1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xf86-video-rendition 4.2.6. 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-rendition' 593PACKAGE_TARNAME='xf86-video-rendition' 594PACKAGE_VERSION='4.2.6' 595PACKAGE_STRING='xf86-video-rendition 4.2.6' 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 640DRIVER_NAME 641moduledir 642XSERVER_LIBPCIACCESS_FALSE 643XSERVER_LIBPCIACCESS_TRUE 644PCIACCESS_LIBS 645PCIACCESS_CFLAGS 646XAA_FALSE 647XAA_TRUE 648XORG_LIBS 649XORG_CFLAGS 650LT_SYS_LIBRARY_PATH 651OTOOL64 652OTOOL 653LIPO 654NMEDIT 655DSYMUTIL 656MANIFEST_TOOL 657RANLIB 658ac_ct_AR 659AR 660DLLTOOL 661OBJDUMP 662LN_S 663NM 664ac_ct_DUMPBIN 665DUMPBIN 666LD 667FGREP 668LIBTOOL 669MAN_SUBSTS 670XORG_MAN_PAGE 671ADMIN_MAN_DIR 672DRIVER_MAN_DIR 673MISC_MAN_DIR 674FILE_MAN_DIR 675LIB_MAN_DIR 676APP_MAN_DIR 677ADMIN_MAN_SUFFIX 678DRIVER_MAN_SUFFIX 679MISC_MAN_SUFFIX 680FILE_MAN_SUFFIX 681LIB_MAN_SUFFIX 682APP_MAN_SUFFIX 683SED 684host_os 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[VAR=VALUE]... 1367 1368To assign environment variables (e.g., CC, CFLAGS...), specify them as 1369VAR=VALUE. See below for descriptions of some of the useful variables. 1370 1371Defaults for the options are specified in brackets. 1372 1373Configuration: 1374 -h, --help display this help and exit 1375 --help=short display options specific to this package 1376 --help=recursive display the short help of all the included packages 1377 -V, --version display version information and exit 1378 -q, --quiet, --silent do not print \`checking ...' messages 1379 --cache-file=FILE cache test results in FILE [disabled] 1380 -C, --config-cache alias for \`--cache-file=config.cache' 1381 -n, --no-create do not create output files 1382 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1383 1384Installation directories: 1385 --prefix=PREFIX install architecture-independent files in PREFIX 1386 [$ac_default_prefix] 1387 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1388 [PREFIX] 1389 1390By default, \`make install' will install all the files in 1391\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1392an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1393for instance \`--prefix=\$HOME'. 1394 1395For better control, use the options below. 1396 1397Fine tuning of the installation directories: 1398 --bindir=DIR user executables [EPREFIX/bin] 1399 --sbindir=DIR system admin executables [EPREFIX/sbin] 1400 --libexecdir=DIR program executables [EPREFIX/libexec] 1401 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1402 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1403 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1404 --libdir=DIR object code libraries [EPREFIX/lib] 1405 --includedir=DIR C header files [PREFIX/include] 1406 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1407 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1408 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1409 --infodir=DIR info documentation [DATAROOTDIR/info] 1410 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1411 --mandir=DIR man documentation [DATAROOTDIR/man] 1412 --docdir=DIR documentation root 1413 [DATAROOTDIR/doc/xf86-video-rendition] 1414 --htmldir=DIR html documentation [DOCDIR] 1415 --dvidir=DIR dvi documentation [DOCDIR] 1416 --pdfdir=DIR pdf documentation [DOCDIR] 1417 --psdir=DIR ps documentation [DOCDIR] 1418_ACEOF 1419 1420 cat <<\_ACEOF 1421 1422Program names: 1423 --program-prefix=PREFIX prepend PREFIX to installed program names 1424 --program-suffix=SUFFIX append SUFFIX to installed program names 1425 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1426 1427System types: 1428 --build=BUILD configure for building on BUILD [guessed] 1429 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1430_ACEOF 1431fi 1432 1433if test -n "$ac_init_help"; then 1434 case $ac_init_help in 1435 short | recursive ) echo "Configuration of xf86-video-rendition 4.2.6:";; 1436 esac 1437 cat <<\_ACEOF 1438 1439Optional Features: 1440 --disable-option-checking ignore unrecognized --enable/--with options 1441 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1442 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1443 --enable-silent-rules less verbose build output (undo: "make V=1") 1444 --disable-silent-rules verbose build output (undo: "make V=0") 1445 --enable-maintainer-mode 1446 enable make rules and dependencies not useful (and 1447 sometimes confusing) to the casual installer 1448 --enable-dependency-tracking 1449 do not reject slow dependency extractors 1450 --disable-dependency-tracking 1451 speeds up one-time build 1452 --disable-selective-werror 1453 Turn off selective compiler errors. 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For instance with Cygwin, `ls conftest' will 3489# work properly (i.e., refer to `conftest.exe'), while it won't with 3490# `rm'. 3491for ac_file in conftest.exe conftest conftest.*; do 3492 test -f "$ac_file" || continue 3493 case $ac_file in 3494 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3495 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3496 break;; 3497 * ) break;; 3498 esac 3499done 3500else 3501 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3502$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3503as_fn_error $? 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" >&6; } 3531if test "$cross_compiling" != yes; then 3532 { { ac_try="$ac_link" 3533case "(($ac_try" in 3534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3535 *) ac_try_echo=$ac_try;; 3536esac 3537eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3538$as_echo "$ac_try_echo"; } >&5 3539 (eval "$ac_link") 2>&5 3540 ac_status=$? 3541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3542 test $ac_status = 0; } 3543 if { ac_try='./conftest$ac_cv_exeext' 3544 { { case "(($ac_try" in 3545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3546 *) ac_try_echo=$ac_try;; 3547esac 3548eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3549$as_echo "$ac_try_echo"; } >&5 3550 (eval "$ac_try") 2>&5 3551 ac_status=$? 3552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3553 test $ac_status = 0; }; }; then 3554 cross_compiling=no 3555 else 3556 if test "$cross_compiling" = maybe; then 3557 cross_compiling=yes 3558 else 3559 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3560$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3561as_fn_error $? "cannot run C compiled programs. 3562If you meant to cross compile, use \`--host'. 3563See \`config.log' for more details" "$LINENO" 5; } 3564 fi 3565 fi 3566fi 3567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3568$as_echo "$cross_compiling" >&6; } 3569 3570rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3571ac_clean_files=$ac_clean_files_save 3572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3573$as_echo_n "checking for suffix of object files... " >&6; } 3574if ${ac_cv_objext+:} false; then : 3575 $as_echo_n "(cached) " >&6 3576else 3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3578/* end confdefs.h. */ 3579 3580int 3581main () 3582{ 3583 3584 ; 3585 return 0; 3586} 3587_ACEOF 3588rm -f conftest.o conftest.obj 3589if { { ac_try="$ac_compile" 3590case "(($ac_try" in 3591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3592 *) ac_try_echo=$ac_try;; 3593esac 3594eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3595$as_echo "$ac_try_echo"; } >&5 3596 (eval "$ac_compile") 2>&5 3597 ac_status=$? 3598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3599 test $ac_status = 0; }; then : 3600 for ac_file in conftest.o conftest.obj conftest.*; do 3601 test -f "$ac_file" || continue; 3602 case $ac_file in 3603 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3604 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3605 break;; 3606 esac 3607done 3608else 3609 $as_echo "$as_me: failed program was:" >&5 3610sed 's/^/| /' conftest.$ac_ext >&5 3611 3612{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3613$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3614as_fn_error $? "cannot compute suffix of object files: cannot compile 3615See \`config.log' for more details" "$LINENO" 5; } 3616fi 3617rm -f conftest.$ac_cv_objext conftest.$ac_ext 3618fi 3619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3620$as_echo "$ac_cv_objext" >&6; } 3621OBJEXT=$ac_cv_objext 3622ac_objext=$OBJEXT 3623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3624$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3625if ${ac_cv_c_compiler_gnu+:} false; then : 3626 $as_echo_n "(cached) " >&6 3627else 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629/* end confdefs.h. */ 3630 3631int 3632main () 3633{ 3634#ifndef __GNUC__ 3635 choke me 3636#endif 3637 3638 ; 3639 return 0; 3640} 3641_ACEOF 3642if ac_fn_c_try_compile "$LINENO"; then : 3643 ac_compiler_gnu=yes 3644else 3645 ac_compiler_gnu=no 3646fi 3647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3648ac_cv_c_compiler_gnu=$ac_compiler_gnu 3649 3650fi 3651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3652$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3653if test $ac_compiler_gnu = yes; then 3654 GCC=yes 3655else 3656 GCC= 3657fi 3658ac_test_CFLAGS=${CFLAGS+set} 3659ac_save_CFLAGS=$CFLAGS 3660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3661$as_echo_n "checking whether $CC accepts -g... " >&6; } 3662if ${ac_cv_prog_cc_g+:} false; then : 3663 $as_echo_n "(cached) " >&6 3664else 3665 ac_save_c_werror_flag=$ac_c_werror_flag 3666 ac_c_werror_flag=yes 3667 ac_cv_prog_cc_g=no 3668 CFLAGS="-g" 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670/* end confdefs.h. */ 3671 3672int 3673main () 3674{ 3675 3676 ; 3677 return 0; 3678} 3679_ACEOF 3680if ac_fn_c_try_compile "$LINENO"; then : 3681 ac_cv_prog_cc_g=yes 3682else 3683 CFLAGS="" 3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3685/* end confdefs.h. */ 3686 3687int 3688main () 3689{ 3690 3691 ; 3692 return 0; 3693} 3694_ACEOF 3695if ac_fn_c_try_compile "$LINENO"; then : 3696 3697else 3698 ac_c_werror_flag=$ac_save_c_werror_flag 3699 CFLAGS="-g" 3700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3701/* end confdefs.h. */ 3702 3703int 3704main () 3705{ 3706 3707 ; 3708 return 0; 3709} 3710_ACEOF 3711if ac_fn_c_try_compile "$LINENO"; then : 3712 ac_cv_prog_cc_g=yes 3713fi 3714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3715fi 3716rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3717fi 3718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3719 ac_c_werror_flag=$ac_save_c_werror_flag 3720fi 3721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3722$as_echo "$ac_cv_prog_cc_g" >&6; } 3723if test "$ac_test_CFLAGS" = set; then 3724 CFLAGS=$ac_save_CFLAGS 3725elif test $ac_cv_prog_cc_g = yes; then 3726 if test "$GCC" = yes; then 3727 CFLAGS="-g -O2" 3728 else 3729 CFLAGS="-g" 3730 fi 3731else 3732 if test "$GCC" = yes; then 3733 CFLAGS="-O2" 3734 else 3735 CFLAGS= 3736 fi 3737fi 3738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3739$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3740if ${ac_cv_prog_cc_c89+:} false; then : 3741 $as_echo_n "(cached) " >&6 3742else 3743 ac_cv_prog_cc_c89=no 3744ac_save_CC=$CC 3745cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3746/* end confdefs.h. */ 3747#include <stdarg.h> 3748#include <stdio.h> 3749struct stat; 3750/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3751struct buf { int x; }; 3752FILE * (*rcsopen) (struct buf *, struct stat *, int); 3753static char *e (p, i) 3754 char **p; 3755 int i; 3756{ 3757 return p[i]; 3758} 3759static char *f (char * (*g) (char **, int), char **p, ...) 3760{ 3761 char *s; 3762 va_list v; 3763 va_start (v,p); 3764 s = g (p, va_arg (v,int)); 3765 va_end (v); 3766 return s; 3767} 3768 3769/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3770 function prototypes and stuff, but not '\xHH' hex character constants. 3771 These don't provoke an error unfortunately, instead are silently treated 3772 as 'x'. The following induces an error, until -std is added to get 3773 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3774 array size at least. It's necessary to write '\x00'==0 to get something 3775 that's true only with -std. */ 3776int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3777 3778/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3779 inside strings and character constants. */ 3780#define FOO(x) 'x' 3781int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3782 3783int test (int i, double x); 3784struct s1 {int (*f) (int a);}; 3785struct s2 {int (*f) (double a);}; 3786int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3787int argc; 3788char **argv; 3789int 3790main () 3791{ 3792return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3793 ; 3794 return 0; 3795} 3796_ACEOF 3797for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3798 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3799do 3800 CC="$ac_save_CC $ac_arg" 3801 if ac_fn_c_try_compile "$LINENO"; then : 3802 ac_cv_prog_cc_c89=$ac_arg 3803fi 3804rm -f core conftest.err conftest.$ac_objext 3805 test "x$ac_cv_prog_cc_c89" != "xno" && break 3806done 3807rm -f conftest.$ac_ext 3808CC=$ac_save_CC 3809 3810fi 3811# AC_CACHE_VAL 3812case "x$ac_cv_prog_cc_c89" in 3813 x) 3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3815$as_echo "none needed" >&6; } ;; 3816 xno) 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3818$as_echo "unsupported" >&6; } ;; 3819 *) 3820 CC="$CC $ac_cv_prog_cc_c89" 3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3822$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3823esac 3824if test "x$ac_cv_prog_cc_c89" != xno; then : 3825 3826fi 3827 3828ac_ext=c 3829ac_cpp='$CPP $CPPFLAGS' 3830ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3831ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3832ac_compiler_gnu=$ac_cv_c_compiler_gnu 3833 3834ac_ext=c 3835ac_cpp='$CPP $CPPFLAGS' 3836ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3837ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3838ac_compiler_gnu=$ac_cv_c_compiler_gnu 3839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3840$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3841if ${am_cv_prog_cc_c_o+:} false; then : 3842 $as_echo_n "(cached) " >&6 3843else 3844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3845/* end confdefs.h. */ 3846 3847int 3848main () 3849{ 3850 3851 ; 3852 return 0; 3853} 3854_ACEOF 3855 # Make sure it works both with $CC and with simple cc. 3856 # Following AC_PROG_CC_C_O, we do the test twice because some 3857 # compilers refuse to overwrite an existing .o file with -o, 3858 # though they will create one. 3859 am_cv_prog_cc_c_o=yes 3860 for am_i in 1 2; do 3861 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3862 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3863 ac_status=$? 