1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xf86-video-apm 1.3.0. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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 201test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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 bug-autoconf@gnu.org and 278$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279$0: about your system, including any error possibly output 280$0: before this message. Then install a modern shell, or 281$0: manually run the script under such a shell if you do 282$0: have one." 283 fi 284 exit 1 285fi 286fi 287fi 288SHELL=${CONFIG_SHELL-/bin/sh} 289export SHELL 290# Unset more variables known to interfere with behavior of common tools. 291CLICOLOR_FORCE= GREP_OPTIONS= 292unset CLICOLOR_FORCE GREP_OPTIONS 293 294## --------------------- ## 295## M4sh Shell Functions. ## 296## --------------------- ## 297# as_fn_unset VAR 298# --------------- 299# Portably unset VAR. 300as_fn_unset () 301{ 302 { eval $1=; unset $1;} 303} 304as_unset=as_fn_unset 305 306# as_fn_set_status STATUS 307# ----------------------- 308# Set $? to STATUS, without forking. 309as_fn_set_status () 310{ 311 return $1 312} # as_fn_set_status 313 314# as_fn_exit STATUS 315# ----------------- 316# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317as_fn_exit () 318{ 319 set +e 320 as_fn_set_status $1 321 exit $1 322} # as_fn_exit 323 324# as_fn_mkdir_p 325# ------------- 326# Create "$as_dir" as a directory, including parents if necessary. 327as_fn_mkdir_p () 328{ 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346$as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370} # as_fn_mkdir_p 371 372# as_fn_executable_p FILE 373# ----------------------- 374# Test if FILE is an executable regular file. 375as_fn_executable_p () 376{ 377 test -f "$1" && test -x "$1" 378} # as_fn_executable_p 379# as_fn_append VAR VALUE 380# ---------------------- 381# Append the text in VALUE to the end of the definition contained in VAR. Take 382# advantage of any shell optimizations that allow amortized linear growth over 383# repeated appends, instead of the typical quadratic growth present in naive 384# implementations. 385if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395fi # as_fn_append 396 397# as_fn_arith ARG... 398# ------------------ 399# Perform arithmetic evaluation on the ARGs, and store the result in the 400# global $as_val. Take advantage of shells that can avoid forks. The arguments 401# must be portable across $(()) and expr. 402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412fi # as_fn_arith 413 414 415# as_fn_error STATUS ERROR [LINENO LOG_FD] 416# ---------------------------------------- 417# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419# script with STATUS, using 1 if that was 0. 420as_fn_error () 421{ 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429} # as_fn_error 430 431if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434else 435 as_expr=false 436fi 437 438if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440else 441 as_basename=false 442fi 443 444if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446else 447 as_dirname=false 448fi 449 450as_me=`$as_basename -- "$0" || 451$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454$as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469# Avoid depending upon Character Ranges. 470as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473as_cr_digits='0123456789' 474as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510} 511 512ECHO_C= ECHO_N= ECHO_T= 513case `echo -n x` in #((((( 514-n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521*) 522 ECHO_N='-n';; 523esac 524 525rm -f conf$$ conf$$.exe conf$$.file 526if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531fi 532if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546else 547 as_ln_s='cp -pR' 548fi 549rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550rmdir conf$$.dir 2>/dev/null 551 552if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557fi 558 559as_test_x='test -x' 560as_executable_p=as_fn_executable_p 561 562# Sed expression to map a string onto a valid CPP name. 563as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565# Sed expression to map a string onto a valid variable name. 566as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571test -n "$DJDIR" || exec 7<&0 </dev/null 572exec 6>&1 573 574# Name of the host. 575# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576# so uname gets run too. 577ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579# 580# Initializations. 581# 582ac_default_prefix=/usr/local 583ac_clean_files= 584ac_config_libobj_dir=. 585LIBOBJS= 586cross_compiling=no 587subdirs= 588MFLAGS= 589MAKEFLAGS= 590 591# Identity of this package. 592PACKAGE_NAME='xf86-video-apm' 593PACKAGE_TARNAME='xf86-video-apm' 594PACKAGE_VERSION='1.3.0' 595PACKAGE_STRING='xf86-video-apm 1.3.0' 596PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597PACKAGE_URL='' 598 599ac_unique_file="Makefile.am" 600# Factoring default headers for most tests. 601ac_includes_default="\ 602#include <stdio.h> 603#ifdef HAVE_SYS_TYPES_H 604# include <sys/types.h> 605#endif 606#ifdef HAVE_SYS_STAT_H 607# include <sys/stat.h> 608#endif 609#ifdef STDC_HEADERS 610# include <stdlib.h> 611# include <stddef.h> 612#else 613# ifdef HAVE_STDLIB_H 614# include <stdlib.h> 615# endif 616#endif 617#ifdef HAVE_STRING_H 618# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619# include <memory.h> 620# endif 621# include <string.h> 622#endif 623#ifdef HAVE_STRINGS_H 624# include <strings.h> 625#endif 626#ifdef HAVE_INTTYPES_H 627# include <inttypes.h> 628#endif 629#ifdef HAVE_STDINT_H 630# include <stdint.h> 631#endif 632#ifdef HAVE_UNISTD_H 633# include <unistd.h> 634#endif" 635 636ac_subst_vars='am__EXEEXT_FALSE 637am__EXEEXT_TRUE 638LTLIBOBJS 639LIBOBJS 640XAA_FALSE 641XAA_TRUE 642XV_NEW_REPUT_FALSE 643XV_NEW_REPUT_TRUE 644DRIVER_NAME 645PCIACCESS_LIBS 646PCIACCESS_CFLAGS 647HAVE_XEXTPROTO_71_FALSE 648HAVE_XEXTPROTO_71_TRUE 649XEXT_LIBS 650XEXT_CFLAGS 651XORG_LIBS 652XORG_CFLAGS 653moduledir 654LT_SYS_LIBRARY_PATH 655OTOOL64 656OTOOL 657LIPO 658NMEDIT 659DSYMUTIL 660MANIFEST_TOOL 661RANLIB 662ac_ct_AR 663AR 664DLLTOOL 665OBJDUMP 666LN_S 667NM 668ac_ct_DUMPBIN 669DUMPBIN 670LD 671FGREP 672LIBTOOL 673MAN_SUBSTS 674XORG_MAN_PAGE 675ADMIN_MAN_DIR 676DRIVER_MAN_DIR 677MISC_MAN_DIR 678FILE_MAN_DIR 679LIB_MAN_DIR 680APP_MAN_DIR 681ADMIN_MAN_SUFFIX 682DRIVER_MAN_SUFFIX 683MISC_MAN_SUFFIX 684FILE_MAN_SUFFIX 685LIB_MAN_SUFFIX 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[VAR=VALUE]... 1384 1385To assign environment variables (e.g., CC, CFLAGS...), specify them as 1386VAR=VALUE. See below for descriptions of some of the useful variables. 1387 1388Defaults for the options are specified in brackets. 1389 1390Configuration: 1391 -h, --help display this help and exit 1392 --help=short display options specific to this package 1393 --help=recursive display the short help of all the included packages 1394 -V, --version display version information and exit 1395 -q, --quiet, --silent do not print \`checking ...' messages 1396 --cache-file=FILE cache test results in FILE [disabled] 1397 -C, --config-cache alias for \`--cache-file=config.cache' 1398 -n, --no-create do not create output files 1399 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1400 1401Installation directories: 1402 --prefix=PREFIX install architecture-independent files in PREFIX 1403 [$ac_default_prefix] 1404 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1405 [PREFIX] 1406 1407By default, \`make install' will install all the files in 1408\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1409an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1410for instance \`--prefix=\$HOME'. 1411 1412For better control, use the options below. 1413 1414Fine tuning of the installation directories: 1415 --bindir=DIR user executables [EPREFIX/bin] 1416 --sbindir=DIR system admin executables [EPREFIX/sbin] 1417 --libexecdir=DIR program executables [EPREFIX/libexec] 1418 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1419 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1420 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1421 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1422 --libdir=DIR object code libraries [EPREFIX/lib] 1423 --includedir=DIR C header files [PREFIX/include] 1424 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1425 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1426 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1427 --infodir=DIR info documentation [DATAROOTDIR/info] 1428 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1429 --mandir=DIR man documentation [DATAROOTDIR/man] 1430 --docdir=DIR documentation root [DATAROOTDIR/doc/xf86-video-apm] 1431 --htmldir=DIR html documentation [DOCDIR] 1432 --dvidir=DIR dvi documentation [DOCDIR] 1433 --pdfdir=DIR pdf documentation [DOCDIR] 1434 --psdir=DIR ps documentation [DOCDIR] 1435_ACEOF 1436 1437 cat <<\_ACEOF 1438 1439Program names: 1440 --program-prefix=PREFIX prepend PREFIX to installed program names 1441 --program-suffix=SUFFIX append SUFFIX to installed program names 1442 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1443 1444System types: 1445 --build=BUILD configure for building on BUILD [guessed] 1446 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1447_ACEOF 1448fi 1449 1450if test -n "$ac_init_help"; then 1451 case $ac_init_help in 1452 short | recursive ) echo "Configuration of xf86-video-apm 1.3.0:";; 1453 esac 1454 cat <<\_ACEOF 1455 1456Optional Features: 1457 --disable-option-checking ignore unrecognized --enable/--with options 1458 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1459 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1460 --enable-silent-rules less verbose build output (undo: "make V=1") 1461 --disable-silent-rules verbose build output (undo: "make V=0") 1462 --enable-maintainer-mode 1463 enable make rules and dependencies not useful (and 1464 sometimes confusing) to the casual installer 1465 --enable-dependency-tracking 1466 do not reject slow dependency extractors 1467 --disable-dependency-tracking 1468 speeds up one-time build 1469 --disable-selective-werror 1470 Turn off selective compiler errors. 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For instance with Cygwin, `ls conftest' will 3563# work properly (i.e., refer to `conftest.exe'), while it won't with 3564# `rm'. 3565for ac_file in conftest.exe conftest conftest.*; do 3566 test -f "$ac_file" || continue 3567 case $ac_file in 3568 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3569 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3570 break;; 3571 * ) break;; 3572 esac 3573done 3574else 3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3576$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3577as_fn_error $? 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" >&6; } 3605if test "$cross_compiling" != yes; then 3606 { { ac_try="$ac_link" 3607case "(($ac_try" in 3608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3609 *) ac_try_echo=$ac_try;; 3610esac 3611eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3612$as_echo "$ac_try_echo"; } >&5 3613 (eval "$ac_link") 2>&5 3614 ac_status=$? 3615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3616 test $ac_status = 0; } 3617 if { ac_try='./conftest$ac_cv_exeext' 3618 { { case "(($ac_try" in 3619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3620 *) ac_try_echo=$ac_try;; 3621esac 3622eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3623$as_echo "$ac_try_echo"; } >&5 3624 (eval "$ac_try") 2>&5 3625 ac_status=$? 3626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3627 test $ac_status = 0; }; }; then 3628 cross_compiling=no 3629 else 3630 if test "$cross_compiling" = maybe; then 3631 cross_compiling=yes 3632 else 3633 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3634$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3635as_fn_error $? "cannot run C compiled programs. 3636If you meant to cross compile, use \`--host'. 3637See \`config.log' for more details" "$LINENO" 5; } 3638 fi 3639 fi 3640fi 3641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3642$as_echo "$cross_compiling" >&6; } 3643 3644rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3645ac_clean_files=$ac_clean_files_save 3646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3647$as_echo_n "checking for suffix of object files... " >&6; } 3648if ${ac_cv_objext+:} false; then : 3649 $as_echo_n "(cached) " >&6 3650else 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652/* end confdefs.h. */ 3653 3654int 3655main () 3656{ 3657 3658 ; 3659 return 0; 3660} 3661_ACEOF 3662rm -f conftest.o conftest.obj 3663if { { ac_try="$ac_compile" 3664case "(($ac_try" in 3665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3666 *) ac_try_echo=$ac_try;; 3667esac 3668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3669$as_echo "$ac_try_echo"; } >&5 3670 (eval "$ac_compile") 2>&5 3671 ac_status=$? 3672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3673 test $ac_status = 0; }; then : 3674 for ac_file in conftest.o conftest.obj conftest.*; do 3675 test -f "$ac_file" || continue; 3676 case $ac_file in 3677 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3678 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3679 break;; 3680 esac 3681done 3682else 3683 $as_echo "$as_me: failed program was:" >&5 3684sed 's/^/| /' conftest.$ac_ext >&5 3685 3686{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3687$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3688as_fn_error $? "cannot compute suffix of object files: cannot compile 3689See \`config.log' for more details" "$LINENO" 5; } 3690fi 3691rm -f conftest.$ac_cv_objext conftest.$ac_ext 3692fi 3693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3694$as_echo "$ac_cv_objext" >&6; } 3695OBJEXT=$ac_cv_objext 3696ac_objext=$OBJEXT 3697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3698$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3699if ${ac_cv_c_compiler_gnu+:} false; then : 3700 $as_echo_n "(cached) " >&6 3701else 3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703/* end confdefs.h. */ 3704 3705int 3706main () 3707{ 3708#ifndef __GNUC__ 3709 choke me 3710#endif 3711 3712 ; 3713 return 0; 3714} 3715_ACEOF 3716if ac_fn_c_try_compile "$LINENO"; then : 3717 ac_compiler_gnu=yes 3718else 3719 ac_compiler_gnu=no 3720fi 3721rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3722ac_cv_c_compiler_gnu=$ac_compiler_gnu 3723 3724fi 3725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3726$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3727if test $ac_compiler_gnu = yes; then 3728 GCC=yes 3729else 3730 GCC= 3731fi 3732ac_test_CFLAGS=${CFLAGS+set} 3733ac_save_CFLAGS=$CFLAGS 3734{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3735$as_echo_n "checking whether $CC accepts -g... " >&6; } 3736if ${ac_cv_prog_cc_g+:} false; then : 3737 $as_echo_n "(cached) " >&6 3738else 3739 ac_save_c_werror_flag=$ac_c_werror_flag 3740 ac_c_werror_flag=yes 3741 ac_cv_prog_cc_g=no 3742 CFLAGS="-g" 3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744/* end confdefs.h. */ 3745 3746int 3747main () 3748{ 3749 3750 ; 3751 return 0; 3752} 3753_ACEOF 3754if ac_fn_c_try_compile "$LINENO"; then : 3755 ac_cv_prog_cc_g=yes 3756else 3757 CFLAGS="" 3758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3759/* end confdefs.h. */ 3760 3761int 3762main () 3763{ 3764 3765 ; 3766 return 0; 3767} 3768_ACEOF 3769if ac_fn_c_try_compile "$LINENO"; then : 3770 3771else 3772 ac_c_werror_flag=$ac_save_c_werror_flag 3773 CFLAGS="-g" 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775/* end confdefs.h. */ 3776 3777int 3778main () 3779{ 3780 3781 ; 3782 return 0; 3783} 3784_ACEOF 3785if ac_fn_c_try_compile "$LINENO"; then : 3786 ac_cv_prog_cc_g=yes 3787fi 3788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3789fi 3790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3791fi 3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3793 ac_c_werror_flag=$ac_save_c_werror_flag 3794fi 3795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3796$as_echo "$ac_cv_prog_cc_g" >&6; } 3797if test "$ac_test_CFLAGS" = set; then 3798 CFLAGS=$ac_save_CFLAGS 3799elif test $ac_cv_prog_cc_g = yes; then 3800 if test "$GCC" = yes; then 3801 CFLAGS="-g -O2" 3802 else 3803 CFLAGS="-g" 3804 fi 3805else 3806 if test "$GCC" = yes; then 3807 CFLAGS="-O2" 3808 else 3809 CFLAGS= 3810 fi 3811fi 3812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3813$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3814if ${ac_cv_prog_cc_c89+:} false; then : 3815 $as_echo_n "(cached) " >&6 3816else 3817 ac_cv_prog_cc_c89=no 3818ac_save_CC=$CC 3819cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3820/* end confdefs.h. */ 3821#include <stdarg.h> 3822#include <stdio.h> 3823struct stat; 3824/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3825struct buf { int x; }; 3826FILE * (*rcsopen) (struct buf *, struct stat *, int); 3827static char *e (p, i) 3828 char **p; 3829 int i; 3830{ 3831 return p[i]; 3832} 3833static char *f (char * (*g) (char **, int), char **p, ...) 3834{ 3835 char *s; 3836 va_list v; 3837 va_start (v,p); 3838 s = g (p, va_arg (v,int)); 3839 va_end (v); 3840 return s; 3841} 3842 3843/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3844 function prototypes and stuff, but not '\xHH' hex character constants. 3845 These don't provoke an error unfortunately, instead are silently treated 3846 as 'x'. The following induces an error, until -std is added to get 3847 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3848 array size at least. It's necessary to write '\x00'==0 to get something 3849 that's true only with -std. */ 3850int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3851 3852/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3853 inside strings and character constants. */ 3854#define FOO(x) 'x' 3855int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3856 3857int test (int i, double x); 3858struct s1 {int (*f) (int a);}; 3859struct s2 {int (*f) (double a);}; 3860int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3861int argc; 3862char **argv; 3863int 3864main () 3865{ 3866return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3867 ; 3868 return 0; 3869} 3870_ACEOF 3871for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3872 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3873do 3874 CC="$ac_save_CC $ac_arg" 3875 if ac_fn_c_try_compile "$LINENO"; then : 3876 ac_cv_prog_cc_c89=$ac_arg 3877fi 3878rm -f core conftest.err conftest.$ac_objext 3879 test "x$ac_cv_prog_cc_c89" != "xno" && break 3880done 3881rm -f conftest.$ac_ext 3882CC=$ac_save_CC 3883 3884fi 3885# AC_CACHE_VAL 3886case "x$ac_cv_prog_cc_c89" in 3887 x) 3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3889$as_echo "none needed" >&6; } ;; 3890 xno) 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3892$as_echo "unsupported" >&6; } ;; 3893 *) 3894 CC="$CC $ac_cv_prog_cc_c89" 3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3896$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3897esac 3898if test "x$ac_cv_prog_cc_c89" != xno; then : 3899 3900fi 3901 3902ac_ext=c 3903ac_cpp='$CPP $CPPFLAGS' 3904ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3905ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3906ac_compiler_gnu=$ac_cv_c_compiler_gnu 3907 3908ac_ext=c 3909ac_cpp='$CPP $CPPFLAGS' 3910ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3911ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3912ac_compiler_gnu=$ac_cv_c_compiler_gnu 3913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3914$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3915if ${am_cv_prog_cc_c_o+:} false; then : 3916 $as_echo_n "(cached) " >&6 3917else 3918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3919/* end confdefs.h. */ 3920 3921int 3922main () 3923{ 3924 3925 ; 3926 return 0; 3927} 3928_ACEOF 3929 # Make sure it works both with $CC and with simple cc. 3930 # Following AC_PROG_CC_C_O, we do the test twice because some 3931 # compilers refuse to overwrite an existing .o file with -o, 3932 # though they will create one. 3933 am_cv_prog_cc_c_o=yes 3934 for am_i in 1 2; do 3935 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3936 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3937 ac_status=$? 3938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3939 (exit $ac_status); } \ 3940 && test -f conftest2.$ac_objext; then 3941 : OK 3942 else 3943 am_cv_prog_cc_c_o=no 3944 break 3945 fi 3946 done 3947 rm -f core conftest* 3948 unset am_i 3949fi 3950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3951$as_echo "$am_cv_prog_cc_c_o" >&6; } 3952if test "$am_cv_prog_cc_c_o" != yes; then 3953 # Losing compiler, so override with the script. 3954 # FIXME: It is wrong to rewrite CC. 3955 # But if we don't then we get into trouble of one sort or another. 3956 # A longer-term fix would be to have automake use am__CC in this case, 3957 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3958 CC="$am_aux_dir/compile $CC" 3959fi 3960ac_ext=c 3961ac_cpp='$CPP $CPPFLAGS' 3962ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3963ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3964ac_compiler_gnu=$ac_cv_c_compiler_gnu 3965 3966 3967depcc="$CC" am_compiler_list= 3968 3969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3970$as_echo_n "checking dependency style of $depcc... " >&6; } 3971if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973else 3974 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3975 # We make a subdir and do the tests there. Otherwise we can end up 3976 # making bogus files that we don't know about and never remove. For 3977 # instance it was reported that on HP-UX the gcc test will end up 3978 # making a dummy file named 'D' -- because '-MD' means "put the output 3979 # in D". 3980 rm -rf conftest.dir 3981 mkdir conftest.dir 3982 # Copy depcomp to subdir because otherwise we won't find it if we're 3983 # using a relative directory. 3984 cp "$am_depcomp" conftest.dir 3985 cd conftest.dir 3986 # We will build objects and dependencies in a subdirectory because 3987 # it helps to detect inapplicable dependency modes. For instance 3988 # both Tru64's cc and ICC support -MD to output dependencies as a 3989 # side effect of compilation, but ICC will put the dependencies in 3990 # the current directory while Tru64 will put them in the object 3991 # directory. 3992 mkdir sub 3993 3994 am_cv_CC_dependencies_compiler_type=none 3995 if test "$am_compiler_list" = ""; then 3996 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3997 fi 3998 am__universal=false 3999 case " $depcc " in #( 4000 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4001 esac 4002 4003 for depmode in $am_compiler_list; do 4004 # Setup a source with many dependencies, because some compilers 4005 # like to wrap large dependency lists on column 80 (with \), and 4006 # we should not choose a depcomp mode which is confused by this. 4007 # 4008 # We need to recreate these files for each test, as the compiler may 4009 # overwrite some of them when testing with obscure command lines. 4010 # This happens at least with the AIX C compiler. 4011 : > sub/conftest.c 4012 for i in 1 2 3 4 5 6; do 4013 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4014 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4015 # Solaris 10 /bin/sh. 4016 echo '/* dummy */' > sub/conftst$i.h 4017 done 4018 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4019 4020 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4021 # mode. It turns out that the SunPro C++ compiler does not properly 4022 # handle '-M -o', and we need to detect this. Also, some Intel 4023 # versions had trouble with output in subdirs. 4024 am__obj=sub/conftest.${OBJEXT-o} 4025 am__minus_obj="-o $am__obj" 4026 case $depmode in 4027 gcc) 4028 # This depmode causes a compiler race in universal mode. 4029 test "$am__universal" = false || continue 4030 ;; 4031 nosideeffect) 4032 # After this tag, mechanisms are not by side-effect, so they'll 4033 # only be used when explicitly requested. 4034 if test "x$enable_dependency_tracking" = xyes; then 4035 continue 4036 else 4037 break 4038 fi 4039 ;; 4040 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4041 # This compiler won't grok '-c -o', but also, the minuso test has 4042 # not run yet. These depmodes are late enough in the game, and 4043 # so weak that their functioning should not be impacted. 4044 am__obj=conftest.${OBJEXT-o} 4045 am__minus_obj= 4046 ;; 4047 none) break ;; 4048 esac 4049 if depmode=$depmode \ 4050 source=sub/conftest.c object=$am__obj \ 4051 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4052 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4053 >/dev/null 2>conftest.err && 4054 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4055 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4056 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4057 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4058 # icc doesn't choke on unknown options, it will just issue warnings 4059 # or remarks (even with -Werror). So we grep stderr for any message 4060 # that says an option was ignored or not supported. 4061 # When given -MP, icc 7.0 and 7.1 complain thusly: 4062 # icc: Command line warning: ignoring option '-M'; no argument required 4063 # The diagnosis changed in icc 8.0: 4064 # icc: Command line remark: option '-MP' not supported 4065 if (grep 'ignoring option' conftest.err || 4066 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4067 am_cv_CC_dependencies_compiler_type=$depmode 4068 break 4069 fi 4070 fi 4071 done 4072 4073 cd .. 4074 rm -rf conftest.dir 4075else 4076 am_cv_CC_dependencies_compiler_type=none 4077fi 4078 4079fi 4080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4081$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4082CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4083 4084 if 4085 test "x$enable_dependency_tracking" != xno \ 4086 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4087 am__fastdepCC_TRUE= 4088 am__fastdepCC_FALSE='#' 4089else 4090 am__fastdepCC_TRUE='#' 4091 am__fastdepCC_FALSE= 4092fi 4093 4094 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4096$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4097if ${ac_cv_prog_cc_c99+:} false; then : 4098 $as_echo_n "(cached) " >&6 4099else 4100 ac_cv_prog_cc_c99=no 4101ac_save_CC=$CC 4102cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4103/* end confdefs.h. */ 4104#include <stdarg.h> 4105#include <stdbool.h> 4106#include <stdlib.h> 4107#include <wchar.h> 4108#include <stdio.h> 4109 4110// Check varargs macros. These examples are taken from C99 6.10.3.5. 4111#define debug(...) fprintf (stderr, __VA_ARGS__) 4112#define showlist(...) puts (#__VA_ARGS__) 4113#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4114static void 4115test_varargs_macros (void) 4116{ 4117 int x = 1234; 4118 int y = 5678; 4119 debug ("Flag"); 4120 debug ("X = %d\n", x); 4121 showlist (The first, second, and third items.); 4122 report (x>y, "x is %d but y is %d", x, y); 4123} 4124 4125// Check long long types. 4126#define BIG64 18446744073709551615ull 4127#define BIG32 4294967295ul 4128#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4129#if !BIG_OK 4130 your preprocessor is broken; 4131#endif 4132#if BIG_OK 4133#else 4134 your preprocessor is broken; 4135#endif 4136static long long int bignum = -9223372036854775807LL; 4137static unsigned long long int ubignum = BIG64; 4138 4139struct incomplete_array 4140{ 4141 int datasize; 4142 double data[]; 4143}; 4144 4145struct named_init { 4146 int number; 4147 const wchar_t *name; 4148 double average; 4149}; 4150 4151typedef const char *ccp; 4152 4153static inline int 4154test_restrict (ccp restrict text) 4155{ 4156 // See if C++-style comments work. 4157 // Iterate through items via the restricted pointer. 4158 // Also check for declarations in for loops. 4159 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4160 continue; 4161 return 0; 4162} 4163 4164// Check varargs and va_copy. 4165static void 4166test_varargs (const char *format, ...) 4167{ 4168 va_list args; 4169 va_start (args, format); 4170 va_list args_copy; 4171 va_copy (args_copy, args); 4172 4173 const char *str; 4174 int number; 4175 float fnumber; 4176 4177 while (*format) 4178 { 4179 switch (*format++) 4180 { 4181 case 's': // string 4182 str = va_arg (args_copy, const char *); 4183 break; 4184 case 'd': // int 4185 number = va_arg (args_copy, int); 4186 break; 4187 case 'f': // float 4188 fnumber = va_arg (args_copy, double); 4189 break; 4190 default: 4191 break; 4192 } 4193 } 4194 va_end (args_copy); 4195 va_end (args); 4196} 4197 4198int 4199main () 4200{ 4201 4202 // Check bool. 4203 _Bool success = false; 4204 4205 // Check restrict. 4206 if (test_restrict ("String literal") == 0) 4207 success = true; 4208 char *restrict newvar = "Another string"; 4209 4210 // Check varargs. 4211 test_varargs ("s, d' f .", "string", 65, 34.234); 4212 test_varargs_macros (); 4213 4214 // Check flexible array members. 4215 struct incomplete_array *ia = 4216 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4217 ia->datasize = 10; 4218 for (int i = 0; i < ia->datasize; ++i) 4219 ia->data[i] = i * 1.234; 4220 4221 // Check named initializers. 4222 struct named_init ni = { 4223 .number = 34, 4224 .name = L"Test wide string", 4225 .average = 543.34343, 4226 }; 4227 4228 ni.number = 58; 4229 4230 int dynamic_array[ni.number]; 4231 dynamic_array[ni.number - 1] = 543; 4232 4233 // work around unused variable warnings 4234 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4235 || dynamic_array[ni.number - 1] != 543); 4236 4237 ; 4238 return 0; 4239} 4240_ACEOF 4241for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4242do 4243 CC="$ac_save_CC $ac_arg" 4244 if ac_fn_c_try_compile "$LINENO"; then : 4245 ac_cv_prog_cc_c99=$ac_arg 4246fi 4247rm -f core conftest.err conftest.$ac_objext 4248 test "x$ac_cv_prog_cc_c99" != "xno" && break 4249done 4250rm -f conftest.$ac_ext 4251CC=$ac_save_CC 4252 4253fi 4254# AC_CACHE_VAL 4255case "x$ac_cv_prog_cc_c99" in 4256 x) 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4258$as_echo "none needed" >&6; } ;; 4259 xno) 4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4261$as_echo "unsupported" >&6; } ;; 4262 *) 4263 CC="$CC $ac_cv_prog_cc_c99" 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4265$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4266esac 4267if test "x$ac_cv_prog_cc_c99" != xno; then : 4268 4269fi 4270 4271 4272 4273ac_ext=c 4274ac_cpp='$CPP $CPPFLAGS' 4275ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4276ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4277ac_compiler_gnu=$ac_cv_c_compiler_gnu 4278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4279$as_echo_n "checking how to run the C preprocessor... " >&6; } 4280# On Suns, sometimes $CPP names a directory. 4281if test -n "$CPP" && test -d "$CPP"; then 4282 CPP= 4283fi 4284if test -z "$CPP"; then 4285 if ${ac_cv_prog_CPP+:} false; then : 4286 $as_echo_n "(cached) " >&6 4287else 4288 # Double quotes because CPP needs to be expanded 4289 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4290 do 4291 ac_preproc_ok=false 4292for ac_c_preproc_warn_flag in '' yes 4293do 4294 # Use a header file that comes with gcc, so configuring glibc 4295 # with a fresh cross-compiler works. 4296 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4297 # <limits.h> exists even on freestanding compilers. 4298 # On the NeXT, cc -E runs the code through the compiler's parser, 4299 # not just through cpp. "Syntax error" is here to catch this case. 4300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4301/* end confdefs.h. */ 4302#ifdef __STDC__ 4303# include <limits.h> 4304#else 4305# include <assert.h> 4306#endif 4307 Syntax error 4308_ACEOF 4309if ac_fn_c_try_cpp "$LINENO"; then : 4310 4311else 4312 # Broken: fails on valid input. 4313continue 4314fi 4315rm -f conftest.err conftest.i conftest.$ac_ext 4316 4317 # OK, works on sane cases. Now check whether nonexistent headers 4318 # can be detected and how. 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320/* end confdefs.h. */ 4321#include <ac_nonexistent.h> 4322_ACEOF 4323if ac_fn_c_try_cpp "$LINENO"; then : 4324 # Broken: success on invalid input. 4325continue 4326else 4327 # Passes both tests. 4328ac_preproc_ok=: 4329break 4330fi 4331rm -f conftest.err conftest.i conftest.$ac_ext 4332 4333done 4334# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4335rm -f conftest.i conftest.err conftest.$ac_ext 4336if $ac_preproc_ok; then : 4337 break 4338fi 4339 4340 done 4341 ac_cv_prog_CPP=$CPP 4342 4343fi 4344 CPP=$ac_cv_prog_CPP 4345else 4346 ac_cv_prog_CPP=$CPP 4347fi 4348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4349$as_echo "$CPP" >&6; } 4350ac_preproc_ok=false 4351for ac_c_preproc_warn_flag in '' yes 4352do 4353 # Use a header file that comes with gcc, so configuring glibc 4354 # with a fresh cross-compiler works. 4355 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4356 # <limits.h> exists even on freestanding compilers. 4357 # On the NeXT, cc -E runs the code through the compiler's parser, 4358 # not just through cpp. "Syntax error" is here to catch this case. 4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4360/* end confdefs.h. */ 4361#ifdef __STDC__ 4362# include <limits.h> 4363#else 4364# include <assert.h> 4365#endif 4366 Syntax error 4367_ACEOF 4368if ac_fn_c_try_cpp "$LINENO"; then : 4369 4370else 4371 # Broken: fails on valid input. 4372continue 4373fi 4374rm -f conftest.err conftest.i conftest.$ac_ext 4375 4376 # OK, works on sane cases. Now check whether nonexistent headers 4377 # can be detected and how. 4378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4379/* end confdefs.h. */ 4380#include <ac_nonexistent.h> 4381_ACEOF 4382if ac_fn_c_try_cpp "$LINENO"; then : 4383 # Broken: success on invalid input. 4384continue 4385else 4386 # Passes both tests. 4387ac_preproc_ok=: 4388break 4389fi 4390rm -f conftest.err conftest.i conftest.$ac_ext 4391 4392done 4393# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4394rm -f conftest.i conftest.err conftest.$ac_ext 4395if $ac_preproc_ok; then : 4396 4397else 4398 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4399$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4400as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4401See \`config.log' for more details" "$LINENO" 5; } 4402fi 4403 4404ac_ext=c 4405ac_cpp='$CPP $CPPFLAGS' 4406ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4407ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4408ac_compiler_gnu=$ac_cv_c_compiler_gnu 4409 4410 4411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4412$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4413if ${ac_cv_path_GREP+:} false; then : 4414 $as_echo_n "(cached) " >&6 4415else 4416 if test -z "$GREP"; then 4417 ac_path_GREP_found=false 4418 # Loop through the user's path and test for each of PROGNAME-LIST 4419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4420for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4421do 4422 IFS=$as_save_IFS 4423 test -z "$as_dir" && as_dir=. 4424 for ac_prog in grep ggrep; do 4425 for ac_exec_ext in '' $ac_executable_extensions; do 4426 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4427 as_fn_executable_p "$ac_path_GREP" || continue 4428# Check for GNU ac_path_GREP and select it if it is found. 4429 # Check for GNU $ac_path_GREP 4430case `"$ac_path_GREP" --version 2>&1` in 4431*GNU*) 4432 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4433*) 4434 ac_count=0 4435 $as_echo_n 0123456789 >"conftest.in" 4436 while : 4437 do 4438 cat "conftest.in" "conftest.in" >"conftest.tmp" 4439 mv "conftest.tmp" "conftest.in" 4440 cp "conftest.in" "conftest.nl" 4441 $as_echo 'GREP' >> "conftest.nl" 4442 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4443 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4444 as_fn_arith $ac_count + 1 && ac_count=$as_val 4445 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4446 # Best one so far, save it but keep looking for a better one 4447 ac_cv_path_GREP="$ac_path_GREP" 4448 ac_path_GREP_max=$ac_count 4449 fi 4450 # 10*(2^10) chars as input seems more than enough 4451 test $ac_count -gt 10 && break 4452 done 4453 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4454esac 4455 4456 $ac_path_GREP_found && break 3 4457 done 4458 done 4459 done 4460IFS=$as_save_IFS 4461 if test -z "$ac_cv_path_GREP"; then 4462 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4463 fi 4464else 4465 ac_cv_path_GREP=$GREP 4466fi 4467 4468fi 4469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4470$as_echo "$ac_cv_path_GREP" >&6; } 4471 GREP="$ac_cv_path_GREP" 4472 4473 4474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4475$as_echo_n "checking for egrep... " >&6; } 4476if ${ac_cv_path_EGREP+:} false; then : 4477 $as_echo_n "(cached) " >&6 4478else 4479 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4480 then ac_cv_path_EGREP="$GREP -E" 4481 else 4482 if test -z "$EGREP"; then 4483 ac_path_EGREP_found=false 4484 # Loop through the user's path and test for each of PROGNAME-LIST 4485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4486for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4487do 4488 IFS=$as_save_IFS 4489 test -z "$as_dir" && as_dir=. 4490 for ac_prog in egrep; do 4491 for ac_exec_ext in '' $ac_executable_extensions; do 4492 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4493 as_fn_executable_p "$ac_path_EGREP" || continue 4494# Check for GNU ac_path_EGREP and select it if it is found. 4495 # Check for GNU $ac_path_EGREP 4496case `"$ac_path_EGREP" --version 2>&1` in 4497*GNU*) 4498 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4499*) 4500 ac_count=0 4501 $as_echo_n 0123456789 >"conftest.in" 4502 while : 4503 do 4504 cat "conftest.in" "conftest.in" >"conftest.tmp" 4505 mv "conftest.tmp" "conftest.in" 4506 cp "conftest.in" "conftest.nl" 4507 $as_echo 'EGREP' >> "conftest.nl" 4508 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4509 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4510 as_fn_arith $ac_count + 1 && ac_count=$as_val 4511 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4512 # Best one so far, save it but keep looking for a better one 4513 ac_cv_path_EGREP="$ac_path_EGREP" 4514 ac_path_EGREP_max=$ac_count 4515 fi 4516 # 10*(2^10) chars as input seems more than enough 4517 test $ac_count -gt 10 && break 4518 done 4519 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4520esac 4521 4522 $ac_path_EGREP_found && break 3 4523 done 4524 done 4525 done 4526IFS=$as_save_IFS 4527 if test -z "$ac_cv_path_EGREP"; then 4528 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4529 fi 4530else 4531 ac_cv_path_EGREP=$EGREP 4532fi 4533 4534 fi 4535fi 4536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4537$as_echo "$ac_cv_path_EGREP" >&6; } 4538 EGREP="$ac_cv_path_EGREP" 4539 4540 4541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4542$as_echo_n "checking for ANSI C header files... " >&6; } 4543if ${ac_cv_header_stdc+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545else 4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4547/* end confdefs.h. */ 4548#include <stdlib.h> 4549#include <stdarg.h> 4550#include <string.h> 4551#include <float.h> 4552 4553int 4554main () 4555{ 4556 4557 ; 4558 return 0; 4559} 4560_ACEOF 4561if ac_fn_c_try_compile "$LINENO"; then : 4562 ac_cv_header_stdc=yes 4563else 4564 ac_cv_header_stdc=no 4565fi 4566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4567 4568if test $ac_cv_header_stdc = yes; then 4569 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4571/* end confdefs.h. */ 4572#include <string.h> 4573 4574_ACEOF 4575if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4576 $EGREP "memchr" >/dev/null 2>&1; then : 4577 4578else 4579 ac_cv_header_stdc=no 4580fi 4581rm -f conftest* 4582 4583fi 4584 4585if test $ac_cv_header_stdc = yes; then 4586 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4588/* end confdefs.h. */ 4589#include <stdlib.h> 4590 4591_ACEOF 4592if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4593 $EGREP "free" >/dev/null 2>&1; then : 4594 4595else 4596 ac_cv_header_stdc=no 4597fi 4598rm -f conftest* 4599 4600fi 4601 4602if test $ac_cv_header_stdc = yes; then 4603 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4604 if test "$cross_compiling" = yes; then : 4605 : 4606else 4607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4608/* end confdefs.h. */ 4609#include <ctype.h> 4610#include <stdlib.h> 4611#if ((' ' & 0x0FF) == 0x020) 4612# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4613# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4614#else 4615# define ISLOWER(c) \ 4616 (('a' <= (c) && (c) <= 'i') \ 4617 || ('j' <= (c) && (c) <= 'r') \ 4618 || ('s' <= (c) && (c) <= 'z')) 4619# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4620#endif 4621 4622#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4623int 4624main () 4625{ 4626 int i; 4627 for (i = 0; i < 256; i++) 4628 if (XOR (islower (i), ISLOWER (i)) 4629 || toupper (i) != TOUPPER (i)) 4630 return 2; 4631 return 0; 4632} 4633_ACEOF 4634if ac_fn_c_try_run "$LINENO"; then : 4635 4636else 4637 ac_cv_header_stdc=no 4638fi 4639rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4640 conftest.$ac_objext conftest.beam conftest.$ac_ext 4641fi 4642 4643fi 4644fi 4645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4646$as_echo "$ac_cv_header_stdc" >&6; } 4647if test $ac_cv_header_stdc = yes; then 4648 4649$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4650 4651fi 4652 4653# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4654for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4655 inttypes.h stdint.h unistd.h 4656do : 4657 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4658ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4659" 4660if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4661 cat >>confdefs.h <<_ACEOF 4662#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4663_ACEOF 4664 4665fi 4666 4667done 4668 4669 4670 4671 4672 4673 4674ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4675if test "x$ac_cv_have_decl___clang__" = xyes; then : 4676 CLANGCC="yes" 4677else 4678 CLANGCC="no" 4679fi 4680 4681ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4682if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4683 INTELCC="yes" 4684else 4685 INTELCC="no" 4686fi 4687 4688ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4689if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4690 SUNCC="yes" 4691else 4692 SUNCC="no" 4693fi 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4704 if test -n "$ac_tool_prefix"; then 4705 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4706set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4708$as_echo_n "checking for $ac_word... " >&6; } 4709if ${ac_cv_path_PKG_CONFIG+:} false; then : 4710 $as_echo_n "(cached) " >&6 4711else 4712 case $PKG_CONFIG in 4713 [\\/]* | ?:[\\/]*) 4714 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4715 ;; 4716 *) 4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4718for as_dir in $PATH 4719do 4720 IFS=$as_save_IFS 4721 test -z "$as_dir" && as_dir=. 4722 for ac_exec_ext in '' $ac_executable_extensions; do 4723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4724 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4726 break 2 4727 fi 4728done 4729 done 4730IFS=$as_save_IFS 4731 4732 ;; 4733esac 4734fi 4735PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4736if test -n "$PKG_CONFIG"; then 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4738$as_echo "$PKG_CONFIG" >&6; } 4739else 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4741$as_echo "no" >&6; } 4742fi 4743 4744 4745fi 4746if test -z "$ac_cv_path_PKG_CONFIG"; then 4747 ac_pt_PKG_CONFIG=$PKG_CONFIG 4748 # Extract the first word of "pkg-config", so it can be a program name with args. 4749set dummy pkg-config; ac_word=$2 4750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4751$as_echo_n "checking for $ac_word... " >&6; } 4752if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4753 $as_echo_n "(cached) " >&6 4754else 4755 case $ac_pt_PKG_CONFIG in 4756 [\\/]* | ?:[\\/]*) 4757 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4758 ;; 4759 *) 4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4761for as_dir in $PATH 4762do 4763 IFS=$as_save_IFS 4764 test -z "$as_dir" && as_dir=. 4765 for ac_exec_ext in '' $ac_executable_extensions; do 4766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4767 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4769 break 2 4770 fi 4771done 4772 done 4773IFS=$as_save_IFS 4774 4775 ;; 4776esac 4777fi 4778ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4779if test -n "$ac_pt_PKG_CONFIG"; then 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4781$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4782else 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4784$as_echo "no" >&6; } 4785fi 4786 4787 if test "x$ac_pt_PKG_CONFIG" = x; then 4788 PKG_CONFIG="" 4789 else 4790 case $cross_compiling:$ac_tool_warned in 4791yes:) 4792{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4793$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4794ac_tool_warned=yes ;; 4795esac 4796 PKG_CONFIG=$ac_pt_PKG_CONFIG 4797 fi 4798else 4799 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4800fi 4801 4802fi 4803if test -n "$PKG_CONFIG"; then 4804 _pkg_min_version=0.9.0 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4806$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4807 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4809$as_echo "yes" >&6; } 4810 else 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4812$as_echo "no" >&6; } 4813 PKG_CONFIG="" 4814 fi 4815fi 4816# Make sure we can run config.sub. 4817$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4818 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4819 4820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4821$as_echo_n "checking build system type... " >&6; } 4822if ${ac_cv_build+:} false; then : 4823 $as_echo_n "(cached) " >&6 4824else 4825 ac_build_alias=$build_alias 4826test "x$ac_build_alias" = x && 4827 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4828test "x$ac_build_alias" = x && 4829 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4830ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4831 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4832 4833fi 4834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4835$as_echo "$ac_cv_build" >&6; } 4836case $ac_cv_build in 4837*-*-*) ;; 4838*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4839esac 4840build=$ac_cv_build 4841ac_save_IFS=$IFS; IFS='-' 4842set x $ac_cv_build 4843shift 4844build_cpu=$1 4845build_vendor=$2 4846shift; shift 4847# Remember, the first character of IFS is used to create $*, 4848# except with old shells: 4849build_os=$* 4850IFS=$ac_save_IFS 4851case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4852 4853 4854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4855$as_echo_n "checking host system type... " >&6; } 4856if ${ac_cv_host+:} false; then : 4857 $as_echo_n "(cached) " >&6 4858else 4859 if test "x$host_alias" = x; then 4860 ac_cv_host=$ac_cv_build 4861else 4862 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4863 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4864fi 4865 4866fi 4867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4868$as_echo "$ac_cv_host" >&6; } 4869case $ac_cv_host in 4870*-*-*) ;; 4871*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4872esac 4873host=$ac_cv_host 4874ac_save_IFS=$IFS; IFS='-' 4875set x $ac_cv_host 4876shift 4877host_cpu=$1 4878host_vendor=$2 4879shift; shift 4880# Remember, the first character of IFS is used to create $*, 4881# except with old shells: 4882host_os=$* 4883IFS=$ac_save_IFS 4884case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4885 4886 4887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4888$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4889if ${ac_cv_path_SED+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891else 4892 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4893 for ac_i in 1 2 3 4 5 6 7; do 4894 ac_script="$ac_script$as_nl$ac_script" 4895 done 4896 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4897 { ac_script=; unset ac_script;} 4898 if test -z "$SED"; then 4899 ac_path_SED_found=false 4900 # Loop through the user's path and test for each of PROGNAME-LIST 4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4902for as_dir in $PATH 4903do 4904 IFS=$as_save_IFS 4905 test -z "$as_dir" && as_dir=. 4906 for ac_prog in sed gsed; do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4909 as_fn_executable_p "$ac_path_SED" || continue 4910# Check for GNU ac_path_SED and select it if it is found. 4911 # Check for GNU $ac_path_SED 4912case `"$ac_path_SED" --version 2>&1` in 4913*GNU*) 4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4915*) 4916 ac_count=0 4917 $as_echo_n 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 $as_echo '' >> "conftest.nl" 4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_SED_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_SED="$ac_path_SED" 4930 ac_path_SED_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936esac 4937 4938 $ac_path_SED_found && break 3 4939 done 4940 done 4941 done 4942IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_SED"; then 4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4945 fi 4946else 4947 ac_cv_path_SED=$SED 4948fi 4949 4950fi 4951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4952$as_echo "$ac_cv_path_SED" >&6; } 4953 SED="$ac_cv_path_SED" 4954 rm -f conftest.sed 4955 4956 4957 4958 4959 4960 4961# Check whether --enable-selective-werror was given. 4962if test "${enable_selective_werror+set}" = set; then : 4963 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4964else 4965 SELECTIVE_WERROR=yes 4966fi 4967 4968 4969 4970 4971 4972# -v is too short to test reliably with XORG_TESTSET_CFLAG 4973if test "x$SUNCC" = "xyes"; then 4974 BASE_CFLAGS="-v" 4975else 4976 BASE_CFLAGS="" 4977fi 4978 4979# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993xorg_testset_save_CFLAGS="$CFLAGS" 4994 4995if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4998$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4999if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5000 $as_echo_n "(cached) " >&6 5001else 5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5003/* end confdefs.h. */ 5004int i; 5005_ACEOF 5006if ac_fn_c_try_compile "$LINENO"; then : 5007 xorg_cv_cc_flag_unknown_warning_option=yes 5008else 5009 xorg_cv_cc_flag_unknown_warning_option=no 5010fi 5011rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5012fi 5013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5014$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5016 CFLAGS="$xorg_testset_save_CFLAGS" 5017fi 5018 5019if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5022 fi 5023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5025$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5026if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028else 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030/* end confdefs.h. */ 5031int i; 5032_ACEOF 5033if ac_fn_c_try_compile "$LINENO"; then : 5034 xorg_cv_cc_flag_unused_command_line_argument=yes 5035else 5036 xorg_cv_cc_flag_unused_command_line_argument=no 5037fi 5038rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5039fi 5040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5041$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5043 CFLAGS="$xorg_testset_save_CFLAGS" 5044fi 5045 5046found="no" 5047 5048 if test $found = "no" ; then 5049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5051 fi 5052 5053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5055 fi 5056 5057 CFLAGS="$CFLAGS -Wall" 5058 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5060$as_echo_n "checking if $CC supports -Wall... " >&6; } 5061 cacheid=xorg_cv_cc_flag__Wall 5062 if eval \${$cacheid+:} false; then : 5063 $as_echo_n "(cached) " >&6 5064else 5065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5066/* end confdefs.h. */ 5067int i; 5068int 5069main () 5070{ 5071 5072 ; 5073 return 0; 5074} 5075_ACEOF 5076if ac_fn_c_try_link "$LINENO"; then : 5077 eval $cacheid=yes 5078else 5079 eval $cacheid=no 5080fi 5081rm -f core conftest.err conftest.$ac_objext \ 5082 conftest$ac_exeext conftest.$ac_ext 5083fi 5084 5085 5086 CFLAGS="$xorg_testset_save_CFLAGS" 5087 5088 eval supported=\$$cacheid 5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5090$as_echo "$supported" >&6; } 5091 if test "$supported" = "yes" ; then 5092 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5093 found="yes" 5094 fi 5095 fi 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 5111xorg_testset_save_CFLAGS="$CFLAGS" 5112 5113if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5116$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5117if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5118 $as_echo_n "(cached) " >&6 5119else 5120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5121/* end confdefs.h. */ 5122int i; 5123_ACEOF 5124if ac_fn_c_try_compile "$LINENO"; then : 5125 xorg_cv_cc_flag_unknown_warning_option=yes 5126else 5127 xorg_cv_cc_flag_unknown_warning_option=no 5128fi 5129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5130fi 5131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5132$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5134 CFLAGS="$xorg_testset_save_CFLAGS" 5135fi 5136 5137if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5140 fi 5141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5143$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5144if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5145 $as_echo_n "(cached) " >&6 5146else 5147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5148/* end confdefs.h. */ 5149int i; 5150_ACEOF 5151if ac_fn_c_try_compile "$LINENO"; then : 5152 xorg_cv_cc_flag_unused_command_line_argument=yes 5153else 5154 xorg_cv_cc_flag_unused_command_line_argument=no 5155fi 5156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5157fi 5158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5159$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5161 CFLAGS="$xorg_testset_save_CFLAGS" 5162fi 5163 5164found="no" 5165 5166 if test $found = "no" ; then 5167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5169 fi 5170 5171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5173 fi 5174 5175 CFLAGS="$CFLAGS -Wpointer-arith" 5176 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5178$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5179 cacheid=xorg_cv_cc_flag__Wpointer_arith 5180 if eval \${$cacheid+:} false; then : 5181 $as_echo_n "(cached) " >&6 5182else 5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184/* end confdefs.h. */ 5185int i; 5186int 5187main () 5188{ 5189 5190 ; 5191 return 0; 5192} 5193_ACEOF 5194if ac_fn_c_try_link "$LINENO"; then : 5195 eval $cacheid=yes 5196else 5197 eval $cacheid=no 5198fi 5199rm -f core conftest.err conftest.$ac_objext \ 5200 conftest$ac_exeext conftest.$ac_ext 5201fi 5202 5203 5204 CFLAGS="$xorg_testset_save_CFLAGS" 5205 5206 eval supported=\$$cacheid 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5208$as_echo "$supported" >&6; } 5209 if test "$supported" = "yes" ; then 5210 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5211 found="yes" 5212 fi 5213 fi 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229xorg_testset_save_CFLAGS="$CFLAGS" 5230 5231if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5234$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5235if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5236 $as_echo_n "(cached) " >&6 5237else 5238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5239/* end confdefs.h. */ 5240int i; 5241_ACEOF 5242if ac_fn_c_try_compile "$LINENO"; then : 5243 xorg_cv_cc_flag_unknown_warning_option=yes 5244else 5245 xorg_cv_cc_flag_unknown_warning_option=no 5246fi 5247rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5248fi 5249{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5250$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5252 CFLAGS="$xorg_testset_save_CFLAGS" 5253fi 5254 5255if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5258 fi 5259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5261$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5262if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5263 $as_echo_n "(cached) " >&6 5264else 5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5266/* end confdefs.h. */ 5267int i; 5268_ACEOF 5269if ac_fn_c_try_compile "$LINENO"; then : 5270 xorg_cv_cc_flag_unused_command_line_argument=yes 5271else 5272 xorg_cv_cc_flag_unused_command_line_argument=no 5273fi 5274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5275fi 5276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5277$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5279 CFLAGS="$xorg_testset_save_CFLAGS" 5280fi 5281 5282found="no" 5283 5284 if test $found = "no" ; then 5285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5287 fi 5288 5289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5291 fi 5292 5293 CFLAGS="$CFLAGS -Wmissing-declarations" 5294 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5296$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5297 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5298 if eval \${$cacheid+:} false; then : 5299 $as_echo_n "(cached) " >&6 5300else 5301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5302/* end confdefs.h. */ 5303int i; 5304int 5305main () 5306{ 5307 5308 ; 5309 return 0; 5310} 5311_ACEOF 5312if ac_fn_c_try_link "$LINENO"; then : 5313 eval $cacheid=yes 5314else 5315 eval $cacheid=no 5316fi 5317rm -f core conftest.err conftest.$ac_objext \ 5318 conftest$ac_exeext conftest.$ac_ext 5319fi 5320 5321 5322 CFLAGS="$xorg_testset_save_CFLAGS" 5323 5324 eval supported=\$$cacheid 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5326$as_echo "$supported" >&6; } 5327 if test "$supported" = "yes" ; then 5328 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5329 found="yes" 5330 fi 5331 fi 5332 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 5344 5345 5346 5347xorg_testset_save_CFLAGS="$CFLAGS" 5348 5349if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5352$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5353if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5354 $as_echo_n "(cached) " >&6 5355else 5356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5357/* end confdefs.h. */ 5358int i; 5359_ACEOF 5360if ac_fn_c_try_compile "$LINENO"; then : 5361 xorg_cv_cc_flag_unknown_warning_option=yes 5362else 5363 xorg_cv_cc_flag_unknown_warning_option=no 5364fi 5365rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5366fi 5367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5368$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5370 CFLAGS="$xorg_testset_save_CFLAGS" 5371fi 5372 5373if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5376 fi 5377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5379$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5380if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5381 $as_echo_n "(cached) " >&6 5382else 5383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5384/* end confdefs.h. */ 5385int i; 5386_ACEOF 5387if ac_fn_c_try_compile "$LINENO"; then : 5388 xorg_cv_cc_flag_unused_command_line_argument=yes 5389else 5390 xorg_cv_cc_flag_unused_command_line_argument=no 5391fi 5392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5393fi 5394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5395$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5397 CFLAGS="$xorg_testset_save_CFLAGS" 5398fi 5399 5400found="no" 5401 5402 if test $found = "no" ; then 5403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5405 fi 5406 5407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5409 fi 5410 5411 CFLAGS="$CFLAGS -Wformat=2" 5412 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5414$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5415 cacheid=xorg_cv_cc_flag__Wformat_2 5416 if eval \${$cacheid+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418else 5419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5420/* end confdefs.h. */ 5421int i; 5422int 5423main () 5424{ 5425 5426 ; 5427 return 0; 5428} 5429_ACEOF 5430if ac_fn_c_try_link "$LINENO"; then : 5431 eval $cacheid=yes 5432else 5433 eval $cacheid=no 5434fi 5435rm -f core conftest.err conftest.$ac_objext \ 5436 conftest$ac_exeext conftest.$ac_ext 5437fi 5438 5439 5440 CFLAGS="$xorg_testset_save_CFLAGS" 5441 5442 eval supported=\$$cacheid 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5444$as_echo "$supported" >&6; } 5445 if test "$supported" = "yes" ; then 5446 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5447 found="yes" 5448 fi 5449 fi 5450 5451 if test $found = "no" ; then 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 fi 5455 5456 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5458 fi 5459 5460 CFLAGS="$CFLAGS -Wformat" 5461 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5463$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5464 cacheid=xorg_cv_cc_flag__Wformat 5465 if eval \${$cacheid+:} false; then : 5466 $as_echo_n "(cached) " >&6 5467else 5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5469/* end confdefs.h. */ 5470int i; 5471int 5472main () 5473{ 5474 5475 ; 5476 return 0; 5477} 5478_ACEOF 5479if ac_fn_c_try_link "$LINENO"; then : 5480 eval $cacheid=yes 5481else 5482 eval $cacheid=no 5483fi 5484rm -f core conftest.err conftest.