9205 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9206 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9207 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9208 emximp -o $lib $output_objdir/$libname.def' 9209 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9210 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9211 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9212 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9213 prefix_cmds="$SED"~ 9214 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9215 prefix_cmds="$prefix_cmds -e 1d"; 9216 fi~ 9217 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9218 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9219 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9220 emximp -o $lib $output_objdir/$libname.def' 9221 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9222 enable_shared_with_static_runtimes=yes 9223 ;; 9224 9225 interix[3-9]*) 9226 hardcode_direct=no 9227 hardcode_shlibpath_var=no 9228 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9229 export_dynamic_flag_spec='$wl-E' 9230 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9231 # Instead, shared libraries are loaded at an image base (0x10000000 by 9232 # default) and relocated if they conflict, which is a slow very memory 9233 # consuming and fragmenting process. To avoid this, we pick a random, 9234 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9235 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9236 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9237 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9238 ;; 9239 9240 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9241 tmp_diet=no 9242 if test linux-dietlibc = "$host_os"; then 9243 case $cc_basename in 9244 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9245 esac 9246 fi 9247 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9248 && test no = "$tmp_diet" 9249 then 9250 tmp_addflag=' $pic_flag' 9251 tmp_sharedflag='-shared' 9252 case $cc_basename,$host_cpu in 9253 pgcc*) # Portland Group C compiler 9254 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' 9255 tmp_addflag=' $pic_flag' 9256 ;; 9257 pgf77* | pgf90* | pgf95* | pgfortran*) 9258 # Portland Group f77 and f90 compilers 9259 whole_archive_flag_spec='$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' 9260 tmp_addflag=' $pic_flag -Mnomain' ;; 9261 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9262 tmp_addflag=' -i_dynamic' ;; 9263 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9264 tmp_addflag=' -i_dynamic -nofor_main' ;; 9265 ifc* | ifort*) # Intel Fortran compiler 9266 tmp_addflag=' -nofor_main' ;; 9267 lf95*) # Lahey Fortran 8.1 9268 whole_archive_flag_spec= 9269 tmp_sharedflag='--shared' ;; 9270 nagfor*) # NAGFOR 5.3 9271 tmp_sharedflag='-Wl,-shared' ;; 9272 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9273 tmp_sharedflag='-qmkshrobj' 9274 tmp_addflag= ;; 9275 nvcc*) # Cuda Compiler Driver 2.2 9276 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9277 compiler_needs_object=yes 9278 ;; 9279 esac 9280 case `$CC -V 2>&1 | sed 5q` in 9281 *Sun\ C*) # Sun C 5.9 9282 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\"` $wl--no-whole-archive' 9283 compiler_needs_object=yes 9284 tmp_sharedflag='-G' ;; 9285 *Sun\ F*) # Sun Fortran 8.3 9286 tmp_sharedflag='-G' ;; 9287 esac 9288 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9289 9290 if test yes = "$supports_anon_versioning"; then 9291 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9292 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9293 echo "local: *; };" >> $output_objdir/$libname.ver~ 9294 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9295 fi 9296 9297 case $cc_basename in 9298 tcc*) 9299 export_dynamic_flag_spec='-rdynamic' 9300 ;; 9301 xlf* | bgf* | bgxlf* | mpixlf*) 9302 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9303 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9304 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9305 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9306 if test yes = "$supports_anon_versioning"; then 9307 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9308 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9309 echo "local: *; };" >> $output_objdir/$libname.ver~ 9310 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9311 fi 9312 ;; 9313 esac 9314 else 9315 ld_shlibs=no 9316 fi 9317 ;; 9318 9319 netbsd*) 9320 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9321 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9322 wlarc= 9323 else 9324 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9325 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9326 fi 9327 ;; 9328 9329 solaris*) 9330 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9331 ld_shlibs=no 9332 cat <<_LT_EOF 1>&2 9333 9334*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9335*** create shared libraries on Solaris systems. Therefore, libtool 9336*** is disabling shared libraries support. We urge you to upgrade GNU 9337*** binutils to release 2.9.1 or newer. Another option is to modify 9338*** your PATH or compiler configuration so that the native linker is 9339*** used, and then restart. 9340 9341_LT_EOF 9342 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9343 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9344 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9345 else 9346 ld_shlibs=no 9347 fi 9348 ;; 9349 9350 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9351 case `$LD -v 2>&1` in 9352 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9353 ld_shlibs=no 9354 cat <<_LT_EOF 1>&2 9355 9356*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9357*** reliably create shared libraries on SCO systems. Therefore, libtool 9358*** is disabling shared libraries support. We urge you to upgrade GNU 9359*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9360*** your PATH or compiler configuration so that the native linker is 9361*** used, and then restart. 9362 9363_LT_EOF 9364 ;; 9365 *) 9366 # For security reasons, it is highly recommended that you always 9367 # use absolute paths for naming shared libraries, and exclude the 9368 # DT_RUNPATH tag from executables and libraries. But doing so 9369 # requires that you compile everything twice, which is a pain. 9370 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9371 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9372 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9373 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9374 else 9375 ld_shlibs=no 9376 fi 9377 ;; 9378 esac 9379 ;; 9380 9381 sunos4*) 9382 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9383 wlarc= 9384 hardcode_direct=yes 9385 hardcode_shlibpath_var=no 9386 ;; 9387 9388 *) 9389 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9390 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9391 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9392 else 9393 ld_shlibs=no 9394 fi 9395 ;; 9396 esac 9397 9398 if test no = "$ld_shlibs"; then 9399 runpath_var= 9400 hardcode_libdir_flag_spec= 9401 export_dynamic_flag_spec= 9402 whole_archive_flag_spec= 9403 fi 9404 else 9405 # PORTME fill in a description of your system's linker (not GNU ld) 9406 case $host_os in 9407 aix3*) 9408 allow_undefined_flag=unsupported 9409 always_export_symbols=yes 9410 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9411 # Note: this linker hardcodes the directories in LIBPATH if there 9412 # are no directories specified by -L. 9413 hardcode_minus_L=yes 9414 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9415 # Neither direct hardcoding nor static linking is supported with a 9416 # broken collect2. 9417 hardcode_direct=unsupported 9418 fi 9419 ;; 9420 9421 aix[4-9]*) 9422 if test ia64 = "$host_cpu"; then 9423 # On IA64, the linker does run time linking by default, so we don't 9424 # have to do anything special. 9425 aix_use_runtimelinking=no 9426 exp_sym_flag='-Bexport' 9427 no_entry_flag= 9428 else 9429 # If we're using GNU nm, then we don't want the "-C" option. 9430 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9431 # Without the "-l" option, or with the "-B" option, AIX nm treats 9432 # weak defined symbols like other global defined symbols, whereas 9433 # GNU nm marks them as "W". 9434 # While the 'weak' keyword is ignored in the Export File, we need 9435 # it in the Import File for the 'aix-soname' feature, so we have 9436 # to replace the "-B" option with "-P" for AIX nm. 9437 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9438 export_symbols_cmds='$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' 9439 else 9440 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' 9441 fi 9442 aix_use_runtimelinking=no 9443 9444 # Test if we are trying to use run time linking or normal 9445 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9446 # have runtime linking enabled, and use it for executables. 9447 # For shared libraries, we enable/disable runtime linking 9448 # depending on the kind of the shared library created - 9449 # when "with_aix_soname,aix_use_runtimelinking" is: 9450 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9451 # "aix,yes" lib.so shared, rtl:yes, for executables 9452 # lib.a static archive 9453 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9454 # lib.a(lib.so.V) shared, rtl:no, for executables 9455 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9456 # lib.a(lib.so.V) shared, rtl:no 9457 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9458 # lib.a static archive 9459 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9460 for ld_flag in $LDFLAGS; do 9461 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9462 aix_use_runtimelinking=yes 9463 break 9464 fi 9465 done 9466 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9467 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9468 # so we don't have lib.a shared libs to link our executables. 9469 # We have to force runtime linking in this case. 9470 aix_use_runtimelinking=yes 9471 LDFLAGS="$LDFLAGS -Wl,-brtl" 9472 fi 9473 ;; 9474 esac 9475 9476 exp_sym_flag='-bexport' 9477 no_entry_flag='-bnoentry' 9478 fi 9479 9480 # When large executables or shared objects are built, AIX ld can 9481 # have problems creating the table of contents. If linking a library 9482 # or program results in "error TOC overflow" add -mminimal-toc to 9483 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9484 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9485 9486 archive_cmds='' 9487 hardcode_direct=yes 9488 hardcode_direct_absolute=yes 9489 hardcode_libdir_separator=':' 9490 link_all_deplibs=yes 9491 file_list_spec='$wl-f,' 9492 case $with_aix_soname,$aix_use_runtimelinking in 9493 aix,*) ;; # traditional, no import file 9494 svr4,* | *,yes) # use import file 9495 # The Import File defines what to hardcode. 9496 hardcode_direct=no 9497 hardcode_direct_absolute=no 9498 ;; 9499 esac 9500 9501 if test yes = "$GCC"; then 9502 case $host_os in aix4.[012]|aix4.[012].*) 9503 # We only want to do this on AIX 4.2 and lower, the check 9504 # below for broken collect2 doesn't work under 4.3+ 9505 collect2name=`$CC -print-prog-name=collect2` 9506 if test -f "$collect2name" && 9507 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9508 then 9509 # We have reworked collect2 9510 : 9511 else 9512 # We have old collect2 9513 hardcode_direct=unsupported 9514 # It fails to find uninstalled libraries when the uninstalled 9515 # path is not listed in the libpath. Setting hardcode_minus_L 9516 # to unsupported forces relinking 9517 hardcode_minus_L=yes 9518 hardcode_libdir_flag_spec='-L$libdir' 9519 hardcode_libdir_separator= 9520 fi 9521 ;; 9522 esac 9523 shared_flag='-shared' 9524 if test yes = "$aix_use_runtimelinking"; then 9525 shared_flag="$shared_flag "'$wl-G' 9526 fi 9527 # Need to ensure runtime linking is disabled for the traditional 9528 # shared library, or the linker may eventually find shared libraries 9529 # /with/ Import File - we do not want to mix them. 9530 shared_flag_aix='-shared' 9531 shared_flag_svr4='-shared $wl-G' 9532 else 9533 # not using gcc 9534 if test ia64 = "$host_cpu"; then 9535 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9536 # chokes on -Wl,-G. The following line is correct: 9537 shared_flag='-G' 9538 else 9539 if test yes = "$aix_use_runtimelinking"; then 9540 shared_flag='$wl-G' 9541 else 9542 shared_flag='$wl-bM:SRE' 9543 fi 9544 shared_flag_aix='$wl-bM:SRE' 9545 shared_flag_svr4='$wl-G' 9546 fi 9547 fi 9548 9549 export_dynamic_flag_spec='$wl-bexpall' 9550 # It seems that -bexpall does not export symbols beginning with 9551 # underscore (_), so it is better to generate a list of symbols to export. 9552 always_export_symbols=yes 9553 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9554 # Warning - without using the other runtime loading flags (-brtl), 9555 # -berok will link without error, but may produce a broken library. 9556 allow_undefined_flag='-berok' 9557 # Determine the default libpath from the value encoded in an 9558 # empty executable. 9559 if test set = "${lt_cv_aix_libpath+set}"; then 9560 aix_libpath=$lt_cv_aix_libpath 9561else 9562 if ${lt_cv_aix_libpath_+:} false; then : 9563 $as_echo_n "(cached) " >&6 9564else 9565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9566/* end confdefs.h. */ 9567 9568int 9569main () 9570{ 9571 9572 ; 9573 return 0; 9574} 9575_ACEOF 9576if ac_fn_c_try_link "$LINENO"; then : 9577 9578 lt_aix_libpath_sed=' 9579 /Import File Strings/,/^$/ { 9580 /^0/ { 9581 s/^0 *\([^ ]*\) *$/\1/ 9582 p 9583 } 9584 }' 9585 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9586 # Check for a 64-bit object if we didn't find anything. 9587 if test -z "$lt_cv_aix_libpath_"; then 9588 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9589 fi 9590fi 9591rm -f core conftest.err conftest.$ac_objext \ 9592 conftest$ac_exeext conftest.$ac_ext 9593 if test -z "$lt_cv_aix_libpath_"; then 9594 lt_cv_aix_libpath_=/usr/lib:/lib 9595 fi 9596 9597fi 9598 9599 aix_libpath=$lt_cv_aix_libpath_ 9600fi 9601 9602 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9603 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' '$shared_flag 9604 else 9605 if test ia64 = "$host_cpu"; then 9606 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9607 allow_undefined_flag="-z nodefs" 9608 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9609 else 9610 # Determine the default libpath from the value encoded in an 9611 # empty executable. 9612 if test set = "${lt_cv_aix_libpath+set}"; then 9613 aix_libpath=$lt_cv_aix_libpath 9614else 9615 if ${lt_cv_aix_libpath_+:} false; then : 9616 $as_echo_n "(cached) " >&6 9617else 9618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9619/* end confdefs.h. */ 9620 9621int 9622main () 9623{ 9624 9625 ; 9626 return 0; 9627} 9628_ACEOF 9629if ac_fn_c_try_link "$LINENO"; then : 9630 9631 lt_aix_libpath_sed=' 9632 /Import File Strings/,/^$/ { 9633 /^0/ { 9634 s/^0 *\([^ ]*\) *$/\1/ 9635 p 9636 } 9637 }' 9638 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9639 # Check for a 64-bit object if we didn't find anything. 9640 if test -z "$lt_cv_aix_libpath_"; then 9641 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9642 fi 9643fi 9644rm -f core conftest.err conftest.$ac_objext \ 9645 conftest$ac_exeext conftest.$ac_ext 9646 if test -z "$lt_cv_aix_libpath_"; then 9647 lt_cv_aix_libpath_=/usr/lib:/lib 9648 fi 9649 9650fi 9651 9652 aix_libpath=$lt_cv_aix_libpath_ 9653fi 9654 9655 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9656 # Warning - without using the other run time loading flags, 9657 # -berok will link without error, but may produce a broken library. 9658 no_undefined_flag=' $wl-bernotok' 9659 allow_undefined_flag=' $wl-berok' 9660 if test yes = "$with_gnu_ld"; then 9661 # We only use this code for GNU lds that support --whole-archive. 9662 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9663 else 9664 # Exported symbols can be pulled into shared objects from archives 9665 whole_archive_flag_spec='$convenience' 9666 fi 9667 archive_cmds_need_lc=yes 9668 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9669 # -brtl affects multiple linker settings, -berok does not and is overridden later 9670 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9671 if test svr4 != "$with_aix_soname"; then 9672 # This is similar to how AIX traditionally builds its shared libraries. 9673 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/$soname' 9674 fi 9675 if test aix != "$with_aix_soname"; then 9676 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/$shared_archive_member_spec.imp' 9677 else 9678 # used by -dlpreopen to get the symbols 9679 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9680 fi 9681 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9682 fi 9683 fi 9684 ;; 9685 9686 amigaos*) 9687 case $host_cpu in 9688 powerpc) 9689 # see comment about AmigaOS4 .so support 9690 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9691 archive_expsym_cmds='' 9692 ;; 9693 m68k) 9694 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9695 hardcode_libdir_flag_spec='-L$libdir' 9696 hardcode_minus_L=yes 9697 ;; 9698 esac 9699 ;; 9700 9701 bsdi[45]*) 9702 export_dynamic_flag_spec=-rdynamic 9703 ;; 9704 9705 cygwin* | mingw* | pw32* | cegcc*) 9706 # When not using gcc, we currently assume that we are using 9707 # Microsoft Visual C++. 9708 # hardcode_libdir_flag_spec is actually meaningless, as there is 9709 # no search path for DLLs. 9710 case $cc_basename in 9711 cl*) 9712 # Native MSVC 9713 hardcode_libdir_flag_spec=' ' 9714 allow_undefined_flag=unsupported 9715 always_export_symbols=yes 9716 file_list_spec='@' 9717 # Tell ltmain to make .lib files, not .a files. 9718 libext=lib 9719 # Tell ltmain to make .dll files, not .so files. 9720 shrext_cmds=.dll 9721 # FIXME: Setting linknames here is a bad hack. 9722 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9723 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9724 cp "$export_symbols" "$output_objdir/$soname.def"; 9725 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9726 else 9727 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9728 fi~ 9729 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9730 linknames=' 9731 # The linker will not automatically build a static lib if we build a DLL. 9732 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9733 enable_shared_with_static_runtimes=yes 9734 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9735 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9736 # Don't use ranlib 9737 old_postinstall_cmds='chmod 644 $oldlib' 9738 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9739 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9740 case $lt_outputfile in 9741 *.exe|*.EXE) ;; 9742 *) 9743 lt_outputfile=$lt_outputfile.exe 9744 lt_tool_outputfile=$lt_tool_outputfile.exe 9745 ;; 9746 esac~ 9747 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9748 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9749 $RM "$lt_outputfile.manifest"; 9750 fi' 9751 ;; 9752 *) 9753 # Assume MSVC wrapper 9754 hardcode_libdir_flag_spec=' ' 9755 allow_undefined_flag=unsupported 9756 # Tell ltmain to make .lib files, not .a files. 9757 libext=lib 9758 # Tell ltmain to make .dll files, not .so files. 9759 shrext_cmds=.dll 9760 # FIXME: Setting linknames here is a bad hack. 9761 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9762 # The linker will automatically build a .lib file if we build a DLL. 9763 old_archive_from_new_cmds='true' 9764 # FIXME: Should let the user specify the lib program. 9765 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9766 enable_shared_with_static_runtimes=yes 9767 ;; 9768 esac 9769 ;; 9770 9771 darwin* | rhapsody*) 9772 9773 9774 archive_cmds_need_lc=no 9775 hardcode_direct=no 9776 hardcode_automatic=yes 9777 hardcode_shlibpath_var=unsupported 9778 if test yes = "$lt_cv_ld_force_load"; then 9779 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9780 9781 else 9782 whole_archive_flag_spec='' 9783 fi 9784 link_all_deplibs=yes 9785 allow_undefined_flag=$_lt_dar_allow_undefined 9786 case $cc_basename in 9787 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9788 *) _lt_dar_can_shared=$GCC ;; 9789 esac 9790 if test yes = "$_lt_dar_can_shared"; then 9791 output_verbose_link_cmd=func_echo_all 9792 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9793 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9794 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$_lt_dsymutil" 9795 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9796 9797 else 9798 ld_shlibs=no 9799 fi 9800 9801 ;; 9802 9803 dgux*) 9804 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9805 hardcode_libdir_flag_spec='-L$libdir' 9806 hardcode_shlibpath_var=no 9807 ;; 9808 9809 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9810 # support. Future versions do this automatically, but an explicit c++rt0.o 9811 # does not break anything, and helps significantly (at the cost of a little 9812 # extra space). 9813 freebsd2.2*) 9814 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9815 hardcode_libdir_flag_spec='-R$libdir' 9816 hardcode_direct=yes 9817 hardcode_shlibpath_var=no 9818 ;; 9819 9820 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9821 freebsd2.*) 9822 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9823 hardcode_direct=yes 9824 hardcode_minus_L=yes 9825 hardcode_shlibpath_var=no 9826 ;; 9827 9828 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9829 freebsd* | dragonfly*) 9830 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9831 hardcode_libdir_flag_spec='-R$libdir' 9832 hardcode_direct=yes 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 hpux9*) 9837 if test yes = "$GCC"; then 9838 archive_cmds='$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 $lib' 9839 else 9840 archive_cmds='$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 $lib' 9841 fi 9842 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9843 hardcode_libdir_separator=: 9844 hardcode_direct=yes 9845 9846 # hardcode_minus_L: Not really in the search PATH, 9847 # but as the default location of the library. 9848 hardcode_minus_L=yes 9849 export_dynamic_flag_spec='$wl-E' 9850 ;; 9851 9852 hpux10*) 9853 if test yes,no = "$GCC,$with_gnu_ld"; then 9854 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9855 else 9856 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9857 fi 9858 if test no = "$with_gnu_ld"; then 9859 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9860 hardcode_libdir_separator=: 9861 hardcode_direct=yes 9862 hardcode_direct_absolute=yes 9863 export_dynamic_flag_spec='$wl-E' 9864 # hardcode_minus_L: Not really in the search PATH, 9865 # but as the default location of the library. 9866 hardcode_minus_L=yes 9867 fi 9868 ;; 9869 9870 hpux11*) 9871 if test yes,no = "$GCC,$with_gnu_ld"; then 9872 case $host_cpu in 9873 hppa*64*) 9874 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9875 ;; 9876 ia64*) 9877 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9878 ;; 9879 *) 9880 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9881 ;; 9882 esac 9883 else 9884 case $host_cpu in 9885 hppa*64*) 9886 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9887 ;; 9888 ia64*) 9889 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9890 ;; 9891 *) 9892 9893 # Older versions of the 11.00 compiler do not understand -b yet 9894 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9896$as_echo_n "checking if $CC understands -b... " >&6; } 9897if ${lt_cv_prog_compiler__b+:} false; then : 9898 $as_echo_n "(cached) " >&6 9899else 9900 lt_cv_prog_compiler__b=no 9901 save_LDFLAGS=$LDFLAGS 9902 LDFLAGS="$LDFLAGS -b" 9903 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9904 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9905 # The linker can only warn and ignore the option if not recognized 9906 # So say no if there are warnings 9907 if test -s conftest.err; then 9908 # Append any errors to the config.log. 9909 cat conftest.err 1>&5 9910 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9911 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9912 if diff conftest.exp conftest.er2 >/dev/null; then 9913 lt_cv_prog_compiler__b=yes 9914 fi 9915 else 9916 lt_cv_prog_compiler__b=yes 9917 fi 9918 fi 9919 $RM -r conftest* 9920 LDFLAGS=$save_LDFLAGS 9921 9922fi 9923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9924$as_echo "$lt_cv_prog_compiler__b" >&6; } 9925 9926if test yes = "$lt_cv_prog_compiler__b"; then 9927 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9928else 9929 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9930fi 9931 9932 ;; 9933 esac 9934 fi 9935 if test no = "$with_gnu_ld"; then 9936 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9937 hardcode_libdir_separator=: 9938 9939 case $host_cpu in 9940 hppa*64*|ia64*) 9941 hardcode_direct=no 9942 hardcode_shlibpath_var=no 9943 ;; 9944 *) 9945 hardcode_direct=yes 9946 hardcode_direct_absolute=yes 9947 export_dynamic_flag_spec='$wl-E' 9948 9949 # hardcode_minus_L: Not really in the search PATH, 9950 # but as the default location of the library. 9951 hardcode_minus_L=yes 9952 ;; 9953 esac 9954 fi 9955 ;; 9956 9957 irix5* | irix6* | nonstopux*) 9958 if test yes = "$GCC"; then 9959 archive_cmds='$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' 9960 # Try to use the -exported_symbol ld option, if it does not 9961 # work, assume that -exports_file does not work either and 9962 # implicitly export all symbols. 