3864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3865 (exit $ac_status); } \ 3866 && test -f conftest2.$ac_objext; then 3867 : OK 3868 else 3869 am_cv_prog_cc_c_o=no 3870 break 3871 fi 3872 done 3873 rm -f core conftest* 3874 unset am_i 3875fi 3876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3877$as_echo "$am_cv_prog_cc_c_o" >&6; } 3878if test "$am_cv_prog_cc_c_o" != yes; then 3879 # Losing compiler, so override with the script. 3880 # FIXME: It is wrong to rewrite CC. 3881 # But if we don't then we get into trouble of one sort or another. 3882 # A longer-term fix would be to have automake use am__CC in this case, 3883 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3884 CC="$am_aux_dir/compile $CC" 3885fi 3886ac_ext=c 3887ac_cpp='$CPP $CPPFLAGS' 3888ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3889ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3890ac_compiler_gnu=$ac_cv_c_compiler_gnu 3891 3892 3893depcc="$CC" am_compiler_list= 3894 3895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3896$as_echo_n "checking dependency style of $depcc... " >&6; } 3897if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3898 $as_echo_n "(cached) " >&6 3899else 3900 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3901 # We make a subdir and do the tests there. Otherwise we can end up 3902 # making bogus files that we don't know about and never remove. For 3903 # instance it was reported that on HP-UX the gcc test will end up 3904 # making a dummy file named 'D' -- because '-MD' means "put the output 3905 # in D". 3906 rm -rf conftest.dir 3907 mkdir conftest.dir 3908 # Copy depcomp to subdir because otherwise we won't find it if we're 3909 # using a relative directory. 3910 cp "$am_depcomp" conftest.dir 3911 cd conftest.dir 3912 # We will build objects and dependencies in a subdirectory because 3913 # it helps to detect inapplicable dependency modes. For instance 3914 # both Tru64's cc and ICC support -MD to output dependencies as a 3915 # side effect of compilation, but ICC will put the dependencies in 3916 # the current directory while Tru64 will put them in the object 3917 # directory. 3918 mkdir sub 3919 3920 am_cv_CC_dependencies_compiler_type=none 3921 if test "$am_compiler_list" = ""; then 3922 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3923 fi 3924 am__universal=false 3925 case " $depcc " in #( 3926 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3927 esac 3928 3929 for depmode in $am_compiler_list; do 3930 # Setup a source with many dependencies, because some compilers 3931 # like to wrap large dependency lists on column 80 (with \), and 3932 # we should not choose a depcomp mode which is confused by this. 3933 # 3934 # We need to recreate these files for each test, as the compiler may 3935 # overwrite some of them when testing with obscure command lines. 3936 # This happens at least with the AIX C compiler. 3937 : > sub/conftest.c 3938 for i in 1 2 3 4 5 6; do 3939 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3940 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3941 # Solaris 10 /bin/sh. 3942 echo '/* dummy */' > sub/conftst$i.h 3943 done 3944 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3945 3946 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3947 # mode. It turns out that the SunPro C++ compiler does not properly 3948 # handle '-M -o', and we need to detect this. Also, some Intel 3949 # versions had trouble with output in subdirs. 3950 am__obj=sub/conftest.${OBJEXT-o} 3951 am__minus_obj="-o $am__obj" 3952 case $depmode in 3953 gcc) 3954 # This depmode causes a compiler race in universal mode. 3955 test "$am__universal" = false || continue 3956 ;; 3957 nosideeffect) 3958 # After this tag, mechanisms are not by side-effect, so they'll 3959 # only be used when explicitly requested. 3960 if test "x$enable_dependency_tracking" = xyes; then 3961 continue 3962 else 3963 break 3964 fi 3965 ;; 3966 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3967 # This compiler won't grok '-c -o', but also, the minuso test has 3968 # not run yet. These depmodes are late enough in the game, and 3969 # so weak that their functioning should not be impacted. 3970 am__obj=conftest.${OBJEXT-o} 3971 am__minus_obj= 3972 ;; 3973 none) break ;; 3974 esac 3975 if depmode=$depmode \ 3976 source=sub/conftest.c object=$am__obj \ 3977 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3978 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3979 >/dev/null 2>conftest.err && 3980 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3981 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3982 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3983 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3984 # icc doesn't choke on unknown options, it will just issue warnings 3985 # or remarks (even with -Werror). So we grep stderr for any message 3986 # that says an option was ignored or not supported. 3987 # When given -MP, icc 7.0 and 7.1 complain thusly: 3988 # icc: Command line warning: ignoring option '-M'; no argument required 3989 # The diagnosis changed in icc 8.0: 3990 # icc: Command line remark: option '-MP' not supported 3991 if (grep 'ignoring option' conftest.err || 3992 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3993 am_cv_CC_dependencies_compiler_type=$depmode 3994 break 3995 fi 3996 fi 3997 done 3998 3999 cd .. 4000 rm -rf conftest.dir 4001else 4002 am_cv_CC_dependencies_compiler_type=none 4003fi 4004 4005fi 4006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4007$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4008CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4009 4010 if 4011 test "x$enable_dependency_tracking" != xno \ 4012 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4013 am__fastdepCC_TRUE= 4014 am__fastdepCC_FALSE='#' 4015else 4016 am__fastdepCC_TRUE='#' 4017 am__fastdepCC_FALSE= 4018fi 4019 4020 4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4022$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4023if ${ac_cv_prog_cc_c99+:} false; then : 4024 $as_echo_n "(cached) " >&6 4025else 4026 ac_cv_prog_cc_c99=no 4027ac_save_CC=$CC 4028cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029/* end confdefs.h. */ 4030#include <stdarg.h> 4031#include <stdbool.h> 4032#include <stdlib.h> 4033#include <wchar.h> 4034#include <stdio.h> 4035 4036// Check varargs macros. These examples are taken from C99 6.10.3.5. 4037#define debug(...) fprintf (stderr, __VA_ARGS__) 4038#define showlist(...) puts (#__VA_ARGS__) 4039#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4040static void 4041test_varargs_macros (void) 4042{ 4043 int x = 1234; 4044 int y = 5678; 4045 debug ("Flag"); 4046 debug ("X = %d\n", x); 4047 showlist (The first, second, and third items.); 4048 report (x>y, "x is %d but y is %d", x, y); 4049} 4050 4051// Check long long types. 4052#define BIG64 18446744073709551615ull 4053#define BIG32 4294967295ul 4054#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4055#if !BIG_OK 4056 your preprocessor is broken; 4057#endif 4058#if BIG_OK 4059#else 4060 your preprocessor is broken; 4061#endif 4062static long long int bignum = -9223372036854775807LL; 4063static unsigned long long int ubignum = BIG64; 4064 4065struct incomplete_array 4066{ 4067 int datasize; 4068 double data[]; 4069}; 4070 4071struct named_init { 4072 int number; 4073 const wchar_t *name; 4074 double average; 4075}; 4076 4077typedef const char *ccp; 4078 4079static inline int 4080test_restrict (ccp restrict text) 4081{ 4082 // See if C++-style comments work. 4083 // Iterate through items via the restricted pointer. 4084 // Also check for declarations in for loops. 4085 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4086 continue; 4087 return 0; 4088} 4089 4090// Check varargs and va_copy. 4091static void 4092test_varargs (const char *format, ...) 4093{ 4094 va_list args; 4095 va_start (args, format); 4096 va_list args_copy; 4097 va_copy (args_copy, args); 4098 4099 const char *str; 4100 int number; 4101 float fnumber; 4102 4103 while (*format) 4104 { 4105 switch (*format++) 4106 { 4107 case 's': // string 4108 str = va_arg (args_copy, const char *); 4109 break; 4110 case 'd': // int 4111 number = va_arg (args_copy, int); 4112 break; 4113 case 'f': // float 4114 fnumber = va_arg (args_copy, double); 4115 break; 4116 default: 4117 break; 4118 } 4119 } 4120 va_end (args_copy); 4121 va_end (args); 4122} 4123 4124int 4125main () 4126{ 4127 4128 // Check bool. 4129 _Bool success = false; 4130 4131 // Check restrict. 4132 if (test_restrict ("String literal") == 0) 4133 success = true; 4134 char *restrict newvar = "Another string"; 4135 4136 // Check varargs. 4137 test_varargs ("s, d' f .", "string", 65, 34.234); 4138 test_varargs_macros (); 4139 4140 // Check flexible array members. 4141 struct incomplete_array *ia = 4142 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4143 ia->datasize = 10; 4144 for (int i = 0; i < ia->datasize; ++i) 4145 ia->data[i] = i * 1.234; 4146 4147 // Check named initializers. 4148 struct named_init ni = { 4149 .number = 34, 4150 .name = L"Test wide string", 4151 .average = 543.34343, 4152 }; 4153 4154 ni.number = 58; 4155 4156 int dynamic_array[ni.number]; 4157 dynamic_array[ni.number - 1] = 543; 4158 4159 // work around unused variable warnings 4160 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4161 || dynamic_array[ni.number - 1] != 543); 4162 4163 ; 4164 return 0; 4165} 4166_ACEOF 4167for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4168do 4169 CC="$ac_save_CC $ac_arg" 4170 if ac_fn_c_try_compile "$LINENO"; then : 4171 ac_cv_prog_cc_c99=$ac_arg 4172fi 4173rm -f core conftest.err conftest.$ac_objext 4174 test "x$ac_cv_prog_cc_c99" != "xno" && break 4175done 4176rm -f conftest.$ac_ext 4177CC=$ac_save_CC 4178 4179fi 4180# AC_CACHE_VAL 4181case "x$ac_cv_prog_cc_c99" in 4182 x) 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4184$as_echo "none needed" >&6; } ;; 4185 xno) 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4187$as_echo "unsupported" >&6; } ;; 4188 *) 4189 CC="$CC $ac_cv_prog_cc_c99" 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4191$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4192esac 4193if test "x$ac_cv_prog_cc_c99" != xno; then : 4194 4195fi 4196 4197 4198 4199ac_ext=c 4200ac_cpp='$CPP $CPPFLAGS' 4201ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4202ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4203ac_compiler_gnu=$ac_cv_c_compiler_gnu 4204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4205$as_echo_n "checking how to run the C preprocessor... " >&6; } 4206# On Suns, sometimes $CPP names a directory. 4207if test -n "$CPP" && test -d "$CPP"; then 4208 CPP= 4209fi 4210if test -z "$CPP"; then 4211 if ${ac_cv_prog_CPP+:} false; then : 4212 $as_echo_n "(cached) " >&6 4213else 4214 # Double quotes because CPP needs to be expanded 4215 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4216 do 4217 ac_preproc_ok=false 4218for ac_c_preproc_warn_flag in '' yes 4219do 4220 # Use a header file that comes with gcc, so configuring glibc 4221 # with a fresh cross-compiler works. 4222 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4223 # <limits.h> exists even on freestanding compilers. 4224 # On the NeXT, cc -E runs the code through the compiler's parser, 4225 # not just through cpp. "Syntax error" is here to catch this case. 4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4227/* end confdefs.h. */ 4228#ifdef __STDC__ 4229# include <limits.h> 4230#else 4231# include <assert.h> 4232#endif 4233 Syntax error 4234_ACEOF 4235if ac_fn_c_try_cpp "$LINENO"; then : 4236 4237else 4238 # Broken: fails on valid input. 4239continue 4240fi 4241rm -f conftest.err conftest.i conftest.$ac_ext 4242 4243 # OK, works on sane cases. Now check whether nonexistent headers 4244 # can be detected and how. 4245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4246/* end confdefs.h. */ 4247#include <ac_nonexistent.h> 4248_ACEOF 4249if ac_fn_c_try_cpp "$LINENO"; then : 4250 # Broken: success on invalid input. 4251continue 4252else 4253 # Passes both tests. 4254ac_preproc_ok=: 4255break 4256fi 4257rm -f conftest.err conftest.i conftest.$ac_ext 4258 4259done 4260# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4261rm -f conftest.i conftest.err conftest.$ac_ext 4262if $ac_preproc_ok; then : 4263 break 4264fi 4265 4266 done 4267 ac_cv_prog_CPP=$CPP 4268 4269fi 4270 CPP=$ac_cv_prog_CPP 4271else 4272 ac_cv_prog_CPP=$CPP 4273fi 4274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4275$as_echo "$CPP" >&6; } 4276ac_preproc_ok=false 4277for ac_c_preproc_warn_flag in '' yes 4278do 4279 # Use a header file that comes with gcc, so configuring glibc 4280 # with a fresh cross-compiler works. 4281 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4282 # <limits.h> exists even on freestanding compilers. 4283 # On the NeXT, cc -E runs the code through the compiler's parser, 4284 # not just through cpp. "Syntax error" is here to catch this case. 4285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4286/* end confdefs.h. */ 4287#ifdef __STDC__ 4288# include <limits.h> 4289#else 4290# include <assert.h> 4291#endif 4292 Syntax error 4293_ACEOF 4294if ac_fn_c_try_cpp "$LINENO"; then : 4295 4296else 4297 # Broken: fails on valid input. 4298continue 4299fi 4300rm -f conftest.err conftest.i conftest.