$ac_objext \ 5485 conftest$ac_exeext conftest.$ac_ext 5486fi 5487 5488 5489 CFLAGS="$xorg_testset_save_CFLAGS" 5490 5491 eval supported=\$$cacheid 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5493$as_echo "$supported" >&6; } 5494 if test "$supported" = "yes" ; then 5495 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5496 found="yes" 5497 fi 5498 fi 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516xorg_testset_save_CFLAGS="$CFLAGS" 5517 5518if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5521$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5522if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5523 $as_echo_n "(cached) " >&6 5524else 5525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5526/* end confdefs.h. */ 5527int i; 5528_ACEOF 5529if ac_fn_c_try_compile "$LINENO"; then : 5530 xorg_cv_cc_flag_unknown_warning_option=yes 5531else 5532 xorg_cv_cc_flag_unknown_warning_option=no 5533fi 5534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5535fi 5536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5537$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5539 CFLAGS="$xorg_testset_save_CFLAGS" 5540fi 5541 5542if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5548$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5549if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551else 5552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5553/* end confdefs.h. */ 5554int i; 5555_ACEOF 5556if ac_fn_c_try_compile "$LINENO"; then : 5557 xorg_cv_cc_flag_unused_command_line_argument=yes 5558else 5559 xorg_cv_cc_flag_unused_command_line_argument=no 5560fi 5561rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5562fi 5563{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5564$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5566 CFLAGS="$xorg_testset_save_CFLAGS" 5567fi 5568 5569found="no" 5570 5571 if test $found = "no" ; then 5572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5574 fi 5575 5576 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5578 fi 5579 5580 CFLAGS="$CFLAGS -Wstrict-prototypes" 5581 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5583$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5584 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5585 if eval \${$cacheid+:} false; then : 5586 $as_echo_n "(cached) " >&6 5587else 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589/* end confdefs.h. */ 5590int i; 5591int 5592main () 5593{ 5594 5595 ; 5596 return 0; 5597} 5598_ACEOF 5599if ac_fn_c_try_link "$LINENO"; then : 5600 eval $cacheid=yes 5601else 5602 eval $cacheid=no 5603fi 5604rm -f core conftest.err conftest.$ac_objext \ 5605 conftest$ac_exeext conftest.$ac_ext 5606fi 5607 5608 5609 CFLAGS="$xorg_testset_save_CFLAGS" 5610 5611 eval supported=\$$cacheid 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5613$as_echo "$supported" >&6; } 5614 if test "$supported" = "yes" ; then 5615 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5616 found="yes" 5617 fi 5618 fi 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634xorg_testset_save_CFLAGS="$CFLAGS" 5635 5636if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5639$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5640if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642else 5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5644/* end confdefs.h. */ 5645int i; 5646_ACEOF 5647if ac_fn_c_try_compile "$LINENO"; then : 5648 xorg_cv_cc_flag_unknown_warning_option=yes 5649else 5650 xorg_cv_cc_flag_unknown_warning_option=no 5651fi 5652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5653fi 5654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5655$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5657 CFLAGS="$xorg_testset_save_CFLAGS" 5658fi 5659 5660if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5663 fi 5664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5666$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5667if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5668 $as_echo_n "(cached) " >&6 5669else 5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5671/* end confdefs.h. */ 5672int i; 5673_ACEOF 5674if ac_fn_c_try_compile "$LINENO"; then : 5675 xorg_cv_cc_flag_unused_command_line_argument=yes 5676else 5677 xorg_cv_cc_flag_unused_command_line_argument=no 5678fi 5679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5680fi 5681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5682$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5684 CFLAGS="$xorg_testset_save_CFLAGS" 5685fi 5686 5687found="no" 5688 5689 if test $found = "no" ; then 5690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5692 fi 5693 5694 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5696 fi 5697 5698 CFLAGS="$CFLAGS -Wmissing-prototypes" 5699 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5701$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5702 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5703 if eval \${$cacheid+:} false; then : 5704 $as_echo_n "(cached) " >&6 5705else 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707/* end confdefs.h. */ 5708int i; 5709int 5710main () 5711{ 5712 5713 ; 5714 return 0; 5715} 5716_ACEOF 5717if ac_fn_c_try_link "$LINENO"; then : 5718 eval $cacheid=yes 5719else 5720 eval $cacheid=no 5721fi 5722rm -f core conftest.err conftest.$ac_objext \ 5723 conftest$ac_exeext conftest.$ac_ext 5724fi 5725 5726 5727 CFLAGS="$xorg_testset_save_CFLAGS" 5728 5729 eval supported=\$$cacheid 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5731$as_echo "$supported" >&6; } 5732 if test "$supported" = "yes" ; then 5733 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5734 found="yes" 5735 fi 5736 fi 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752xorg_testset_save_CFLAGS="$CFLAGS" 5753 5754if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5757$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5758if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5759 $as_echo_n "(cached) " >&6 5760else 5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5762/* end confdefs.h. */ 5763int i; 5764_ACEOF 5765if ac_fn_c_try_compile "$LINENO"; then : 5766 xorg_cv_cc_flag_unknown_warning_option=yes 5767else 5768 xorg_cv_cc_flag_unknown_warning_option=no 5769fi 5770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5771fi 5772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5773$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5775 CFLAGS="$xorg_testset_save_CFLAGS" 5776fi 5777 5778if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5781 fi 5782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5784$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5785if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787else 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789/* end confdefs.h. */ 5790int i; 5791_ACEOF 5792if ac_fn_c_try_compile "$LINENO"; then : 5793 xorg_cv_cc_flag_unused_command_line_argument=yes 5794else 5795 xorg_cv_cc_flag_unused_command_line_argument=no 5796fi 5797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5798fi 5799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5800$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5802 CFLAGS="$xorg_testset_save_CFLAGS" 5803fi 5804 5805found="no" 5806 5807 if test $found = "no" ; then 5808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5810 fi 5811 5812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5814 fi 5815 5816 CFLAGS="$CFLAGS -Wnested-externs" 5817 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5819$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5820 cacheid=xorg_cv_cc_flag__Wnested_externs 5821 if eval \${$cacheid+:} false; then : 5822 $as_echo_n "(cached) " >&6 5823else 5824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5825/* end confdefs.h. */ 5826int i; 5827int 5828main () 5829{ 5830 5831 ; 5832 return 0; 5833} 5834_ACEOF 5835if ac_fn_c_try_link "$LINENO"; then : 5836 eval $cacheid=yes 5837else 5838 eval $cacheid=no 5839fi 5840rm -f core conftest.err conftest.$ac_objext \ 5841 conftest$ac_exeext conftest.$ac_ext 5842fi 5843 5844 5845 CFLAGS="$xorg_testset_save_CFLAGS" 5846 5847 eval supported=\$$cacheid 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5849$as_echo "$supported" >&6; } 5850 if test "$supported" = "yes" ; then 5851 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5852 found="yes" 5853 fi 5854 fi 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870xorg_testset_save_CFLAGS="$CFLAGS" 5871 5872if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5875$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5876if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5877 $as_echo_n "(cached) " >&6 5878else 5879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5880/* end confdefs.h. */ 5881int i; 5882_ACEOF 5883if ac_fn_c_try_compile "$LINENO"; then : 5884 xorg_cv_cc_flag_unknown_warning_option=yes 5885else 5886 xorg_cv_cc_flag_unknown_warning_option=no 5887fi 5888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5889fi 5890{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5891$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5893 CFLAGS="$xorg_testset_save_CFLAGS" 5894fi 5895 5896if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5899 fi 5900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5902$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5903if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5904 $as_echo_n "(cached) " >&6 5905else 5906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5907/* end confdefs.h. */ 5908int i; 5909_ACEOF 5910if ac_fn_c_try_compile "$LINENO"; then : 5911 xorg_cv_cc_flag_unused_command_line_argument=yes 5912else 5913 xorg_cv_cc_flag_unused_command_line_argument=no 5914fi 5915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5916fi 5917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5918$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5920 CFLAGS="$xorg_testset_save_CFLAGS" 5921fi 5922 5923found="no" 5924 5925 if test $found = "no" ; then 5926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5928 fi 5929 5930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5932 fi 5933 5934 CFLAGS="$CFLAGS -Wbad-function-cast" 5935 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5937$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5938 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5939 if eval \${$cacheid+:} false; then : 5940 $as_echo_n "(cached) " >&6 5941else 5942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5943/* end confdefs.h. */ 5944int i; 5945int 5946main () 5947{ 5948 5949 ; 5950 return 0; 5951} 5952_ACEOF 5953if ac_fn_c_try_link "$LINENO"; then : 5954 eval $cacheid=yes 5955else 5956 eval $cacheid=no 5957fi 5958rm -f core conftest.err conftest.$ac_objext \ 5959 conftest$ac_exeext conftest.$ac_ext 5960fi 5961 5962 5963 CFLAGS="$xorg_testset_save_CFLAGS" 5964 5965 eval supported=\$$cacheid 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5967$as_echo "$supported" >&6; } 5968 if test "$supported" = "yes" ; then 5969 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5970 found="yes" 5971 fi 5972 fi 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988xorg_testset_save_CFLAGS="$CFLAGS" 5989 5990if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5993$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5994if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5995 $as_echo_n "(cached) " >&6 5996else 5997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5998/* end confdefs.h. */ 5999int i; 6000_ACEOF 6001if ac_fn_c_try_compile "$LINENO"; then : 6002 xorg_cv_cc_flag_unknown_warning_option=yes 6003else 6004 xorg_cv_cc_flag_unknown_warning_option=no 6005fi 6006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6007fi 6008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6009$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6011 CFLAGS="$xorg_testset_save_CFLAGS" 6012fi 6013 6014if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6017 fi 6018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6020$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6021if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6022 $as_echo_n "(cached) " >&6 6023else 6024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6025/* end confdefs.h. */ 6026int i; 6027_ACEOF 6028if ac_fn_c_try_compile "$LINENO"; then : 6029 xorg_cv_cc_flag_unused_command_line_argument=yes 6030else 6031 xorg_cv_cc_flag_unused_command_line_argument=no 6032fi 6033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6034fi 6035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6036$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6038 CFLAGS="$xorg_testset_save_CFLAGS" 6039fi 6040 6041found="no" 6042 6043 if test $found = "no" ; then 6044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6046 fi 6047 6048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6050 fi 6051 6052 CFLAGS="$CFLAGS -Wold-style-definition" 6053 6054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6055$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 6056 cacheid=xorg_cv_cc_flag__Wold_style_definition 6057 if eval \${$cacheid+:} false; then : 6058 $as_echo_n "(cached) " >&6 6059else 6060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6061/* end confdefs.h. */ 6062int i; 6063int 6064main () 6065{ 6066 6067 ; 6068 return 0; 6069} 6070_ACEOF 6071if ac_fn_c_try_link "$LINENO"; then : 6072 eval $cacheid=yes 6073else 6074 eval $cacheid=no 6075fi 6076rm -f core conftest.err conftest.$ac_objext \ 6077 conftest$ac_exeext conftest.$ac_ext 6078fi 6079 6080 6081 CFLAGS="$xorg_testset_save_CFLAGS" 6082 6083 eval supported=\$$cacheid 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6085$as_echo "$supported" >&6; } 6086 if test "$supported" = "yes" ; then 6087 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6088 found="yes" 6089 fi 6090 fi 6091 6092 if test $found = "no" ; then 6093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6095 fi 6096 6097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6099 fi 6100 6101 CFLAGS="$CFLAGS -fd" 6102 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6104$as_echo_n "checking if $CC supports -fd... " >&6; } 6105 cacheid=xorg_cv_cc_flag__fd 6106 if eval \${$cacheid+:} false; then : 6107 $as_echo_n "(cached) " >&6 6108else 6109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6110/* end confdefs.h. */ 6111int i; 6112int 6113main () 6114{ 6115 6116 ; 6117 return 0; 6118} 6119_ACEOF 6120if ac_fn_c_try_link "$LINENO"; then : 6121 eval $cacheid=yes 6122else 6123 eval $cacheid=no 6124fi 6125rm -f core conftest.err conftest.$ac_objext \ 6126 conftest$ac_exeext conftest.$ac_ext 6127fi 6128 6129 6130 CFLAGS="$xorg_testset_save_CFLAGS" 6131 6132 eval supported=\$$cacheid 6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6134$as_echo "$supported" >&6; } 6135 if test "$supported" = "yes" ; then 6136 BASE_CFLAGS="$BASE_CFLAGS -fd" 6137 found="yes" 6138 fi 6139 fi 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155xorg_testset_save_CFLAGS="$CFLAGS" 6156 6157if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6160$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6161if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6162 $as_echo_n "(cached) " >&6 6163else 6164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6165/* end confdefs.h. */ 6166int i; 6167_ACEOF 6168if ac_fn_c_try_compile "$LINENO"; then : 6169 xorg_cv_cc_flag_unknown_warning_option=yes 6170else 6171 xorg_cv_cc_flag_unknown_warning_option=no 6172fi 6173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6174fi 6175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6176$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6178 CFLAGS="$xorg_testset_save_CFLAGS" 6179fi 6180 6181if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6184 fi 6185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6187$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6188if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6189 $as_echo_n "(cached) " >&6 6190else 6191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6192/* end confdefs.h. */ 6193int i; 6194_ACEOF 6195if ac_fn_c_try_compile "$LINENO"; then : 6196 xorg_cv_cc_flag_unused_command_line_argument=yes 6197else 6198 xorg_cv_cc_flag_unused_command_line_argument=no 6199fi 6200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6201fi 6202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6203$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6205 CFLAGS="$xorg_testset_save_CFLAGS" 6206fi 6207 6208found="no" 6209 6210 if test $found = "no" ; then 6211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6213 fi 6214 6215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6217 fi 6218 6219 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6220 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6222$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6223 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6224 if eval \${$cacheid+:} false; then : 6225 $as_echo_n "(cached) " >&6 6226else 6227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6228/* end confdefs.h. */ 6229int i; 6230int 6231main () 6232{ 6233 6234 ; 6235 return 0; 6236} 6237_ACEOF 6238if ac_fn_c_try_link "$LINENO"; then : 6239 eval $cacheid=yes 6240else 6241 eval $cacheid=no 6242fi 6243rm -f core conftest.err conftest.$ac_objext \ 6244 conftest$ac_exeext conftest.$ac_ext 6245fi 6246 6247 6248 CFLAGS="$xorg_testset_save_CFLAGS" 6249 6250 eval supported=\$$cacheid 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6252$as_echo "$supported" >&6; } 6253 if test "$supported" = "yes" ; then 6254 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6255 found="yes" 6256 fi 6257 fi 6258 6259 6260 6261 6262 6263# This chunk adds additional warnings that could catch undesired effects. 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277xorg_testset_save_CFLAGS="$CFLAGS" 6278 6279if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6282$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6283if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6284 $as_echo_n "(cached) " >&6 6285else 6286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6287/* end confdefs.h. */ 6288int i; 6289_ACEOF 6290if ac_fn_c_try_compile "$LINENO"; then : 6291 xorg_cv_cc_flag_unknown_warning_option=yes 6292else 6293 xorg_cv_cc_flag_unknown_warning_option=no 6294fi 6295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6296fi 6297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6298$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6300 CFLAGS="$xorg_testset_save_CFLAGS" 6301fi 6302 6303if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6306 fi 6307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6309$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6310if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312else 6313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314/* end confdefs.h. */ 6315int i; 6316_ACEOF 6317if ac_fn_c_try_compile "$LINENO"; then : 6318 xorg_cv_cc_flag_unused_command_line_argument=yes 6319else 6320 xorg_cv_cc_flag_unused_command_line_argument=no 6321fi 6322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6323fi 6324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6325$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6327 CFLAGS="$xorg_testset_save_CFLAGS" 6328fi 6329 6330found="no" 6331 6332 if test $found = "no" ; then 6333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6335 fi 6336 6337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6339 fi 6340 6341 CFLAGS="$CFLAGS -Wunused" 6342 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6344$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6345 cacheid=xorg_cv_cc_flag__Wunused 6346 if eval \${$cacheid+:} false; then : 6347 $as_echo_n "(cached) " >&6 6348else 6349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6350/* end confdefs.h. */ 6351int i; 6352int 6353main () 6354{ 6355 6356 ; 6357 return 0; 6358} 6359_ACEOF 6360if ac_fn_c_try_link "$LINENO"; then : 6361 eval $cacheid=yes 6362else 6363 eval $cacheid=no 6364fi 6365rm -f core conftest.err conftest.$ac_objext \ 6366 conftest$ac_exeext conftest.$ac_ext 6367fi 6368 6369 6370 CFLAGS="$xorg_testset_save_CFLAGS" 6371 6372 eval supported=\$$cacheid 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6374$as_echo "$supported" >&6; } 6375 if test "$supported" = "yes" ; then 6376 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6377 found="yes" 6378 fi 6379 fi 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395xorg_testset_save_CFLAGS="$CFLAGS" 6396 6397if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6400$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6401if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6402 $as_echo_n "(cached) " >&6 6403else 6404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6405/* end confdefs.h. */ 6406int i; 6407_ACEOF 6408if ac_fn_c_try_compile "$LINENO"; then : 6409 xorg_cv_cc_flag_unknown_warning_option=yes 6410else 6411 xorg_cv_cc_flag_unknown_warning_option=no 6412fi 6413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6414fi 6415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6416$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6418 CFLAGS="$xorg_testset_save_CFLAGS" 6419fi 6420 6421if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6424 fi 6425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6427$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6428if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6429 $as_echo_n "(cached) " >&6 6430else 6431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6432/* end confdefs.h. */ 6433int i; 6434_ACEOF 6435if ac_fn_c_try_compile "$LINENO"; then : 6436 xorg_cv_cc_flag_unused_command_line_argument=yes 6437else 6438 xorg_cv_cc_flag_unused_command_line_argument=no 6439fi 6440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6441fi 6442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6443$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6444 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6445 CFLAGS="$xorg_testset_save_CFLAGS" 6446fi 6447 6448found="no" 6449 6450 if test $found = "no" ; then 6451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6453 fi 6454 6455 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6457 fi 6458 6459 CFLAGS="$CFLAGS -Wuninitialized" 6460 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6462$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6463 cacheid=xorg_cv_cc_flag__Wuninitialized 6464 if eval \${$cacheid+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466else 6467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6468/* end confdefs.h. */ 6469int i; 6470int 6471main () 6472{ 6473 6474 ; 6475 return 0; 6476} 6477_ACEOF 6478if ac_fn_c_try_link "$LINENO"; then : 6479 eval $cacheid=yes 6480else 6481 eval $cacheid=no 6482fi 6483rm -f core conftest.err conftest.$ac_objext \ 6484 conftest$ac_exeext conftest.$ac_ext 6485fi 6486 6487 6488 CFLAGS="$xorg_testset_save_CFLAGS" 6489 6490 eval supported=\$$cacheid 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6492$as_echo "$supported" >&6; } 6493 if test "$supported" = "yes" ; then 6494 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6495 found="yes" 6496 fi 6497 fi 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513xorg_testset_save_CFLAGS="$CFLAGS" 6514 6515if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6518$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6519if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6520 $as_echo_n "(cached) " >&6 6521else 6522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6523/* end confdefs.h. */ 6524int i; 6525_ACEOF 6526if ac_fn_c_try_compile "$LINENO"; then : 6527 xorg_cv_cc_flag_unknown_warning_option=yes 6528else 6529 xorg_cv_cc_flag_unknown_warning_option=no 6530fi 6531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6532fi 6533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6534$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6536 CFLAGS="$xorg_testset_save_CFLAGS" 6537fi 6538 6539if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6542 fi 6543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6545$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6546if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6547 $as_echo_n "(cached) " >&6 6548else 6549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550/* end confdefs.h. */ 6551int i; 6552_ACEOF 6553if ac_fn_c_try_compile "$LINENO"; then : 6554 xorg_cv_cc_flag_unused_command_line_argument=yes 6555else 6556 xorg_cv_cc_flag_unused_command_line_argument=no 6557fi 6558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6559fi 6560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6561$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6562 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6563 CFLAGS="$xorg_testset_save_CFLAGS" 6564fi 6565 6566found="no" 6567 6568 if test $found = "no" ; then 6569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6571 fi 6572 6573 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6575 fi 6576 6577 CFLAGS="$CFLAGS -Wshadow" 6578 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6580$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6581 cacheid=xorg_cv_cc_flag__Wshadow 6582 if eval \${$cacheid+:} false; then : 6583 $as_echo_n "(cached) " >&6 6584else 6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6586/* end confdefs.h. */ 6587int i; 6588int 6589main () 6590{ 6591 6592 ; 6593 return 0; 6594} 6595_ACEOF 6596if ac_fn_c_try_link "$LINENO"; then : 6597 eval $cacheid=yes 6598else 6599 eval $cacheid=no 6600fi 6601rm -f core conftest.err conftest.$ac_objext \ 6602 conftest$ac_exeext conftest.$ac_ext 6603fi 6604 6605 6606 CFLAGS="$xorg_testset_save_CFLAGS" 6607 6608 eval supported=\$$cacheid 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6610$as_echo "$supported" >&6; } 6611 if test "$supported" = "yes" ; then 6612 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6613 found="yes" 6614 fi 6615 fi 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631xorg_testset_save_CFLAGS="$CFLAGS" 6632 6633if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6636$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6637if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6638 $as_echo_n "(cached) " >&6 6639else 6640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6641/* end confdefs.h. */ 6642int i; 6643_ACEOF 6644if ac_fn_c_try_compile "$LINENO"; then : 6645 xorg_cv_cc_flag_unknown_warning_option=yes 6646else 6647 xorg_cv_cc_flag_unknown_warning_option=no 6648fi 6649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6650fi 6651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6652$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6654 CFLAGS="$xorg_testset_save_CFLAGS" 6655fi 6656 6657if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6660 fi 6661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6663$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6664if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6665 $as_echo_n "(cached) " >&6 6666else 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668/* end confdefs.h. */ 6669int i; 6670_ACEOF 6671if ac_fn_c_try_compile "$LINENO"; then : 6672 xorg_cv_cc_flag_unused_command_line_argument=yes 6673else 6674 xorg_cv_cc_flag_unused_command_line_argument=no 6675fi 6676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6677fi 6678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6679$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6681 CFLAGS="$xorg_testset_save_CFLAGS" 6682fi 6683 6684found="no" 6685 6686 if test $found = "no" ; then 6687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6689 fi 6690 6691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6693 fi 6694 6695 CFLAGS="$CFLAGS -Wmissing-noreturn" 6696 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6698$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6699 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6700 if eval \${$cacheid+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702else 6703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6704/* end confdefs.h. */ 6705int i; 6706int 6707main () 6708{ 6709 6710 ; 6711 return 0; 6712} 6713_ACEOF 6714if ac_fn_c_try_link "$LINENO"; then : 6715 eval $cacheid=yes 6716else 6717 eval $cacheid=no 6718fi 6719rm -f core conftest.err conftest.$ac_objext \ 6720 conftest$ac_exeext conftest.$ac_ext 6721fi 6722 6723 6724 CFLAGS="$xorg_testset_save_CFLAGS" 6725 6726 eval supported=\$$cacheid 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6728$as_echo "$supported" >&6; } 6729 if test "$supported" = "yes" ; then 6730 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6731 found="yes" 6732 fi 6733 fi 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749xorg_testset_save_CFLAGS="$CFLAGS" 6750 6751if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6754$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6755if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6756 $as_echo_n "(cached) " >&6 6757else 6758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6759/* end confdefs.h. */ 6760int i; 6761_ACEOF 6762if ac_fn_c_try_compile "$LINENO"; then : 6763 xorg_cv_cc_flag_unknown_warning_option=yes 6764else 6765 xorg_cv_cc_flag_unknown_warning_option=no 6766fi 6767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6768fi 6769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6770$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6772 CFLAGS="$xorg_testset_save_CFLAGS" 6773fi 6774 6775if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6778 fi 6779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6781$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6782if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6783 $as_echo_n "(cached) " >&6 6784else 6785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6786/* end confdefs.h. */ 6787int i; 6788_ACEOF 6789if ac_fn_c_try_compile "$LINENO"; then : 6790 xorg_cv_cc_flag_unused_command_line_argument=yes 6791else 6792 xorg_cv_cc_flag_unused_command_line_argument=no 6793fi 6794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6795fi 6796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6797$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6799 CFLAGS="$xorg_testset_save_CFLAGS" 6800fi 6801 6802found="no" 6803 6804 if test $found = "no" ; then 6805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6807 fi 6808 6809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6811 fi 6812 6813 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6814 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6816$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6817 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6818 if eval \${$cacheid+:} false; then : 6819 $as_echo_n "(cached) " >&6 6820else 6821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6822/* end confdefs.h. */ 6823int i; 6824int 6825main () 6826{ 6827 6828 ; 6829 return 0; 6830} 6831_ACEOF 6832if ac_fn_c_try_link "$LINENO"; then : 6833 eval $cacheid=yes 6834else 6835 eval $cacheid=no 6836fi 6837rm -f core conftest.err conftest.$ac_objext \ 6838 conftest$ac_exeext conftest.$ac_ext 6839fi 6840 6841 6842 CFLAGS="$xorg_testset_save_CFLAGS" 6843 6844 eval supported=\$$cacheid 6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6846$as_echo "$supported" >&6; } 6847 if test "$supported" = "yes" ; then 6848 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6849 found="yes" 6850 fi 6851 fi 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867xorg_testset_save_CFLAGS="$CFLAGS" 6868 6869if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6872$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6873if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6874 $as_echo_n "(cached) " >&6 6875else 6876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6877/* end confdefs.h. */ 6878int i; 6879_ACEOF 6880if ac_fn_c_try_compile "$LINENO"; then : 6881 xorg_cv_cc_flag_unknown_warning_option=yes 6882else 6883 xorg_cv_cc_flag_unknown_warning_option=no 6884fi 6885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6886fi 6887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6888$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6890 CFLAGS="$xorg_testset_save_CFLAGS" 6891fi 6892 6893if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6896 fi 6897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6899$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6900if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6901 $as_echo_n "(cached) " >&6 6902else 6903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6904/* end confdefs.h. */ 6905int i; 6906_ACEOF 6907if ac_fn_c_try_compile "$LINENO"; then : 6908 xorg_cv_cc_flag_unused_command_line_argument=yes 6909else 6910 xorg_cv_cc_flag_unused_command_line_argument=no 6911fi 6912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6913fi 6914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6915$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6917 CFLAGS="$xorg_testset_save_CFLAGS" 6918fi 6919 6920found="no" 6921 6922 if test $found = "no" ; then 6923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6925 fi 6926 6927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6929 fi 6930 6931 CFLAGS="$CFLAGS -Wredundant-decls" 6932 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6934$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6935 cacheid=xorg_cv_cc_flag__Wredundant_decls 6936 if eval \${$cacheid+:} false; then : 6937 $as_echo_n "(cached) " >&6 6938else 6939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6940/* end confdefs.h. */ 6941int i; 6942int 6943main () 6944{ 6945 6946 ; 6947 return 0; 6948} 6949_ACEOF 6950if ac_fn_c_try_link "$LINENO"; then : 6951 eval $cacheid=yes 6952else 6953 eval $cacheid=no 6954fi 6955rm -f core conftest.err conftest.$ac_objext \ 6956 conftest$ac_exeext conftest.$ac_ext 6957fi 6958 6959 6960 CFLAGS="$xorg_testset_save_CFLAGS" 6961 6962 eval supported=\$$cacheid 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6964$as_echo "$supported" >&6; } 6965 if test "$supported" = "yes" ; then 6966 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6967 found="yes" 6968 fi 6969 fi 6970 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985xorg_testset_save_CFLAGS="$CFLAGS" 6986 6987if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6990$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6991if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6992 $as_echo_n "(cached) " >&6 6993else 6994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6995/* end confdefs.h. */ 6996int i; 6997_ACEOF 6998if ac_fn_c_try_compile "$LINENO"; then : 6999 xorg_cv_cc_flag_unknown_warning_option=yes 7000else 7001 xorg_cv_cc_flag_unknown_warning_option=no 7002fi 7003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7004fi 7005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7006$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7008 CFLAGS="$xorg_testset_save_CFLAGS" 7009fi 7010 7011if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7014 fi 7015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7017$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7018if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7019 $as_echo_n "(cached) " >&6 7020else 7021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7022/* end confdefs.h. */ 7023int i; 7024_ACEOF 7025if ac_fn_c_try_compile "$LINENO"; then : 7026 xorg_cv_cc_flag_unused_command_line_argument=yes 7027else 7028 xorg_cv_cc_flag_unused_command_line_argument=no 7029fi 7030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7031fi 7032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7033$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7035 CFLAGS="$xorg_testset_save_CFLAGS" 7036fi 7037 7038found="no" 7039 7040 if test $found = "no" ; then 7041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7043 fi 7044 7045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7047 fi 7048 7049 CFLAGS="$CFLAGS -Wlogical-op" 7050 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7052$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 7053 cacheid=xorg_cv_cc_flag__Wlogical_op 7054 if eval \${$cacheid+:} false; then : 7055 $as_echo_n "(cached) " >&6 7056else 7057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7058/* end confdefs.h. */ 7059int i; 7060int 7061main () 7062{ 7063 7064 ; 7065 return 0; 7066} 7067_ACEOF 7068if ac_fn_c_try_link "$LINENO"; then : 7069 eval $cacheid=yes 7070else 7071 eval $cacheid=no 7072fi 7073rm -f core conftest.err conftest.$ac_objext \ 7074 conftest$ac_exeext conftest.$ac_ext 7075fi 7076 7077 7078 CFLAGS="$xorg_testset_save_CFLAGS" 7079 7080 eval supported=\$$cacheid 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7082$as_echo "$supported" >&6; } 7083 if test "$supported" = "yes" ; then 7084 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7085 found="yes" 7086 fi 7087 fi 7088 7089 7090 7091# These are currently disabled because they are noisy. They will be enabled 7092# in the future once the codebase is sufficiently modernized to silence 7093# them. For now, I don't want them to drown out the other warnings. 7094# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7095# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7096# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7097 7098# Turn some warnings into errors, so we don't accidently get successful builds 7099# when there are problems that should be fixed. 7100 7101if test "x$SELECTIVE_WERROR" = "xyes" ; then 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115xorg_testset_save_CFLAGS="$CFLAGS" 7116 7117if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7120$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7121if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7122 $as_echo_n "(cached) " >&6 7123else 7124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7125/* end confdefs.h. */ 7126int i; 7127_ACEOF 7128if ac_fn_c_try_compile "$LINENO"; then : 7129 xorg_cv_cc_flag_unknown_warning_option=yes 7130else 7131 xorg_cv_cc_flag_unknown_warning_option=no 7132fi 7133rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7134fi 7135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7136$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7138 CFLAGS="$xorg_testset_save_CFLAGS" 7139fi 7140 7141if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7144 fi 7145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7147$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7148if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7149 $as_echo_n "(cached) " >&6 7150else 7151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7152/* end confdefs.h. */ 7153int i; 7154_ACEOF 7155if ac_fn_c_try_compile "$LINENO"; then : 7156 xorg_cv_cc_flag_unused_command_line_argument=yes 7157else 7158 xorg_cv_cc_flag_unused_command_line_argument=no 7159fi 7160rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7161fi 7162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7163$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7165 CFLAGS="$xorg_testset_save_CFLAGS" 7166fi 7167 7168found="no" 7169 7170 if test $found = "no" ; then 7171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7173 fi 7174 7175 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7177 fi 7178 7179 CFLAGS="$CFLAGS -Werror=implicit" 7180 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7182$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7183 cacheid=xorg_cv_cc_flag__Werror_implicit 7184 if eval \${$cacheid+:} false; then : 7185 $as_echo_n "(cached) " >&6 7186else 7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7188/* end confdefs.h. */ 7189int i; 7190int 7191main () 7192{ 7193 7194 ; 7195 return 0; 7196} 7197_ACEOF 7198if ac_fn_c_try_link "$LINENO"; then : 7199 eval $cacheid=yes 7200else 7201 eval $cacheid=no 7202fi 7203rm -f core conftest.err conftest.$ac_objext \ 7204 conftest$ac_exeext conftest.$ac_ext 7205fi 7206 7207 7208 CFLAGS="$xorg_testset_save_CFLAGS" 7209 7210 eval supported=\$$cacheid 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7212$as_echo "$supported" >&6; } 7213 if test "$supported" = "yes" ; then 7214 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7215 found="yes" 7216 fi 7217 fi 7218 7219 if test $found = "no" ; then 7220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7222 fi 7223 7224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7226 fi 7227 7228 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7229 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7231$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7232 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7233 if eval \${$cacheid+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235else 7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7237/* end confdefs.h. */ 7238int i; 7239int 7240main () 7241{ 7242 7243 ; 7244 return 0; 7245} 7246_ACEOF 7247if ac_fn_c_try_link "$LINENO"; then : 7248 eval $cacheid=yes 7249else 7250 eval $cacheid=no 7251fi 7252rm -f core conftest.err conftest.$ac_objext \ 7253 conftest$ac_exeext conftest.$ac_ext 7254fi 7255 7256 7257 CFLAGS="$xorg_testset_save_CFLAGS" 7258 7259 eval supported=\$$cacheid 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7261$as_echo "$supported" >&6; } 7262 if test "$supported" = "yes" ; then 7263 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7264 found="yes" 7265 fi 7266 fi 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 7281 7282xorg_testset_save_CFLAGS="$CFLAGS" 7283 7284if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7287$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7288if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7289 $as_echo_n "(cached) " >&6 7290else 7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7292/* end confdefs.h. */ 7293int i; 7294_ACEOF 7295if ac_fn_c_try_compile "$LINENO"; then : 7296 xorg_cv_cc_flag_unknown_warning_option=yes 7297else 7298 xorg_cv_cc_flag_unknown_warning_option=no 7299fi 7300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7301fi 7302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7303$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7305 CFLAGS="$xorg_testset_save_CFLAGS" 7306fi 7307 7308if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7311 fi 7312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7314$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7315if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7316 $as_echo_n "(cached) " >&6 7317else 7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319/* end confdefs.h. */ 7320int i; 7321_ACEOF 7322if ac_fn_c_try_compile "$LINENO"; then : 7323 xorg_cv_cc_flag_unused_command_line_argument=yes 7324else 7325 xorg_cv_cc_flag_unused_command_line_argument=no 7326fi 7327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7328fi 7329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7330$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7332 CFLAGS="$xorg_testset_save_CFLAGS" 7333fi 7334 7335found="no" 7336 7337 if test $found = "no" ; then 7338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7340 fi 7341 7342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7344 fi 7345 7346 CFLAGS="$CFLAGS -Werror=nonnull" 7347 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7349$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7350 cacheid=xorg_cv_cc_flag__Werror_nonnull 7351 if eval \${$cacheid+:} false; then : 7352 $as_echo_n "(cached) " >&6 7353else 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355/* end confdefs.h. */ 7356int i; 7357int 7358main () 7359{ 7360 7361 ; 7362 return 0; 7363} 7364_ACEOF 7365if ac_fn_c_try_link "$LINENO"; then : 7366 eval $cacheid=yes 7367else 7368 eval $cacheid=no 7369fi 7370rm -f core conftest.err conftest.$ac_objext \ 7371 conftest$ac_exeext conftest.$ac_ext 7372fi 7373 7374 7375 CFLAGS="$xorg_testset_save_CFLAGS" 7376 7377 eval supported=\$$cacheid 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7379$as_echo "$supported" >&6; } 7380 if test "$supported" = "yes" ; then 7381 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7382 found="yes" 7383 fi 7384 fi 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400xorg_testset_save_CFLAGS="$CFLAGS" 7401 7402if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7405$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7406if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7407 $as_echo_n "(cached) " >&6 7408else 7409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7410/* end confdefs.h. */ 7411int i; 7412_ACEOF 7413if ac_fn_c_try_compile "$LINENO"; then : 7414 xorg_cv_cc_flag_unknown_warning_option=yes 7415else 7416 xorg_cv_cc_flag_unknown_warning_option=no 7417fi 7418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7419fi 7420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7421$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7423 CFLAGS="$xorg_testset_save_CFLAGS" 7424fi 7425 7426if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7429 fi 7430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7432$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7433if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435else 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437/* end confdefs.h. */ 7438int i; 7439_ACEOF 7440if ac_fn_c_try_compile "$LINENO"; then : 7441 xorg_cv_cc_flag_unused_command_line_argument=yes 7442else 7443 xorg_cv_cc_flag_unused_command_line_argument=no 7444fi 7445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7446fi 7447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7448$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7450 CFLAGS="$xorg_testset_save_CFLAGS" 7451fi 7452 7453found="no" 7454 7455 if test $found = "no" ; then 7456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7458 fi 7459 7460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7462 fi 7463 7464 CFLAGS="$CFLAGS -Werror=init-self" 7465 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7467$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7468 cacheid=xorg_cv_cc_flag__Werror_init_self 7469 if eval \${$cacheid+:} false; then : 7470 $as_echo_n "(cached) " >&6 7471else 7472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7473/* end confdefs.h. */ 7474int i; 7475int 7476main () 7477{ 7478 7479 ; 7480 return 0; 7481} 7482_ACEOF 7483if ac_fn_c_try_link "$LINENO"; then : 7484 eval $cacheid=yes 7485else 7486 eval $cacheid=no 7487fi 7488rm -f core conftest.err conftest.$ac_objext \ 7489 conftest$ac_exeext conftest.$ac_ext 7490fi 7491 7492 7493 CFLAGS="$xorg_testset_save_CFLAGS" 7494 7495 eval supported=\$$cacheid 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7497$as_echo "$supported" >&6; } 7498 if test "$supported" = "yes" ; then 7499 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7500 found="yes" 7501 fi 7502 fi 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518xorg_testset_save_CFLAGS="$CFLAGS" 7519 7520if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7523$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7524if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7525 $as_echo_n "(cached) " >&6 7526else 7527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7528/* end confdefs.h. */ 7529int i; 7530_ACEOF 7531if ac_fn_c_try_compile "$LINENO"; then : 7532 xorg_cv_cc_flag_unknown_warning_option=yes 7533else 7534 xorg_cv_cc_flag_unknown_warning_option=no 7535fi 7536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7537fi 7538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7539$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7541 CFLAGS="$xorg_testset_save_CFLAGS" 7542fi 7543 7544if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7547 fi 7548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7550$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7551if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553else 7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7555/* end confdefs.h. */ 7556int i; 7557_ACEOF 7558if ac_fn_c_try_compile "$LINENO"; then : 7559 xorg_cv_cc_flag_unused_command_line_argument=yes 7560else 7561 xorg_cv_cc_flag_unused_command_line_argument=no 7562fi 7563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7564fi 7565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7566$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7568 CFLAGS="$xorg_testset_save_CFLAGS" 7569fi 7570 7571found="no" 7572 7573 if test $found = "no" ; then 7574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7576 fi 7577 7578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7580 fi 7581 7582 CFLAGS="$CFLAGS -Werror=main" 7583 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7585$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7586 cacheid=xorg_cv_cc_flag__Werror_main 7587 if eval \${$cacheid+:} false; then : 7588 $as_echo_n "(cached) " >&6 7589else 7590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7591/* end confdefs.h. */ 7592int i; 7593int 7594main () 7595{ 7596 7597 ; 7598 return 0; 7599} 7600_ACEOF 7601if ac_fn_c_try_link "$LINENO"; then : 7602 eval $cacheid=yes 7603else 7604 eval $cacheid=no 7605fi 7606rm -f core conftest.err conftest.$ac_objext \ 7607 conftest$ac_exeext conftest.$ac_ext 7608fi 7609 7610 7611 CFLAGS="$xorg_testset_save_CFLAGS" 7612 7613 eval supported=\$$cacheid 7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7615$as_echo "$supported" >&6; } 7616 if test "$supported" = "yes" ; then 7617 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7618 found="yes" 7619 fi 7620 fi 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636xorg_testset_save_CFLAGS="$CFLAGS" 7637 7638if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7641$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7642if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7643 $as_echo_n "(cached) " >&6 7644else 7645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7646/* end confdefs.h. */ 7647int i; 7648_ACEOF 7649if ac_fn_c_try_compile "$LINENO"; then : 7650 xorg_cv_cc_flag_unknown_warning_option=yes 7651else 7652 xorg_cv_cc_flag_unknown_warning_option=no 7653fi 7654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7655fi 7656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7657$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7659 CFLAGS="$xorg_testset_save_CFLAGS" 7660fi 7661 7662if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7665 fi 7666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7668$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7669if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7670 $as_echo_n "(cached) " >&6 7671else 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673/* end confdefs.h. */ 7674int i; 7675_ACEOF 7676if ac_fn_c_try_compile "$LINENO"; then : 7677 xorg_cv_cc_flag_unused_command_line_argument=yes 7678else 7679 xorg_cv_cc_flag_unused_command_line_argument=no 7680fi 7681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7682fi 7683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7684$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7686 CFLAGS="$xorg_testset_save_CFLAGS" 7687fi 7688 7689found="no" 7690 7691 if test $found = "no" ; then 7692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7694 fi 7695 7696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7698 fi 7699 7700 CFLAGS="$CFLAGS -Werror=missing-braces" 7701 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7703$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7704 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7705 if eval \${$cacheid+:} false; then : 7706 $as_echo_n "(cached) " >&6 7707else 7708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7709/* end confdefs.h. */ 7710int i; 7711int 7712main () 7713{ 7714 7715 ; 7716 return 0; 7717} 7718_ACEOF 7719if ac_fn_c_try_link "$LINENO"; then : 7720 eval $cacheid=yes 7721else 7722 eval $cacheid=no 7723fi 7724rm -f core conftest.err conftest.$ac_objext \ 7725 conftest$ac_exeext conftest.$ac_ext 7726fi 7727 7728 7729 CFLAGS="$xorg_testset_save_CFLAGS" 7730 7731 eval supported=\$$cacheid 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7733$as_echo "$supported" >&6; } 7734 if test "$supported" = "yes" ; then 7735 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7736 found="yes" 7737 fi 7738 fi 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754xorg_testset_save_CFLAGS="$CFLAGS" 7755 7756if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7759$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7760if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7761 $as_echo_n "(cached) " >&6 7762else 7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7764/* end confdefs.h. */ 7765int i; 7766_ACEOF 7767if ac_fn_c_try_compile "$LINENO"; then : 7768 xorg_cv_cc_flag_unknown_warning_option=yes 7769else 7770 xorg_cv_cc_flag_unknown_warning_option=no 7771fi 7772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7773fi 7774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7775$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7777 CFLAGS="$xorg_testset_save_CFLAGS" 7778fi 7779 7780if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7783 fi 7784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7786$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7787if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7788 $as_echo_n "(cached) " >&6 7789else 7790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7791/* end confdefs.h. */ 7792int i; 7793_ACEOF 7794if ac_fn_c_try_compile "$LINENO"; then : 7795 xorg_cv_cc_flag_unused_command_line_argument=yes 7796else 7797 xorg_cv_cc_flag_unused_command_line_argument=no 7798fi 7799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7800fi 7801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7802$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7804 CFLAGS="$xorg_testset_save_CFLAGS" 7805fi 7806 7807found="no" 7808 7809 if test $found = "no" ; then 7810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7812 fi 7813 7814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7816 fi 7817 7818 CFLAGS="$CFLAGS -Werror=sequence-point" 7819 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7821$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7822 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7823 if eval \${$cacheid+:} false; then : 7824 $as_echo_n "(cached) " >&6 7825else 7826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7827/* end confdefs.h. */ 7828int i; 7829int 7830main () 7831{ 7832 7833 ; 7834 return 0; 7835} 7836_ACEOF 7837if ac_fn_c_try_link "$LINENO"; then : 7838 eval $cacheid=yes 7839else 7840 eval $cacheid=no 7841fi 7842rm -f core conftest.err conftest.$ac_objext \ 7843 conftest$ac_exeext conftest.$ac_ext 7844fi 7845 7846 7847 CFLAGS="$xorg_testset_save_CFLAGS" 7848 7849 eval supported=\$$cacheid 7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7851$as_echo "$supported" >&6; } 7852 if test "$supported" = "yes" ; then 7853 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7854 found="yes" 7855 fi 7856 fi 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872xorg_testset_save_CFLAGS="$CFLAGS" 7873 7874if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7877$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7878if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7879 $as_echo_n "(cached) " >&6 7880else 7881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7882/* end confdefs.h. */ 7883int i; 7884_ACEOF 7885if ac_fn_c_try_compile "$LINENO"; then : 7886 xorg_cv_cc_flag_unknown_warning_option=yes 7887else 7888 xorg_cv_cc_flag_unknown_warning_option=no 7889fi 7890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7891fi 7892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7893$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7895 CFLAGS="$xorg_testset_save_CFLAGS" 7896fi 7897 7898if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7901 fi 7902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7904$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7905if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7906 $as_echo_n "(cached) " >&6 7907else 7908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7909/* end confdefs.h. */ 7910int i; 7911_ACEOF 7912if ac_fn_c_try_compile "$LINENO"; then : 7913 xorg_cv_cc_flag_unused_command_line_argument=yes 7914else 7915 xorg_cv_cc_flag_unused_command_line_argument=no 7916fi 7917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7918fi 7919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7920$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923fi 7924 7925found="no" 7926 7927 if test $found = "no" ; then 7928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7930 fi 7931 7932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7934 fi 7935 7936 CFLAGS="$CFLAGS -Werror=return-type" 7937 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7939$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7940 cacheid=xorg_cv_cc_flag__Werror_return_type 7941 if eval \${$cacheid+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943else 7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7945/* end confdefs.h. */ 7946int i; 7947int 7948main () 7949{ 7950 7951 ; 7952 return 0; 7953} 7954_ACEOF 7955if ac_fn_c_try_link "$LINENO"; then : 7956 eval $cacheid=yes 7957else 7958 eval $cacheid=no 7959fi 7960rm -f core conftest.err conftest.$ac_objext \ 7961 conftest$ac_exeext conftest.$ac_ext 7962fi 7963 7964 7965 CFLAGS="$xorg_testset_save_CFLAGS" 7966 7967 eval supported=\$$cacheid 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7969$as_echo "$supported" >&6; } 7970 if test "$supported" = "yes" ; then 7971 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7972 found="yes" 7973 fi 7974 fi 7975 7976 if test $found = "no" ; then 7977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7979 fi 7980 7981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7983 fi 7984 7985 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7986 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7988$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7989 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7990 if eval \${$cacheid+:} false; then : 7991 $as_echo_n "(cached) " >&6 7992else 7993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7994/* end confdefs.h. */ 7995int i; 7996int 7997main () 7998{ 7999 8000 ; 8001 return 0; 8002} 8003_ACEOF 8004if ac_fn_c_try_link "$LINENO"; then : 8005 eval $cacheid=yes 8006else 8007 eval $cacheid=no 8008fi 8009rm -f core conftest.err conftest.$ac_objext \ 8010 conftest$ac_exeext conftest.$ac_ext 8011fi 8012 8013 8014 CFLAGS="$xorg_testset_save_CFLAGS" 8015 8016 eval supported=\$$cacheid 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8018$as_echo "$supported" >&6; } 8019 if test "$supported" = "yes" ; then 8020 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8021 found="yes" 8022 fi 8023 fi 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039xorg_testset_save_CFLAGS="$CFLAGS" 8040 8041if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8044$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8045if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8046 $as_echo_n "(cached) " >&6 8047else 8048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8049/* end confdefs.h. */ 8050int i; 8051_ACEOF 8052if ac_fn_c_try_compile "$LINENO"; then : 8053 xorg_cv_cc_flag_unknown_warning_option=yes 8054else 8055 xorg_cv_cc_flag_unknown_warning_option=no 8056fi 8057rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8058fi 8059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8060$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8062 CFLAGS="$xorg_testset_save_CFLAGS" 8063fi 8064 8065if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8068 fi 8069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8071$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8072if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8073 $as_echo_n "(cached) " >&6 8074else 8075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8076/* end confdefs.h. */ 8077int i; 8078_ACEOF 8079if ac_fn_c_try_compile "$LINENO"; then : 8080 xorg_cv_cc_flag_unused_command_line_argument=yes 8081else 8082 xorg_cv_cc_flag_unused_command_line_argument=no 8083fi 8084rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8085fi 8086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8087$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8089 CFLAGS="$xorg_testset_save_CFLAGS" 8090fi 8091 8092found="no" 8093 8094 if test $found = "no" ; then 8095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8097 fi 8098 8099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8101 fi 8102 8103 CFLAGS="$CFLAGS -Werror=trigraphs" 8104 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8106$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8107 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8108 if eval \${$cacheid+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110else 8111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112/* end confdefs.h. */ 8113int i; 8114int 8115main () 8116{ 8117 8118 ; 8119 return 0; 8120} 8121_ACEOF 8122if ac_fn_c_try_link "$LINENO"; then : 8123 eval $cacheid=yes 8124else 8125 eval $cacheid=no 8126fi 8127rm -f core conftest.err conftest.