9963 # This should be the same for all languages, so no per-tag cache variable. 9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9965$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9966if ${lt_cv_irix_exported_symbol+:} false; then : 9967 $as_echo_n "(cached) " >&6 9968else 9969 save_LDFLAGS=$LDFLAGS 9970 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9972/* end confdefs.h. */ 9973int foo (void) { return 0; } 9974_ACEOF 9975if ac_fn_c_try_link "$LINENO"; then : 9976 lt_cv_irix_exported_symbol=yes 9977else 9978 lt_cv_irix_exported_symbol=no 9979fi 9980rm -f core conftest.err conftest.$ac_objext \ 9981 conftest$ac_exeext conftest.$ac_ext 9982 LDFLAGS=$save_LDFLAGS 9983fi 9984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9985$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9986 if test yes = "$lt_cv_irix_exported_symbol"; then 9987 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 $lib' 9988 fi 9989 else 9990 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9991 archive_expsym_cmds='$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 $lib' 9992 fi 9993 archive_cmds_need_lc='no' 9994 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9995 hardcode_libdir_separator=: 9996 inherit_rpath=yes 9997 link_all_deplibs=yes 9998 ;; 9999 10000 linux*) 10001 case $cc_basename in 10002 tcc*) 10003 # Fabrice Bellard et al's Tiny C Compiler 10004 ld_shlibs=yes 10005 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10006 ;; 10007 esac 10008 ;; 10009 10010 netbsd*) 10011 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10012 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10013 else 10014 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10015 fi 10016 hardcode_libdir_flag_spec='-R$libdir' 10017 hardcode_direct=yes 10018 hardcode_shlibpath_var=no 10019 ;; 10020 10021 newsos6) 10022 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10023 hardcode_direct=yes 10024 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10025 hardcode_libdir_separator=: 10026 hardcode_shlibpath_var=no 10027 ;; 10028 10029 *nto* | *qnx*) 10030 ;; 10031 10032 openbsd* | bitrig*) 10033 if test -f /usr/libexec/ld.so; then 10034 hardcode_direct=yes 10035 hardcode_shlibpath_var=no 10036 hardcode_direct_absolute=yes 10037 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10038 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10039 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10040 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10041 export_dynamic_flag_spec='$wl-E' 10042 else 10043 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10044 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10045 fi 10046 else 10047 ld_shlibs=no 10048 fi 10049 ;; 10050 10051 os2*) 10052 hardcode_libdir_flag_spec='-L$libdir' 10053 hardcode_minus_L=yes 10054 allow_undefined_flag=unsupported 10055 shrext_cmds=.dll 10056 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10057 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10058 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10059 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10060 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10061 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10062 emximp -o $lib $output_objdir/$libname.def' 10063 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10064 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10065 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10066 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10067 prefix_cmds="$SED"~ 10068 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10069 prefix_cmds="$prefix_cmds -e 1d"; 10070 fi~ 10071 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10072 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10073 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10074 emximp -o $lib $output_objdir/$libname.def' 10075 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10076 enable_shared_with_static_runtimes=yes 10077 ;; 10078 10079 osf3*) 10080 if test yes = "$GCC"; then 10081 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10082 archive_cmds='$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 $lib' 10083 else 10084 allow_undefined_flag=' -expect_unresolved \*' 10085 archive_cmds='$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 $lib' 10086 fi 10087 archive_cmds_need_lc='no' 10088 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10089 hardcode_libdir_separator=: 10090 ;; 10091 10092 osf4* | osf5*) # as osf3* with the addition of -msym flag 10093 if test yes = "$GCC"; then 10094 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10095 archive_cmds='$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 $lib' 10096 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10097 else 10098 allow_undefined_flag=' -expect_unresolved \*' 10099 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' 10100 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~ 10101 $CC -shared$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' 10102 10103 # Both c and cxx compiler support -rpath directly 10104 hardcode_libdir_flag_spec='-rpath $libdir' 10105 fi 10106 archive_cmds_need_lc='no' 10107 hardcode_libdir_separator=: 10108 ;; 10109 10110 solaris*) 10111 no_undefined_flag=' -z defs' 10112 if test yes = "$GCC"; then 10113 wlarc='$wl' 10114 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10115 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10116 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10117 else 10118 case `$CC -V 2>&1` in 10119 *"Compilers 5.0"*) 10120 wlarc='' 10121 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10122 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10123 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10124 ;; 10125 *) 10126 wlarc='$wl' 10127 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10128 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10129 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10130 ;; 10131 esac 10132 fi 10133 hardcode_libdir_flag_spec='-R$libdir' 10134 hardcode_shlibpath_var=no 10135 case $host_os in 10136 solaris2.[0-5] | solaris2.[0-5].*) ;; 10137 *) 10138 # The compiler driver will combine and reorder linker options, 10139 # but understands '-z linker_flag'. GCC discards it without '$wl', 10140 # but is careful enough not to reorder. 10141 # Supported since Solaris 2.6 (maybe 2.5.1?) 10142 if test yes = "$GCC"; then 10143 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10144 else 10145 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10146 fi 10147 ;; 10148 esac 10149 link_all_deplibs=yes 10150 ;; 10151 10152 sunos4*) 10153 if test sequent = "$host_vendor"; then 10154 # Use $CC to link under sequent, because it throws in some extra .o 10155 # files that make .init and .fini sections work. 10156 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10157 else 10158 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10159 fi 10160 hardcode_libdir_flag_spec='-L$libdir' 10161 hardcode_direct=yes 10162 hardcode_minus_L=yes 10163 hardcode_shlibpath_var=no 10164 ;; 10165 10166 sysv4) 10167 case $host_vendor in 10168 sni) 10169 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10170 hardcode_direct=yes # is this really true??? 10171 ;; 10172 siemens) 10173 ## LD is ld it makes a PLAMLIB 10174 ## CC just makes a GrossModule. 10175 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10176 reload_cmds='$CC -r -o $output$reload_objs' 10177 hardcode_direct=no 10178 ;; 10179 motorola) 10180 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10181 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10182 ;; 10183 esac 10184 runpath_var='LD_RUN_PATH' 10185 hardcode_shlibpath_var=no 10186 ;; 10187 10188 sysv4.3*) 10189 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10190 hardcode_shlibpath_var=no 10191 export_dynamic_flag_spec='-Bexport' 10192 ;; 10193 10194 sysv4*MP*) 10195 if test -d /usr/nec; then 10196 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10197 hardcode_shlibpath_var=no 10198 runpath_var=LD_RUN_PATH 10199 hardcode_runpath_var=yes 10200 ld_shlibs=yes 10201 fi 10202 ;; 10203 10204 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10205 no_undefined_flag='$wl-z,text' 10206 archive_cmds_need_lc=no 10207 hardcode_shlibpath_var=no 10208 runpath_var='LD_RUN_PATH' 10209 10210 if test yes = "$GCC"; then 10211 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10212 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10213 else 10214 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10215 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10216 fi 10217 ;; 10218 10219 sysv5* | sco3.2v5* | sco5v6*) 10220 # Note: We CANNOT use -z defs as we might desire, because we do not 10221 # link with -lc, and that would cause any symbols used from libc to 10222 # always be unresolved, which means just about no library would 10223 # ever link correctly. If we're not using GNU ld we use -z text 10224 # though, which does catch some bad symbols but isn't as heavy-handed 10225 # as -z defs. 10226 no_undefined_flag='$wl-z,text' 10227 allow_undefined_flag='$wl-z,nodefs' 10228 archive_cmds_need_lc=no 10229 hardcode_shlibpath_var=no 10230 hardcode_libdir_flag_spec='$wl-R,$libdir' 10231 hardcode_libdir_separator=':' 10232 link_all_deplibs=yes 10233 export_dynamic_flag_spec='$wl-Bexport' 10234 runpath_var='LD_RUN_PATH' 10235 10236 if test yes = "$GCC"; then 10237 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10238 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10239 else 10240 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10241 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10242 fi 10243 ;; 10244 10245 uts4*) 10246 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10247 hardcode_libdir_flag_spec='-L$libdir' 10248 hardcode_shlibpath_var=no 10249 ;; 10250 10251 *) 10252 ld_shlibs=no 10253 ;; 10254 esac 10255 10256 if test sni = "$host_vendor"; then 10257 case $host in 10258 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10259 export_dynamic_flag_spec='$wl-Blargedynsym' 10260 ;; 10261 esac 10262 fi 10263 fi 10264 10265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10266$as_echo "$ld_shlibs" >&6; } 10267test no = "$ld_shlibs" && can_build_shared=no 10268 10269with_gnu_ld=$with_gnu_ld 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285# 10286# Do we need to explicitly link libc? 10287# 10288case "x$archive_cmds_need_lc" in 10289x|xyes) 10290 # Assume -lc should be added 10291 archive_cmds_need_lc=yes 10292 10293 if test yes,yes = "$GCC,$enable_shared"; then 10294 case $archive_cmds in 10295 *'~'*) 10296 # FIXME: we may have to deal with multi-command sequences. 10297 ;; 10298 '$CC '*) 10299 # Test whether the compiler implicitly links with -lc since on some 10300 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10301 # to ld, don't add -lc before -lgcc. 10302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10303$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10304if ${lt_cv_archive_cmds_need_lc+:} false; then : 10305 $as_echo_n "(cached) " >&6 10306else 10307 $RM conftest* 10308 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10309 10310 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10311 (eval $ac_compile) 2>&5 10312 ac_status=$? 10313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10314 test $ac_status = 0; } 2>conftest.err; then 10315 soname=conftest 10316 lib=conftest 10317 libobjs=conftest.$ac_objext 10318 deplibs= 10319 wl=$lt_prog_compiler_wl 10320 pic_flag=$lt_prog_compiler_pic 10321 compiler_flags=-v 10322 linker_flags=-v 10323 verstring= 10324 output_objdir=. 10325 libname=conftest 10326 lt_save_allow_undefined_flag=$allow_undefined_flag 10327 allow_undefined_flag= 10328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10329 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10330 ac_status=$? 10331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10332 test $ac_status = 0; } 10333 then 10334 lt_cv_archive_cmds_need_lc=no 10335 else 10336 lt_cv_archive_cmds_need_lc=yes 10337 fi 10338 allow_undefined_flag=$lt_save_allow_undefined_flag 10339 else 10340 cat conftest.err 1>&5 10341 fi 10342 $RM conftest* 10343 10344fi 10345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10346$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10347 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10348 ;; 10349 esac 10350 fi 10351 ;; 10352esac 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10506$as_echo_n "checking dynamic linker characteristics... " >&6; } 10507 10508if test yes = "$GCC"; then 10509 case $host_os in 10510 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10511 *) lt_awk_arg='/^libraries:/' ;; 10512 esac 10513 case $host_os in 10514 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10515 *) lt_sed_strip_eq='s|=/|/|g' ;; 10516 esac 10517 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10518 case $lt_search_path_spec in 10519 *\;*) 10520 # if the path contains ";" then we assume it to be the separator 10521 # otherwise default to the standard path separator (i.e. ":") - it is 10522 # assumed that no part of a normal pathname contains ";" but that should 10523 # okay in the real world where ";" in dirpaths is itself problematic. 10524 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10525 ;; 10526 *) 10527 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10528 ;; 10529 esac 10530 # Ok, now we have the path, separated by spaces, we can step through it 10531 # and add multilib dir if necessary... 10532 lt_tmp_lt_search_path_spec= 10533 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10534 # ...but if some path component already ends with the multilib dir we assume 10535 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10536 case "$lt_multi_os_dir; $lt_search_path_spec " in 10537 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10538 lt_multi_os_dir= 10539 ;; 10540 esac 10541 for lt_sys_path in $lt_search_path_spec; do 10542 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10543 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10544 elif test -n "$lt_multi_os_dir"; then 10545 test -d "$lt_sys_path" && \ 10546 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10547 fi 10548 done 10549 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10550BEGIN {RS = " "; FS = "/|\n";} { 10551 lt_foo = ""; 10552 lt_count = 0; 10553 for (lt_i = NF; lt_i > 0; lt_i--) { 10554 if ($lt_i != "" && $lt_i != ".") { 10555 if ($lt_i == "..") { 10556 lt_count++; 10557 } else { 10558 if (lt_count == 0) { 10559 lt_foo = "/" $lt_i lt_foo; 10560 } else { 10561 lt_count--; 10562 } 10563 } 10564 } 10565 } 10566 if (lt_foo != "") { lt_freq[lt_foo]++; } 10567 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10568}'` 10569 # AWK program above erroneously prepends '/' to C:/dos/paths 10570 # for these hosts. 10571 case $host_os in 10572 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10573 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10574 esac 10575 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10576else 10577 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10578fi 10579library_names_spec= 10580libname_spec='lib$name' 10581soname_spec= 10582shrext_cmds=.so 10583postinstall_cmds= 10584postuninstall_cmds= 10585finish_cmds= 10586finish_eval= 10587shlibpath_var= 10588shlibpath_overrides_runpath=unknown 10589version_type=none 10590dynamic_linker="$host_os ld.so" 10591sys_lib_dlsearch_path_spec="/lib /usr/lib" 10592need_lib_prefix=unknown 10593hardcode_into_libs=no 10594 10595# when you set need_version to no, make sure it does not cause -set_version 10596# flags to be left without arguments 10597need_version=unknown 10598 10599 10600 10601case $host_os in 10602aix3*) 10603 version_type=linux # correct to gnu/linux during the next big refactor 10604 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10605 shlibpath_var=LIBPATH 10606 10607 # AIX 3 has no versioning support, so we append a major version to the name. 10608 soname_spec='$libname$release$shared_ext$major' 10609 ;; 10610 10611aix[4-9]*) 10612 version_type=linux # correct to gnu/linux during the next big refactor 10613 need_lib_prefix=no 10614 need_version=no 10615 hardcode_into_libs=yes 10616 if test ia64 = "$host_cpu"; then 10617 # AIX 5 supports IA64 10618 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10619 shlibpath_var=LD_LIBRARY_PATH 10620 else 10621 # With GCC up to 2.95.x, collect2 would create an import file 10622 # for dependence libraries. The import file would start with 10623 # the line '#! .'. This would cause the generated library to 10624 # depend on '.', always an invalid library. This was fixed in 10625 # development snapshots of GCC prior to 3.0. 10626 case $host_os in 10627 aix4 | aix4.[01] | aix4.[01].*) 10628 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10629 echo ' yes ' 10630 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10631 : 10632 else 10633 can_build_shared=no 10634 fi 10635 ;; 10636 esac 10637 # Using Import Files as archive members, it is possible to support 10638 # filename-based versioning of shared library archives on AIX. While 10639 # this would work for both with and without runtime linking, it will 10640 # prevent static linking of such archives. So we do filename-based 10641 # shared library versioning with .so extension only, which is used 10642 # when both runtime linking and shared linking is enabled. 10643 # Unfortunately, runtime linking may impact performance, so we do 10644 # not want this to be the default eventually. Also, we use the 10645 # versioned .so libs for executables only if there is the -brtl 10646 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10647 # To allow for filename-based versioning support, we need to create 10648 # libNAME.so.V as an archive file, containing: 10649 # *) an Import File, referring to the versioned filename of the 10650 # archive as well as the shared archive member, telling the 10651 # bitwidth (32 or 64) of that shared object, and providing the 10652 # list of exported symbols of that shared object, eventually 10653 # decorated with the 'weak' keyword 10654 # *) the shared object with the F_LOADONLY flag set, to really avoid 10655 # it being seen by the linker. 10656 # At run time we better use the real file rather than another symlink, 10657 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10658 10659 case $with_aix_soname,$aix_use_runtimelinking in 10660 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10661 # soname into executable. Probably we can add versioning support to 10662 # collect2, so additional links can be useful in future. 10663 aix,yes) # traditional libtool 10664 dynamic_linker='AIX unversionable lib.so' 10665 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10666 # instead of lib<name>.a to let people know that these are not 10667 # typical AIX shared libraries. 10668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10669 ;; 10670 aix,no) # traditional AIX only 10671 dynamic_linker='AIX lib.a(lib.so.V)' 10672 # We preserve .a as extension for shared libraries through AIX4.2 10673 # and later when we are not doing run time linking. 10674 library_names_spec='$libname$release.a $libname.a' 10675 soname_spec='$libname$release$shared_ext$major' 10676 ;; 10677 svr4,*) # full svr4 only 10678 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10679 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10680 # We do not specify a path in Import Files, so LIBPATH fires. 10681 shlibpath_overrides_runpath=yes 10682 ;; 10683 *,yes) # both, prefer svr4 10684 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10685 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10686 # unpreferred sharedlib libNAME.a needs extra handling 10687 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"' 10688 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.$libext"' 10689 # We do not specify a path in Import Files, so LIBPATH fires. 10690 shlibpath_overrides_runpath=yes 10691 ;; 10692 *,no) # both, prefer aix 10693 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10694 library_names_spec='$libname$release.a $libname.a' 10695 soname_spec='$libname$release$shared_ext$major' 10696 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10697 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10698 postuninstall_cmds='test -z "$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"' 10699 ;; 10700 esac 10701 shlibpath_var=LIBPATH 10702 fi 10703 ;; 10704 10705amigaos*) 10706 case $host_cpu in 10707 powerpc) 10708 # Since July 2007 AmigaOS4 officially supports .so libraries. 10709 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10710 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10711 ;; 10712 m68k) 10713 library_names_spec='$libname.ixlibrary $libname.a' 10714 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10715 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 ${libname}_ixlibrary.a || exit 1; done' 10716 ;; 10717 esac 10718 ;; 10719 10720beos*) 10721 library_names_spec='$libname$shared_ext' 10722 dynamic_linker="$host_os ld.so" 10723 shlibpath_var=LIBRARY_PATH 10724 ;; 10725 10726bsdi[45]*) 10727 version_type=linux # correct to gnu/linux during the next big refactor 10728 need_version=no 10729 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10730 soname_spec='$libname$release$shared_ext$major' 10731 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10732 shlibpath_var=LD_LIBRARY_PATH 10733 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10734 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10735 # the default ld.so.conf also contains /usr/contrib/lib and 10736 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10737 # libtool to hard-code these into programs 10738 ;; 10739 10740cygwin* | mingw* | pw32* | cegcc*) 10741 version_type=windows 10742 shrext_cmds=.dll 10743 need_version=no 10744 need_lib_prefix=no 10745 10746 case $GCC,$cc_basename in 10747 yes,*) 10748 # gcc 10749 library_names_spec='$libname.dll.a' 10750 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10751 postinstall_cmds='base_file=`basename \$file`~ 10752 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10753 dldir=$destdir/`dirname \$dlpath`~ 10754 test -d \$dldir || mkdir -p \$dldir~ 10755 $install_prog $dir/$dlname \$dldir/$dlname~ 10756 chmod a+x \$dldir/$dlname~ 10757 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10758 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10759 fi' 10760 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10761 dlpath=$dir/\$dldll~ 10762 $RM \$dlpath' 10763 shlibpath_overrides_runpath=yes 10764 10765 case $host_os in 10766 cygwin*) 10767 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10768 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10769 10770 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10771 ;; 10772 mingw* | cegcc*) 10773 # MinGW DLLs use traditional 'lib' prefix 10774 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10775 ;; 10776 pw32*) 10777 # pw32 DLLs use 'pw' prefix rather than 'lib' 10778 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10779 ;; 10780 esac 10781 dynamic_linker='Win32 ld.exe' 10782 ;; 10783 10784 *,cl*) 10785 # Native MSVC 10786 libname_spec='$name' 10787 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10788 library_names_spec='$libname.dll.lib' 10789 10790 case $build_os in 10791 mingw*) 10792 sys_lib_search_path_spec= 10793 lt_save_ifs=$IFS 10794 IFS=';' 10795 for lt_path in $LIB 10796 do 10797 IFS=$lt_save_ifs 10798 # Let DOS variable expansion print the short 8.3 style file name. 10799 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10800 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10801 done 10802 IFS=$lt_save_ifs 10803 # Convert to MSYS style. 10804 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10805 ;; 10806 cygwin*) 10807 # Convert to unix form, then to dos form, then back to unix form 10808 # but this time dos style (no spaces!) so that the unix form looks 10809 # like /cygdrive/c/PROGRA~1:/cygdr... 10810 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10811 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10812 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10813 ;; 10814 *) 10815 sys_lib_search_path_spec=$LIB 10816 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10817 # It is most probably a Windows format PATH. 10818 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10819 else 10820 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10821 fi 10822 # FIXME: find the short name or the path components, as spaces are 10823 # common. (e.g. "Program Files" -> "PROGRA~1") 10824 ;; 10825 esac 10826 10827 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10828 postinstall_cmds='base_file=`basename \$file`~ 10829 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10830 dldir=$destdir/`dirname \$dlpath`~ 10831 test -d \$dldir || mkdir -p \$dldir~ 10832 $install_prog $dir/$dlname \$dldir/$dlname' 10833 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10834 dlpath=$dir/\$dldll~ 10835 $RM \$dlpath' 10836 shlibpath_overrides_runpath=yes 10837 dynamic_linker='Win32 link.exe' 10838 ;; 10839 10840 *) 10841 # Assume MSVC wrapper 10842 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10843 dynamic_linker='Win32 ld.exe' 10844 ;; 10845 esac 10846 # FIXME: first we should search . and the directory the executable is in 10847 shlibpath_var=PATH 10848 ;; 10849 10850darwin* | rhapsody*) 10851 dynamic_linker="$host_os dyld" 10852 version_type=darwin 10853 need_lib_prefix=no 10854 need_version=no 10855 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10856 soname_spec='$libname$release$major$shared_ext' 10857 shlibpath_overrides_runpath=yes 10858 shlibpath_var=DYLD_LIBRARY_PATH 10859 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10860 10861 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10862 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10863 ;; 10864 10865dgux*) 10866 version_type=linux # correct to gnu/linux during the next big refactor 10867 need_lib_prefix=no 10868 need_version=no 10869 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10870 soname_spec='$libname$release$shared_ext$major' 10871 shlibpath_var=LD_LIBRARY_PATH 10872 ;; 10873 10874freebsd* | dragonfly*) 10875 # DragonFly does not have aout. When/if they implement a new 10876 # versioning mechanism, adjust this. 10877 if test -x /usr/bin/objformat; then 10878 objformat=`/usr/bin/objformat` 10879 else 10880 case $host_os in 10881 freebsd[23].