$ac_ext 4301 4302 # OK, works on sane cases. Now check whether nonexistent headers 4303 # can be detected and how. 4304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4305/* end confdefs.h. */ 4306#include <ac_nonexistent.h> 4307_ACEOF 4308if ac_fn_c_try_cpp "$LINENO"; then : 4309 # Broken: success on invalid input. 4310continue 4311else 4312 # Passes both tests. 4313ac_preproc_ok=: 4314break 4315fi 4316rm -f conftest.err conftest.i conftest.$ac_ext 4317 4318done 4319# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4320rm -f conftest.i conftest.err conftest.$ac_ext 4321if $ac_preproc_ok; then : 4322 4323else 4324 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4325$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4326as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4327See \`config.log' for more details" "$LINENO" 5; } 4328fi 4329 4330ac_ext=c 4331ac_cpp='$CPP $CPPFLAGS' 4332ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4333ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4334ac_compiler_gnu=$ac_cv_c_compiler_gnu 4335 4336 4337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4338$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4339if ${ac_cv_path_GREP+:} false; then : 4340 $as_echo_n "(cached) " >&6 4341else 4342 if test -z "$GREP"; then 4343 ac_path_GREP_found=false 4344 # Loop through the user's path and test for each of PROGNAME-LIST 4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4346for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4347do 4348 IFS=$as_save_IFS 4349 test -z "$as_dir" && as_dir=. 4350 for ac_prog in grep ggrep; do 4351 for ac_exec_ext in '' $ac_executable_extensions; do 4352 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4353 as_fn_executable_p "$ac_path_GREP" || continue 4354# Check for GNU ac_path_GREP and select it if it is found. 4355 # Check for GNU $ac_path_GREP 4356case `"$ac_path_GREP" --version 2>&1` in 4357*GNU*) 4358 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4359*) 4360 ac_count=0 4361 $as_echo_n 0123456789 >"conftest.in" 4362 while : 4363 do 4364 cat "conftest.in" "conftest.in" >"conftest.tmp" 4365 mv "conftest.tmp" "conftest.in" 4366 cp "conftest.in" "conftest.nl" 4367 $as_echo 'GREP' >> "conftest.nl" 4368 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4369 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4370 as_fn_arith $ac_count + 1 && ac_count=$as_val 4371 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4372 # Best one so far, save it but keep looking for a better one 4373 ac_cv_path_GREP="$ac_path_GREP" 4374 ac_path_GREP_max=$ac_count 4375 fi 4376 # 10*(2^10) chars as input seems more than enough 4377 test $ac_count -gt 10 && break 4378 done 4379 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4380esac 4381 4382 $ac_path_GREP_found && break 3 4383 done 4384 done 4385 done 4386IFS=$as_save_IFS 4387 if test -z "$ac_cv_path_GREP"; then 4388 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4389 fi 4390else 4391 ac_cv_path_GREP=$GREP 4392fi 4393 4394fi 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4396$as_echo "$ac_cv_path_GREP" >&6; } 4397 GREP="$ac_cv_path_GREP" 4398 4399 4400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4401$as_echo_n "checking for egrep... " >&6; } 4402if ${ac_cv_path_EGREP+:} false; then : 4403 $as_echo_n "(cached) " >&6 4404else 4405 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4406 then ac_cv_path_EGREP="$GREP -E" 4407 else 4408 if test -z "$EGREP"; then 4409 ac_path_EGREP_found=false 4410 # Loop through the user's path and test for each of PROGNAME-LIST 4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4412for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4413do 4414 IFS=$as_save_IFS 4415 test -z "$as_dir" && as_dir=. 4416 for ac_prog in egrep; do 4417 for ac_exec_ext in '' $ac_executable_extensions; do 4418 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4419 as_fn_executable_p "$ac_path_EGREP" || continue 4420# Check for GNU ac_path_EGREP and select it if it is found. 4421 # Check for GNU $ac_path_EGREP 4422case `"$ac_path_EGREP" --version 2>&1` in 4423*GNU*) 4424 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4425*) 4426 ac_count=0 4427 $as_echo_n 0123456789 >"conftest.in" 4428 while : 4429 do 4430 cat "conftest.in" "conftest.in" >"conftest.tmp" 4431 mv "conftest.tmp" "conftest.in" 4432 cp "conftest.in" "conftest.nl" 4433 $as_echo 'EGREP' >> "conftest.nl" 4434 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4435 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4436 as_fn_arith $ac_count + 1 && ac_count=$as_val 4437 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4438 # Best one so far, save it but keep looking for a better one 4439 ac_cv_path_EGREP="$ac_path_EGREP" 4440 ac_path_EGREP_max=$ac_count 4441 fi 4442 # 10*(2^10) chars as input seems more than enough 4443 test $ac_count -gt 10 && break 4444 done 4445 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4446esac 4447 4448 $ac_path_EGREP_found && break 3 4449 done 4450 done 4451 done 4452IFS=$as_save_IFS 4453 if test -z "$ac_cv_path_EGREP"; then 4454 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4455 fi 4456else 4457 ac_cv_path_EGREP=$EGREP 4458fi 4459 4460 fi 4461fi 4462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4463$as_echo "$ac_cv_path_EGREP" >&6; } 4464 EGREP="$ac_cv_path_EGREP" 4465 4466 4467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4468$as_echo_n "checking for ANSI C header files... " >&6; } 4469if ${ac_cv_header_stdc+:} false; then : 4470 $as_echo_n "(cached) " >&6 4471else 4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4473/* end confdefs.h. */ 4474#include <stdlib.h> 4475#include <stdarg.h> 4476#include <string.h> 4477#include <float.h> 4478 4479int 4480main () 4481{ 4482 4483 ; 4484 return 0; 4485} 4486_ACEOF 4487if ac_fn_c_try_compile "$LINENO"; then : 4488 ac_cv_header_stdc=yes 4489else 4490 ac_cv_header_stdc=no 4491fi 4492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4493 4494if test $ac_cv_header_stdc = yes; then 4495 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4497/* end confdefs.h. */ 4498#include <string.h> 4499 4500_ACEOF 4501if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4502 $EGREP "memchr" >/dev/null 2>&1; then : 4503 4504else 4505 ac_cv_header_stdc=no 4506fi 4507rm -f conftest* 4508 4509fi 4510 4511if test $ac_cv_header_stdc = yes; then 4512 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4514/* end confdefs.h. */ 4515#include <stdlib.h> 4516 4517_ACEOF 4518if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4519 $EGREP "free" >/dev/null 2>&1; then : 4520 4521else 4522 ac_cv_header_stdc=no 4523fi 4524rm -f conftest* 4525 4526fi 4527 4528if test $ac_cv_header_stdc = yes; then 4529 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4530 if test "$cross_compiling" = yes; then : 4531 : 4532else 4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4534/* end confdefs.h. */ 4535#include <ctype.h> 4536#include <stdlib.h> 4537#if ((' ' & 0x0FF) == 0x020) 4538# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4539# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4540#else 4541# define ISLOWER(c) \ 4542 (('a' <= (c) && (c) <= 'i') \ 4543 || ('j' <= (c) && (c) <= 'r') \ 4544 || ('s' <= (c) && (c) <= 'z')) 4545# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4546#endif 4547 4548#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4549int 4550main () 4551{ 4552 int i; 4553 for (i = 0; i < 256; i++) 4554 if (XOR (islower (i), ISLOWER (i)) 4555 || toupper (i) != TOUPPER (i)) 4556 return 2; 4557 return 0; 4558} 4559_ACEOF 4560if ac_fn_c_try_run "$LINENO"; then : 4561 4562else 4563 ac_cv_header_stdc=no 4564fi 4565rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4566 conftest.$ac_objext conftest.beam conftest.$ac_ext 4567fi 4568 4569fi 4570fi 4571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4572$as_echo "$ac_cv_header_stdc" >&6; } 4573if test $ac_cv_header_stdc = yes; then 4574 4575$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4576 4577fi 4578 4579# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4580for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4581 inttypes.h stdint.h unistd.h 4582do : 4583 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4584ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4585" 4586if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4587 cat >>confdefs.h <<_ACEOF 4588#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4589_ACEOF 4590 4591fi 4592 4593done 4594 4595 4596 4597 4598 4599 4600ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4601if test "x$ac_cv_have_decl___clang__" = xyes; then : 4602 CLANGCC="yes" 4603else 4604 CLANGCC="no" 4605fi 4606 4607ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4608if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4609 INTELCC="yes" 4610else 4611 INTELCC="no" 4612fi 4613 4614ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4615if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4616 SUNCC="yes" 4617else 4618 SUNCC="no" 4619fi 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4630 if test -n "$ac_tool_prefix"; then 4631 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4632set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4634$as_echo_n "checking for $ac_word... " >&6; } 4635if ${ac_cv_path_PKG_CONFIG+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637else 4638 case $PKG_CONFIG in 4639 [\\/]* | ?:[\\/]*) 4640 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4641 ;; 4642 *) 4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4644for as_dir in $PATH 4645do 4646 IFS=$as_save_IFS 4647 test -z "$as_dir" && as_dir=. 4648 for ac_exec_ext in '' $ac_executable_extensions; do 4649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4650 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4652 break 2 4653 fi 4654done 4655 done 4656IFS=$as_save_IFS 4657 4658 ;; 4659esac 4660fi 4661PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4662if test -n "$PKG_CONFIG"; then 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4664$as_echo "$PKG_CONFIG" >&6; } 4665else 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4667$as_echo "no" >&6; } 4668fi 4669 4670 4671fi 4672if test -z "$ac_cv_path_PKG_CONFIG"; then 4673 ac_pt_PKG_CONFIG=$PKG_CONFIG 4674 # Extract the first word of "pkg-config", so it can be a program name with args. 4675set dummy pkg-config; ac_word=$2 4676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4677$as_echo_n "checking for $ac_word... " >&6; } 4678if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4679 $as_echo_n "(cached) " >&6 4680else 4681 case $ac_pt_PKG_CONFIG in 4682 [\\/]* | ?:[\\/]*) 4683 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4684 ;; 4685 *) 4686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4687for as_dir in $PATH 4688do 4689 IFS=$as_save_IFS 4690 test -z "$as_dir" && as_dir=. 4691 for ac_exec_ext in '' $ac_executable_extensions; do 4692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4693 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4695 break 2 4696 fi 4697done 4698 done 4699IFS=$as_save_IFS 4700 4701 ;; 4702esac 4703fi 4704ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4705if test -n "$ac_pt_PKG_CONFIG"; then 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4707$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4708else 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4710$as_echo "no" >&6; } 4711fi 4712 4713 if test "x$ac_pt_PKG_CONFIG" = x; then 4714 PKG_CONFIG="" 4715 else 4716 case $cross_compiling:$ac_tool_warned in 4717yes:) 4718{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4719$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4720ac_tool_warned=yes ;; 4721esac 4722 PKG_CONFIG=$ac_pt_PKG_CONFIG 4723 fi 4724else 4725 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4726fi 4727 4728fi 4729if test -n "$PKG_CONFIG"; then 4730 _pkg_min_version=0.9.0 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4732$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4733 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4735$as_echo "yes" >&6; } 4736 else 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4738$as_echo "no" >&6; } 4739 PKG_CONFIG="" 4740 fi 4741fi 4742# Make sure we can run config.sub. 4743$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4744 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4745 4746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4747$as_echo_n "checking build system type... " >&6; } 4748if ${ac_cv_build+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750else 4751 ac_build_alias=$build_alias 4752test "x$ac_build_alias" = x && 4753 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4754test "x$ac_build_alias" = x && 4755 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4756ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4757 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4758 4759fi 4760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4761$as_echo "$ac_cv_build" >&6; } 4762case $ac_cv_build in 4763*-*-*) ;; 4764*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4765esac 4766build=$ac_cv_build 4767ac_save_IFS=$IFS; IFS='-' 4768set x $ac_cv_build 4769shift 4770build_cpu=$1 4771build_vendor=$2 4772shift; shift 4773# Remember, the first character of IFS is used to create $*, 4774# except with old shells: 4775build_os=$* 4776IFS=$ac_save_IFS 4777case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4778 4779 4780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4781$as_echo_n "checking host system type... " >&6; } 4782if ${ac_cv_host+:} false; then : 4783 $as_echo_n "(cached) " >&6 4784else 4785 if test "x$host_alias" = x; then 4786 ac_cv_host=$ac_cv_build 4787else 4788 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4789 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4790fi 4791 4792fi 4793{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4794$as_echo "$ac_cv_host" >&6; } 4795case $ac_cv_host in 4796*-*-*) ;; 4797*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4798esac 4799host=$ac_cv_host 4800ac_save_IFS=$IFS; IFS='-' 4801set x $ac_cv_host 4802shift 4803host_cpu=$1 4804host_vendor=$2 4805shift; shift 4806# Remember, the first character of IFS is used to create $*, 4807# except with old shells: 4808host_os=$* 4809IFS=$ac_save_IFS 4810case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4811 4812 4813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4814$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4815if ${ac_cv_path_SED+:} false; then : 4816 $as_echo_n "(cached) " >&6 4817else 4818 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4819 for ac_i in 1 2 3 4 5 6 7; do 4820 ac_script="$ac_script$as_nl$ac_script" 4821 done 4822 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4823 { ac_script=; unset ac_script;} 4824 if test -z "$SED"; then 4825 ac_path_SED_found=false 4826 # Loop through the user's path and test for each of PROGNAME-LIST 4827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4828for as_dir in $PATH 4829do 4830 IFS=$as_save_IFS 4831 test -z "$as_dir" && as_dir=. 