$ac_objext \ 8128 conftest$ac_exeext conftest.$ac_ext 8129fi 8130 8131 8132 CFLAGS="$xorg_testset_save_CFLAGS" 8133 8134 eval supported=\$$cacheid 8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8136$as_echo "$supported" >&6; } 8137 if test "$supported" = "yes" ; then 8138 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8139 found="yes" 8140 fi 8141 fi 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157xorg_testset_save_CFLAGS="$CFLAGS" 8158 8159if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8162$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8163if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8164 $as_echo_n "(cached) " >&6 8165else 8166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8167/* end confdefs.h. */ 8168int i; 8169_ACEOF 8170if ac_fn_c_try_compile "$LINENO"; then : 8171 xorg_cv_cc_flag_unknown_warning_option=yes 8172else 8173 xorg_cv_cc_flag_unknown_warning_option=no 8174fi 8175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8176fi 8177{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8178$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8180 CFLAGS="$xorg_testset_save_CFLAGS" 8181fi 8182 8183if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8186 fi 8187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8189$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8190if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8191 $as_echo_n "(cached) " >&6 8192else 8193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8194/* end confdefs.h. */ 8195int i; 8196_ACEOF 8197if ac_fn_c_try_compile "$LINENO"; then : 8198 xorg_cv_cc_flag_unused_command_line_argument=yes 8199else 8200 xorg_cv_cc_flag_unused_command_line_argument=no 8201fi 8202rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8203fi 8204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8205$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8207 CFLAGS="$xorg_testset_save_CFLAGS" 8208fi 8209 8210found="no" 8211 8212 if test $found = "no" ; then 8213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8215 fi 8216 8217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8219 fi 8220 8221 CFLAGS="$CFLAGS -Werror=array-bounds" 8222 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8224$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8225 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8226 if eval \${$cacheid+:} false; then : 8227 $as_echo_n "(cached) " >&6 8228else 8229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8230/* end confdefs.h. */ 8231int i; 8232int 8233main () 8234{ 8235 8236 ; 8237 return 0; 8238} 8239_ACEOF 8240if ac_fn_c_try_link "$LINENO"; then : 8241 eval $cacheid=yes 8242else 8243 eval $cacheid=no 8244fi 8245rm -f core conftest.err conftest.$ac_objext \ 8246 conftest$ac_exeext conftest.$ac_ext 8247fi 8248 8249 8250 CFLAGS="$xorg_testset_save_CFLAGS" 8251 8252 eval supported=\$$cacheid 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8254$as_echo "$supported" >&6; } 8255 if test "$supported" = "yes" ; then 8256 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8257 found="yes" 8258 fi 8259 fi 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275xorg_testset_save_CFLAGS="$CFLAGS" 8276 8277if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8280$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8281if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283else 8284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285/* end confdefs.h. */ 8286int i; 8287_ACEOF 8288if ac_fn_c_try_compile "$LINENO"; then : 8289 xorg_cv_cc_flag_unknown_warning_option=yes 8290else 8291 xorg_cv_cc_flag_unknown_warning_option=no 8292fi 8293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8294fi 8295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8296$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8298 CFLAGS="$xorg_testset_save_CFLAGS" 8299fi 8300 8301if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8304 fi 8305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8307$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8308if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310else 8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8312/* end confdefs.h. */ 8313int i; 8314_ACEOF 8315if ac_fn_c_try_compile "$LINENO"; then : 8316 xorg_cv_cc_flag_unused_command_line_argument=yes 8317else 8318 xorg_cv_cc_flag_unused_command_line_argument=no 8319fi 8320rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8321fi 8322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8323$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326fi 8327 8328found="no" 8329 8330 if test $found = "no" ; then 8331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8333 fi 8334 8335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8337 fi 8338 8339 CFLAGS="$CFLAGS -Werror=write-strings" 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8342$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8343 cacheid=xorg_cv_cc_flag__Werror_write_strings 8344 if eval \${$cacheid+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346else 8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8348/* end confdefs.h. */ 8349int i; 8350int 8351main () 8352{ 8353 8354 ; 8355 return 0; 8356} 8357_ACEOF 8358if ac_fn_c_try_link "$LINENO"; then : 8359 eval $cacheid=yes 8360else 8361 eval $cacheid=no 8362fi 8363rm -f core conftest.err conftest.$ac_objext \ 8364 conftest$ac_exeext conftest.$ac_ext 8365fi 8366 8367 8368 CFLAGS="$xorg_testset_save_CFLAGS" 8369 8370 eval supported=\$$cacheid 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8372$as_echo "$supported" >&6; } 8373 if test "$supported" = "yes" ; then 8374 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8375 found="yes" 8376 fi 8377 fi 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393xorg_testset_save_CFLAGS="$CFLAGS" 8394 8395if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8398$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8399if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8400 $as_echo_n "(cached) " >&6 8401else 8402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8403/* end confdefs.h. */ 8404int i; 8405_ACEOF 8406if ac_fn_c_try_compile "$LINENO"; then : 8407 xorg_cv_cc_flag_unknown_warning_option=yes 8408else 8409 xorg_cv_cc_flag_unknown_warning_option=no 8410fi 8411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8412fi 8413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8414$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8416 CFLAGS="$xorg_testset_save_CFLAGS" 8417fi 8418 8419if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8422 fi 8423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8425$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8426if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8427 $as_echo_n "(cached) " >&6 8428else 8429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8430/* end confdefs.h. */ 8431int i; 8432_ACEOF 8433if ac_fn_c_try_compile "$LINENO"; then : 8434 xorg_cv_cc_flag_unused_command_line_argument=yes 8435else 8436 xorg_cv_cc_flag_unused_command_line_argument=no 8437fi 8438rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8439fi 8440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8441$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8443 CFLAGS="$xorg_testset_save_CFLAGS" 8444fi 8445 8446found="no" 8447 8448 if test $found = "no" ; then 8449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8451 fi 8452 8453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8455 fi 8456 8457 CFLAGS="$CFLAGS -Werror=address" 8458 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8460$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8461 cacheid=xorg_cv_cc_flag__Werror_address 8462 if eval \${$cacheid+:} false; then : 8463 $as_echo_n "(cached) " >&6 8464else 8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8466/* end confdefs.h. */ 8467int i; 8468int 8469main () 8470{ 8471 8472 ; 8473 return 0; 8474} 8475_ACEOF 8476if ac_fn_c_try_link "$LINENO"; then : 8477 eval $cacheid=yes 8478else 8479 eval $cacheid=no 8480fi 8481rm -f core conftest.err conftest.$ac_objext \ 8482 conftest$ac_exeext conftest.$ac_ext 8483fi 8484 8485 8486 CFLAGS="$xorg_testset_save_CFLAGS" 8487 8488 eval supported=\$$cacheid 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8490$as_echo "$supported" >&6; } 8491 if test "$supported" = "yes" ; then 8492 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8493 found="yes" 8494 fi 8495 fi 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511xorg_testset_save_CFLAGS="$CFLAGS" 8512 8513if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8516$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8517if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519else 8520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8521/* end confdefs.h. */ 8522int i; 8523_ACEOF 8524if ac_fn_c_try_compile "$LINENO"; then : 8525 xorg_cv_cc_flag_unknown_warning_option=yes 8526else 8527 xorg_cv_cc_flag_unknown_warning_option=no 8528fi 8529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8530fi 8531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8532$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8534 CFLAGS="$xorg_testset_save_CFLAGS" 8535fi 8536 8537if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8540 fi 8541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8543$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8544if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8545 $as_echo_n "(cached) " >&6 8546else 8547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8548/* end confdefs.h. */ 8549int i; 8550_ACEOF 8551if ac_fn_c_try_compile "$LINENO"; then : 8552 xorg_cv_cc_flag_unused_command_line_argument=yes 8553else 8554 xorg_cv_cc_flag_unused_command_line_argument=no 8555fi 8556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8557fi 8558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8559$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8561 CFLAGS="$xorg_testset_save_CFLAGS" 8562fi 8563 8564found="no" 8565 8566 if test $found = "no" ; then 8567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8569 fi 8570 8571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8573 fi 8574 8575 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8576 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8578$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8579 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8580 if eval \${$cacheid+:} false; then : 8581 $as_echo_n "(cached) " >&6 8582else 8583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8584/* end confdefs.h. */ 8585int i; 8586int 8587main () 8588{ 8589 8590 ; 8591 return 0; 8592} 8593_ACEOF 8594if ac_fn_c_try_link "$LINENO"; then : 8595 eval $cacheid=yes 8596else 8597 eval $cacheid=no 8598fi 8599rm -f core conftest.err conftest.$ac_objext \ 8600 conftest$ac_exeext conftest.$ac_ext 8601fi 8602 8603 8604 CFLAGS="$xorg_testset_save_CFLAGS" 8605 8606 eval supported=\$$cacheid 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8608$as_echo "$supported" >&6; } 8609 if test "$supported" = "yes" ; then 8610 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8611 found="yes" 8612 fi 8613 fi 8614 8615 if test $found = "no" ; then 8616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8618 fi 8619 8620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8622 fi 8623 8624 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8625 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8627$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8628 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8629 if eval \${$cacheid+:} false; then : 8630 $as_echo_n "(cached) " >&6 8631else 8632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8633/* end confdefs.h. */ 8634int i; 8635int 8636main () 8637{ 8638 8639 ; 8640 return 0; 8641} 8642_ACEOF 8643if ac_fn_c_try_link "$LINENO"; then : 8644 eval $cacheid=yes 8645else 8646 eval $cacheid=no 8647fi 8648rm -f core conftest.err conftest.$ac_objext \ 8649 conftest$ac_exeext conftest.$ac_ext 8650fi 8651 8652 8653 CFLAGS="$xorg_testset_save_CFLAGS" 8654 8655 eval supported=\$$cacheid 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8657$as_echo "$supported" >&6; } 8658 if test "$supported" = "yes" ; then 8659 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8660 found="yes" 8661 fi 8662 fi 8663 8664 8665 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678xorg_testset_save_CFLAGS="$CFLAGS" 8679 8680if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8683$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8684if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8685 $as_echo_n "(cached) " >&6 8686else 8687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8688/* end confdefs.h. */ 8689int i; 8690_ACEOF 8691if ac_fn_c_try_compile "$LINENO"; then : 8692 xorg_cv_cc_flag_unknown_warning_option=yes 8693else 8694 xorg_cv_cc_flag_unknown_warning_option=no 8695fi 8696rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8697fi 8698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8699$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8701 CFLAGS="$xorg_testset_save_CFLAGS" 8702fi 8703 8704if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8707 fi 8708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8710$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8711if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8712 $as_echo_n "(cached) " >&6 8713else 8714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8715/* end confdefs.h. */ 8716int i; 8717_ACEOF 8718if ac_fn_c_try_compile "$LINENO"; then : 8719 xorg_cv_cc_flag_unused_command_line_argument=yes 8720else 8721 xorg_cv_cc_flag_unused_command_line_argument=no 8722fi 8723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8724fi 8725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8726$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8728 CFLAGS="$xorg_testset_save_CFLAGS" 8729fi 8730 8731found="no" 8732 8733 if test $found = "no" ; then 8734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8736 fi 8737 8738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8740 fi 8741 8742 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8743 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8745$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8746 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8747 if eval \${$cacheid+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749else 8750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8751/* end confdefs.h. */ 8752int i; 8753int 8754main () 8755{ 8756 8757 ; 8758 return 0; 8759} 8760_ACEOF 8761if ac_fn_c_try_link "$LINENO"; then : 8762 eval $cacheid=yes 8763else 8764 eval $cacheid=no 8765fi 8766rm -f core conftest.err conftest.$ac_objext \ 8767 conftest$ac_exeext conftest.$ac_ext 8768fi 8769 8770 8771 CFLAGS="$xorg_testset_save_CFLAGS" 8772 8773 eval supported=\$$cacheid 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8775$as_echo "$supported" >&6; } 8776 if test "$supported" = "yes" ; then 8777 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8778 found="yes" 8779 fi 8780 fi 8781 8782 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8783else 8784{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 8785$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 8786 8787 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799xorg_testset_save_CFLAGS="$CFLAGS" 8800 8801if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8804$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8805if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8806 $as_echo_n "(cached) " >&6 8807else 8808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8809/* end confdefs.h. */ 8810int i; 8811_ACEOF 8812if ac_fn_c_try_compile "$LINENO"; then : 8813 xorg_cv_cc_flag_unknown_warning_option=yes 8814else 8815 xorg_cv_cc_flag_unknown_warning_option=no 8816fi 8817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8818fi 8819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8820$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8822 CFLAGS="$xorg_testset_save_CFLAGS" 8823fi 8824 8825if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8828 fi 8829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8831$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8832if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8833 $as_echo_n "(cached) " >&6 8834else 8835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8836/* end confdefs.h. */ 8837int i; 8838_ACEOF 8839if ac_fn_c_try_compile "$LINENO"; then : 8840 xorg_cv_cc_flag_unused_command_line_argument=yes 8841else 8842 xorg_cv_cc_flag_unused_command_line_argument=no 8843fi 8844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8845fi 8846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8847$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8849 CFLAGS="$xorg_testset_save_CFLAGS" 8850fi 8851 8852found="no" 8853 8854 if test $found = "no" ; then 8855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8857 fi 8858 8859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8861 fi 8862 8863 CFLAGS="$CFLAGS -Wimplicit" 8864 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8866$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8867 cacheid=xorg_cv_cc_flag__Wimplicit 8868 if eval \${$cacheid+:} false; then : 8869 $as_echo_n "(cached) " >&6 8870else 8871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8872/* end confdefs.h. */ 8873int i; 8874int 8875main () 8876{ 8877 8878 ; 8879 return 0; 8880} 8881_ACEOF 8882if ac_fn_c_try_link "$LINENO"; then : 8883 eval $cacheid=yes 8884else 8885 eval $cacheid=no 8886fi 8887rm -f core conftest.err conftest.$ac_objext \ 8888 conftest$ac_exeext conftest.$ac_ext 8889fi 8890 8891 8892 CFLAGS="$xorg_testset_save_CFLAGS" 8893 8894 eval supported=\$$cacheid 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8896$as_echo "$supported" >&6; } 8897 if test "$supported" = "yes" ; then 8898 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8899 found="yes" 8900 fi 8901 fi 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 8915 8916 8917xorg_testset_save_CFLAGS="$CFLAGS" 8918 8919if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8922$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8923if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8924 $as_echo_n "(cached) " >&6 8925else 8926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8927/* end confdefs.h. */ 8928int i; 8929_ACEOF 8930if ac_fn_c_try_compile "$LINENO"; then : 8931 xorg_cv_cc_flag_unknown_warning_option=yes 8932else 8933 xorg_cv_cc_flag_unknown_warning_option=no 8934fi 8935rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8936fi 8937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8938$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8940 CFLAGS="$xorg_testset_save_CFLAGS" 8941fi 8942 8943if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8946 fi 8947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8949$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8950if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8951 $as_echo_n "(cached) " >&6 8952else 8953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8954/* end confdefs.h. */ 8955int i; 8956_ACEOF 8957if ac_fn_c_try_compile "$LINENO"; then : 8958 xorg_cv_cc_flag_unused_command_line_argument=yes 8959else 8960 xorg_cv_cc_flag_unused_command_line_argument=no 8961fi 8962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8963fi 8964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8965$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8967 CFLAGS="$xorg_testset_save_CFLAGS" 8968fi 8969 8970found="no" 8971 8972 if test $found = "no" ; then 8973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8975 fi 8976 8977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8979 fi 8980 8981 CFLAGS="$CFLAGS -Wnonnull" 8982 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8984$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8985 cacheid=xorg_cv_cc_flag__Wnonnull 8986 if eval \${$cacheid+:} false; then : 8987 $as_echo_n "(cached) " >&6 8988else 8989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8990/* end confdefs.h. */ 8991int i; 8992int 8993main () 8994{ 8995 8996 ; 8997 return 0; 8998} 8999_ACEOF 9000if ac_fn_c_try_link "$LINENO"; then : 9001 eval $cacheid=yes 9002else 9003 eval $cacheid=no 9004fi 9005rm -f core conftest.err conftest.$ac_objext \ 9006 conftest$ac_exeext conftest.$ac_ext 9007fi 9008 9009 9010 CFLAGS="$xorg_testset_save_CFLAGS" 9011 9012 eval supported=\$$cacheid 9013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9014$as_echo "$supported" >&6; } 9015 if test "$supported" = "yes" ; then 9016 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9017 found="yes" 9018 fi 9019 fi 9020 9021 9022 9023 9024 9025 9026 9027 9028 9029 9030 9031 9032 9033 9034 9035xorg_testset_save_CFLAGS="$CFLAGS" 9036 9037if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9040$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9041if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9042 $as_echo_n "(cached) " >&6 9043else 9044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9045/* end confdefs.h. */ 9046int i; 9047_ACEOF 9048if ac_fn_c_try_compile "$LINENO"; then : 9049 xorg_cv_cc_flag_unknown_warning_option=yes 9050else 9051 xorg_cv_cc_flag_unknown_warning_option=no 9052fi 9053rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9054fi 9055{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9056$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9058 CFLAGS="$xorg_testset_save_CFLAGS" 9059fi 9060 9061if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9064 fi 9065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9067$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9068if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9069 $as_echo_n "(cached) " >&6 9070else 9071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9072/* end confdefs.h. */ 9073int i; 9074_ACEOF 9075if ac_fn_c_try_compile "$LINENO"; then : 9076 xorg_cv_cc_flag_unused_command_line_argument=yes 9077else 9078 xorg_cv_cc_flag_unused_command_line_argument=no 9079fi 9080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9081fi 9082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9083$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9085 CFLAGS="$xorg_testset_save_CFLAGS" 9086fi 9087 9088found="no" 9089 9090 if test $found = "no" ; then 9091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9093 fi 9094 9095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9097 fi 9098 9099 CFLAGS="$CFLAGS -Winit-self" 9100 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9102$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9103 cacheid=xorg_cv_cc_flag__Winit_self 9104 if eval \${$cacheid+:} false; then : 9105 $as_echo_n "(cached) " >&6 9106else 9107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9108/* end confdefs.h. */ 9109int i; 9110int 9111main () 9112{ 9113 9114 ; 9115 return 0; 9116} 9117_ACEOF 9118if ac_fn_c_try_link "$LINENO"; then : 9119 eval $cacheid=yes 9120else 9121 eval $cacheid=no 9122fi 9123rm -f core conftest.err conftest.$ac_objext \ 9124 conftest$ac_exeext conftest.$ac_ext 9125fi 9126 9127 9128 CFLAGS="$xorg_testset_save_CFLAGS" 9129 9130 eval supported=\$$cacheid 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9132$as_echo "$supported" >&6; } 9133 if test "$supported" = "yes" ; then 9134 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9135 found="yes" 9136 fi 9137 fi 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147 9148 9149 9150 9151 9152 9153xorg_testset_save_CFLAGS="$CFLAGS" 9154 9155if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9158$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9159if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9160 $as_echo_n "(cached) " >&6 9161else 9162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9163/* end confdefs.h. */ 9164int i; 9165_ACEOF 9166if ac_fn_c_try_compile "$LINENO"; then : 9167 xorg_cv_cc_flag_unknown_warning_option=yes 9168else 9169 xorg_cv_cc_flag_unknown_warning_option=no 9170fi 9171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9172fi 9173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9174$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9176 CFLAGS="$xorg_testset_save_CFLAGS" 9177fi 9178 9179if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9182 fi 9183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9185$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9186if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9187 $as_echo_n "(cached) " >&6 9188else 9189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9190/* end confdefs.h. */ 9191int i; 9192_ACEOF 9193if ac_fn_c_try_compile "$LINENO"; then : 9194 xorg_cv_cc_flag_unused_command_line_argument=yes 9195else 9196 xorg_cv_cc_flag_unused_command_line_argument=no 9197fi 9198rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9199fi 9200{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9201$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9203 CFLAGS="$xorg_testset_save_CFLAGS" 9204fi 9205 9206found="no" 9207 9208 if test $found = "no" ; then 9209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9211 fi 9212 9213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9215 fi 9216 9217 CFLAGS="$CFLAGS -Wmain" 9218 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9220$as_echo_n "checking if $CC supports -Wmain... " >&6; } 9221 cacheid=xorg_cv_cc_flag__Wmain 9222 if eval \${$cacheid+:} false; then : 9223 $as_echo_n "(cached) " >&6 9224else 9225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9226/* end confdefs.h. */ 9227int i; 9228int 9229main () 9230{ 9231 9232 ; 9233 return 0; 9234} 9235_ACEOF 9236if ac_fn_c_try_link "$LINENO"; then : 9237 eval $cacheid=yes 9238else 9239 eval $cacheid=no 9240fi 9241rm -f core conftest.err conftest.$ac_objext \ 9242 conftest$ac_exeext conftest.$ac_ext 9243fi 9244 9245 9246 CFLAGS="$xorg_testset_save_CFLAGS" 9247 9248 eval supported=\$$cacheid 9249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9250$as_echo "$supported" >&6; } 9251 if test "$supported" = "yes" ; then 9252 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9253 found="yes" 9254 fi 9255 fi 9256 9257 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 9270 9271xorg_testset_save_CFLAGS="$CFLAGS" 9272 9273if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9276$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9277if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9278 $as_echo_n "(cached) " >&6 9279else 9280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9281/* end confdefs.h. */ 9282int i; 9283_ACEOF 9284if ac_fn_c_try_compile "$LINENO"; then : 9285 xorg_cv_cc_flag_unknown_warning_option=yes 9286else 9287 xorg_cv_cc_flag_unknown_warning_option=no 9288fi 9289rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9290fi 9291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9292$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9294 CFLAGS="$xorg_testset_save_CFLAGS" 9295fi 9296 9297if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9300 fi 9301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9303$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9304if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9305 $as_echo_n "(cached) " >&6 9306else 9307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9308/* end confdefs.h. */ 9309int i; 9310_ACEOF 9311if ac_fn_c_try_compile "$LINENO"; then : 9312 xorg_cv_cc_flag_unused_command_line_argument=yes 9313else 9314 xorg_cv_cc_flag_unused_command_line_argument=no 9315fi 9316rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9317fi 9318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9319$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9321 CFLAGS="$xorg_testset_save_CFLAGS" 9322fi 9323 9324found="no" 9325 9326 if test $found = "no" ; then 9327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9329 fi 9330 9331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9333 fi 9334 9335 CFLAGS="$CFLAGS -Wmissing-braces" 9336 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9338$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9339 cacheid=xorg_cv_cc_flag__Wmissing_braces 9340 if eval \${$cacheid+:} false; then : 9341 $as_echo_n "(cached) " >&6 9342else 9343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9344/* end confdefs.h. */ 9345int i; 9346int 9347main () 9348{ 9349 9350 ; 9351 return 0; 9352} 9353_ACEOF 9354if ac_fn_c_try_link "$LINENO"; then : 9355 eval $cacheid=yes 9356else 9357 eval $cacheid=no 9358fi 9359rm -f core conftest.err conftest.$ac_objext \ 9360 conftest$ac_exeext conftest.$ac_ext 9361fi 9362 9363 9364 CFLAGS="$xorg_testset_save_CFLAGS" 9365 9366 eval supported=\$$cacheid 9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9368$as_echo "$supported" >&6; } 9369 if test "$supported" = "yes" ; then 9370 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9371 found="yes" 9372 fi 9373 fi 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389xorg_testset_save_CFLAGS="$CFLAGS" 9390 9391if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9394$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9395if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9396 $as_echo_n "(cached) " >&6 9397else 9398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9399/* end confdefs.h. */ 9400int i; 9401_ACEOF 9402if ac_fn_c_try_compile "$LINENO"; then : 9403 xorg_cv_cc_flag_unknown_warning_option=yes 9404else 9405 xorg_cv_cc_flag_unknown_warning_option=no 9406fi 9407rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9408fi 9409{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9410$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9412 CFLAGS="$xorg_testset_save_CFLAGS" 9413fi 9414 9415if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9418 fi 9419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9421$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9422if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9423 $as_echo_n "(cached) " >&6 9424else 9425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9426/* end confdefs.h. */ 9427int i; 9428_ACEOF 9429if ac_fn_c_try_compile "$LINENO"; then : 9430 xorg_cv_cc_flag_unused_command_line_argument=yes 9431else 9432 xorg_cv_cc_flag_unused_command_line_argument=no 9433fi 9434rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9435fi 9436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9437$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9439 CFLAGS="$xorg_testset_save_CFLAGS" 9440fi 9441 9442found="no" 9443 9444 if test $found = "no" ; then 9445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9447 fi 9448 9449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9451 fi 9452 9453 CFLAGS="$CFLAGS -Wsequence-point" 9454 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9456$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9457 cacheid=xorg_cv_cc_flag__Wsequence_point 9458 if eval \${$cacheid+:} false; then : 9459 $as_echo_n "(cached) " >&6 9460else 9461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9462/* end confdefs.h. */ 9463int i; 9464int 9465main () 9466{ 9467 9468 ; 9469 return 0; 9470} 9471_ACEOF 9472if ac_fn_c_try_link "$LINENO"; then : 9473 eval $cacheid=yes 9474else 9475 eval $cacheid=no 9476fi 9477rm -f core conftest.err conftest.$ac_objext \ 9478 conftest$ac_exeext conftest.$ac_ext 9479fi 9480 9481 9482 CFLAGS="$xorg_testset_save_CFLAGS" 9483 9484 eval supported=\$$cacheid 9485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9486$as_echo "$supported" >&6; } 9487 if test "$supported" = "yes" ; then 9488 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9489 found="yes" 9490 fi 9491 fi 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507xorg_testset_save_CFLAGS="$CFLAGS" 9508 9509if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9512$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9513if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9514 $as_echo_n "(cached) " >&6 9515else 9516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9517/* end confdefs.h. */ 9518int i; 9519_ACEOF 9520if ac_fn_c_try_compile "$LINENO"; then : 9521 xorg_cv_cc_flag_unknown_warning_option=yes 9522else 9523 xorg_cv_cc_flag_unknown_warning_option=no 9524fi 9525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9526fi 9527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9528$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9530 CFLAGS="$xorg_testset_save_CFLAGS" 9531fi 9532 9533if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9536 fi 9537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9539$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9540if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9541 $as_echo_n "(cached) " >&6 9542else 9543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9544/* end confdefs.h. */ 9545int i; 9546_ACEOF 9547if ac_fn_c_try_compile "$LINENO"; then : 9548 xorg_cv_cc_flag_unused_command_line_argument=yes 9549else 9550 xorg_cv_cc_flag_unused_command_line_argument=no 9551fi 9552rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9553fi 9554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9555$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9557 CFLAGS="$xorg_testset_save_CFLAGS" 9558fi 9559 9560found="no" 9561 9562 if test $found = "no" ; then 9563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9565 fi 9566 9567 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9569 fi 9570 9571 CFLAGS="$CFLAGS -Wreturn-type" 9572 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9574$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9575 cacheid=xorg_cv_cc_flag__Wreturn_type 9576 if eval \${$cacheid+:} false; then : 9577 $as_echo_n "(cached) " >&6 9578else 9579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9580/* end confdefs.h. */ 9581int i; 9582int 9583main () 9584{ 9585 9586 ; 9587 return 0; 9588} 9589_ACEOF 9590if ac_fn_c_try_link "$LINENO"; then : 9591 eval $cacheid=yes 9592else 9593 eval $cacheid=no 9594fi 9595rm -f core conftest.err conftest.$ac_objext \ 9596 conftest$ac_exeext conftest.$ac_ext 9597fi 9598 9599 9600 CFLAGS="$xorg_testset_save_CFLAGS" 9601 9602 eval supported=\$$cacheid 9603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9604$as_echo "$supported" >&6; } 9605 if test "$supported" = "yes" ; then 9606 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9607 found="yes" 9608 fi 9609 fi 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625xorg_testset_save_CFLAGS="$CFLAGS" 9626 9627if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9630$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9631if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9632 $as_echo_n "(cached) " >&6 9633else 9634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9635/* end confdefs.h. */ 9636int i; 9637_ACEOF 9638if ac_fn_c_try_compile "$LINENO"; then : 9639 xorg_cv_cc_flag_unknown_warning_option=yes 9640else 9641 xorg_cv_cc_flag_unknown_warning_option=no 9642fi 9643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9644fi 9645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9646$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9648 CFLAGS="$xorg_testset_save_CFLAGS" 9649fi 9650 9651if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9654 fi 9655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9657$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9658if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9659 $as_echo_n "(cached) " >&6 9660else 9661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9662/* end confdefs.h. */ 9663int i; 9664_ACEOF 9665if ac_fn_c_try_compile "$LINENO"; then : 9666 xorg_cv_cc_flag_unused_command_line_argument=yes 9667else 9668 xorg_cv_cc_flag_unused_command_line_argument=no 9669fi 9670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9671fi 9672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9673$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9675 CFLAGS="$xorg_testset_save_CFLAGS" 9676fi 9677 9678found="no" 9679 9680 if test $found = "no" ; then 9681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9683 fi 9684 9685 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9687 fi 9688 9689 CFLAGS="$CFLAGS -Wtrigraphs" 9690 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9692$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9693 cacheid=xorg_cv_cc_flag__Wtrigraphs 9694 if eval \${$cacheid+:} false; then : 9695 $as_echo_n "(cached) " >&6 9696else 9697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698/* end confdefs.h. */ 9699int i; 9700int 9701main () 9702{ 9703 9704 ; 9705 return 0; 9706} 9707_ACEOF 9708if ac_fn_c_try_link "$LINENO"; then : 9709 eval $cacheid=yes 9710else 9711 eval $cacheid=no 9712fi 9713rm -f core conftest.err conftest.$ac_objext \ 9714 conftest$ac_exeext conftest.$ac_ext 9715fi 9716 9717 9718 CFLAGS="$xorg_testset_save_CFLAGS" 9719 9720 eval supported=\$$cacheid 9721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9722$as_echo "$supported" >&6; } 9723 if test "$supported" = "yes" ; then 9724 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9725 found="yes" 9726 fi 9727 fi 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743xorg_testset_save_CFLAGS="$CFLAGS" 9744 9745if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9748$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9749if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9750 $as_echo_n "(cached) " >&6 9751else 9752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9753/* end confdefs.h. */ 9754int i; 9755_ACEOF 9756if ac_fn_c_try_compile "$LINENO"; then : 9757 xorg_cv_cc_flag_unknown_warning_option=yes 9758else 9759 xorg_cv_cc_flag_unknown_warning_option=no 9760fi 9761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9762fi 9763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9764$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9766 CFLAGS="$xorg_testset_save_CFLAGS" 9767fi 9768 9769if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9772 fi 9773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9775$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9776if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9777 $as_echo_n "(cached) " >&6 9778else 9779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9780/* end confdefs.h. */ 9781int i; 9782_ACEOF 9783if ac_fn_c_try_compile "$LINENO"; then : 9784 xorg_cv_cc_flag_unused_command_line_argument=yes 9785else 9786 xorg_cv_cc_flag_unused_command_line_argument=no 9787fi 9788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9789fi 9790{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9791$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9793 CFLAGS="$xorg_testset_save_CFLAGS" 9794fi 9795 9796found="no" 9797 9798 if test $found = "no" ; then 9799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9801 fi 9802 9803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9805 fi 9806 9807 CFLAGS="$CFLAGS -Warray-bounds" 9808 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9810$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9811 cacheid=xorg_cv_cc_flag__Warray_bounds 9812 if eval \${$cacheid+:} false; then : 9813 $as_echo_n "(cached) " >&6 9814else 9815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9816/* end confdefs.h. */ 9817int i; 9818int 9819main () 9820{ 9821 9822 ; 9823 return 0; 9824} 9825_ACEOF 9826if ac_fn_c_try_link "$LINENO"; then : 9827 eval $cacheid=yes 9828else 9829 eval $cacheid=no 9830fi 9831rm -f core conftest.err conftest.$ac_objext \ 9832 conftest$ac_exeext conftest.$ac_ext 9833fi 9834 9835 9836 CFLAGS="$xorg_testset_save_CFLAGS" 9837 9838 eval supported=\$$cacheid 9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9840$as_echo "$supported" >&6; } 9841 if test "$supported" = "yes" ; then 9842 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9843 found="yes" 9844 fi 9845 fi 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861xorg_testset_save_CFLAGS="$CFLAGS" 9862 9863if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9866$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9867if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9868 $as_echo_n "(cached) " >&6 9869else 9870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9871/* end confdefs.h. */ 9872int i; 9873_ACEOF 9874if ac_fn_c_try_compile "$LINENO"; then : 9875 xorg_cv_cc_flag_unknown_warning_option=yes 9876else 9877 xorg_cv_cc_flag_unknown_warning_option=no 9878fi 9879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9880fi 9881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9882$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9884 CFLAGS="$xorg_testset_save_CFLAGS" 9885fi 9886 9887if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9890 fi 9891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9893$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9894if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9895 $as_echo_n "(cached) " >&6 9896else 9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898/* end confdefs.h. */ 9899int i; 9900_ACEOF 9901if ac_fn_c_try_compile "$LINENO"; then : 9902 xorg_cv_cc_flag_unused_command_line_argument=yes 9903else 9904 xorg_cv_cc_flag_unused_command_line_argument=no 9905fi 9906rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9907fi 9908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9909$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9911 CFLAGS="$xorg_testset_save_CFLAGS" 9912fi 9913 9914found="no" 9915 9916 if test $found = "no" ; then 9917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9919 fi 9920 9921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9923 fi 9924 9925 CFLAGS="$CFLAGS -Wwrite-strings" 9926 9927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9928$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9929 cacheid=xorg_cv_cc_flag__Wwrite_strings 9930 if eval \${$cacheid+:} false; then : 9931 $as_echo_n "(cached) " >&6 9932else 9933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9934/* end confdefs.h. */ 9935int i; 9936int 9937main () 9938{ 9939 9940 ; 9941 return 0; 9942} 9943_ACEOF 9944if ac_fn_c_try_link "$LINENO"; then : 9945 eval $cacheid=yes 9946else 9947 eval $cacheid=no 9948fi 9949rm -f core conftest.err conftest.$ac_objext \ 9950 conftest$ac_exeext conftest.$ac_ext 9951fi 9952 9953 9954 CFLAGS="$xorg_testset_save_CFLAGS" 9955 9956 eval supported=\$$cacheid 9957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9958$as_echo "$supported" >&6; } 9959 if test "$supported" = "yes" ; then 9960 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9961 found="yes" 9962 fi 9963 fi 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979xorg_testset_save_CFLAGS="$CFLAGS" 9980 9981if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9984$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9985if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9986 $as_echo_n "(cached) " >&6 9987else 9988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9989/* end confdefs.h. */ 9990int i; 9991_ACEOF 9992if ac_fn_c_try_compile "$LINENO"; then : 9993 xorg_cv_cc_flag_unknown_warning_option=yes 9994else 9995 xorg_cv_cc_flag_unknown_warning_option=no 9996fi 9997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9998fi 9999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10000$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10002 CFLAGS="$xorg_testset_save_CFLAGS" 10003fi 10004 10005if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10008 fi 10009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10011$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10012if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10013 $as_echo_n "(cached) " >&6 10014else 10015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10016/* end confdefs.h. */ 10017int i; 10018_ACEOF 10019if ac_fn_c_try_compile "$LINENO"; then : 10020 xorg_cv_cc_flag_unused_command_line_argument=yes 10021else 10022 xorg_cv_cc_flag_unused_command_line_argument=no 10023fi 10024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10025fi 10026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10027$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10029 CFLAGS="$xorg_testset_save_CFLAGS" 10030fi 10031 10032found="no" 10033 10034 if test $found = "no" ; then 10035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10037 fi 10038 10039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10041 fi 10042 10043 CFLAGS="$CFLAGS -Waddress" 10044 10045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10046$as_echo_n "checking if $CC supports -Waddress... " >&6; } 10047 cacheid=xorg_cv_cc_flag__Waddress 10048 if eval \${$cacheid+:} false; then : 10049 $as_echo_n "(cached) " >&6 10050else 10051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10052/* end confdefs.h. */ 10053int i; 10054int 10055main () 10056{ 10057 10058 ; 10059 return 0; 10060} 10061_ACEOF 10062if ac_fn_c_try_link "$LINENO"; then : 10063 eval $cacheid=yes 10064else 10065 eval $cacheid=no 10066fi 10067rm -f core conftest.err conftest.$ac_objext \ 10068 conftest$ac_exeext conftest.$ac_ext 10069fi 10070 10071 10072 CFLAGS="$xorg_testset_save_CFLAGS" 10073 10074 eval supported=\$$cacheid 10075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10076$as_echo "$supported" >&6; } 10077 if test "$supported" = "yes" ; then 10078 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10079 found="yes" 10080 fi 10081 fi 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097xorg_testset_save_CFLAGS="$CFLAGS" 10098 10099if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10102$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10103if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10104 $as_echo_n "(cached) " >&6 10105else 10106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10107/* end confdefs.h. */ 10108int i; 10109_ACEOF 10110if ac_fn_c_try_compile "$LINENO"; then : 10111 xorg_cv_cc_flag_unknown_warning_option=yes 10112else 10113 xorg_cv_cc_flag_unknown_warning_option=no 10114fi 10115rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10116fi 10117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10118$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10120 CFLAGS="$xorg_testset_save_CFLAGS" 10121fi 10122 10123if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10126 fi 10127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10129$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10130if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10131 $as_echo_n "(cached) " >&6 10132else 10133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10134/* end confdefs.h. */ 10135int i; 10136_ACEOF 10137if ac_fn_c_try_compile "$LINENO"; then : 10138 xorg_cv_cc_flag_unused_command_line_argument=yes 10139else 10140 xorg_cv_cc_flag_unused_command_line_argument=no 10141fi 10142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10143fi 10144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10145$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10147 CFLAGS="$xorg_testset_save_CFLAGS" 10148fi 10149 10150found="no" 10151 10152 if test $found = "no" ; then 10153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10155 fi 10156 10157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10159 fi 10160 10161 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10162 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10164$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10165 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10166 if eval \${$cacheid+:} false; then : 10167 $as_echo_n "(cached) " >&6 10168else 10169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10170/* end confdefs.h. */ 10171int i; 10172int 10173main () 10174{ 10175 10176 ; 10177 return 0; 10178} 10179_ACEOF 10180if ac_fn_c_try_link "$LINENO"; then : 10181 eval $cacheid=yes 10182else 10183 eval $cacheid=no 10184fi 10185rm -f core conftest.err conftest.$ac_objext \ 10186 conftest$ac_exeext conftest.$ac_ext 10187fi 10188 10189 10190 CFLAGS="$xorg_testset_save_CFLAGS" 10191 10192 eval supported=\$$cacheid 10193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10194$as_echo "$supported" >&6; } 10195 if test "$supported" = "yes" ; then 10196 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10197 found="yes" 10198 fi 10199 fi 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215xorg_testset_save_CFLAGS="$CFLAGS" 10216 10217if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10220$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10221if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10222 $as_echo_n "(cached) " >&6 10223else 10224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10225/* end confdefs.h. */ 10226int i; 10227_ACEOF 10228if ac_fn_c_try_compile "$LINENO"; then : 10229 xorg_cv_cc_flag_unknown_warning_option=yes 10230else 10231 xorg_cv_cc_flag_unknown_warning_option=no 10232fi 10233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10234fi 10235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10236$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10238 CFLAGS="$xorg_testset_save_CFLAGS" 10239fi 10240 10241if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10244 fi 10245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10247$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10248if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10249 $as_echo_n "(cached) " >&6 10250else 10251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10252/* end confdefs.h. */ 10253int i; 10254_ACEOF 10255if ac_fn_c_try_compile "$LINENO"; then : 10256 xorg_cv_cc_flag_unused_command_line_argument=yes 10257else 10258 xorg_cv_cc_flag_unused_command_line_argument=no 10259fi 10260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10261fi 10262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10263$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10265 CFLAGS="$xorg_testset_save_CFLAGS" 10266fi 10267 10268found="no" 10269 10270 if test $found = "no" ; then 10271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10273 fi 10274 10275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10277 fi 10278 10279 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10280 10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10282$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10283 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10284 if eval \${$cacheid+:} false; then : 10285 $as_echo_n "(cached) " >&6 10286else 10287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10288/* end confdefs.h. */ 10289int i; 10290int 10291main () 10292{ 10293 10294 ; 10295 return 0; 10296} 10297_ACEOF 10298if ac_fn_c_try_link "$LINENO"; then : 10299 eval $cacheid=yes 10300else 10301 eval $cacheid=no 10302fi 10303rm -f core conftest.err conftest.$ac_objext \ 10304 conftest$ac_exeext conftest.$ac_ext 10305fi 10306 10307 10308 CFLAGS="$xorg_testset_save_CFLAGS" 10309 10310 eval supported=\$$cacheid 10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10312$as_echo "$supported" >&6; } 10313 if test "$supported" = "yes" ; then 10314 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10315 found="yes" 10316 fi 10317 fi 10318 10319 10320fi 10321 10322 10323 10324 10325 10326 10327 10328 CWARNFLAGS="$BASE_CFLAGS" 10329 if test "x$GCC" = xyes ; then 10330 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10331 fi 10332 10333 10334 10335 10336 10337 10338 10339 10340# Check whether --enable-strict-compilation was given. 10341if test "${enable_strict_compilation+set}" = set; then : 10342 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10343else 10344 STRICT_COMPILE=no 10345fi 10346 10347 10348 10349 10350 10351 10352STRICT_CFLAGS="" 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366xorg_testset_save_CFLAGS="$CFLAGS" 10367 10368if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10371$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10372if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10373 $as_echo_n "(cached) " >&6 10374else 10375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10376/* end confdefs.h. */ 10377int i; 10378_ACEOF 10379if ac_fn_c_try_compile "$LINENO"; then : 10380 xorg_cv_cc_flag_unknown_warning_option=yes 10381else 10382 xorg_cv_cc_flag_unknown_warning_option=no 10383fi 10384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10385fi 10386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10387$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10388 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10389 CFLAGS="$xorg_testset_save_CFLAGS" 10390fi 10391 10392if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10395 fi 10396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10398$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10399if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10400 $as_echo_n "(cached) " >&6 10401else 10402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10403/* end confdefs.h. */ 10404int i; 10405_ACEOF 10406if ac_fn_c_try_compile "$LINENO"; then : 10407 xorg_cv_cc_flag_unused_command_line_argument=yes 10408else 10409 xorg_cv_cc_flag_unused_command_line_argument=no 10410fi 10411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10412fi 10413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10414$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10416 CFLAGS="$xorg_testset_save_CFLAGS" 10417fi 10418 10419found="no" 10420 10421 if test $found = "no" ; then 10422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10424 fi 10425 10426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10428 fi 10429 10430 CFLAGS="$CFLAGS -pedantic" 10431 10432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10433$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10434 cacheid=xorg_cv_cc_flag__pedantic 10435 if eval \${$cacheid+:} false; then : 10436 $as_echo_n "(cached) " >&6 10437else 10438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10439/* end confdefs.h. */ 10440int i; 10441int 10442main () 10443{ 10444 10445 ; 10446 return 0; 10447} 10448_ACEOF 10449if ac_fn_c_try_link "$LINENO"; then : 10450 eval $cacheid=yes 10451else 10452 eval $cacheid=no 10453fi 10454rm -f core conftest.err conftest.$ac_objext \ 10455 conftest$ac_exeext conftest.$ac_ext 10456fi 10457 10458 10459 CFLAGS="$xorg_testset_save_CFLAGS" 10460 10461 eval supported=\$$cacheid 10462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10463$as_echo "$supported" >&6; } 10464 if test "$supported" = "yes" ; then 10465 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10466 found="yes" 10467 fi 10468 fi 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484xorg_testset_save_CFLAGS="$CFLAGS" 10485 10486if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10489$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10490if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10491 $as_echo_n "(cached) " >&6 10492else 10493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10494/* end confdefs.h. */ 10495int i; 10496_ACEOF 10497if ac_fn_c_try_compile "$LINENO"; then : 10498 xorg_cv_cc_flag_unknown_warning_option=yes 10499else 10500 xorg_cv_cc_flag_unknown_warning_option=no 10501fi 10502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10503fi 10504{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10505$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10507 CFLAGS="$xorg_testset_save_CFLAGS" 10508fi 10509 10510if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10513 fi 10514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10516$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10517if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10518 $as_echo_n "(cached) " >&6 10519else 10520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10521/* end confdefs.h. */ 10522int i; 10523_ACEOF 10524if ac_fn_c_try_compile "$LINENO"; then : 10525 xorg_cv_cc_flag_unused_command_line_argument=yes 10526else 10527 xorg_cv_cc_flag_unused_command_line_argument=no 10528fi 10529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10530fi 10531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10532$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10534 CFLAGS="$xorg_testset_save_CFLAGS" 10535fi 10536 10537found="no" 10538 10539 if test $found = "no" ; then 10540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10542 fi 10543 10544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10546 fi 10547 10548 CFLAGS="$CFLAGS -Werror" 10549 10550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10551$as_echo_n "checking if $CC supports -Werror... " >&6; } 10552 cacheid=xorg_cv_cc_flag__Werror 10553 if eval \${$cacheid+:} false; then : 10554 $as_echo_n "(cached) " >&6 10555else 10556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10557/* end confdefs.h. */ 10558int i; 10559int 10560main () 10561{ 10562 10563 ; 10564 return 0; 10565} 10566_ACEOF 10567if ac_fn_c_try_link "$LINENO"; then : 10568 eval $cacheid=yes 10569else 10570 eval $cacheid=no 10571fi 10572rm -f core conftest.err conftest.$ac_objext \ 10573 conftest$ac_exeext conftest.$ac_ext 10574fi 10575 10576 10577 CFLAGS="$xorg_testset_save_CFLAGS" 10578 10579 eval supported=\$$cacheid 10580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10581$as_echo "$supported" >&6; } 10582 if test "$supported" = "yes" ; then 10583 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10584 found="yes" 10585 fi 10586 fi 10587 10588 if test $found = "no" ; then 10589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10591 fi 10592 10593 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10595 fi 10596 10597 CFLAGS="$CFLAGS -errwarn" 10598 10599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10600$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10601 cacheid=xorg_cv_cc_flag__errwarn 10602 if eval \${$cacheid+:} false; then : 10603 $as_echo_n "(cached) " >&6 10604else 10605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10606/* end confdefs.h. */ 10607int i; 10608int 10609main () 10610{ 10611 10612 ; 10613 return 0; 10614} 10615_ACEOF 10616if ac_fn_c_try_link "$LINENO"; then : 10617 eval $cacheid=yes 10618else 10619 eval $cacheid=no 10620fi 10621rm -f core conftest.err conftest.$ac_objext \ 10622 conftest$ac_exeext conftest.$ac_ext 10623fi 10624 10625 10626 CFLAGS="$xorg_testset_save_CFLAGS" 10627 10628 eval supported=\$$cacheid 10629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10630$as_echo "$supported" >&6; } 10631 if test "$supported" = "yes" ; then 10632 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10633 found="yes" 10634 fi 10635 fi 10636 10637 10638 10639# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10640# activate it with -Werror, so we add it here explicitly. 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654xorg_testset_save_CFLAGS="$CFLAGS" 10655 10656if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10659$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10660if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10661 $as_echo_n "(cached) " >&6 10662else 10663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10664/* end confdefs.h. */ 10665int i; 10666_ACEOF 10667if ac_fn_c_try_compile "$LINENO"; then : 10668 xorg_cv_cc_flag_unknown_warning_option=yes 10669else 10670 xorg_cv_cc_flag_unknown_warning_option=no 10671fi 10672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10673fi 10674{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10675$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10676 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10677 CFLAGS="$xorg_testset_save_CFLAGS" 10678fi 10679 10680if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10683 fi 10684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10686$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10687if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10688 $as_echo_n "(cached) " >&6 10689else 10690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10691/* end confdefs.h. */ 10692int i; 10693_ACEOF 10694if ac_fn_c_try_compile "$LINENO"; then : 10695 xorg_cv_cc_flag_unused_command_line_argument=yes 10696else 10697 xorg_cv_cc_flag_unused_command_line_argument=no 10698fi 10699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10700fi 10701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10702$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10703 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10704 CFLAGS="$xorg_testset_save_CFLAGS" 10705fi 10706 10707found="no" 10708 10709 if test $found = "no" ; then 10710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10712 fi 10713 10714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10716 fi 10717 10718 CFLAGS="$CFLAGS -Werror=attributes" 10719 10720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10721$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10722 cacheid=xorg_cv_cc_flag__Werror_attributes 10723 if eval \${$cacheid+:} false; then : 10724 $as_echo_n "(cached) " >&6 10725else 10726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10727/* end confdefs.h. */ 10728int i; 10729int 10730main () 10731{ 10732 10733 ; 10734 return 0; 10735} 10736_ACEOF 10737if ac_fn_c_try_link "$LINENO"; then : 10738 eval $cacheid=yes 10739else 10740 eval $cacheid=no 10741fi 10742rm -f core conftest.err conftest.$ac_objext \ 10743 conftest$ac_exeext conftest.