*) objformat=aout ;; 10882 *) objformat=elf ;; 10883 esac 10884 fi 10885 version_type=freebsd-$objformat 10886 case $version_type in 10887 freebsd-elf*) 10888 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10889 soname_spec='$libname$release$shared_ext$major' 10890 need_version=no 10891 need_lib_prefix=no 10892 ;; 10893 freebsd-*) 10894 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10895 need_version=yes 10896 ;; 10897 esac 10898 shlibpath_var=LD_LIBRARY_PATH 10899 case $host_os in 10900 freebsd2.*) 10901 shlibpath_overrides_runpath=yes 10902 ;; 10903 freebsd3.[01]* | freebsdelf3.[01]*) 10904 shlibpath_overrides_runpath=yes 10905 hardcode_into_libs=yes 10906 ;; 10907 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10908 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10909 shlibpath_overrides_runpath=no 10910 hardcode_into_libs=yes 10911 ;; 10912 *) # from 4.6 on, and DragonFly 10913 shlibpath_overrides_runpath=yes 10914 hardcode_into_libs=yes 10915 ;; 10916 esac 10917 ;; 10918 10919haiku*) 10920 version_type=linux # correct to gnu/linux during the next big refactor 10921 need_lib_prefix=no 10922 need_version=no 10923 dynamic_linker="$host_os runtime_loader" 10924 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10925 soname_spec='$libname$release$shared_ext$major' 10926 shlibpath_var=LIBRARY_PATH 10927 shlibpath_overrides_runpath=no 10928 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10929 hardcode_into_libs=yes 10930 ;; 10931 10932hpux9* | hpux10* | hpux11*) 10933 # Give a soname corresponding to the major version so that dld.sl refuses to 10934 # link against other versions. 10935 version_type=sunos 10936 need_lib_prefix=no 10937 need_version=no 10938 case $host_cpu in 10939 ia64*) 10940 shrext_cmds='.so' 10941 hardcode_into_libs=yes 10942 dynamic_linker="$host_os dld.so" 10943 shlibpath_var=LD_LIBRARY_PATH 10944 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10945 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10946 soname_spec='$libname$release$shared_ext$major' 10947 if test 32 = "$HPUX_IA64_MODE"; then 10948 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10949 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10950 else 10951 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10952 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10953 fi 10954 ;; 10955 hppa*64*) 10956 shrext_cmds='.sl' 10957 hardcode_into_libs=yes 10958 dynamic_linker="$host_os dld.sl" 10959 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10960 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10962 soname_spec='$libname$release$shared_ext$major' 10963 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10964 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10965 ;; 10966 *) 10967 shrext_cmds='.sl' 10968 dynamic_linker="$host_os dld.sl" 10969 shlibpath_var=SHLIB_PATH 10970 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10971 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10972 soname_spec='$libname$release$shared_ext$major' 10973 ;; 10974 esac 10975 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10976 postinstall_cmds='chmod 555 $lib' 10977 # or fails outright, so override atomically: 10978 install_override_mode=555 10979 ;; 10980 10981interix[3-9]*) 10982 version_type=linux # correct to gnu/linux during the next big refactor 10983 need_lib_prefix=no 10984 need_version=no 10985 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10986 soname_spec='$libname$release$shared_ext$major' 10987 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10988 shlibpath_var=LD_LIBRARY_PATH 10989 shlibpath_overrides_runpath=no 10990 hardcode_into_libs=yes 10991 ;; 10992 10993irix5* | irix6* | nonstopux*) 10994 case $host_os in 10995 nonstopux*) version_type=nonstopux ;; 10996 *) 10997 if test yes = "$lt_cv_prog_gnu_ld"; then 10998 version_type=linux # correct to gnu/linux during the next big refactor 10999 else 11000 version_type=irix 11001 fi ;; 11002 esac 11003 need_lib_prefix=no 11004 need_version=no 11005 soname_spec='$libname$release$shared_ext$major' 11006 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11007 case $host_os in 11008 irix5* | nonstopux*) 11009 libsuff= shlibsuff= 11010 ;; 11011 *) 11012 case $LD in # libtool.m4 will add one of these switches to LD 11013 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11014 libsuff= shlibsuff= libmagic=32-bit;; 11015 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11016 libsuff=32 shlibsuff=N32 libmagic=N32;; 11017 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11018 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11019 *) libsuff= shlibsuff= libmagic=never-match;; 11020 esac 11021 ;; 11022 esac 11023 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11024 shlibpath_overrides_runpath=no 11025 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11026 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11027 hardcode_into_libs=yes 11028 ;; 11029 11030# No shared lib support for Linux oldld, aout, or coff. 11031linux*oldld* | linux*aout* | linux*coff*) 11032 dynamic_linker=no 11033 ;; 11034 11035linux*android*) 11036 version_type=none # Android doesn't support versioned libraries. 11037 need_lib_prefix=no 11038 need_version=no 11039 library_names_spec='$libname$release$shared_ext' 11040 soname_spec='$libname$release$shared_ext' 11041 finish_cmds= 11042 shlibpath_var=LD_LIBRARY_PATH 11043 shlibpath_overrides_runpath=yes 11044 11045 # This implies no fast_install, which is unacceptable. 11046 # Some rework will be needed to allow for fast_install 11047 # before this can be enabled. 11048 hardcode_into_libs=yes 11049 11050 dynamic_linker='Android linker' 11051 # Don't embed -rpath directories since the linker doesn't support them. 11052 hardcode_libdir_flag_spec='-L$libdir' 11053 ;; 11054 11055# This must be glibc/ELF. 11056linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11057 version_type=linux # correct to gnu/linux during the next big refactor 11058 need_lib_prefix=no 11059 need_version=no 11060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11061 soname_spec='$libname$release$shared_ext$major' 11062 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11063 shlibpath_var=LD_LIBRARY_PATH 11064 shlibpath_overrides_runpath=no 11065 11066 # Some binutils ld are patched to set DT_RUNPATH 11067 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11068 $as_echo_n "(cached) " >&6 11069else 11070 lt_cv_shlibpath_overrides_runpath=no 11071 save_LDFLAGS=$LDFLAGS 11072 save_libdir=$libdir 11073 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11074 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11076/* end confdefs.h. */ 11077 11078int 11079main () 11080{ 11081 11082 ; 11083 return 0; 11084} 11085_ACEOF 11086if ac_fn_c_try_link "$LINENO"; then : 11087 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11088 lt_cv_shlibpath_overrides_runpath=yes 11089fi 11090fi 11091rm -f core conftest.err conftest.$ac_objext \ 11092 conftest$ac_exeext conftest.$ac_ext 11093 LDFLAGS=$save_LDFLAGS 11094 libdir=$save_libdir 11095 11096fi 11097 11098 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11099 11100 # This implies no fast_install, which is unacceptable. 11101 # Some rework will be needed to allow for fast_install 11102 # before this can be enabled. 11103 hardcode_into_libs=yes 11104 11105 # Ideally, we could use ldconfig to report *all* directores which are 11106 # searched for libraries, however this is still not possible. Aside from not 11107 # being certain /sbin/ldconfig is available, command 11108 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11109 # even though it is searched at run-time. Try to do the best guess by 11110 # appending ld.so.conf contents (and includes) to the search path. 11111 if test -f /etc/ld.so.conf; then 11112 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' ' '` 11113 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11114 fi 11115 11116 # We used to test for /lib/ld.so.1 and disable shared libraries on 11117 # powerpc, because MkLinux only supported shared libraries with the 11118 # GNU dynamic linker. Since this was broken with cross compilers, 11119 # most powerpc-linux boxes support dynamic linking these days and 11120 # people can always --disable-shared, the test was removed, and we 11121 # assume the GNU/Linux dynamic linker is in use. 11122 dynamic_linker='GNU/Linux ld.so' 11123 ;; 11124 11125netbsd*) 11126 version_type=sunos 11127 need_lib_prefix=no 11128 need_version=no 11129 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11130 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11131 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11132 dynamic_linker='NetBSD (a.out) ld.so' 11133 else 11134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11135 soname_spec='$libname$release$shared_ext$major' 11136 dynamic_linker='NetBSD ld.elf_so' 11137 fi 11138 shlibpath_var=LD_LIBRARY_PATH 11139 shlibpath_overrides_runpath=yes 11140 hardcode_into_libs=yes 11141 ;; 11142 11143newsos6) 11144 version_type=linux # correct to gnu/linux during the next big refactor 11145 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11146 shlibpath_var=LD_LIBRARY_PATH 11147 shlibpath_overrides_runpath=yes 11148 ;; 11149 11150*nto* | *qnx*) 11151 version_type=qnx 11152 need_lib_prefix=no 11153 need_version=no 11154 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11155 soname_spec='$libname$release$shared_ext$major' 11156 shlibpath_var=LD_LIBRARY_PATH 11157 shlibpath_overrides_runpath=no 11158 hardcode_into_libs=yes 11159 dynamic_linker='ldqnx.so' 11160 ;; 11161 11162openbsd* | bitrig*) 11163 version_type=sunos 11164 sys_lib_dlsearch_path_spec=/usr/lib 11165 need_lib_prefix=no 11166 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11167 need_version=no 11168 else 11169 need_version=yes 11170 fi 11171 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11172 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 shlibpath_overrides_runpath=yes 11175 ;; 11176 11177os2*) 11178 libname_spec='$name' 11179 version_type=windows 11180 shrext_cmds=.dll 11181 need_version=no 11182 need_lib_prefix=no 11183 # OS/2 can only load a DLL with a base name of 8 characters or less. 11184 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11185 v=$($ECHO $release$versuffix | tr -d .-); 11186 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11187 $ECHO $n$v`$shared_ext' 11188 library_names_spec='${libname}_dll.$libext' 11189 dynamic_linker='OS/2 ld.exe' 11190 shlibpath_var=BEGINLIBPATH 11191 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11192 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11193 postinstall_cmds='base_file=`basename \$file`~ 11194 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11195 dldir=$destdir/`dirname \$dlpath`~ 11196 test -d \$dldir || mkdir -p \$dldir~ 11197 $install_prog $dir/$dlname \$dldir/$dlname~ 11198 chmod a+x \$dldir/$dlname~ 11199 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11200 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11201 fi' 11202 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11203 dlpath=$dir/\$dldll~ 11204 $RM \$dlpath' 11205 ;; 11206 11207osf3* | osf4* | osf5*) 11208 version_type=osf 11209 need_lib_prefix=no 11210 need_version=no 11211 soname_spec='$libname$release$shared_ext$major' 11212 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11213 shlibpath_var=LD_LIBRARY_PATH 11214 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11215 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11216 ;; 11217 11218rdos*) 11219 dynamic_linker=no 11220 ;; 11221 11222solaris*) 11223 version_type=linux # correct to gnu/linux during the next big refactor 11224 need_lib_prefix=no 11225 need_version=no 11226 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11227 soname_spec='$libname$release$shared_ext$major' 11228 shlibpath_var=LD_LIBRARY_PATH 11229 shlibpath_overrides_runpath=yes 11230 hardcode_into_libs=yes 11231 # ldd complains unless libraries are executable 11232 postinstall_cmds='chmod +x $lib' 11233 ;; 11234 11235sunos4*) 11236 version_type=sunos 11237 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11238 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11239 shlibpath_var=LD_LIBRARY_PATH 11240 shlibpath_overrides_runpath=yes 11241 if test yes = "$with_gnu_ld"; then 11242 need_lib_prefix=no 11243 fi 11244 need_version=yes 11245 ;; 11246 11247sysv4 | sysv4.3*) 11248 version_type=linux # correct to gnu/linux during the next big refactor 11249 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11250 soname_spec='$libname$release$shared_ext$major' 11251 shlibpath_var=LD_LIBRARY_PATH 11252 case $host_vendor in 11253 sni) 11254 shlibpath_overrides_runpath=no 11255 need_lib_prefix=no 11256 runpath_var=LD_RUN_PATH 11257 ;; 11258 siemens) 11259 need_lib_prefix=no 11260 ;; 11261 motorola) 11262 need_lib_prefix=no 11263 need_version=no 11264 shlibpath_overrides_runpath=no 11265 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11266 ;; 11267 esac 11268 ;; 11269 11270sysv4*MP*) 11271 if test -d /usr/nec; then 11272 version_type=linux # correct to gnu/linux during the next big refactor 11273 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11274 soname_spec='$libname$shared_ext.$major' 11275 shlibpath_var=LD_LIBRARY_PATH 11276 fi 11277 ;; 11278 11279sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11280 version_type=sco 11281 need_lib_prefix=no 11282 need_version=no 11283 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11284 soname_spec='$libname$release$shared_ext$major' 11285 shlibpath_var=LD_LIBRARY_PATH 11286 shlibpath_overrides_runpath=yes 11287 hardcode_into_libs=yes 11288 if test yes = "$with_gnu_ld"; then 11289 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11290 else 11291 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11292 case $host_os in 11293 sco3.2v5*) 11294 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11295 ;; 11296 esac 11297 fi 11298 sys_lib_dlsearch_path_spec='/usr/lib' 11299 ;; 11300 11301tpf*) 11302 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11303 version_type=linux # correct to gnu/linux during the next big refactor 11304 need_lib_prefix=no 11305 need_version=no 11306 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11307 shlibpath_var=LD_LIBRARY_PATH 11308 shlibpath_overrides_runpath=no 11309 hardcode_into_libs=yes 11310 ;; 11311 11312uts4*) 11313 version_type=linux # correct to gnu/linux during the next big refactor 11314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11315 soname_spec='$libname$release$shared_ext$major' 11316 shlibpath_var=LD_LIBRARY_PATH 11317 ;; 11318 11319*) 11320 dynamic_linker=no 11321 ;; 11322esac 11323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11324$as_echo "$dynamic_linker" >&6; } 11325test no = "$dynamic_linker" && can_build_shared=no 11326 11327variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11328if test yes = "$GCC"; then 11329 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11330fi 11331 11332if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11333 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11334fi 11335 11336if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11337 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11338fi 11339 11340# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11341configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11342 11343# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11344func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11345 11346# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11347configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11446$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11447hardcode_action= 11448if test -n "$hardcode_libdir_flag_spec" || 11449 test -n "$runpath_var" || 11450 test yes = "$hardcode_automatic"; then 11451 11452 # We can hardcode non-existent directories. 11453 if test no != "$hardcode_direct" && 11454 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11455 # have to relink, otherwise we might link with an installed library 11456 # when we should be linking with a yet-to-be-installed one 11457 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11458 test no != "$hardcode_minus_L"; then 11459 # Linking always hardcodes the temporary library directory. 11460 hardcode_action=relink 11461 else 11462 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11463 hardcode_action=immediate 11464 fi 11465else 11466 # We cannot hardcode anything, or else we can only hardcode existing 11467 # directories. 11468 hardcode_action=unsupported 11469fi 11470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11471$as_echo "$hardcode_action" >&6; } 11472 11473if test relink = "$hardcode_action" || 11474 test yes = "$inherit_rpath"; then 11475 # Fast installation is not supported 11476 enable_fast_install=no 11477elif test yes = "$shlibpath_overrides_runpath" || 11478 test no = "$enable_shared"; then 11479 # Fast installation is not necessary 11480 enable_fast_install=needless 11481fi 11482 11483 11484 11485 11486 11487 11488 if test yes != "$enable_dlopen"; then 11489 enable_dlopen=unknown 11490 enable_dlopen_self=unknown 11491 enable_dlopen_self_static=unknown 11492else 11493 lt_cv_dlopen=no 11494 lt_cv_dlopen_libs= 11495 11496 case $host_os in 11497 beos*) 11498 lt_cv_dlopen=load_add_on 11499 lt_cv_dlopen_libs= 11500 lt_cv_dlopen_self=yes 11501 ;; 11502 11503 mingw* | pw32* | cegcc*) 11504 lt_cv_dlopen=LoadLibrary 11505 lt_cv_dlopen_libs= 11506 ;; 11507 11508 cygwin*) 11509 lt_cv_dlopen=dlopen 11510 lt_cv_dlopen_libs= 11511 ;; 11512 11513 darwin*) 11514 # if libdl is installed we need to link against it 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11516$as_echo_n "checking for dlopen in -ldl... " >&6; } 11517if ${ac_cv_lib_dl_dlopen+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519else 11520 ac_check_lib_save_LIBS=$LIBS 11521LIBS="-ldl $LIBS" 11522cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11523/* end confdefs.h. */ 11524 11525/* Override any GCC internal prototype to avoid an error. 11526 Use char because int might match the return type of a GCC 11527 builtin and then its argument prototype would still apply. */ 11528#ifdef __cplusplus 11529extern "C" 11530#endif 11531char dlopen (); 11532int 11533main () 11534{ 11535return dlopen (); 11536 ; 11537 return 0; 11538} 11539_ACEOF 11540if ac_fn_c_try_link "$LINENO"; then : 11541 ac_cv_lib_dl_dlopen=yes 11542else 11543 ac_cv_lib_dl_dlopen=no 11544fi 11545rm -f core conftest.err conftest.$ac_objext \ 11546 conftest$ac_exeext conftest.$ac_ext 11547LIBS=$ac_check_lib_save_LIBS 11548fi 11549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11550$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11551if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11552 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11553else 11554 11555 lt_cv_dlopen=dyld 11556 lt_cv_dlopen_libs= 11557 lt_cv_dlopen_self=yes 11558 11559fi 11560 11561 ;; 11562 11563 tpf*) 11564 # Don't try to run any link tests for TPF. We know it's impossible 11565 # because TPF is a cross-compiler, and we know how we open DSOs. 11566 lt_cv_dlopen=dlopen 11567 lt_cv_dlopen_libs= 11568 lt_cv_dlopen_self=no 11569 ;; 11570 11571 *) 11572 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11573if test "x$ac_cv_func_shl_load" = xyes; then : 11574 lt_cv_dlopen=shl_load 11575else 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11577$as_echo_n "checking for shl_load in -ldld... " >&6; } 11578if ${ac_cv_lib_dld_shl_load+:} false; then : 11579 $as_echo_n "(cached) " >&6 11580else 11581 ac_check_lib_save_LIBS=$LIBS 11582LIBS="-ldld $LIBS" 11583cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11584/* end confdefs.h. */ 11585 11586/* Override any GCC internal prototype to avoid an error. 11587 Use char because int might match the return type of a GCC 11588 builtin and then its argument prototype would still apply. */ 11589#ifdef __cplusplus 11590extern "C" 11591#endif 11592char shl_load (); 11593int 11594main () 11595{ 11596return shl_load (); 11597 ; 11598 return 0; 11599} 11600_ACEOF 11601if ac_fn_c_try_link "$LINENO"; then : 11602 ac_cv_lib_dld_shl_load=yes 11603else 11604 ac_cv_lib_dld_shl_load=no 11605fi 11606rm -f core conftest.err conftest.$ac_objext \ 11607 conftest$ac_exeext conftest.$ac_ext 11608LIBS=$ac_check_lib_save_LIBS 11609fi 11610{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11611$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11612if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11613 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11614else 11615 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11616if test "x$ac_cv_func_dlopen" = xyes; then : 11617 lt_cv_dlopen=dlopen 11618else 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11620$as_echo_n "checking for dlopen in -ldl... " >&6; } 11621if ${ac_cv_lib_dl_dlopen+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623else 11624 ac_check_lib_save_LIBS=$LIBS 11625LIBS="-ldl $LIBS" 11626cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11627/* end confdefs.h. */ 11628 11629/* Override any GCC internal prototype to avoid an error. 11630 Use char because int might match the return type of a GCC 11631 builtin and then its argument prototype would still apply. */ 11632#ifdef __cplusplus 11633extern "C" 11634#endif 11635char dlopen (); 11636int 11637main () 11638{ 11639return dlopen (); 11640 ; 11641 return 0; 11642} 11643_ACEOF 11644if ac_fn_c_try_link "$LINENO"; then : 11645 ac_cv_lib_dl_dlopen=yes 11646else 11647 ac_cv_lib_dl_dlopen=no 11648fi 11649rm -f core conftest.err conftest.$ac_objext \ 11650 conftest$ac_exeext conftest.$ac_ext 11651LIBS=$ac_check_lib_save_LIBS 11652fi 11653{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11654$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11655if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11656 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11657else 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11659$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11660if ${ac_cv_lib_svld_dlopen+:} false; then : 11661 $as_echo_n "(cached) " >&6 11662else 11663 ac_check_lib_save_LIBS=$LIBS 11664LIBS="-lsvld $LIBS" 11665cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11666/* end confdefs.h. */ 11667 11668/* Override any GCC internal prototype to avoid an error. 11669 Use char because int might match the return type of a GCC 11670 builtin and then its argument prototype would still apply. */ 11671#ifdef __cplusplus 11672extern "C" 11673#endif 11674char dlopen (); 11675int 11676main () 11677{ 11678return dlopen (); 11679 ; 11680 return 0; 11681} 11682_ACEOF 11683if ac_fn_c_try_link "$LINENO"; then : 11684 ac_cv_lib_svld_dlopen=yes 11685else 11686 ac_cv_lib_svld_dlopen=no 11687fi 11688rm -f core conftest.err conftest.$ac_objext \ 11689 conftest$ac_exeext conftest.$ac_ext 11690LIBS=$ac_check_lib_save_LIBS 11691fi 11692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11693$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11694if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11695 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11696else 11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11698$as_echo_n "checking for dld_link in -ldld... " >&6; } 11699if ${ac_cv_lib_dld_dld_link+:} false; then : 11700 $as_echo_n "(cached) " >&6 11701else 11702 ac_check_lib_save_LIBS=$LIBS 11703LIBS="-ldld $LIBS" 11704cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11705/* end confdefs.h. */ 11706 11707/* Override any GCC internal prototype to avoid an error. 11708 Use char because int might match the return type of a GCC 11709 builtin and then its argument prototype would still apply. */ 11710#ifdef __cplusplus 11711extern "C" 11712#endif 11713char dld_link (); 11714int 11715main () 11716{ 11717return dld_link (); 11718 ; 11719 return 0; 11720} 11721_ACEOF 11722if ac_fn_c_try_link "$LINENO"; then : 11723 ac_cv_lib_dld_dld_link=yes 11724else 11725 ac_cv_lib_dld_dld_link=no 11726fi 11727rm -f core conftest.err conftest.$ac_objext \ 11728 conftest$ac_exeext conftest.