4832 for ac_prog in sed gsed; do 4833 for ac_exec_ext in '' $ac_executable_extensions; do 4834 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4835 as_fn_executable_p "$ac_path_SED" || continue 4836# Check for GNU ac_path_SED and select it if it is found. 4837 # Check for GNU $ac_path_SED 4838case `"$ac_path_SED" --version 2>&1` in 4839*GNU*) 4840 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4841*) 4842 ac_count=0 4843 $as_echo_n 0123456789 >"conftest.in" 4844 while : 4845 do 4846 cat "conftest.in" "conftest.in" >"conftest.tmp" 4847 mv "conftest.tmp" "conftest.in" 4848 cp "conftest.in" "conftest.nl" 4849 $as_echo '' >> "conftest.nl" 4850 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4851 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4852 as_fn_arith $ac_count + 1 && ac_count=$as_val 4853 if test $ac_count -gt ${ac_path_SED_max-0}; then 4854 # Best one so far, save it but keep looking for a better one 4855 ac_cv_path_SED="$ac_path_SED" 4856 ac_path_SED_max=$ac_count 4857 fi 4858 # 10*(2^10) chars as input seems more than enough 4859 test $ac_count -gt 10 && break 4860 done 4861 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4862esac 4863 4864 $ac_path_SED_found && break 3 4865 done 4866 done 4867 done 4868IFS=$as_save_IFS 4869 if test -z "$ac_cv_path_SED"; then 4870 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4871 fi 4872else 4873 ac_cv_path_SED=$SED 4874fi 4875 4876fi 4877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4878$as_echo "$ac_cv_path_SED" >&6; } 4879 SED="$ac_cv_path_SED" 4880 rm -f conftest.sed 4881 4882 4883 4884 4885 4886 4887# Check whether --enable-selective-werror was given. 4888if test "${enable_selective_werror+set}" = set; then : 4889 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4890else 4891 SELECTIVE_WERROR=yes 4892fi 4893 4894 4895 4896 4897 4898# -v is too short to test reliably with XORG_TESTSET_CFLAG 4899if test "x$SUNCC" = "xyes"; then 4900 BASE_CFLAGS="-v" 4901else 4902 BASE_CFLAGS="" 4903fi 4904 4905# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919xorg_testset_save_CFLAGS="$CFLAGS" 4920 4921if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4924$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4925if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4926 $as_echo_n "(cached) " >&6 4927else 4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4929/* end confdefs.h. */ 4930int i; 4931_ACEOF 4932if ac_fn_c_try_compile "$LINENO"; then : 4933 xorg_cv_cc_flag_unknown_warning_option=yes 4934else 4935 xorg_cv_cc_flag_unknown_warning_option=no 4936fi 4937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4938fi 4939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4940$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4942 CFLAGS="$xorg_testset_save_CFLAGS" 4943fi 4944 4945if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4948 fi 4949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4951$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4952if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954else 4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4956/* end confdefs.h. */ 4957int i; 4958_ACEOF 4959if ac_fn_c_try_compile "$LINENO"; then : 4960 xorg_cv_cc_flag_unused_command_line_argument=yes 4961else 4962 xorg_cv_cc_flag_unused_command_line_argument=no 4963fi 4964rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4965fi 4966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4967$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4969 CFLAGS="$xorg_testset_save_CFLAGS" 4970fi 4971 4972found="no" 4973 4974 if test $found = "no" ; then 4975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4977 fi 4978 4979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4981 fi 4982 4983 CFLAGS="$CFLAGS -Wall" 4984 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4986$as_echo_n "checking if $CC supports -Wall... " >&6; } 4987 cacheid=xorg_cv_cc_flag__Wall 4988 if eval \${$cacheid+:} false; then : 4989 $as_echo_n "(cached) " >&6 4990else 4991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4992/* end confdefs.h. */ 4993int i; 4994int 4995main () 4996{ 4997 4998 ; 4999 return 0; 5000} 5001_ACEOF 5002if ac_fn_c_try_link "$LINENO"; then : 5003 eval $cacheid=yes 5004else 5005 eval $cacheid=no 5006fi 5007rm -f core conftest.err conftest.$ac_objext \ 5008 conftest$ac_exeext conftest.$ac_ext 5009fi 5010 5011 5012 CFLAGS="$xorg_testset_save_CFLAGS" 5013 5014 eval supported=\$$cacheid 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5016$as_echo "$supported" >&6; } 5017 if test "$supported" = "yes" ; then 5018 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5019 found="yes" 5020 fi 5021 fi 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037xorg_testset_save_CFLAGS="$CFLAGS" 5038 5039if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5042$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5043if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5044 $as_echo_n "(cached) " >&6 5045else 5046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5047/* end confdefs.h. */ 5048int i; 5049_ACEOF 5050if ac_fn_c_try_compile "$LINENO"; then : 5051 xorg_cv_cc_flag_unknown_warning_option=yes 5052else 5053 xorg_cv_cc_flag_unknown_warning_option=no 5054fi 5055rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5056fi 5057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5058$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5060 CFLAGS="$xorg_testset_save_CFLAGS" 5061fi 5062 5063if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5066 fi 5067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5069$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5070if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5071 $as_echo_n "(cached) " >&6 5072else 5073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5074/* end confdefs.h. */ 5075int i; 5076_ACEOF 5077if ac_fn_c_try_compile "$LINENO"; then : 5078 xorg_cv_cc_flag_unused_command_line_argument=yes 5079else 5080 xorg_cv_cc_flag_unused_command_line_argument=no 5081fi 5082rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5083fi 5084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5085$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5087 CFLAGS="$xorg_testset_save_CFLAGS" 5088fi 5089 5090found="no" 5091 5092 if test $found = "no" ; then 5093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5095 fi 5096 5097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5099 fi 5100 5101 CFLAGS="$CFLAGS -Wpointer-arith" 5102 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5104$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5105 cacheid=xorg_cv_cc_flag__Wpointer_arith 5106 if eval \${$cacheid+:} false; then : 5107 $as_echo_n "(cached) " >&6 5108else 5109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5110/* end confdefs.h. */ 5111int i; 5112int 5113main () 5114{ 5115 5116 ; 5117 return 0; 5118} 5119_ACEOF 5120if ac_fn_c_try_link "$LINENO"; then : 5121 eval $cacheid=yes 5122else 5123 eval $cacheid=no 5124fi 5125rm -f core conftest.err conftest.$ac_objext \ 5126 conftest$ac_exeext conftest.$ac_ext 5127fi 5128 5129 5130 CFLAGS="$xorg_testset_save_CFLAGS" 5131 5132 eval supported=\$$cacheid 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5134$as_echo "$supported" >&6; } 5135 if test "$supported" = "yes" ; then 5136 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5137 found="yes" 5138 fi 5139 fi 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155xorg_testset_save_CFLAGS="$CFLAGS" 5156 5157if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5160$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5161if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5162 $as_echo_n "(cached) " >&6 5163else 5164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5165/* end confdefs.h. */ 5166int i; 5167_ACEOF 5168if ac_fn_c_try_compile "$LINENO"; then : 5169 xorg_cv_cc_flag_unknown_warning_option=yes 5170else 5171 xorg_cv_cc_flag_unknown_warning_option=no 5172fi 5173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5174fi 5175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5176$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5178 CFLAGS="$xorg_testset_save_CFLAGS" 5179fi 5180 5181if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5184 fi 5185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5187$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5188if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5189 $as_echo_n "(cached) " >&6 5190else 5191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5192/* end confdefs.h. */ 5193int i; 5194_ACEOF 5195if ac_fn_c_try_compile "$LINENO"; then : 5196 xorg_cv_cc_flag_unused_command_line_argument=yes 5197else 5198 xorg_cv_cc_flag_unused_command_line_argument=no 5199fi 5200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5201fi 5202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5203$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5205 CFLAGS="$xorg_testset_save_CFLAGS" 5206fi 5207 5208found="no" 5209 5210 if test $found = "no" ; then 5211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5213 fi 5214 5215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5217 fi 5218 5219 CFLAGS="$CFLAGS -Wmissing-declarations" 5220 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5222$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5223 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5224 if eval \${$cacheid+:} false; then : 5225 $as_echo_n "(cached) " >&6 5226else 5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5228/* end confdefs.h. */ 5229int i; 5230int 5231main () 5232{ 5233 5234 ; 5235 return 0; 5236} 5237_ACEOF 5238if ac_fn_c_try_link "$LINENO"; then : 5239 eval $cacheid=yes 5240else 5241 eval $cacheid=no 5242fi 5243rm -f core conftest.err conftest.$ac_objext \ 5244 conftest$ac_exeext conftest.$ac_ext 5245fi 5246 5247 5248 CFLAGS="$xorg_testset_save_CFLAGS" 5249 5250 eval supported=\$$cacheid 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5252$as_echo "$supported" >&6; } 5253 if test "$supported" = "yes" ; then 5254 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5255 found="yes" 5256 fi 5257 fi 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273xorg_testset_save_CFLAGS="$CFLAGS" 5274 5275if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5278$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5279if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5280 $as_echo_n "(cached) " >&6 5281else 5282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5283/* end confdefs.h. */ 5284int i; 5285_ACEOF 5286if ac_fn_c_try_compile "$LINENO"; then : 5287 xorg_cv_cc_flag_unknown_warning_option=yes 5288else 5289 xorg_cv_cc_flag_unknown_warning_option=no 5290fi 5291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5292fi 5293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5294$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5296 CFLAGS="$xorg_testset_save_CFLAGS" 5297fi 5298 5299if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5302 fi 5303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5305$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5306if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5307 $as_echo_n "(cached) " >&6 5308else 5309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5310/* end confdefs.h. */ 5311int i; 5312_ACEOF 5313if ac_fn_c_try_compile "$LINENO"; then : 5314 xorg_cv_cc_flag_unused_command_line_argument=yes 5315else 5316 xorg_cv_cc_flag_unused_command_line_argument=no 5317fi 5318rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5319fi 5320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5321$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5323 CFLAGS="$xorg_testset_save_CFLAGS" 5324fi 5325 5326found="no" 5327 5328 if test $found = "no" ; then 5329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5331 fi 5332 5333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5335 fi 5336 5337 CFLAGS="$CFLAGS -Wformat=2" 5338 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5340$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5341 cacheid=xorg_cv_cc_flag__Wformat_2 5342 if eval \${$cacheid+:} false; then : 5343 $as_echo_n "(cached) " >&6 5344else 5345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5346/* end confdefs.h. */ 5347int i; 5348int 5349main () 5350{ 5351 5352 ; 5353 return 0; 5354} 5355_ACEOF 5356if ac_fn_c_try_link "$LINENO"; then : 5357 eval $cacheid=yes 5358else 5359 eval $cacheid=no 5360fi 5361rm -f core conftest.err conftest.$ac_objext \ 5362 conftest$ac_exeext conftest.