$ac_ext 10744fi 10745 10746 10747 CFLAGS="$xorg_testset_save_CFLAGS" 10748 10749 eval supported=\$$cacheid 10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10751$as_echo "$supported" >&6; } 10752 if test "$supported" = "yes" ; then 10753 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10754 found="yes" 10755 fi 10756 fi 10757 10758 10759 10760if test "x$STRICT_COMPILE" = "xyes"; then 10761 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10762 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10763fi 10764 10765 10766 10767 10768 10769 10770cat >>confdefs.h <<_ACEOF 10771#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10772_ACEOF 10773 10774 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10775 if test "x$PVM" = "x"; then 10776 PVM="0" 10777 fi 10778 10779cat >>confdefs.h <<_ACEOF 10780#define PACKAGE_VERSION_MINOR $PVM 10781_ACEOF 10782 10783 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10784 if test "x$PVP" = "x"; then 10785 PVP="0" 10786 fi 10787 10788cat >>confdefs.h <<_ACEOF 10789#define PACKAGE_VERSION_PATCHLEVEL $PVP 10790_ACEOF 10791 10792 10793 10794CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10795mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10796|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10797echo 'git directory not found: installing possibly empty changelog.' >&2)" 10798 10799 10800 10801 10802macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10803INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10804mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10805|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10806echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10807 10808 10809 10810 10811 10812 10813if test x$APP_MAN_SUFFIX = x ; then 10814 APP_MAN_SUFFIX=1 10815fi 10816if test x$APP_MAN_DIR = x ; then 10817 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10818fi 10819 10820if test x$LIB_MAN_SUFFIX = x ; then 10821 LIB_MAN_SUFFIX=3 10822fi 10823if test x$LIB_MAN_DIR = x ; then 10824 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10825fi 10826 10827if test x$FILE_MAN_SUFFIX = x ; then 10828 case $host_os in 10829 solaris*) FILE_MAN_SUFFIX=4 ;; 10830 *) FILE_MAN_SUFFIX=5 ;; 10831 esac 10832fi 10833if test x$FILE_MAN_DIR = x ; then 10834 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10835fi 10836 10837if test x$MISC_MAN_SUFFIX = x ; then 10838 case $host_os in 10839 solaris*) MISC_MAN_SUFFIX=5 ;; 10840 *) MISC_MAN_SUFFIX=7 ;; 10841 esac 10842fi 10843if test x$MISC_MAN_DIR = x ; then 10844 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10845fi 10846 10847if test x$DRIVER_MAN_SUFFIX = x ; then 10848 case $host_os in 10849 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10850 *) DRIVER_MAN_SUFFIX=4 ;; 10851 esac 10852fi 10853if test x$DRIVER_MAN_DIR = x ; then 10854 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10855fi 10856 10857if test x$ADMIN_MAN_SUFFIX = x ; then 10858 case $host_os in 10859 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10860 *) ADMIN_MAN_SUFFIX=8 ;; 10861 esac 10862fi 10863if test x$ADMIN_MAN_DIR = x ; then 10864 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10865fi 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881XORG_MAN_PAGE="X Version 11" 10882 10883MAN_SUBSTS="\ 10884 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10885 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10886 -e 's|__xservername__|Xorg|g' \ 10887 -e 's|__xconfigfile__|xorg.conf|g' \ 10888 -e 's|__projectroot__|\$(prefix)|g' \ 10889 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10890 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10891 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10892 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10893 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10894 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10895 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10896 10897 10898 10899# Check whether --enable-silent-rules was given. 10900if test "${enable_silent_rules+set}" = set; then : 10901 enableval=$enable_silent_rules; 10902fi 10903 10904case $enable_silent_rules in # ((( 10905 yes) AM_DEFAULT_VERBOSITY=0;; 10906 no) AM_DEFAULT_VERBOSITY=1;; 10907 *) AM_DEFAULT_VERBOSITY=0;; 10908esac 10909am_make=${MAKE-make} 10910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10911$as_echo_n "checking whether $am_make supports nested variables... 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We use all the common list separators. 10950 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10951 for pkg in $enableval; do 10952 IFS=$lt_save_ifs 10953 if test "X$pkg" = "X$p"; then 10954 enable_static=yes 10955 fi 10956 done 10957 IFS=$lt_save_ifs 10958 ;; 10959 esac 10960else 10961 enable_static=no 10962fi 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972case `pwd` in 10973 *\ * | *\ *) 10974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10975$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10976esac 10977 10978 10979 10980macro_version='2.4.6' 10981macro_revision='2.4.6' 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995ltmain=$ac_aux_dir/ltmain.sh 10996 10997# Backslashify metacharacters that are still active within 10998# double-quoted strings. 10999sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11000 11001# Same as above, but do not quote variable references. 11002double_quote_subst='s/\(["`\\]\)/\\\1/g' 11003 11004# Sed substitution to delay expansion of an escaped shell variable in a 11005# double_quote_subst'ed string. 11006delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11007 11008# Sed substitution to delay expansion of an escaped single quote. 11009delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11010 11011# Sed substitution to avoid accidental globbing in evaled expressions 11012no_glob_subst='s/\*/\\\*/g' 11013 11014ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11015ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11016ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11017 11018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11019$as_echo_n "checking how to print strings... " >&6; } 11020# Test print first, because it will be a builtin if present. 11021if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11022 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11023 ECHO='print -r --' 11024elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11025 ECHO='printf %s\n' 11026else 11027 # Use this function as a fallback that always works. 11028 func_fallback_echo () 11029 { 11030 eval 'cat <<_LTECHO_EOF 11031$1 11032_LTECHO_EOF' 11033 } 11034 ECHO='func_fallback_echo' 11035fi 11036 11037# func_echo_all arg... 11038# Invoke $ECHO with all args, space-separated. 11039func_echo_all () 11040{ 11041 $ECHO "" 11042} 11043 11044case $ECHO in 11045 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11046$as_echo "printf" >&6; } ;; 11047 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11048$as_echo "print -r" >&6; } ;; 11049 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11050$as_echo "cat" >&6; } ;; 11051esac 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11067$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11124 fi 11125else 11126 ac_cv_path_SED=$SED 11127fi 11128 11129fi 11130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11131$as_echo "$ac_cv_path_SED" >&6; } 11132 SED="$ac_cv_path_SED" 11133 rm -f conftest.sed 11134 11135test -z "$SED" && SED=sed 11136Xsed="$SED -e 1s/^X//" 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11149$as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11203 fi 11204else 11205 ac_cv_path_FGREP=$FGREP 11206fi 11207 11208 fi 11209fi 11210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11211$as_echo "$ac_cv_path_FGREP" >&6; } 11212 FGREP="$ac_cv_path_FGREP" 11213 11214 11215test -z "$GREP" && GREP=grep 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235# Check whether --with-gnu-ld was given. 11236if test "${with_gnu_ld+set}" = set; then : 11237 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11238else 11239 with_gnu_ld=no 11240fi 11241 11242ac_prog=ld 11243if test yes = "$GCC"; then 11244 # Check if gcc -print-prog-name=ld gives a path. 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11246$as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 11292 # but apparently some variants of GNU ld only accept -v. 11293 # Break only if it was the GNU/non-GNU ld that we prefer. 11294 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11295 *GNU* | *'with BFD'*) 11296 test no != "$with_gnu_ld" && break 11297 ;; 11298 *) 11299 test yes != "$with_gnu_ld" && break 11300 ;; 11301 esac 11302 fi 11303 done 11304 IFS=$lt_save_ifs 11305else 11306 lt_cv_path_LD=$LD # Let the user override the test with a path. 11307fi 11308fi 11309 11310LD=$lt_cv_path_LD 11311if test -n "$LD"; then 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11313$as_echo "$LD" >&6; } 11314else 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11316$as_echo "no" >&6; } 11317fi 11318test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11320$as_echo_n "checking if the linker ($LD) is GNU ld... 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" >&6; } 11348if ${lt_cv_path_NM+:} false; then : 11349 $as_echo_n "(cached) " >&6 11350else 11351 if test -n "$NM"; then 11352 # Let the user override the test. 11353 lt_cv_path_NM=$NM 11354else 11355 lt_nm_to_check=${ac_tool_prefix}nm 11356 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11357 lt_nm_to_check="$lt_nm_to_check nm" 11358 fi 11359 for lt_tmp_nm in $lt_nm_to_check; do 11360 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11361 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11362 IFS=$lt_save_ifs 11363 test -z "$ac_dir" && ac_dir=. 11364 tmp_nm=$ac_dir/$lt_tmp_nm 11365 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11366 # Check to see if the nm accepts a BSD-compat flag. 11367 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11368 # nm: unknown option "B" ignored 11369 # Tru64's nm complains that /dev/null is an invalid object file 11370 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11371 case $build_os in 11372 mingw*) lt_bad_file=conftest.nm/nofile ;; 11373 *) lt_bad_file=/dev/null ;; 11374 esac 11375 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11376 *$lt_bad_file* | *'Invalid file or object type'*) 11377 lt_cv_path_NM="$tmp_nm -B" 11378 break 2 11379 ;; 11380 *) 11381 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11382 */dev/null*) 11383 lt_cv_path_NM="$tmp_nm -p" 11384 break 2 11385 ;; 11386 *) 11387 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11388 continue # so that we can try to find one that supports BSD flags 11389 ;; 11390 esac 11391 ;; 11392 esac 11393 fi 11394 done 11395 IFS=$lt_save_ifs 11396 done 11397 : ${lt_cv_path_NM=no} 11398fi 11399fi 11400{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11401$as_echo "$lt_cv_path_NM" >&6; } 11402if test no != "$lt_cv_path_NM"; then 11403 NM=$lt_cv_path_NM 11404else 11405 # Didn't find any BSD compatible name lister, look for dumpbin. 11406 if test -n "$DUMPBIN"; then : 11407 # Let the user override the test. 11408 else 11409 if test -n "$ac_tool_prefix"; then 11410 for ac_prog in dumpbin "link -dump" 11411 do 11412 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11413set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11415$as_echo_n "checking for $ac_word... " >&6; } 11416if ${ac_cv_prog_DUMPBIN+:} false; then : 11417 $as_echo_n "(cached) " >&6 11418else 11419 if test -n "$DUMPBIN"; then 11420 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11421else 11422as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11423for as_dir in $PATH 11424do 11425 IFS=$as_save_IFS 11426 test -z "$as_dir" && as_dir=. 11427 for ac_exec_ext in '' $ac_executable_extensions; do 11428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11429 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11431 break 2 11432 fi 11433done 11434 done 11435IFS=$as_save_IFS 11436 11437fi 11438fi 11439DUMPBIN=$ac_cv_prog_DUMPBIN 11440if test -n "$DUMPBIN"; then 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11442$as_echo "$DUMPBIN" >&6; } 11443else 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11445$as_echo "no" >&6; } 11446fi 11447 11448 11449 test -n "$DUMPBIN" && break 11450 done 11451fi 11452if test -z "$DUMPBIN"; then 11453 ac_ct_DUMPBIN=$DUMPBIN 11454 for ac_prog in dumpbin "link -dump" 11455do 11456 # Extract the first word of "$ac_prog", so it can be a program name with args. 11457set dummy $ac_prog; ac_word=$2 11458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11459$as_echo_n "checking for $ac_word... " >&6; } 11460if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11461 $as_echo_n "(cached) " >&6 11462else 11463 if test -n "$ac_ct_DUMPBIN"; then 11464 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11465else 11466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11467for as_dir in $PATH 11468do 11469 IFS=$as_save_IFS 11470 test -z "$as_dir" && as_dir=. 11471 for ac_exec_ext in '' $ac_executable_extensions; do 11472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11473 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11475 break 2 11476 fi 11477done 11478 done 11479IFS=$as_save_IFS 11480 11481fi 11482fi 11483ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11484if test -n "$ac_ct_DUMPBIN"; then 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11486$as_echo "$ac_ct_DUMPBIN" >&6; } 11487else 11488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11489$as_echo "no" >&6; } 11490fi 11491 11492 11493 test -n "$ac_ct_DUMPBIN" && break 11494done 11495 11496 if test "x$ac_ct_DUMPBIN" = x; then 11497 DUMPBIN=":" 11498 else 11499 case $cross_compiling:$ac_tool_warned in 11500yes:) 11501{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11502$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11503ac_tool_warned=yes ;; 11504esac 11505 DUMPBIN=$ac_ct_DUMPBIN 11506 fi 11507fi 11508 11509 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11510 *COFF*) 11511 DUMPBIN="$DUMPBIN -symbols -headers" 11512 ;; 11513 *) 11514 DUMPBIN=: 11515 ;; 11516 esac 11517 fi 11518 11519 if test : != "$DUMPBIN"; then 11520 NM=$DUMPBIN 11521 fi 11522fi 11523test -z "$NM" && NM=nm 11524 11525 11526 11527 11528 11529 11530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11531$as_echo_n "checking the name lister ($NM) interface... " >&6; } 11532if ${lt_cv_nm_interface+:} false; then : 11533 $as_echo_n "(cached) " >&6 11534else 11535 lt_cv_nm_interface="BSD nm" 11536 echo "int some_variable = 0;" > conftest.$ac_ext 11537 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11538 (eval "$ac_compile" 2>conftest.err) 11539 cat conftest.err >&5 11540 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11541 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11542 cat conftest.err >&5 11543 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11544 cat conftest.out >&5 11545 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11546 lt_cv_nm_interface="MS dumpbin" 11547 fi 11548 rm -f conftest* 11549fi 11550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11551$as_echo "$lt_cv_nm_interface" >&6; } 11552 11553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11554$as_echo_n "checking whether ln -s works... " >&6; } 11555LN_S=$as_ln_s 11556if test "$LN_S" = "ln -s"; then 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11558$as_echo "yes" >&6; } 11559else 11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11561$as_echo "no, using $LN_S" >&6; } 11562fi 11563 11564# find the maximum length of command line arguments 11565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11566$as_echo_n "checking the maximum length of command line arguments... " >&6; } 11567if ${lt_cv_sys_max_cmd_len+:} false; then : 11568 $as_echo_n "(cached) " >&6 11569else 11570 i=0 11571 teststring=ABCD 11572 11573 case $build_os in 11574 msdosdjgpp*) 11575 # On DJGPP, this test can blow up pretty badly due to problems in libc 11576 # (any single argument exceeding 2000 bytes causes a buffer overrun 11577 # during glob expansion). Even if it were fixed, the result of this 11578 # check would be larger than it should be. 11579 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11580 ;; 11581 11582 gnu*) 11583 # Under GNU Hurd, this test is not required because there is 11584 # no limit to the length of command line arguments. 11585 # Libtool will interpret -1 as no limit whatsoever 11586 lt_cv_sys_max_cmd_len=-1; 11587 ;; 11588 11589 cygwin* | mingw* | cegcc*) 11590 # On Win9x/ME, this test blows up -- it succeeds, but takes 11591 # about 5 minutes as the teststring grows exponentially. 11592 # Worse, since 9x/ME are not pre-emptively multitasking, 11593 # you end up with a "frozen" computer, even though with patience 11594 # the test eventually succeeds (with a max line length of 256k). 11595 # Instead, let's just punt: use the minimum linelength reported by 11596 # all of the supported platforms: 8192 (on NT/2K/XP). 11597 lt_cv_sys_max_cmd_len=8192; 11598 ;; 11599 11600 mint*) 11601 # On MiNT this can take a long time and run out of memory. 11602 lt_cv_sys_max_cmd_len=8192; 11603 ;; 11604 11605 amigaos*) 11606 # On AmigaOS with pdksh, this test takes hours, literally. 11607 # So we just punt and use a minimum line length of 8192. 11608 lt_cv_sys_max_cmd_len=8192; 11609 ;; 11610 11611 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11612 # This has been around since 386BSD, at least. Likely further. 11613 if test -x /sbin/sysctl; then 11614 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11615 elif test -x /usr/sbin/sysctl; then 11616 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11617 else 11618 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11619 fi 11620 # And add a safety zone 11621 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11623 ;; 11624 11625 interix*) 11626 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11627 lt_cv_sys_max_cmd_len=196608 11628 ;; 11629 11630 os2*) 11631 # The test takes a long time on OS/2. 11632 lt_cv_sys_max_cmd_len=8192 11633 ;; 11634 11635 osf*) 11636 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11637 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11638 # nice to cause kernel panics so lets avoid the loop below. 11639 # First set a reasonable default. 11640 lt_cv_sys_max_cmd_len=16384 11641 # 11642 if test -x /sbin/sysconfig; then 11643 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11644 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11645 esac 11646 fi 11647 ;; 11648 sco3.2v5*) 11649 lt_cv_sys_max_cmd_len=102400 11650 ;; 11651 sysv5* | sco5v6* | sysv4.2uw2*) 11652 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11653 if test -n "$kargmax"; then 11654 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11655 else 11656 lt_cv_sys_max_cmd_len=32768 11657 fi 11658 ;; 11659 *) 11660 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11661 if test -n "$lt_cv_sys_max_cmd_len" && \ 11662 test undefined != "$lt_cv_sys_max_cmd_len"; then 11663 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11664 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11665 else 11666 # Make teststring a little bigger before we do anything with it. 11667 # a 1K string should be a reasonable start. 11668 for i in 1 2 3 4 5 6 7 8; do 11669 teststring=$teststring$teststring 11670 done 11671 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11672 # If test is not a shell built-in, we'll probably end up computing a 11673 # maximum length that is only half of the actual maximum length, but 11674 # we can't tell. 11675 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11676 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11677 test 17 != "$i" # 1/2 MB should be enough 11678 do 11679 i=`expr $i + 1` 11680 teststring=$teststring$teststring 11681 done 11682 # Only check the string length outside the loop. 11683 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11684 teststring= 11685 # Add a significant safety factor because C++ compilers can tack on 11686 # massive amounts of additional arguments before passing them to the 11687 # linker. It appears as though 1/2 is a usable value. 11688 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11689 fi 11690 ;; 11691 esac 11692 11693fi 11694 11695if test -n "$lt_cv_sys_max_cmd_len"; then 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11697$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11698else 11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11700$as_echo "none" >&6; } 11701fi 11702max_cmd_len=$lt_cv_sys_max_cmd_len 11703 11704 11705 11706 11707 11708 11709: ${CP="cp -f"} 11710: ${MV="mv -f"} 11711: ${RM="rm -f"} 11712 11713if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11714 lt_unset=unset 11715else 11716 lt_unset=false 11717fi 11718 11719 11720 11721 11722 11723# test EBCDIC or ASCII 11724case `echo X|tr X '\101'` in 11725 A) # ASCII based system 11726 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11727 lt_SP2NL='tr \040 \012' 11728 lt_NL2SP='tr \015\012 \040\040' 11729 ;; 11730 *) # EBCDIC based system 11731 lt_SP2NL='tr \100 \n' 11732 lt_NL2SP='tr \r\n \100\100' 11733 ;; 11734esac 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11745$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11746if ${lt_cv_to_host_file_cmd+:} false; then : 11747 $as_echo_n "(cached) " >&6 11748else 11749 case $host in 11750 *-*-mingw* ) 11751 case $build in 11752 *-*-mingw* ) # actually msys 11753 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11754 ;; 11755 *-*-cygwin* ) 11756 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11757 ;; 11758 * ) # otherwise, assume *nix 11759 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11760 ;; 11761 esac 11762 ;; 11763 *-*-cygwin* ) 11764 case $build in 11765 *-*-mingw* ) # actually msys 11766 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11767 ;; 11768 *-*-cygwin* ) 11769 lt_cv_to_host_file_cmd=func_convert_file_noop 11770 ;; 11771 * ) # otherwise, assume *nix 11772 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11773 ;; 11774 esac 11775 ;; 11776 * ) # unhandled hosts (and "normal" native builds) 11777 lt_cv_to_host_file_cmd=func_convert_file_noop 11778 ;; 11779esac 11780 11781fi 11782 11783to_host_file_cmd=$lt_cv_to_host_file_cmd 11784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11785$as_echo "$lt_cv_to_host_file_cmd" >&6; } 11786 11787 11788 11789 11790 11791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11792$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11793if ${lt_cv_to_tool_file_cmd+:} false; then : 11794 $as_echo_n "(cached) " >&6 11795else 11796 #assume ordinary cross tools, or native build. 11797lt_cv_to_tool_file_cmd=func_convert_file_noop 11798case $host in 11799 *-*-mingw* ) 11800 case $build in 11801 *-*-mingw* ) # actually msys 11802 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11803 ;; 11804 esac 11805 ;; 11806esac 11807 11808fi 11809 11810to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11811{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11812$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11813 11814 11815 11816 11817 11818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11819$as_echo_n "checking for $LD option to reload object files... " >&6; } 11820if ${lt_cv_ld_reload_flag+:} false; then : 11821 $as_echo_n "(cached) " >&6 11822else 11823 lt_cv_ld_reload_flag='-r' 11824fi 11825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11826$as_echo "$lt_cv_ld_reload_flag" >&6; } 11827reload_flag=$lt_cv_ld_reload_flag 11828case $reload_flag in 11829"" | " "*) ;; 11830*) reload_flag=" $reload_flag" ;; 11831esac 11832reload_cmds='$LD$reload_flag -o $output$reload_objs' 11833case $host_os in 11834 cygwin* | mingw* | pw32* | cegcc*) 11835 if test yes != "$GCC"; then 11836 reload_cmds=false 11837 fi 11838 ;; 11839 darwin*) 11840 if test yes = "$GCC"; then 11841 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11842 else 11843 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11844 fi 11845 ;; 11846esac 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856if test -n "$ac_tool_prefix"; then 11857 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11858set dummy ${ac_tool_prefix}objdump; ac_word=$2 11859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11860$as_echo_n "checking for $ac_word... " >&6; } 11861if ${ac_cv_prog_OBJDUMP+:} false; then : 11862 $as_echo_n "(cached) " >&6 11863else 11864 if test -n "$OBJDUMP"; then 11865 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11866else 11867as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11868for as_dir in $PATH 11869do 11870 IFS=$as_save_IFS 11871 test -z "$as_dir" && as_dir=. 11872 for ac_exec_ext in '' $ac_executable_extensions; do 11873 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11874 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11876 break 2 11877 fi 11878done 11879 done 11880IFS=$as_save_IFS 11881 11882fi 11883fi 11884OBJDUMP=$ac_cv_prog_OBJDUMP 11885if test -n "$OBJDUMP"; then 11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11887$as_echo "$OBJDUMP" >&6; } 11888else 11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11890$as_echo "no" >&6; } 11891fi 11892 11893 11894fi 11895if test -z "$ac_cv_prog_OBJDUMP"; then 11896 ac_ct_OBJDUMP=$OBJDUMP 11897 # Extract the first word of "objdump", so it can be a program name with args. 11898set dummy objdump; ac_word=$2 11899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11900$as_echo_n "checking for $ac_word... " >&6; } 11901if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11902 $as_echo_n "(cached) " >&6 11903else 11904 if test -n "$ac_ct_OBJDUMP"; then 11905 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11906else 11907as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11908for as_dir in $PATH 11909do 11910 IFS=$as_save_IFS 11911 test -z "$as_dir" && as_dir=. 11912 for ac_exec_ext in '' $ac_executable_extensions; do 11913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11914 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11916 break 2 11917 fi 11918done 11919 done 11920IFS=$as_save_IFS 11921 11922fi 11923fi 11924ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11925if test -n "$ac_ct_OBJDUMP"; then 11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11927$as_echo "$ac_ct_OBJDUMP" >&6; } 11928else 11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11930$as_echo "no" >&6; } 11931fi 11932 11933 if test "x$ac_ct_OBJDUMP" = x; then 11934 OBJDUMP="false" 11935 else 11936 case $cross_compiling:$ac_tool_warned in 11937yes:) 11938{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11939$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11940ac_tool_warned=yes ;; 11941esac 11942 OBJDUMP=$ac_ct_OBJDUMP 11943 fi 11944else 11945 OBJDUMP="$ac_cv_prog_OBJDUMP" 11946fi 11947 11948test -z "$OBJDUMP" && OBJDUMP=objdump 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11959$as_echo_n "checking how to recognize dependent libraries... " >&6; } 11960if ${lt_cv_deplibs_check_method+:} false; then : 11961 $as_echo_n "(cached) " >&6 11962else 11963 lt_cv_file_magic_cmd='$MAGIC_CMD' 11964lt_cv_file_magic_test_file= 11965lt_cv_deplibs_check_method='unknown' 11966# Need to set the preceding variable on all platforms that support 11967# interlibrary dependencies. 11968# 'none' -- dependencies not supported. 11969# 'unknown' -- same as none, but documents that we really don't know. 11970# 'pass_all' -- all dependencies passed with no checks. 11971# 'test_compile' -- check by making test program. 11972# 'file_magic [[regex]]' -- check by looking for files in library path 11973# that responds to the $file_magic_cmd with a given extended regex. 11974# If you have 'file' or equivalent on your system and you're not sure 11975# whether 'pass_all' will *always* work, you probably want this one. 11976 11977case $host_os in 11978aix[4-9]*) 11979 lt_cv_deplibs_check_method=pass_all 11980 ;; 11981 11982beos*) 11983 lt_cv_deplibs_check_method=pass_all 11984 ;; 11985 11986bsdi[45]*) 11987 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11988 lt_cv_file_magic_cmd='/usr/bin/file -L' 11989 lt_cv_file_magic_test_file=/shlib/libc.so 11990 ;; 11991 11992cygwin*) 11993 # func_win32_libid is a shell function defined in ltmain.sh 11994 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11995 lt_cv_file_magic_cmd='func_win32_libid' 11996 ;; 11997 11998mingw* | pw32*) 11999 # Base MSYS/MinGW do not provide the 'file' command needed by 12000 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12001 # unless we find 'file', for example because we are cross-compiling. 12002 if ( file / ) >/dev/null 2>&1; then 12003 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12004 lt_cv_file_magic_cmd='func_win32_libid' 12005 else 12006 # Keep this pattern in sync with the one in func_win32_libid. 12007 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12008 lt_cv_file_magic_cmd='$OBJDUMP -f' 12009 fi 12010 ;; 12011 12012cegcc*) 12013 # use the weaker test based on 'objdump'. See mingw*. 12014 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12015 lt_cv_file_magic_cmd='$OBJDUMP -f' 12016 ;; 12017 12018darwin* | rhapsody*) 12019 lt_cv_deplibs_check_method=pass_all 12020 ;; 12021 12022freebsd* | dragonfly*) 12023 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12024 case $host_cpu in 12025 i*86 ) 12026 # Not sure whether the presence of OpenBSD here was a mistake. 12027 # Let's accept both of them until this is cleared up. 12028 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12029 lt_cv_file_magic_cmd=/usr/bin/file 12030 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12031 ;; 12032 esac 12033 else 12034 lt_cv_deplibs_check_method=pass_all 12035 fi 12036 ;; 12037 12038haiku*) 12039 lt_cv_deplibs_check_method=pass_all 12040 ;; 12041 12042hpux10.20* | hpux11*) 12043 lt_cv_file_magic_cmd=/usr/bin/file 12044 case $host_cpu in 12045 ia64*) 12046 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12047 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12048 ;; 12049 hppa*64*) 12050 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12051 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12052 ;; 12053 *) 12054 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12055 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12056 ;; 12057 esac 12058 ;; 12059 12060interix[3-9]*) 12061 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12062 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12063 ;; 12064 12065irix5* | irix6* | nonstopux*) 12066 case $LD in 12067 *-32|*"-32 ") libmagic=32-bit;; 12068 *-n32|*"-n32 ") libmagic=N32;; 12069 *-64|*"-64 ") libmagic=64-bit;; 12070 *) libmagic=never-match;; 12071 esac 12072 lt_cv_deplibs_check_method=pass_all 12073 ;; 12074 12075# This must be glibc/ELF. 12076linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12077 lt_cv_deplibs_check_method=pass_all 12078 ;; 12079 12080netbsd* | netbsdelf*-gnu) 12081 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12082 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12083 else 12084 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12085 fi 12086 ;; 12087 12088newos6*) 12089 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12090 lt_cv_file_magic_cmd=/usr/bin/file 12091 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12092 ;; 12093 12094*nto* | *qnx*) 12095 lt_cv_deplibs_check_method=pass_all 12096 ;; 12097 12098openbsd* | bitrig*) 12099 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12100 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12101 else 12102 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12103 fi 12104 ;; 12105 12106osf3* | osf4* | osf5*) 12107 lt_cv_deplibs_check_method=pass_all 12108 ;; 12109 12110rdos*) 12111 lt_cv_deplibs_check_method=pass_all 12112 ;; 12113 12114solaris*) 12115 lt_cv_deplibs_check_method=pass_all 12116 ;; 12117 12118sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12119 lt_cv_deplibs_check_method=pass_all 12120 ;; 12121 12122sysv4 | sysv4.3*) 12123 case $host_vendor in 12124 motorola) 12125 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]' 12126 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12127 ;; 12128 ncr) 12129 lt_cv_deplibs_check_method=pass_all 12130 ;; 12131 sequent) 12132 lt_cv_file_magic_cmd='/bin/file' 12133 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12134 ;; 12135 sni) 12136 lt_cv_file_magic_cmd='/bin/file' 12137 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12138 lt_cv_file_magic_test_file=/lib/libc.so 12139 ;; 12140 siemens) 12141 lt_cv_deplibs_check_method=pass_all 12142 ;; 12143 pc) 12144 lt_cv_deplibs_check_method=pass_all 12145 ;; 12146 esac 12147 ;; 12148 12149tpf*) 12150 lt_cv_deplibs_check_method=pass_all 12151 ;; 12152os2*) 12153 lt_cv_deplibs_check_method=pass_all 12154 ;; 12155esac 12156 12157fi 12158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12159$as_echo "$lt_cv_deplibs_check_method" >&6; } 12160 12161file_magic_glob= 12162want_nocaseglob=no 12163if test "$build" = "$host"; then 12164 case $host_os in 12165 mingw* | pw32*) 12166 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12167 want_nocaseglob=yes 12168 else 12169 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12170 fi 12171 ;; 12172 esac 12173fi 12174 12175file_magic_cmd=$lt_cv_file_magic_cmd 12176deplibs_check_method=$lt_cv_deplibs_check_method 12177test -z "$deplibs_check_method" && deplibs_check_method=unknown 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200if test -n "$ac_tool_prefix"; then 12201 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12202set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12204$as_echo_n "checking for $ac_word... " >&6; } 12205if ${ac_cv_prog_DLLTOOL+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207else 12208 if test -n "$DLLTOOL"; then 12209 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12210else 12211as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12212for as_dir in $PATH 12213do 12214 IFS=$as_save_IFS 12215 test -z "$as_dir" && as_dir=. 12216 for ac_exec_ext in '' $ac_executable_extensions; do 12217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12218 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12220 break 2 12221 fi 12222done 12223 done 12224IFS=$as_save_IFS 12225 12226fi 12227fi 12228DLLTOOL=$ac_cv_prog_DLLTOOL 12229if test -n "$DLLTOOL"; then 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12231$as_echo "$DLLTOOL" >&6; } 12232else 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12234$as_echo "no" >&6; } 12235fi 12236 12237 12238fi 12239if test -z "$ac_cv_prog_DLLTOOL"; then 12240 ac_ct_DLLTOOL=$DLLTOOL 12241 # Extract the first word of "dlltool", so it can be a program name with args. 12242set dummy dlltool; ac_word=$2 12243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12244$as_echo_n "checking for $ac_word... " >&6; } 12245if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12246 $as_echo_n "(cached) " >&6 12247else 12248 if test -n "$ac_ct_DLLTOOL"; then 12249 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12250else 12251as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12252for as_dir in $PATH 12253do 12254 IFS=$as_save_IFS 12255 test -z "$as_dir" && as_dir=. 12256 for ac_exec_ext in '' $ac_executable_extensions; do 12257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12258 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12260 break 2 12261 fi 12262done 12263 done 12264IFS=$as_save_IFS 12265 12266fi 12267fi 12268ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12269if test -n "$ac_ct_DLLTOOL"; then 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12271$as_echo "$ac_ct_DLLTOOL" >&6; } 12272else 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12274$as_echo "no" >&6; } 12275fi 12276 12277 if test "x$ac_ct_DLLTOOL" = x; then 12278 DLLTOOL="false" 12279 else 12280 case $cross_compiling:$ac_tool_warned in 12281yes:) 12282{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12283$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12284ac_tool_warned=yes ;; 12285esac 12286 DLLTOOL=$ac_ct_DLLTOOL 12287 fi 12288else 12289 DLLTOOL="$ac_cv_prog_DLLTOOL" 12290fi 12291 12292test -z "$DLLTOOL" && DLLTOOL=dlltool 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12304$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12305if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12306 $as_echo_n "(cached) " >&6 12307else 12308 lt_cv_sharedlib_from_linklib_cmd='unknown' 12309 12310case $host_os in 12311cygwin* | mingw* | pw32* | cegcc*) 12312 # two different shell functions defined in ltmain.sh; 12313 # decide which one to use based on capabilities of $DLLTOOL 12314 case `$DLLTOOL --help 2>&1` in 12315 *--identify-strict*) 12316 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12317 ;; 12318 *) 12319 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12320 ;; 12321 esac 12322 ;; 12323*) 12324 # fallback: assume linklib IS sharedlib 12325 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12326 ;; 12327esac 12328 12329fi 12330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12331$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12332sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12333test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12334 12335 12336 12337 12338 12339 12340 12341if test -n "$ac_tool_prefix"; then 12342 for ac_prog in ar 12343 do 12344 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12345set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12347$as_echo_n "checking for $ac_word... " >&6; } 12348if ${ac_cv_prog_AR+:} false; then : 12349 $as_echo_n "(cached) " >&6 12350else 12351 if test -n "$AR"; then 12352 ac_cv_prog_AR="$AR" # Let the user override the test. 12353else 12354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12355for as_dir in $PATH 12356do 12357 IFS=$as_save_IFS 12358 test -z "$as_dir" && as_dir=. 12359 for ac_exec_ext in '' $ac_executable_extensions; do 12360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12361 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12363 break 2 12364 fi 12365done 12366 done 12367IFS=$as_save_IFS 12368 12369fi 12370fi 12371AR=$ac_cv_prog_AR 12372if test -n "$AR"; then 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12374$as_echo "$AR" >&6; } 12375else 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12377$as_echo "no" >&6; } 12378fi 12379 12380 12381 test -n "$AR" && break 12382 done 12383fi 12384if test -z "$AR"; then 12385 ac_ct_AR=$AR 12386 for ac_prog in ar 12387do 12388 # Extract the first word of "$ac_prog", so it can be a program name with args. 12389set dummy $ac_prog; ac_word=$2 12390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12391$as_echo_n "checking for $ac_word... " >&6; } 12392if ${ac_cv_prog_ac_ct_AR+:} false; then : 12393 $as_echo_n "(cached) " >&6 12394else 12395 if test -n "$ac_ct_AR"; then 12396 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12397else 12398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12399for as_dir in $PATH 12400do 12401 IFS=$as_save_IFS 12402 test -z "$as_dir" && as_dir=. 12403 for ac_exec_ext in '' $ac_executable_extensions; do 12404 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12405 ac_cv_prog_ac_ct_AR="$ac_prog" 12406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12407 break 2 12408 fi 12409done 12410 done 12411IFS=$as_save_IFS 12412 12413fi 12414fi 12415ac_ct_AR=$ac_cv_prog_ac_ct_AR 12416if test -n "$ac_ct_AR"; then 12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12418$as_echo "$ac_ct_AR" >&6; } 12419else 12420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12421$as_echo "no" >&6; } 12422fi 12423 12424 12425 test -n "$ac_ct_AR" && break 12426done 12427 12428 if test "x$ac_ct_AR" = x; then 12429 AR="false" 12430 else 12431 case $cross_compiling:$ac_tool_warned in 12432yes:) 12433{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12434$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12435ac_tool_warned=yes ;; 12436esac 12437 AR=$ac_ct_AR 12438 fi 12439fi 12440 12441: ${AR=ar} 12442: ${AR_FLAGS=cru} 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12455$as_echo_n "checking for archiver @FILE support... " >&6; } 12456if ${lt_cv_ar_at_file+:} false; then : 12457 $as_echo_n "(cached) " >&6 12458else 12459 lt_cv_ar_at_file=no 12460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12461/* end confdefs.h. */ 12462 12463int 12464main () 12465{ 12466 12467 ; 12468 return 0; 12469} 12470_ACEOF 12471if ac_fn_c_try_compile "$LINENO"; then : 12472 echo conftest.$ac_objext > conftest.lst 12473 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12474 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12475 (eval $lt_ar_try) 2>&5 12476 ac_status=$? 12477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12478 test $ac_status = 0; } 12479 if test 0 -eq "$ac_status"; then 12480 # Ensure the archiver fails upon bogus file names. 12481 rm -f conftest.$ac_objext libconftest.a 12482 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12483 (eval $lt_ar_try) 2>&5 12484 ac_status=$? 12485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12486 test $ac_status = 0; } 12487 if test 0 -ne "$ac_status"; then 12488 lt_cv_ar_at_file=@ 12489 fi 12490 fi 12491 rm -f conftest.* libconftest.a 12492 12493fi 12494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12495 12496fi 12497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12498$as_echo "$lt_cv_ar_at_file" >&6; } 12499 12500if test no = "$lt_cv_ar_at_file"; then 12501 archiver_list_spec= 12502else 12503 archiver_list_spec=$lt_cv_ar_at_file 12504fi 12505 12506 12507 12508 12509 12510 12511 12512if test -n "$ac_tool_prefix"; then 12513 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12514set dummy ${ac_tool_prefix}strip; ac_word=$2 12515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12516$as_echo_n "checking for $ac_word... " >&6; } 12517if ${ac_cv_prog_STRIP+:} false; then : 12518 $as_echo_n "(cached) " >&6 12519else 12520 if test -n "$STRIP"; then 12521 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12522else 12523as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12524for as_dir in $PATH 12525do 12526 IFS=$as_save_IFS 12527 test -z "$as_dir" && as_dir=. 12528 for ac_exec_ext in '' $ac_executable_extensions; do 12529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12530 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12532 break 2 12533 fi 12534done 12535 done 12536IFS=$as_save_IFS 12537 12538fi 12539fi 12540STRIP=$ac_cv_prog_STRIP 12541if test -n "$STRIP"; then 12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12543$as_echo "$STRIP" >&6; } 12544else 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12546$as_echo "no" >&6; } 12547fi 12548 12549 12550fi 12551if test -z "$ac_cv_prog_STRIP"; then 12552 ac_ct_STRIP=$STRIP 12553 # Extract the first word of "strip", so it can be a program name with args. 12554set dummy strip; ac_word=$2 12555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12556$as_echo_n "checking for $ac_word... " >&6; } 12557if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12558 $as_echo_n "(cached) " >&6 12559else 12560 if test -n "$ac_ct_STRIP"; then 12561 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12562else 12563as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12564for as_dir in $PATH 12565do 12566 IFS=$as_save_IFS 12567 test -z "$as_dir" && as_dir=. 12568 for ac_exec_ext in '' $ac_executable_extensions; do 12569 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12570 ac_cv_prog_ac_ct_STRIP="strip" 12571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12572 break 2 12573 fi 12574done 12575 done 12576IFS=$as_save_IFS 12577 12578fi 12579fi 12580ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12581if test -n "$ac_ct_STRIP"; then 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12583$as_echo "$ac_ct_STRIP" >&6; } 12584else 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12586$as_echo "no" >&6; } 12587fi 12588 12589 if test "x$ac_ct_STRIP" = x; then 12590 STRIP=":" 12591 else 12592 case $cross_compiling:$ac_tool_warned in 12593yes:) 12594{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12595$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12596ac_tool_warned=yes ;; 12597esac 12598 STRIP=$ac_ct_STRIP 12599 fi 12600else 12601 STRIP="$ac_cv_prog_STRIP" 12602fi 12603 12604test -z "$STRIP" && STRIP=: 12605 12606 12607 12608 12609 12610 12611if test -n "$ac_tool_prefix"; then 12612 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12613set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12615$as_echo_n "checking for $ac_word... " >&6; } 12616if ${ac_cv_prog_RANLIB+:} false; then : 12617 $as_echo_n "(cached) " >&6 12618else 12619 if test -n "$RANLIB"; then 12620 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12621else 12622as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12623for as_dir in $PATH 12624do 12625 IFS=$as_save_IFS 12626 test -z "$as_dir" && as_dir=. 12627 for ac_exec_ext in '' $ac_executable_extensions; do 12628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12629 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12631 break 2 12632 fi 12633done 12634 done 12635IFS=$as_save_IFS 12636 12637fi 12638fi 12639RANLIB=$ac_cv_prog_RANLIB 12640if test -n "$RANLIB"; then 12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12642$as_echo "$RANLIB" >&6; } 12643else 12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12645$as_echo "no" >&6; } 12646fi 12647 12648 12649fi 12650if test -z "$ac_cv_prog_RANLIB"; then 12651 ac_ct_RANLIB=$RANLIB 12652 # Extract the first word of "ranlib", so it can be a program name with args. 12653set dummy ranlib; ac_word=$2 12654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12655$as_echo_n "checking for $ac_word... " >&6; } 12656if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12657 $as_echo_n "(cached) " >&6 12658else 12659 if test -n "$ac_ct_RANLIB"; then 12660 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12661else 12662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12663for as_dir in $PATH 12664do 12665 IFS=$as_save_IFS 12666 test -z "$as_dir" && as_dir=. 12667 for ac_exec_ext in '' $ac_executable_extensions; do 12668 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12669 ac_cv_prog_ac_ct_RANLIB="ranlib" 12670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12671 break 2 12672 fi 12673done 12674 done 12675IFS=$as_save_IFS 12676 12677fi 12678fi 12679ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12680if test -n "$ac_ct_RANLIB"; then 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12682$as_echo "$ac_ct_RANLIB" >&6; } 12683else 12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12685$as_echo "no" >&6; } 12686fi 12687 12688 if test "x$ac_ct_RANLIB" = x; then 12689 RANLIB=":" 12690 else 12691 case $cross_compiling:$ac_tool_warned in 12692yes:) 12693{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12694$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12695ac_tool_warned=yes ;; 12696esac 12697 RANLIB=$ac_ct_RANLIB 12698 fi 12699else 12700 RANLIB="$ac_cv_prog_RANLIB" 12701fi 12702 12703test -z "$RANLIB" && RANLIB=: 12704 12705 12706 12707 12708 12709 12710# Determine commands to create old-style static archives. 12711old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12712old_postinstall_cmds='chmod 644 $oldlib' 12713old_postuninstall_cmds= 12714 12715if test -n "$RANLIB"; then 12716 case $host_os in 12717 bitrig* | openbsd*) 12718 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12719 ;; 12720 *) 12721 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12722 ;; 12723 esac 12724 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12725fi 12726 12727case $host_os in 12728 darwin*) 12729 lock_old_archive_extraction=yes ;; 12730 *) 12731 lock_old_archive_extraction=no ;; 12732esac 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772# If no C compiler was specified, use CC. 12773LTCC=${LTCC-"$CC"} 12774 12775# If no C compiler flags were specified, use CFLAGS. 12776LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12777 12778# Allow CC to be a program name with arguments. 12779compiler=$CC 12780 12781 12782# Check for command to grab the raw symbol name followed by C symbol from nm. 12783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12784$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12785if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12786 $as_echo_n "(cached) " >&6 12787else 12788 12789# These are sane defaults that work on at least a few old systems. 12790# [They come from Ultrix. What could be older than Ultrix?!! ;)] 12791 12792# Character class describing NM global symbol codes. 12793symcode='[BCDEGRST]' 12794 12795# Regexp to match symbols that can be accessed directly from C. 12796sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12797 12798# Define system-specific variables. 12799case $host_os in 12800aix*) 12801 symcode='[BCDT]' 12802 ;; 12803cygwin* | mingw* | pw32* | cegcc*) 12804 symcode='[ABCDGISTW]' 12805 ;; 12806hpux*) 12807 if test ia64 = "$host_cpu"; then 12808 symcode='[ABCDEGRST]' 12809 fi 12810 ;; 12811irix* | nonstopux*) 12812 symcode='[BCDEGRST]' 12813 ;; 12814osf*) 12815 symcode='[BCDEGQRST]' 12816 ;; 12817solaris*) 12818 symcode='[BDRT]' 12819 ;; 12820sco3.2v5*) 12821 symcode='[DT]' 12822 ;; 12823sysv4.2uw2*) 12824 symcode='[DT]' 12825 ;; 12826sysv5* | sco5v6* | unixware* | OpenUNIX*) 12827 symcode='[ABDT]' 12828 ;; 12829sysv4) 12830 symcode='[DFNSTU]' 12831 ;; 12832esac 12833 12834# If we're using GNU nm, then use its standard symbol codes. 12835case `$NM -V 2>&1` in 12836*GNU* | *'with BFD'*) 12837 symcode='[ABCDGIRSTW]' ;; 12838esac 12839 12840if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12841 # Gets list of data symbols to import. 12842 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12843 # Adjust the below global symbol transforms to fixup imported variables. 12844 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12845 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12846 lt_c_name_lib_hook="\ 12847 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12848 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12849else 12850 # Disable hooks by default. 12851 lt_cv_sys_global_symbol_to_import= 12852 lt_cdecl_hook= 12853 lt_c_name_hook= 12854 lt_c_name_lib_hook= 12855fi 12856 12857# Transform an extracted symbol line into a proper C declaration. 12858# Some systems (esp. on ia64) link data and code symbols differently, 12859# so use this general approach. 12860lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12861$lt_cdecl_hook\ 12862" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12863" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12864 12865# Transform an extracted symbol line into symbol name and symbol address 12866lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12867$lt_c_name_hook\ 12868" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12869" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12870 12871# Transform an extracted symbol line into symbol name with lib prefix and 12872# symbol address. 12873lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12874$lt_c_name_lib_hook\ 12875" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12876" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12877" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12878 12879# Handle CRLF in mingw tool chain 12880opt_cr= 12881case $build_os in 12882mingw*) 12883 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12884 ;; 12885esac 12886 12887# Try without a prefix underscore, then with it. 12888for ac_symprfx in "" "_"; do 12889 12890 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12891 symxfrm="\\1 $ac_symprfx\\2 \\2" 12892 12893 # Write the raw and C identifiers. 12894 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12895 # Fake it for dumpbin and say T for any non-static function, 12896 # D for any global variable and I for any imported variable. 12897 # Also find C++ and __fastcall symbols from MSVC++, 12898 # which start with @ or ?. 12899 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12900" {last_section=section; section=\$ 3};"\ 12901" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12902" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12903" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12904" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12905" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12906" \$ 0!~/External *\|/{next};"\ 12907" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12908" {if(hide[section]) next};"\ 12909" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12910" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12911" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12912" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12913" ' prfx=^$ac_symprfx" 12914 else 12915 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12916 fi 12917 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12918 12919 # Check to see that the pipe works correctly. 12920 pipe_works=no 12921 12922 rm -f conftest* 12923 cat > conftest.$ac_ext <<_LT_EOF 12924#ifdef __cplusplus 12925extern "C" { 12926#endif 12927char nm_test_var; 12928void nm_test_func(void); 12929void nm_test_func(void){} 12930#ifdef __cplusplus 12931} 12932#endif 12933int main(){nm_test_var='a';nm_test_func();return(0);} 12934_LT_EOF 12935 12936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12937 (eval $ac_compile) 2>&5 12938 ac_status=$? 12939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12940 test $ac_status = 0; }; then 12941 # Now try to grab the symbols. 12942 nlist=conftest.nm 12943 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12944 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12945 ac_status=$? 12946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12947 test $ac_status = 0; } && test -s "$nlist"; then 12948 # Try sorting and uniquifying the output. 12949 if sort "$nlist" | uniq > "$nlist"T; then 12950 mv -f "$nlist"T "$nlist" 12951 else 12952 rm -f "$nlist"T 12953 fi 12954 12955 # Make sure that we snagged all the symbols we need. 12956 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12957 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12958 cat <<_LT_EOF > conftest.$ac_ext 12959/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12960#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12961/* DATA imports from DLLs on WIN32 can't be const, because runtime 12962 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12963# define LT_DLSYM_CONST 12964#elif defined __osf__ 12965/* This system does not cope well with relocations in const data. */ 12966# define LT_DLSYM_CONST 12967#else 12968# define LT_DLSYM_CONST const 12969#endif 12970 12971#ifdef __cplusplus 12972extern "C" { 12973#endif 12974 12975_LT_EOF 12976 # Now generate the symbol file. 12977 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12978 12979 cat <<_LT_EOF >> conftest.$ac_ext 12980 12981/* The mapping between symbol names and symbols. */ 12982LT_DLSYM_CONST struct { 12983 const char *name; 12984 void *address; 12985} 12986lt__PROGRAM__LTX_preloaded_symbols[] = 12987{ 12988 { "@PROGRAM@", (void *) 0 }, 12989_LT_EOF 12990 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12991 cat <<\_LT_EOF >> conftest.$ac_ext 12992 {0, (void *) 0} 12993}; 12994 12995/* This works around a problem in FreeBSD linker */ 12996#ifdef FREEBSD_WORKAROUND 12997static const void *lt_preloaded_setup() { 12998 return lt__PROGRAM__LTX_preloaded_symbols; 12999} 13000#endif 13001 13002#ifdef __cplusplus 13003} 13004#endif 13005_LT_EOF 13006 # Now try linking the two files. 13007 mv conftest.$ac_objext conftstm.$ac_objext 13008 lt_globsym_save_LIBS=$LIBS 13009 lt_globsym_save_CFLAGS=$CFLAGS 13010 LIBS=conftstm.$ac_objext 13011 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13013 (eval $ac_link) 2>&5 13014 ac_status=$? 13015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13016 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13017 pipe_works=yes 13018 fi 13019 LIBS=$lt_globsym_save_LIBS 13020 CFLAGS=$lt_globsym_save_CFLAGS 13021 else 13022 echo "cannot find nm_test_func in $nlist" >&5 13023 fi 13024 else 13025 echo "cannot find nm_test_var in $nlist" >&5 13026 fi 13027 else 13028 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13029 fi 13030 else 13031 echo "$progname: failed program was:" >&5 13032 cat conftest.$ac_ext >&5 13033 fi 13034 rm -rf conftest* conftst* 13035 13036 # Do not use the global_symbol_pipe unless it works. 13037 if test yes = "$pipe_works"; then 13038 break 13039 else 13040 lt_cv_sys_global_symbol_pipe= 13041 fi 13042done 13043 13044fi 13045 13046if test -z "$lt_cv_sys_global_symbol_pipe"; then 13047 lt_cv_sys_global_symbol_to_cdecl= 13048fi 13049if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13051$as_echo "failed" >&6; } 13052else 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13054$as_echo "ok" >&6; } 13055fi 13056 13057# Response file support. 13058if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13059 nm_file_list_spec='@' 13060elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13061 nm_file_list_spec='@' 13062fi 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13101$as_echo_n "checking for sysroot... " >&6; } 13102 13103# Check whether --with-sysroot was given. 13104if test "${with_sysroot+set}" = set; then : 13105 withval=$with_sysroot; 13106else 13107 with_sysroot=no 13108fi 13109 13110 13111lt_sysroot= 13112case $with_sysroot in #( 13113 yes) 13114 if test yes = "$GCC"; then 13115 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13116 fi 13117 ;; #( 13118 /*) 13119 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13120 ;; #( 13121 no|'') 13122 ;; #( 13123 *) 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13125$as_echo "$with_sysroot" >&6; } 13126 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13127 ;; 13128esac 13129 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13131$as_echo "${lt_sysroot:-no}" >&6; } 13132 13133 13134 13135 13136 13137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13138$as_echo_n "checking for a working dd... " >&6; } 13139if ${ac_cv_path_lt_DD+:} false; then : 13140 $as_echo_n "(cached) " >&6 13141else 13142 printf 0123456789abcdef0123456789abcdef >conftest.i 13143cat conftest.i conftest.i >conftest2.i 13144: ${lt_DD:=$DD} 13145if test -z "$lt_DD"; then 13146 ac_path_lt_DD_found=false 13147 # Loop through the user's path and test for each of PROGNAME-LIST 13148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13149for as_dir in $PATH 13150do 13151 IFS=$as_save_IFS 13152 test -z "$as_dir" && as_dir=. 13153 for ac_prog in dd; do 13154 for ac_exec_ext in '' $ac_executable_extensions; do 13155 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13156 as_fn_executable_p "$ac_path_lt_DD" || continue 13157if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13158 cmp -s conftest.i conftest.out \ 13159 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13160fi 13161 $ac_path_lt_DD_found && break 3 13162 done 13163 done 13164 done 13165IFS=$as_save_IFS 13166 if test -z "$ac_cv_path_lt_DD"; then 13167 : 13168 fi 13169else 13170 ac_cv_path_lt_DD=$lt_DD 13171fi 13172 13173rm -f conftest.i conftest2.i conftest.out 13174fi 13175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13176$as_echo "$ac_cv_path_lt_DD" >&6; } 13177 13178 13179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13180$as_echo_n "checking how to truncate binary pipes... " >&6; } 13181if ${lt_cv_truncate_bin+:} false; then : 13182 $as_echo_n "(cached) " >&6 13183else 13184 printf 0123456789abcdef0123456789abcdef >conftest.i 13185cat conftest.i conftest.i >conftest2.i 13186lt_cv_truncate_bin= 13187if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13188 cmp -s conftest.i conftest.out \ 13189 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13190fi 13191rm -f conftest.i conftest2.i conftest.out 13192test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13193fi 13194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13195$as_echo "$lt_cv_truncate_bin" >&6; } 13196 13197 13198 13199 13200 13201 13202 13203# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13204func_cc_basename () 13205{ 13206 for cc_temp in $*""; do 13207 case $cc_temp in 13208 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13209 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13210 \-*) ;; 13211 *) break;; 13212 esac 13213 done 13214 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13215} 13216 13217# Check whether --enable-libtool-lock was given. 13218if test "${enable_libtool_lock+set}" = set; then : 13219 enableval=$enable_libtool_lock; 13220fi 13221 13222test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13223 13224# Some flags need to be propagated to the compiler or linker for good 13225# libtool support. 13226case $host in 13227ia64-*-hpux*) 13228 # Find out what ABI is being produced by ac_compile, and set mode 13229 # options accordingly. 13230 echo 'int i;' > conftest.$ac_ext 13231 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13232 (eval $ac_compile) 2>&5 13233 ac_status=$? 13234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13235 test $ac_status = 0; }; then 13236 case `/usr/bin/file conftest.$ac_objext` in 13237 *ELF-32*) 13238 HPUX_IA64_MODE=32 13239 ;; 13240 *ELF-64*) 13241 HPUX_IA64_MODE=64 13242 ;; 13243 esac 13244 fi 13245 rm -rf conftest* 13246 ;; 13247*-*-irix6*) 13248 # Find out what ABI is being produced by ac_compile, and set linker 13249 # options accordingly. 13250 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13252 (eval $ac_compile) 2>&5 13253 ac_status=$? 13254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13255 test $ac_status = 0; }; then 13256 if test yes = "$lt_cv_prog_gnu_ld"; then 13257 case `/usr/bin/file conftest.