$ac_ext 11729LIBS=$ac_check_lib_save_LIBS 11730fi 11731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11732$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11733if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11734 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11735fi 11736 11737 11738fi 11739 11740 11741fi 11742 11743 11744fi 11745 11746 11747fi 11748 11749 11750fi 11751 11752 ;; 11753 esac 11754 11755 if test no = "$lt_cv_dlopen"; then 11756 enable_dlopen=no 11757 else 11758 enable_dlopen=yes 11759 fi 11760 11761 case $lt_cv_dlopen in 11762 dlopen) 11763 save_CPPFLAGS=$CPPFLAGS 11764 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11765 11766 save_LDFLAGS=$LDFLAGS 11767 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11768 11769 save_LIBS=$LIBS 11770 LIBS="$lt_cv_dlopen_libs $LIBS" 11771 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11773$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11774if ${lt_cv_dlopen_self+:} false; then : 11775 $as_echo_n "(cached) " >&6 11776else 11777 if test yes = "$cross_compiling"; then : 11778 lt_cv_dlopen_self=cross 11779else 11780 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11781 lt_status=$lt_dlunknown 11782 cat > conftest.$ac_ext <<_LT_EOF 11783#line $LINENO "configure" 11784#include "confdefs.h" 11785 11786#if HAVE_DLFCN_H 11787#include <dlfcn.h> 11788#endif 11789 11790#include <stdio.h> 11791 11792#ifdef RTLD_GLOBAL 11793# define LT_DLGLOBAL RTLD_GLOBAL 11794#else 11795# ifdef DL_GLOBAL 11796# define LT_DLGLOBAL DL_GLOBAL 11797# else 11798# define LT_DLGLOBAL 0 11799# endif 11800#endif 11801 11802/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11803 find out it does not work in some platform. */ 11804#ifndef LT_DLLAZY_OR_NOW 11805# ifdef RTLD_LAZY 11806# define LT_DLLAZY_OR_NOW RTLD_LAZY 11807# else 11808# ifdef DL_LAZY 11809# define LT_DLLAZY_OR_NOW DL_LAZY 11810# else 11811# ifdef RTLD_NOW 11812# define LT_DLLAZY_OR_NOW RTLD_NOW 11813# else 11814# ifdef DL_NOW 11815# define LT_DLLAZY_OR_NOW DL_NOW 11816# else 11817# define LT_DLLAZY_OR_NOW 0 11818# endif 11819# endif 11820# endif 11821# endif 11822#endif 11823 11824/* When -fvisibility=hidden is used, assume the code has been annotated 11825 correspondingly for the symbols needed. */ 11826#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11827int fnord () __attribute__((visibility("default"))); 11828#endif 11829 11830int fnord () { return 42; } 11831int main () 11832{ 11833 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11834 int status = $lt_dlunknown; 11835 11836 if (self) 11837 { 11838 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11839 else 11840 { 11841 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11842 else puts (dlerror ()); 11843 } 11844 /* dlclose (self); */ 11845 } 11846 else 11847 puts (dlerror ()); 11848 11849 return status; 11850} 11851_LT_EOF 11852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11853 (eval $ac_link) 2>&5 11854 ac_status=$? 11855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11856 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11857 (./conftest; exit; ) >&5 2>/dev/null 11858 lt_status=$? 11859 case x$lt_status in 11860 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11861 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11862 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11863 esac 11864 else : 11865 # compilation failed 11866 lt_cv_dlopen_self=no 11867 fi 11868fi 11869rm -fr conftest* 11870 11871 11872fi 11873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11874$as_echo "$lt_cv_dlopen_self" >&6; } 11875 11876 if test yes = "$lt_cv_dlopen_self"; then 11877 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11879$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11880if ${lt_cv_dlopen_self_static+:} false; then : 11881 $as_echo_n "(cached) " >&6 11882else 11883 if test yes = "$cross_compiling"; then : 11884 lt_cv_dlopen_self_static=cross 11885else 11886 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11887 lt_status=$lt_dlunknown 11888 cat > conftest.$ac_ext <<_LT_EOF 11889#line $LINENO "configure" 11890#include "confdefs.h" 11891 11892#if HAVE_DLFCN_H 11893#include <dlfcn.h> 11894#endif 11895 11896#include <stdio.h> 11897 11898#ifdef RTLD_GLOBAL 11899# define LT_DLGLOBAL RTLD_GLOBAL 11900#else 11901# ifdef DL_GLOBAL 11902# define LT_DLGLOBAL DL_GLOBAL 11903# else 11904# define LT_DLGLOBAL 0 11905# endif 11906#endif 11907 11908/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11909 find out it does not work in some platform. */ 11910#ifndef LT_DLLAZY_OR_NOW 11911# ifdef RTLD_LAZY 11912# define LT_DLLAZY_OR_NOW RTLD_LAZY 11913# else 11914# ifdef DL_LAZY 11915# define LT_DLLAZY_OR_NOW DL_LAZY 11916# else 11917# ifdef RTLD_NOW 11918# define LT_DLLAZY_OR_NOW RTLD_NOW 11919# else 11920# ifdef DL_NOW 11921# define LT_DLLAZY_OR_NOW DL_NOW 11922# else 11923# define LT_DLLAZY_OR_NOW 0 11924# endif 11925# endif 11926# endif 11927# endif 11928#endif 11929 11930/* When -fvisibility=hidden is used, assume the code has been annotated 11931 correspondingly for the symbols needed. */ 11932#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11933int fnord () __attribute__((visibility("default"))); 11934#endif 11935 11936int fnord () { return 42; } 11937int main () 11938{ 11939 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11940 int status = $lt_dlunknown; 11941 11942 if (self) 11943 { 11944 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11945 else 11946 { 11947 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11948 else puts (dlerror ()); 11949 } 11950 /* dlclose (self); */ 11951 } 11952 else 11953 puts (dlerror ()); 11954 11955 return status; 11956} 11957_LT_EOF 11958 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11959 (eval $ac_link) 2>&5 11960 ac_status=$? 11961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11962 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11963 (./conftest; exit; ) >&5 2>/dev/null 11964 lt_status=$? 11965 case x$lt_status in 11966 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11967 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11968 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11969 esac 11970 else : 11971 # compilation failed 11972 lt_cv_dlopen_self_static=no 11973 fi 11974fi 11975rm -fr conftest* 11976 11977 11978fi 11979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11980$as_echo "$lt_cv_dlopen_self_static" >&6; } 11981 fi 11982 11983 CPPFLAGS=$save_CPPFLAGS 11984 LDFLAGS=$save_LDFLAGS 11985 LIBS=$save_LIBS 11986 ;; 11987 esac 11988 11989 case $lt_cv_dlopen_self in 11990 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11991 *) enable_dlopen_self=unknown ;; 11992 esac 11993 11994 case $lt_cv_dlopen_self_static in 11995 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11996 *) enable_dlopen_self_static=unknown ;; 11997 esac 11998fi 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016striplib= 12017old_striplib= 12018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12019$as_echo_n "checking whether stripping libraries is possible... " >&6; } 12020if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12022 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12024$as_echo "yes" >&6; } 12025else 12026# FIXME - insert some real tests, host_os isn't really good enough 12027 case $host_os in 12028 darwin*) 12029 if test -n "$STRIP"; then 12030 striplib="$STRIP -x" 12031 old_striplib="$STRIP -S" 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12033$as_echo "yes" >&6; } 12034 else 12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12036$as_echo "no" >&6; } 12037 fi 12038 ;; 12039 *) 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12041$as_echo "no" >&6; } 12042 ;; 12043 esac 12044fi 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 # Report what library types will actually be built 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12059$as_echo_n "checking if libtool supports shared libraries... " >&6; } 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12061$as_echo "$can_build_shared" >&6; } 12062 12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12064$as_echo_n "checking whether to build shared libraries... " >&6; } 12065 test no = "$can_build_shared" && enable_shared=no 12066 12067 # On AIX, shared libraries and static libraries use the same namespace, and 12068 # are all built from PIC. 12069 case $host_os in 12070 aix3*) 12071 test yes = "$enable_shared" && enable_static=no 12072 if test -n "$RANLIB"; then 12073 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12074 postinstall_cmds='$RANLIB $lib' 12075 fi 12076 ;; 12077 12078 aix[4-9]*) 12079 if test ia64 != "$host_cpu"; then 12080 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12081 yes,aix,yes) ;; # shared object as lib.so file only 12082 yes,svr4,*) ;; # shared object as lib.so archive member only 12083 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12084 esac 12085 fi 12086 ;; 12087 esac 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12089$as_echo "$enable_shared" >&6; } 12090 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12092$as_echo_n "checking whether to build static libraries... " >&6; } 12093 # Make sure either enable_shared or enable_static is yes. 12094 test yes = "$enable_shared" || enable_static=yes 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12096$as_echo "$enable_static" >&6; } 12097 12098 12099 12100 12101fi 12102ac_ext=c 12103ac_cpp='$CPP $CPPFLAGS' 12104ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12105ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12106ac_compiler_gnu=$ac_cv_c_compiler_gnu 12107 12108CC=$lt_save_CC 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 ac_config_commands="$ac_config_commands libtool" 12125 12126 12127 12128 12129# Only expand once: 12130 12131 12132 12133 12134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 12135$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 12136 # Check whether --enable-maintainer-mode was given. 12137if test "${enable_maintainer_mode+set}" = set; then : 12138 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 12139else 12140 USE_MAINTAINER_MODE=no 12141fi 12142 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 12144$as_echo "$USE_MAINTAINER_MODE" >&6; } 12145 if test $USE_MAINTAINER_MODE = yes; then 12146 MAINTAINER_MODE_TRUE= 12147 MAINTAINER_MODE_FALSE='#' 12148else 12149 MAINTAINER_MODE_TRUE='#' 12150 MAINTAINER_MODE_FALSE= 12151fi 12152 12153 MAINT=$MAINTAINER_MODE_TRUE 12154 12155 12156ac_config_headers="$ac_config_headers src/iperf_config.h" 12157 12158 12159 12160 12161# Checks for tools: c compiler, ranlib (used for creating static libraries), 12162# symlinks and libtool 12163ac_ext=c 12164ac_cpp='$CPP $CPPFLAGS' 12165ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12166ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12167ac_compiler_gnu=$ac_cv_c_compiler_gnu 12168if test -n "$ac_tool_prefix"; then 12169 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 12170set dummy ${ac_tool_prefix}gcc; ac_word=$2 12171{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12172$as_echo_n "checking for $ac_word... " >&6; } 12173if ${ac_cv_prog_CC+:} false; then : 12174 $as_echo_n "(cached) " >&6 12175else 12176 if test -n "$CC"; then 12177 ac_cv_prog_CC="$CC" # Let the user override the test. 12178else 12179as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12180for as_dir in $PATH 12181do 12182 IFS=$as_save_IFS 12183 test -z "$as_dir" && as_dir=. 12184 for ac_exec_ext in '' $ac_executable_extensions; do 12185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12186 ac_cv_prog_CC="${ac_tool_prefix}gcc" 12187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12188 break 2 12189 fi 12190done 12191 done 12192IFS=$as_save_IFS 12193 12194fi 12195fi 12196CC=$ac_cv_prog_CC 12197if test -n "$CC"; then 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12199$as_echo "$CC" >&6; } 12200else 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12202$as_echo "no" >&6; } 12203fi 12204 12205 12206fi 12207if test -z "$ac_cv_prog_CC"; then 12208 ac_ct_CC=$CC 12209 # Extract the first word of "gcc", so it can be a program name with args. 12210set dummy gcc; ac_word=$2 12211{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12212$as_echo_n "checking for $ac_word... " >&6; } 12213if ${ac_cv_prog_ac_ct_CC+:} false; then : 12214 $as_echo_n "(cached) " >&6 12215else 12216 if test -n "$ac_ct_CC"; then 12217 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 12218else 12219as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12220for as_dir in $PATH 12221do 12222 IFS=$as_save_IFS 12223 test -z "$as_dir" && as_dir=. 12224 for ac_exec_ext in '' $ac_executable_extensions; do 12225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12226 ac_cv_prog_ac_ct_CC="gcc" 12227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12228 break 2 12229 fi 12230done 12231 done 12232IFS=$as_save_IFS 12233 12234fi 12235fi 12236ac_ct_CC=$ac_cv_prog_ac_ct_CC 12237if test -n "$ac_ct_CC"; then 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 12239$as_echo "$ac_ct_CC" >&6; } 12240else 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12242$as_echo "no" >&6; } 12243fi 12244 12245 if test "x$ac_ct_CC" = x; then 12246 CC="" 12247 else 12248 case $cross_compiling:$ac_tool_warned in 12249yes:) 12250{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12251$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12252ac_tool_warned=yes ;; 12253esac 12254 CC=$ac_ct_CC 12255 fi 12256else 12257 CC="$ac_cv_prog_CC" 12258fi 12259 12260if test -z "$CC"; then 12261 if test -n "$ac_tool_prefix"; then 12262 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 12263set dummy ${ac_tool_prefix}cc; ac_word=$2 12264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12265$as_echo_n "checking for $ac_word... " >&6; } 12266if ${ac_cv_prog_CC+:} false; then : 12267 $as_echo_n "(cached) " >&6 12268else 12269 if test -n "$CC"; then 12270 ac_cv_prog_CC="$CC" # Let the user override the test. 12271else 12272as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12273for as_dir in $PATH 12274do 12275 IFS=$as_save_IFS 12276 test -z "$as_dir" && as_dir=. 12277 for ac_exec_ext in '' $ac_executable_extensions; do 12278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12279 ac_cv_prog_CC="${ac_tool_prefix}cc" 12280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12281 break 2 12282 fi 12283done 12284 done 12285IFS=$as_save_IFS 12286 12287fi 12288fi 12289CC=$ac_cv_prog_CC 12290if test -n "$CC"; then 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12292$as_echo "$CC" >&6; } 12293else 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12295$as_echo "no" >&6; } 12296fi 12297 12298 12299 fi 12300fi 12301if test -z "$CC"; then 12302 # Extract the first word of "cc", so it can be a program name with args. 12303set dummy cc; ac_word=$2 12304{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12305$as_echo_n "checking for $ac_word... " >&6; } 12306if ${ac_cv_prog_CC+:} false; then : 12307 $as_echo_n "(cached) " >&6 12308else 12309 if test -n "$CC"; then 12310 ac_cv_prog_CC="$CC" # Let the user override the test. 12311else 12312 ac_prog_rejected=no 12313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12314for as_dir in $PATH 12315do 12316 IFS=$as_save_IFS 12317 test -z "$as_dir" && as_dir=. 12318 for ac_exec_ext in '' $ac_executable_extensions; do 12319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12320 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 12321 ac_prog_rejected=yes 12322 continue 12323 fi 12324 ac_cv_prog_CC="cc" 12325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12326 break 2 12327 fi 12328done 12329 done 12330IFS=$as_save_IFS 12331 12332if test $ac_prog_rejected = yes; then 12333 # We found a bogon in the path, so make sure we never use it. 12334 set dummy $ac_cv_prog_CC 12335 shift 12336 if test $# != 0; then 12337 # We chose a different compiler from the bogus one. 12338 # However, it has the same basename, so the bogon will be chosen 12339 # first if we set CC to just the basename; use the full file name. 12340 shift 12341 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 12342 fi 12343fi 12344fi 12345fi 12346CC=$ac_cv_prog_CC 12347if test -n "$CC"; then 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12349$as_echo "$CC" >&6; } 12350else 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12352$as_echo "no" >&6; } 12353fi 12354 12355 12356fi 12357if test -z "$CC"; then 12358 if test -n "$ac_tool_prefix"; then 12359 for ac_prog in cl.exe 12360 do 12361 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12362set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12364$as_echo_n "checking for $ac_word... " >&6; } 12365if ${ac_cv_prog_CC+:} false; then : 12366 $as_echo_n "(cached) " >&6 12367else 12368 if test -n "$CC"; then 12369 ac_cv_prog_CC="$CC" # Let the user override the test. 12370else 12371as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12372for as_dir in $PATH 12373do 12374 IFS=$as_save_IFS 12375 test -z "$as_dir" && as_dir=. 12376 for ac_exec_ext in '' $ac_executable_extensions; do 12377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12378 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 12379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12380 break 2 12381 fi 12382done 12383 done 12384IFS=$as_save_IFS 12385 12386fi 12387fi 12388CC=$ac_cv_prog_CC 12389if test -n "$CC"; then 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 12391$as_echo "$CC" >&6; } 12392else 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12394$as_echo "no" >&6; } 12395fi 12396 12397 12398 test -n "$CC" && break 12399 done 12400fi 12401if test -z "$CC"; then 12402 ac_ct_CC=$CC 12403 for ac_prog in cl.exe 12404do 12405 # Extract the first word of "$ac_prog", so it can be a program name with args. 12406set dummy $ac_prog; ac_word=$2 12407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12408$as_echo_n "checking for $ac_word... " >&6; } 12409if ${ac_cv_prog_ac_ct_CC+:} false; then : 12410 $as_echo_n "(cached) " >&6 12411else 12412 if test -n "$ac_ct_CC"; then 12413 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 12414else 12415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12416for as_dir in $PATH 12417do 12418 IFS=$as_save_IFS 12419 test -z "$as_dir" && as_dir=. 12420 for ac_exec_ext in '' $ac_executable_extensions; do 12421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12422 ac_cv_prog_ac_ct_CC="$ac_prog" 12423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12424 break 2 12425 fi 12426done 12427 done 12428IFS=$as_save_IFS 12429 12430fi 12431fi 12432ac_ct_CC=$ac_cv_prog_ac_ct_CC 12433if test -n "$ac_ct_CC"; then 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 12435$as_echo "$ac_ct_CC" >&6; } 12436else 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12438$as_echo "no" >&6; } 12439fi 12440 12441 12442 test -n "$ac_ct_CC" && break 12443done 12444 12445 if test "x$ac_ct_CC" = x; then 12446 CC="" 12447 else 12448 case $cross_compiling:$ac_tool_warned in 12449yes:) 12450{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12451$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12452ac_tool_warned=yes ;; 12453esac 12454 CC=$ac_ct_CC 12455 fi 12456fi 12457 12458fi 12459 12460 12461test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12462$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12463as_fn_error $? "no acceptable C compiler found in \$PATH 12464See \`config.log' for more details" "$LINENO" 5; } 12465 12466# Provide some information about the compiler. 12467$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 12468set X $ac_compile 12469ac_compiler=$2 12470for ac_option in --version -v -V -qversion; do 12471 { { ac_try="$ac_compiler $ac_option >&5" 12472case "(($ac_try" in 12473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12474 *) ac_try_echo=$ac_try;; 12475esac 12476eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 12477$as_echo "$ac_try_echo"; } >&5 12478 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 12479 ac_status=$? 12480 if test -s conftest.err; then 12481 sed '10a\ 12482... rest of stderr output deleted ... 12483 10q' conftest.err >conftest.er1 12484 cat conftest.er1 >&5 12485 fi 12486 rm -f conftest.er1 conftest.err 12487 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12488 test $ac_status = 0; } 12489done 12490 12491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 12492$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 12493if ${ac_cv_c_compiler_gnu+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497/* end confdefs.h. */ 12498 12499int 12500main () 12501{ 12502#ifndef __GNUC__ 12503 choke me 12504#endif 12505 12506 ; 12507 return 0; 12508} 12509_ACEOF 12510if ac_fn_c_try_compile "$LINENO"; then : 12511 ac_compiler_gnu=yes 12512else 12513 ac_compiler_gnu=no 12514fi 12515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12516ac_cv_c_compiler_gnu=$ac_compiler_gnu 12517 12518fi 12519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 12520$as_echo "$ac_cv_c_compiler_gnu" >&6; } 12521if test $ac_compiler_gnu = yes; then 12522 GCC=yes 12523else 12524 GCC= 12525fi 12526ac_test_CFLAGS=${CFLAGS+set} 12527ac_save_CFLAGS=$CFLAGS 12528{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 12529$as_echo_n "checking whether $CC accepts -g... " >&6; } 12530if ${ac_cv_prog_cc_g+:} false; then : 12531 $as_echo_n "(cached) " >&6 12532else 12533 ac_save_c_werror_flag=$ac_c_werror_flag 12534 ac_c_werror_flag=yes 12535 ac_cv_prog_cc_g=no 12536 CFLAGS="-g" 12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12538/* end confdefs.h. */ 12539 12540int 12541main () 12542{ 12543 12544 ; 12545 return 0; 12546} 12547_ACEOF 12548if ac_fn_c_try_compile "$LINENO"; then : 12549 ac_cv_prog_cc_g=yes 12550else 12551 CFLAGS="" 12552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12553/* end confdefs.h. */ 12554 12555int 12556main () 12557{ 12558 12559 ; 12560 return 0; 12561} 12562_ACEOF 12563if ac_fn_c_try_compile "$LINENO"; then : 12564 12565else 12566 ac_c_werror_flag=$ac_save_c_werror_flag 12567 CFLAGS="-g" 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569/* end confdefs.h. */ 12570 12571int 12572main () 12573{ 12574 12575 ; 12576 return 0; 12577} 12578_ACEOF 12579if ac_fn_c_try_compile "$LINENO"; then : 12580 ac_cv_prog_cc_g=yes 12581fi 12582rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12583fi 12584rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12585fi 12586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12587 ac_c_werror_flag=$ac_save_c_werror_flag 12588fi 12589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 12590$as_echo "$ac_cv_prog_cc_g" >&6; } 12591if test "$ac_test_CFLAGS" = set; then 12592 CFLAGS=$ac_save_CFLAGS 12593elif test $ac_cv_prog_cc_g = yes; then 12594 if test "$GCC" = yes; then 12595 CFLAGS="-g -O2" 12596 else 12597 CFLAGS="-g" 12598 fi 12599else 12600 if test "$GCC" = yes; then 12601 CFLAGS="-O2" 12602 else 12603 CFLAGS= 12604 fi 12605fi 12606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 12607$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 12608if ${ac_cv_prog_cc_c89+:} false; then : 12609 $as_echo_n "(cached) " >&6 12610else 12611 ac_cv_prog_cc_c89=no 12612ac_save_CC=$CC 12613cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614/* end confdefs.h. */ 12615#include <stdarg.h> 12616#include <stdio.h> 12617struct stat; 12618/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 12619struct buf { int x; }; 12620FILE * (*rcsopen) (struct buf *, struct stat *, int); 12621static char *e (p, i) 12622 char **p; 12623 int i; 12624{ 12625 return p[i]; 12626} 12627static char *f (char * (*g) (char **, int), char **p, ...) 12628{ 12629 char *s; 12630 va_list v; 12631 va_start (v,p); 12632 s = g (p, va_arg (v,int)); 12633 va_end (v); 12634 return s; 12635} 12636 12637/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 12638 function prototypes and stuff, but not '\xHH' hex character constants. 12639 These don't provoke an error unfortunately, instead are silently treated 12640 as 'x'. The following induces an error, until -std is added to get 12641 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 12642 array size at least. It's necessary to write '\x00'==0 to get something 12643 that's true only with -std. */ 12644int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 12645 12646/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 12647 inside strings and character constants. */ 12648#define FOO(x) 'x' 12649int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 12650 12651int test (int i, double x); 12652struct s1 {int (*f) (int a);}; 12653struct s2 {int (*f) (double a);}; 12654int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 12655int argc; 12656char **argv; 12657int 12658main () 12659{ 12660return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 12661 ; 12662 return 0; 12663} 12664_ACEOF 12665for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 12666 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 12667do 12668 CC="$ac_save_CC $ac_arg" 12669 if ac_fn_c_try_compile "$LINENO"; then : 12670 ac_cv_prog_cc_c89=$ac_arg 12671fi 12672rm -f core conftest.err conftest.$ac_objext 12673 test "x$ac_cv_prog_cc_c89" != "xno" && break 12674done 12675rm -f conftest.