$ac_ext 5363fi 5364 5365 5366 CFLAGS="$xorg_testset_save_CFLAGS" 5367 5368 eval supported=\$$cacheid 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5370$as_echo "$supported" >&6; } 5371 if test "$supported" = "yes" ; then 5372 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5373 found="yes" 5374 fi 5375 fi 5376 5377 if test $found = "no" ; then 5378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5380 fi 5381 5382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5384 fi 5385 5386 CFLAGS="$CFLAGS -Wformat" 5387 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5389$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5390 cacheid=xorg_cv_cc_flag__Wformat 5391 if eval \${$cacheid+:} false; then : 5392 $as_echo_n "(cached) " >&6 5393else 5394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5395/* end confdefs.h. */ 5396int i; 5397int 5398main () 5399{ 5400 5401 ; 5402 return 0; 5403} 5404_ACEOF 5405if ac_fn_c_try_link "$LINENO"; then : 5406 eval $cacheid=yes 5407else 5408 eval $cacheid=no 5409fi 5410rm -f core conftest.err conftest.$ac_objext \ 5411 conftest$ac_exeext conftest.$ac_ext 5412fi 5413 5414 5415 CFLAGS="$xorg_testset_save_CFLAGS" 5416 5417 eval supported=\$$cacheid 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5419$as_echo "$supported" >&6; } 5420 if test "$supported" = "yes" ; then 5421 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5422 found="yes" 5423 fi 5424 fi 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442xorg_testset_save_CFLAGS="$CFLAGS" 5443 5444if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5447$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5448if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450else 5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5452/* end confdefs.h. */ 5453int i; 5454_ACEOF 5455if ac_fn_c_try_compile "$LINENO"; then : 5456 xorg_cv_cc_flag_unknown_warning_option=yes 5457else 5458 xorg_cv_cc_flag_unknown_warning_option=no 5459fi 5460rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5461fi 5462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5463$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5465 CFLAGS="$xorg_testset_save_CFLAGS" 5466fi 5467 5468if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5471 fi 5472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5474$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5475if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477else 5478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5479/* end confdefs.h. */ 5480int i; 5481_ACEOF 5482if ac_fn_c_try_compile "$LINENO"; then : 5483 xorg_cv_cc_flag_unused_command_line_argument=yes 5484else 5485 xorg_cv_cc_flag_unused_command_line_argument=no 5486fi 5487rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5488fi 5489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5490$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5492 CFLAGS="$xorg_testset_save_CFLAGS" 5493fi 5494 5495found="no" 5496 5497 if test $found = "no" ; then 5498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5500 fi 5501 5502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5504 fi 5505 5506 CFLAGS="$CFLAGS -Wstrict-prototypes" 5507 5508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5509$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5510 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5511 if eval \${$cacheid+:} false; then : 5512 $as_echo_n "(cached) " >&6 5513else 5514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5515/* end confdefs.h. */ 5516int i; 5517int 5518main () 5519{ 5520 5521 ; 5522 return 0; 5523} 5524_ACEOF 5525if ac_fn_c_try_link "$LINENO"; then : 5526 eval $cacheid=yes 5527else 5528 eval $cacheid=no 5529fi 5530rm -f core conftest.err conftest.$ac_objext \ 5531 conftest$ac_exeext conftest.$ac_ext 5532fi 5533 5534 5535 CFLAGS="$xorg_testset_save_CFLAGS" 5536 5537 eval supported=\$$cacheid 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5539$as_echo "$supported" >&6; } 5540 if test "$supported" = "yes" ; then 5541 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5542 found="yes" 5543 fi 5544 fi 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560xorg_testset_save_CFLAGS="$CFLAGS" 5561 5562if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5565$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5566if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5567 $as_echo_n "(cached) " >&6 5568else 5569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5570/* end confdefs.h. */ 5571int i; 5572_ACEOF 5573if ac_fn_c_try_compile "$LINENO"; then : 5574 xorg_cv_cc_flag_unknown_warning_option=yes 5575else 5576 xorg_cv_cc_flag_unknown_warning_option=no 5577fi 5578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5579fi 5580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5581$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5583 CFLAGS="$xorg_testset_save_CFLAGS" 5584fi 5585 5586if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5589 fi 5590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5592$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5593if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5594 $as_echo_n "(cached) " >&6 5595else 5596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5597/* end confdefs.h. */ 5598int i; 5599_ACEOF 5600if ac_fn_c_try_compile "$LINENO"; then : 5601 xorg_cv_cc_flag_unused_command_line_argument=yes 5602else 5603 xorg_cv_cc_flag_unused_command_line_argument=no 5604fi 5605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5606fi 5607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5608$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5610 CFLAGS="$xorg_testset_save_CFLAGS" 5611fi 5612 5613found="no" 5614 5615 if test $found = "no" ; then 5616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5618 fi 5619 5620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5622 fi 5623 5624 CFLAGS="$CFLAGS -Wmissing-prototypes" 5625 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5627$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5628 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5629 if eval \${$cacheid+:} false; then : 5630 $as_echo_n "(cached) " >&6 5631else 5632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5633/* end confdefs.h. */ 5634int i; 5635int 5636main () 5637{ 5638 5639 ; 5640 return 0; 5641} 5642_ACEOF 5643if ac_fn_c_try_link "$LINENO"; then : 5644 eval $cacheid=yes 5645else 5646 eval $cacheid=no 5647fi 5648rm -f core conftest.err conftest.$ac_objext \ 5649 conftest$ac_exeext conftest.$ac_ext 5650fi 5651 5652 5653 CFLAGS="$xorg_testset_save_CFLAGS" 5654 5655 eval supported=\$$cacheid 5656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5657$as_echo "$supported" >&6; } 5658 if test "$supported" = "yes" ; then 5659 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5660 found="yes" 5661 fi 5662 fi 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678xorg_testset_save_CFLAGS="$CFLAGS" 5679 5680if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5683$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5684if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5685 $as_echo_n "(cached) " >&6 5686else 5687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5688/* end confdefs.h. */ 5689int i; 5690_ACEOF 5691if ac_fn_c_try_compile "$LINENO"; then : 5692 xorg_cv_cc_flag_unknown_warning_option=yes 5693else 5694 xorg_cv_cc_flag_unknown_warning_option=no 5695fi 5696rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5697fi 5698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5699$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5701 CFLAGS="$xorg_testset_save_CFLAGS" 5702fi 5703 5704if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5707 fi 5708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5710$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5711if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5712 $as_echo_n "(cached) " >&6 5713else 5714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5715/* end confdefs.h. */ 5716int i; 5717_ACEOF 5718if ac_fn_c_try_compile "$LINENO"; then : 5719 xorg_cv_cc_flag_unused_command_line_argument=yes 5720else 5721 xorg_cv_cc_flag_unused_command_line_argument=no 5722fi 5723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5724fi 5725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5726$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5728 CFLAGS="$xorg_testset_save_CFLAGS" 5729fi 5730 5731found="no" 5732 5733 if test $found = "no" ; then 5734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5736 fi 5737 5738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5740 fi 5741 5742 CFLAGS="$CFLAGS -Wnested-externs" 5743 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5745$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5746 cacheid=xorg_cv_cc_flag__Wnested_externs 5747 if eval \${$cacheid+:} false; then : 5748 $as_echo_n "(cached) " >&6 5749else 5750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5751/* end confdefs.h. */ 5752int i; 5753int 5754main () 5755{ 5756 5757 ; 5758 return 0; 5759} 5760_ACEOF 5761if ac_fn_c_try_link "$LINENO"; then : 5762 eval $cacheid=yes 5763else 5764 eval $cacheid=no 5765fi 5766rm -f core conftest.err conftest.$ac_objext \ 5767 conftest$ac_exeext conftest.$ac_ext 5768fi 5769 5770 5771 CFLAGS="$xorg_testset_save_CFLAGS" 5772 5773 eval supported=\$$cacheid 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5775$as_echo "$supported" >&6; } 5776 if test "$supported" = "yes" ; then 5777 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5778 found="yes" 5779 fi 5780 fi 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796xorg_testset_save_CFLAGS="$CFLAGS" 5797 5798if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5801$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5802if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5803 $as_echo_n "(cached) " >&6 5804else 5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5806/* end confdefs.h. */ 5807int i; 5808_ACEOF 5809if ac_fn_c_try_compile "$LINENO"; then : 5810 xorg_cv_cc_flag_unknown_warning_option=yes 5811else 5812 xorg_cv_cc_flag_unknown_warning_option=no 5813fi 5814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5815fi 5816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5817$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5819 CFLAGS="$xorg_testset_save_CFLAGS" 5820fi 5821 5822if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5825 fi 5826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5828$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5829if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5830 $as_echo_n "(cached) " >&6 5831else 5832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5833/* end confdefs.h. */ 5834int i; 5835_ACEOF 5836if ac_fn_c_try_compile "$LINENO"; then : 5837 xorg_cv_cc_flag_unused_command_line_argument=yes 5838else 5839 xorg_cv_cc_flag_unused_command_line_argument=no 5840fi 5841rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5842fi 5843{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5844$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5846 CFLAGS="$xorg_testset_save_CFLAGS" 5847fi 5848 5849found="no" 5850 5851 if test $found = "no" ; then 5852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5854 fi 5855 5856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5858 fi 5859 5860 CFLAGS="$CFLAGS -Wbad-function-cast" 5861 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5863$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5864 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5865 if eval \${$cacheid+:} false; then : 5866 $as_echo_n "(cached) " >&6 5867else 5868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5869/* end confdefs.h. */ 5870int i; 5871int 5872main () 5873{ 5874 5875 ; 5876 return 0; 5877} 5878_ACEOF 5879if ac_fn_c_try_link "$LINENO"; then : 5880 eval $cacheid=yes 5881else 5882 eval $cacheid=no 5883fi 5884rm -f core conftest.err conftest.$ac_objext \ 5885 conftest$ac_exeext conftest.$ac_ext 5886fi 5887 5888 5889 CFLAGS="$xorg_testset_save_CFLAGS" 5890 5891 eval supported=\$$cacheid 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5893$as_echo "$supported" >&6; } 5894 if test "$supported" = "yes" ; then 5895 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5896 found="yes" 5897 fi 5898 fi 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914xorg_testset_save_CFLAGS="$CFLAGS" 5915 5916if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5919$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5920if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5921 $as_echo_n "(cached) " >&6 5922else 5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5924/* end confdefs.h. */ 5925int i; 5926_ACEOF 5927if ac_fn_c_try_compile "$LINENO"; then : 5928 xorg_cv_cc_flag_unknown_warning_option=yes 5929else 5930 xorg_cv_cc_flag_unknown_warning_option=no 5931fi 5932rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5933fi 5934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5935$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5937 CFLAGS="$xorg_testset_save_CFLAGS" 5938fi 5939 5940if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5943 fi 5944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5946$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5947if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5948 $as_echo_n "(cached) " >&6 5949else 5950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5951/* end confdefs.h. */ 5952int i; 5953_ACEOF 5954if ac_fn_c_try_compile "$LINENO"; then : 5955 xorg_cv_cc_flag_unused_command_line_argument=yes 5956else 5957 xorg_cv_cc_flag_unused_command_line_argument=no 5958fi 5959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5960fi 5961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5962$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5964 CFLAGS="$xorg_testset_save_CFLAGS" 5965fi 5966 5967found="no" 5968 5969 if test $found = "no" ; then 5970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5972 fi 5973 5974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5976 fi 5977 5978 CFLAGS="$CFLAGS -Wold-style-definition" 5979 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5981$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5982 cacheid=xorg_cv_cc_flag__Wold_style_definition 5983 if eval \${$cacheid+:} false; then : 5984 $as_echo_n "(cached) " >&6 5985else 5986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5987/* end confdefs.h. */ 5988int i; 5989int 5990main () 5991{ 5992 5993 ; 5994 return 0; 5995} 5996_ACEOF 5997if ac_fn_c_try_link "$LINENO"; then : 5998 eval $cacheid=yes 5999else 6000 eval $cacheid=no 6001fi 6002rm -f core conftest.err conftest.