$ac_objext` in 13258 *32-bit*) 13259 LD="${LD-ld} -melf32bsmip" 13260 ;; 13261 *N32*) 13262 LD="${LD-ld} -melf32bmipn32" 13263 ;; 13264 *64-bit*) 13265 LD="${LD-ld} -melf64bmip" 13266 ;; 13267 esac 13268 else 13269 case `/usr/bin/file conftest.$ac_objext` in 13270 *32-bit*) 13271 LD="${LD-ld} -32" 13272 ;; 13273 *N32*) 13274 LD="${LD-ld} -n32" 13275 ;; 13276 *64-bit*) 13277 LD="${LD-ld} -64" 13278 ;; 13279 esac 13280 fi 13281 fi 13282 rm -rf conftest* 13283 ;; 13284 13285mips64*-*linux*) 13286 # Find out what ABI is being produced by ac_compile, and set linker 13287 # options accordingly. 13288 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13290 (eval $ac_compile) 2>&5 13291 ac_status=$? 13292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13293 test $ac_status = 0; }; then 13294 emul=elf 13295 case `/usr/bin/file conftest.$ac_objext` in 13296 *32-bit*) 13297 emul="${emul}32" 13298 ;; 13299 *64-bit*) 13300 emul="${emul}64" 13301 ;; 13302 esac 13303 case `/usr/bin/file conftest.$ac_objext` in 13304 *MSB*) 13305 emul="${emul}btsmip" 13306 ;; 13307 *LSB*) 13308 emul="${emul}ltsmip" 13309 ;; 13310 esac 13311 case `/usr/bin/file conftest.$ac_objext` in 13312 *N32*) 13313 emul="${emul}n32" 13314 ;; 13315 esac 13316 LD="${LD-ld} -m $emul" 13317 fi 13318 rm -rf conftest* 13319 ;; 13320 13321x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13322s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13323 # Find out what ABI is being produced by ac_compile, and set linker 13324 # options accordingly. Note that the listed cases only cover the 13325 # situations where additional linker options are needed (such as when 13326 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13327 # vice versa); the common cases where no linker options are needed do 13328 # not appear in the list. 13329 echo 'int i;' > conftest.$ac_ext 13330 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13331 (eval $ac_compile) 2>&5 13332 ac_status=$? 13333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13334 test $ac_status = 0; }; then 13335 case `/usr/bin/file conftest.o` in 13336 *32-bit*) 13337 case $host in 13338 x86_64-*kfreebsd*-gnu) 13339 LD="${LD-ld} -m elf_i386_fbsd" 13340 ;; 13341 x86_64-*linux*) 13342 case `/usr/bin/file conftest.o` in 13343 *x86-64*) 13344 LD="${LD-ld} -m elf32_x86_64" 13345 ;; 13346 *) 13347 LD="${LD-ld} -m elf_i386" 13348 ;; 13349 esac 13350 ;; 13351 powerpc64le-*linux*) 13352 LD="${LD-ld} -m elf32lppclinux" 13353 ;; 13354 powerpc64-*linux*) 13355 LD="${LD-ld} -m elf32ppclinux" 13356 ;; 13357 s390x-*linux*) 13358 LD="${LD-ld} -m elf_s390" 13359 ;; 13360 sparc64-*linux*) 13361 LD="${LD-ld} -m elf32_sparc" 13362 ;; 13363 esac 13364 ;; 13365 *64-bit*) 13366 case $host in 13367 x86_64-*kfreebsd*-gnu) 13368 LD="${LD-ld} -m elf_x86_64_fbsd" 13369 ;; 13370 x86_64-*linux*) 13371 LD="${LD-ld} -m elf_x86_64" 13372 ;; 13373 powerpcle-*linux*) 13374 LD="${LD-ld} -m elf64lppc" 13375 ;; 13376 powerpc-*linux*) 13377 LD="${LD-ld} -m elf64ppc" 13378 ;; 13379 s390*-*linux*|s390*-*tpf*) 13380 LD="${LD-ld} -m elf64_s390" 13381 ;; 13382 sparc*-*linux*) 13383 LD="${LD-ld} -m elf64_sparc" 13384 ;; 13385 esac 13386 ;; 13387 esac 13388 fi 13389 rm -rf conftest* 13390 ;; 13391 13392*-*-sco3.2v5*) 13393 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13394 SAVE_CFLAGS=$CFLAGS 13395 CFLAGS="$CFLAGS -belf" 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13397$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13398if ${lt_cv_cc_needs_belf+:} false; then : 13399 $as_echo_n "(cached) " >&6 13400else 13401 ac_ext=c 13402ac_cpp='$CPP $CPPFLAGS' 13403ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13404ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13405ac_compiler_gnu=$ac_cv_c_compiler_gnu 13406 13407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13408/* end confdefs.h. */ 13409 13410int 13411main () 13412{ 13413 13414 ; 13415 return 0; 13416} 13417_ACEOF 13418if ac_fn_c_try_link "$LINENO"; then : 13419 lt_cv_cc_needs_belf=yes 13420else 13421 lt_cv_cc_needs_belf=no 13422fi 13423rm -f core conftest.err conftest.$ac_objext \ 13424 conftest$ac_exeext conftest.$ac_ext 13425 ac_ext=c 13426ac_cpp='$CPP $CPPFLAGS' 13427ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13428ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13429ac_compiler_gnu=$ac_cv_c_compiler_gnu 13430 13431fi 13432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13433$as_echo "$lt_cv_cc_needs_belf" >&6; } 13434 if test yes != "$lt_cv_cc_needs_belf"; then 13435 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13436 CFLAGS=$SAVE_CFLAGS 13437 fi 13438 ;; 13439*-*solaris*) 13440 # Find out what ABI is being produced by ac_compile, and set linker 13441 # options accordingly. 13442 echo 'int i;' > conftest.$ac_ext 13443 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13444 (eval $ac_compile) 2>&5 13445 ac_status=$? 13446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13447 test $ac_status = 0; }; then 13448 case `/usr/bin/file conftest.o` in 13449 *64-bit*) 13450 case $lt_cv_prog_gnu_ld in 13451 yes*) 13452 case $host in 13453 i?86-*-solaris*|x86_64-*-solaris*) 13454 LD="${LD-ld} -m elf_x86_64" 13455 ;; 13456 sparc*-*-solaris*) 13457 LD="${LD-ld} -m elf64_sparc" 13458 ;; 13459 esac 13460 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13461 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13462 LD=${LD-ld}_sol2 13463 fi 13464 ;; 13465 *) 13466 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13467 LD="${LD-ld} -64" 13468 fi 13469 ;; 13470 esac 13471 ;; 13472 esac 13473 fi 13474 rm -rf conftest* 13475 ;; 13476esac 13477 13478need_locks=$enable_libtool_lock 13479 13480if test -n "$ac_tool_prefix"; then 13481 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13482set dummy ${ac_tool_prefix}mt; ac_word=$2 13483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13484$as_echo_n "checking for $ac_word... " >&6; } 13485if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13486 $as_echo_n "(cached) " >&6 13487else 13488 if test -n "$MANIFEST_TOOL"; then 13489 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13490else 13491as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13492for as_dir in $PATH 13493do 13494 IFS=$as_save_IFS 13495 test -z "$as_dir" && as_dir=. 13496 for ac_exec_ext in '' $ac_executable_extensions; do 13497 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13498 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13500 break 2 13501 fi 13502done 13503 done 13504IFS=$as_save_IFS 13505 13506fi 13507fi 13508MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13509if test -n "$MANIFEST_TOOL"; then 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13511$as_echo "$MANIFEST_TOOL" >&6; } 13512else 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13514$as_echo "no" >&6; } 13515fi 13516 13517 13518fi 13519if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13520 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13521 # Extract the first word of "mt", so it can be a program name with args. 13522set dummy mt; ac_word=$2 13523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13524$as_echo_n "checking for $ac_word... " >&6; } 13525if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527else 13528 if test -n "$ac_ct_MANIFEST_TOOL"; then 13529 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13530else 13531as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13532for as_dir in $PATH 13533do 13534 IFS=$as_save_IFS 13535 test -z "$as_dir" && as_dir=. 13536 for ac_exec_ext in '' $ac_executable_extensions; do 13537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13538 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13540 break 2 13541 fi 13542done 13543 done 13544IFS=$as_save_IFS 13545 13546fi 13547fi 13548ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13549if test -n "$ac_ct_MANIFEST_TOOL"; then 13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13551$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13552else 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13554$as_echo "no" >&6; } 13555fi 13556 13557 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13558 MANIFEST_TOOL=":" 13559 else 13560 case $cross_compiling:$ac_tool_warned in 13561yes:) 13562{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13563$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13564ac_tool_warned=yes ;; 13565esac 13566 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13567 fi 13568else 13569 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13570fi 13571 13572test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13574$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13575if ${lt_cv_path_mainfest_tool+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577else 13578 lt_cv_path_mainfest_tool=no 13579 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13580 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13581 cat conftest.err >&5 13582 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13583 lt_cv_path_mainfest_tool=yes 13584 fi 13585 rm -f conftest* 13586fi 13587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13588$as_echo "$lt_cv_path_mainfest_tool" >&6; } 13589if test yes != "$lt_cv_path_mainfest_tool"; then 13590 MANIFEST_TOOL=: 13591fi 13592 13593 13594 13595 13596 13597 13598 case $host_os in 13599 rhapsody* | darwin*) 13600 if test -n "$ac_tool_prefix"; then 13601 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13602set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13604$as_echo_n "checking for $ac_word... " >&6; } 13605if ${ac_cv_prog_DSYMUTIL+:} false; then : 13606 $as_echo_n "(cached) " >&6 13607else 13608 if test -n "$DSYMUTIL"; then 13609 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13610else 13611as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13612for as_dir in $PATH 13613do 13614 IFS=$as_save_IFS 13615 test -z "$as_dir" && as_dir=. 13616 for ac_exec_ext in '' $ac_executable_extensions; do 13617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13618 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13620 break 2 13621 fi 13622done 13623 done 13624IFS=$as_save_IFS 13625 13626fi 13627fi 13628DSYMUTIL=$ac_cv_prog_DSYMUTIL 13629if test -n "$DSYMUTIL"; then 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13631$as_echo "$DSYMUTIL" >&6; } 13632else 13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13634$as_echo "no" >&6; } 13635fi 13636 13637 13638fi 13639if test -z "$ac_cv_prog_DSYMUTIL"; then 13640 ac_ct_DSYMUTIL=$DSYMUTIL 13641 # Extract the first word of "dsymutil", so it can be a program name with args. 13642set dummy dsymutil; ac_word=$2 13643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13644$as_echo_n "checking for $ac_word... " >&6; } 13645if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13646 $as_echo_n "(cached) " >&6 13647else 13648 if test -n "$ac_ct_DSYMUTIL"; then 13649 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13650else 13651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13652for as_dir in $PATH 13653do 13654 IFS=$as_save_IFS 13655 test -z "$as_dir" && as_dir=. 13656 for ac_exec_ext in '' $ac_executable_extensions; do 13657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13658 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13660 break 2 13661 fi 13662done 13663 done 13664IFS=$as_save_IFS 13665 13666fi 13667fi 13668ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13669if test -n "$ac_ct_DSYMUTIL"; then 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13671$as_echo "$ac_ct_DSYMUTIL" >&6; } 13672else 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13674$as_echo "no" >&6; } 13675fi 13676 13677 if test "x$ac_ct_DSYMUTIL" = x; then 13678 DSYMUTIL=":" 13679 else 13680 case $cross_compiling:$ac_tool_warned in 13681yes:) 13682{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13683$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13684ac_tool_warned=yes ;; 13685esac 13686 DSYMUTIL=$ac_ct_DSYMUTIL 13687 fi 13688else 13689 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13690fi 13691 13692 if test -n "$ac_tool_prefix"; then 13693 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13694set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13696$as_echo_n "checking for $ac_word... " >&6; } 13697if ${ac_cv_prog_NMEDIT+:} false; then : 13698 $as_echo_n "(cached) " >&6 13699else 13700 if test -n "$NMEDIT"; then 13701 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13702else 13703as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13704for as_dir in $PATH 13705do 13706 IFS=$as_save_IFS 13707 test -z "$as_dir" && as_dir=. 13708 for ac_exec_ext in '' $ac_executable_extensions; do 13709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13710 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13712 break 2 13713 fi 13714done 13715 done 13716IFS=$as_save_IFS 13717 13718fi 13719fi 13720NMEDIT=$ac_cv_prog_NMEDIT 13721if test -n "$NMEDIT"; then 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13723$as_echo "$NMEDIT" >&6; } 13724else 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13726$as_echo "no" >&6; } 13727fi 13728 13729 13730fi 13731if test -z "$ac_cv_prog_NMEDIT"; then 13732 ac_ct_NMEDIT=$NMEDIT 13733 # Extract the first word of "nmedit", so it can be a program name with args. 13734set dummy nmedit; ac_word=$2 13735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13736$as_echo_n "checking for $ac_word... " >&6; } 13737if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13738 $as_echo_n "(cached) " >&6 13739else 13740 if test -n "$ac_ct_NMEDIT"; then 13741 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13742else 13743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13744for as_dir in $PATH 13745do 13746 IFS=$as_save_IFS 13747 test -z "$as_dir" && as_dir=. 13748 for ac_exec_ext in '' $ac_executable_extensions; do 13749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13750 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13752 break 2 13753 fi 13754done 13755 done 13756IFS=$as_save_IFS 13757 13758fi 13759fi 13760ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13761if test -n "$ac_ct_NMEDIT"; then 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13763$as_echo "$ac_ct_NMEDIT" >&6; } 13764else 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13766$as_echo "no" >&6; } 13767fi 13768 13769 if test "x$ac_ct_NMEDIT" = x; then 13770 NMEDIT=":" 13771 else 13772 case $cross_compiling:$ac_tool_warned in 13773yes:) 13774{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13775$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13776ac_tool_warned=yes ;; 13777esac 13778 NMEDIT=$ac_ct_NMEDIT 13779 fi 13780else 13781 NMEDIT="$ac_cv_prog_NMEDIT" 13782fi 13783 13784 if test -n "$ac_tool_prefix"; then 13785 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13786set dummy ${ac_tool_prefix}lipo; ac_word=$2 13787{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13788$as_echo_n "checking for $ac_word... " >&6; } 13789if ${ac_cv_prog_LIPO+:} false; then : 13790 $as_echo_n "(cached) " >&6 13791else 13792 if test -n "$LIPO"; then 13793 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13794else 13795as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13796for as_dir in $PATH 13797do 13798 IFS=$as_save_IFS 13799 test -z "$as_dir" && as_dir=. 13800 for ac_exec_ext in '' $ac_executable_extensions; do 13801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13802 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13804 break 2 13805 fi 13806done 13807 done 13808IFS=$as_save_IFS 13809 13810fi 13811fi 13812LIPO=$ac_cv_prog_LIPO 13813if test -n "$LIPO"; then 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13815$as_echo "$LIPO" >&6; } 13816else 13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13818$as_echo "no" >&6; } 13819fi 13820 13821 13822fi 13823if test -z "$ac_cv_prog_LIPO"; then 13824 ac_ct_LIPO=$LIPO 13825 # Extract the first word of "lipo", so it can be a program name with args. 13826set dummy lipo; ac_word=$2 13827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13828$as_echo_n "checking for $ac_word... " >&6; } 13829if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13830 $as_echo_n "(cached) " >&6 13831else 13832 if test -n "$ac_ct_LIPO"; then 13833 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13834else 13835as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13836for as_dir in $PATH 13837do 13838 IFS=$as_save_IFS 13839 test -z "$as_dir" && as_dir=. 13840 for ac_exec_ext in '' $ac_executable_extensions; do 13841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13842 ac_cv_prog_ac_ct_LIPO="lipo" 13843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13844 break 2 13845 fi 13846done 13847 done 13848IFS=$as_save_IFS 13849 13850fi 13851fi 13852ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13853if test -n "$ac_ct_LIPO"; then 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13855$as_echo "$ac_ct_LIPO" >&6; } 13856else 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13858$as_echo "no" >&6; } 13859fi 13860 13861 if test "x$ac_ct_LIPO" = x; then 13862 LIPO=":" 13863 else 13864 case $cross_compiling:$ac_tool_warned in 13865yes:) 13866{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13867$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13868ac_tool_warned=yes ;; 13869esac 13870 LIPO=$ac_ct_LIPO 13871 fi 13872else 13873 LIPO="$ac_cv_prog_LIPO" 13874fi 13875 13876 if test -n "$ac_tool_prefix"; then 13877 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13878set dummy ${ac_tool_prefix}otool; ac_word=$2 13879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13880$as_echo_n "checking for $ac_word... " >&6; } 13881if ${ac_cv_prog_OTOOL+:} false; then : 13882 $as_echo_n "(cached) " >&6 13883else 13884 if test -n "$OTOOL"; then 13885 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13886else 13887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13888for as_dir in $PATH 13889do 13890 IFS=$as_save_IFS 13891 test -z "$as_dir" && as_dir=. 13892 for ac_exec_ext in '' $ac_executable_extensions; do 13893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13894 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13896 break 2 13897 fi 13898done 13899 done 13900IFS=$as_save_IFS 13901 13902fi 13903fi 13904OTOOL=$ac_cv_prog_OTOOL 13905if test -n "$OTOOL"; then 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13907$as_echo "$OTOOL" >&6; } 13908else 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13910$as_echo "no" >&6; } 13911fi 13912 13913 13914fi 13915if test -z "$ac_cv_prog_OTOOL"; then 13916 ac_ct_OTOOL=$OTOOL 13917 # Extract the first word of "otool", so it can be a program name with args. 13918set dummy otool; ac_word=$2 13919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13920$as_echo_n "checking for $ac_word... " >&6; } 13921if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923else 13924 if test -n "$ac_ct_OTOOL"; then 13925 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13926else 13927as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13928for as_dir in $PATH 13929do 13930 IFS=$as_save_IFS 13931 test -z "$as_dir" && as_dir=. 13932 for ac_exec_ext in '' $ac_executable_extensions; do 13933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13934 ac_cv_prog_ac_ct_OTOOL="otool" 13935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13936 break 2 13937 fi 13938done 13939 done 13940IFS=$as_save_IFS 13941 13942fi 13943fi 13944ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13945if test -n "$ac_ct_OTOOL"; then 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13947$as_echo "$ac_ct_OTOOL" >&6; } 13948else 13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13950$as_echo "no" >&6; } 13951fi 13952 13953 if test "x$ac_ct_OTOOL" = x; then 13954 OTOOL=":" 13955 else 13956 case $cross_compiling:$ac_tool_warned in 13957yes:) 13958{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13959$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13960ac_tool_warned=yes ;; 13961esac 13962 OTOOL=$ac_ct_OTOOL 13963 fi 13964else 13965 OTOOL="$ac_cv_prog_OTOOL" 13966fi 13967 13968 if test -n "$ac_tool_prefix"; then 13969 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13970set dummy ${ac_tool_prefix}otool64; ac_word=$2 13971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13972$as_echo_n "checking for $ac_word... " >&6; } 13973if ${ac_cv_prog_OTOOL64+:} false; then : 13974 $as_echo_n "(cached) " >&6 13975else 13976 if test -n "$OTOOL64"; then 13977 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13978else 13979as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13980for as_dir in $PATH 13981do 13982 IFS=$as_save_IFS 13983 test -z "$as_dir" && as_dir=. 13984 for ac_exec_ext in '' $ac_executable_extensions; do 13985 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13986 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13988 break 2 13989 fi 13990done 13991 done 13992IFS=$as_save_IFS 13993 13994fi 13995fi 13996OTOOL64=$ac_cv_prog_OTOOL64 13997if test -n "$OTOOL64"; then 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13999$as_echo "$OTOOL64" >&6; } 14000else 14001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14002$as_echo "no" >&6; } 14003fi 14004 14005 14006fi 14007if test -z "$ac_cv_prog_OTOOL64"; then 14008 ac_ct_OTOOL64=$OTOOL64 14009 # Extract the first word of "otool64", so it can be a program name with args. 14010set dummy otool64; ac_word=$2 14011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14012$as_echo_n "checking for $ac_word... " >&6; } 14013if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015else 14016 if test -n "$ac_ct_OTOOL64"; then 14017 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14018else 14019as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14020for as_dir in $PATH 14021do 14022 IFS=$as_save_IFS 14023 test -z "$as_dir" && as_dir=. 14024 for ac_exec_ext in '' $ac_executable_extensions; do 14025 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14026 ac_cv_prog_ac_ct_OTOOL64="otool64" 14027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14028 break 2 14029 fi 14030done 14031 done 14032IFS=$as_save_IFS 14033 14034fi 14035fi 14036ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14037if test -n "$ac_ct_OTOOL64"; then 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14039$as_echo "$ac_ct_OTOOL64" >&6; } 14040else 14041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14042$as_echo "no" >&6; } 14043fi 14044 14045 if test "x$ac_ct_OTOOL64" = x; then 14046 OTOOL64=":" 14047 else 14048 case $cross_compiling:$ac_tool_warned in 14049yes:) 14050{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14051$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14052ac_tool_warned=yes ;; 14053esac 14054 OTOOL64=$ac_ct_OTOOL64 14055 fi 14056else 14057 OTOOL64="$ac_cv_prog_OTOOL64" 14058fi 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14087$as_echo_n "checking for -single_module linker flag... " >&6; } 14088if ${lt_cv_apple_cc_single_mod+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090else 14091 lt_cv_apple_cc_single_mod=no 14092 if test -z "$LT_MULTI_MODULE"; then 14093 # By default we will add the -single_module flag. You can override 14094 # by either setting the environment variable LT_MULTI_MODULE 14095 # non-empty at configure time, or by adding -multi_module to the 14096 # link flags. 14097 rm -rf libconftest.dylib* 14098 echo "int foo(void){return 1;}" > conftest.c 14099 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14100-dynamiclib -Wl,-single_module conftest.c" >&5 14101 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14102 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14103 _lt_result=$? 14104 # If there is a non-empty error log, and "single_module" 14105 # appears in it, assume the flag caused a linker warning 14106 if test -s conftest.err && $GREP single_module conftest.err; then 14107 cat conftest.err >&5 14108 # Otherwise, if the output was created with a 0 exit code from 14109 # the compiler, it worked. 14110 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14111 lt_cv_apple_cc_single_mod=yes 14112 else 14113 cat conftest.err >&5 14114 fi 14115 rm -rf libconftest.dylib* 14116 rm -f conftest.* 14117 fi 14118fi 14119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14120$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14121 14122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14123$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14124if ${lt_cv_ld_exported_symbols_list+:} false; then : 14125 $as_echo_n "(cached) " >&6 14126else 14127 lt_cv_ld_exported_symbols_list=no 14128 save_LDFLAGS=$LDFLAGS 14129 echo "_main" > conftest.sym 14130 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14132/* end confdefs.h. */ 14133 14134int 14135main () 14136{ 14137 14138 ; 14139 return 0; 14140} 14141_ACEOF 14142if ac_fn_c_try_link "$LINENO"; then : 14143 lt_cv_ld_exported_symbols_list=yes 14144else 14145 lt_cv_ld_exported_symbols_list=no 14146fi 14147rm -f core conftest.err conftest.$ac_objext \ 14148 conftest$ac_exeext conftest.$ac_ext 14149 LDFLAGS=$save_LDFLAGS 14150 14151fi 14152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14153$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14154 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14156$as_echo_n "checking for -force_load linker flag... " >&6; } 14157if ${lt_cv_ld_force_load+:} false; then : 14158 $as_echo_n "(cached) " >&6 14159else 14160 lt_cv_ld_force_load=no 14161 cat > conftest.c << _LT_EOF 14162int forced_loaded() { return 2;} 14163_LT_EOF 14164 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14165 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14166 echo "$AR cru libconftest.a conftest.o" >&5 14167 $AR cru libconftest.a conftest.o 2>&5 14168 echo "$RANLIB libconftest.a" >&5 14169 $RANLIB libconftest.a 2>&5 14170 cat > conftest.c << _LT_EOF 14171int main() { return 0;} 14172_LT_EOF 14173 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14174 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14175 _lt_result=$? 14176 if test -s conftest.err && $GREP force_load conftest.err; then 14177 cat conftest.err >&5 14178 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14179 lt_cv_ld_force_load=yes 14180 else 14181 cat conftest.err >&5 14182 fi 14183 rm -f conftest.err libconftest.a conftest conftest.c 14184 rm -rf conftest.dSYM 14185 14186fi 14187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14188$as_echo "$lt_cv_ld_force_load" >&6; } 14189 case $host_os in 14190 rhapsody* | darwin1.[012]) 14191 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14192 darwin1.*) 14193 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14194 darwin*) # darwin 5.x on 14195 # if running on 10.5 or later, the deployment target defaults 14196 # to the OS version, if on x86, and 10.4, the deployment 14197 # target defaults to 10.4. Don't you love it? 14198 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14199 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14200 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14201 10.[012][,.]*) 14202 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14203 10.*) 14204 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14205 esac 14206 ;; 14207 esac 14208 if test yes = "$lt_cv_apple_cc_single_mod"; then 14209 _lt_dar_single_mod='$single_module' 14210 fi 14211 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14212 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14213 else 14214 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14215 fi 14216 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14217 _lt_dsymutil='~$DSYMUTIL $lib || :' 14218 else 14219 _lt_dsymutil= 14220 fi 14221 ;; 14222 esac 14223 14224# func_munge_path_list VARIABLE PATH 14225# ----------------------------------- 14226# VARIABLE is name of variable containing _space_ separated list of 14227# directories to be munged by the contents of PATH, which is string 14228# having a format: 14229# "DIR[:DIR]:" 14230# string "DIR[ DIR]" will be prepended to VARIABLE 14231# ":DIR[:DIR]" 14232# string "DIR[ DIR]" will be appended to VARIABLE 14233# "DIRP[:DIRP]::[DIRA:]DIRA" 14234# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14235# "DIRA[ DIRA]" will be appended to VARIABLE 14236# "DIR[:DIR]" 14237# VARIABLE will be replaced by "DIR[ DIR]" 14238func_munge_path_list () 14239{ 14240 case x$2 in 14241 x) 14242 ;; 14243 *:) 14244 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14245 ;; 14246 x:*) 14247 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14248 ;; 14249 *::*) 14250 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14251 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14252 ;; 14253 *) 14254 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14255 ;; 14256 esac 14257} 14258 14259for ac_header in dlfcn.h 14260do : 14261 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14262" 14263if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14264 cat >>confdefs.h <<_ACEOF 14265#define HAVE_DLFCN_H 1 14266_ACEOF 14267 14268fi 14269 14270done 14271 14272 14273 14274 14275 14276# Set options 14277 14278 14279 14280 enable_dlopen=no 14281 14282 14283 enable_win32_dll=no 14284 14285 14286 # Check whether --enable-shared was given. 14287if test "${enable_shared+set}" = set; then : 14288 enableval=$enable_shared; p=${PACKAGE-default} 14289 case $enableval in 14290 yes) enable_shared=yes ;; 14291 no) enable_shared=no ;; 14292 *) 14293 enable_shared=no 14294 # Look at the argument we got. We use all the common list separators. 14295 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14296 for pkg in $enableval; do 14297 IFS=$lt_save_ifs 14298 if test "X$pkg" = "X$p"; then 14299 enable_shared=yes 14300 fi 14301 done 14302 IFS=$lt_save_ifs 14303 ;; 14304 esac 14305else 14306 enable_shared=yes 14307fi 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319# Check whether --with-pic was given. 14320if test "${with_pic+set}" = set; then : 14321 withval=$with_pic; lt_p=${PACKAGE-default} 14322 case $withval in 14323 yes|no) pic_mode=$withval ;; 14324 *) 14325 pic_mode=default 14326 # Look at the argument we got. We use all the common list separators. 14327 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14328 for lt_pkg in $withval; do 14329 IFS=$lt_save_ifs 14330 if test "X$lt_pkg" = "X$lt_p"; then 14331 pic_mode=yes 14332 fi 14333 done 14334 IFS=$lt_save_ifs 14335 ;; 14336 esac 14337else 14338 pic_mode=default 14339fi 14340 14341 14342 14343 14344 14345 14346 14347 14348 # Check whether --enable-fast-install was given. 14349if test "${enable_fast_install+set}" = set; then : 14350 enableval=$enable_fast_install; p=${PACKAGE-default} 14351 case $enableval in 14352 yes) enable_fast_install=yes ;; 14353 no) enable_fast_install=no ;; 14354 *) 14355 enable_fast_install=no 14356 # Look at the argument we got. We use all the common list separators. 14357 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14358 for pkg in $enableval; do 14359 IFS=$lt_save_ifs 14360 if test "X$pkg" = "X$p"; then 14361 enable_fast_install=yes 14362 fi 14363 done 14364 IFS=$lt_save_ifs 14365 ;; 14366 esac 14367else 14368 enable_fast_install=yes 14369fi 14370 14371 14372 14373 14374 14375 14376 14377 14378 shared_archive_member_spec= 14379case $host,$enable_shared in 14380power*-*-aix[5-9]*,yes) 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14382$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14383 14384# Check whether --with-aix-soname was given. 14385if test "${with_aix_soname+set}" = set; then : 14386 withval=$with_aix_soname; case $withval in 14387 aix|svr4|both) 14388 ;; 14389 *) 14390 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14391 ;; 14392 esac 14393 lt_cv_with_aix_soname=$with_aix_soname 14394else 14395 if ${lt_cv_with_aix_soname+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397else 14398 lt_cv_with_aix_soname=aix 14399fi 14400 14401 with_aix_soname=$lt_cv_with_aix_soname 14402fi 14403 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14405$as_echo "$with_aix_soname" >&6; } 14406 if test aix != "$with_aix_soname"; then 14407 # For the AIX way of multilib, we name the shared archive member 14408 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14409 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14410 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14411 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14412 if test 64 = "${OBJECT_MODE-32}"; then 14413 shared_archive_member_spec=shr_64 14414 else 14415 shared_archive_member_spec=shr 14416 fi 14417 fi 14418 ;; 14419*) 14420 with_aix_soname=aix 14421 ;; 14422esac 14423 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433# This can be used to rebuild libtool when needed 14434LIBTOOL_DEPS=$ltmain 14435 14436# Always use our own libtool. 14437LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468test -z "$LN_S" && LN_S="ln -s" 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483if test -n "${ZSH_VERSION+set}"; then 14484 setopt NO_GLOB_SUBST 14485fi 14486 14487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14488$as_echo_n "checking for objdir... " >&6; } 14489if ${lt_cv_objdir+:} false; then : 14490 $as_echo_n "(cached) " >&6 14491else 14492 rm -f .libs 2>/dev/null 14493mkdir .libs 2>/dev/null 14494if test -d .libs; then 14495 lt_cv_objdir=.libs 14496else 14497 # MS-DOS does not allow filenames that begin with a dot. 14498 lt_cv_objdir=_libs 14499fi 14500rmdir .libs 2>/dev/null 14501fi 14502{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14503$as_echo "$lt_cv_objdir" >&6; } 14504objdir=$lt_cv_objdir 14505 14506 14507 14508 14509 14510cat >>confdefs.h <<_ACEOF 14511#define LT_OBJDIR "$lt_cv_objdir/" 14512_ACEOF 14513 14514 14515 14516 14517case $host_os in 14518aix3*) 14519 # AIX sometimes has problems with the GCC collect2 program. For some 14520 # reason, if we set the COLLECT_NAMES environment variable, the problems 14521 # vanish in a puff of smoke. 14522 if test set != "${COLLECT_NAMES+set}"; then 14523 COLLECT_NAMES= 14524 export COLLECT_NAMES 14525 fi 14526 ;; 14527esac 14528 14529# Global variables: 14530ofile=libtool 14531can_build_shared=yes 14532 14533# All known linkers require a '.a' archive for static linking (except MSVC, 14534# which needs '.lib'). 14535libext=a 14536 14537with_gnu_ld=$lt_cv_prog_gnu_ld 14538 14539old_CC=$CC 14540old_CFLAGS=$CFLAGS 14541 14542# Set sane defaults for various variables 14543test -z "$CC" && CC=cc 14544test -z "$LTCC" && LTCC=$CC 14545test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14546test -z "$LD" && LD=ld 14547test -z "$ac_objext" && ac_objext=o 14548 14549func_cc_basename $compiler 14550cc_basename=$func_cc_basename_result 14551 14552 14553# Only perform the check for file, if the check method requires it 14554test -z "$MAGIC_CMD" && MAGIC_CMD=file 14555case $deplibs_check_method in 14556file_magic*) 14557 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14559$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14560if ${lt_cv_path_MAGIC_CMD+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562else 14563 case $MAGIC_CMD in 14564[\\/*] | ?:[\\/]*) 14565 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14566 ;; 14567*) 14568 lt_save_MAGIC_CMD=$MAGIC_CMD 14569 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14570 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14571 for ac_dir in $ac_dummy; do 14572 IFS=$lt_save_ifs 14573 test -z "$ac_dir" && ac_dir=. 14574 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14575 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14576 if test -n "$file_magic_test_file"; then 14577 case $deplibs_check_method in 14578 "file_magic "*) 14579 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14580 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14581 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14582 $EGREP "$file_magic_regex" > /dev/null; then 14583 : 14584 else 14585 cat <<_LT_EOF 1>&2 14586 14587*** Warning: the command libtool uses to detect shared libraries, 14588*** $file_magic_cmd, produces output that libtool cannot recognize. 14589*** The result is that libtool may fail to recognize shared libraries 14590*** as such. This will affect the creation of libtool libraries that 14591*** depend on shared libraries, but programs linked with such libtool 14592*** libraries will work regardless of this problem. Nevertheless, you 14593*** may want to report the problem to your system manager and/or to 14594*** bug-libtool@gnu.org 14595 14596_LT_EOF 14597 fi ;; 14598 esac 14599 fi 14600 break 14601 fi 14602 done 14603 IFS=$lt_save_ifs 14604 MAGIC_CMD=$lt_save_MAGIC_CMD 14605 ;; 14606esac 14607fi 14608 14609MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14610if test -n "$MAGIC_CMD"; then 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14612$as_echo "$MAGIC_CMD" >&6; } 14613else 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14615$as_echo "no" >&6; } 14616fi 14617 14618 14619 14620 14621 14622if test -z "$lt_cv_path_MAGIC_CMD"; then 14623 if test -n "$ac_tool_prefix"; then 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14625$as_echo_n "checking for file... " >&6; } 14626if ${lt_cv_path_MAGIC_CMD+:} false; then : 14627 $as_echo_n "(cached) " >&6 14628else 14629 case $MAGIC_CMD in 14630[\\/*] | ?:[\\/]*) 14631 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14632 ;; 14633*) 14634 lt_save_MAGIC_CMD=$MAGIC_CMD 14635 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14636 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14637 for ac_dir in $ac_dummy; do 14638 IFS=$lt_save_ifs 14639 test -z "$ac_dir" && ac_dir=. 14640 if test -f "$ac_dir/file"; then 14641 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14642 if test -n "$file_magic_test_file"; then 14643 case $deplibs_check_method in 14644 "file_magic "*) 14645 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14646 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14647 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14648 $EGREP "$file_magic_regex" > /dev/null; then 14649 : 14650 else 14651 cat <<_LT_EOF 1>&2 14652 14653*** Warning: the command libtool uses to detect shared libraries, 14654*** $file_magic_cmd, produces output that libtool cannot recognize. 14655*** The result is that libtool may fail to recognize shared libraries 14656*** as such. This will affect the creation of libtool libraries that 14657*** depend on shared libraries, but programs linked with such libtool 14658*** libraries will work regardless of this problem. Nevertheless, you 14659*** may want to report the problem to your system manager and/or to 14660*** bug-libtool@gnu.org 14661 14662_LT_EOF 14663 fi ;; 14664 esac 14665 fi 14666 break 14667 fi 14668 done 14669 IFS=$lt_save_ifs 14670 MAGIC_CMD=$lt_save_MAGIC_CMD 14671 ;; 14672esac 14673fi 14674 14675MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14676if test -n "$MAGIC_CMD"; then 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14678$as_echo "$MAGIC_CMD" >&6; } 14679else 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14681$as_echo "no" >&6; } 14682fi 14683 14684 14685 else 14686 MAGIC_CMD=: 14687 fi 14688fi 14689 14690 fi 14691 ;; 14692esac 14693 14694# Use C for the default configuration in the libtool script 14695 14696lt_save_CC=$CC 14697ac_ext=c 14698ac_cpp='$CPP $CPPFLAGS' 14699ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14700ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14701ac_compiler_gnu=$ac_cv_c_compiler_gnu 14702 14703 14704# Source file extension for C test sources. 14705ac_ext=c 14706 14707# Object file extension for compiled C test sources. 14708objext=o 14709objext=$objext 14710 14711# Code to be used in simple compile tests 14712lt_simple_compile_test_code="int some_variable = 0;" 14713 14714# Code to be used in simple link tests 14715lt_simple_link_test_code='int main(){return(0);}' 14716 14717 14718 14719 14720 14721 14722 14723# If no C compiler was specified, use CC. 14724LTCC=${LTCC-"$CC"} 14725 14726# If no C compiler flags were specified, use CFLAGS. 14727LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14728 14729# Allow CC to be a program name with arguments. 14730compiler=$CC 14731 14732# Save the default compiler, since it gets overwritten when the other 14733# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14734compiler_DEFAULT=$CC 14735 14736# save warnings/boilerplate of simple test code 14737ac_outfile=conftest.$ac_objext 14738echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14739eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14740_lt_compiler_boilerplate=`cat conftest.err` 14741$RM conftest* 14742 14743ac_outfile=conftest.$ac_objext 14744echo "$lt_simple_link_test_code" >conftest.$ac_ext 14745eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14746_lt_linker_boilerplate=`cat conftest.err` 14747$RM -r conftest* 14748 14749 14750if test -n "$compiler"; then 14751 14752lt_prog_compiler_no_builtin_flag= 14753 14754if test yes = "$GCC"; then 14755 case $cc_basename in 14756 nvcc*) 14757 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14758 *) 14759 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14760 esac 14761 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14763$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14764if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14765 $as_echo_n "(cached) " >&6 14766else 14767 lt_cv_prog_compiler_rtti_exceptions=no 14768 ac_outfile=conftest.$ac_objext 14769 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14770 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14771 # Insert the option either (1) after the last *FLAGS variable, or 14772 # (2) before a word containing "conftest.", or (3) at the end. 14773 # Note that $ac_compile itself does not contain backslashes and begins 14774 # with a dollar sign (not a hyphen), so the echo should work correctly. 14775 # The option is referenced via a variable to avoid confusing sed. 14776 lt_compile=`echo "$ac_compile" | $SED \ 14777 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14778 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14779 -e 's:$: $lt_compiler_flag:'` 14780 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14781 (eval "$lt_compile" 2>conftest.err) 14782 ac_status=$? 14783 cat conftest.err >&5 14784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14785 if (exit $ac_status) && test -s "$ac_outfile"; then 14786 # The compiler can only warn and ignore the option if not recognized 14787 # So say no if there are warnings other than the usual output. 14788 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14789 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14790 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14791 lt_cv_prog_compiler_rtti_exceptions=yes 14792 fi 14793 fi 14794 $RM conftest* 14795 14796fi 14797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14798$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14799 14800if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14801 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14802else 14803 : 14804fi 14805 14806fi 14807 14808 14809 14810 14811 14812 14813 lt_prog_compiler_wl= 14814lt_prog_compiler_pic= 14815lt_prog_compiler_static= 14816 14817 14818 if test yes = "$GCC"; then 14819 lt_prog_compiler_wl='-Wl,' 14820 lt_prog_compiler_static='-static' 14821 14822 case $host_os in 14823 aix*) 14824 # All AIX code is PIC. 14825 if test ia64 = "$host_cpu"; then 14826 # AIX 5 now supports IA64 processor 14827 lt_prog_compiler_static='-Bstatic' 14828 fi 14829 lt_prog_compiler_pic='-fPIC' 14830 ;; 14831 14832 amigaos*) 14833 case $host_cpu in 14834 powerpc) 14835 # see comment about AmigaOS4 .so support 14836 lt_prog_compiler_pic='-fPIC' 14837 ;; 14838 m68k) 14839 # FIXME: we need at least 68020 code to build shared libraries, but 14840 # adding the '-m68020' flag to GCC prevents building anything better, 14841 # like '-m68040'. 14842 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14843 ;; 14844 esac 14845 ;; 14846 14847 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14848 # PIC is the default for these OSes. 14849 ;; 14850 14851 mingw* | cygwin* | pw32* | os2* | cegcc*) 14852 # This hack is so that the source file can tell whether it is being 14853 # built for inclusion in a dll (and should export symbols for example). 14854 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14855 # (--disable-auto-import) libraries 14856 lt_prog_compiler_pic='-DDLL_EXPORT' 14857 case $host_os in 14858 os2*) 14859 lt_prog_compiler_static='$wl-static' 14860 ;; 14861 esac 14862 ;; 14863 14864 darwin* | rhapsody*) 14865 # PIC is the default on this platform 14866 # Common symbols not allowed in MH_DYLIB files 14867 lt_prog_compiler_pic='-fno-common' 14868 ;; 14869 14870 haiku*) 14871 # PIC is the default for Haiku. 14872 # The "-static" flag exists, but is broken. 14873 lt_prog_compiler_static= 14874 ;; 14875 14876 hpux*) 14877 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14878 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14879 # sets the default TLS model and affects inlining. 14880 case $host_cpu in 14881 hppa*64*) 14882 # +Z the default 14883 ;; 14884 *) 14885 lt_prog_compiler_pic='-fPIC' 14886 ;; 14887 esac 14888 ;; 14889 14890 interix[3-9]*) 14891 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14892 # Instead, we relocate shared libraries at runtime. 14893 ;; 14894 14895 msdosdjgpp*) 14896 # Just because we use GCC doesn't mean we suddenly get shared libraries 14897 # on systems that don't support them. 14898 lt_prog_compiler_can_build_shared=no 14899 enable_shared=no 14900 ;; 14901 14902 *nto* | *qnx*) 14903 # QNX uses GNU C++, but need to define -shared option too, otherwise 14904 # it will coredump. 14905 lt_prog_compiler_pic='-fPIC -shared' 14906 ;; 14907 14908 sysv4*MP*) 14909 if test -d /usr/nec; then 14910 lt_prog_compiler_pic=-Kconform_pic 14911 fi 14912 ;; 14913 14914 *) 14915 lt_prog_compiler_pic='-fPIC' 14916 ;; 14917 esac 14918 14919 case $cc_basename in 14920 nvcc*) # Cuda Compiler Driver 2.2 14921 lt_prog_compiler_wl='-Xlinker ' 14922 if test -n "$lt_prog_compiler_pic"; then 14923 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14924 fi 14925 ;; 14926 esac 14927 else 14928 # PORTME Check for flag to pass linker flags through the system compiler. 14929 case $host_os in 14930 aix*) 14931 lt_prog_compiler_wl='-Wl,' 14932 if test ia64 = "$host_cpu"; then 14933 # AIX 5 now supports IA64 processor 14934 lt_prog_compiler_static='-Bstatic' 14935 else 14936 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14937 fi 14938 ;; 14939 14940 darwin* | rhapsody*) 14941 # PIC is the default on this platform 14942 # Common symbols not allowed in MH_DYLIB files 14943 lt_prog_compiler_pic='-fno-common' 14944 case $cc_basename in 14945 nagfor*) 14946 # NAG Fortran compiler 14947 lt_prog_compiler_wl='-Wl,-Wl,,' 14948 lt_prog_compiler_pic='-PIC' 14949 lt_prog_compiler_static='-Bstatic' 14950 ;; 14951 esac 14952 ;; 14953 14954 mingw* | cygwin* | pw32* | os2* | cegcc*) 14955 # This hack is so that the source file can tell whether it is being 14956 # built for inclusion in a dll (and should export symbols for example). 14957 lt_prog_compiler_pic='-DDLL_EXPORT' 14958 case $host_os in 14959 os2*) 14960 lt_prog_compiler_static='$wl-static' 14961 ;; 14962 esac 14963 ;; 14964 14965 hpux9* | hpux10* | hpux11*) 14966 lt_prog_compiler_wl='-Wl,' 14967 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14968 # not for PA HP-UX. 14969 case $host_cpu in 14970 hppa*64*|ia64*) 14971 # +Z the default 14972 ;; 14973 *) 14974 lt_prog_compiler_pic='+Z' 14975 ;; 14976 esac 14977 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14978 lt_prog_compiler_static='$wl-a ${wl}archive' 14979 ;; 14980 14981 irix5* | irix6* | nonstopux*) 14982 lt_prog_compiler_wl='-Wl,' 14983 # PIC (with -KPIC) is the default. 14984 lt_prog_compiler_static='-non_shared' 14985 ;; 14986 14987 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14988 case $cc_basename in 14989 # old Intel for x86_64, which still supported -KPIC. 14990 ecc*) 14991 lt_prog_compiler_wl='-Wl,' 14992 lt_prog_compiler_pic='-KPIC' 14993 lt_prog_compiler_static='-static' 14994 ;; 14995 # icc used to be incompatible with GCC. 14996 # ICC 10 doesn't accept -KPIC any more. 14997 icc* | ifort*) 14998 lt_prog_compiler_wl='-Wl,' 14999 lt_prog_compiler_pic='-fPIC' 15000 lt_prog_compiler_static='-static' 15001 ;; 15002 # Lahey Fortran 8.1. 15003 lf95*) 15004 lt_prog_compiler_wl='-Wl,' 15005 lt_prog_compiler_pic='--shared' 15006 lt_prog_compiler_static='--static' 15007 ;; 15008 nagfor*) 15009 # NAG Fortran compiler 15010 lt_prog_compiler_wl='-Wl,-Wl,,' 15011 lt_prog_compiler_pic='-PIC' 15012 lt_prog_compiler_static='-Bstatic' 15013 ;; 15014 tcc*) 15015 # Fabrice Bellard et al's Tiny C Compiler 15016 lt_prog_compiler_wl='-Wl,' 15017 lt_prog_compiler_pic='-fPIC' 15018 lt_prog_compiler_static='-static' 15019 ;; 15020 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15021 # Portland Group compilers (*not* the Pentium gcc compiler, 15022 # which looks to be a dead project) 15023 lt_prog_compiler_wl='-Wl,' 15024 lt_prog_compiler_pic='-fpic' 15025 lt_prog_compiler_static='-Bstatic' 15026 ;; 15027 ccc*) 15028 lt_prog_compiler_wl='-Wl,' 15029 # All Alpha code is PIC. 15030 lt_prog_compiler_static='-non_shared' 15031 ;; 15032 xl* | bgxl* | bgf* | mpixl*) 15033 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15034 lt_prog_compiler_wl='-Wl,' 15035 lt_prog_compiler_pic='-qpic' 15036 lt_prog_compiler_static='-qstaticlink' 15037 ;; 15038 *) 15039 case `$CC -V 2>&1 | sed 5q` in 15040 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15041 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15042 lt_prog_compiler_pic='-KPIC' 15043 lt_prog_compiler_static='-Bstatic' 15044 lt_prog_compiler_wl='' 15045 ;; 15046 *Sun\ F* | *Sun*Fortran*) 15047 lt_prog_compiler_pic='-KPIC' 15048 lt_prog_compiler_static='-Bstatic' 15049 lt_prog_compiler_wl='-Qoption ld ' 15050 ;; 15051 *Sun\ C*) 15052 # Sun C 5.9 15053 lt_prog_compiler_pic='-KPIC' 15054 lt_prog_compiler_static='-Bstatic' 15055 lt_prog_compiler_wl='-Wl,' 15056 ;; 15057 *Intel*\ [CF]*Compiler*) 15058 lt_prog_compiler_wl='-Wl,' 15059 lt_prog_compiler_pic='-fPIC' 15060 lt_prog_compiler_static='-static' 15061 ;; 15062 *Portland\ Group*) 15063 lt_prog_compiler_wl='-Wl,' 15064 lt_prog_compiler_pic='-fpic' 15065 lt_prog_compiler_static='-Bstatic' 15066 ;; 15067 esac 15068 ;; 15069 esac 15070 ;; 15071 15072 newsos6) 15073 lt_prog_compiler_pic='-KPIC' 15074 lt_prog_compiler_static='-Bstatic' 15075 ;; 15076 15077 *nto* | *qnx*) 15078 # QNX uses GNU C++, but need to define -shared option too, otherwise 15079 # it will coredump. 15080 lt_prog_compiler_pic='-fPIC -shared' 15081 ;; 15082 15083 osf3* | osf4* | osf5*) 15084 lt_prog_compiler_wl='-Wl,' 15085 # All OSF/1 code is PIC. 15086 lt_prog_compiler_static='-non_shared' 15087 ;; 15088 15089 rdos*) 15090 lt_prog_compiler_static='-non_shared' 15091 ;; 15092 15093 solaris*) 15094 lt_prog_compiler_pic='-KPIC' 15095 lt_prog_compiler_static='-Bstatic' 15096 case $cc_basename in 15097 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15098 lt_prog_compiler_wl='-Qoption ld ';; 15099 *) 15100 lt_prog_compiler_wl='-Wl,';; 15101 esac 15102 ;; 15103 15104 sunos4*) 15105 lt_prog_compiler_wl='-Qoption ld ' 15106 lt_prog_compiler_pic='-PIC' 15107 lt_prog_compiler_static='-Bstatic' 15108 ;; 15109 15110 sysv4 | sysv4.2uw2* | sysv4.3*) 15111 lt_prog_compiler_wl='-Wl,' 15112 lt_prog_compiler_pic='-KPIC' 15113 lt_prog_compiler_static='-Bstatic' 15114 ;; 15115 15116 sysv4*MP*) 15117 if test -d /usr/nec; then 15118 lt_prog_compiler_pic='-Kconform_pic' 15119 lt_prog_compiler_static='-Bstatic' 15120 fi 15121 ;; 15122 15123 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15124 lt_prog_compiler_wl='-Wl,' 15125 lt_prog_compiler_pic='-KPIC' 15126 lt_prog_compiler_static='-Bstatic' 15127 ;; 15128 15129 unicos*) 15130 lt_prog_compiler_wl='-Wl,' 15131 lt_prog_compiler_can_build_shared=no 15132 ;; 15133 15134 uts4*) 15135 lt_prog_compiler_pic='-pic' 15136 lt_prog_compiler_static='-Bstatic' 15137 ;; 15138 15139 *) 15140 lt_prog_compiler_can_build_shared=no 15141 ;; 15142 esac 15143 fi 15144 15145case $host_os in 15146 # For platforms that do not support PIC, -DPIC is meaningless: 15147 *djgpp*) 15148 lt_prog_compiler_pic= 15149 ;; 15150 *) 15151 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15152 ;; 15153esac 15154 15155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15156$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15157if ${lt_cv_prog_compiler_pic+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159else 15160 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15161fi 15162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15163$as_echo "$lt_cv_prog_compiler_pic" >&6; } 15164lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15165 15166# 15167# Check to make sure the PIC flag actually works. 15168# 15169if test -n "$lt_prog_compiler_pic"; then 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15171$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15172if ${lt_cv_prog_compiler_pic_works+:} false; then : 15173 $as_echo_n "(cached) " >&6 15174else 15175 lt_cv_prog_compiler_pic_works=no 15176 ac_outfile=conftest.$ac_objext 15177 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15178 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15179 # Insert the option either (1) after the last *FLAGS variable, or 15180 # (2) before a word containing "conftest.", or (3) at the end. 15181 # Note that $ac_compile itself does not contain backslashes and begins 15182 # with a dollar sign (not a hyphen), so the echo should work correctly. 15183 # The option is referenced via a variable to avoid confusing sed. 15184 lt_compile=`echo "$ac_compile" | $SED \ 15185 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15186 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15187 -e 's:$: $lt_compiler_flag:'` 15188 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15189 (eval "$lt_compile" 2>conftest.err) 15190 ac_status=$? 15191 cat conftest.err >&5 15192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15193 if (exit $ac_status) && test -s "$ac_outfile"; then 15194 # The compiler can only warn and ignore the option if not recognized 15195 # So say no if there are warnings other than the usual output. 15196 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15197 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15198 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15199 lt_cv_prog_compiler_pic_works=yes 15200 fi 15201 fi 15202 $RM conftest* 15203 15204fi 15205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15206$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15207 15208if test yes = "$lt_cv_prog_compiler_pic_works"; then 15209 case $lt_prog_compiler_pic in 15210 "" | " "*) ;; 15211 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15212 esac 15213else 15214 lt_prog_compiler_pic= 15215 lt_prog_compiler_can_build_shared=no 15216fi 15217 15218fi 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230# 15231# Check to make sure the static flag actually works. 15232# 15233wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15235$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15236if ${lt_cv_prog_compiler_static_works+:} false; then : 15237 $as_echo_n "(cached) " >&6 15238else 15239 lt_cv_prog_compiler_static_works=no 15240 save_LDFLAGS=$LDFLAGS 15241 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15242 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15243 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15244 # The linker can only warn and ignore the option if not recognized 15245 # So say no if there are warnings 15246 if test -s conftest.err; then 15247 # Append any errors to the config.log. 15248 cat conftest.err 1>&5 15249 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15250 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15251 if diff conftest.exp conftest.er2 >/dev/null; then 15252 lt_cv_prog_compiler_static_works=yes 15253 fi 15254 else 15255 lt_cv_prog_compiler_static_works=yes 15256 fi 15257 fi 15258 $RM -r conftest* 15259 LDFLAGS=$save_LDFLAGS 15260 15261fi 15262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15263$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15264 15265if test yes = "$lt_cv_prog_compiler_static_works"; then 15266 : 15267else 15268 lt_prog_compiler_static= 15269fi 15270 15271 15272 15273 15274 15275 15276 15277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15278$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15279if ${lt_cv_prog_compiler_c_o+:} false; then : 15280 $as_echo_n "(cached) " >&6 15281else 15282 lt_cv_prog_compiler_c_o=no 15283 $RM -r conftest 2>/dev/null 15284 mkdir conftest 15285 cd conftest 15286 mkdir out 15287 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15288 15289 lt_compiler_flag="-o out/conftest2.$ac_objext" 15290 # Insert the option either (1) after the last *FLAGS variable, or 15291 # (2) before a word containing "conftest.", or (3) at the end. 15292 # Note that $ac_compile itself does not contain backslashes and begins 15293 # with a dollar sign (not a hyphen), so the echo should work correctly. 15294 lt_compile=`echo "$ac_compile" | $SED \ 15295 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15296 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15297 -e 's:$: $lt_compiler_flag:'` 15298 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15299 (eval "$lt_compile" 2>out/conftest.err) 15300 ac_status=$? 15301 cat out/conftest.err >&5 15302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15303 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15304 then 15305 # The compiler can only warn and ignore the option if not recognized 15306 # So say no if there are warnings 15307 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15308 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15309 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15310 lt_cv_prog_compiler_c_o=yes 15311 fi 15312 fi 15313 chmod u+w . 2>&5 15314 $RM conftest* 15315 # SGI C++ compiler will create directory out/ii_files/ for 15316 # template instantiation 15317 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15318 $RM out/* && rmdir out 15319 cd .. 15320 $RM -r conftest 15321 $RM conftest* 15322 15323fi 15324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15325$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15326 15327 15328 15329 15330 15331 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15333$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15334if ${lt_cv_prog_compiler_c_o+:} false; then : 15335 $as_echo_n "(cached) " >&6 15336else 15337 lt_cv_prog_compiler_c_o=no 15338 $RM -r conftest 2>/dev/null 15339 mkdir conftest 15340 cd conftest 15341 mkdir out 15342 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15343 15344 lt_compiler_flag="-o out/conftest2.$ac_objext" 15345 # Insert the option either (1) after the last *FLAGS variable, or 15346 # (2) before a word containing "conftest.", or (3) at the end. 15347 # Note that $ac_compile itself does not contain backslashes and begins 15348 # with a dollar sign (not a hyphen), so the echo should work correctly. 15349 lt_compile=`echo "$ac_compile" | $SED \ 15350 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15351 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15352 -e 's:$: $lt_compiler_flag:'` 15353 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15354 (eval "$lt_compile" 2>out/conftest.err) 15355 ac_status=$? 15356 cat out/conftest.err >&5 15357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15358 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15359 then 15360 # The compiler can only warn and ignore the option if not recognized 15361 # So say no if there are warnings 15362 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15363 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15364 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15365 lt_cv_prog_compiler_c_o=yes 15366 fi 15367 fi 15368 chmod u+w . 2>&5 15369 $RM conftest* 15370 # SGI C++ compiler will create directory out/ii_files/ for 15371 # template instantiation 15372 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15373 $RM out/* && rmdir out 15374 cd .. 15375 $RM -r conftest 15376 $RM conftest* 15377 15378fi 15379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15380$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15381 15382 15383 15384 15385hard_links=nottested 15386if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15387 # do not overwrite the value of need_locks provided by the user 15388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15389$as_echo_n "checking if we can lock with hard links... " >&6; } 15390 hard_links=yes 15391 $RM conftest* 15392 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15393 touch conftest.a 15394 ln conftest.a conftest.b 2>&5 || hard_links=no 15395 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15397$as_echo "$hard_links" >&6; } 15398 if test no = "$hard_links"; then 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15400$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15401 need_locks=warn 15402 fi 15403else 15404 need_locks=no 15405fi 15406 15407 15408 15409 15410 15411 15412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15413$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15414 15415 runpath_var= 15416 allow_undefined_flag= 15417 always_export_symbols=no 15418 archive_cmds= 15419 archive_expsym_cmds= 15420 compiler_needs_object=no 15421 enable_shared_with_static_runtimes=no 15422 export_dynamic_flag_spec= 15423 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15424 hardcode_automatic=no 15425 hardcode_direct=no 15426 hardcode_direct_absolute=no 15427 hardcode_libdir_flag_spec= 15428 hardcode_libdir_separator= 15429 hardcode_minus_L=no 15430 hardcode_shlibpath_var=unsupported 15431 inherit_rpath=no 15432 link_all_deplibs=unknown 15433 module_cmds= 15434 module_expsym_cmds= 15435 old_archive_from_new_cmds= 15436 old_archive_from_expsyms_cmds= 15437 thread_safe_flag_spec= 15438 whole_archive_flag_spec= 15439 # include_expsyms should be a list of space-separated symbols to be *always* 15440 # included in the symbol list 15441 include_expsyms= 15442 # exclude_expsyms can be an extended regexp of symbols to exclude 15443 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15444 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15445 # as well as any symbol that contains 'd'. 