$ac_ext 12676CC=$ac_save_CC 12677 12678fi 12679# AC_CACHE_VAL 12680case "x$ac_cv_prog_cc_c89" in 12681 x) 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12683$as_echo "none needed" >&6; } ;; 12684 xno) 12685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12686$as_echo "unsupported" >&6; } ;; 12687 *) 12688 CC="$CC $ac_cv_prog_cc_c89" 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 12690$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 12691esac 12692if test "x$ac_cv_prog_cc_c89" != xno; then : 12693 12694fi 12695 12696ac_ext=c 12697ac_cpp='$CPP $CPPFLAGS' 12698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12700ac_compiler_gnu=$ac_cv_c_compiler_gnu 12701 12702ac_ext=c 12703ac_cpp='$CPP $CPPFLAGS' 12704ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12705ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12706ac_compiler_gnu=$ac_cv_c_compiler_gnu 12707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 12708$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 12709if ${am_cv_prog_cc_c_o+:} false; then : 12710 $as_echo_n "(cached) " >&6 12711else 12712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12713/* end confdefs.h. */ 12714 12715int 12716main () 12717{ 12718 12719 ; 12720 return 0; 12721} 12722_ACEOF 12723 # Make sure it works both with $CC and with simple cc. 12724 # Following AC_PROG_CC_C_O, we do the test twice because some 12725 # compilers refuse to overwrite an existing .o file with -o, 12726 # though they will create one. 12727 am_cv_prog_cc_c_o=yes 12728 for am_i in 1 2; do 12729 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 12730 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 12731 ac_status=$? 12732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12733 (exit $ac_status); } \ 12734 && test -f conftest2.$ac_objext; then 12735 : OK 12736 else 12737 am_cv_prog_cc_c_o=no 12738 break 12739 fi 12740 done 12741 rm -f core conftest* 12742 unset am_i 12743fi 12744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 12745$as_echo "$am_cv_prog_cc_c_o" >&6; } 12746if test "$am_cv_prog_cc_c_o" != yes; then 12747 # Losing compiler, so override with the script. 12748 # FIXME: It is wrong to rewrite CC. 12749 # But if we don't then we get into trouble of one sort or another. 12750 # A longer-term fix would be to have automake use am__CC in this case, 12751 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 12752 CC="$am_aux_dir/compile $CC" 12753fi 12754ac_ext=c 12755ac_cpp='$CPP $CPPFLAGS' 12756ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12757ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12758ac_compiler_gnu=$ac_cv_c_compiler_gnu 12759 12760 12761depcc="$CC" am_compiler_list= 12762 12763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 12764$as_echo_n "checking dependency style of $depcc... " >&6; } 12765if ${am_cv_CC_dependencies_compiler_type+:} false; then : 12766 $as_echo_n "(cached) " >&6 12767else 12768 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 12769 # We make a subdir and do the tests there. Otherwise we can end up 12770 # making bogus files that we don't know about and never remove. For 12771 # instance it was reported that on HP-UX the gcc test will end up 12772 # making a dummy file named 'D' -- because '-MD' means "put the output 12773 # in D". 12774 rm -rf conftest.dir 12775 mkdir conftest.dir 12776 # Copy depcomp to subdir because otherwise we won't find it if we're 12777 # using a relative directory. 12778 cp "$am_depcomp" conftest.dir 12779 cd conftest.dir 12780 # We will build objects and dependencies in a subdirectory because 12781 # it helps to detect inapplicable dependency modes. For instance 12782 # both Tru64's cc and ICC support -MD to output dependencies as a 12783 # side effect of compilation, but ICC will put the dependencies in 12784 # the current directory while Tru64 will put them in the object 12785 # directory. 12786 mkdir sub 12787 12788 am_cv_CC_dependencies_compiler_type=none 12789 if test "$am_compiler_list" = ""; then 12790 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 12791 fi 12792 am__universal=false 12793 case " $depcc " in #( 12794 *\ -arch\ *\ -arch\ *) am__universal=true ;; 12795 esac 12796 12797 for depmode in $am_compiler_list; do 12798 # Setup a source with many dependencies, because some compilers 12799 # like to wrap large dependency lists on column 80 (with \), and 12800 # we should not choose a depcomp mode which is confused by this. 12801 # 12802 # We need to recreate these files for each test, as the compiler may 12803 # overwrite some of them when testing with obscure command lines. 12804 # This happens at least with the AIX C compiler. 12805 : > sub/conftest.c 12806 for i in 1 2 3 4 5 6; do 12807 echo '#include "conftst'$i'.h"' >> sub/conftest.c 12808 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 12809 # Solaris 10 /bin/sh. 12810 echo '/* dummy */' > sub/conftst$i.h 12811 done 12812 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 12813 12814 # We check with '-c' and '-o' for the sake of the "dashmstdout" 12815 # mode. It turns out that the SunPro C++ compiler does not properly 12816 # handle '-M -o', and we need to detect this. Also, some Intel 12817 # versions had trouble with output in subdirs. 12818 am__obj=sub/conftest.${OBJEXT-o} 12819 am__minus_obj="-o $am__obj" 12820 case $depmode in 12821 gcc) 12822 # This depmode causes a compiler race in universal mode. 12823 test "$am__universal" = false || continue 12824 ;; 12825 nosideeffect) 12826 # After this tag, mechanisms are not by side-effect, so they'll 12827 # only be used when explicitly requested. 12828 if test "x$enable_dependency_tracking" = xyes; then 12829 continue 12830 else 12831 break 12832 fi 12833 ;; 12834 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 12835 # This compiler won't grok '-c -o', but also, the minuso test has 12836 # not run yet. These depmodes are late enough in the game, and 12837 # so weak that their functioning should not be impacted. 12838 am__obj=conftest.${OBJEXT-o} 12839 am__minus_obj= 12840 ;; 12841 none) break ;; 12842 esac 12843 if depmode=$depmode \ 12844 source=sub/conftest.c object=$am__obj \ 12845 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 12846 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 12847 >/dev/null 2>conftest.err && 12848 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 12849 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 12850 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 12851 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 12852 # icc doesn't choke on unknown options, it will just issue warnings 12853 # or remarks (even with -Werror). So we grep stderr for any message 12854 # that says an option was ignored or not supported. 12855 # When given -MP, icc 7.0 and 7.1 complain thusly: 12856 # icc: Command line warning: ignoring option '-M'; no argument required 12857 # The diagnosis changed in icc 8.0: 12858 # icc: Command line remark: option '-MP' not supported 12859 if (grep 'ignoring option' conftest.err || 12860 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 12861 am_cv_CC_dependencies_compiler_type=$depmode 12862 break 12863 fi 12864 fi 12865 done 12866 12867 cd .. 12868 rm -rf conftest.dir 12869else 12870 am_cv_CC_dependencies_compiler_type=none 12871fi 12872 12873fi 12874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 12875$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 12876CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 12877 12878 if 12879 test "x$enable_dependency_tracking" != xno \ 12880 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 12881 am__fastdepCC_TRUE= 12882 am__fastdepCC_FALSE='#' 12883else 12884 am__fastdepCC_TRUE='#' 12885 am__fastdepCC_FALSE= 12886fi 12887 12888 12889if test -n "$ac_tool_prefix"; then 12890 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12891set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12893$as_echo_n "checking for $ac_word... " >&6; } 12894if ${ac_cv_prog_RANLIB+:} false; then : 12895 $as_echo_n "(cached) " >&6 12896else 12897 if test -n "$RANLIB"; then 12898 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12899else 12900as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12901for as_dir in $PATH 12902do 12903 IFS=$as_save_IFS 12904 test -z "$as_dir" && as_dir=. 12905 for ac_exec_ext in '' $ac_executable_extensions; do 12906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12907 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12909 break 2 12910 fi 12911done 12912 done 12913IFS=$as_save_IFS 12914 12915fi 12916fi 12917RANLIB=$ac_cv_prog_RANLIB 12918if test -n "$RANLIB"; then 12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12920$as_echo "$RANLIB" >&6; } 12921else 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12923$as_echo "no" >&6; } 12924fi 12925 12926 12927fi 12928if test -z "$ac_cv_prog_RANLIB"; then 12929 ac_ct_RANLIB=$RANLIB 12930 # Extract the first word of "ranlib", so it can be a program name with args. 12931set dummy ranlib; ac_word=$2 12932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12933$as_echo_n "checking for $ac_word... " >&6; } 12934if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12935 $as_echo_n "(cached) " >&6 12936else 12937 if test -n "$ac_ct_RANLIB"; then 12938 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12939else 12940as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12941for as_dir in $PATH 12942do 12943 IFS=$as_save_IFS 12944 test -z "$as_dir" && as_dir=. 12945 for ac_exec_ext in '' $ac_executable_extensions; do 12946 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12947 ac_cv_prog_ac_ct_RANLIB="ranlib" 12948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12949 break 2 12950 fi 12951done 12952 done 12953IFS=$as_save_IFS 12954 12955fi 12956fi 12957ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12958if test -n "$ac_ct_RANLIB"; then 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12960$as_echo "$ac_ct_RANLIB" >&6; } 12961else 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12963$as_echo "no" >&6; } 12964fi 12965 12966 if test "x$ac_ct_RANLIB" = x; then 12967 RANLIB=":" 12968 else 12969 case $cross_compiling:$ac_tool_warned in 12970yes:) 12971{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12972$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12973ac_tool_warned=yes ;; 12974esac 12975 RANLIB=$ac_ct_RANLIB 12976 fi 12977else 12978 RANLIB="$ac_cv_prog_RANLIB" 12979fi 12980 12981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12982$as_echo_n "checking whether ln -s works... " >&6; } 12983LN_S=$as_ln_s 12984if test "$LN_S" = "ln -s"; then 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12986$as_echo "yes" >&6; } 12987else 12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12989$as_echo "no, using $LN_S" >&6; } 12990fi 12991 12992 12993 12994# Add -Wall if we are using GCC. 12995if test "x$GCC" = "xyes"; then 12996 CFLAGS="$CFLAGS -Wall" 12997fi 12998 12999# Check if enable profiling 13000# Check whether --enable-profiling was given. 13001if test "${enable_profiling+set}" = set; then : 13002 enableval=$enable_profiling; 13003fi 13004 13005 if test x$enable_profiling = xyes; then 13006 ENABLE_PROFILING_TRUE= 13007 ENABLE_PROFILING_FALSE='#' 13008else 13009 ENABLE_PROFILING_TRUE='#' 13010 ENABLE_PROFILING_FALSE= 13011fi 13012 13013 13014# Checks for header files. 13015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 13016$as_echo_n "checking for ANSI C header files... " >&6; } 13017if ${ac_cv_header_stdc+:} false; then : 13018 $as_echo_n "(cached) " >&6 13019else 13020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13021/* end confdefs.h. */ 13022#include <stdlib.h> 13023#include <stdarg.h> 13024#include <string.h> 13025#include <float.h> 13026 13027int 13028main () 13029{ 13030 13031 ; 13032 return 0; 13033} 13034_ACEOF 13035if ac_fn_c_try_compile "$LINENO"; then : 13036 ac_cv_header_stdc=yes 13037else 13038 ac_cv_header_stdc=no 13039fi 13040rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13041 13042if test $ac_cv_header_stdc = yes; then 13043 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 13044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13045/* end confdefs.h. */ 13046#include <string.h> 13047 13048_ACEOF 13049if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13050 $EGREP "memchr" >/dev/null 2>&1; then : 13051 13052else 13053 ac_cv_header_stdc=no 13054fi 13055rm -f conftest* 13056 13057fi 13058 13059if test $ac_cv_header_stdc = yes; then 13060 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062/* end confdefs.h. */ 13063#include <stdlib.h> 13064 13065_ACEOF 13066if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13067 $EGREP "free" >/dev/null 2>&1; then : 13068 13069else 13070 ac_cv_header_stdc=no 13071fi 13072rm -f conftest* 13073 13074fi 13075 13076if test $ac_cv_header_stdc = yes; then 13077 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 13078 if test "$cross_compiling" = yes; then : 13079 : 13080else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082/* end confdefs.h. */ 13083#include <ctype.h> 13084#include <stdlib.h> 13085#if ((' ' & 0x0FF) == 0x020) 13086# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 13087# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 13088#else 13089# define ISLOWER(c) \ 13090 (('a' <= (c) && (c) <= 'i') \ 13091 || ('j' <= (c) && (c) <= 'r') \ 13092 || ('s' <= (c) && (c) <= 'z')) 13093# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 13094#endif 13095 13096#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 13097int 13098main () 13099{ 13100 int i; 13101 for (i = 0; i < 256; i++) 13102 if (XOR (islower (i), ISLOWER (i)) 13103 || toupper (i) != TOUPPER (i)) 13104 return 2; 13105 return 0; 13106} 13107_ACEOF 13108if ac_fn_c_try_run "$LINENO"; then : 13109 13110else 13111 ac_cv_header_stdc=no 13112fi 13113rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13114 conftest.$ac_objext conftest.beam conftest.$ac_ext 13115fi 13116 13117fi 13118fi 13119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 13120$as_echo "$ac_cv_header_stdc" >&6; } 13121if test $ac_cv_header_stdc = yes; then 13122 13123$as_echo "#define STDC_HEADERS 1" >>confdefs.h 13124 13125fi 13126 13127 13128# Check for systems which need -lsocket and -lnsl 13129#AX_LIB_SOCKET_NSL 13130 13131# Check for the math library (needed by cjson on some platforms) 13132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 13133$as_echo_n "checking for library containing floor... " >&6; } 13134if ${ac_cv_search_floor+:} false; then : 13135 $as_echo_n "(cached) " >&6 13136else 13137 ac_func_search_save_LIBS=$LIBS 13138cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13139/* end confdefs.h. */ 13140 13141/* Override any GCC internal prototype to avoid an error. 13142 Use char because int might match the return type of a GCC 13143 builtin and then its argument prototype would still apply. */ 13144#ifdef __cplusplus 13145extern "C" 13146#endif 13147char floor (); 13148int 13149main () 13150{ 13151return floor (); 13152 ; 13153 return 0; 13154} 13155_ACEOF 13156for ac_lib in '' m; do 13157 if test -z "$ac_lib"; then 13158 ac_res="none required" 13159 else 13160 ac_res=-l$ac_lib 13161 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13162 fi 13163 if ac_fn_c_try_link "$LINENO"; then : 13164 ac_cv_search_floor=$ac_res 13165fi 13166rm -f core conftest.err conftest.$ac_objext \ 13167 conftest$ac_exeext 13168 if ${ac_cv_search_floor+:} false; then : 13169 break 13170fi 13171done 13172if ${ac_cv_search_floor+:} false; then : 13173 13174else 13175 ac_cv_search_floor=no 13176fi 13177rm conftest.$ac_ext 13178LIBS=$ac_func_search_save_LIBS 13179fi 13180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 13181$as_echo "$ac_cv_search_floor" >&6; } 13182ac_res=$ac_cv_search_floor 13183if test "$ac_res" != no; then : 13184 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13185 13186else 13187 13188echo "floor()" 13189exit 1 13190 13191fi 13192 13193 13194# On illumos we need -lsocket 13195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 13196$as_echo_n "checking for library containing socket... " >&6; } 13197if ${ac_cv_search_socket+:} false; then : 13198 $as_echo_n "(cached) " >&6 13199else 13200 ac_func_search_save_LIBS=$LIBS 13201cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13202/* end confdefs.h. */ 13203 13204/* Override any GCC internal prototype to avoid an error. 13205 Use char because int might match the return type of a GCC 13206 builtin and then its argument prototype would still apply. */ 13207#ifdef __cplusplus 13208extern "C" 13209#endif 13210char socket (); 13211int 13212main () 13213{ 13214return socket (); 13215 ; 13216 return 0; 13217} 13218_ACEOF 13219for ac_lib in '' socket; do 13220 if test -z "$ac_lib"; then 13221 ac_res="none required" 13222 else 13223 ac_res=-l$ac_lib 13224 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13225 fi 13226 if ac_fn_c_try_link "$LINENO"; then : 13227 ac_cv_search_socket=$ac_res 13228fi 13229rm -f core conftest.err conftest.$ac_objext \ 13230 conftest$ac_exeext 13231 if ${ac_cv_search_socket+:} false; then : 13232 break 13233fi 13234done 13235if ${ac_cv_search_socket+:} false; then : 13236 13237else 13238 ac_cv_search_socket=no 13239fi 13240rm conftest.$ac_ext 13241LIBS=$ac_func_search_save_LIBS 13242fi 13243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 13244$as_echo "$ac_cv_search_socket" >&6; } 13245ac_res=$ac_cv_search_socket 13246if test "$ac_res" != no; then : 13247 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13248 13249else 13250 13251echo "socket()" 13252exit 1 13253 13254fi 13255 13256 13257# On illumos inet_ntop in in -lnsl 13258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 13259$as_echo_n "checking for library containing inet_ntop... " >&6; } 13260if ${ac_cv_search_inet_ntop+:} false; then : 13261 $as_echo_n "(cached) " >&6 13262else 13263 ac_func_search_save_LIBS=$LIBS 13264cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13265/* end confdefs.h. */ 13266 13267/* Override any GCC internal prototype to avoid an error. 13268 Use char because int might match the return type of a GCC 13269 builtin and then its argument prototype would still apply. */ 13270#ifdef __cplusplus 13271extern "C" 13272#endif 13273char inet_ntop (); 13274int 13275main () 13276{ 13277return inet_ntop (); 13278 ; 13279 return 0; 13280} 13281_ACEOF 13282for ac_lib in '' nsl; do 13283 if test -z "$ac_lib"; then 13284 ac_res="none required" 13285 else 13286 ac_res=-l$ac_lib 13287 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13288 fi 13289 if ac_fn_c_try_link "$LINENO"; then : 13290 ac_cv_search_inet_ntop=$ac_res 13291fi 13292rm -f core conftest.err conftest.$ac_objext \ 13293 conftest$ac_exeext 13294 if ${ac_cv_search_inet_ntop+:} false; then : 13295 break 13296fi 13297done 13298if ${ac_cv_search_inet_ntop+:} false; then : 13299 13300else 13301 ac_cv_search_inet_ntop=no 13302fi 13303rm conftest.$ac_ext 13304LIBS=$ac_func_search_save_LIBS 13305fi 13306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 13307$as_echo "$ac_cv_search_inet_ntop" >&6; } 13308ac_res=$ac_cv_search_inet_ntop 13309if test "$ac_res" != no; then : 13310 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13311 13312else 13313 13314echo "inet_ntop()" 13315exit 1 13316 13317fi 13318 13319 13320# Checks for typedefs, structures, and compiler characteristics. 13321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13322$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13323if ${ac_cv_c_const+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325else 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327/* end confdefs.h. */ 13328 13329int 13330main () 13331{ 13332 13333#ifndef __cplusplus 13334 /* Ultrix mips cc rejects this sort of thing. */ 13335 typedef int charset[2]; 13336 const charset cs = { 0, 0 }; 13337 /* SunOS 4.1.1 cc rejects this. */ 13338 char const *const *pcpcc; 13339 char **ppc; 13340 /* NEC SVR4.0.2 mips cc rejects this. */ 13341 struct point {int x, y;}; 13342 static struct point const zero = {0,0}; 13343 /* AIX XL C 1.02.0.0 rejects this. 13344 It does not let you subtract one const X* pointer from another in 13345 an arm of an if-expression whose if-part is not a constant 13346 expression */ 13347 const char *g = "string"; 13348 pcpcc = &g + (g ? g-g : 0); 13349 /* HPUX 7.0 cc rejects these. */ 13350 ++pcpcc; 13351 ppc = (char**) pcpcc; 13352 pcpcc = (char const *const *) ppc; 13353 { /* SCO 3.2v4 cc rejects this sort of thing. */ 13354 char tx; 13355 char *t = &tx; 13356 char const *s = 0 ? (char *) 0 : (char const *) 0; 13357 13358 *t++ = 0; 13359 if (s) return 0; 13360 } 13361 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 13362 int x[] = {25, 17}; 13363 const int *foo = &x[0]; 13364 ++foo; 13365 } 13366 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 13367 typedef const int *iptr; 13368 iptr p = 0; 13369 ++p; 13370 } 13371 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 13372 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 13373 struct s { int j; const int *ap[3]; } bx; 13374 struct s *b = &bx; b->j = 5; 13375 } 13376 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 13377 const int foo = 10; 13378 if (!foo) return 0; 13379 } 13380 return !cs[0] && !zero.x; 13381#endif 13382 13383 ; 13384 return 0; 13385} 13386_ACEOF 13387if ac_fn_c_try_compile "$LINENO"; then : 13388 ac_cv_c_const=yes 13389else 13390 ac_cv_c_const=no 13391fi 13392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13393fi 13394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 13395$as_echo "$ac_cv_c_const" >&6; } 13396if test $ac_cv_c_const = no; then 13397 13398$as_echo "#define const /**/" >>confdefs.h 13399 13400fi 13401 13402 13403# Check for poll.h (it's in POSIX so everyone should have it?) 13404for ac_header in poll.h 13405do : 13406 ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" 13407if test "x$ac_cv_header_poll_h" = xyes; then : 13408 cat >>confdefs.h <<_ACEOF 13409#define HAVE_POLL_H 1 13410_ACEOF 13411 13412fi 13413 13414done 13415 13416 13417# SCTP. Allow user to disable SCTP support with --without-sctp. 13418# Otherwise we try to find whatever support is required. 13419try_sctp=true 13420 13421# Check whether --with-sctp was given. 13422if test "${with_sctp+set}" = set; then : 13423 withval=$with_sctp; 13424 case "$withval" in 13425 y | ye | yes) 13426 ;; 13427 n | no) 13428 try_sctp=false 13429 ;; 13430 *) 13431 as_fn_error $? "Invalid --with-sctp value" "$LINENO" 5 13432 ;; 13433 esac 13434 13435else 13436 13437 try_sctp=true 13438 13439 13440fi 13441 13442 13443for ac_header in linux/tcp.h 13444do : 13445 ac_fn_c_check_header_mongrel "$LINENO" "linux/tcp.h" "ac_cv_header_linux_tcp_h" "$ac_includes_default" 13446if test "x$ac_cv_header_linux_tcp_h" = xyes; then : 13447 cat >>confdefs.h <<_ACEOF 13448#define HAVE_LINUX_TCP_H 1 13449_ACEOF 13450 13451fi 13452 13453done 13454 13455 13456# Check for SCTP support 13457if $try_sctp; then 13458for ac_header in sys/socket.h 13459do : 13460 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 13461if test "x$ac_cv_header_sys_socket_h" = xyes; then : 13462 cat >>confdefs.h <<_ACEOF 13463#define HAVE_SYS_SOCKET_H 1 13464_ACEOF 13465 13466fi 13467 13468done 13469 13470for ac_header in netinet/sctp.h 13471do : 13472 ac_fn_c_check_header_compile "$LINENO" "netinet/sctp.h" "ac_cv_header_netinet_sctp_h" "#ifdef HAVE_SYS_SOCKET_H 13473#include <sys/socket.h> 13474#endif 13475 13476" 13477if test "x$ac_cv_header_netinet_sctp_h" = xyes; then : 13478 cat >>confdefs.h <<_ACEOF 13479#define HAVE_NETINET_SCTP_H 1 13480_ACEOF 13481 13482$as_echo "#define HAVE_SCTP_H 1" >>confdefs.h 13483 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sctp_bindx" >&5 13485$as_echo_n "checking for library containing sctp_bindx... " >&6; } 13486if ${ac_cv_search_sctp_bindx+:} false; then : 13487 $as_echo_n "(cached) " >&6 13488else 13489 ac_func_search_save_LIBS=$LIBS 13490cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13491/* end confdefs.h. */ 13492 13493/* Override any GCC internal prototype to avoid an error. 13494 Use char because int might match the return type of a GCC 13495 builtin and then its argument prototype would still apply. */ 13496#ifdef __cplusplus 13497extern "C" 13498#endif 13499char sctp_bindx (); 13500int 13501main () 13502{ 13503return sctp_bindx (); 13504 ; 13505 return 0; 13506} 13507_ACEOF 13508for ac_lib in '' sctp; do 13509 if test -z "$ac_lib"; then 13510 ac_res="none required" 13511 else 13512 ac_res=-l$ac_lib 13513 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13514 fi 13515 if ac_fn_c_try_link "$LINENO"; then : 13516 ac_cv_search_sctp_bindx=$ac_res 13517fi 13518rm -f core conftest.err conftest.$ac_objext \ 13519 conftest$ac_exeext 13520 if ${ac_cv_search_sctp_bindx+:} false; then : 13521 break 13522fi 13523done 13524if ${ac_cv_search_sctp_bindx+:} false; then : 13525 13526else 13527 ac_cv_search_sctp_bindx=no 13528fi 13529rm conftest.$ac_ext 13530LIBS=$ac_func_search_save_LIBS 13531fi 13532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sctp_bindx" >&5 13533$as_echo "$ac_cv_search_sctp_bindx" >&6; } 13534ac_res=$ac_cv_search_sctp_bindx 13535if test "$ac_res" != no; then : 13536 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13537 13538fi 13539 13540 13541# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 13542# ------------------------------------------- 13543# Tests whether TYPE exists after having included INCLUDES, setting cache 13544# variable VAR accordingly. 