$ac_objext \ 6003 conftest$ac_exeext conftest.$ac_ext 6004fi 6005 6006 6007 CFLAGS="$xorg_testset_save_CFLAGS" 6008 6009 eval supported=\$$cacheid 6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6011$as_echo "$supported" >&6; } 6012 if test "$supported" = "yes" ; then 6013 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6014 found="yes" 6015 fi 6016 fi 6017 6018 if test $found = "no" ; then 6019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6021 fi 6022 6023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6025 fi 6026 6027 CFLAGS="$CFLAGS -fd" 6028 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6030$as_echo_n "checking if $CC supports -fd... " >&6; } 6031 cacheid=xorg_cv_cc_flag__fd 6032 if eval \${$cacheid+:} false; then : 6033 $as_echo_n "(cached) " >&6 6034else 6035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6036/* end confdefs.h. */ 6037int i; 6038int 6039main () 6040{ 6041 6042 ; 6043 return 0; 6044} 6045_ACEOF 6046if ac_fn_c_try_link "$LINENO"; then : 6047 eval $cacheid=yes 6048else 6049 eval $cacheid=no 6050fi 6051rm -f core conftest.err conftest.$ac_objext \ 6052 conftest$ac_exeext conftest.$ac_ext 6053fi 6054 6055 6056 CFLAGS="$xorg_testset_save_CFLAGS" 6057 6058 eval supported=\$$cacheid 6059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6060$as_echo "$supported" >&6; } 6061 if test "$supported" = "yes" ; then 6062 BASE_CFLAGS="$BASE_CFLAGS -fd" 6063 found="yes" 6064 fi 6065 fi 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081xorg_testset_save_CFLAGS="$CFLAGS" 6082 6083if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6086$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6087if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6088 $as_echo_n "(cached) " >&6 6089else 6090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6091/* end confdefs.h. */ 6092int i; 6093_ACEOF 6094if ac_fn_c_try_compile "$LINENO"; then : 6095 xorg_cv_cc_flag_unknown_warning_option=yes 6096else 6097 xorg_cv_cc_flag_unknown_warning_option=no 6098fi 6099rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6100fi 6101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6102$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6104 CFLAGS="$xorg_testset_save_CFLAGS" 6105fi 6106 6107if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6110 fi 6111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6113$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6114if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6115 $as_echo_n "(cached) " >&6 6116else 6117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6118/* end confdefs.h. */ 6119int i; 6120_ACEOF 6121if ac_fn_c_try_compile "$LINENO"; then : 6122 xorg_cv_cc_flag_unused_command_line_argument=yes 6123else 6124 xorg_cv_cc_flag_unused_command_line_argument=no 6125fi 6126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6127fi 6128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6129$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6131 CFLAGS="$xorg_testset_save_CFLAGS" 6132fi 6133 6134found="no" 6135 6136 if test $found = "no" ; then 6137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6139 fi 6140 6141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6143 fi 6144 6145 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6146 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6148$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6149 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6150 if eval \${$cacheid+:} false; then : 6151 $as_echo_n "(cached) " >&6 6152else 6153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6154/* end confdefs.h. */ 6155int i; 6156int 6157main () 6158{ 6159 6160 ; 6161 return 0; 6162} 6163_ACEOF 6164if ac_fn_c_try_link "$LINENO"; then : 6165 eval $cacheid=yes 6166else 6167 eval $cacheid=no 6168fi 6169rm -f core conftest.err conftest.$ac_objext \ 6170 conftest$ac_exeext conftest.$ac_ext 6171fi 6172 6173 6174 CFLAGS="$xorg_testset_save_CFLAGS" 6175 6176 eval supported=\$$cacheid 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6178$as_echo "$supported" >&6; } 6179 if test "$supported" = "yes" ; then 6180 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6181 found="yes" 6182 fi 6183 fi 6184 6185 6186 6187 6188 6189# This chunk adds additional warnings that could catch undesired effects. 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203xorg_testset_save_CFLAGS="$CFLAGS" 6204 6205if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6208$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6209if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6210 $as_echo_n "(cached) " >&6 6211else 6212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6213/* end confdefs.h. */ 6214int i; 6215_ACEOF 6216if ac_fn_c_try_compile "$LINENO"; then : 6217 xorg_cv_cc_flag_unknown_warning_option=yes 6218else 6219 xorg_cv_cc_flag_unknown_warning_option=no 6220fi 6221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6222fi 6223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6224$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227fi 6228 6229if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6232 fi 6233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6235$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6236if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6237 $as_echo_n "(cached) " >&6 6238else 6239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6240/* end confdefs.h. */ 6241int i; 6242_ACEOF 6243if ac_fn_c_try_compile "$LINENO"; then : 6244 xorg_cv_cc_flag_unused_command_line_argument=yes 6245else 6246 xorg_cv_cc_flag_unused_command_line_argument=no 6247fi 6248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6249fi 6250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6251$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6253 CFLAGS="$xorg_testset_save_CFLAGS" 6254fi 6255 6256found="no" 6257 6258 if test $found = "no" ; then 6259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6261 fi 6262 6263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6265 fi 6266 6267 CFLAGS="$CFLAGS -Wunused" 6268 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6270$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6271 cacheid=xorg_cv_cc_flag__Wunused 6272 if eval \${$cacheid+:} false; then : 6273 $as_echo_n "(cached) " >&6 6274else 6275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6276/* end confdefs.h. */ 6277int i; 6278int 6279main () 6280{ 6281 6282 ; 6283 return 0; 6284} 6285_ACEOF 6286if ac_fn_c_try_link "$LINENO"; then : 6287 eval $cacheid=yes 6288else 6289 eval $cacheid=no 6290fi 6291rm -f core conftest.err conftest.$ac_objext \ 6292 conftest$ac_exeext conftest.$ac_ext 6293fi 6294 6295 6296 CFLAGS="$xorg_testset_save_CFLAGS" 6297 6298 eval supported=\$$cacheid 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6300$as_echo "$supported" >&6; } 6301 if test "$supported" = "yes" ; then 6302 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6303 found="yes" 6304 fi 6305 fi 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321xorg_testset_save_CFLAGS="$CFLAGS" 6322 6323if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6326$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6327if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6328 $as_echo_n "(cached) " >&6 6329else 6330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6331/* end confdefs.h. */ 6332int i; 6333_ACEOF 6334if ac_fn_c_try_compile "$LINENO"; then : 6335 xorg_cv_cc_flag_unknown_warning_option=yes 6336else 6337 xorg_cv_cc_flag_unknown_warning_option=no 6338fi 6339rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6340fi 6341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6342$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6344 CFLAGS="$xorg_testset_save_CFLAGS" 6345fi 6346 6347if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6350 fi 6351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6353$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6354if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6355 $as_echo_n "(cached) " >&6 6356else 6357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358/* end confdefs.h. */ 6359int i; 6360_ACEOF 6361if ac_fn_c_try_compile "$LINENO"; then : 6362 xorg_cv_cc_flag_unused_command_line_argument=yes 6363else 6364 xorg_cv_cc_flag_unused_command_line_argument=no 6365fi 6366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6367fi 6368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6369$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6371 CFLAGS="$xorg_testset_save_CFLAGS" 6372fi 6373 6374found="no" 6375 6376 if test $found = "no" ; then 6377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6379 fi 6380 6381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6383 fi 6384 6385 CFLAGS="$CFLAGS -Wuninitialized" 6386 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6388$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6389 cacheid=xorg_cv_cc_flag__Wuninitialized 6390 if eval \${$cacheid+:} false; then : 6391 $as_echo_n "(cached) " >&6 6392else 6393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394/* end confdefs.h. */ 6395int i; 6396int 6397main () 6398{ 6399 6400 ; 6401 return 0; 6402} 6403_ACEOF 6404if ac_fn_c_try_link "$LINENO"; then : 6405 eval $cacheid=yes 6406else 6407 eval $cacheid=no 6408fi 6409rm -f core conftest.err conftest.$ac_objext \ 6410 conftest$ac_exeext conftest.$ac_ext 6411fi 6412 6413 6414 CFLAGS="$xorg_testset_save_CFLAGS" 6415 6416 eval supported=\$$cacheid 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6418$as_echo "$supported" >&6; } 6419 if test "$supported" = "yes" ; then 6420 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6421 found="yes" 6422 fi 6423 fi 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439xorg_testset_save_CFLAGS="$CFLAGS" 6440 6441if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6444$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6445if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6446 $as_echo_n "(cached) " >&6 6447else 6448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6449/* end confdefs.h. */ 6450int i; 6451_ACEOF 6452if ac_fn_c_try_compile "$LINENO"; then : 6453 xorg_cv_cc_flag_unknown_warning_option=yes 6454else 6455 xorg_cv_cc_flag_unknown_warning_option=no 6456fi 6457rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6458fi 6459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6460$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6462 CFLAGS="$xorg_testset_save_CFLAGS" 6463fi 6464 6465if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6468 fi 6469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6471$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6472if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6473 $as_echo_n "(cached) " >&6 6474else 6475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6476/* end confdefs.h. */ 6477int i; 6478_ACEOF 6479if ac_fn_c_try_compile "$LINENO"; then : 6480 xorg_cv_cc_flag_unused_command_line_argument=yes 6481else 6482 xorg_cv_cc_flag_unused_command_line_argument=no 6483fi 6484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6485fi 6486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6487$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6489 CFLAGS="$xorg_testset_save_CFLAGS" 6490fi 6491 6492found="no" 6493 6494 if test $found = "no" ; then 6495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6497 fi 6498 6499 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6501 fi 6502 6503 CFLAGS="$CFLAGS -Wshadow" 6504 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6506$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6507 cacheid=xorg_cv_cc_flag__Wshadow 6508 if eval \${$cacheid+:} false; then : 6509 $as_echo_n "(cached) " >&6 6510else 6511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512/* end confdefs.h. */ 6513int i; 6514int 6515main () 6516{ 6517 6518 ; 6519 return 0; 6520} 6521_ACEOF 6522if ac_fn_c_try_link "$LINENO"; then : 6523 eval $cacheid=yes 6524else 6525 eval $cacheid=no 6526fi 6527rm -f core conftest.err conftest.$ac_objext \ 6528 conftest$ac_exeext conftest.$ac_ext 6529fi 6530 6531 6532 CFLAGS="$xorg_testset_save_CFLAGS" 6533 6534 eval supported=\$$cacheid 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6536$as_echo "$supported" >&6; } 6537 if test "$supported" = "yes" ; then 6538 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6539 found="yes" 6540 fi 6541 fi 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557xorg_testset_save_CFLAGS="$CFLAGS" 6558 6559if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6562$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6563if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6564 $as_echo_n "(cached) " >&6 6565else 6566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6567/* end confdefs.h. */ 6568int i; 6569_ACEOF 6570if ac_fn_c_try_compile "$LINENO"; then : 6571 xorg_cv_cc_flag_unknown_warning_option=yes 6572else 6573 xorg_cv_cc_flag_unknown_warning_option=no 6574fi 6575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6576fi 6577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6578$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6580 CFLAGS="$xorg_testset_save_CFLAGS" 6581fi 6582 6583if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6586 fi 6587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6589$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6590if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6591 $as_echo_n "(cached) " >&6 6592else 6593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6594/* end confdefs.h. */ 6595int i; 6596_ACEOF 6597if ac_fn_c_try_compile "$LINENO"; then : 6598 xorg_cv_cc_flag_unused_command_line_argument=yes 6599else 6600 xorg_cv_cc_flag_unused_command_line_argument=no 6601fi 6602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6603fi 6604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6605$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6607 CFLAGS="$xorg_testset_save_CFLAGS" 6608fi 6609 6610found="no" 6611 6612 if test $found = "no" ; then 6613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6615 fi 6616 6617 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6619 fi 6620 6621 CFLAGS="$CFLAGS -Wmissing-noreturn" 6622 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6624$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6625 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6626 if eval \${$cacheid+:} false; then : 6627 $as_echo_n "(cached) " >&6 6628else 6629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6630/* end confdefs.h. */ 6631int i; 6632int 6633main () 6634{ 6635 6636 ; 6637 return 0; 6638} 6639_ACEOF 6640if ac_fn_c_try_link "$LINENO"; then : 6641 eval $cacheid=yes 6642else 6643 eval $cacheid=no 6644fi 6645rm -f core conftest.err conftest.