15446 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15447 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15448 # platforms (ab)use it in PIC code, but their linkers get confused if 15449 # the symbol is explicitly referenced. Since portable code cannot 15450 # rely on this symbol name, it's probably fine to never include it in 15451 # preloaded symbol tables. 15452 # Exclude shared library initialization/finalization symbols. 15453 extract_expsyms_cmds= 15454 15455 case $host_os in 15456 cygwin* | mingw* | pw32* | cegcc*) 15457 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15458 # When not using gcc, we currently assume that we are using 15459 # Microsoft Visual C++. 15460 if test yes != "$GCC"; then 15461 with_gnu_ld=no 15462 fi 15463 ;; 15464 interix*) 15465 # we just hope/assume this is gcc and not c89 (= MSVC++) 15466 with_gnu_ld=yes 15467 ;; 15468 openbsd* | bitrig*) 15469 with_gnu_ld=no 15470 ;; 15471 linux* | k*bsd*-gnu | gnu*) 15472 link_all_deplibs=no 15473 ;; 15474 esac 15475 15476 ld_shlibs=yes 15477 15478 # On some targets, GNU ld is compatible enough with the native linker 15479 # that we're better off using the native interface for both. 15480 lt_use_gnu_ld_interface=no 15481 if test yes = "$with_gnu_ld"; then 15482 case $host_os in 15483 aix*) 15484 # The AIX port of GNU ld has always aspired to compatibility 15485 # with the native linker. However, as the warning in the GNU ld 15486 # block says, versions before 2.19.5* couldn't really create working 15487 # shared libraries, regardless of the interface used. 15488 case `$LD -v 2>&1` in 15489 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15490 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15491 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15492 *) 15493 lt_use_gnu_ld_interface=yes 15494 ;; 15495 esac 15496 ;; 15497 *) 15498 lt_use_gnu_ld_interface=yes 15499 ;; 15500 esac 15501 fi 15502 15503 if test yes = "$lt_use_gnu_ld_interface"; then 15504 # If archive_cmds runs LD, not CC, wlarc should be empty 15505 wlarc='$wl' 15506 15507 # Set some defaults for GNU ld with shared library support. These 15508 # are reset later if shared libraries are not supported. Putting them 15509 # here allows them to be overridden if necessary. 15510 runpath_var=LD_RUN_PATH 15511 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15512 export_dynamic_flag_spec='$wl--export-dynamic' 15513 # ancient GNU ld didn't support --whole-archive et. al. 15514 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15515 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15516 else 15517 whole_archive_flag_spec= 15518 fi 15519 supports_anon_versioning=no 15520 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15521 *GNU\ gold*) supports_anon_versioning=yes ;; 15522 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15523 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15524 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15525 *\ 2.11.*) ;; # other 2.11 versions 15526 *) supports_anon_versioning=yes ;; 15527 esac 15528 15529 # See if GNU ld supports shared libraries. 15530 case $host_os in 15531 aix[3-9]*) 15532 # On AIX/PPC, the GNU linker is very broken 15533 if test ia64 != "$host_cpu"; then 15534 ld_shlibs=no 15535 cat <<_LT_EOF 1>&2 15536 15537*** Warning: the GNU linker, at least up to release 2.19, is reported 15538*** to be unable to reliably create shared libraries on AIX. 15539*** Therefore, libtool is disabling shared libraries support. If you 15540*** really care for shared libraries, you may want to install binutils 15541*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15542*** You will then need to restart the configuration process. 15543 15544_LT_EOF 15545 fi 15546 ;; 15547 15548 amigaos*) 15549 case $host_cpu in 15550 powerpc) 15551 # see comment about AmigaOS4 .so support 15552 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15553 archive_expsym_cmds='' 15554 ;; 15555 m68k) 15556 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15557 hardcode_libdir_flag_spec='-L$libdir' 15558 hardcode_minus_L=yes 15559 ;; 15560 esac 15561 ;; 15562 15563 beos*) 15564 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15565 allow_undefined_flag=unsupported 15566 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 15567 # support --undefined. This deserves some investigation. FIXME 15568 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15569 else 15570 ld_shlibs=no 15571 fi 15572 ;; 15573 15574 cygwin* | mingw* | pw32* | cegcc*) 15575 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15576 # as there is no search path for DLLs. 15577 hardcode_libdir_flag_spec='-L$libdir' 15578 export_dynamic_flag_spec='$wl--export-all-symbols' 15579 allow_undefined_flag=unsupported 15580 always_export_symbols=no 15581 enable_shared_with_static_runtimes=yes 15582 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15583 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15584 15585 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15586 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15587 # If the export-symbols file already is a .def file, use it as 15588 # is; otherwise, prepend EXPORTS... 15589 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15590 cp $export_symbols $output_objdir/$soname.def; 15591 else 15592 echo EXPORTS > $output_objdir/$soname.def; 15593 cat $export_symbols >> $output_objdir/$soname.def; 15594 fi~ 15595 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15596 else 15597 ld_shlibs=no 15598 fi 15599 ;; 15600 15601 haiku*) 15602 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15603 link_all_deplibs=yes 15604 ;; 15605 15606 os2*) 15607 hardcode_libdir_flag_spec='-L$libdir' 15608 hardcode_minus_L=yes 15609 allow_undefined_flag=unsupported 15610 shrext_cmds=.dll 15611 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15612 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15613 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15614 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15615 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15616 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15617 emximp -o $lib $output_objdir/$libname.def' 15618 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15619 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15620 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15621 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15622 prefix_cmds="$SED"~ 15623 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15624 prefix_cmds="$prefix_cmds -e 1d"; 15625 fi~ 15626 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15627 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15628 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15629 emximp -o $lib $output_objdir/$libname.def' 15630 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15631 enable_shared_with_static_runtimes=yes 15632 ;; 15633 15634 interix[3-9]*) 15635 hardcode_direct=no 15636 hardcode_shlibpath_var=no 15637 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15638 export_dynamic_flag_spec='$wl-E' 15639 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15640 # Instead, shared libraries are loaded at an image base (0x10000000 by 15641 # default) and relocated if they conflict, which is a slow very memory 15642 # consuming and fragmenting process. To avoid this, we pick a random, 15643 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15644 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15645 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15646 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15647 ;; 15648 15649 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15650 tmp_diet=no 15651 if test linux-dietlibc = "$host_os"; then 15652 case $cc_basename in 15653 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15654 esac 15655 fi 15656 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15657 && test no = "$tmp_diet" 15658 then 15659 tmp_addflag=' $pic_flag' 15660 tmp_sharedflag='-shared' 15661 case $cc_basename,$host_cpu in 15662 pgcc*) # Portland Group C compiler 15663 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' 15664 tmp_addflag=' $pic_flag' 15665 ;; 15666 pgf77* | pgf90* | pgf95* | pgfortran*) 15667 # Portland Group f77 and f90 compilers 15668 whole_archive_flag_spec='$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' 15669 tmp_addflag=' $pic_flag -Mnomain' ;; 15670 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15671 tmp_addflag=' -i_dynamic' ;; 15672 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15673 tmp_addflag=' -i_dynamic -nofor_main' ;; 15674 ifc* | ifort*) # Intel Fortran compiler 15675 tmp_addflag=' -nofor_main' ;; 15676 lf95*) # Lahey Fortran 8.1 15677 whole_archive_flag_spec= 15678 tmp_sharedflag='--shared' ;; 15679 nagfor*) # NAGFOR 5.3 15680 tmp_sharedflag='-Wl,-shared' ;; 15681 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15682 tmp_sharedflag='-qmkshrobj' 15683 tmp_addflag= ;; 15684 nvcc*) # Cuda Compiler Driver 2.2 15685 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15686 compiler_needs_object=yes 15687 ;; 15688 esac 15689 case `$CC -V 2>&1 | sed 5q` in 15690 *Sun\ C*) # Sun C 5.9 15691 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\"` $wl--no-whole-archive' 15692 compiler_needs_object=yes 15693 tmp_sharedflag='-G' ;; 15694 *Sun\ F*) # Sun Fortran 8.3 15695 tmp_sharedflag='-G' ;; 15696 esac 15697 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15698 15699 if test yes = "$supports_anon_versioning"; then 15700 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15701 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15702 echo "local: *; };" >> $output_objdir/$libname.ver~ 15703 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15704 fi 15705 15706 case $cc_basename in 15707 tcc*) 15708 export_dynamic_flag_spec='-rdynamic' 15709 ;; 15710 xlf* | bgf* | bgxlf* | mpixlf*) 15711 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15712 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15713 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15714 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15715 if test yes = "$supports_anon_versioning"; then 15716 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15717 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15718 echo "local: *; };" >> $output_objdir/$libname.ver~ 15719 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15720 fi 15721 ;; 15722 esac 15723 else 15724 ld_shlibs=no 15725 fi 15726 ;; 15727 15728 netbsd* | netbsdelf*-gnu) 15729 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15730 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15731 wlarc= 15732 else 15733 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15734 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15735 fi 15736 ;; 15737 15738 solaris*) 15739 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15740 ld_shlibs=no 15741 cat <<_LT_EOF 1>&2 15742 15743*** Warning: The releases 2.8.* of the GNU linker cannot reliably 15744*** create shared libraries on Solaris systems. Therefore, libtool 15745*** is disabling shared libraries support. We urge you to upgrade GNU 15746*** binutils to release 2.9.1 or newer. Another option is to modify 15747*** your PATH or compiler configuration so that the native linker is 15748*** used, and then restart. 15749 15750_LT_EOF 15751 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15752 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15753 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15754 else 15755 ld_shlibs=no 15756 fi 15757 ;; 15758 15759 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15760 case `$LD -v 2>&1` in 15761 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15762 ld_shlibs=no 15763 cat <<_LT_EOF 1>&2 15764 15765*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15766*** reliably create shared libraries on SCO systems. Therefore, libtool 15767*** is disabling shared libraries support. We urge you to upgrade GNU 15768*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15769*** your PATH or compiler configuration so that the native linker is 15770*** used, and then restart. 15771 15772_LT_EOF 15773 ;; 15774 *) 15775 # For security reasons, it is highly recommended that you always 15776 # use absolute paths for naming shared libraries, and exclude the 15777 # DT_RUNPATH tag from executables and libraries. But doing so 15778 # requires that you compile everything twice, which is a pain. 15779 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15780 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15781 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15782 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15783 else 15784 ld_shlibs=no 15785 fi 15786 ;; 15787 esac 15788 ;; 15789 15790 sunos4*) 15791 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15792 wlarc= 15793 hardcode_direct=yes 15794 hardcode_shlibpath_var=no 15795 ;; 15796 15797 *) 15798 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15799 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15800 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15801 else 15802 ld_shlibs=no 15803 fi 15804 ;; 15805 esac 15806 15807 if test no = "$ld_shlibs"; then 15808 runpath_var= 15809 hardcode_libdir_flag_spec= 15810 export_dynamic_flag_spec= 15811 whole_archive_flag_spec= 15812 fi 15813 else 15814 # PORTME fill in a description of your system's linker (not GNU ld) 15815 case $host_os in 15816 aix3*) 15817 allow_undefined_flag=unsupported 15818 always_export_symbols=yes 15819 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15820 # Note: this linker hardcodes the directories in LIBPATH if there 15821 # are no directories specified by -L. 15822 hardcode_minus_L=yes 15823 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15824 # Neither direct hardcoding nor static linking is supported with a 15825 # broken collect2. 15826 hardcode_direct=unsupported 15827 fi 15828 ;; 15829 15830 aix[4-9]*) 15831 if test ia64 = "$host_cpu"; then 15832 # On IA64, the linker does run time linking by default, so we don't 15833 # have to do anything special. 15834 aix_use_runtimelinking=no 15835 exp_sym_flag='-Bexport' 15836 no_entry_flag= 15837 else 15838 # If we're using GNU nm, then we don't want the "-C" option. 15839 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15840 # Without the "-l" option, or with the "-B" option, AIX nm treats 15841 # weak defined symbols like other global defined symbols, whereas 15842 # GNU nm marks them as "W". 15843 # While the 'weak' keyword is ignored in the Export File, we need 15844 # it in the Import File for the 'aix-soname' feature, so we have 15845 # to replace the "-B" option with "-P" for AIX nm. 15846 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15847 export_symbols_cmds='$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' 15848 else 15849 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' 15850 fi 15851 aix_use_runtimelinking=no 15852 15853 # Test if we are trying to use run time linking or normal 15854 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15855 # have runtime linking enabled, and use it for executables. 15856 # For shared libraries, we enable/disable runtime linking 15857 # depending on the kind of the shared library created - 15858 # when "with_aix_soname,aix_use_runtimelinking" is: 15859 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15860 # "aix,yes" lib.so shared, rtl:yes, for executables 15861 # lib.a static archive 15862 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15863 # lib.a(lib.so.V) shared, rtl:no, for executables 15864 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15865 # lib.a(lib.so.V) shared, rtl:no 15866 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15867 # lib.a static archive 15868 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15869 for ld_flag in $LDFLAGS; do 15870 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15871 aix_use_runtimelinking=yes 15872 break 15873 fi 15874 done 15875 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15876 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15877 # so we don't have lib.a shared libs to link our executables. 15878 # We have to force runtime linking in this case. 15879 aix_use_runtimelinking=yes 15880 LDFLAGS="$LDFLAGS -Wl,-brtl" 15881 fi 15882 ;; 15883 esac 15884 15885 exp_sym_flag='-bexport' 15886 no_entry_flag='-bnoentry' 15887 fi 15888 15889 # When large executables or shared objects are built, AIX ld can 15890 # have problems creating the table of contents. If linking a library 15891 # or program results in "error TOC overflow" add -mminimal-toc to 15892 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15893 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15894 15895 archive_cmds='' 15896 hardcode_direct=yes 15897 hardcode_direct_absolute=yes 15898 hardcode_libdir_separator=':' 15899 link_all_deplibs=yes 15900 file_list_spec='$wl-f,' 15901 case $with_aix_soname,$aix_use_runtimelinking in 15902 aix,*) ;; # traditional, no import file 15903 svr4,* | *,yes) # use import file 15904 # The Import File defines what to hardcode. 15905 hardcode_direct=no 15906 hardcode_direct_absolute=no 15907 ;; 15908 esac 15909 15910 if test yes = "$GCC"; then 15911 case $host_os in aix4.[012]|aix4.[012].*) 15912 # We only want to do this on AIX 4.2 and lower, the check 15913 # below for broken collect2 doesn't work under 4.3+ 15914 collect2name=`$CC -print-prog-name=collect2` 15915 if test -f "$collect2name" && 15916 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15917 then 15918 # We have reworked collect2 15919 : 15920 else 15921 # We have old collect2 15922 hardcode_direct=unsupported 15923 # It fails to find uninstalled libraries when the uninstalled 15924 # path is not listed in the libpath. Setting hardcode_minus_L 15925 # to unsupported forces relinking 15926 hardcode_minus_L=yes 15927 hardcode_libdir_flag_spec='-L$libdir' 15928 hardcode_libdir_separator= 15929 fi 15930 ;; 15931 esac 15932 shared_flag='-shared' 15933 if test yes = "$aix_use_runtimelinking"; then 15934 shared_flag="$shared_flag "'$wl-G' 15935 fi 15936 # Need to ensure runtime linking is disabled for the traditional 15937 # shared library, or the linker may eventually find shared libraries 15938 # /with/ Import File - we do not want to mix them. 15939 shared_flag_aix='-shared' 15940 shared_flag_svr4='-shared $wl-G' 15941 else 15942 # not using gcc 15943 if test ia64 = "$host_cpu"; then 15944 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15945 # chokes on -Wl,-G. The following line is correct: 15946 shared_flag='-G' 15947 else 15948 if test yes = "$aix_use_runtimelinking"; then 15949 shared_flag='$wl-G' 15950 else 15951 shared_flag='$wl-bM:SRE' 15952 fi 15953 shared_flag_aix='$wl-bM:SRE' 15954 shared_flag_svr4='$wl-G' 15955 fi 15956 fi 15957 15958 export_dynamic_flag_spec='$wl-bexpall' 15959 # It seems that -bexpall does not export symbols beginning with 15960 # underscore (_), so it is better to generate a list of symbols to export. 15961 always_export_symbols=yes 15962 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15963 # Warning - without using the other runtime loading flags (-brtl), 15964 # -berok will link without error, but may produce a broken library. 15965 allow_undefined_flag='-berok' 15966 # Determine the default libpath from the value encoded in an 15967 # empty executable. 15968 if test set = "${lt_cv_aix_libpath+set}"; then 15969 aix_libpath=$lt_cv_aix_libpath 15970else 15971 if ${lt_cv_aix_libpath_+:} false; then : 15972 $as_echo_n "(cached) " >&6 15973else 15974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15975/* end confdefs.h. */ 15976 15977int 15978main () 15979{ 15980 15981 ; 15982 return 0; 15983} 15984_ACEOF 15985if ac_fn_c_try_link "$LINENO"; then : 15986 15987 lt_aix_libpath_sed=' 15988 /Import File Strings/,/^$/ { 15989 /^0/ { 15990 s/^0 *\([^ ]*\) *$/\1/ 15991 p 15992 } 15993 }' 15994 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15995 # Check for a 64-bit object if we didn't find anything. 15996 if test -z "$lt_cv_aix_libpath_"; then 15997 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15998 fi 15999fi 16000rm -f core conftest.err conftest.$ac_objext \ 16001 conftest$ac_exeext conftest.$ac_ext 16002 if test -z "$lt_cv_aix_libpath_"; then 16003 lt_cv_aix_libpath_=/usr/lib:/lib 16004 fi 16005 16006fi 16007 16008 aix_libpath=$lt_cv_aix_libpath_ 16009fi 16010 16011 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16012 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' '$shared_flag 16013 else 16014 if test ia64 = "$host_cpu"; then 16015 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16016 allow_undefined_flag="-z nodefs" 16017 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16018 else 16019 # Determine the default libpath from the value encoded in an 16020 # empty executable. 16021 if test set = "${lt_cv_aix_libpath+set}"; then 16022 aix_libpath=$lt_cv_aix_libpath 16023else 16024 if ${lt_cv_aix_libpath_+:} false; then : 16025 $as_echo_n "(cached) " >&6 16026else 16027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16028/* end confdefs.h. */ 16029 16030int 16031main () 16032{ 16033 16034 ; 16035 return 0; 16036} 16037_ACEOF 16038if ac_fn_c_try_link "$LINENO"; then : 16039 16040 lt_aix_libpath_sed=' 16041 /Import File Strings/,/^$/ { 16042 /^0/ { 16043 s/^0 *\([^ ]*\) *$/\1/ 16044 p 16045 } 16046 }' 16047 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16048 # Check for a 64-bit object if we didn't find anything. 16049 if test -z "$lt_cv_aix_libpath_"; then 16050 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16051 fi 16052fi 16053rm -f core conftest.err conftest.$ac_objext \ 16054 conftest$ac_exeext conftest.$ac_ext 16055 if test -z "$lt_cv_aix_libpath_"; then 16056 lt_cv_aix_libpath_=/usr/lib:/lib 16057 fi 16058 16059fi 16060 16061 aix_libpath=$lt_cv_aix_libpath_ 16062fi 16063 16064 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16065 # Warning - without using the other run time loading flags, 16066 # -berok will link without error, but may produce a broken library. 16067 no_undefined_flag=' $wl-bernotok' 16068 allow_undefined_flag=' $wl-berok' 16069 if test yes = "$with_gnu_ld"; then 16070 # We only use this code for GNU lds that support --whole-archive. 16071 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16072 else 16073 # Exported symbols can be pulled into shared objects from archives 16074 whole_archive_flag_spec='$convenience' 16075 fi 16076 archive_cmds_need_lc=yes 16077 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16078 # -brtl affects multiple linker settings, -berok does not and is overridden later 16079 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16080 if test svr4 != "$with_aix_soname"; then 16081 # This is similar to how AIX traditionally builds its shared libraries. 16082 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/$soname' 16083 fi 16084 if test aix != "$with_aix_soname"; then 16085 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/$shared_archive_member_spec.imp' 16086 else 16087 # used by -dlpreopen to get the symbols 16088 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16089 fi 16090 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16091 fi 16092 fi 16093 ;; 16094 16095 amigaos*) 16096 case $host_cpu in 16097 powerpc) 16098 # see comment about AmigaOS4 .so support 16099 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16100 archive_expsym_cmds='' 16101 ;; 16102 m68k) 16103 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16104 hardcode_libdir_flag_spec='-L$libdir' 16105 hardcode_minus_L=yes 16106 ;; 16107 esac 16108 ;; 16109 16110 bsdi[45]*) 16111 export_dynamic_flag_spec=-rdynamic 16112 ;; 16113 16114 cygwin* | mingw* | pw32* | cegcc*) 16115 # When not using gcc, we currently assume that we are using 16116 # Microsoft Visual C++. 16117 # hardcode_libdir_flag_spec is actually meaningless, as there is 16118 # no search path for DLLs. 16119 case $cc_basename in 16120 cl*) 16121 # Native MSVC 16122 hardcode_libdir_flag_spec=' ' 16123 allow_undefined_flag=unsupported 16124 always_export_symbols=yes 16125 file_list_spec='@' 16126 # Tell ltmain to make .lib files, not .a files. 16127 libext=lib 16128 # Tell ltmain to make .dll files, not .so files. 16129 shrext_cmds=.dll 16130 # FIXME: Setting linknames here is a bad hack. 16131 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16132 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16133 cp "$export_symbols" "$output_objdir/$soname.def"; 16134 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16135 else 16136 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16137 fi~ 16138 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16139 linknames=' 16140 # The linker will not automatically build a static lib if we build a DLL. 16141 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16142 enable_shared_with_static_runtimes=yes 16143 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16144 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16145 # Don't use ranlib 16146 old_postinstall_cmds='chmod 644 $oldlib' 16147 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16148 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16149 case $lt_outputfile in 16150 *.exe|*.EXE) ;; 16151 *) 16152 lt_outputfile=$lt_outputfile.exe 16153 lt_tool_outputfile=$lt_tool_outputfile.exe 16154 ;; 16155 esac~ 16156 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16157 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16158 $RM "$lt_outputfile.manifest"; 16159 fi' 16160 ;; 16161 *) 16162 # Assume MSVC wrapper 16163 hardcode_libdir_flag_spec=' ' 16164 allow_undefined_flag=unsupported 16165 # Tell ltmain to make .lib files, not .a files. 16166 libext=lib 16167 # Tell ltmain to make .dll files, not .so files. 16168 shrext_cmds=.dll 16169 # FIXME: Setting linknames here is a bad hack. 16170 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16171 # The linker will automatically build a .lib file if we build a DLL. 16172 old_archive_from_new_cmds='true' 16173 # FIXME: Should let the user specify the lib program. 16174 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16175 enable_shared_with_static_runtimes=yes 16176 ;; 16177 esac 16178 ;; 16179 16180 darwin* | rhapsody*) 16181 16182 16183 archive_cmds_need_lc=no 16184 hardcode_direct=no 16185 hardcode_automatic=yes 16186 hardcode_shlibpath_var=unsupported 16187 if test yes = "$lt_cv_ld_force_load"; then 16188 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16189 16190 else 16191 whole_archive_flag_spec='' 16192 fi 16193 link_all_deplibs=yes 16194 allow_undefined_flag=$_lt_dar_allow_undefined 16195 case $cc_basename in 16196 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16197 *) _lt_dar_can_shared=$GCC ;; 16198 esac 16199 if test yes = "$_lt_dar_can_shared"; then 16200 output_verbose_link_cmd=func_echo_all 16201 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16202 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16203 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$_lt_dsymutil" 16204 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16205 16206 else 16207 ld_shlibs=no 16208 fi 16209 16210 ;; 16211 16212 dgux*) 16213 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16214 hardcode_libdir_flag_spec='-L$libdir' 16215 hardcode_shlibpath_var=no 16216 ;; 16217 16218 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16219 # support. Future versions do this automatically, but an explicit c++rt0.o 16220 # does not break anything, and helps significantly (at the cost of a little 16221 # extra space). 16222 freebsd2.2*) 16223 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16224 hardcode_libdir_flag_spec='-R$libdir' 16225 hardcode_direct=yes 16226 hardcode_shlibpath_var=no 16227 ;; 16228 16229 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16230 freebsd2.*) 16231 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16232 hardcode_direct=yes 16233 hardcode_minus_L=yes 16234 hardcode_shlibpath_var=no 16235 ;; 16236 16237 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16238 freebsd* | dragonfly*) 16239 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16240 hardcode_libdir_flag_spec='-R$libdir' 16241 hardcode_direct=yes 16242 hardcode_shlibpath_var=no 16243 ;; 16244 16245 hpux9*) 16246 if test yes = "$GCC"; then 16247 archive_cmds='$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 $lib' 16248 else 16249 archive_cmds='$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 $lib' 16250 fi 16251 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16252 hardcode_libdir_separator=: 16253 hardcode_direct=yes 16254 16255 # hardcode_minus_L: Not really in the search PATH, 16256 # but as the default location of the library. 16257 hardcode_minus_L=yes 16258 export_dynamic_flag_spec='$wl-E' 16259 ;; 16260 16261 hpux10*) 16262 if test yes,no = "$GCC,$with_gnu_ld"; then 16263 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16264 else 16265 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16266 fi 16267 if test no = "$with_gnu_ld"; then 16268 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16269 hardcode_libdir_separator=: 16270 hardcode_direct=yes 16271 hardcode_direct_absolute=yes 16272 export_dynamic_flag_spec='$wl-E' 16273 # hardcode_minus_L: Not really in the search PATH, 16274 # but as the default location of the library. 16275 hardcode_minus_L=yes 16276 fi 16277 ;; 16278 16279 hpux11*) 16280 if test yes,no = "$GCC,$with_gnu_ld"; then 16281 case $host_cpu in 16282 hppa*64*) 16283 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16284 ;; 16285 ia64*) 16286 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16287 ;; 16288 *) 16289 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16290 ;; 16291 esac 16292 else 16293 case $host_cpu in 16294 hppa*64*) 16295 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16296 ;; 16297 ia64*) 16298 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16299 ;; 16300 *) 16301 16302 # Older versions of the 11.00 compiler do not understand -b yet 16303 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16305$as_echo_n "checking if $CC understands -b... " >&6; } 16306if ${lt_cv_prog_compiler__b+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308else 16309 lt_cv_prog_compiler__b=no 16310 save_LDFLAGS=$LDFLAGS 16311 LDFLAGS="$LDFLAGS -b" 16312 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16313 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16314 # The linker can only warn and ignore the option if not recognized 16315 # So say no if there are warnings 16316 if test -s conftest.err; then 16317 # Append any errors to the config.log. 16318 cat conftest.err 1>&5 16319 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16320 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16321 if diff conftest.exp conftest.er2 >/dev/null; then 16322 lt_cv_prog_compiler__b=yes 16323 fi 16324 else 16325 lt_cv_prog_compiler__b=yes 16326 fi 16327 fi 16328 $RM -r conftest* 16329 LDFLAGS=$save_LDFLAGS 16330 16331fi 16332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16333$as_echo "$lt_cv_prog_compiler__b" >&6; } 16334 16335if test yes = "$lt_cv_prog_compiler__b"; then 16336 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16337else 16338 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16339fi 16340 16341 ;; 16342 esac 16343 fi 16344 if test no = "$with_gnu_ld"; then 16345 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16346 hardcode_libdir_separator=: 16347 16348 case $host_cpu in 16349 hppa*64*|ia64*) 16350 hardcode_direct=no 16351 hardcode_shlibpath_var=no 16352 ;; 16353 *) 16354 hardcode_direct=yes 16355 hardcode_direct_absolute=yes 16356 export_dynamic_flag_spec='$wl-E' 16357 16358 # hardcode_minus_L: Not really in the search PATH, 16359 # but as the default location of the library. 16360 hardcode_minus_L=yes 16361 ;; 16362 esac 16363 fi 16364 ;; 16365 16366 irix5* | irix6* | nonstopux*) 16367 if test yes = "$GCC"; then 16368 archive_cmds='$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' 16369 # Try to use the -exported_symbol ld option, if it does not 16370 # work, assume that -exports_file does not work either and 16371 # implicitly export all symbols. 16372 # This should be the same for all languages, so no per-tag cache variable. 16373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16374$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16375if ${lt_cv_irix_exported_symbol+:} false; then : 16376 $as_echo_n "(cached) " >&6 16377else 16378 save_LDFLAGS=$LDFLAGS 16379 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16381/* end confdefs.h. */ 16382int foo (void) { return 0; } 16383_ACEOF 16384if ac_fn_c_try_link "$LINENO"; then : 16385 lt_cv_irix_exported_symbol=yes 16386else 16387 lt_cv_irix_exported_symbol=no 16388fi 16389rm -f core conftest.err conftest.$ac_objext \ 16390 conftest$ac_exeext conftest.$ac_ext 16391 LDFLAGS=$save_LDFLAGS 16392fi 16393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16394$as_echo "$lt_cv_irix_exported_symbol" >&6; } 16395 if test yes = "$lt_cv_irix_exported_symbol"; then 16396 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 $lib' 16397 fi 16398 link_all_deplibs=no 16399 else 16400 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16401 archive_expsym_cmds='$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 $lib' 16402 fi 16403 archive_cmds_need_lc='no' 16404 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16405 hardcode_libdir_separator=: 16406 inherit_rpath=yes 16407 link_all_deplibs=yes 16408 ;; 16409 16410 linux*) 16411 case $cc_basename in 16412 tcc*) 16413 # Fabrice Bellard et al's Tiny C Compiler 16414 ld_shlibs=yes 16415 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16416 ;; 16417 esac 16418 ;; 16419 16420 netbsd* | netbsdelf*-gnu) 16421 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16422 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16423 else 16424 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16425 fi 16426 hardcode_libdir_flag_spec='-R$libdir' 16427 hardcode_direct=yes 16428 hardcode_shlibpath_var=no 16429 ;; 16430 16431 newsos6) 16432 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16433 hardcode_direct=yes 16434 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16435 hardcode_libdir_separator=: 16436 hardcode_shlibpath_var=no 16437 ;; 16438 16439 *nto* | *qnx*) 16440 ;; 16441 16442 openbsd* | bitrig*) 16443 if test -f /usr/libexec/ld.so; then 16444 hardcode_direct=yes 16445 hardcode_shlibpath_var=no 16446 hardcode_direct_absolute=yes 16447 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16448 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16449 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16450 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16451 export_dynamic_flag_spec='$wl-E' 16452 else 16453 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16454 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16455 fi 16456 else 16457 ld_shlibs=no 16458 fi 16459 ;; 16460 16461 os2*) 16462 hardcode_libdir_flag_spec='-L$libdir' 16463 hardcode_minus_L=yes 16464 allow_undefined_flag=unsupported 16465 shrext_cmds=.dll 16466 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16467 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16468 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16469 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16470 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16471 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16472 emximp -o $lib $output_objdir/$libname.def' 16473 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16474 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16475 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16476 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16477 prefix_cmds="$SED"~ 16478 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16479 prefix_cmds="$prefix_cmds -e 1d"; 16480 fi~ 16481 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16482 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16483 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16484 emximp -o $lib $output_objdir/$libname.def' 16485 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16486 enable_shared_with_static_runtimes=yes 16487 ;; 16488 16489 osf3*) 16490 if test yes = "$GCC"; then 16491 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16492 archive_cmds='$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 $lib' 16493 else 16494 allow_undefined_flag=' -expect_unresolved \*' 16495 archive_cmds='$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 $lib' 16496 fi 16497 archive_cmds_need_lc='no' 16498 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16499 hardcode_libdir_separator=: 16500 ;; 16501 16502 osf4* | osf5*) # as osf3* with the addition of -msym flag 16503 if test yes = "$GCC"; then 16504 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16505 archive_cmds='$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 $lib' 16506 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16507 else 16508 allow_undefined_flag=' -expect_unresolved \*' 16509 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' 16510 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~ 16511 $CC -shared$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' 16512 16513 # Both c and cxx compiler support -rpath directly 16514 hardcode_libdir_flag_spec='-rpath $libdir' 16515 fi 16516 archive_cmds_need_lc='no' 16517 hardcode_libdir_separator=: 16518 ;; 16519 16520 solaris*) 16521 no_undefined_flag=' -z defs' 16522 if test yes = "$GCC"; then 16523 wlarc='$wl' 16524 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16525 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16526 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16527 else 16528 case `$CC -V 2>&1` in 16529 *"Compilers 5.0"*) 16530 wlarc='' 16531 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16532 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16533 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16534 ;; 16535 *) 16536 wlarc='$wl' 16537 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16538 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16539 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16540 ;; 16541 esac 16542 fi 16543 hardcode_libdir_flag_spec='-R$libdir' 16544 hardcode_shlibpath_var=no 16545 case $host_os in 16546 solaris2.[0-5] | solaris2.[0-5].*) ;; 16547 *) 16548 # The compiler driver will combine and reorder linker options, 16549 # but understands '-z linker_flag'. GCC discards it without '$wl', 16550 # but is careful enough not to reorder. 16551 # Supported since Solaris 2.6 (maybe 2.5.1?) 16552 if test yes = "$GCC"; then 16553 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16554 else 16555 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16556 fi 16557 ;; 16558 esac 16559 link_all_deplibs=yes 16560 ;; 16561 16562 sunos4*) 16563 if test sequent = "$host_vendor"; then 16564 # Use $CC to link under sequent, because it throws in some extra .o 16565 # files that make .init and .fini sections work. 16566 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16567 else 16568 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16569 fi 16570 hardcode_libdir_flag_spec='-L$libdir' 16571 hardcode_direct=yes 16572 hardcode_minus_L=yes 16573 hardcode_shlibpath_var=no 16574 ;; 16575 16576 sysv4) 16577 case $host_vendor in 16578 sni) 16579 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16580 hardcode_direct=yes # is this really true??? 16581 ;; 16582 siemens) 16583 ## LD is ld it makes a PLAMLIB 16584 ## CC just makes a GrossModule. 16585 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16586 reload_cmds='$CC -r -o $output$reload_objs' 16587 hardcode_direct=no 16588 ;; 16589 motorola) 16590 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16591 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16592 ;; 16593 esac 16594 runpath_var='LD_RUN_PATH' 16595 hardcode_shlibpath_var=no 16596 ;; 16597 16598 sysv4.3*) 16599 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16600 hardcode_shlibpath_var=no 16601 export_dynamic_flag_spec='-Bexport' 16602 ;; 16603 16604 sysv4*MP*) 16605 if test -d /usr/nec; then 16606 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16607 hardcode_shlibpath_var=no 16608 runpath_var=LD_RUN_PATH 16609 hardcode_runpath_var=yes 16610 ld_shlibs=yes 16611 fi 16612 ;; 16613 16614 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16615 no_undefined_flag='$wl-z,text' 16616 archive_cmds_need_lc=no 16617 hardcode_shlibpath_var=no 16618 runpath_var='LD_RUN_PATH' 16619 16620 if test yes = "$GCC"; then 16621 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16622 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16623 else 16624 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16625 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16626 fi 16627 ;; 16628 16629 sysv5* | sco3.2v5* | sco5v6*) 16630 # Note: We CANNOT use -z defs as we might desire, because we do not 16631 # link with -lc, and that would cause any symbols used from libc to 16632 # always be unresolved, which means just about no library would 16633 # ever link correctly. If we're not using GNU ld we use -z text 16634 # though, which does catch some bad symbols but isn't as heavy-handed 16635 # as -z defs. 16636 no_undefined_flag='$wl-z,text' 16637 allow_undefined_flag='$wl-z,nodefs' 16638 archive_cmds_need_lc=no 16639 hardcode_shlibpath_var=no 16640 hardcode_libdir_flag_spec='$wl-R,$libdir' 16641 hardcode_libdir_separator=':' 16642 link_all_deplibs=yes 16643 export_dynamic_flag_spec='$wl-Bexport' 16644 runpath_var='LD_RUN_PATH' 16645 16646 if test yes = "$GCC"; then 16647 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16648 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16649 else 16650 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16651 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16652 fi 16653 ;; 16654 16655 uts4*) 16656 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16657 hardcode_libdir_flag_spec='-L$libdir' 16658 hardcode_shlibpath_var=no 16659 ;; 16660 16661 *) 16662 ld_shlibs=no 16663 ;; 16664 esac 16665 16666 if test sni = "$host_vendor"; then 16667 case $host in 16668 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16669 export_dynamic_flag_spec='$wl-Blargedynsym' 16670 ;; 16671 esac 16672 fi 16673 fi 16674 16675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16676$as_echo "$ld_shlibs" >&6; } 16677test no = "$ld_shlibs" && can_build_shared=no 16678 16679with_gnu_ld=$with_gnu_ld 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695# 16696# Do we need to explicitly link libc? 16697# 16698case "x$archive_cmds_need_lc" in 16699x|xyes) 16700 # Assume -lc should be added 16701 archive_cmds_need_lc=yes 16702 16703 if test yes,yes = "$GCC,$enable_shared"; then 16704 case $archive_cmds in 16705 *'~'*) 16706 # FIXME: we may have to deal with multi-command sequences. 16707 ;; 16708 '$CC '*) 16709 # Test whether the compiler implicitly links with -lc since on some 16710 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16711 # to ld, don't add -lc before -lgcc. 16712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16713$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16714if ${lt_cv_archive_cmds_need_lc+:} false; then : 16715 $as_echo_n "(cached) " >&6 16716else 16717 $RM conftest* 16718 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16719 16720 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16721 (eval $ac_compile) 2>&5 16722 ac_status=$? 16723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16724 test $ac_status = 0; } 2>conftest.err; then 16725 soname=conftest 16726 lib=conftest 16727 libobjs=conftest.$ac_objext 16728 deplibs= 16729 wl=$lt_prog_compiler_wl 16730 pic_flag=$lt_prog_compiler_pic 16731 compiler_flags=-v 16732 linker_flags=-v 16733 verstring= 16734 output_objdir=. 16735 libname=conftest 16736 lt_save_allow_undefined_flag=$allow_undefined_flag 16737 allow_undefined_flag= 16738 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16739 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16740 ac_status=$? 16741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16742 test $ac_status = 0; } 16743 then 16744 lt_cv_archive_cmds_need_lc=no 16745 else 16746 lt_cv_archive_cmds_need_lc=yes 16747 fi 16748 allow_undefined_flag=$lt_save_allow_undefined_flag 16749 else 16750 cat conftest.err 1>&5 16751 fi 16752 $RM conftest* 16753 16754fi 16755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16756$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16757 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16758 ;; 16759 esac 16760 fi 16761 ;; 16762esac 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 16866 16867 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16916$as_echo_n "checking dynamic linker characteristics... " >&6; } 16917 16918if test yes = "$GCC"; then 16919 case $host_os in 16920 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16921 *) lt_awk_arg='/^libraries:/' ;; 16922 esac 16923 case $host_os in 16924 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16925 *) lt_sed_strip_eq='s|=/|/|g' ;; 16926 esac 16927 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16928 case $lt_search_path_spec in 16929 *\;*) 16930 # if the path contains ";" then we assume it to be the separator 16931 # otherwise default to the standard path separator (i.e. ":") - it is 16932 # assumed that no part of a normal pathname contains ";" but that should 16933 # okay in the real world where ";" in dirpaths is itself problematic. 16934 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16935 ;; 16936 *) 16937 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16938 ;; 16939 esac 16940 # Ok, now we have the path, separated by spaces, we can step through it 16941 # and add multilib dir if necessary... 16942 lt_tmp_lt_search_path_spec= 16943 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16944 # ...but if some path component already ends with the multilib dir we assume 16945 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16946 case "$lt_multi_os_dir; $lt_search_path_spec " in 16947 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16948 lt_multi_os_dir= 16949 ;; 16950 esac 16951 for lt_sys_path in $lt_search_path_spec; do 16952 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16953 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16954 elif test -n "$lt_multi_os_dir"; then 16955 test -d "$lt_sys_path" && \ 16956 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16957 fi 16958 done 16959 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16960BEGIN {RS = " "; FS = "/|\n";} { 16961 lt_foo = ""; 16962 lt_count = 0; 16963 for (lt_i = NF; lt_i > 0; lt_i--) { 16964 if ($lt_i != "" && $lt_i != ".") { 16965 if ($lt_i == "..") { 16966 lt_count++; 16967 } else { 16968 if (lt_count == 0) { 16969 lt_foo = "/" $lt_i lt_foo; 16970 } else { 16971 lt_count--; 16972 } 16973 } 16974 } 16975 } 16976 if (lt_foo != "") { lt_freq[lt_foo]++; } 16977 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16978}'` 16979 # AWK program above erroneously prepends '/' to C:/dos/paths 16980 # for these hosts. 16981 case $host_os in 16982 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16983 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16984 esac 16985 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16986else 16987 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16988fi 16989library_names_spec= 16990libname_spec='lib$name' 16991soname_spec= 16992shrext_cmds=.so 16993postinstall_cmds= 16994postuninstall_cmds= 16995finish_cmds= 16996finish_eval= 16997shlibpath_var= 16998shlibpath_overrides_runpath=unknown 16999version_type=none 17000dynamic_linker="$host_os ld.so" 17001sys_lib_dlsearch_path_spec="/lib /usr/lib" 17002need_lib_prefix=unknown 17003hardcode_into_libs=no 17004 17005# when you set need_version to no, make sure it does not cause -set_version 17006# flags to be left without arguments 17007need_version=unknown 17008 17009 17010 17011case $host_os in 17012aix3*) 17013 version_type=linux # correct to gnu/linux during the next big refactor 17014 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17015 shlibpath_var=LIBPATH 17016 17017 # AIX 3 has no versioning support, so we append a major version to the name. 17018 soname_spec='$libname$release$shared_ext$major' 17019 ;; 17020 17021aix[4-9]*) 17022 version_type=linux # correct to gnu/linux during the next big refactor 17023 need_lib_prefix=no 17024 need_version=no 17025 hardcode_into_libs=yes 17026 if test ia64 = "$host_cpu"; then 17027 # AIX 5 supports IA64 17028 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17029 shlibpath_var=LD_LIBRARY_PATH 17030 else 17031 # With GCC up to 2.95.x, collect2 would create an import file 17032 # for dependence libraries. The import file would start with 17033 # the line '#! .'. This would cause the generated library to 17034 # depend on '.', always an invalid library. This was fixed in 17035 # development snapshots of GCC prior to 3.0. 17036 case $host_os in 17037 aix4 | aix4.[01] | aix4.[01].*) 17038 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17039 echo ' yes ' 17040 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17041 : 17042 else 17043 can_build_shared=no 17044 fi 17045 ;; 17046 esac 17047 # Using Import Files as archive members, it is possible to support 17048 # filename-based versioning of shared library archives on AIX. While 17049 # this would work for both with and without runtime linking, it will 17050 # prevent static linking of such archives. So we do filename-based 17051 # shared library versioning with .so extension only, which is used 17052 # when both runtime linking and shared linking is enabled. 17053 # Unfortunately, runtime linking may impact performance, so we do 17054 # not want this to be the default eventually. Also, we use the 17055 # versioned .so libs for executables only if there is the -brtl 17056 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17057 # To allow for filename-based versioning support, we need to create 17058 # libNAME.so.V as an archive file, containing: 17059 # *) an Import File, referring to the versioned filename of the 17060 # archive as well as the shared archive member, telling the 17061 # bitwidth (32 or 64) of that shared object, and providing the 17062 # list of exported symbols of that shared object, eventually 17063 # decorated with the 'weak' keyword 17064 # *) the shared object with the F_LOADONLY flag set, to really avoid 17065 # it being seen by the linker. 17066 # At run time we better use the real file rather than another symlink, 17067 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17068 17069 case $with_aix_soname,$aix_use_runtimelinking in 17070 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17071 # soname into executable. Probably we can add versioning support to 17072 # collect2, so additional links can be useful in future. 17073 aix,yes) # traditional libtool 17074 dynamic_linker='AIX unversionable lib.so' 17075 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17076 # instead of lib<name>.a to let people know that these are not 17077 # typical AIX shared libraries. 17078 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17079 ;; 17080 aix,no) # traditional AIX only 17081 dynamic_linker='AIX lib.a(lib.so.V)' 17082 # We preserve .a as extension for shared libraries through AIX4.2 17083 # and later when we are not doing run time linking. 17084 library_names_spec='$libname$release.a $libname.a' 17085 soname_spec='$libname$release$shared_ext$major' 17086 ;; 17087 svr4,*) # full svr4 only 17088 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17089 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17090 # We do not specify a path in Import Files, so LIBPATH fires. 17091 shlibpath_overrides_runpath=yes 17092 ;; 17093 *,yes) # both, prefer svr4 17094 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17095 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17096 # unpreferred sharedlib libNAME.a needs extra handling 17097 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"' 17098 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.$libext"' 17099 # We do not specify a path in Import Files, so LIBPATH fires. 17100 shlibpath_overrides_runpath=yes 17101 ;; 17102 *,no) # both, prefer aix 17103 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17104 library_names_spec='$libname$release.a $libname.a' 17105 soname_spec='$libname$release$shared_ext$major' 17106 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17107 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17108 postuninstall_cmds='test -z "$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"' 17109 ;; 17110 esac 17111 shlibpath_var=LIBPATH 17112 fi 17113 ;; 17114 17115amigaos*) 17116 case $host_cpu in 17117 powerpc) 17118 # Since July 2007 AmigaOS4 officially supports .so libraries. 17119 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17120 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17121 ;; 17122 m68k) 17123 library_names_spec='$libname.ixlibrary $libname.a' 17124 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17125 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 ${libname}_ixlibrary.a || exit 1; done' 17126 ;; 17127 esac 17128 ;; 17129 17130beos*) 17131 library_names_spec='$libname$shared_ext' 17132 dynamic_linker="$host_os ld.so" 17133 shlibpath_var=LIBRARY_PATH 17134 ;; 17135 17136bsdi[45]*) 17137 version_type=linux # correct to gnu/linux during the next big refactor 17138 need_version=no 17139 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17140 soname_spec='$libname$release$shared_ext$major' 17141 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17142 shlibpath_var=LD_LIBRARY_PATH 17143 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17144 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17145 # the default ld.so.conf also contains /usr/contrib/lib and 17146 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17147 # libtool to hard-code these into programs 17148 ;; 17149 17150cygwin* | mingw* | pw32* | cegcc*) 17151 version_type=windows 17152 shrext_cmds=.dll 17153 need_version=no 17154 need_lib_prefix=no 17155 17156 case $GCC,$cc_basename in 17157 yes,*) 17158 # gcc 17159 library_names_spec='$libname.dll.a' 17160 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17161 postinstall_cmds='base_file=`basename \$file`~ 17162 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17163 dldir=$destdir/`dirname \$dlpath`~ 17164 test -d \$dldir || mkdir -p \$dldir~ 17165 $install_prog $dir/$dlname \$dldir/$dlname~ 17166 chmod a+x \$dldir/$dlname~ 17167 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17168 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17169 fi' 17170 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17171 dlpath=$dir/\$dldll~ 17172 $RM \$dlpath' 17173 shlibpath_overrides_runpath=yes 17174 17175 case $host_os in 17176 cygwin*) 17177 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17178 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17179 17180 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17181 ;; 17182 mingw* | cegcc*) 17183 # MinGW DLLs use traditional 'lib' prefix 17184 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17185 ;; 17186 pw32*) 17187 # pw32 DLLs use 'pw' prefix rather than 'lib' 17188 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17189 ;; 17190 esac 17191 dynamic_linker='Win32 ld.exe' 17192 ;; 17193 17194 *,cl*) 17195 # Native MSVC 17196 libname_spec='$name' 17197 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17198 library_names_spec='$libname.dll.lib' 17199 17200 case $build_os in 17201 mingw*) 17202 sys_lib_search_path_spec= 17203 lt_save_ifs=$IFS 17204 IFS=';' 17205 for lt_path in $LIB 17206 do 17207 IFS=$lt_save_ifs 17208 # Let DOS variable expansion print the short 8.3 style file name. 17209 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17210 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17211 done 17212 IFS=$lt_save_ifs 17213 # Convert to MSYS style. 17214 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17215 ;; 17216 cygwin*) 17217 # Convert to unix form, then to dos form, then back to unix form 17218 # but this time dos style (no spaces!) so that the unix form looks 17219 # like /cygdrive/c/PROGRA~1:/cygdr... 17220 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17221 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17222 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17223 ;; 17224 *) 17225 sys_lib_search_path_spec=$LIB 17226 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17227 # It is most probably a Windows format PATH. 17228 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17229 else 17230 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17231 fi 17232 # FIXME: find the short name or the path components, as spaces are 17233 # common. (e.g. "Program Files" -> "PROGRA~1") 17234 ;; 17235 esac 17236 17237 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17238 postinstall_cmds='base_file=`basename \$file`~ 17239 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17240 dldir=$destdir/`dirname \$dlpath`~ 17241 test -d \$dldir || mkdir -p \$dldir~ 17242 $install_prog $dir/$dlname \$dldir/$dlname' 17243 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17244 dlpath=$dir/\$dldll~ 17245 $RM \$dlpath' 17246 shlibpath_overrides_runpath=yes 17247 dynamic_linker='Win32 link.exe' 17248 ;; 17249 17250 *) 17251 # Assume MSVC wrapper 17252 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17253 dynamic_linker='Win32 ld.exe' 17254 ;; 17255 esac 17256 # FIXME: first we should search . and the directory the executable is in 17257 shlibpath_var=PATH 17258 ;; 17259 17260darwin* | rhapsody*) 17261 dynamic_linker="$host_os dyld" 17262 version_type=darwin 17263 need_lib_prefix=no 17264 need_version=no 17265 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17266 soname_spec='$libname$release$major$shared_ext' 17267 shlibpath_overrides_runpath=yes 17268 shlibpath_var=DYLD_LIBRARY_PATH 17269 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17270 17271 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17272 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17273 ;; 17274 17275dgux*) 17276 version_type=linux # correct to gnu/linux during the next big refactor 17277 need_lib_prefix=no 17278 need_version=no 17279 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17280 soname_spec='$libname$release$shared_ext$major' 17281 shlibpath_var=LD_LIBRARY_PATH 17282 ;; 17283 17284freebsd* | dragonfly*) 17285 # DragonFly does not have aout. When/if they implement a new 17286 # versioning mechanism, adjust this. 17287 if test -x /usr/bin/objformat; then 17288 objformat=`/usr/bin/objformat` 17289 else 17290 case $host_os in 17291 freebsd[23].*) objformat=aout ;; 17292 *) objformat=elf ;; 17293 esac 17294 fi 17295 version_type=freebsd-$objformat 17296 case $version_type in 17297 freebsd-elf*) 17298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17299 soname_spec='$libname$release$shared_ext$major' 17300 need_version=no 17301 need_lib_prefix=no 17302 ;; 17303 freebsd-*) 17304 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17305 need_version=yes 17306 ;; 17307 esac 17308 shlibpath_var=LD_LIBRARY_PATH 17309 case $host_os in 17310 freebsd2.*) 17311 shlibpath_overrides_runpath=yes 17312 ;; 17313 freebsd3.[01]* | freebsdelf3.[01]*) 17314 shlibpath_overrides_runpath=yes 17315 hardcode_into_libs=yes 17316 ;; 17317 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17318 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17319 shlibpath_overrides_runpath=no 17320 hardcode_into_libs=yes 17321 ;; 17322 *) # from 4.6 on, and DragonFly 17323 shlibpath_overrides_runpath=yes 17324 hardcode_into_libs=yes 17325 ;; 17326 esac 17327 ;; 17328 17329haiku*) 17330 version_type=linux # correct to gnu/linux during the next big refactor 17331 need_lib_prefix=no 17332 need_version=no 17333 dynamic_linker="$host_os runtime_loader" 17334 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17335 soname_spec='$libname$release$shared_ext$major' 17336 shlibpath_var=LIBRARY_PATH 17337 shlibpath_overrides_runpath=no 17338 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17339 hardcode_into_libs=yes 17340 ;; 17341 17342hpux9* | hpux10* | hpux11*) 17343 # Give a soname corresponding to the major version so that dld.sl refuses to 17344 # link against other versions. 