13545ac_fn_c_check_type () 13546{ 13547 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 13549$as_echo_n "checking for $2... " >&6; } 13550if eval \${$3+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552else 13553 eval "$3=no" 13554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13555/* end confdefs.h. */ 13556$4 13557int 13558main () 13559{ 13560if (sizeof ($2)) 13561 return 0; 13562 ; 13563 return 0; 13564} 13565_ACEOF 13566if ac_fn_c_try_compile "$LINENO"; then : 13567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13568/* end confdefs.h. */ 13569$4 13570int 13571main () 13572{ 13573if (sizeof (($2))) 13574 return 0; 13575 ; 13576 return 0; 13577} 13578_ACEOF 13579if ac_fn_c_try_compile "$LINENO"; then : 13580 13581else 13582 eval "$3=yes" 13583fi 13584rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13585fi 13586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13587fi 13588eval ac_res=\$$3 13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 13590$as_echo "$ac_res" >&6; } 13591 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 13592 13593} # ac_fn_c_check_type 13594ac_fn_c_check_type "$LINENO" "struct sctp_assoc_value" "ac_cv_type_struct_sctp_assoc_value" "#include <netinet/sctp.h> 13595" 13596if test "x$ac_cv_type_struct_sctp_assoc_value" = xyes; then : 13597 13598cat >>confdefs.h <<_ACEOF 13599#define HAVE_STRUCT_SCTP_ASSOC_VALUE 1 13600_ACEOF 13601 13602 13603fi 13604 13605fi 13606 13607done 13608 13609fi 13610 13611ac_fn_c_check_header_mongrel "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default" 13612if test "x$ac_cv_header_endian_h" = xyes; then : 13613 13614$as_echo "#define HAVE_ENDIAN_H 1" >>confdefs.h 13615 13616else 13617 ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" 13618if test "x$ac_cv_header_sys_endian_h" = xyes; then : 13619 13620$as_echo "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h 13621 13622else 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't find endian.h or sys/endian.h files: doing compile-time tests." >&5 13624$as_echo "$as_me: WARNING: Couldn't find endian.h or sys/endian.h files: doing compile-time tests." >&2;} 13625 13626fi 13627 13628 13629 13630fi 13631 13632 13633 13634if test "x$with_openssl" = "xno"; then 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building without OpenSSL; disabling iperf_auth functionality. " >&5 13636$as_echo "$as_me: WARNING: Building without OpenSSL; disabling iperf_auth functionality. " >&2;} 13637else 13638 # Check for OPENSSL support 13639 havs_ssl=false 13640 13641 found=false 13642 13643# Check whether --with-openssl was given. 13644if test "${with_openssl+set}" = set; then : 13645 withval=$with_openssl; 13646 case "$withval" in 13647 "" | y | ye | yes | n | no) 13648 as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5 13649 ;; 13650 *) ssldirs="$withval" 13651 ;; 13652 esac 13653 13654else 13655 13656 # if pkg-config is installed and openssl has installed a .pc file, 13657 # then use that information and don't search ssldirs 13658 if test -n "$ac_tool_prefix"; then 13659 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13660set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13662$as_echo_n "checking for $ac_word... " >&6; } 13663if ${ac_cv_prog_PKG_CONFIG+:} false; then : 13664 $as_echo_n "(cached) " >&6 13665else 13666 if test -n "$PKG_CONFIG"; then 13667 ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. 13668else 13669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13670for as_dir in $PATH 13671do 13672 IFS=$as_save_IFS 13673 test -z "$as_dir" && as_dir=. 13674 for ac_exec_ext in '' $ac_executable_extensions; do 13675 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13676 ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config" 13677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13678 break 2 13679 fi 13680done 13681 done 13682IFS=$as_save_IFS 13683 13684fi 13685fi 13686PKG_CONFIG=$ac_cv_prog_PKG_CONFIG 13687if test -n "$PKG_CONFIG"; then 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13689$as_echo "$PKG_CONFIG" >&6; } 13690else 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13692$as_echo "no" >&6; } 13693fi 13694 13695 13696fi 13697if test -z "$ac_cv_prog_PKG_CONFIG"; then 13698 ac_ct_PKG_CONFIG=$PKG_CONFIG 13699 # Extract the first word of "pkg-config", so it can be a program name with args. 13700set dummy pkg-config; ac_word=$2 13701{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13702$as_echo_n "checking for $ac_word... " >&6; } 13703if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then : 13704 $as_echo_n "(cached) " >&6 13705else 13706 if test -n "$ac_ct_PKG_CONFIG"; then 13707 ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test. 13708else 13709as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13710for as_dir in $PATH 13711do 13712 IFS=$as_save_IFS 13713 test -z "$as_dir" && as_dir=. 13714 for ac_exec_ext in '' $ac_executable_extensions; do 13715 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13716 ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config" 13717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13718 break 2 13719 fi 13720done 13721 done 13722IFS=$as_save_IFS 13723 13724fi 13725fi 13726ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG 13727if test -n "$ac_ct_PKG_CONFIG"; then 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5 13729$as_echo "$ac_ct_PKG_CONFIG" >&6; } 13730else 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13732$as_echo "no" >&6; } 13733fi 13734 13735 if test "x$ac_ct_PKG_CONFIG" = x; then 13736 PKG_CONFIG="" 13737 else 13738 case $cross_compiling:$ac_tool_warned in 13739yes:) 13740{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13741$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13742ac_tool_warned=yes ;; 13743esac 13744 PKG_CONFIG=$ac_ct_PKG_CONFIG 13745 fi 13746else 13747 PKG_CONFIG="$ac_cv_prog_PKG_CONFIG" 13748fi 13749 13750 if test x"$PKG_CONFIG" != x""; then 13751 OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null` 13752 if test $? = 0; then 13753 OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null` 13754 OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null` 13755 found=true 13756 fi 13757 fi 13758 13759 # no such luck; use some default ssldirs 13760 if ! $found; then 13761 ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr" 13762 fi 13763 13764 13765fi 13766 13767 13768 13769 # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in 13770 # an 'openssl' subdirectory 13771 13772 if ! $found; then 13773 OPENSSL_INCLUDES= 13774 for ssldir in $ssldirs; do 13775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5 13776$as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; } 13777 if test -f "$ssldir/include/openssl/ssl.h"; then 13778 OPENSSL_INCLUDES="-I$ssldir/include" 13779 OPENSSL_LDFLAGS="-L$ssldir/lib" 13780 OPENSSL_LIBS="-lssl -lcrypto" 13781 found=true 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13783$as_echo "yes" >&6; } 13784 break 13785 else 13786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13787$as_echo "no" >&6; } 13788 fi 13789 done 13790 13791 # if the file wasn't found, well, go ahead and try the link anyway -- maybe 13792 # it will just work! 13793 fi 13794 13795 # try the preprocessor and linker with our new flags, 13796 # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS 13797 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5 13799$as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; } 13800 echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \ 13801 "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5 13802 13803 save_LIBS="$LIBS" 13804 save_LDFLAGS="$LDFLAGS" 13805 save_CPPFLAGS="$CPPFLAGS" 13806 LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" 13807 LIBS="$OPENSSL_LIBS $LIBS" 13808 CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" 13809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13810/* end confdefs.h. */ 13811#include <openssl/ssl.h> 13812int 13813main () 13814{ 13815SSL_new(NULL) 13816 ; 13817 return 0; 13818} 13819_ACEOF 13820if ac_fn_c_try_link "$LINENO"; then : 13821 13822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13823$as_echo "yes" >&6; } 13824 13825$as_echo "#define HAVE_SSL 1" >>confdefs.h 13826 13827 have_ssl=true 13828 13829else 13830 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13832$as_echo "no" >&6; } 13833 if test "x$with_openssl" != "x"; then 13834 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13835$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13836as_fn_error $? "--with-openssl was given, but test for OpenSSL failed 13837See \`config.log' for more details" "$LINENO" 5; } 13838 fi 13839 13840 13841fi 13842rm -f core conftest.err conftest.$ac_objext \ 13843 conftest$ac_exeext conftest.$ac_ext 13844 CPPFLAGS="$save_CPPFLAGS" 13845 LDFLAGS="$save_LDFLAGS" 13846 LIBS="$save_LIBS" 13847 13848 13849 13850 13851 13852 if $have_ssl; then 13853 case $host in 13854 *-*-cygwin) 13855 CFLAGS="$CFLAGS -DNOCRYPT" 13856 ;; 13857 esac 13858 LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" 13859 LIBS="$OPENSSL_LIBS $LIBS" 13860 CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" 13861 fi 13862fi 13863 13864# Check for TCP_CONGESTION sockopt (believed to be Linux and FreeBSD only) 13865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking TCP_CONGESTION socket option" >&5 13866$as_echo_n "checking TCP_CONGESTION socket option... " >&6; } 13867if ${iperf3_cv_header_tcp_congestion+:} false; then : 13868 $as_echo_n "(cached) " >&6 13869else 13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13871/* end confdefs.h. */ 13872#include <netinet/tcp.h> 13873#ifdef TCP_CONGESTION 13874 yes 13875#endif 13876 13877_ACEOF 13878if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13879 $EGREP "yes" >/dev/null 2>&1; then : 13880 iperf3_cv_header_tcp_congestion=yes 13881else 13882 iperf3_cv_header_tcp_congestion=no 13883fi 13884rm -f conftest* 13885 13886fi 13887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_tcp_congestion" >&5 13888$as_echo "$iperf3_cv_header_tcp_congestion" >&6; } 13889if test "x$iperf3_cv_header_tcp_congestion" = "xyes"; then 13890 13891$as_echo "#define HAVE_TCP_CONGESTION 1" >>confdefs.h 13892 13893fi 13894 13895# Check for IPv6 flowlabel support (believed to be Linux only) 13896# We check for IPV6_FLOWLABEL_MGR in <linux/in6.h> even though we 13897# don't use that file directly (we have our own stripped-down 13898# copy, see src/flowlabel.h for more details). 13899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking IPv6 flowlabel support" >&5 13900$as_echo_n "checking IPv6 flowlabel support... " >&6; } 13901if ${iperf3_cv_header_flowlabel+:} false; then : 13902 $as_echo_n "(cached) " >&6 13903else 13904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13905/* end confdefs.h. */ 13906#include <sys/types.h> 13907#include <linux/in6.h> 13908#ifdef IPV6_FLOWLABEL_MGR 13909 yes 13910#endif 13911 13912_ACEOF 13913if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13914 $EGREP "yes" >/dev/null 2>&1; then : 13915 iperf3_cv_header_flowlabel=yes 13916else 13917 iperf3_cv_header_flowlabel=no 13918fi 13919rm -f conftest* 13920 13921fi 13922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_flowlabel" >&5 13923$as_echo "$iperf3_cv_header_flowlabel" >&6; } 13924if test "x$iperf3_cv_header_flowlabel" = "xyes"; then 13925 13926$as_echo "#define HAVE_FLOWLABEL 1" >>confdefs.h 13927 13928fi 13929 13930# Check for CPU affinity support. FreeBSD and Linux do this differently 13931# unfortunately so we have to check separately for each of them. 13932# FreeBSD uses cpuset_setaffinity while Linux uses sched_setaffinity. 13933# Define HAVE_CPU_AFFINITY to indicate the CPU affinity setting as a 13934# generic concept is available. 13935for ac_func in cpuset_setaffinity sched_setaffinity SetProcessAffinityMask 13936do : 13937 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13938ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13939if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13940 cat >>confdefs.h <<_ACEOF 13941#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13942_ACEOF 13943 13944$as_echo "#define HAVE_CPU_AFFINITY 1" >>confdefs.h 13945 13946fi 13947done 13948 13949 13950# Check for daemon(). Most systems have this but a few (IRIX) don't. 13951for ac_func in daemon 13952do : 13953 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 13954if test "x$ac_cv_func_daemon" = xyes; then : 13955 cat >>confdefs.h <<_ACEOF 13956#define HAVE_DAEMON 1 13957_ACEOF 13958 13959fi 13960done 13961 13962 13963# Check for sendfile support. FreeBSD, Linux, and MacOS all support 13964# this system call, but they're all different in terms of what headers 13965# it needs and what arguments it expects. 13966for ac_func in sendfile 13967do : 13968 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 13969if test "x$ac_cv_func_sendfile" = xyes; then : 13970 cat >>confdefs.h <<_ACEOF 13971#define HAVE_SENDFILE 1 13972_ACEOF 13973 13974fi 13975done 13976 13977 13978# Check for getline support, used as a part of authenticated 13979# connections. 13980for ac_func in getline 13981do : 13982 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 13983if test "x$ac_cv_func_getline" = xyes; then : 13984 cat >>confdefs.h <<_ACEOF 13985#define HAVE_GETLINE 1 13986_ACEOF 13987 13988fi 13989done 13990 13991 13992# Check for packet pacing socket option (Linux only for now). 13993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO_MAX_PACING_RATE socket option" >&5 13994$as_echo_n "checking SO_MAX_PACING_RATE socket option... " >&6; } 13995if ${iperf3_cv_header_so_max_pacing_rate+:} false; then : 13996 $as_echo_n "(cached) " >&6 13997else 13998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13999/* end confdefs.h. */ 14000#include <sys/socket.h> 14001#ifdef SO_MAX_PACING_RATE 14002 yes 14003#endif 14004 14005_ACEOF 14006if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14007 $EGREP "yes" >/dev/null 2>&1; then : 14008 iperf3_cv_header_so_max_pacing_rate=yes 14009else 14010 iperf3_cv_header_so_max_pacing_rate=no 14011fi 14012rm -f conftest* 14013 14014fi 14015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_so_max_pacing_rate" >&5 14016$as_echo "$iperf3_cv_header_so_max_pacing_rate" >&6; } 14017if test "x$iperf3_cv_header_so_max_pacing_rate" = "xyes"; then 14018 14019$as_echo "#define HAVE_SO_MAX_PACING_RATE 1" >>confdefs.h 14020 14021fi 14022 14023# Check for SO_BINDTODEVICE sockopt (believed to be Linux only) 14024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO_BINDTODEVICE socket option" >&5 14025$as_echo_n "checking SO_BINDTODEVICE socket option... " >&6; } 14026if ${iperf3_cv_header_so_bindtodevice+:} false; then : 14027 $as_echo_n "(cached) " >&6 14028else 14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14030/* end confdefs.h. */ 14031#include <sys/socket.h> 14032#ifdef SO_BINDTODEVICE 14033 yes 14034#endif 14035 14036_ACEOF 14037if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14038 $EGREP "yes" >/dev/null 2>&1; then : 14039 iperf3_cv_header_so_bindtodevice=yes 14040else 14041 iperf3_cv_header_so_bindtodevice=no 14042fi 14043rm -f conftest* 14044 14045fi 14046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_so_bindtodevice" >&5 14047$as_echo "$iperf3_cv_header_so_bindtodevice" >&6; } 14048if test "x$iperf3_cv_header_so_bindtodevice" = "xyes"; then 14049 14050$as_echo "#define HAVE_SO_BINDTODEVICE 1" >>confdefs.h 14051 14052fi 14053 14054# Check for IP DF support 14055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking IP_MTU_DISCOVER or IP_DONTFRAG socket option" >&5 14056$as_echo_n "checking IP_MTU_DISCOVER or IP_DONTFRAG socket option... " >&6; } 14057if ${iperf3_cv_header_dontfragment+:} false; then : 14058 $as_echo_n "(cached) " >&6 14059else 14060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14061/* end confdefs.h. */ 14062#include <sys/socket.h> 14063#include <netinet/ip.h> 14064#include <netinet/in.h> 14065#ifdef IP_MTU_DISCOVER 14066 yes 14067#endif 14068#ifdef IP_DONTFRAG 14069 yes 14070#endif 14071#ifdef IP_DONTFRAGMENT 14072 yes 14073#endif 14074 14075_ACEOF 14076if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14077 $EGREP "yes" >/dev/null 2>&1; then : 14078 iperf3_cv_header_dontfragment=yes 14079else 14080 iperf3_cv_header_dontfragment=no 14081fi 14082rm -f conftest* 14083 14084fi 14085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_dontfragment" >&5 14086$as_echo "$iperf3_cv_header_dontfragment" >&6; } 14087if test "x$iperf3_cv_header_dontfragment" = "xyes"; then 14088 14089$as_echo "#define HAVE_DONT_FRAGMENT 1" >>confdefs.h 14090 14091fi 14092 14093ac_fn_c_check_member "$LINENO" "struct tcp_info" "tcpi_snd_wnd" "ac_cv_member_struct_tcp_info_tcpi_snd_wnd" "#ifdef HAVE_LINUX_TCP_H 14094#include <linux/tcp.h> 14095#else 14096#include <netinet/tcp.h> 14097#endif 14098 14099" 14100if test "x$ac_cv_member_struct_tcp_info_tcpi_snd_wnd" = xyes; then : 14101 iperf3_cv_header_tcp_info_snd_wnd=yes 14102else 14103 iperf3_cv_header_tcp_info_snd_wnd=no 14104fi 14105 14106 14107if test "x$iperf3_cv_header_tcp_info_snd_wnd" = "xyes"; then 14108 14109$as_echo "#define HAVE_TCP_INFO_SND_WND 1" >>confdefs.h 14110 14111fi 14112 14113# Check if we need -lrt for clock_gettime 14114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 14115$as_echo_n "checking for library containing clock_gettime... " >&6; } 14116if ${ac_cv_search_clock_gettime+:} false; then : 14117 $as_echo_n "(cached) " >&6 14118else 14119 ac_func_search_save_LIBS=$LIBS 14120cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14121/* end confdefs.h. */ 14122 14123/* Override any GCC internal prototype to avoid an error. 14124 Use char because int might match the return type of a GCC 14125 builtin and then its argument prototype would still apply. */ 14126#ifdef __cplusplus 14127extern "C" 14128#endif 14129char clock_gettime (); 14130int 14131main () 14132{ 14133return clock_gettime (); 14134 ; 14135 return 0; 14136} 14137_ACEOF 14138for ac_lib in '' rt posix4; do 14139 if test -z "$ac_lib"; then 14140 ac_res="none required" 14141 else 14142 ac_res=-l$ac_lib 14143 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14144 fi 14145 if ac_fn_c_try_link "$LINENO"; then : 14146 ac_cv_search_clock_gettime=$ac_res 14147fi 14148rm -f core conftest.err conftest.$ac_objext \ 14149 conftest$ac_exeext 14150 if ${ac_cv_search_clock_gettime+:} false; then : 14151 break 14152fi 14153done 14154if ${ac_cv_search_clock_gettime+:} false; then : 14155 14156else 14157 ac_cv_search_clock_gettime=no 14158fi 14159rm conftest.$ac_ext 14160LIBS=$ac_func_search_save_LIBS 14161fi 14162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 14163$as_echo "$ac_cv_search_clock_gettime" >&6; } 14164ac_res=$ac_cv_search_clock_gettime 14165if test "$ac_res" != no; then : 14166 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14167 14168fi 14169 14170# Check for clock_gettime support 14171for ac_func in clock_gettime 14172do : 14173 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 14174if test "x$ac_cv_func_clock_gettime" = xyes; then : 14175 cat >>confdefs.h <<_ACEOF 14176#define HAVE_CLOCK_GETTIME 1 14177_ACEOF 14178 14179fi 14180done 14181 14182 14183ac_config_files="$ac_config_files Makefile src/Makefile src/version.h examples/Makefile iperf3.spec" 14184 14185cat >confcache <<\_ACEOF 14186# This file is a shell script that caches the results of configure 14187# tests run on this system so they can be shared between configure 14188# scripts and configure runs, see configure's option --config-cache. 14189# It is not useful on other systems. If it contains results you don't 14190# want to keep, you may remove or edit it. 14191# 14192# config.status only pays attention to the cache file if you give it 14193# the --recheck option to rerun configure. 14194# 14195# `ac_cv_env_foo' variables (set or unset) will be overridden when 14196# loading this file, other *unset* `ac_cv_foo' will be assigned the 14197# following values. 14198 14199_ACEOF 14200 14201# The following way of writing the cache mishandles newlines in values, 14202# but we know of no workaround that is simple, portable, and efficient. 14203# So, we kill variables containing newlines. 14204# Ultrix sh set writes to stderr and can't be redirected directly, 14205# and sets the high bit in the cache file unless we assign to the vars. 14206( 14207 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14208 eval ac_val=\$$ac_var 14209 case $ac_val in #( 14210 *${as_nl}*) 14211 case $ac_var in #( 14212 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14213$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14214 esac 14215 case $ac_var in #( 14216 _ | IFS | as_nl) ;; #( 14217 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14218 *) { eval $ac_var=; unset $ac_var;} ;; 14219 esac ;; 14220 esac 14221 done 14222 14223 (set) 2>&1 | 14224 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14225 *${as_nl}ac_space=\ *) 14226 # `set' does not quote correctly, so add quotes: double-quote 14227 # substitution turns \\\\ into \\, and sed turns \\ into \. 14228 sed -n \ 14229 "s/'/'\\\\''/g; 14230 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14231 ;; #( 14232 *) 14233 # `set' quotes correctly as required by POSIX, so do not add quotes. 14234 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14235 ;; 14236 esac | 14237 sort 14238) | 14239 sed ' 14240 /^ac_cv_env_/b end 14241 t clear 14242 :clear 14243 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14244 t end 14245 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14246 :end' >>confcache 14247if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14248 if test -w "$cache_file"; then 14249 if test "x$cache_file" != "x/dev/null"; then 14250 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14251$as_echo "$as_me: updating cache $cache_file" >&6;} 14252 if test ! -f "$cache_file" || test -h "$cache_file"; then 14253 cat confcache >"$cache_file" 14254 else 14255 case $cache_file in #( 14256 */* | ?:*) 14257 mv -f confcache "$cache_file"$$ && 14258 mv -f "$cache_file"$$ "$cache_file" ;; #( 14259 *) 14260 mv -f confcache "$cache_file" ;; 14261 esac 14262 fi 14263 fi 14264 else 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 14266$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 14267 fi 14268fi 14269rm -f confcache 14270 14271test "x$prefix" = xNONE && prefix=$ac_default_prefix 14272# Let make expand exec_prefix. 14273test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14274 14275DEFS=-DHAVE_CONFIG_H 14276 14277ac_libobjs= 14278ac_ltlibobjs= 14279for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 14280 # 1. Remove the extension, and $U if already installed. 14281 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 14282 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 14283 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 14284 # will be set to the directory where LIBOBJS objects are built. 14285 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 14286 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 14287done 14288LIBOBJS=$ac_libobjs 14289 14290LTLIBOBJS=$ac_ltlibobjs 14291 14292 14293if test -z "${ENABLE_STATIC_BIN_TRUE}" && test -z "${ENABLE_STATIC_BIN_FALSE}"; then 14294 as_fn_error $? "conditional \"ENABLE_STATIC_BIN\" was never defined. 14295Usually this means the macro was only invoked conditionally." "$LINENO" 5 14296fi 14297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 14298$as_echo_n "checking that generated files are newer than configure... " >&6; } 14299 if test -n "$am_sleep_pid"; then 14300 # Hide warnings about reused PIDs. 14301 wait $am_sleep_pid 2>/dev/null 14302 fi 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 14304$as_echo "done" >&6; } 14305 if test -n "$EXEEXT"; then 14306 am__EXEEXT_TRUE= 14307 am__EXEEXT_FALSE='#' 14308else 14309 am__EXEEXT_TRUE='#' 14310 am__EXEEXT_FALSE= 14311fi 14312 14313if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14314 as_fn_error $? "conditional \"AMDEP\" was never defined. 14315Usually this means the macro was only invoked conditionally." "$LINENO" 5 14316fi 14317if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14318 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14319Usually this means the macro was only invoked conditionally." "$LINENO" 5 14320fi 14321if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 14322 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 14323Usually this means the macro was only invoked conditionally." "$LINENO" 5 14324fi 14325if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 14326 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 14327Usually this means the macro was only invoked conditionally." "$LINENO" 5 14328fi 14329if test -z "${ENABLE_PROFILING_TRUE}" && test -z "${ENABLE_PROFILING_FALSE}"; then 14330 as_fn_error $? "conditional \"ENABLE_PROFILING\" was never defined. 14331Usually this means the macro was only invoked conditionally." "$LINENO" 5 14332fi 14333 14334: "${CONFIG_STATUS=./config.status}" 14335ac_write_fail=0 14336ac_clean_files_save=$ac_clean_files 14337ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14338{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 14339$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 14340as_write_fail=0 14341cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 14342#! $SHELL 14343# Generated by $as_me. 14344# Run this file to recreate the current configuration. 14345# Compiler output produced by configure, useful for debugging 14346# configure, is in config.log if it exists. 