$ac_objext \ 6646 conftest$ac_exeext conftest.$ac_ext 6647fi 6648 6649 6650 CFLAGS="$xorg_testset_save_CFLAGS" 6651 6652 eval supported=\$$cacheid 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6654$as_echo "$supported" >&6; } 6655 if test "$supported" = "yes" ; then 6656 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6657 found="yes" 6658 fi 6659 fi 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675xorg_testset_save_CFLAGS="$CFLAGS" 6676 6677if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6680$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6681if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6682 $as_echo_n "(cached) " >&6 6683else 6684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6685/* end confdefs.h. */ 6686int i; 6687_ACEOF 6688if ac_fn_c_try_compile "$LINENO"; then : 6689 xorg_cv_cc_flag_unknown_warning_option=yes 6690else 6691 xorg_cv_cc_flag_unknown_warning_option=no 6692fi 6693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6694fi 6695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6696$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6698 CFLAGS="$xorg_testset_save_CFLAGS" 6699fi 6700 6701if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6704 fi 6705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6707$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6708if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6709 $as_echo_n "(cached) " >&6 6710else 6711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6712/* end confdefs.h. */ 6713int i; 6714_ACEOF 6715if ac_fn_c_try_compile "$LINENO"; then : 6716 xorg_cv_cc_flag_unused_command_line_argument=yes 6717else 6718 xorg_cv_cc_flag_unused_command_line_argument=no 6719fi 6720rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6721fi 6722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6723$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6725 CFLAGS="$xorg_testset_save_CFLAGS" 6726fi 6727 6728found="no" 6729 6730 if test $found = "no" ; then 6731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6733 fi 6734 6735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6737 fi 6738 6739 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6740 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6742$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6743 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6744 if eval \${$cacheid+:} false; then : 6745 $as_echo_n "(cached) " >&6 6746else 6747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6748/* end confdefs.h. */ 6749int i; 6750int 6751main () 6752{ 6753 6754 ; 6755 return 0; 6756} 6757_ACEOF 6758if ac_fn_c_try_link "$LINENO"; then : 6759 eval $cacheid=yes 6760else 6761 eval $cacheid=no 6762fi 6763rm -f core conftest.err conftest.$ac_objext \ 6764 conftest$ac_exeext conftest.$ac_ext 6765fi 6766 6767 6768 CFLAGS="$xorg_testset_save_CFLAGS" 6769 6770 eval supported=\$$cacheid 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6772$as_echo "$supported" >&6; } 6773 if test "$supported" = "yes" ; then 6774 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6775 found="yes" 6776 fi 6777 fi 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793xorg_testset_save_CFLAGS="$CFLAGS" 6794 6795if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6798$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6799if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6800 $as_echo_n "(cached) " >&6 6801else 6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803/* end confdefs.h. */ 6804int i; 6805_ACEOF 6806if ac_fn_c_try_compile "$LINENO"; then : 6807 xorg_cv_cc_flag_unknown_warning_option=yes 6808else 6809 xorg_cv_cc_flag_unknown_warning_option=no 6810fi 6811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6812fi 6813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6814$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6816 CFLAGS="$xorg_testset_save_CFLAGS" 6817fi 6818 6819if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6822 fi 6823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6825$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6826if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6827 $as_echo_n "(cached) " >&6 6828else 6829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6830/* end confdefs.h. */ 6831int i; 6832_ACEOF 6833if ac_fn_c_try_compile "$LINENO"; then : 6834 xorg_cv_cc_flag_unused_command_line_argument=yes 6835else 6836 xorg_cv_cc_flag_unused_command_line_argument=no 6837fi 6838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6839fi 6840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6841$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6843 CFLAGS="$xorg_testset_save_CFLAGS" 6844fi 6845 6846found="no" 6847 6848 if test $found = "no" ; then 6849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6851 fi 6852 6853 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6855 fi 6856 6857 CFLAGS="$CFLAGS -Wredundant-decls" 6858 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6860$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6861 cacheid=xorg_cv_cc_flag__Wredundant_decls 6862 if eval \${$cacheid+:} false; then : 6863 $as_echo_n "(cached) " >&6 6864else 6865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6866/* end confdefs.h. */ 6867int i; 6868int 6869main () 6870{ 6871 6872 ; 6873 return 0; 6874} 6875_ACEOF 6876if ac_fn_c_try_link "$LINENO"; then : 6877 eval $cacheid=yes 6878else 6879 eval $cacheid=no 6880fi 6881rm -f core conftest.err conftest.$ac_objext \ 6882 conftest$ac_exeext conftest.$ac_ext 6883fi 6884 6885 6886 CFLAGS="$xorg_testset_save_CFLAGS" 6887 6888 eval supported=\$$cacheid 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6890$as_echo "$supported" >&6; } 6891 if test "$supported" = "yes" ; then 6892 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6893 found="yes" 6894 fi 6895 fi 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911xorg_testset_save_CFLAGS="$CFLAGS" 6912 6913if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6916$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6917if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6918 $as_echo_n "(cached) " >&6 6919else 6920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6921/* end confdefs.h. */ 6922int i; 6923_ACEOF 6924if ac_fn_c_try_compile "$LINENO"; then : 6925 xorg_cv_cc_flag_unknown_warning_option=yes 6926else 6927 xorg_cv_cc_flag_unknown_warning_option=no 6928fi 6929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6930fi 6931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6932$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6934 CFLAGS="$xorg_testset_save_CFLAGS" 6935fi 6936 6937if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6940 fi 6941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6943$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6944if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946else 6947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6948/* end confdefs.h. */ 6949int i; 6950_ACEOF 6951if ac_fn_c_try_compile "$LINENO"; then : 6952 xorg_cv_cc_flag_unused_command_line_argument=yes 6953else 6954 xorg_cv_cc_flag_unused_command_line_argument=no 6955fi 6956rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6957fi 6958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6959$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6961 CFLAGS="$xorg_testset_save_CFLAGS" 6962fi 6963 6964found="no" 6965 6966 if test $found = "no" ; then 6967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6969 fi 6970 6971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6973 fi 6974 6975 CFLAGS="$CFLAGS -Wlogical-op" 6976 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6978$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6979 cacheid=xorg_cv_cc_flag__Wlogical_op 6980 if eval \${$cacheid+:} false; then : 6981 $as_echo_n "(cached) " >&6 6982else 6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6984/* end confdefs.h. */ 6985int i; 6986int 6987main () 6988{ 6989 6990 ; 6991 return 0; 6992} 6993_ACEOF 6994if ac_fn_c_try_link "$LINENO"; then : 6995 eval $cacheid=yes 6996else 6997 eval $cacheid=no 6998fi 6999rm -f core conftest.err conftest.$ac_objext \ 7000 conftest$ac_exeext conftest.$ac_ext 7001fi 7002 7003 7004 CFLAGS="$xorg_testset_save_CFLAGS" 7005 7006 eval supported=\$$cacheid 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7008$as_echo "$supported" >&6; } 7009 if test "$supported" = "yes" ; then 7010 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7011 found="yes" 7012 fi 7013 fi 7014 7015 7016 7017# These are currently disabled because they are noisy. They will be enabled 7018# in the future once the codebase is sufficiently modernized to silence 7019# them. For now, I don't want them to drown out the other warnings. 7020# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7021# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7022# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7023 7024# Turn some warnings into errors, so we don't accidently get successful builds 7025# when there are problems that should be fixed. 7026 7027if test "x$SELECTIVE_WERROR" = "xyes" ; then 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041xorg_testset_save_CFLAGS="$CFLAGS" 7042 7043if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7046$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7047if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049else 7050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7051/* end confdefs.h. */ 7052int i; 7053_ACEOF 7054if ac_fn_c_try_compile "$LINENO"; then : 7055 xorg_cv_cc_flag_unknown_warning_option=yes 7056else 7057 xorg_cv_cc_flag_unknown_warning_option=no 7058fi 7059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7060fi 7061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7062$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7064 CFLAGS="$xorg_testset_save_CFLAGS" 7065fi 7066 7067if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7070 fi 7071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7073$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7074if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7075 $as_echo_n "(cached) " >&6 7076else 7077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7078/* end confdefs.h. */ 7079int i; 7080_ACEOF 7081if ac_fn_c_try_compile "$LINENO"; then : 7082 xorg_cv_cc_flag_unused_command_line_argument=yes 7083else 7084 xorg_cv_cc_flag_unused_command_line_argument=no 7085fi 7086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7087fi 7088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7089$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7091 CFLAGS="$xorg_testset_save_CFLAGS" 7092fi 7093 7094found="no" 7095 7096 if test $found = "no" ; then 7097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7099 fi 7100 7101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7103 fi 7104 7105 CFLAGS="$CFLAGS -Werror=implicit" 7106 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7108$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7109 cacheid=xorg_cv_cc_flag__Werror_implicit 7110 if eval \${$cacheid+:} false; then : 7111 $as_echo_n "(cached) " >&6 7112else 7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7114/* end confdefs.h. */ 7115int i; 7116int 7117main () 7118{ 7119 7120 ; 7121 return 0; 7122} 7123_ACEOF 7124if ac_fn_c_try_link "$LINENO"; then : 7125 eval $cacheid=yes 7126else 7127 eval $cacheid=no 7128fi 7129rm -f core conftest.err conftest.$ac_objext \ 7130 conftest$ac_exeext conftest.$ac_ext 7131fi 7132 7133 7134 CFLAGS="$xorg_testset_save_CFLAGS" 7135 7136 eval supported=\$$cacheid 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7138$as_echo "$supported" >&6; } 7139 if test "$supported" = "yes" ; then 7140 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7141 found="yes" 7142 fi 7143 fi 7144 7145 if test $found = "no" ; then 7146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7148 fi 7149 7150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7152 fi 7153 7154 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7155 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7157$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7158 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7159 if eval \${$cacheid+:} false; then : 7160 $as_echo_n "(cached) " >&6 7161else 7162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7163/* end confdefs.h. */ 7164int i; 7165int 7166main () 7167{ 7168 7169 ; 7170 return 0; 7171} 7172_ACEOF 7173if ac_fn_c_try_link "$LINENO"; then : 7174 eval $cacheid=yes 7175else 7176 eval $cacheid=no 7177fi 7178rm -f core conftest.err conftest.$ac_objext \ 7179 conftest$ac_exeext conftest.