17345 version_type=sunos 17346 need_lib_prefix=no 17347 need_version=no 17348 case $host_cpu in 17349 ia64*) 17350 shrext_cmds='.so' 17351 hardcode_into_libs=yes 17352 dynamic_linker="$host_os dld.so" 17353 shlibpath_var=LD_LIBRARY_PATH 17354 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17355 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17356 soname_spec='$libname$release$shared_ext$major' 17357 if test 32 = "$HPUX_IA64_MODE"; then 17358 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17359 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17360 else 17361 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17362 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17363 fi 17364 ;; 17365 hppa*64*) 17366 shrext_cmds='.sl' 17367 hardcode_into_libs=yes 17368 dynamic_linker="$host_os dld.sl" 17369 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17370 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17371 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17372 soname_spec='$libname$release$shared_ext$major' 17373 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17374 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17375 ;; 17376 *) 17377 shrext_cmds='.sl' 17378 dynamic_linker="$host_os dld.sl" 17379 shlibpath_var=SHLIB_PATH 17380 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17381 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17382 soname_spec='$libname$release$shared_ext$major' 17383 ;; 17384 esac 17385 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17386 postinstall_cmds='chmod 555 $lib' 17387 # or fails outright, so override atomically: 17388 install_override_mode=555 17389 ;; 17390 17391interix[3-9]*) 17392 version_type=linux # correct to gnu/linux during the next big refactor 17393 need_lib_prefix=no 17394 need_version=no 17395 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17396 soname_spec='$libname$release$shared_ext$major' 17397 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17398 shlibpath_var=LD_LIBRARY_PATH 17399 shlibpath_overrides_runpath=no 17400 hardcode_into_libs=yes 17401 ;; 17402 17403irix5* | irix6* | nonstopux*) 17404 case $host_os in 17405 nonstopux*) version_type=nonstopux ;; 17406 *) 17407 if test yes = "$lt_cv_prog_gnu_ld"; then 17408 version_type=linux # correct to gnu/linux during the next big refactor 17409 else 17410 version_type=irix 17411 fi ;; 17412 esac 17413 need_lib_prefix=no 17414 need_version=no 17415 soname_spec='$libname$release$shared_ext$major' 17416 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17417 case $host_os in 17418 irix5* | nonstopux*) 17419 libsuff= shlibsuff= 17420 ;; 17421 *) 17422 case $LD in # libtool.m4 will add one of these switches to LD 17423 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17424 libsuff= shlibsuff= libmagic=32-bit;; 17425 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17426 libsuff=32 shlibsuff=N32 libmagic=N32;; 17427 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17428 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17429 *) libsuff= shlibsuff= libmagic=never-match;; 17430 esac 17431 ;; 17432 esac 17433 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17434 shlibpath_overrides_runpath=no 17435 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17436 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17437 hardcode_into_libs=yes 17438 ;; 17439 17440# No shared lib support for Linux oldld, aout, or coff. 17441linux*oldld* | linux*aout* | linux*coff*) 17442 dynamic_linker=no 17443 ;; 17444 17445linux*android*) 17446 version_type=none # Android doesn't support versioned libraries. 17447 need_lib_prefix=no 17448 need_version=no 17449 library_names_spec='$libname$release$shared_ext' 17450 soname_spec='$libname$release$shared_ext' 17451 finish_cmds= 17452 shlibpath_var=LD_LIBRARY_PATH 17453 shlibpath_overrides_runpath=yes 17454 17455 # This implies no fast_install, which is unacceptable. 17456 # Some rework will be needed to allow for fast_install 17457 # before this can be enabled. 17458 hardcode_into_libs=yes 17459 17460 dynamic_linker='Android linker' 17461 # Don't embed -rpath directories since the linker doesn't support them. 17462 hardcode_libdir_flag_spec='-L$libdir' 17463 ;; 17464 17465# This must be glibc/ELF. 17466linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17467 version_type=linux # correct to gnu/linux during the next big refactor 17468 need_lib_prefix=no 17469 need_version=no 17470 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17471 soname_spec='$libname$release$shared_ext$major' 17472 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17473 shlibpath_var=LD_LIBRARY_PATH 17474 shlibpath_overrides_runpath=no 17475 17476 # Some binutils ld are patched to set DT_RUNPATH 17477 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17478 $as_echo_n "(cached) " >&6 17479else 17480 lt_cv_shlibpath_overrides_runpath=no 17481 save_LDFLAGS=$LDFLAGS 17482 save_libdir=$libdir 17483 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17484 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17486/* end confdefs.h. */ 17487 17488int 17489main () 17490{ 17491 17492 ; 17493 return 0; 17494} 17495_ACEOF 17496if ac_fn_c_try_link "$LINENO"; then : 17497 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17498 lt_cv_shlibpath_overrides_runpath=yes 17499fi 17500fi 17501rm -f core conftest.err conftest.$ac_objext \ 17502 conftest$ac_exeext conftest.$ac_ext 17503 LDFLAGS=$save_LDFLAGS 17504 libdir=$save_libdir 17505 17506fi 17507 17508 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17509 17510 # This implies no fast_install, which is unacceptable. 17511 # Some rework will be needed to allow for fast_install 17512 # before this can be enabled. 17513 hardcode_into_libs=yes 17514 17515 # Ideally, we could use ldconfig to report *all* directores which are 17516 # searched for libraries, however this is still not possible. Aside from not 17517 # being certain /sbin/ldconfig is available, command 17518 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17519 # even though it is searched at run-time. Try to do the best guess by 17520 # appending ld.so.conf contents (and includes) to the search path. 17521 if test -f /etc/ld.so.conf; then 17522 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' ' '` 17523 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17524 fi 17525 17526 # We used to test for /lib/ld.so.1 and disable shared libraries on 17527 # powerpc, because MkLinux only supported shared libraries with the 17528 # GNU dynamic linker. Since this was broken with cross compilers, 17529 # most powerpc-linux boxes support dynamic linking these days and 17530 # people can always --disable-shared, the test was removed, and we 17531 # assume the GNU/Linux dynamic linker is in use. 17532 dynamic_linker='GNU/Linux ld.so' 17533 ;; 17534 17535netbsdelf*-gnu) 17536 version_type=linux 17537 need_lib_prefix=no 17538 need_version=no 17539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17540 soname_spec='${libname}${release}${shared_ext}$major' 17541 shlibpath_var=LD_LIBRARY_PATH 17542 shlibpath_overrides_runpath=no 17543 hardcode_into_libs=yes 17544 dynamic_linker='NetBSD ld.elf_so' 17545 ;; 17546 17547netbsd*) 17548 version_type=sunos 17549 need_lib_prefix=no 17550 need_version=no 17551 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17552 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17553 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17554 dynamic_linker='NetBSD (a.out) ld.so' 17555 else 17556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17557 soname_spec='$libname$release$shared_ext$major' 17558 dynamic_linker='NetBSD ld.elf_so' 17559 fi 17560 shlibpath_var=LD_LIBRARY_PATH 17561 shlibpath_overrides_runpath=yes 17562 hardcode_into_libs=yes 17563 ;; 17564 17565newsos6) 17566 version_type=linux # correct to gnu/linux during the next big refactor 17567 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17568 shlibpath_var=LD_LIBRARY_PATH 17569 shlibpath_overrides_runpath=yes 17570 ;; 17571 17572*nto* | *qnx*) 17573 version_type=qnx 17574 need_lib_prefix=no 17575 need_version=no 17576 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17577 soname_spec='$libname$release$shared_ext$major' 17578 shlibpath_var=LD_LIBRARY_PATH 17579 shlibpath_overrides_runpath=no 17580 hardcode_into_libs=yes 17581 dynamic_linker='ldqnx.so' 17582 ;; 17583 17584openbsd* | bitrig*) 17585 version_type=sunos 17586 sys_lib_dlsearch_path_spec=/usr/lib 17587 need_lib_prefix=no 17588 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17589 need_version=no 17590 else 17591 need_version=yes 17592 fi 17593 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17594 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17595 shlibpath_var=LD_LIBRARY_PATH 17596 shlibpath_overrides_runpath=yes 17597 ;; 17598 17599os2*) 17600 libname_spec='$name' 17601 version_type=windows 17602 shrext_cmds=.dll 17603 need_version=no 17604 need_lib_prefix=no 17605 # OS/2 can only load a DLL with a base name of 8 characters or less. 17606 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17607 v=$($ECHO $release$versuffix | tr -d .-); 17608 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17609 $ECHO $n$v`$shared_ext' 17610 library_names_spec='${libname}_dll.$libext' 17611 dynamic_linker='OS/2 ld.exe' 17612 shlibpath_var=BEGINLIBPATH 17613 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17614 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17615 postinstall_cmds='base_file=`basename \$file`~ 17616 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17617 dldir=$destdir/`dirname \$dlpath`~ 17618 test -d \$dldir || mkdir -p \$dldir~ 17619 $install_prog $dir/$dlname \$dldir/$dlname~ 17620 chmod a+x \$dldir/$dlname~ 17621 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17622 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17623 fi' 17624 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17625 dlpath=$dir/\$dldll~ 17626 $RM \$dlpath' 17627 ;; 17628 17629osf3* | osf4* | osf5*) 17630 version_type=osf 17631 need_lib_prefix=no 17632 need_version=no 17633 soname_spec='$libname$release$shared_ext$major' 17634 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17635 shlibpath_var=LD_LIBRARY_PATH 17636 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17637 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17638 ;; 17639 17640rdos*) 17641 dynamic_linker=no 17642 ;; 17643 17644solaris*) 17645 version_type=linux # correct to gnu/linux during the next big refactor 17646 need_lib_prefix=no 17647 need_version=no 17648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17649 soname_spec='$libname$release$shared_ext$major' 17650 shlibpath_var=LD_LIBRARY_PATH 17651 shlibpath_overrides_runpath=yes 17652 hardcode_into_libs=yes 17653 # ldd complains unless libraries are executable 17654 postinstall_cmds='chmod +x $lib' 17655 ;; 17656 17657sunos4*) 17658 version_type=sunos 17659 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17660 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17661 shlibpath_var=LD_LIBRARY_PATH 17662 shlibpath_overrides_runpath=yes 17663 if test yes = "$with_gnu_ld"; then 17664 need_lib_prefix=no 17665 fi 17666 need_version=yes 17667 ;; 17668 17669sysv4 | sysv4.3*) 17670 version_type=linux # correct to gnu/linux during the next big refactor 17671 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17672 soname_spec='$libname$release$shared_ext$major' 17673 shlibpath_var=LD_LIBRARY_PATH 17674 case $host_vendor in 17675 sni) 17676 shlibpath_overrides_runpath=no 17677 need_lib_prefix=no 17678 runpath_var=LD_RUN_PATH 17679 ;; 17680 siemens) 17681 need_lib_prefix=no 17682 ;; 17683 motorola) 17684 need_lib_prefix=no 17685 need_version=no 17686 shlibpath_overrides_runpath=no 17687 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17688 ;; 17689 esac 17690 ;; 17691 17692sysv4*MP*) 17693 if test -d /usr/nec; then 17694 version_type=linux # correct to gnu/linux during the next big refactor 17695 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17696 soname_spec='$libname$shared_ext.$major' 17697 shlibpath_var=LD_LIBRARY_PATH 17698 fi 17699 ;; 17700 17701sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17702 version_type=sco 17703 need_lib_prefix=no 17704 need_version=no 17705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17706 soname_spec='$libname$release$shared_ext$major' 17707 shlibpath_var=LD_LIBRARY_PATH 17708 shlibpath_overrides_runpath=yes 17709 hardcode_into_libs=yes 17710 if test yes = "$with_gnu_ld"; then 17711 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17712 else 17713 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17714 case $host_os in 17715 sco3.2v5*) 17716 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17717 ;; 17718 esac 17719 fi 17720 sys_lib_dlsearch_path_spec='/usr/lib' 17721 ;; 17722 17723tpf*) 17724 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17725 version_type=linux # correct to gnu/linux during the next big refactor 17726 need_lib_prefix=no 17727 need_version=no 17728 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17729 shlibpath_var=LD_LIBRARY_PATH 17730 shlibpath_overrides_runpath=no 17731 hardcode_into_libs=yes 17732 ;; 17733 17734uts4*) 17735 version_type=linux # correct to gnu/linux during the next big refactor 17736 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17737 soname_spec='$libname$release$shared_ext$major' 17738 shlibpath_var=LD_LIBRARY_PATH 17739 ;; 17740 17741*) 17742 dynamic_linker=no 17743 ;; 17744esac 17745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17746$as_echo "$dynamic_linker" >&6; } 17747test no = "$dynamic_linker" && can_build_shared=no 17748 17749variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17750if test yes = "$GCC"; then 17751 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17752fi 17753 17754if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17755 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17756fi 17757 17758if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17759 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17760fi 17761 17762# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17763configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17764 17765# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17766func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17767 17768# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17769configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 17862 17863 17864 17865 17866 17867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17868$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17869hardcode_action= 17870if test -n "$hardcode_libdir_flag_spec" || 17871 test -n "$runpath_var" || 17872 test yes = "$hardcode_automatic"; then 17873 17874 # We can hardcode non-existent directories. 17875 if test no != "$hardcode_direct" && 17876 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17877 # have to relink, otherwise we might link with an installed library 17878 # when we should be linking with a yet-to-be-installed one 17879 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17880 test no != "$hardcode_minus_L"; then 17881 # Linking always hardcodes the temporary library directory. 17882 hardcode_action=relink 17883 else 17884 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17885 hardcode_action=immediate 17886 fi 17887else 17888 # We cannot hardcode anything, or else we can only hardcode existing 17889 # directories. 17890 hardcode_action=unsupported 17891fi 17892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17893$as_echo "$hardcode_action" >&6; } 17894 17895if test relink = "$hardcode_action" || 17896 test yes = "$inherit_rpath"; then 17897 # Fast installation is not supported 17898 enable_fast_install=no 17899elif test yes = "$shlibpath_overrides_runpath" || 17900 test no = "$enable_shared"; then 17901 # Fast installation is not necessary 17902 enable_fast_install=needless 17903fi 17904 17905 17906 17907 17908 17909 17910 if test yes != "$enable_dlopen"; then 17911 enable_dlopen=unknown 17912 enable_dlopen_self=unknown 17913 enable_dlopen_self_static=unknown 17914else 17915 lt_cv_dlopen=no 17916 lt_cv_dlopen_libs= 17917 17918 case $host_os in 17919 beos*) 17920 lt_cv_dlopen=load_add_on 17921 lt_cv_dlopen_libs= 17922 lt_cv_dlopen_self=yes 17923 ;; 17924 17925 mingw* | pw32* | cegcc*) 17926 lt_cv_dlopen=LoadLibrary 17927 lt_cv_dlopen_libs= 17928 ;; 17929 17930 cygwin*) 17931 lt_cv_dlopen=dlopen 17932 lt_cv_dlopen_libs= 17933 ;; 17934 17935 darwin*) 17936 # if libdl is installed we need to link against it 17937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17938$as_echo_n "checking for dlopen in -ldl... " >&6; } 17939if ${ac_cv_lib_dl_dlopen+:} false; then : 17940 $as_echo_n "(cached) " >&6 17941else 17942 ac_check_lib_save_LIBS=$LIBS 17943LIBS="-ldl $LIBS" 17944cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17945/* end confdefs.h. */ 17946 17947/* Override any GCC internal prototype to avoid an error. 17948 Use char because int might match the return type of a GCC 17949 builtin and then its argument prototype would still apply. */ 17950#ifdef __cplusplus 17951extern "C" 17952#endif 17953char dlopen (); 17954int 17955main () 17956{ 17957return dlopen (); 17958 ; 17959 return 0; 17960} 17961_ACEOF 17962if ac_fn_c_try_link "$LINENO"; then : 17963 ac_cv_lib_dl_dlopen=yes 17964else 17965 ac_cv_lib_dl_dlopen=no 17966fi 17967rm -f core conftest.err conftest.$ac_objext \ 17968 conftest$ac_exeext conftest.$ac_ext 17969LIBS=$ac_check_lib_save_LIBS 17970fi 17971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17972$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17973if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17974 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17975else 17976 17977 lt_cv_dlopen=dyld 17978 lt_cv_dlopen_libs= 17979 lt_cv_dlopen_self=yes 17980 17981fi 17982 17983 ;; 17984 17985 tpf*) 17986 # Don't try to run any link tests for TPF. We know it's impossible 17987 # because TPF is a cross-compiler, and we know how we open DSOs. 17988 lt_cv_dlopen=dlopen 17989 lt_cv_dlopen_libs= 17990 lt_cv_dlopen_self=no 17991 ;; 17992 17993 *) 17994 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17995if test "x$ac_cv_func_shl_load" = xyes; then : 17996 lt_cv_dlopen=shl_load 17997else 17998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17999$as_echo_n "checking for shl_load in -ldld... " >&6; } 18000if ${ac_cv_lib_dld_shl_load+:} false; then : 18001 $as_echo_n "(cached) " >&6 18002else 18003 ac_check_lib_save_LIBS=$LIBS 18004LIBS="-ldld $LIBS" 18005cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18006/* end confdefs.h. */ 18007 18008/* Override any GCC internal prototype to avoid an error. 18009 Use char because int might match the return type of a GCC 18010 builtin and then its argument prototype would still apply. */ 18011#ifdef __cplusplus 18012extern "C" 18013#endif 18014char shl_load (); 18015int 18016main () 18017{ 18018return shl_load (); 18019 ; 18020 return 0; 18021} 18022_ACEOF 18023if ac_fn_c_try_link "$LINENO"; then : 18024 ac_cv_lib_dld_shl_load=yes 18025else 18026 ac_cv_lib_dld_shl_load=no 18027fi 18028rm -f core conftest.err conftest.$ac_objext \ 18029 conftest$ac_exeext conftest.$ac_ext 18030LIBS=$ac_check_lib_save_LIBS 18031fi 18032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18033$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 18034if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 18035 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18036else 18037 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18038if test "x$ac_cv_func_dlopen" = xyes; then : 18039 lt_cv_dlopen=dlopen 18040else 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18042$as_echo_n "checking for dlopen in -ldl... " >&6; } 18043if ${ac_cv_lib_dl_dlopen+:} false; then : 18044 $as_echo_n "(cached) " >&6 18045else 18046 ac_check_lib_save_LIBS=$LIBS 18047LIBS="-ldl $LIBS" 18048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18049/* end confdefs.h. */ 18050 18051/* Override any GCC internal prototype to avoid an error. 18052 Use char because int might match the return type of a GCC 18053 builtin and then its argument prototype would still apply. */ 18054#ifdef __cplusplus 18055extern "C" 18056#endif 18057char dlopen (); 18058int 18059main () 18060{ 18061return dlopen (); 18062 ; 18063 return 0; 18064} 18065_ACEOF 18066if ac_fn_c_try_link "$LINENO"; then : 18067 ac_cv_lib_dl_dlopen=yes 18068else 18069 ac_cv_lib_dl_dlopen=no 18070fi 18071rm -f core conftest.err conftest.$ac_objext \ 18072 conftest$ac_exeext conftest.$ac_ext 18073LIBS=$ac_check_lib_save_LIBS 18074fi 18075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18076$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18077if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18078 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18079else 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18081$as_echo_n "checking for dlopen in -lsvld... " >&6; } 18082if ${ac_cv_lib_svld_dlopen+:} false; then : 18083 $as_echo_n "(cached) " >&6 18084else 18085 ac_check_lib_save_LIBS=$LIBS 18086LIBS="-lsvld $LIBS" 18087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18088/* end confdefs.h. */ 18089 18090/* Override any GCC internal prototype to avoid an error. 18091 Use char because int might match the return type of a GCC 18092 builtin and then its argument prototype would still apply. */ 18093#ifdef __cplusplus 18094extern "C" 18095#endif 18096char dlopen (); 18097int 18098main () 18099{ 18100return dlopen (); 18101 ; 18102 return 0; 18103} 18104_ACEOF 18105if ac_fn_c_try_link "$LINENO"; then : 18106 ac_cv_lib_svld_dlopen=yes 18107else 18108 ac_cv_lib_svld_dlopen=no 18109fi 18110rm -f core conftest.err conftest.$ac_objext \ 18111 conftest$ac_exeext conftest.$ac_ext 18112LIBS=$ac_check_lib_save_LIBS 18113fi 18114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18115$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18116if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18117 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18118else 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18120$as_echo_n "checking for dld_link in -ldld... " >&6; } 18121if ${ac_cv_lib_dld_dld_link+:} false; then : 18122 $as_echo_n "(cached) " >&6 18123else 18124 ac_check_lib_save_LIBS=$LIBS 18125LIBS="-ldld $LIBS" 18126cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18127/* end confdefs.h. */ 18128 18129/* Override any GCC internal prototype to avoid an error. 18130 Use char because int might match the return type of a GCC 18131 builtin and then its argument prototype would still apply. */ 18132#ifdef __cplusplus 18133extern "C" 18134#endif 18135char dld_link (); 18136int 18137main () 18138{ 18139return dld_link (); 18140 ; 18141 return 0; 18142} 18143_ACEOF 18144if ac_fn_c_try_link "$LINENO"; then : 18145 ac_cv_lib_dld_dld_link=yes 18146else 18147 ac_cv_lib_dld_dld_link=no 18148fi 18149rm -f core conftest.err conftest.$ac_objext \ 18150 conftest$ac_exeext conftest.$ac_ext 18151LIBS=$ac_check_lib_save_LIBS 18152fi 18153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18154$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18155if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18156 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18157fi 18158 18159 18160fi 18161 18162 18163fi 18164 18165 18166fi 18167 18168 18169fi 18170 18171 18172fi 18173 18174 ;; 18175 esac 18176 18177 if test no = "$lt_cv_dlopen"; then 18178 enable_dlopen=no 18179 else 18180 enable_dlopen=yes 18181 fi 18182 18183 case $lt_cv_dlopen in 18184 dlopen) 18185 save_CPPFLAGS=$CPPFLAGS 18186 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18187 18188 save_LDFLAGS=$LDFLAGS 18189 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18190 18191 save_LIBS=$LIBS 18192 LIBS="$lt_cv_dlopen_libs $LIBS" 18193 18194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18195$as_echo_n "checking whether a program can dlopen itself... " >&6; } 18196if ${lt_cv_dlopen_self+:} false; then : 18197 $as_echo_n "(cached) " >&6 18198else 18199 if test yes = "$cross_compiling"; then : 18200 lt_cv_dlopen_self=cross 18201else 18202 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18203 lt_status=$lt_dlunknown 18204 cat > conftest.$ac_ext <<_LT_EOF 18205#line $LINENO "configure" 18206#include "confdefs.h" 18207 18208#if HAVE_DLFCN_H 18209#include <dlfcn.h> 18210#endif 18211 18212#include <stdio.h> 18213 18214#ifdef RTLD_GLOBAL 18215# define LT_DLGLOBAL RTLD_GLOBAL 18216#else 18217# ifdef DL_GLOBAL 18218# define LT_DLGLOBAL DL_GLOBAL 18219# else 18220# define LT_DLGLOBAL 0 18221# endif 18222#endif 18223 18224/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18225 find out it does not work in some platform. */ 18226#ifndef LT_DLLAZY_OR_NOW 18227# ifdef RTLD_LAZY 18228# define LT_DLLAZY_OR_NOW RTLD_LAZY 18229# else 18230# ifdef DL_LAZY 18231# define LT_DLLAZY_OR_NOW DL_LAZY 18232# else 18233# ifdef RTLD_NOW 18234# define LT_DLLAZY_OR_NOW RTLD_NOW 18235# else 18236# ifdef DL_NOW 18237# define LT_DLLAZY_OR_NOW DL_NOW 18238# else 18239# define LT_DLLAZY_OR_NOW 0 18240# endif 18241# endif 18242# endif 18243# endif 18244#endif 18245 18246/* When -fvisibility=hidden is used, assume the code has been annotated 18247 correspondingly for the symbols needed. */ 18248#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18249int fnord () __attribute__((visibility("default"))); 18250#endif 18251 18252int fnord () { return 42; } 18253int main () 18254{ 18255 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18256 int status = $lt_dlunknown; 18257 18258 if (self) 18259 { 18260 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18261 else 18262 { 18263 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18264 else puts (dlerror ()); 18265 } 18266 /* dlclose (self); */ 18267 } 18268 else 18269 puts (dlerror ()); 18270 18271 return status; 18272} 18273_LT_EOF 18274 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18275 (eval $ac_link) 2>&5 18276 ac_status=$? 18277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18278 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18279 (./conftest; exit; ) >&5 2>/dev/null 18280 lt_status=$? 18281 case x$lt_status in 18282 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18283 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18284 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18285 esac 18286 else : 18287 # compilation failed 18288 lt_cv_dlopen_self=no 18289 fi 18290fi 18291rm -fr conftest* 18292 18293 18294fi 18295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18296$as_echo "$lt_cv_dlopen_self" >&6; } 18297 18298 if test yes = "$lt_cv_dlopen_self"; then 18299 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18301$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18302if ${lt_cv_dlopen_self_static+:} false; then : 18303 $as_echo_n "(cached) " >&6 18304else 18305 if test yes = "$cross_compiling"; then : 18306 lt_cv_dlopen_self_static=cross 18307else 18308 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18309 lt_status=$lt_dlunknown 18310 cat > conftest.$ac_ext <<_LT_EOF 18311#line $LINENO "configure" 18312#include "confdefs.h" 18313 18314#if HAVE_DLFCN_H 18315#include <dlfcn.h> 18316#endif 18317 18318#include <stdio.h> 18319 18320#ifdef RTLD_GLOBAL 18321# define LT_DLGLOBAL RTLD_GLOBAL 18322#else 18323# ifdef DL_GLOBAL 18324# define LT_DLGLOBAL DL_GLOBAL 18325# else 18326# define LT_DLGLOBAL 0 18327# endif 18328#endif 18329 18330/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18331 find out it does not work in some platform. */ 18332#ifndef LT_DLLAZY_OR_NOW 18333# ifdef RTLD_LAZY 18334# define LT_DLLAZY_OR_NOW RTLD_LAZY 18335# else 18336# ifdef DL_LAZY 18337# define LT_DLLAZY_OR_NOW DL_LAZY 18338# else 18339# ifdef RTLD_NOW 18340# define LT_DLLAZY_OR_NOW RTLD_NOW 18341# else 18342# ifdef DL_NOW 18343# define LT_DLLAZY_OR_NOW DL_NOW 18344# else 18345# define LT_DLLAZY_OR_NOW 0 18346# endif 18347# endif 18348# endif 18349# endif 18350#endif 18351 18352/* When -fvisibility=hidden is used, assume the code has been annotated 18353 correspondingly for the symbols needed. */ 18354#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18355int fnord () __attribute__((visibility("default"))); 18356#endif 18357 18358int fnord () { return 42; } 18359int main () 18360{ 18361 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18362 int status = $lt_dlunknown; 18363 18364 if (self) 18365 { 18366 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18367 else 18368 { 18369 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18370 else puts (dlerror ()); 18371 } 18372 /* dlclose (self); */ 18373 } 18374 else 18375 puts (dlerror ()); 18376 18377 return status; 18378} 18379_LT_EOF 18380 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18381 (eval $ac_link) 2>&5 18382 ac_status=$? 18383 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18384 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18385 (./conftest; exit; ) >&5 2>/dev/null 18386 lt_status=$? 18387 case x$lt_status in 18388 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18389 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18390 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18391 esac 18392 else : 18393 # compilation failed 18394 lt_cv_dlopen_self_static=no 18395 fi 18396fi 18397rm -fr conftest* 18398 18399 18400fi 18401{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18402$as_echo "$lt_cv_dlopen_self_static" >&6; } 18403 fi 18404 18405 CPPFLAGS=$save_CPPFLAGS 18406 LDFLAGS=$save_LDFLAGS 18407 LIBS=$save_LIBS 18408 ;; 18409 esac 18410 18411 case $lt_cv_dlopen_self in 18412 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18413 *) enable_dlopen_self=unknown ;; 18414 esac 18415 18416 case $lt_cv_dlopen_self_static in 18417 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18418 *) enable_dlopen_self_static=unknown ;; 18419 esac 18420fi 18421 18422 18423 18424 18425 18426 18427 18428 18429 18430 18431 18432 18433 18434 18435 18436 18437 18438striplib= 18439old_striplib= 18440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18441$as_echo_n "checking whether stripping libraries is possible... " >&6; } 18442if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18443 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18444 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18446$as_echo "yes" >&6; } 18447else 18448# FIXME - insert some real tests, host_os isn't really good enough 18449 case $host_os in 18450 darwin*) 18451 if test -n "$STRIP"; then 18452 striplib="$STRIP -x" 18453 old_striplib="$STRIP -S" 18454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18455$as_echo "yes" >&6; } 18456 else 18457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18458$as_echo "no" >&6; } 18459 fi 18460 ;; 18461 *) 18462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18463$as_echo "no" >&6; } 18464 ;; 18465 esac 18466fi 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 # Report what library types will actually be built 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18481$as_echo_n "checking if libtool supports shared libraries... " >&6; } 18482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18483$as_echo "$can_build_shared" >&6; } 18484 18485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18486$as_echo_n "checking whether to build shared libraries... " >&6; } 18487 test no = "$can_build_shared" && enable_shared=no 18488 18489 # On AIX, shared libraries and static libraries use the same namespace, and 18490 # are all built from PIC. 18491 case $host_os in 18492 aix3*) 18493 test yes = "$enable_shared" && enable_static=no 18494 if test -n "$RANLIB"; then 18495 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18496 postinstall_cmds='$RANLIB $lib' 18497 fi 18498 ;; 18499 18500 aix[4-9]*) 18501 if test ia64 != "$host_cpu"; then 18502 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18503 yes,aix,yes) ;; # shared object as lib.so file only 18504 yes,svr4,*) ;; # shared object as lib.so archive member only 18505 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18506 esac 18507 fi 18508 ;; 18509 esac 18510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18511$as_echo "$enable_shared" >&6; } 18512 18513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18514$as_echo_n "checking whether to build static libraries... " >&6; } 18515 # Make sure either enable_shared or enable_static is yes. 18516 test yes = "$enable_shared" || enable_static=yes 18517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18518$as_echo "$enable_static" >&6; } 18519 18520 18521 18522 18523fi 18524ac_ext=c 18525ac_cpp='$CPP $CPPFLAGS' 18526ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18527ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18528ac_compiler_gnu=$ac_cv_c_compiler_gnu 18529 18530CC=$lt_save_CC 18531 18532 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 ac_config_commands="$ac_config_commands libtool" 18547 18548 18549 18550 18551# Only expand once: 18552 18553 18554 18555 18556 18557# Define a configure option for an alternate module directory 18558 18559# Check whether --with-xorg-module-dir was given. 18560if test "${with_xorg_module_dir+set}" = set; then : 18561 withval=$with_xorg_module_dir; moduledir="$withval" 18562else 18563 moduledir="$libdir/xorg/modules" 18564fi 18565 18566 18567 18568 18569# Store the list of server defined optional extensions in REQUIRED_MODULES 18570 18571 18572 SAVE_CFLAGS="$CFLAGS" 18573 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18575/* end confdefs.h. */ 18576 18577#include "xorg-server.h" 18578#if !defined RANDR 18579#error RANDR not defined 18580#endif 18581 18582int 18583main () 18584{ 18585 18586 ; 18587 return 0; 18588} 18589_ACEOF 18590if ac_fn_c_try_compile "$LINENO"; then : 18591 _EXT_CHECK=yes 18592else 18593 _EXT_CHECK=no 18594fi 18595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18596 CFLAGS="$SAVE_CFLAGS" 18597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18598$as_echo_n "checking if RANDR is defined... " >&6; } 18599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18600$as_echo "$_EXT_CHECK" >&6; } 18601 if test "$_EXT_CHECK" != no; then 18602 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18603 fi 18604 18605 18606 18607 SAVE_CFLAGS="$CFLAGS" 18608 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18610/* end confdefs.h. */ 18611 18612#include "xorg-server.h" 18613#if !defined RENDER 18614#error RENDER not defined 18615#endif 18616 18617int 18618main () 18619{ 18620 18621 ; 18622 return 0; 18623} 18624_ACEOF 18625if ac_fn_c_try_compile "$LINENO"; then : 18626 _EXT_CHECK=yes 18627else 18628 _EXT_CHECK=no 18629fi 18630rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18631 CFLAGS="$SAVE_CFLAGS" 18632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18633$as_echo_n "checking if RENDER is defined... " >&6; } 18634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18635$as_echo "$_EXT_CHECK" >&6; } 18636 if test "$_EXT_CHECK" != no; then 18637 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18638 fi 18639 18640 18641 18642 SAVE_CFLAGS="$CFLAGS" 18643 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18645/* end confdefs.h. */ 18646 18647#include "xorg-server.h" 18648#if !defined XV 18649#error XV not defined 18650#endif 18651 18652int 18653main () 18654{ 18655 18656 ; 18657 return 0; 18658} 18659_ACEOF 18660if ac_fn_c_try_compile "$LINENO"; then : 18661 _EXT_CHECK=yes 18662else 18663 _EXT_CHECK=no 18664fi 18665rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18666 CFLAGS="$SAVE_CFLAGS" 18667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18668$as_echo_n "checking if XV is defined... " >&6; } 18669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18670$as_echo "$_EXT_CHECK" >&6; } 18671 if test "$_EXT_CHECK" != no; then 18672 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18673 fi 18674 18675 18676 18677 SAVE_CFLAGS="$CFLAGS" 18678 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18680/* end confdefs.h. */ 18681 18682#include "xorg-server.h" 18683#if !defined DPMSExtension 18684#error DPMSExtension not defined 18685#endif 18686 18687int 18688main () 18689{ 18690 18691 ; 18692 return 0; 18693} 18694_ACEOF 18695if ac_fn_c_try_compile "$LINENO"; then : 18696 _EXT_CHECK=yes 18697else 18698 _EXT_CHECK=no 18699fi 18700rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18701 CFLAGS="$SAVE_CFLAGS" 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18703$as_echo_n "checking if DPMSExtension is defined... " >&6; } 18704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18705$as_echo "$_EXT_CHECK" >&6; } 18706 if test "$_EXT_CHECK" != no; then 18707 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18708 fi 18709 18710 18711# Obtain compiler/linker options for the driver dependencies 18712 18713pkg_failed=no 18714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18715$as_echo_n "checking for XORG... " >&6; } 18716 18717if test -n "$XORG_CFLAGS"; then 18718 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18719 elif test -n "$PKG_CONFIG"; then 18720 if test -n "$PKG_CONFIG" && \ 18721 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18722 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18723 ac_status=$? 18724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18725 test $ac_status = 0; }; then 18726 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18727 test "x$?" != "x0" && pkg_failed=yes 18728else 18729 pkg_failed=yes 18730fi 18731 else 18732 pkg_failed=untried 18733fi 18734if test -n "$XORG_LIBS"; then 18735 pkg_cv_XORG_LIBS="$XORG_LIBS" 18736 elif test -n "$PKG_CONFIG"; then 18737 if test -n "$PKG_CONFIG" && \ 18738 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18739 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18740 ac_status=$? 18741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18742 test $ac_status = 0; }; then 18743 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18744 test "x$?" != "x0" && pkg_failed=yes 18745else 18746 pkg_failed=yes 18747fi 18748 else 18749 pkg_failed=untried 18750fi 18751 18752 18753 18754if test $pkg_failed = yes; then 18755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18756$as_echo "no" >&6; } 18757 18758if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18759 _pkg_short_errors_supported=yes 18760else 18761 _pkg_short_errors_supported=no 18762fi 18763 if test $_pkg_short_errors_supported = yes; then 18764 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18765 else 18766 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18767 fi 18768 # Put the nasty error message in config.log where it belongs 18769 echo "$XORG_PKG_ERRORS" >&5 18770 18771 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18772 18773$XORG_PKG_ERRORS 18774 18775Consider adjusting the PKG_CONFIG_PATH environment variable if you 18776installed software in a non-standard prefix. 18777 18778Alternatively, you may set the environment variables XORG_CFLAGS 18779and XORG_LIBS to avoid the need to call pkg-config. 18780See the pkg-config man page for more details." "$LINENO" 5 18781elif test $pkg_failed = untried; then 18782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18783$as_echo "no" >&6; } 18784 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18785$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18786as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18787is in your PATH or set the PKG_CONFIG environment variable to the full 18788path to pkg-config. 18789 18790Alternatively, you may set the environment variables XORG_CFLAGS 18791and XORG_LIBS to avoid the need to call pkg-config. 18792See the pkg-config man page for more details. 18793 18794To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18795See \`config.log' for more details" "$LINENO" 5; } 18796else 18797 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18798 XORG_LIBS=$pkg_cv_XORG_LIBS 18799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18800$as_echo "yes" >&6; } 18801 18802fi 18803 18804pkg_failed=no 18805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18806$as_echo_n "checking for XEXT... " >&6; } 18807 18808if test -n "$XEXT_CFLAGS"; then 18809 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18810 elif test -n "$PKG_CONFIG"; then 18811 if test -n "$PKG_CONFIG" && \ 18812 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18813 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18814 ac_status=$? 18815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18816 test $ac_status = 0; }; then 18817 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18818 test "x$?" != "x0" && pkg_failed=yes 18819else 18820 pkg_failed=yes 18821fi 18822 else 18823 pkg_failed=untried 18824fi 18825if test -n "$XEXT_LIBS"; then 18826 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18827 elif test -n "$PKG_CONFIG"; then 18828 if test -n "$PKG_CONFIG" && \ 18829 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18830 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18831 ac_status=$? 18832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18833 test $ac_status = 0; }; then 18834 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18835 test "x$?" != "x0" && pkg_failed=yes 18836else 18837 pkg_failed=yes 18838fi 18839 else 18840 pkg_failed=untried 18841fi 18842 18843 18844 18845if test $pkg_failed = yes; then 18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18847$as_echo "no" >&6; } 18848 18849if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18850 _pkg_short_errors_supported=yes 18851else 18852 _pkg_short_errors_supported=no 18853fi 18854 if test $_pkg_short_errors_supported = yes; then 18855 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18856 else 18857 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18858 fi 18859 # Put the nasty error message in config.log where it belongs 18860 echo "$XEXT_PKG_ERRORS" >&5 18861 18862 HAVE_XEXTPROTO_71="no" 18863elif test $pkg_failed = untried; then 18864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18865$as_echo "no" >&6; } 18866 HAVE_XEXTPROTO_71="no" 18867else 18868 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18869 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18871$as_echo "yes" >&6; } 18872 HAVE_XEXTPROTO_71="yes"; 18873$as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18874 18875fi 18876 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18877 HAVE_XEXTPROTO_71_TRUE= 18878 HAVE_XEXTPROTO_71_FALSE='#' 18879else 18880 HAVE_XEXTPROTO_71_TRUE='#' 18881 HAVE_XEXTPROTO_71_FALSE= 18882fi 18883 18884 18885 18886 18887pkg_failed=no 18888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18889$as_echo_n "checking for PCIACCESS... " >&6; } 18890 18891if test -n "$PCIACCESS_CFLAGS"; then 18892 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18893 elif test -n "$PKG_CONFIG"; then 18894 if test -n "$PKG_CONFIG" && \ 18895 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18896 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18897 ac_status=$? 18898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18899 test $ac_status = 0; }; then 18900 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18901 test "x$?" != "x0" && pkg_failed=yes 18902else 18903 pkg_failed=yes 18904fi 18905 else 18906 pkg_failed=untried 18907fi 18908if test -n "$PCIACCESS_LIBS"; then 18909 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18910 elif test -n "$PKG_CONFIG"; then 18911 if test -n "$PKG_CONFIG" && \ 18912 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18913 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18914 ac_status=$? 18915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18916 test $ac_status = 0; }; then 18917 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18918 test "x$?" != "x0" && pkg_failed=yes 18919else 18920 pkg_failed=yes 18921fi 18922 else 18923 pkg_failed=untried 18924fi 18925 18926 18927 18928if test $pkg_failed = yes; then 18929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18930$as_echo "no" >&6; } 18931 18932if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18933 _pkg_short_errors_supported=yes 18934else 18935 _pkg_short_errors_supported=no 18936fi 18937 if test $_pkg_short_errors_supported = yes; then 18938 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18939 else 18940 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18941 fi 18942 # Put the nasty error message in config.log where it belongs 18943 echo "$PCIACCESS_PKG_ERRORS" >&5 18944 18945 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18946 18947$PCIACCESS_PKG_ERRORS 18948 18949Consider adjusting the PKG_CONFIG_PATH environment variable if you 18950installed software in a non-standard prefix. 18951 18952Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18953and PCIACCESS_LIBS to avoid the need to call pkg-config. 18954See the pkg-config man page for more details." "$LINENO" 5 18955elif test $pkg_failed = untried; then 18956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18957$as_echo "no" >&6; } 18958 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18959$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18960as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18961is in your PATH or set the PKG_CONFIG environment variable to the full 18962path to pkg-config. 18963 18964Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18965and PCIACCESS_LIBS to avoid the need to call pkg-config. 18966See the pkg-config man page for more details. 18967 18968To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18969See \`config.log' for more details" "$LINENO" 5; } 18970else 18971 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18972 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18974$as_echo "yes" >&6; } 18975 18976fi 18977 18978DRIVER_NAME=apm 18979 18980 18981# since we cannot use the result from XORG_DRIVER_CHECK_EXT directly. 18982ac_fn_c_check_decl "$LINENO" "XV" "ac_cv_have_decl_XV" "#include \"xorg/xorg-server.h\" 18983" 18984if test "x$ac_cv_have_decl_XV" = xyes; then : 18985 have_xv=yes 18986else 18987 have_xv=false 18988fi 18989 18990if test "x$have_xv" = xyes; then 18991 SAVED_CFLAGS="$CFLAGS" 18992 CFLAGS="$CFLAGS $XORG_CFLAGS" 18993 18994 ac_fn_c_check_member "$LINENO" "ScrnInfoRec" "ModeSet" "ac_cv_member_ScrnInfoRec_ModeSet" "#include \"xf86str.h\" 18995" 18996if test "x$ac_cv_member_ScrnInfoRec_ModeSet" = xyes; then : 18997 SCRNINFO_HAS_MODESET=yes 18998else 18999 SCRNINFO_HAS_MODESET=no 19000fi 19001 19002 if test "x$SCRNINFO_HAS_MODESET" = xyes; then 19003 19004$as_echo "#define XV_NEW_REPUT 1" >>confdefs.h 19005 19006 fi 19007 19008 CFLAGS="$SAVED_CFLAGS" 19009fi 19010 if test x$XV_NEW_REPUT = xyes; then 19011 XV_NEW_REPUT_TRUE= 19012 XV_NEW_REPUT_FALSE='#' 19013else 19014 XV_NEW_REPUT_TRUE='#' 19015 XV_NEW_REPUT_FALSE= 19016fi 19017 19018 19019# Check whether --enable-xaa was given. 19020if test "${enable_xaa+set}" = set; then : 19021 enableval=$enable_xaa; XAA="$enableval" 19022else 19023 XAA=auto 19024fi 19025 19026if test "x$XAA" != xno; then 19027 save_CFLAGS=$CFLAGS 19028 save_CPPFLAGS=$CPPFLAGS 19029 CFLAGS=$XORG_CFLAGS 19030 CPPFLAGS="$XORG_CFLAGS" 19031 for ac_header in xaa.h 19032do : 19033 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19034if test "x$ac_cv_header_xaa_h" = xyes; then : 19035 cat >>confdefs.h <<_ACEOF 19036#define HAVE_XAA_H 1 19037_ACEOF 19038 XAA=yes 19039else 19040 XAA=no 19041fi 19042 19043done 19044 19045 CFLAGS=$save_CFLAGS 19046 CPPFLAGS=$save_CPPFLAGS 19047fi 19048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19049$as_echo_n "checking whether to include XAA support... " >&6; } 19050 if test "x$XAA" = xyes; then 19051 XAA_TRUE= 19052 XAA_FALSE='#' 19053else 19054 XAA_TRUE='#' 19055 XAA_FALSE= 19056fi 19057 19058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19059$as_echo "$XAA" >&6; } 19060 19061 19062ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19063 19064cat >confcache <<\_ACEOF 19065# This file is a shell script that caches the results of configure 19066# tests run on this system so they can be shared between configure 19067# scripts and configure runs, see configure's option --config-cache. 19068# It is not useful on other systems. If it contains results you don't 19069# want to keep, you may remove or edit it. 19070# 19071# config.status only pays attention to the cache file if you give it 19072# the --recheck option to rerun configure. 19073# 19074# `ac_cv_env_foo' variables (set or unset) will be overridden when 19075# loading this file, other *unset* `ac_cv_foo' will be assigned the 19076# following values. 19077 19078_ACEOF 19079 19080# The following way of writing the cache mishandles newlines in values, 19081# but we know of no workaround that is simple, portable, and efficient. 19082# So, we kill variables containing newlines. 19083# Ultrix sh set writes to stderr and can't be redirected directly, 19084# and sets the high bit in the cache file unless we assign to the vars. 19085( 19086 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19087 eval ac_val=\$$ac_var 19088 case $ac_val in #( 19089 *${as_nl}*) 19090 case $ac_var in #( 19091 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19092$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19093 esac 19094 case $ac_var in #( 19095 _ | IFS | as_nl) ;; #( 19096 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19097 *) { eval $ac_var=; unset $ac_var;} ;; 19098 esac ;; 19099 esac 19100 done 19101 19102 (set) 2>&1 | 19103 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19104 *${as_nl}ac_space=\ *) 19105 # `set' does not quote correctly, so add quotes: double-quote 19106 # substitution turns \\\\ into \\, and sed turns \\ into \. 19107 sed -n \ 19108 "s/'/'\\\\''/g; 19109 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19110 ;; #( 19111 *) 19112 # `set' quotes correctly as required by POSIX, so do not add quotes. 19113 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19114 ;; 19115 esac | 19116 sort 19117) | 19118 sed ' 19119 /^ac_cv_env_/b end 19120 t clear 19121 :clear 19122 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19123 t end 19124 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19125 :end' >>confcache 19126if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19127 if test -w "$cache_file"; then 19128 if test "x$cache_file" != "x/dev/null"; then 19129 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19130$as_echo "$as_me: updating cache $cache_file" >&6;} 19131 if test ! -f "$cache_file" || test -h "$cache_file"; then 19132 cat confcache >"$cache_file" 19133 else 19134 case $cache_file in #( 19135 */* | ?:*) 19136 mv -f confcache "$cache_file"$$ && 19137 mv -f "$cache_file"$$ "$cache_file" ;; #( 19138 *) 19139 mv -f confcache "$cache_file" ;; 19140 esac 19141 fi 19142 fi 19143 else 19144 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19145$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19146 fi 19147fi 19148rm -f confcache 19149 19150test "x$prefix" = xNONE && prefix=$ac_default_prefix 19151# Let make expand exec_prefix. 19152test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19153 19154DEFS=-DHAVE_CONFIG_H 19155 19156ac_libobjs= 19157ac_ltlibobjs= 19158U= 19159for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19160 # 1. Remove the extension, and $U if already installed. 19161 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19162 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19163 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19164 # will be set to the directory where LIBOBJS objects are built. 19165 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19166 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19167done 19168LIBOBJS=$ac_libobjs 19169 19170LTLIBOBJS=$ac_ltlibobjs 19171 19172 19173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19174$as_echo_n "checking that generated files are newer than configure... " >&6; } 19175 if test -n "$am_sleep_pid"; then 19176 # Hide warnings about reused PIDs. 19177 wait $am_sleep_pid 2>/dev/null 19178 fi 19179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19180$as_echo "done" >&6; } 19181 if test -n "$EXEEXT"; then 19182 am__EXEEXT_TRUE= 19183 am__EXEEXT_FALSE='#' 19184else 19185 am__EXEEXT_TRUE='#' 19186 am__EXEEXT_FALSE= 19187fi 19188 19189if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19190 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19191Usually this means the macro was only invoked conditionally." "$LINENO" 5 19192fi 19193if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19194 as_fn_error $? "conditional \"AMDEP\" was never defined. 19195Usually this means the macro was only invoked conditionally." "$LINENO" 5 19196fi 19197if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19198 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19199Usually this means the macro was only invoked conditionally." "$LINENO" 5 19200fi 19201if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19202 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19203Usually this means the macro was only invoked conditionally." "$LINENO" 5 19204fi 19205if test -z "${XV_NEW_REPUT_TRUE}" && test -z "${XV_NEW_REPUT_FALSE}"; then 19206 as_fn_error $? "conditional \"XV_NEW_REPUT\" was never defined. 19207Usually this means the macro was only invoked conditionally." "$LINENO" 5 19208fi 19209if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19210 as_fn_error $? "conditional \"XAA\" was never defined. 19211Usually this means the macro was only invoked conditionally." "$LINENO" 5 19212fi 19213 19214: "${CONFIG_STATUS=./config.status}" 19215ac_write_fail=0 19216ac_clean_files_save=$ac_clean_files 19217ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19218{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19219$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19220as_write_fail=0 19221cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19222#! $SHELL 19223# Generated by $as_me. 19224# Run this file to recreate the current configuration. 19225# Compiler output produced by configure, useful for debugging 19226# configure, is in config.log if it exists. 19227 19228debug=false 19229ac_cs_recheck=false 19230ac_cs_silent=false 19231 19232SHELL=\${CONFIG_SHELL-$SHELL} 19233export SHELL 19234_ASEOF 19235cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19236## -------------------- ## 19237## M4sh Initialization. ## 19238## -------------------- ## 19239 19240# Be more Bourne compatible 19241DUALCASE=1; export DUALCASE # for MKS sh 19242if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19243 emulate sh 19244 NULLCMD=: 19245 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19246 # is contrary to our usage. Disable this feature. 19247 alias -g '${1+"$@"}'='"$@"' 19248 setopt NO_GLOB_SUBST 19249else 19250 case `(set -o) 2>/dev/null` in #( 19251 *posix*) : 19252 set -o posix ;; #( 19253 *) : 19254 ;; 19255esac 19256fi 19257 19258 19259as_nl=' 19260' 19261export as_nl 19262# Printing a long string crashes Solaris 7 /usr/bin/printf. 19263as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19264as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19265as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19266# Prefer a ksh shell builtin over an external printf program on Solaris, 19267# but without wasting forks for bash or zsh. 19268if test -z "$BASH_VERSION$ZSH_VERSION" \ 19269 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19270 as_echo='print -r --' 19271 as_echo_n='print -rn --' 19272elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19273 as_echo='printf %s\n' 19274 as_echo_n='printf %s' 19275else 19276 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19277 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19278 as_echo_n='/usr/ucb/echo -n' 19279 else 19280 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19281 as_echo_n_body='eval 19282 arg=$1; 19283 case $arg in #( 19284 *"$as_nl"*) 19285 expr "X$arg" : "X\\(.*\\)$as_nl"; 19286 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19287 esac; 19288 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19289 ' 19290 export as_echo_n_body 19291 as_echo_n='sh -c $as_echo_n_body as_echo' 19292 fi 19293 export as_echo_body 19294 as_echo='sh -c $as_echo_body as_echo' 19295fi 19296 19297# The user is always right. 19298if test "${PATH_SEPARATOR+set}" != set; then 19299 PATH_SEPARATOR=: 19300 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19301 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19302 PATH_SEPARATOR=';' 19303 } 19304fi 19305 19306 19307# IFS 19308# We need space, tab and new line, in precisely that order. Quoting is 19309# there to prevent editors from complaining about space-tab. 19310# (If _AS_PATH_WALK were called with IFS unset, it would disable word 19311# splitting by setting IFS to empty value.) 19312IFS=" "" $as_nl" 19313 19314# Find who we are. Look in the path if we contain no directory separator. 19315as_myself= 19316case $0 in #(( 19317 *[\\/]* ) as_myself=$0 ;; 19318 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19319for as_dir in $PATH 19320do 19321 IFS=$as_save_IFS 19322 test -z "$as_dir" && as_dir=. 19323 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19324 done 19325IFS=$as_save_IFS 19326 19327 ;; 19328esac 19329# We did not find ourselves, most probably we were run as `sh COMMAND' 19330# in which case we are not to be found in the path. 19331if test "x$as_myself" = x; then 19332 as_myself=$0 19333fi 19334if test ! -f "$as_myself"; then 19335 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19336 exit 1 19337fi 19338 19339# Unset variables that we do not need and which cause bugs (e.g. in 19340# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19341# suppresses any "Segmentation fault" message there. '((' could 19342# trigger a bug in pdksh 5.2.14. 19343for as_var in BASH_ENV ENV MAIL MAILPATH 19344do eval test x\${$as_var+set} = xset \ 19345 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19346done 19347PS1='$ ' 19348PS2='> ' 19349PS4='+ ' 19350 19351# NLS nuisances. 19352LC_ALL=C 19353export LC_ALL 19354LANGUAGE=C 19355export LANGUAGE 19356 19357# CDPATH. 19358(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19359 19360 19361# as_fn_error STATUS ERROR [LINENO LOG_FD] 19362# ---------------------------------------- 19363# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19364# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19365# script with STATUS, using 1 if that was 0. 19366as_fn_error () 19367{ 19368 as_status=$1; test $as_status -eq 0 && as_status=1 19369 if test "$4"; then 19370 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19371 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19372 fi 19373 $as_echo "$as_me: error: $2" >&2 19374 as_fn_exit $as_status 19375} # as_fn_error 19376 19377 19378# as_fn_set_status STATUS 19379# ----------------------- 19380# Set $? to STATUS, without forking. 19381as_fn_set_status () 19382{ 19383 return $1 19384} # as_fn_set_status 19385 19386# as_fn_exit STATUS 19387# ----------------- 19388# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19389as_fn_exit () 19390{ 19391 set +e 19392 as_fn_set_status $1 19393 exit $1 19394} # as_fn_exit 19395 19396# as_fn_unset VAR 19397# --------------- 19398# Portably unset VAR. 19399as_fn_unset () 19400{ 19401 { eval $1=; unset $1;} 19402} 19403as_unset=as_fn_unset 19404# as_fn_append VAR VALUE 19405# ---------------------- 19406# Append the text in VALUE to the end of the definition contained in VAR. Take 19407# advantage of any shell optimizations that allow amortized linear growth over 19408# repeated appends, instead of the typical quadratic growth present in naive 19409# implementations. 19410if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19411 eval 'as_fn_append () 19412 { 19413 eval $1+=\$2 19414 }' 19415else 19416 as_fn_append () 19417 { 19418 eval $1=\$$1\$2 19419 } 19420fi # as_fn_append 19421 19422# as_fn_arith ARG... 19423# ------------------ 19424# Perform arithmetic evaluation on the ARGs, and store the result in the 19425# global $as_val. Take advantage of shells that can avoid forks. The arguments 19426# must be portable across $(()) and expr. 19427if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19428 eval 'as_fn_arith () 19429 { 19430 as_val=$(( $* )) 19431 }' 19432else 19433 as_fn_arith () 19434 { 19435 as_val=`expr "$@" || test $? -eq 1` 19436 } 19437fi # as_fn_arith 19438 19439 19440if expr a : '\(a\)' >/dev/null 2>&1 && 19441 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19442 as_expr=expr 19443else 19444 as_expr=false 19445fi 19446 19447if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19448 as_basename=basename 19449else 19450 as_basename=false 19451fi 19452 19453if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19454 as_dirname=dirname 19455else 19456 as_dirname=false 19457fi 19458 19459as_me=`$as_basename -- "$0" || 19460$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19461 X"$0" : 'X\(//\)$' \| \ 19462 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19463$as_echo X/"$0" | 19464 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19465 s//\1/ 19466 q 19467 } 19468 /^X\/\(\/\/\)$/{ 19469 s//\1/ 19470 q 19471 } 19472 /^X\/\(\/\).*/{ 19473 s//\1/ 19474 q 19475 } 19476 s/.*/./; q'` 19477 19478# Avoid depending upon Character Ranges. 