14347 14348debug=false 14349ac_cs_recheck=false 14350ac_cs_silent=false 14351 14352SHELL=\${CONFIG_SHELL-$SHELL} 14353export SHELL 14354_ASEOF 14355cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 14356## -------------------- ## 14357## M4sh Initialization. ## 14358## -------------------- ## 14359 14360# Be more Bourne compatible 14361DUALCASE=1; export DUALCASE # for MKS sh 14362if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 14363 emulate sh 14364 NULLCMD=: 14365 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 14366 # is contrary to our usage. Disable this feature. 14367 alias -g '${1+"$@"}'='"$@"' 14368 setopt NO_GLOB_SUBST 14369else 14370 case `(set -o) 2>/dev/null` in #( 14371 *posix*) : 14372 set -o posix ;; #( 14373 *) : 14374 ;; 14375esac 14376fi 14377 14378 14379as_nl=' 14380' 14381export as_nl 14382# Printing a long string crashes Solaris 7 /usr/bin/printf. 14383as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 14384as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 14385as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 14386# Prefer a ksh shell builtin over an external printf program on Solaris, 14387# but without wasting forks for bash or zsh. 14388if test -z "$BASH_VERSION$ZSH_VERSION" \ 14389 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 14390 as_echo='print -r --' 14391 as_echo_n='print -rn --' 14392elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 14393 as_echo='printf %s\n' 14394 as_echo_n='printf %s' 14395else 14396 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 14397 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 14398 as_echo_n='/usr/ucb/echo -n' 14399 else 14400 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 14401 as_echo_n_body='eval 14402 arg=$1; 14403 case $arg in #( 14404 *"$as_nl"*) 14405 expr "X$arg" : "X\\(.*\\)$as_nl"; 14406 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 14407 esac; 14408 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 14409 ' 14410 export as_echo_n_body 14411 as_echo_n='sh -c $as_echo_n_body as_echo' 14412 fi 14413 export as_echo_body 14414 as_echo='sh -c $as_echo_body as_echo' 14415fi 14416 14417# The user is always right. 14418if test "${PATH_SEPARATOR+set}" != set; then 14419 PATH_SEPARATOR=: 14420 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 14421 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 14422 PATH_SEPARATOR=';' 14423 } 14424fi 14425 14426 14427# IFS 14428# We need space, tab and new line, in precisely that order. Quoting is 14429# there to prevent editors from complaining about space-tab. 14430# (If _AS_PATH_WALK were called with IFS unset, it would disable word 14431# splitting by setting IFS to empty value.) 14432IFS=" "" $as_nl" 14433 14434# Find who we are. Look in the path if we contain no directory separator. 14435as_myself= 14436case $0 in #(( 14437 *[\\/]* ) as_myself=$0 ;; 14438 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14439for as_dir in $PATH 14440do 14441 IFS=$as_save_IFS 14442 test -z "$as_dir" && as_dir=. 14443 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14444 done 14445IFS=$as_save_IFS 14446 14447 ;; 14448esac 14449# We did not find ourselves, most probably we were run as `sh COMMAND' 14450# in which case we are not to be found in the path. 14451if test "x$as_myself" = x; then 14452 as_myself=$0 14453fi 14454if test ! -f "$as_myself"; then 14455 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 14456 exit 1 14457fi 14458 14459# Unset variables that we do not need and which cause bugs (e.g. in 14460# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 14461# suppresses any "Segmentation fault" message there. '((' could 14462# trigger a bug in pdksh 5.2.14. 14463for as_var in BASH_ENV ENV MAIL MAILPATH 14464do eval test x\${$as_var+set} = xset \ 14465 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 14466done 14467PS1='$ ' 14468PS2='> ' 14469PS4='+ ' 14470 14471# NLS nuisances. 14472LC_ALL=C 14473export LC_ALL 14474LANGUAGE=C 14475export LANGUAGE 14476 14477# CDPATH. 14478(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14479 14480 14481# as_fn_error STATUS ERROR [LINENO LOG_FD] 14482# ---------------------------------------- 14483# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 14484# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 14485# script with STATUS, using 1 if that was 0. 14486as_fn_error () 14487{ 14488 as_status=$1; test $as_status -eq 0 && as_status=1 14489 if test "$4"; then 14490 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 14491 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 14492 fi 14493 $as_echo "$as_me: error: $2" >&2 14494 as_fn_exit $as_status 14495} # as_fn_error 14496 14497 14498# as_fn_set_status STATUS 14499# ----------------------- 14500# Set $? to STATUS, without forking. 14501as_fn_set_status () 14502{ 14503 return $1 14504} # as_fn_set_status 14505 14506# as_fn_exit STATUS 14507# ----------------- 14508# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 14509as_fn_exit () 14510{ 14511 set +e 14512 as_fn_set_status $1 14513 exit $1 14514} # as_fn_exit 14515 14516# as_fn_unset VAR 14517# --------------- 14518# Portably unset VAR. 14519as_fn_unset () 14520{ 14521 { eval $1=; unset $1;} 14522} 14523as_unset=as_fn_unset 14524# as_fn_append VAR VALUE 14525# ---------------------- 14526# Append the text in VALUE to the end of the definition contained in VAR. Take 14527# advantage of any shell optimizations that allow amortized linear growth over 14528# repeated appends, instead of the typical quadratic growth present in naive 14529# implementations. 14530if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 14531 eval 'as_fn_append () 14532 { 14533 eval $1+=\$2 14534 }' 14535else 14536 as_fn_append () 14537 { 14538 eval $1=\$$1\$2 14539 } 14540fi # as_fn_append 14541 14542# as_fn_arith ARG... 14543# ------------------ 14544# Perform arithmetic evaluation on the ARGs, and store the result in the 14545# global $as_val. Take advantage of shells that can avoid forks. The arguments 14546# must be portable across $(()) and expr. 14547if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 14548 eval 'as_fn_arith () 14549 { 14550 as_val=$(( $* )) 14551 }' 14552else 14553 as_fn_arith () 14554 { 14555 as_val=`expr "$@" || test $? -eq 1` 14556 } 14557fi # as_fn_arith 14558 14559 14560if expr a : '\(a\)' >/dev/null 2>&1 && 14561 test "X`expr 00001 : '.*\(...\)'`" = X001; then 14562 as_expr=expr 14563else 14564 as_expr=false 14565fi 14566 14567if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 14568 as_basename=basename 14569else 14570 as_basename=false 14571fi 14572 14573if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 14574 as_dirname=dirname 14575else 14576 as_dirname=false 14577fi 14578 14579as_me=`$as_basename -- "$0" || 14580$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14581 X"$0" : 'X\(//\)$' \| \ 14582 X"$0" : 'X\(/\)' \| . 2>/dev/null || 14583$as_echo X/"$0" | 14584 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14585 s//\1/ 14586 q 14587 } 14588 /^X\/\(\/\/\)$/{ 14589 s//\1/ 14590 q 14591 } 14592 /^X\/\(\/\).*/{ 14593 s//\1/ 14594 q 14595 } 14596 s/.*/./; q'` 14597 14598# Avoid depending upon Character Ranges. 14599as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14600as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14601as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14602as_cr_digits='0123456789' 14603as_cr_alnum=$as_cr_Letters$as_cr_digits 14604 14605ECHO_C= ECHO_N= ECHO_T= 14606case `echo -n x` in #((((( 14607-n*) 14608 case `echo 'xy\c'` in 14609 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 14610 xy) ECHO_C='\c';; 14611 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 14612 ECHO_T=' ';; 14613 esac;; 14614*) 14615 ECHO_N='-n';; 14616esac 14617 14618rm -f conf$$ conf$$.exe conf$$.file 14619if test -d conf$$.dir; then 14620 rm -f conf$$.dir/conf$$.file 14621else 14622 rm -f conf$$.dir 14623 mkdir conf$$.dir 2>/dev/null 14624fi 14625if (echo >conf$$.file) 2>/dev/null; then 14626 if ln -s conf$$.file conf$$ 2>/dev/null; then 14627 as_ln_s='ln -s' 14628 # ... but there are two gotchas: 14629 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 14630 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 14631 # In both cases, we have to default to `cp -pR'. 14632 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 14633 as_ln_s='cp -pR' 14634 elif ln conf$$.file conf$$ 2>/dev/null; then 14635 as_ln_s=ln 14636 else 14637 as_ln_s='cp -pR' 14638 fi 14639else 14640 as_ln_s='cp -pR' 14641fi 14642rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 14643rmdir conf$$.dir 2>/dev/null 14644 14645 14646# as_fn_mkdir_p 14647# ------------- 14648# Create "$as_dir" as a directory, including parents if necessary. 14649as_fn_mkdir_p () 14650{ 14651 14652 case $as_dir in #( 14653 -*) as_dir=./$as_dir;; 14654 esac 14655 test -d "$as_dir" || eval $as_mkdir_p || { 14656 as_dirs= 14657 while :; do 14658 case $as_dir in #( 14659 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14660 *) as_qdir=$as_dir;; 14661 esac 14662 as_dirs="'$as_qdir' $as_dirs" 14663 as_dir=`$as_dirname -- "$as_dir" || 14664$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14665 X"$as_dir" : 'X\(//\)[^/]' \| \ 14666 X"$as_dir" : 'X\(//\)$' \| \ 14667 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14668$as_echo X"$as_dir" | 14669 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14670 s//\1/ 14671 q 14672 } 14673 /^X\(\/\/\)[^/].*/{ 14674 s//\1/ 14675 q 14676 } 14677 /^X\(\/\/\)$/{ 14678 s//\1/ 14679 q 14680 } 14681 /^X\(\/\).*/{ 14682 s//\1/ 14683 q 14684 } 14685 s/.*/./; q'` 14686 test -d "$as_dir" && break 14687 done 14688 test -z "$as_dirs" || eval "mkdir $as_dirs" 14689 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 14690 14691 14692} # as_fn_mkdir_p 14693if mkdir -p . 2>/dev/null; then 14694 as_mkdir_p='mkdir -p "$as_dir"' 14695else 14696 test -d ./-p && rmdir ./-p 14697 as_mkdir_p=false 14698fi 14699 14700 14701# as_fn_executable_p FILE 14702# ----------------------- 14703# Test if FILE is an executable regular file. 14704as_fn_executable_p () 14705{ 14706 test -f "$1" && test -x "$1" 14707} # as_fn_executable_p 14708as_test_x='test -x' 14709as_executable_p=as_fn_executable_p 14710 14711# Sed expression to map a string onto a valid CPP name. 14712as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 14713 14714# Sed expression to map a string onto a valid variable name. 14715as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 14716 14717 14718exec 6>&1 14719## ----------------------------------- ## 14720## Main body of $CONFIG_STATUS script. ## 14721## ----------------------------------- ## 14722_ASEOF 14723test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 14724 14725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14726# Save the log message, to keep $0 and so on meaningful, and to 14727# report actual input values of CONFIG_FILES etc. instead of their 14728# values after options handling. 14729ac_log=" 14730This file was extended by iperf $as_me 3.9+, which was 14731generated by GNU Autoconf 2.69. Invocation command line was 14732 14733 CONFIG_FILES = $CONFIG_FILES 14734 CONFIG_HEADERS = $CONFIG_HEADERS 14735 CONFIG_LINKS = $CONFIG_LINKS 14736 CONFIG_COMMANDS = $CONFIG_COMMANDS 14737 $ $0 $@ 14738 14739on `(hostname || uname -n) 2>/dev/null | sed 1q` 14740" 14741 14742_ACEOF 14743 14744case $ac_config_files in *" 14745"*) set x $ac_config_files; shift; ac_config_files=$*;; 14746esac 14747 14748case $ac_config_headers in *" 14749"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 14750esac 14751 14752 14753cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14754# Files that config.status was made for. 14755config_files="$ac_config_files" 14756config_headers="$ac_config_headers" 14757config_commands="$ac_config_commands" 14758 14759_ACEOF 14760 14761cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14762ac_cs_usage="\ 14763\`$as_me' instantiates files and other configuration actions 14764from templates according to the current configuration. Unless the files 14765and actions are specified as TAGs, all are instantiated by default. 14766 14767Usage: $0 [OPTION]... [TAG]... 14768 14769 -h, --help print this help, then exit 14770 -V, --version print version number and configuration settings, then exit 14771 --config print configuration, then exit 14772 -q, --quiet, --silent 14773 do not print progress messages 14774 -d, --debug don't remove temporary files 14775 --recheck update $as_me by reconfiguring in the same conditions 14776 --file=FILE[:TEMPLATE] 14777 instantiate the configuration file FILE 14778 --header=FILE[:TEMPLATE] 14779 instantiate the configuration header FILE 14780 14781Configuration files: 14782$config_files 14783 14784Configuration headers: 14785$config_headers 14786 14787Configuration commands: 14788$config_commands 14789 14790Report bugs to <https://github.com/esnet/iperf>. 14791iperf home page: <https://software.es.net/iperf/>." 14792 14793_ACEOF 14794cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14795ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 14796ac_cs_version="\\ 14797iperf config.status 3.9+ 14798configured by $0, generated by GNU Autoconf 2.69, 14799 with options \\"\$ac_cs_config\\" 14800 14801Copyright (C) 2012 Free Software Foundation, Inc. 14802This config.status script is free software; the Free Software Foundation 14803gives unlimited permission to copy, distribute and modify it." 14804 14805ac_pwd='$ac_pwd' 14806srcdir='$srcdir' 14807INSTALL='$INSTALL' 14808MKDIR_P='$MKDIR_P' 14809AWK='$AWK' 14810test -n "\$AWK" || AWK=awk 14811_ACEOF 14812 14813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14814# The default lists apply if the user does not specify any file. 14815ac_need_defaults=: 14816while test $# != 0 14817do 14818 case $1 in 14819 --*=?*) 14820 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14821 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14822 ac_shift=: 14823 ;; 14824 --*=) 14825 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14826 ac_optarg= 14827 ac_shift=: 14828 ;; 14829 *) 14830 ac_option=$1 14831 ac_optarg=$2 14832 ac_shift=shift 14833 ;; 14834 esac 14835 14836 case $ac_option in 14837 # Handling of the options. 14838 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14839 ac_cs_recheck=: ;; 14840 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14841 $as_echo "$ac_cs_version"; exit ;; 14842 --config | --confi | --conf | --con | --co | --c ) 14843 $as_echo "$ac_cs_config"; exit ;; 14844 --debug | --debu | --deb | --de | --d | -d ) 14845 debug=: ;; 14846 --file | --fil | --fi | --f ) 14847 $ac_shift 14848 case $ac_optarg in 14849 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14850 '') as_fn_error $? "missing file argument" ;; 14851 esac 14852 as_fn_append CONFIG_FILES " '$ac_optarg'" 14853 ac_need_defaults=false;; 14854 --header | --heade | --head | --hea ) 14855 $ac_shift 14856 case $ac_optarg in 14857 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14858 esac 14859 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 14860 ac_need_defaults=false;; 14861 --he | --h) 14862 # Conflict between --help and --header 14863 as_fn_error $? "ambiguous option: \`$1' 14864Try \`$0 --help' for more information.";; 14865 --help | --hel | -h ) 14866 $as_echo "$ac_cs_usage"; exit ;; 14867 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14868 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14869 ac_cs_silent=: ;; 14870 14871 # This is an error. 14872 -*) as_fn_error $? "unrecognized option: \`$1' 14873Try \`$0 --help' for more information." ;; 14874 14875 *) as_fn_append ac_config_targets " $1" 14876 ac_need_defaults=false ;; 14877 14878 esac 14879 shift 14880done 14881 14882ac_configure_extra_args= 14883 14884if $ac_cs_silent; then 14885 exec 6>/dev/null 14886 ac_configure_extra_args="$ac_configure_extra_args --silent" 14887fi 14888 14889_ACEOF 14890cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14891if \$ac_cs_recheck; then 14892 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14893 shift 14894 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 14895 CONFIG_SHELL='$SHELL' 14896 export CONFIG_SHELL 14897 exec "\$@" 14898fi 14899 14900_ACEOF 14901cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14902exec 5>>config.log 14903{ 14904 echo 14905 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14906## Running $as_me. ## 14907_ASBOX 14908 $as_echo "$ac_log" 14909} >&5 14910 14911_ACEOF 14912cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14913# 14914# INIT-COMMANDS 14915# 14916AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 14917 14918 14919# The HP-UX ksh and POSIX shell print the target directory to stdout 14920# if CDPATH is set. 14921(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14922 14923sed_quote_subst='$sed_quote_subst' 14924double_quote_subst='$double_quote_subst' 14925delay_variable_subst='$delay_variable_subst' 14926macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14927macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14928enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14929enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14930pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14931enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14932shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 14933SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14934ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14935PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 14936host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14937host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14938host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14939build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14940build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14941build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14942SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14943Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14944GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14945EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14946FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14947LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14948NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14949LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14950max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14951ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14952exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14953lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14954lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14955lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14956lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 14957lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 14958reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14959reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14960OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14961deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14962file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14963file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 14964want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 14965DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 14966sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 14967AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14968AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14969archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 14970STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14971RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14972old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14973old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14974old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14975lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14976CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14977CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14978compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14979GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14980lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14981lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14982lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 14983lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14984lt_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"`' 14985lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 14986nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 14987lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 14988lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 14989objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14990MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14991lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14992lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14993lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14994lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14995lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14996need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14997MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 14998DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14999NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15000LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15001OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15002OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15003libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15004shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15005extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15006archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15007enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15008export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15009whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15010compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15011old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15012old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15013archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15014archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15015module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15016module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15017with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15018allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15019no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15020hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15021hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15022hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15023hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15024hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15025hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15026hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15027inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15028link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15029always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15030export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15031exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15032include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15033prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15034postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 15035file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15036variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15037need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15038need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15039version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15040runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15041shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15042shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15043libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15044library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15045soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15046install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15047postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15048postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15049finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15050finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15051hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15052sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15053configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 15054configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 15055hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15056enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15057enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15058enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15059old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15060striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15061 15062LTCC='$LTCC' 15063LTCFLAGS='$LTCFLAGS' 15064compiler='$compiler_DEFAULT' 15065 15066# A function that is used when there is no print builtin or printf. 15067func_fallback_echo () 15068{ 15069 eval 'cat <<_LTECHO_EOF 15070\$1 15071_LTECHO_EOF' 15072} 15073 15074# Quote evaled strings. 