19479as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19480as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19481as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19482as_cr_digits='0123456789' 19483as_cr_alnum=$as_cr_Letters$as_cr_digits 19484 19485ECHO_C= ECHO_N= ECHO_T= 19486case `echo -n x` in #((((( 19487-n*) 19488 case `echo 'xy\c'` in 19489 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19490 xy) ECHO_C='\c';; 19491 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19492 ECHO_T=' ';; 19493 esac;; 19494*) 19495 ECHO_N='-n';; 19496esac 19497 19498rm -f conf$$ conf$$.exe conf$$.file 19499if test -d conf$$.dir; then 19500 rm -f conf$$.dir/conf$$.file 19501else 19502 rm -f conf$$.dir 19503 mkdir conf$$.dir 2>/dev/null 19504fi 19505if (echo >conf$$.file) 2>/dev/null; then 19506 if ln -s conf$$.file conf$$ 2>/dev/null; then 19507 as_ln_s='ln -s' 19508 # ... but there are two gotchas: 19509 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19510 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19511 # In both cases, we have to default to `cp -pR'. 19512 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19513 as_ln_s='cp -pR' 19514 elif ln conf$$.file conf$$ 2>/dev/null; then 19515 as_ln_s=ln 19516 else 19517 as_ln_s='cp -pR' 19518 fi 19519else 19520 as_ln_s='cp -pR' 19521fi 19522rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19523rmdir conf$$.dir 2>/dev/null 19524 19525 19526# as_fn_mkdir_p 19527# ------------- 19528# Create "$as_dir" as a directory, including parents if necessary. 19529as_fn_mkdir_p () 19530{ 19531 19532 case $as_dir in #( 19533 -*) as_dir=./$as_dir;; 19534 esac 19535 test -d "$as_dir" || eval $as_mkdir_p || { 19536 as_dirs= 19537 while :; do 19538 case $as_dir in #( 19539 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19540 *) as_qdir=$as_dir;; 19541 esac 19542 as_dirs="'$as_qdir' $as_dirs" 19543 as_dir=`$as_dirname -- "$as_dir" || 19544$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19545 X"$as_dir" : 'X\(//\)[^/]' \| \ 19546 X"$as_dir" : 'X\(//\)$' \| \ 19547 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19548$as_echo X"$as_dir" | 19549 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19550 s//\1/ 19551 q 19552 } 19553 /^X\(\/\/\)[^/].*/{ 19554 s//\1/ 19555 q 19556 } 19557 /^X\(\/\/\)$/{ 19558 s//\1/ 19559 q 19560 } 19561 /^X\(\/\).*/{ 19562 s//\1/ 19563 q 19564 } 19565 s/.*/./; q'` 19566 test -d "$as_dir" && break 19567 done 19568 test -z "$as_dirs" || eval "mkdir $as_dirs" 19569 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19570 19571 19572} # as_fn_mkdir_p 19573if mkdir -p . 2>/dev/null; then 19574 as_mkdir_p='mkdir -p "$as_dir"' 19575else 19576 test -d ./-p && rmdir ./-p 19577 as_mkdir_p=false 19578fi 19579 19580 19581# as_fn_executable_p FILE 19582# ----------------------- 19583# Test if FILE is an executable regular file. 19584as_fn_executable_p () 19585{ 19586 test -f "$1" && test -x "$1" 19587} # as_fn_executable_p 19588as_test_x='test -x' 19589as_executable_p=as_fn_executable_p 19590 19591# Sed expression to map a string onto a valid CPP name. 19592as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19593 19594# Sed expression to map a string onto a valid variable name. 19595as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19596 19597 19598exec 6>&1 19599## ----------------------------------- ## 19600## Main body of $CONFIG_STATUS script. ## 19601## ----------------------------------- ## 19602_ASEOF 19603test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19604 19605cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19606# Save the log message, to keep $0 and so on meaningful, and to 19607# report actual input values of CONFIG_FILES etc. instead of their 19608# values after options handling. 19609ac_log=" 19610This file was extended by xf86-video-apm $as_me 1.3.0, which was 19611generated by GNU Autoconf 2.69. Invocation command line was 19612 19613 CONFIG_FILES = $CONFIG_FILES 19614 CONFIG_HEADERS = $CONFIG_HEADERS 19615 CONFIG_LINKS = $CONFIG_LINKS 19616 CONFIG_COMMANDS = $CONFIG_COMMANDS 19617 $ $0 $@ 19618 19619on `(hostname || uname -n) 2>/dev/null | sed 1q` 19620" 19621 19622_ACEOF 19623 19624case $ac_config_files in *" 19625"*) set x $ac_config_files; shift; ac_config_files=$*;; 19626esac 19627 19628case $ac_config_headers in *" 19629"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19630esac 19631 19632 19633cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19634# Files that config.status was made for. 19635config_files="$ac_config_files" 19636config_headers="$ac_config_headers" 19637config_commands="$ac_config_commands" 19638 19639_ACEOF 19640 19641cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19642ac_cs_usage="\ 19643\`$as_me' instantiates files and other configuration actions 19644from templates according to the current configuration. Unless the files 19645and actions are specified as TAGs, all are instantiated by default. 19646 19647Usage: $0 [OPTION]... [TAG]... 19648 19649 -h, --help print this help, then exit 19650 -V, --version print version number and configuration settings, then exit 19651 --config print configuration, then exit 19652 -q, --quiet, --silent 19653 do not print progress messages 19654 -d, --debug don't remove temporary files 19655 --recheck update $as_me by reconfiguring in the same conditions 19656 --file=FILE[:TEMPLATE] 19657 instantiate the configuration file FILE 19658 --header=FILE[:TEMPLATE] 19659 instantiate the configuration header FILE 19660 19661Configuration files: 19662$config_files 19663 19664Configuration headers: 19665$config_headers 19666 19667Configuration commands: 19668$config_commands 19669 19670Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19671 19672_ACEOF 19673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19674ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19675ac_cs_version="\\ 19676xf86-video-apm config.status 1.3.0 19677configured by $0, generated by GNU Autoconf 2.69, 19678 with options \\"\$ac_cs_config\\" 19679 19680Copyright (C) 2012 Free Software Foundation, Inc. 19681This config.status script is free software; the Free Software Foundation 19682gives unlimited permission to copy, distribute and modify it." 19683 19684ac_pwd='$ac_pwd' 19685srcdir='$srcdir' 19686INSTALL='$INSTALL' 19687MKDIR_P='$MKDIR_P' 19688AWK='$AWK' 19689test -n "\$AWK" || AWK=awk 19690_ACEOF 19691 19692cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19693# The default lists apply if the user does not specify any file. 19694ac_need_defaults=: 19695while test $# != 0 19696do 19697 case $1 in 19698 --*=?*) 19699 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19700 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19701 ac_shift=: 19702 ;; 19703 --*=) 19704 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19705 ac_optarg= 19706 ac_shift=: 19707 ;; 19708 *) 19709 ac_option=$1 19710 ac_optarg=$2 19711 ac_shift=shift 19712 ;; 19713 esac 19714 19715 case $ac_option in 19716 # Handling of the options. 19717 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19718 ac_cs_recheck=: ;; 19719 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19720 $as_echo "$ac_cs_version"; exit ;; 19721 --config | --confi | --conf | --con | --co | --c ) 19722 $as_echo "$ac_cs_config"; exit ;; 19723 --debug | --debu | --deb | --de | --d | -d ) 19724 debug=: ;; 19725 --file | --fil | --fi | --f ) 19726 $ac_shift 19727 case $ac_optarg in 19728 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19729 '') as_fn_error $? "missing file argument" ;; 19730 esac 19731 as_fn_append CONFIG_FILES " '$ac_optarg'" 19732 ac_need_defaults=false;; 19733 --header | --heade | --head | --hea ) 19734 $ac_shift 19735 case $ac_optarg in 19736 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19737 esac 19738 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19739 ac_need_defaults=false;; 19740 --he | --h) 19741 # Conflict between --help and --header 19742 as_fn_error $? "ambiguous option: \`$1' 19743Try \`$0 --help' for more information.";; 19744 --help | --hel | -h ) 19745 $as_echo "$ac_cs_usage"; exit ;; 19746 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19747 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19748 ac_cs_silent=: ;; 19749 19750 # This is an error. 19751 -*) as_fn_error $? "unrecognized option: \`$1' 19752Try \`$0 --help' for more information." ;; 19753 19754 *) as_fn_append ac_config_targets " $1" 19755 ac_need_defaults=false ;; 19756 19757 esac 19758 shift 19759done 19760 19761ac_configure_extra_args= 19762 19763if $ac_cs_silent; then 19764 exec 6>/dev/null 19765 ac_configure_extra_args="$ac_configure_extra_args --silent" 19766fi 19767 19768_ACEOF 19769cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19770if \$ac_cs_recheck; then 19771 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19772 shift 19773 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19774 CONFIG_SHELL='$SHELL' 19775 export CONFIG_SHELL 19776 exec "\$@" 19777fi 19778 19779_ACEOF 19780cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19781exec 5>>config.log 19782{ 19783 echo 19784 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19785## Running $as_me. ## 19786_ASBOX 19787 $as_echo "$ac_log" 19788} >&5 19789 19790_ACEOF 19791cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19792# 19793# INIT-COMMANDS 19794# 19795AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19796 19797 19798# The HP-UX ksh and POSIX shell print the target directory to stdout 19799# if CDPATH is set. 19800(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19801 19802sed_quote_subst='$sed_quote_subst' 19803double_quote_subst='$double_quote_subst' 19804delay_variable_subst='$delay_variable_subst' 19805enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19806macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19807macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19808enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19809pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19810enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19811shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19812SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19813ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19814PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19815host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19816host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19817host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19818build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19819build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19820build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19821SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19822Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19823GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19824EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19825FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19826LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19827NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19828LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19829max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19830ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19831exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19832lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19833lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19834lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19835lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19836lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19837reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19838reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19839OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19840deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19841file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19842file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19843want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19844DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19845sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19846AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19847AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19848archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19849STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19850RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19851old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19852old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19853old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19854lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19855CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19856CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19857compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19858GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19859lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19860lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19861lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19862lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19863lt_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"`' 19864lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19865nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19866lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19867lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19868objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19869MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19870lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19871lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19872lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19873lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19874lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19875need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19876MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19877DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19878NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19879LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19880OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19881OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19882libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19883shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19884extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19885archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19886enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19887export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19888whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19889compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19890old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19891old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19892archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19893archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19894module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19895module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19896with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19897allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19898no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19899hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19900hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19901hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19902hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19903hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19904hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19905hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19906inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19907link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19908always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19909export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19910exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19911include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19912prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19913postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19914file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19915variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19916need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19917need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19918version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19919runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19920shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19921shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19922libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19923library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19924soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19925install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19926postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19927postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19928finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19929finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19930hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19931sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19932configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19933configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19934hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19935enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19936enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19937enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19938old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19939striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19940 19941LTCC='$LTCC' 19942LTCFLAGS='$LTCFLAGS' 19943compiler='$compiler_DEFAULT' 19944 19945# A function that is used when there is no print builtin or printf. 19946func_fallback_echo () 19947{ 19948 eval 'cat <<_LTECHO_EOF 19949\$1 19950_LTECHO_EOF' 19951} 19952 19953# Quote evaled strings. 19954for var in SHELL \ 19955ECHO \ 19956PATH_SEPARATOR \ 19957SED \ 19958GREP \ 19959EGREP \ 19960FGREP \ 19961LD \ 19962NM \ 19963LN_S \ 19964lt_SP2NL \ 19965lt_NL2SP \ 19966reload_flag \ 19967OBJDUMP \ 19968deplibs_check_method \ 19969file_magic_cmd \ 19970file_magic_glob \ 19971want_nocaseglob \ 19972DLLTOOL \ 19973sharedlib_from_linklib_cmd \ 19974AR \ 19975AR_FLAGS \ 19976archiver_list_spec \ 19977STRIP \ 19978RANLIB \ 19979CC \ 19980CFLAGS \ 19981compiler \ 19982lt_cv_sys_global_symbol_pipe \ 19983lt_cv_sys_global_symbol_to_cdecl \ 19984lt_cv_sys_global_symbol_to_import \ 19985lt_cv_sys_global_symbol_to_c_name_address \ 19986lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19987lt_cv_nm_interface \ 19988nm_file_list_spec \ 19989lt_cv_truncate_bin \ 19990lt_prog_compiler_no_builtin_flag \ 19991lt_prog_compiler_pic \ 19992lt_prog_compiler_wl \ 19993lt_prog_compiler_static \ 19994lt_cv_prog_compiler_c_o \ 19995need_locks \ 19996MANIFEST_TOOL \ 19997DSYMUTIL \ 19998NMEDIT \ 19999LIPO \ 20000OTOOL \ 20001OTOOL64 \ 20002shrext_cmds \ 20003export_dynamic_flag_spec \ 20004whole_archive_flag_spec \ 20005compiler_needs_object \ 20006with_gnu_ld \ 20007allow_undefined_flag \ 20008no_undefined_flag \ 20009hardcode_libdir_flag_spec \ 20010hardcode_libdir_separator \ 20011exclude_expsyms \ 20012include_expsyms \ 20013file_list_spec \ 20014variables_saved_for_relink \ 20015libname_spec \ 20016library_names_spec \ 20017soname_spec \ 20018install_override_mode \ 20019finish_eval \ 20020old_striplib \ 20021striplib; do 20022 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20023 *[\\\\\\\`\\"\\\$]*) 20024 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20025 ;; 20026 *) 20027 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20028 ;; 20029 esac 20030done 20031 20032# Double-quote double-evaled strings. 20033for var in reload_cmds \ 20034old_postinstall_cmds \ 20035old_postuninstall_cmds \ 20036old_archive_cmds \ 20037extract_expsyms_cmds \ 20038old_archive_from_new_cmds \ 20039old_archive_from_expsyms_cmds \ 20040archive_cmds \ 20041archive_expsym_cmds \ 20042module_cmds \ 20043module_expsym_cmds \ 20044export_symbols_cmds \ 20045prelink_cmds \ 20046postlink_cmds \ 20047postinstall_cmds \ 20048postuninstall_cmds \ 20049finish_cmds \ 20050sys_lib_search_path_spec \ 20051configure_time_dlsearch_path \ 20052configure_time_lt_sys_library_path; do 20053 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20054 *[\\\\\\\`\\"\\\$]*) 20055 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20056 ;; 20057 *) 20058 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20059 ;; 20060 esac 20061done 20062 20063ac_aux_dir='$ac_aux_dir' 20064 20065# See if we are running on zsh, and set the options that allow our 20066# commands through without removal of \ escapes INIT. 20067if test -n "\${ZSH_VERSION+set}"; then 20068 setopt NO_GLOB_SUBST 20069fi 20070 20071 20072 PACKAGE='$PACKAGE' 20073 VERSION='$VERSION' 20074 RM='$RM' 20075 ofile='$ofile' 20076 20077 20078 20079 20080_ACEOF 20081 20082cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20083 20084# Handling of arguments. 20085for ac_config_target in $ac_config_targets 20086do 20087 case $ac_config_target in 20088 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20089 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20090 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20091 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20092 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20093 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20094 20095 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20096 esac 20097done 20098 20099 20100# If the user did not use the arguments to specify the items to instantiate, 20101# then the envvar interface is used. Set only those that are not. 20102# We use the long form for the default assignment because of an extremely 20103# bizarre bug on SunOS 4.1.3. 20104if $ac_need_defaults; then 20105 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20106 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20107 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20108fi 20109 20110# Have a temporary directory for convenience. Make it in the build tree 20111# simply because there is no reason against having it here, and in addition, 20112# creating and moving files from /tmp can sometimes cause problems. 20113# Hook for its removal unless debugging. 20114# Note that there is a small window in which the directory will not be cleaned: 20115# after its creation but before its name has been assigned to `$tmp'. 20116$debug || 20117{ 20118 tmp= ac_tmp= 20119 trap 'exit_status=$? 20120 : "${ac_tmp:=$tmp}" 20121 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20122' 0 20123 trap 'as_fn_exit 1' 1 2 13 15 20124} 20125# Create a (secure) tmp directory for tmp files. 20126 20127{ 20128 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20129 test -d "$tmp" 20130} || 20131{ 20132 tmp=./conf$$-$RANDOM 20133 (umask 077 && mkdir "$tmp") 20134} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20135ac_tmp=$tmp 20136 20137# Set up the scripts for CONFIG_FILES section. 20138# No need to generate them if there are no CONFIG_FILES. 20139# This happens for instance with `./config.status config.h'. 20140if test -n "$CONFIG_FILES"; then 20141 20142 20143ac_cr=`echo X | tr X '\015'` 20144# On cygwin, bash can eat \r inside `` if the user requested igncr. 20145# But we know of no other shell where ac_cr would be empty at this 20146# point, so we can use a bashism as a fallback. 20147if test "x$ac_cr" = x; then 20148 eval ac_cr=\$\'\\r\' 20149fi 20150ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20151if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20152 ac_cs_awk_cr='\\r' 20153else 20154 ac_cs_awk_cr=$ac_cr 20155fi 20156 20157echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20158_ACEOF 20159 20160 20161{ 20162 echo "cat >conf$$subs.awk <<_ACEOF" && 20163 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20164 echo "_ACEOF" 20165} >conf$$subs.sh || 20166 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20167ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20168ac_delim='%!_!# ' 20169for ac_last_try in false false false false false :; do 20170 . ./conf$$subs.sh || 20171 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20172 20173 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20174 if test $ac_delim_n = $ac_delim_num; then 20175 break 20176 elif $ac_last_try; then 20177 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20178 else 20179 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20180 fi 20181done 20182rm -f conf$$subs.sh 20183 20184cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20185cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20186_ACEOF 20187sed -n ' 20188h 20189s/^/S["/; s/!.*/"]=/ 20190p 20191g 20192s/^[^!]*!// 20193:repl 20194t repl 20195s/'"$ac_delim"'$// 20196t delim 20197:nl 20198h 20199s/\(.\{148\}\)..*/\1/ 20200t more1 20201s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20202p 20203n 20204b repl 20205:more1 20206s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20207p 20208g 20209s/.\{148\}// 20210t nl 20211:delim 20212h 20213s/\(.\{148\}\)..*/\1/ 20214t more2 20215s/["\\]/\\&/g; s/^/"/; s/$/"/ 20216p 20217b 20218:more2 20219s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20220p 20221g 20222s/.\{148\}// 20223t delim 20224' <conf$$subs.awk | sed ' 20225/^[^""]/{ 20226 N 20227 s/\n// 20228} 20229' >>$CONFIG_STATUS || ac_write_fail=1 20230rm -f conf$$subs.awk 20231cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20232_ACAWK 20233cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20234 for (key in S) S_is_set[key] = 1 20235 FS = "" 20236 20237} 20238{ 20239 line = $ 0 20240 nfields = split(line, field, "@") 20241 substed = 0 20242 len = length(field[1]) 20243 for (i = 2; i < nfields; i++) { 20244 key = field[i] 20245 keylen = length(key) 20246 if (S_is_set[key]) { 20247 value = S[key] 20248 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20249 len += length(value) + length(field[++i]) 20250 substed = 1 20251 } else 20252 len += 1 + keylen 20253 } 20254 20255 print line 20256} 20257 20258_ACAWK 20259_ACEOF 20260cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20261if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20262 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20263else 20264 cat 20265fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20266 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20267_ACEOF 20268 20269# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20270# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20271# trailing colons and then remove the whole line if VPATH becomes empty 20272# (actually we leave an empty line to preserve line numbers). 20273if test "x$srcdir" = x.; then 20274 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20275h 20276s/// 20277s/^/:/ 20278s/[ ]*$/:/ 20279s/:\$(srcdir):/:/g 20280s/:\${srcdir}:/:/g 20281s/:@srcdir@:/:/g 20282s/^:*// 20283s/:*$// 20284x 20285s/\(=[ ]*\).*/\1/ 20286G 20287s/\n// 20288s/^[^=]*=[ ]*$// 20289}' 20290fi 20291 20292cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20293fi # test -n "$CONFIG_FILES" 20294 20295# Set up the scripts for CONFIG_HEADERS section. 20296# No need to generate them if there are no CONFIG_HEADERS. 20297# This happens for instance with `./config.status Makefile'. 20298if test -n "$CONFIG_HEADERS"; then 20299cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20300BEGIN { 20301_ACEOF 20302 20303# Transform confdefs.h into an awk script `defines.awk', embedded as 20304# here-document in config.status, that substitutes the proper values into 20305# config.h.in to produce config.h. 20306 20307# Create a delimiter string that does not exist in confdefs.h, to ease 20308# handling of long lines. 20309ac_delim='%!_!# ' 20310for ac_last_try in false false :; do 20311 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20312 if test -z "$ac_tt"; then 20313 break 20314 elif $ac_last_try; then 20315 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20316 else 20317 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20318 fi 20319done 20320 20321# For the awk script, D is an array of macro values keyed by name, 20322# likewise P contains macro parameters if any. Preserve backslash 20323# newline sequences. 20324 20325ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20326sed -n ' 20327s/.\{148\}/&'"$ac_delim"'/g 20328t rset 20329:rset 20330s/^[ ]*#[ ]*define[ ][ ]*/ / 20331t def 20332d 20333:def 20334s/\\$// 20335t bsnl 20336s/["\\]/\\&/g 20337s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20338D["\1"]=" \3"/p 20339s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20340d 20341:bsnl 20342s/["\\]/\\&/g 20343s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20344D["\1"]=" \3\\\\\\n"\\/p 20345t cont 20346s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20347t cont 20348d 20349:cont 20350n 20351s/.\{148\}/&'"$ac_delim"'/g 20352t clear 20353:clear 20354s/\\$// 20355t bsnlc 20356s/["\\]/\\&/g; s/^/"/; s/$/"/p 20357d 20358:bsnlc 20359s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20360b cont 20361' <confdefs.h | sed ' 20362s/'"$ac_delim"'/"\\\ 20363"/g' >>$CONFIG_STATUS || ac_write_fail=1 20364 20365cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20366 for (key in D) D_is_set[key] = 1 20367 FS = "" 20368} 20369/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20370 line = \$ 0 20371 split(line, arg, " ") 20372 if (arg[1] == "#") { 20373 defundef = arg[2] 20374 mac1 = arg[3] 20375 } else { 20376 defundef = substr(arg[1], 2) 20377 mac1 = arg[2] 20378 } 20379 split(mac1, mac2, "(") #) 20380 macro = mac2[1] 20381 prefix = substr(line, 1, index(line, defundef) - 1) 20382 if (D_is_set[macro]) { 20383 # Preserve the white space surrounding the "#". 20384 print prefix "define", macro P[macro] D[macro] 20385 next 20386 } else { 20387 # Replace #undef with comments. This is necessary, for example, 20388 # in the case of _POSIX_SOURCE, which is predefined and required 20389 # on some systems where configure will not decide to define it. 20390 if (defundef == "undef") { 20391 print "/*", prefix defundef, macro, "*/" 20392 next 20393 } 20394 } 20395} 20396{ print } 20397_ACAWK 20398_ACEOF 20399cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20400 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20401fi # test -n "$CONFIG_HEADERS" 20402 20403 20404eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20405shift 20406for ac_tag 20407do 20408 case $ac_tag in 20409 :[FHLC]) ac_mode=$ac_tag; continue;; 20410 esac 20411 case $ac_mode$ac_tag in 20412 :[FHL]*:*);; 20413 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20414 :[FH]-) ac_tag=-:-;; 20415 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20416 esac 20417 ac_save_IFS=$IFS 20418 IFS=: 20419 set x $ac_tag 20420 IFS=$ac_save_IFS 20421 shift 20422 ac_file=$1 20423 shift 20424 20425 case $ac_mode in 20426 :L) ac_source=$1;; 20427 :[FH]) 20428 ac_file_inputs= 20429 for ac_f 20430 do 20431 case $ac_f in 20432 -) ac_f="$ac_tmp/stdin";; 20433 *) # Look for the file first in the build tree, then in the source tree 20434 # (if the path is not absolute). The absolute path cannot be DOS-style, 20435 # because $ac_f cannot contain `:'. 20436 test -f "$ac_f" || 20437 case $ac_f in 20438 [\\/$]*) false;; 20439 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20440 esac || 20441 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20442 esac 20443 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20444 as_fn_append ac_file_inputs " '$ac_f'" 20445 done 20446 20447 # Let's still pretend it is `configure' which instantiates (i.e., don't 20448 # use $as_me), people would be surprised to read: 20449 # /* config.h. Generated by config.status. */ 20450 configure_input='Generated from '` 20451 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20452 `' by configure.' 20453 if test x"$ac_file" != x-; then 20454 configure_input="$ac_file. $configure_input" 20455 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20456$as_echo "$as_me: creating $ac_file" >&6;} 20457 fi 20458 # Neutralize special characters interpreted by sed in replacement strings. 20459 case $configure_input in #( 20460 *\&* | *\|* | *\\* ) 20461 ac_sed_conf_input=`$as_echo "$configure_input" | 20462 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20463 *) ac_sed_conf_input=$configure_input;; 20464 esac 20465 20466 case $ac_tag in 20467 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20468 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20469 esac 20470 ;; 20471 esac 20472 20473 ac_dir=`$as_dirname -- "$ac_file" || 20474$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20475 X"$ac_file" : 'X\(//\)[^/]' \| \ 20476 X"$ac_file" : 'X\(//\)$' \| \ 20477 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20478$as_echo X"$ac_file" | 20479 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20480 s//\1/ 20481 q 20482 } 20483 /^X\(\/\/\)[^/].*/{ 20484 s//\1/ 20485 q 20486 } 20487 /^X\(\/\/\)$/{ 20488 s//\1/ 20489 q 20490 } 20491 /^X\(\/\).*/{ 20492 s//\1/ 20493 q 20494 } 20495 s/.*/./; q'` 20496 as_dir="$ac_dir"; as_fn_mkdir_p 20497 ac_builddir=. 20498 20499case "$ac_dir" in 20500.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20501*) 20502 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20503 # A ".." for each directory in $ac_dir_suffix. 20504 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20505 case $ac_top_builddir_sub in 20506 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20507 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20508 esac ;; 20509esac 20510ac_abs_top_builddir=$ac_pwd 20511ac_abs_builddir=$ac_pwd$ac_dir_suffix 20512# for backward compatibility: 20513ac_top_builddir=$ac_top_build_prefix 20514 20515case $srcdir in 20516 .) # We are building in place. 20517 ac_srcdir=. 20518 ac_top_srcdir=$ac_top_builddir_sub 20519 ac_abs_top_srcdir=$ac_pwd ;; 20520 [\\/]* | ?:[\\/]* ) # Absolute name. 20521 ac_srcdir=$srcdir$ac_dir_suffix; 20522 ac_top_srcdir=$srcdir 20523 ac_abs_top_srcdir=$srcdir ;; 20524 *) # Relative name. 20525 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20526 ac_top_srcdir=$ac_top_build_prefix$srcdir 20527 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20528esac 20529ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20530 20531 20532 case $ac_mode in 20533 :F) 20534 # 20535 # CONFIG_FILE 20536 # 20537 20538 case $INSTALL in 20539 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20540 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20541 esac 20542 ac_MKDIR_P=$MKDIR_P 20543 case $MKDIR_P in 20544 [\\/$]* | ?:[\\/]* ) ;; 20545 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20546 esac 20547_ACEOF 20548 20549cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20550# If the template does not know about datarootdir, expand it. 20551# FIXME: This hack should be removed a few years after 2.60. 20552ac_datarootdir_hack=; ac_datarootdir_seen= 20553ac_sed_dataroot=' 20554/datarootdir/ { 20555 p 20556 q 20557} 20558/@datadir@/p 20559/@docdir@/p 20560/@infodir@/p 20561/@localedir@/p 20562/@mandir@/p' 20563case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20564*datarootdir*) ac_datarootdir_seen=yes;; 20565*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20567$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20568_ACEOF 20569cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20570 ac_datarootdir_hack=' 20571 s&@datadir@&$datadir&g 20572 s&@docdir@&$docdir&g 20573 s&@infodir@&$infodir&g 20574 s&@localedir@&$localedir&g 20575 s&@mandir@&$mandir&g 20576 s&\\\${datarootdir}&$datarootdir&g' ;; 20577esac 20578_ACEOF 20579 20580# Neutralize VPATH when `$srcdir' = `.'. 20581# Shell code in configure.ac might set extrasub. 20582# FIXME: do we really want to maintain this feature? 20583cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20584ac_sed_extra="$ac_vpsub 20585$extrasub 20586_ACEOF 20587cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20588:t 20589/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20590s|@configure_input@|$ac_sed_conf_input|;t t 20591s&@top_builddir@&$ac_top_builddir_sub&;t t 20592s&@top_build_prefix@&$ac_top_build_prefix&;t t 20593s&@srcdir@&$ac_srcdir&;t t 20594s&@abs_srcdir@&$ac_abs_srcdir&;t t 20595s&@top_srcdir@&$ac_top_srcdir&;t t 20596s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20597s&@builddir@&$ac_builddir&;t t 20598s&@abs_builddir@&$ac_abs_builddir&;t t 20599s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20600s&@INSTALL@&$ac_INSTALL&;t t 20601s&@MKDIR_P@&$ac_MKDIR_P&;t t 20602$ac_datarootdir_hack 20603" 20604eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20605 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20606 20607test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20608 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20609 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20610 "$ac_tmp/out"`; test -z "$ac_out"; } && 20611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20612which seems to be undefined. Please make sure it is defined" >&5 20613$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20614which seems to be undefined. Please make sure it is defined" >&2;} 20615 20616 rm -f "$ac_tmp/stdin" 20617 case $ac_file in 20618 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20619 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20620 esac \ 20621 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20622 ;; 20623 :H) 20624 # 20625 # CONFIG_HEADER 20626 # 20627 if test x"$ac_file" != x-; then 20628 { 20629 $as_echo "/* $configure_input */" \ 20630 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20631 } >"$ac_tmp/config.h" \ 20632 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20633 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20634 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20635$as_echo "$as_me: $ac_file is unchanged" >&6;} 20636 else 20637 rm -f "$ac_file" 20638 mv "$ac_tmp/config.h" "$ac_file" \ 20639 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20640 fi 20641 else 20642 $as_echo "/* $configure_input */" \ 20643 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20644 || as_fn_error $? "could not create -" "$LINENO" 5 20645 fi 20646# Compute "$ac_file"'s index in $config_headers. 20647_am_arg="$ac_file" 20648_am_stamp_count=1 20649for _am_header in $config_headers :; do 20650 case $_am_header in 20651 $_am_arg | $_am_arg:* ) 20652 break ;; 20653 * ) 20654 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20655 esac 20656done 20657echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20658$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20659 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20660 X"$_am_arg" : 'X\(//\)$' \| \ 20661 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20662$as_echo X"$_am_arg" | 20663 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20664 s//\1/ 20665 q 20666 } 20667 /^X\(\/\/\)[^/].*/{ 20668 s//\1/ 20669 q 20670 } 20671 /^X\(\/\/\)$/{ 20672 s//\1/ 20673 q 20674 } 20675 /^X\(\/\).*/{ 20676 s//\1/ 20677 q 20678 } 20679 s/.*/./; q'`/stamp-h$_am_stamp_count 20680 ;; 20681 20682 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20683$as_echo "$as_me: executing $ac_file commands" >&6;} 20684 ;; 20685 esac 20686 20687 20688 case $ac_file$ac_mode in 20689 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20690 # Older Autoconf quotes --file arguments for eval, but not when files 20691 # are listed without --file. Let's play safe and only enable the eval 20692 # if we detect the quoting. 20693 case $CONFIG_FILES in 20694 *\'*) eval set x "$CONFIG_FILES" ;; 20695 *) set x $CONFIG_FILES ;; 20696 esac 20697 shift 20698 for mf 20699 do 20700 # Strip MF so we end up with the name of the file. 20701 mf=`echo "$mf" | sed -e 's/:.*$//'` 20702 # Check whether this is an Automake generated Makefile or not. 20703 # We used to match only the files named 'Makefile.in', but 20704 # some people rename them; so instead we look at the file content. 20705 # Grep'ing the first line is not enough: some people post-process 20706 # each Makefile.in and add a new line on top of each file to say so. 20707 # Grep'ing the whole file is not good either: AIX grep has a line 20708 # limit of 2048, but all sed's we know have understand at least 4000. 20709 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20710 dirpart=`$as_dirname -- "$mf" || 20711$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20712 X"$mf" : 'X\(//\)[^/]' \| \ 20713 X"$mf" : 'X\(//\)$' \| \ 20714 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20715$as_echo X"$mf" | 20716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20717 s//\1/ 20718 q 20719 } 20720 /^X\(\/\/\)[^/].*/{ 20721 s//\1/ 20722 q 20723 } 20724 /^X\(\/\/\)$/{ 20725 s//\1/ 20726 q 20727 } 20728 /^X\(\/\).*/{ 20729 s//\1/ 20730 q 20731 } 20732 s/.*/./; q'` 20733 else 20734 continue 20735 fi 20736 # Extract the definition of DEPDIR, am__include, and am__quote 20737 # from the Makefile without running 'make'. 20738 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20739 test -z "$DEPDIR" && continue 20740 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20741 test -z "$am__include" && continue 20742 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20743 # Find all dependency output files, they are included files with 20744 # $(DEPDIR) in their names. We invoke sed twice because it is the 20745 # simplest approach to changing $(DEPDIR) to its actual value in the 20746 # expansion. 20747 for file in `sed -n " 20748 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20749 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20750 # Make sure the directory exists. 20751 test -f "$dirpart/$file" && continue 20752 fdir=`$as_dirname -- "$file" || 20753$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20754 X"$file" : 'X\(//\)[^/]' \| \ 20755 X"$file" : 'X\(//\)$' \| \ 20756 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20757$as_echo X"$file" | 20758 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20759 s//\1/ 20760 q 20761 } 20762 /^X\(\/\/\)[^/].*/{ 20763 s//\1/ 20764 q 20765 } 20766 /^X\(\/\/\)$/{ 20767 s//\1/ 20768 q 20769 } 20770 /^X\(\/\).*/{ 20771 s//\1/ 20772 q 20773 } 20774 s/.*/./; q'` 20775 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20776 # echo "creating $dirpart/$file" 20777 echo '# dummy' > "$dirpart/$file" 20778 done 20779 done 20780} 20781 ;; 20782 "libtool":C) 20783 20784 # See if we are running on zsh, and set the options that allow our 20785 # commands through without removal of \ escapes. 20786 if test -n "${ZSH_VERSION+set}"; then 20787 setopt NO_GLOB_SUBST 20788 fi 20789 20790 cfgfile=${ofile}T 20791 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20792 $RM "$cfgfile" 20793 20794 cat <<_LT_EOF >> "$cfgfile" 20795#! $SHELL 20796# Generated automatically by $as_me ($PACKAGE) $VERSION 20797# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20798# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20799 20800# Provide generalized library-building support services. 20801# Written by Gordon Matzigkeit, 1996 20802 20803# Copyright (C) 2014 Free Software Foundation, Inc. 20804# This is free software; see the source for copying conditions. There is NO 20805# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20806 20807# GNU Libtool is free software; you can redistribute it and/or modify 20808# it under the terms of the GNU General Public License as published by 20809# the Free Software Foundation; either version 2 of of the License, or 20810# (at your option) any later version. 20811# 20812# As a special exception to the GNU General Public License, if you 20813# distribute this file as part of a program or library that is built 20814# using GNU Libtool, you may include this file under the same 20815# distribution terms that you use for the rest of that program. 20816# 20817# GNU Libtool is distributed in the hope that it will be useful, but 20818# WITHOUT ANY WARRANTY; without even the implied warranty of 20819# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20820# GNU General Public License for more details. 20821# 20822# You should have received a copy of the GNU General Public License 20823# along with this program. If not, see <http://www.gnu.org/licenses/>. 20824 20825 20826# The names of the tagged configurations supported by this script. 20827available_tags='' 20828 20829# Configured defaults for sys_lib_dlsearch_path munging. 20830: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20831 20832# ### BEGIN LIBTOOL CONFIG 20833 20834# Whether or not to build static libraries. 20835build_old_libs=$enable_static 20836 20837# Which release of libtool.m4 was used? 20838macro_version=$macro_version 20839macro_revision=$macro_revision 20840 20841# Whether or not to build shared libraries. 20842build_libtool_libs=$enable_shared 20843 20844# What type of objects to build. 20845pic_mode=$pic_mode 20846 20847# Whether or not to optimize for fast installation. 20848fast_install=$enable_fast_install 20849 20850# Shared archive member basename,for filename based shared library versioning on AIX. 20851shared_archive_member_spec=$shared_archive_member_spec 20852 20853# Shell to use when invoking shell scripts. 20854SHELL=$lt_SHELL 20855 20856# An echo program that protects backslashes. 20857ECHO=$lt_ECHO 20858 20859# The PATH separator for the build system. 20860PATH_SEPARATOR=$lt_PATH_SEPARATOR 20861 20862# The host system. 20863host_alias=$host_alias 20864host=$host 20865host_os=$host_os 20866 20867# The build system. 20868build_alias=$build_alias 20869build=$build 20870build_os=$build_os 20871 20872# A sed program that does not truncate output. 20873SED=$lt_SED 20874 20875# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20876Xsed="\$SED -e 1s/^X//" 20877 20878# A grep program that handles long lines. 20879GREP=$lt_GREP 20880 20881# An ERE matcher. 20882EGREP=$lt_EGREP 20883 20884# A literal string matcher. 20885FGREP=$lt_FGREP 20886 20887# A BSD- or MS-compatible name lister. 20888NM=$lt_NM 20889 20890# Whether we need soft or hard links. 20891LN_S=$lt_LN_S 20892 20893# What is the maximum length of a command? 20894max_cmd_len=$max_cmd_len 20895 20896# Object file suffix (normally "o"). 20897objext=$ac_objext 20898 20899# Executable file suffix (normally ""). 20900exeext=$exeext 20901 20902# whether the shell understands "unset". 20903lt_unset=$lt_unset 20904 20905# turn spaces into newlines. 20906SP2NL=$lt_lt_SP2NL 20907 20908# turn newlines into spaces. 20909NL2SP=$lt_lt_NL2SP 20910 20911# convert \$build file names to \$host format. 20912to_host_file_cmd=$lt_cv_to_host_file_cmd 20913 20914# convert \$build files to toolchain format. 20915to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20916 20917# An object symbol dumper. 20918OBJDUMP=$lt_OBJDUMP 20919 20920# Method to check whether dependent libraries are shared objects. 20921deplibs_check_method=$lt_deplibs_check_method 20922 20923# Command to use when deplibs_check_method = "file_magic". 20924file_magic_cmd=$lt_file_magic_cmd 20925 20926# How to find potential files when deplibs_check_method = "file_magic". 20927file_magic_glob=$lt_file_magic_glob 20928 20929# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20930want_nocaseglob=$lt_want_nocaseglob 20931 20932# DLL creation program. 20933DLLTOOL=$lt_DLLTOOL 20934 20935# Command to associate shared and link libraries. 20936sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20937 20938# The archiver. 20939AR=$lt_AR 20940 20941# Flags to create an archive. 20942AR_FLAGS=$lt_AR_FLAGS 20943 20944# How to feed a file listing to the archiver. 20945archiver_list_spec=$lt_archiver_list_spec 20946 20947# A symbol stripping program. 20948STRIP=$lt_STRIP 20949 20950# Commands used to install an old-style archive. 20951RANLIB=$lt_RANLIB 20952old_postinstall_cmds=$lt_old_postinstall_cmds 20953old_postuninstall_cmds=$lt_old_postuninstall_cmds 20954 20955# Whether to use a lock for old archive extraction. 20956lock_old_archive_extraction=$lock_old_archive_extraction 20957 20958# A C compiler. 20959LTCC=$lt_CC 20960 20961# LTCC compiler flags. 20962LTCFLAGS=$lt_CFLAGS 20963 20964# Take the output of nm and produce a listing of raw symbols and C names. 20965global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20966 20967# Transform the output of nm in a proper C declaration. 20968global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20969 20970# Transform the output of nm into a list of symbols to manually relocate. 20971global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20972 20973# Transform the output of nm in a C name address pair. 20974global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20975 20976# Transform the output of nm in a C name address pair when lib prefix is needed. 20977global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20978 20979# The name lister interface. 20980nm_interface=$lt_lt_cv_nm_interface 20981 20982# Specify filename containing input files for \$NM. 20983nm_file_list_spec=$lt_nm_file_list_spec 20984 20985# The root where to search for dependent libraries,and where our libraries should be installed. 20986lt_sysroot=$lt_sysroot 20987 20988# Command to truncate a binary pipe. 20989lt_truncate_bin=$lt_lt_cv_truncate_bin 20990 20991# The name of the directory that contains temporary libtool files. 20992objdir=$objdir 20993 20994# Used to examine libraries when file_magic_cmd begins with "file". 20995MAGIC_CMD=$MAGIC_CMD 20996 20997# Must we lock files when doing compilation? 20998need_locks=$lt_need_locks 20999 21000# Manifest tool. 21001MANIFEST_TOOL=$lt_MANIFEST_TOOL 21002 21003# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21004DSYMUTIL=$lt_DSYMUTIL 21005 21006# Tool to change global to local symbols on Mac OS X. 21007NMEDIT=$lt_NMEDIT 21008 21009# Tool to manipulate fat objects and archives on Mac OS X. 21010LIPO=$lt_LIPO 21011 21012# ldd/readelf like tool for Mach-O binaries on Mac OS X. 21013OTOOL=$lt_OTOOL 21014 21015# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21016OTOOL64=$lt_OTOOL64 21017 21018# Old archive suffix (normally "a"). 21019libext=$libext 21020 21021# Shared library suffix (normally ".so"). 21022shrext_cmds=$lt_shrext_cmds 21023 21024# The commands to extract the exported symbol list from a shared archive. 21025extract_expsyms_cmds=$lt_extract_expsyms_cmds 21026 21027# Variables whose values should be saved in libtool wrapper scripts and 21028# restored at link time. 21029variables_saved_for_relink=$lt_variables_saved_for_relink 21030 21031# Do we need the "lib" prefix for modules? 21032need_lib_prefix=$need_lib_prefix 21033 21034# Do we need a version for libraries? 21035need_version=$need_version 21036 21037# Library versioning type. 21038version_type=$version_type 21039 21040# Shared library runtime path variable. 21041runpath_var=$runpath_var 21042 21043# Shared library path variable. 21044shlibpath_var=$shlibpath_var 21045 21046# Is shlibpath searched before the hard-coded library search path? 21047shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21048 21049# Format of library name prefix. 21050libname_spec=$lt_libname_spec 21051 21052# List of archive names. First name is the real one, the rest are links. 21053# The last name is the one that the linker finds with -lNAME 21054library_names_spec=$lt_library_names_spec 21055 21056# The coded name of the library, if different from the real name. 21057soname_spec=$lt_soname_spec 21058 21059# Permission mode override for installation of shared libraries. 21060install_override_mode=$lt_install_override_mode 21061 21062# Command to use after installation of a shared archive. 21063postinstall_cmds=$lt_postinstall_cmds 21064 21065# Command to use after uninstallation of a shared archive. 21066postuninstall_cmds=$lt_postuninstall_cmds 21067 21068# Commands used to finish a libtool library installation in a directory. 21069finish_cmds=$lt_finish_cmds 21070 21071# As "finish_cmds", except a single script fragment to be evaled but 21072# not shown. 21073finish_eval=$lt_finish_eval 21074 21075# Whether we should hardcode library paths into libraries. 21076hardcode_into_libs=$hardcode_into_libs 21077 21078# Compile-time system search path for libraries. 21079sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21080 21081# Detected run-time system search path for libraries. 21082sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21083 21084# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21085configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21086 21087# Whether dlopen is supported. 21088dlopen_support=$enable_dlopen 21089 21090# Whether dlopen of programs is supported. 21091dlopen_self=$enable_dlopen_self 21092 21093# Whether dlopen of statically linked programs is supported. 21094dlopen_self_static=$enable_dlopen_self_static 21095 21096# Commands to strip libraries. 21097old_striplib=$lt_old_striplib 21098striplib=$lt_striplib 21099 21100 21101# The linker used to build libraries. 21102LD=$lt_LD 21103 21104# How to create reloadable object files. 21105reload_flag=$lt_reload_flag 21106reload_cmds=$lt_reload_cmds 21107 21108# Commands used to build an old-style archive. 21109old_archive_cmds=$lt_old_archive_cmds 21110 21111# A language specific compiler. 21112CC=$lt_compiler 21113 21114# Is the compiler the GNU compiler? 21115with_gcc=$GCC 21116 21117# Compiler flag to turn off builtin functions. 21118no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21119 21120# Additional compiler flags for building library objects. 21121pic_flag=$lt_lt_prog_compiler_pic 21122 21123# How to pass a linker flag through the compiler. 21124wl=$lt_lt_prog_compiler_wl 21125 21126# Compiler flag to prevent dynamic linking. 21127link_static_flag=$lt_lt_prog_compiler_static 21128 21129# Does compiler simultaneously support -c and -o options? 21130compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21131 21132# Whether or not to add -lc for building shared libraries. 21133build_libtool_need_lc=$archive_cmds_need_lc 21134 21135# Whether or not to disallow shared libs when runtime libs are static. 21136allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21137 21138# Compiler flag to allow reflexive dlopens. 21139export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21140 21141# Compiler flag to generate shared objects directly from archives. 21142whole_archive_flag_spec=$lt_whole_archive_flag_spec 21143 21144# Whether the compiler copes with passing no objects directly. 21145compiler_needs_object=$lt_compiler_needs_object 21146 21147# Create an old-style archive from a shared archive. 21148old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21149 21150# Create a temporary old-style archive to link instead of a shared archive. 21151old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21152 21153# Commands used to build a shared archive. 21154archive_cmds=$lt_archive_cmds 21155archive_expsym_cmds=$lt_archive_expsym_cmds 21156 21157# Commands used to build a loadable module if different from building 21158# a shared archive. 21159module_cmds=$lt_module_cmds 21160module_expsym_cmds=$lt_module_expsym_cmds 21161 21162# Whether we are building with GNU ld or not. 21163with_gnu_ld=$lt_with_gnu_ld 21164 21165# Flag that allows shared libraries with undefined symbols to be built. 21166allow_undefined_flag=$lt_allow_undefined_flag 21167 21168# Flag that enforces no undefined symbols. 21169no_undefined_flag=$lt_no_undefined_flag 21170 21171# Flag to hardcode \$libdir into a binary during linking. 21172# This must work even if \$libdir does not exist 21173hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21174 21175# Whether we need a single "-rpath" flag with a separated argument. 21176hardcode_libdir_separator=$lt_hardcode_libdir_separator 21177 21178# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21179# DIR into the resulting binary. 21180hardcode_direct=$hardcode_direct 21181 21182# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21183# DIR into the resulting binary and the resulting library dependency is 21184# "absolute",i.e impossible to change by setting \$shlibpath_var if the 21185# library is relocated. 21186hardcode_direct_absolute=$hardcode_direct_absolute 21187 21188# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21189# into the resulting binary. 21190hardcode_minus_L=$hardcode_minus_L 21191 21192# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21193# into the resulting binary. 21194hardcode_shlibpath_var=$hardcode_shlibpath_var 21195 21196# Set to "yes" if building a shared library automatically hardcodes DIR 21197# into the library and all subsequent libraries and executables linked 21198# against it. 21199hardcode_automatic=$hardcode_automatic 21200 21201# Set to yes if linker adds runtime paths of dependent libraries 21202# to runtime path list. 21203inherit_rpath=$inherit_rpath 21204 21205# Whether libtool must link a program against all its dependency libraries. 21206link_all_deplibs=$link_all_deplibs 21207 21208# Set to "yes" if exported symbols are required. 21209always_export_symbols=$always_export_symbols 21210 21211# The commands to list exported symbols. 21212export_symbols_cmds=$lt_export_symbols_cmds 21213 21214# Symbols that should not be listed in the preloaded symbols. 21215exclude_expsyms=$lt_exclude_expsyms 21216 21217# Symbols that must always be exported. 21218include_expsyms=$lt_include_expsyms 21219 21220# Commands necessary for linking programs (against libraries) with templates. 21221prelink_cmds=$lt_prelink_cmds 21222 21223# Commands necessary for finishing linking programs. 21224postlink_cmds=$lt_postlink_cmds 21225 21226# Specify filename containing input files. 21227file_list_spec=$lt_file_list_spec 21228 21229# How to hardcode a shared library path into an executable. 21230hardcode_action=$hardcode_action 21231 21232# ### END LIBTOOL CONFIG 21233 21234_LT_EOF 21235 21236 cat <<'_LT_EOF' >> "$cfgfile" 21237 21238# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21239 21240# func_munge_path_list VARIABLE PATH 21241# ----------------------------------- 21242# VARIABLE is name of variable containing _space_ separated list of 21243# directories to be munged by the contents of PATH, which is string 21244# having a format: 21245# "DIR[:DIR]:" 21246# string "DIR[ DIR]" will be prepended to VARIABLE 21247# ":DIR[:DIR]" 21248# string "DIR[ DIR]" will be appended to VARIABLE 21249# "DIRP[:DIRP]::[DIRA:]DIRA" 21250# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21251# "DIRA[ DIRA]" will be appended to VARIABLE 21252# "DIR[:DIR]" 21253# VARIABLE will be replaced by "DIR[ DIR]" 21254func_munge_path_list () 21255{ 21256 case x$2 in 21257 x) 21258 ;; 21259 *:) 21260 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21261 ;; 21262 x:*) 21263 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21264 ;; 21265 *::*) 21266 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21267 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21268 ;; 21269 *) 21270 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21271 ;; 21272 esac 21273} 21274 21275 21276# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21277func_cc_basename () 21278{ 21279 for cc_temp in $*""; do 21280 case $cc_temp in 21281 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21282 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21283 \-*) ;; 21284 *) break;; 21285 esac 21286 done 21287 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21288} 21289 21290 21291# ### END FUNCTIONS SHARED WITH CONFIGURE 21292 21293_LT_EOF 21294 21295 case $host_os in 21296 aix3*) 21297 cat <<\_LT_EOF >> "$cfgfile" 21298# AIX sometimes has problems with the GCC collect2 program. For some 21299# reason, if we set the COLLECT_NAMES environment variable, the problems 21300# vanish in a puff of smoke. 21301if test set != "${COLLECT_NAMES+set}"; then 21302 COLLECT_NAMES= 21303 export COLLECT_NAMES 21304fi 21305_LT_EOF 21306 ;; 21307 esac 21308 21309 21310ltmain=$ac_aux_dir/ltmain.sh 21311 21312 21313 # We use sed instead of cat because bash on DJGPP gets confused if 21314 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21315 # text mode, it properly converts lines to CR/LF. This bash problem 21316 # is reportedly fixed, but why not run on old versions too? 21317 sed '$q' "$ltmain" >> "$cfgfile" \ 21318 || (rm -f "$cfgfile"; exit 1) 21319 21320 mv -f "$cfgfile" "$ofile" || 21321 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21322 chmod +x "$ofile" 21323 21324 ;; 21325 21326 esac 21327done # for ac_tag 21328 21329 21330as_fn_exit 0 21331_ACEOF 21332ac_clean_files=$ac_clean_files_save 21333 21334test $ac_write_fail = 0 || 21335 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21336 21337 21338# configure is writing to config.log, and then calls config.status. 21339# config.status does its own redirection, appending to config.log. 21340# Unfortunately, on DOS this fails, as config.log is still kept open 21341# by configure, so config.status won't be able to write to it; its 21342# output is simply discarded. So we exec the FD to /dev/null, 21343# effectively closing config.log, so it can be properly (re)opened and 21344# appended to by config.status. When coming back to configure, we 21345# need to make the FD available again. 21346if test "$no_create" != yes; then 21347 ac_cs_success=: 21348 ac_config_status_args= 21349 test "$silent" = yes && 21350 ac_config_status_args="$ac_config_status_args --quiet" 21351 exec 5>/dev/null 21352 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21353 exec 5>>config.log 21354 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21355 # would make configure fail if this is the last instruction. 21356 $ac_cs_success || as_fn_exit 1 21357fi 21358if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21360$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21361fi 21362 21363