15075for var in SHELL \ 15076ECHO \ 15077PATH_SEPARATOR \ 15078SED \ 15079GREP \ 15080EGREP \ 15081FGREP \ 15082LD \ 15083NM \ 15084LN_S \ 15085lt_SP2NL \ 15086lt_NL2SP \ 15087reload_flag \ 15088OBJDUMP \ 15089deplibs_check_method \ 15090file_magic_cmd \ 15091file_magic_glob \ 15092want_nocaseglob \ 15093DLLTOOL \ 15094sharedlib_from_linklib_cmd \ 15095AR \ 15096AR_FLAGS \ 15097archiver_list_spec \ 15098STRIP \ 15099RANLIB \ 15100CC \ 15101CFLAGS \ 15102compiler \ 15103lt_cv_sys_global_symbol_pipe \ 15104lt_cv_sys_global_symbol_to_cdecl \ 15105lt_cv_sys_global_symbol_to_import \ 15106lt_cv_sys_global_symbol_to_c_name_address \ 15107lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15108lt_cv_nm_interface \ 15109nm_file_list_spec \ 15110lt_cv_truncate_bin \ 15111lt_prog_compiler_no_builtin_flag \ 15112lt_prog_compiler_pic \ 15113lt_prog_compiler_wl \ 15114lt_prog_compiler_static \ 15115lt_cv_prog_compiler_c_o \ 15116need_locks \ 15117MANIFEST_TOOL \ 15118DSYMUTIL \ 15119NMEDIT \ 15120LIPO \ 15121OTOOL \ 15122OTOOL64 \ 15123shrext_cmds \ 15124export_dynamic_flag_spec \ 15125whole_archive_flag_spec \ 15126compiler_needs_object \ 15127with_gnu_ld \ 15128allow_undefined_flag \ 15129no_undefined_flag \ 15130hardcode_libdir_flag_spec \ 15131hardcode_libdir_separator \ 15132exclude_expsyms \ 15133include_expsyms \ 15134file_list_spec \ 15135variables_saved_for_relink \ 15136libname_spec \ 15137library_names_spec \ 15138soname_spec \ 15139install_override_mode \ 15140finish_eval \ 15141old_striplib \ 15142striplib; do 15143 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15144 *[\\\\\\\`\\"\\\$]*) 15145 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 15146 ;; 15147 *) 15148 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15149 ;; 15150 esac 15151done 15152 15153# Double-quote double-evaled strings. 15154for var in reload_cmds \ 15155old_postinstall_cmds \ 15156old_postuninstall_cmds \ 15157old_archive_cmds \ 15158extract_expsyms_cmds \ 15159old_archive_from_new_cmds \ 15160old_archive_from_expsyms_cmds \ 15161archive_cmds \ 15162archive_expsym_cmds \ 15163module_cmds \ 15164module_expsym_cmds \ 15165export_symbols_cmds \ 15166prelink_cmds \ 15167postlink_cmds \ 15168postinstall_cmds \ 15169postuninstall_cmds \ 15170finish_cmds \ 15171sys_lib_search_path_spec \ 15172configure_time_dlsearch_path \ 15173configure_time_lt_sys_library_path; do 15174 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 15175 *[\\\\\\\`\\"\\\$]*) 15176 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 15177 ;; 15178 *) 15179 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 15180 ;; 15181 esac 15182done 15183 15184ac_aux_dir='$ac_aux_dir' 15185 15186# See if we are running on zsh, and set the options that allow our 15187# commands through without removal of \ escapes INIT. 15188if test -n "\${ZSH_VERSION+set}"; then 15189 setopt NO_GLOB_SUBST 15190fi 15191 15192 15193 PACKAGE='$PACKAGE' 15194 VERSION='$VERSION' 15195 RM='$RM' 15196 ofile='$ofile' 15197 15198 15199 15200 15201_ACEOF 15202 15203cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15204 15205# Handling of arguments. 15206for ac_config_target in $ac_config_targets 15207do 15208 case $ac_config_target in 15209 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15210 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 15211 "src/iperf_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/iperf_config.h" ;; 15212 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15213 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15214 "src/version.h") CONFIG_FILES="$CONFIG_FILES src/version.h" ;; 15215 "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 15216 "iperf3.spec") CONFIG_FILES="$CONFIG_FILES iperf3.spec" ;; 15217 15218 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15219 esac 15220done 15221 15222 15223# If the user did not use the arguments to specify the items to instantiate, 15224# then the envvar interface is used. Set only those that are not. 15225# We use the long form for the default assignment because of an extremely 15226# bizarre bug on SunOS 4.1.3. 15227if $ac_need_defaults; then 15228 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15229 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15230 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15231fi 15232 15233# Have a temporary directory for convenience. Make it in the build tree 15234# simply because there is no reason against having it here, and in addition, 15235# creating and moving files from /tmp can sometimes cause problems. 15236# Hook for its removal unless debugging. 15237# Note that there is a small window in which the directory will not be cleaned: 15238# after its creation but before its name has been assigned to `$tmp'. 15239$debug || 15240{ 15241 tmp= ac_tmp= 15242 trap 'exit_status=$? 15243 : "${ac_tmp:=$tmp}" 15244 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15245' 0 15246 trap 'as_fn_exit 1' 1 2 13 15 15247} 15248# Create a (secure) tmp directory for tmp files. 15249 15250{ 15251 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15252 test -d "$tmp" 15253} || 15254{ 15255 tmp=./conf$$-$RANDOM 15256 (umask 077 && mkdir "$tmp") 15257} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15258ac_tmp=$tmp 15259 15260# Set up the scripts for CONFIG_FILES section. 15261# No need to generate them if there are no CONFIG_FILES. 15262# This happens for instance with `./config.status config.h'. 15263if test -n "$CONFIG_FILES"; then 15264 15265 15266ac_cr=`echo X | tr X '\015'` 15267# On cygwin, bash can eat \r inside `` if the user requested igncr. 15268# But we know of no other shell where ac_cr would be empty at this 15269# point, so we can use a bashism as a fallback. 15270if test "x$ac_cr" = x; then 15271 eval ac_cr=\$\'\\r\' 15272fi 15273ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15274if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15275 ac_cs_awk_cr='\\r' 15276else 15277 ac_cs_awk_cr=$ac_cr 15278fi 15279 15280echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15281_ACEOF 15282 15283 15284{ 15285 echo "cat >conf$$subs.awk <<_ACEOF" && 15286 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15287 echo "_ACEOF" 15288} >conf$$subs.sh || 15289 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15290ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15291ac_delim='%!_!# ' 15292for ac_last_try in false false false false false :; do 15293 . ./conf$$subs.sh || 15294 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15295 15296 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15297 if test $ac_delim_n = $ac_delim_num; then 15298 break 15299 elif $ac_last_try; then 15300 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15301 else 15302 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15303 fi 15304done 15305rm -f conf$$subs.sh 15306 15307cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15308cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15309_ACEOF 15310sed -n ' 15311h 15312s/^/S["/; s/!.*/"]=/ 15313p 15314g 15315s/^[^!]*!// 15316:repl 15317t repl 15318s/'"$ac_delim"'$// 15319t delim 15320:nl 15321h 15322s/\(.\{148\}\)..*/\1/ 15323t more1 15324s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15325p 15326n 15327b repl 15328:more1 15329s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15330p 15331g 15332s/.\{148\}// 15333t nl 15334:delim 15335h 15336s/\(.\{148\}\)..*/\1/ 15337t more2 15338s/["\\]/\\&/g; s/^/"/; s/$/"/ 15339p 15340b 15341:more2 15342s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15343p 15344g 15345s/.\{148\}// 15346t delim 15347' <conf$$subs.awk | sed ' 15348/^[^""]/{ 15349 N 15350 s/\n// 15351} 15352' >>$CONFIG_STATUS || ac_write_fail=1 15353rm -f conf$$subs.awk 15354cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15355_ACAWK 15356cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15357 for (key in S) S_is_set[key] = 1 15358 FS = "" 15359 15360} 15361{ 15362 line = $ 0 15363 nfields = split(line, field, "@") 15364 substed = 0 15365 len = length(field[1]) 15366 for (i = 2; i < nfields; i++) { 15367 key = field[i] 15368 keylen = length(key) 15369 if (S_is_set[key]) { 15370 value = S[key] 15371 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15372 len += length(value) + length(field[++i]) 15373 substed = 1 15374 } else 15375 len += 1 + keylen 15376 } 15377 15378 print line 15379} 15380 15381_ACAWK 15382_ACEOF 15383cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15384if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15385 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15386else 15387 cat 15388fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15389 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15390_ACEOF 15391 15392# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15393# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15394# trailing colons and then remove the whole line if VPATH becomes empty 15395# (actually we leave an empty line to preserve line numbers). 15396if test "x$srcdir" = x.; then 15397 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15398h 15399s/// 15400s/^/:/ 15401s/[ ]*$/:/ 15402s/:\$(srcdir):/:/g 15403s/:\${srcdir}:/:/g 15404s/:@srcdir@:/:/g 15405s/^:*// 15406s/:*$// 15407x 15408s/\(=[ ]*\).*/\1/ 15409G 15410s/\n// 15411s/^[^=]*=[ ]*$// 15412}' 15413fi 15414 15415cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15416fi # test -n "$CONFIG_FILES" 15417 15418# Set up the scripts for CONFIG_HEADERS section. 15419# No need to generate them if there are no CONFIG_HEADERS. 15420# This happens for instance with `./config.status Makefile'. 15421if test -n "$CONFIG_HEADERS"; then 15422cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15423BEGIN { 15424_ACEOF 15425 15426# Transform confdefs.h into an awk script `defines.awk', embedded as 15427# here-document in config.status, that substitutes the proper values into 15428# config.h.in to produce config.h. 15429 15430# Create a delimiter string that does not exist in confdefs.h, to ease 15431# handling of long lines. 15432ac_delim='%!_!# ' 15433for ac_last_try in false false :; do 15434 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15435 if test -z "$ac_tt"; then 15436 break 15437 elif $ac_last_try; then 15438 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15439 else 15440 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15441 fi 15442done 15443 15444# For the awk script, D is an array of macro values keyed by name, 15445# likewise P contains macro parameters if any. Preserve backslash 15446# newline sequences. 15447 15448ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15449sed -n ' 15450s/.\{148\}/&'"$ac_delim"'/g 15451t rset 15452:rset 15453s/^[ ]*#[ ]*define[ ][ ]*/ / 15454t def 15455d 15456:def 15457s/\\$// 15458t bsnl 15459s/["\\]/\\&/g 15460s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15461D["\1"]=" \3"/p 15462s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15463d 15464:bsnl 15465s/["\\]/\\&/g 15466s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15467D["\1"]=" \3\\\\\\n"\\/p 15468t cont 15469s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15470t cont 15471d 15472:cont 15473n 15474s/.\{148\}/&'"$ac_delim"'/g 15475t clear 15476:clear 15477s/\\$// 15478t bsnlc 15479s/["\\]/\\&/g; s/^/"/; s/$/"/p 15480d 15481:bsnlc 15482s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15483b cont 15484' <confdefs.h | sed ' 15485s/'"$ac_delim"'/"\\\ 15486"/g' >>$CONFIG_STATUS || ac_write_fail=1 15487 15488cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15489 for (key in D) D_is_set[key] = 1 15490 FS = "" 15491} 15492/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15493 line = \$ 0 15494 split(line, arg, " ") 15495 if (arg[1] == "#") { 15496 defundef = arg[2] 15497 mac1 = arg[3] 15498 } else { 15499 defundef = substr(arg[1], 2) 15500 mac1 = arg[2] 15501 } 15502 split(mac1, mac2, "(") #) 15503 macro = mac2[1] 15504 prefix = substr(line, 1, index(line, defundef) - 1) 15505 if (D_is_set[macro]) { 15506 # Preserve the white space surrounding the "#". 15507 print prefix "define", macro P[macro] D[macro] 15508 next 15509 } else { 15510 # Replace #undef with comments. This is necessary, for example, 15511 # in the case of _POSIX_SOURCE, which is predefined and required 15512 # on some systems where configure will not decide to define it. 15513 if (defundef == "undef") { 15514 print "/*", prefix defundef, macro, "*/" 15515 next 15516 } 15517 } 15518} 15519{ print } 15520_ACAWK 15521_ACEOF 15522cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15523 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 15524fi # test -n "$CONFIG_HEADERS" 15525 15526 15527eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 15528shift 15529for ac_tag 15530do 15531 case $ac_tag in 15532 :[FHLC]) ac_mode=$ac_tag; continue;; 15533 esac 15534 case $ac_mode$ac_tag in 15535 :[FHL]*:*);; 15536 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 15537 :[FH]-) ac_tag=-:-;; 15538 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15539 esac 15540 ac_save_IFS=$IFS 15541 IFS=: 15542 set x $ac_tag 15543 IFS=$ac_save_IFS 15544 shift 15545 ac_file=$1 15546 shift 15547 15548 case $ac_mode in 15549 :L) ac_source=$1;; 15550 :[FH]) 15551 ac_file_inputs= 15552 for ac_f 15553 do 15554 case $ac_f in 15555 -) ac_f="$ac_tmp/stdin";; 15556 *) # Look for the file first in the build tree, then in the source tree 15557 # (if the path is not absolute). The absolute path cannot be DOS-style, 15558 # because $ac_f cannot contain `:'. 15559 test -f "$ac_f" || 15560 case $ac_f in 15561 [\\/$]*) false;; 15562 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 15563 esac || 15564 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 15565 esac 15566 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 15567 as_fn_append ac_file_inputs " '$ac_f'" 15568 done 15569 15570 # Let's still pretend it is `configure' which instantiates (i.e., don't 15571 # use $as_me), people would be surprised to read: 15572 # /* config.h. Generated by config.status. */ 15573 configure_input='Generated from '` 15574 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 15575 `' by configure.' 15576 if test x"$ac_file" != x-; then 15577 configure_input="$ac_file. $configure_input" 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 15579$as_echo "$as_me: creating $ac_file" >&6;} 15580 fi 15581 # Neutralize special characters interpreted by sed in replacement strings. 15582 case $configure_input in #( 15583 *\&* | *\|* | *\\* ) 15584 ac_sed_conf_input=`$as_echo "$configure_input" | 15585 sed 's/[\\\\&|]/\\\\&/g'`;; #( 15586 *) ac_sed_conf_input=$configure_input;; 15587 esac 15588 15589 case $ac_tag in 15590 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 15591 || as_fn_error $? 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First name is the real one, the rest are links. 16179# The last name is the one that the linker finds with -lNAME 16180library_names_spec=$lt_library_names_spec 16181 16182# The coded name of the library, if different from the real name. 16183soname_spec=$lt_soname_spec 16184 16185# Permission mode override for installation of shared libraries. 16186install_override_mode=$lt_install_override_mode 16187 16188# Command to use after installation of a shared archive. 16189postinstall_cmds=$lt_postinstall_cmds 16190 16191# Command to use after uninstallation of a shared archive. 16192postuninstall_cmds=$lt_postuninstall_cmds 16193 16194# Commands used to finish a libtool library installation in a directory. 16195finish_cmds=$lt_finish_cmds 16196 16197# As "finish_cmds", except a single script fragment to be evaled but 16198# not shown. 16199finish_eval=$lt_finish_eval 16200 16201# Whether we should hardcode library paths into libraries. 16202hardcode_into_libs=$hardcode_into_libs 16203 16204# Compile-time system search path for libraries. 16205sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 16206 16207# Detected run-time system search path for libraries. 16208sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 16209 16210# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 16211configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 16212 16213# Whether dlopen is supported. 16214dlopen_support=$enable_dlopen 16215 16216# Whether dlopen of programs is supported. 16217dlopen_self=$enable_dlopen_self 16218 16219# Whether dlopen of statically linked programs is supported. 16220dlopen_self_static=$enable_dlopen_self_static 16221 16222# Commands to strip libraries. 16223old_striplib=$lt_old_striplib 16224striplib=$lt_striplib 16225 16226 16227# The linker used to build libraries. 16228LD=$lt_LD 16229 16230# How to create reloadable object files. 16231reload_flag=$lt_reload_flag 16232reload_cmds=$lt_reload_cmds 16233 16234# Commands used to build an old-style archive. 16235old_archive_cmds=$lt_old_archive_cmds 16236 16237# A language specific compiler. 16238CC=$lt_compiler 16239 16240# Is the compiler the GNU compiler? 16241with_gcc=$GCC 16242 16243# Compiler flag to turn off builtin functions. 16244no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 16245 16246# Additional compiler flags for building library objects. 16247pic_flag=$lt_lt_prog_compiler_pic 16248 16249# How to pass a linker flag through the compiler. 16250wl=$lt_lt_prog_compiler_wl 16251 16252# Compiler flag to prevent dynamic linking. 16253link_static_flag=$lt_lt_prog_compiler_static 16254 16255# Does compiler simultaneously support -c and -o options? 16256compiler_c_o=$lt_lt_cv_prog_compiler_c_o 16257 16258# Whether or not to add -lc for building shared libraries. 16259build_libtool_need_lc=$archive_cmds_need_lc 16260 16261# Whether or not to disallow shared libs when runtime libs are static. 16262allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 16263 16264# Compiler flag to allow reflexive dlopens. 16265export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 16266 16267# Compiler flag to generate shared objects directly from archives. 16268whole_archive_flag_spec=$lt_whole_archive_flag_spec 16269 16270# Whether the compiler copes with passing no objects directly. 16271compiler_needs_object=$lt_compiler_needs_object 16272 16273# Create an old-style archive from a shared archive. 16274old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 16275 16276# Create a temporary old-style archive to link instead of a shared archive. 16277old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 16278 16279# Commands used to build a shared archive. 16280archive_cmds=$lt_archive_cmds 16281archive_expsym_cmds=$lt_archive_expsym_cmds 16282 16283# Commands used to build a loadable module if different from building 16284# a shared archive. 16285module_cmds=$lt_module_cmds 16286module_expsym_cmds=$lt_module_expsym_cmds 16287 16288# Whether we are building with GNU ld or not. 16289with_gnu_ld=$lt_with_gnu_ld 16290 16291# Flag that allows shared libraries with undefined symbols to be built. 16292allow_undefined_flag=$lt_allow_undefined_flag 16293 16294# Flag that enforces no undefined symbols. 16295no_undefined_flag=$lt_no_undefined_flag 16296 16297# Flag to hardcode \$libdir into a binary during linking. 16298# This must work even if \$libdir does not exist 16299hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 16300 16301# Whether we need a single "-rpath" flag with a separated argument. 16302hardcode_libdir_separator=$lt_hardcode_libdir_separator 16303 16304# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 16305# DIR into the resulting binary. 16306hardcode_direct=$hardcode_direct 16307 16308# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 16309# DIR into the resulting binary and the resulting library dependency is 16310# "absolute",i.e impossible to change by setting \$shlibpath_var if the 16311# library is relocated. 16312hardcode_direct_absolute=$hardcode_direct_absolute 16313 16314# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 16315# into the resulting binary. 16316hardcode_minus_L=$hardcode_minus_L 16317 16318# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 16319# into the resulting binary. 16320hardcode_shlibpath_var=$hardcode_shlibpath_var 16321 16322# Set to "yes" if building a shared library automatically hardcodes DIR 16323# into the library and all subsequent libraries and executables linked 16324# against it. 16325hardcode_automatic=$hardcode_automatic 16326 16327# Set to yes if linker adds runtime paths of dependent libraries 16328# to runtime path list. 16329inherit_rpath=$inherit_rpath 16330 16331# Whether libtool must link a program against all its dependency libraries. 16332link_all_deplibs=$link_all_deplibs 16333 16334# Set to "yes" if exported symbols are required. 16335always_export_symbols=$always_export_symbols 16336 16337# The commands to list exported symbols. 16338export_symbols_cmds=$lt_export_symbols_cmds 16339 16340# Symbols that should not be listed in the preloaded symbols. 16341exclude_expsyms=$lt_exclude_expsyms 16342 16343# Symbols that must always be exported. 16344include_expsyms=$lt_include_expsyms 16345 16346# Commands necessary for linking programs (against libraries) with templates. 16347prelink_cmds=$lt_prelink_cmds 16348 16349# Commands necessary for finishing linking programs. 16350postlink_cmds=$lt_postlink_cmds 16351 16352# Specify filename containing input files. 16353file_list_spec=$lt_file_list_spec 16354 16355# How to hardcode a shared library path into an executable. 16356hardcode_action=$hardcode_action 16357 16358# ### END LIBTOOL CONFIG 16359 16360_LT_EOF 16361 16362 cat <<'_LT_EOF' >> "$cfgfile" 16363 16364# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 16365 16366# func_munge_path_list VARIABLE PATH 16367# ----------------------------------- 16368# VARIABLE is name of variable containing _space_ separated list of 16369# directories to be munged by the contents of PATH, which is string 16370# having a format: 16371# "DIR[:DIR]:" 16372# string "DIR[ DIR]" will be prepended to VARIABLE 16373# ":DIR[:DIR]" 16374# string "DIR[ DIR]" will be appended to VARIABLE 16375# "DIRP[:DIRP]::[DIRA:]DIRA" 16376# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 16377# "DIRA[ DIRA]" will be appended to VARIABLE 16378# "DIR[:DIR]" 16379# VARIABLE will be replaced by "DIR[ DIR]" 16380func_munge_path_list () 16381{ 16382 case x$2 in 16383 x) 16384 ;; 16385 *:) 16386 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 16387 ;; 16388 x:*) 16389 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 16390 ;; 16391 *::*) 16392 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 16393 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 16394 ;; 16395 *) 16396 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 16397 ;; 16398 esac 16399} 16400 16401 16402# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 16403func_cc_basename () 16404{ 16405 for cc_temp in $*""; do 16406 case $cc_temp in 16407 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 16408 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 16409 \-*) ;; 16410 *) break;; 16411 esac 16412 done 16413 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 16414} 16415 16416 16417# ### END FUNCTIONS SHARED WITH CONFIGURE 16418 16419_LT_EOF 16420 16421 case $host_os in 16422 aix3*) 16423 cat <<\_LT_EOF >> "$cfgfile" 16424# AIX sometimes has problems with the GCC collect2 program. For some 16425# reason, if we set the COLLECT_NAMES environment variable, the problems 16426# vanish in a puff of smoke. 16427if test set != "${COLLECT_NAMES+set}"; then 16428 COLLECT_NAMES= 16429 export COLLECT_NAMES 16430fi 16431_LT_EOF 16432 ;; 16433 esac 16434 16435 16436ltmain=$ac_aux_dir/ltmain.sh 16437 16438 16439 # We use sed instead of cat because bash on DJGPP gets confused if 16440 # if finds mixed CR/LF and LF-only lines. Since sed operates in 16441 # text mode, it properly converts lines to CR/LF. This bash problem 16442 # is reportedly fixed, but why not run on old versions too? 16443 sed '$q' "$ltmain" >> "$cfgfile" \ 16444 || (rm -f "$cfgfile"; exit 1) 16445 16446 mv -f "$cfgfile" "$ofile" || 16447 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 16448 chmod +x "$ofile" 16449 16450 ;; 16451 16452 esac 16453done # for ac_tag 16454 16455 16456as_fn_exit 0 16457_ACEOF 16458ac_clean_files=$ac_clean_files_save 16459 16460test $ac_write_fail = 0 || 16461 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16462 16463 16464# configure is writing to config.log, and then calls config.status. 16465# config.status does its own redirection, appending to config.log. 16466# Unfortunately, on DOS this fails, as config.log is still kept open 16467# by configure, so config.status won't be able to write to it; its 16468# output is simply discarded. So we exec the FD to /dev/null, 16469# effectively closing config.log, so it can be properly (re)opened and 16470# appended to by config.status. When coming back to configure, we 16471# need to make the FD available again. 16472if test "$no_create" != yes; then 16473 ac_cs_success=: 16474 ac_config_status_args= 16475 test "$silent" = yes && 16476 ac_config_status_args="$ac_config_status_args --quiet" 16477 exec 5>/dev/null 16478 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16479 exec 5>>config.log 16480 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16481 # would make configure fail if this is the last instruction. 16482 $ac_cs_success || as_fn_exit 1 16483fi 16484if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16486$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16487fi 16488 16489