$ac_ext 7180fi 7181 7182 7183 CFLAGS="$xorg_testset_save_CFLAGS" 7184 7185 eval supported=\$$cacheid 7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7187$as_echo "$supported" >&6; } 7188 if test "$supported" = "yes" ; then 7189 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7190 found="yes" 7191 fi 7192 fi 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208xorg_testset_save_CFLAGS="$CFLAGS" 7209 7210if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7213$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7214if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216else 7217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7218/* end confdefs.h. */ 7219int i; 7220_ACEOF 7221if ac_fn_c_try_compile "$LINENO"; then : 7222 xorg_cv_cc_flag_unknown_warning_option=yes 7223else 7224 xorg_cv_cc_flag_unknown_warning_option=no 7225fi 7226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7227fi 7228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7229$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7231 CFLAGS="$xorg_testset_save_CFLAGS" 7232fi 7233 7234if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7237 fi 7238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7240$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7241if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7242 $as_echo_n "(cached) " >&6 7243else 7244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7245/* end confdefs.h. */ 7246int i; 7247_ACEOF 7248if ac_fn_c_try_compile "$LINENO"; then : 7249 xorg_cv_cc_flag_unused_command_line_argument=yes 7250else 7251 xorg_cv_cc_flag_unused_command_line_argument=no 7252fi 7253rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7254fi 7255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7256$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7258 CFLAGS="$xorg_testset_save_CFLAGS" 7259fi 7260 7261found="no" 7262 7263 if test $found = "no" ; then 7264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7266 fi 7267 7268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7270 fi 7271 7272 CFLAGS="$CFLAGS -Werror=nonnull" 7273 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7275$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7276 cacheid=xorg_cv_cc_flag__Werror_nonnull 7277 if eval \${$cacheid+:} false; then : 7278 $as_echo_n "(cached) " >&6 7279else 7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7281/* end confdefs.h. */ 7282int i; 7283int 7284main () 7285{ 7286 7287 ; 7288 return 0; 7289} 7290_ACEOF 7291if ac_fn_c_try_link "$LINENO"; then : 7292 eval $cacheid=yes 7293else 7294 eval $cacheid=no 7295fi 7296rm -f core conftest.err conftest.$ac_objext \ 7297 conftest$ac_exeext conftest.$ac_ext 7298fi 7299 7300 7301 CFLAGS="$xorg_testset_save_CFLAGS" 7302 7303 eval supported=\$$cacheid 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7305$as_echo "$supported" >&6; } 7306 if test "$supported" = "yes" ; then 7307 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7308 found="yes" 7309 fi 7310 fi 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326xorg_testset_save_CFLAGS="$CFLAGS" 7327 7328if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7331$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7332if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7333 $as_echo_n "(cached) " >&6 7334else 7335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7336/* end confdefs.h. */ 7337int i; 7338_ACEOF 7339if ac_fn_c_try_compile "$LINENO"; then : 7340 xorg_cv_cc_flag_unknown_warning_option=yes 7341else 7342 xorg_cv_cc_flag_unknown_warning_option=no 7343fi 7344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7345fi 7346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7347$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7349 CFLAGS="$xorg_testset_save_CFLAGS" 7350fi 7351 7352if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7355 fi 7356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7358$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7359if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7360 $as_echo_n "(cached) " >&6 7361else 7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7363/* end confdefs.h. */ 7364int i; 7365_ACEOF 7366if ac_fn_c_try_compile "$LINENO"; then : 7367 xorg_cv_cc_flag_unused_command_line_argument=yes 7368else 7369 xorg_cv_cc_flag_unused_command_line_argument=no 7370fi 7371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7372fi 7373{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7374$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7376 CFLAGS="$xorg_testset_save_CFLAGS" 7377fi 7378 7379found="no" 7380 7381 if test $found = "no" ; then 7382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7384 fi 7385 7386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7388 fi 7389 7390 CFLAGS="$CFLAGS -Werror=init-self" 7391 7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7393$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7394 cacheid=xorg_cv_cc_flag__Werror_init_self 7395 if eval \${$cacheid+:} false; then : 7396 $as_echo_n "(cached) " >&6 7397else 7398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7399/* end confdefs.h. */ 7400int i; 7401int 7402main () 7403{ 7404 7405 ; 7406 return 0; 7407} 7408_ACEOF 7409if ac_fn_c_try_link "$LINENO"; then : 7410 eval $cacheid=yes 7411else 7412 eval $cacheid=no 7413fi 7414rm -f core conftest.err conftest.$ac_objext \ 7415 conftest$ac_exeext conftest.$ac_ext 7416fi 7417 7418 7419 CFLAGS="$xorg_testset_save_CFLAGS" 7420 7421 eval supported=\$$cacheid 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7423$as_echo "$supported" >&6; } 7424 if test "$supported" = "yes" ; then 7425 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7426 found="yes" 7427 fi 7428 fi 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444xorg_testset_save_CFLAGS="$CFLAGS" 7445 7446if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7449$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7450if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7451 $as_echo_n "(cached) " >&6 7452else 7453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7454/* end confdefs.h. */ 7455int i; 7456_ACEOF 7457if ac_fn_c_try_compile "$LINENO"; then : 7458 xorg_cv_cc_flag_unknown_warning_option=yes 7459else 7460 xorg_cv_cc_flag_unknown_warning_option=no 7461fi 7462rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7463fi 7464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7465$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7467 CFLAGS="$xorg_testset_save_CFLAGS" 7468fi 7469 7470if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7473 fi 7474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7476$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7477if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7478 $as_echo_n "(cached) " >&6 7479else 7480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7481/* end confdefs.h. */ 7482int i; 7483_ACEOF 7484if ac_fn_c_try_compile "$LINENO"; then : 7485 xorg_cv_cc_flag_unused_command_line_argument=yes 7486else 7487 xorg_cv_cc_flag_unused_command_line_argument=no 7488fi 7489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7490fi 7491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7492$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7494 CFLAGS="$xorg_testset_save_CFLAGS" 7495fi 7496 7497found="no" 7498 7499 if test $found = "no" ; then 7500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7502 fi 7503 7504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7506 fi 7507 7508 CFLAGS="$CFLAGS -Werror=main" 7509 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7511$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7512 cacheid=xorg_cv_cc_flag__Werror_main 7513 if eval \${$cacheid+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515else 7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7517/* end confdefs.h. */ 7518int i; 7519int 7520main () 7521{ 7522 7523 ; 7524 return 0; 7525} 7526_ACEOF 7527if ac_fn_c_try_link "$LINENO"; then : 7528 eval $cacheid=yes 7529else 7530 eval $cacheid=no 7531fi 7532rm -f core conftest.err conftest.$ac_objext \ 7533 conftest$ac_exeext conftest.$ac_ext 7534fi 7535 7536 7537 CFLAGS="$xorg_testset_save_CFLAGS" 7538 7539 eval supported=\$$cacheid 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7541$as_echo "$supported" >&6; } 7542 if test "$supported" = "yes" ; then 7543 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7544 found="yes" 7545 fi 7546 fi 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562xorg_testset_save_CFLAGS="$CFLAGS" 7563 7564if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7567$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7568if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7569 $as_echo_n "(cached) " >&6 7570else 7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7572/* end confdefs.h. */ 7573int i; 7574_ACEOF 7575if ac_fn_c_try_compile "$LINENO"; then : 7576 xorg_cv_cc_flag_unknown_warning_option=yes 7577else 7578 xorg_cv_cc_flag_unknown_warning_option=no 7579fi 7580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7581fi 7582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7583$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7585 CFLAGS="$xorg_testset_save_CFLAGS" 7586fi 7587 7588if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7591 fi 7592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7594$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7595if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7596 $as_echo_n "(cached) " >&6 7597else 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599/* end confdefs.h. */ 7600int i; 7601_ACEOF 7602if ac_fn_c_try_compile "$LINENO"; then : 7603 xorg_cv_cc_flag_unused_command_line_argument=yes 7604else 7605 xorg_cv_cc_flag_unused_command_line_argument=no 7606fi 7607rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7608fi 7609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7610$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7612 CFLAGS="$xorg_testset_save_CFLAGS" 7613fi 7614 7615found="no" 7616 7617 if test $found = "no" ; then 7618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7620 fi 7621 7622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7624 fi 7625 7626 CFLAGS="$CFLAGS -Werror=missing-braces" 7627 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7629$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7630 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7631 if eval \${$cacheid+:} false; then : 7632 $as_echo_n "(cached) " >&6 7633else 7634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7635/* end confdefs.h. */ 7636int i; 7637int 7638main () 7639{ 7640 7641 ; 7642 return 0; 7643} 7644_ACEOF 7645if ac_fn_c_try_link "$LINENO"; then : 7646 eval $cacheid=yes 7647else 7648 eval $cacheid=no 7649fi 7650rm -f core conftest.err conftest.$ac_objext \ 7651 conftest$ac_exeext conftest.$ac_ext 7652fi 7653 7654 7655 CFLAGS="$xorg_testset_save_CFLAGS" 7656 7657 eval supported=\$$cacheid 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7659$as_echo "$supported" >&6; } 7660 if test "$supported" = "yes" ; then 7661 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7662 found="yes" 7663 fi 7664 fi 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680xorg_testset_save_CFLAGS="$CFLAGS" 7681 7682if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7685$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7686if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7687 $as_echo_n "(cached) " >&6 7688else 7689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7690/* end confdefs.h. */ 7691int i; 7692_ACEOF 7693if ac_fn_c_try_compile "$LINENO"; then : 7694 xorg_cv_cc_flag_unknown_warning_option=yes 7695else 7696 xorg_cv_cc_flag_unknown_warning_option=no 7697fi 7698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7699fi 7700{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7701$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7703 CFLAGS="$xorg_testset_save_CFLAGS" 7704fi 7705 7706if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7709 fi 7710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7712$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7713if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7714 $as_echo_n "(cached) " >&6 7715else 7716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7717/* end confdefs.h. */ 7718int i; 7719_ACEOF 7720if ac_fn_c_try_compile "$LINENO"; then : 7721 xorg_cv_cc_flag_unused_command_line_argument=yes 7722else 7723 xorg_cv_cc_flag_unused_command_line_argument=no 7724fi 7725rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7726fi 7727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7728$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7730 CFLAGS="$xorg_testset_save_CFLAGS" 7731fi 7732 7733found="no" 7734 7735 if test $found = "no" ; then 7736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7738 fi 7739 7740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7742 fi 7743 7744 CFLAGS="$CFLAGS -Werror=sequence-point" 7745 7746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7747$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7748 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7749 if eval \${$cacheid+:} false; then : 7750 $as_echo_n "(cached) " >&6 7751else 7752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7753/* end confdefs.h. */ 7754int i; 7755int 7756main () 7757{ 7758 7759 ; 7760 return 0; 7761} 7762_ACEOF 7763if ac_fn_c_try_link "$LINENO"; then : 7764 eval $cacheid=yes 7765else 7766 eval $cacheid=no 7767fi 7768rm -f core conftest.err conftest.$ac_objext \ 7769 conftest$ac_exeext conftest.$ac_ext 7770fi 7771 7772 7773 CFLAGS="$xorg_testset_save_CFLAGS" 7774 7775 eval supported=\$$cacheid 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7777$as_echo "$supported" >&6; } 7778 if test "$supported" = "yes" ; then 7779 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7780 found="yes" 7781 fi 7782 fi 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798xorg_testset_save_CFLAGS="$CFLAGS" 7799 7800if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7803$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7804if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7805 $as_echo_n "(cached) " >&6 7806else 7807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7808/* end confdefs.h. */ 7809int i; 7810_ACEOF 7811if ac_fn_c_try_compile "$LINENO"; then : 7812 xorg_cv_cc_flag_unknown_warning_option=yes 7813else 7814 xorg_cv_cc_flag_unknown_warning_option=no 7815fi 7816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7817fi 7818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7819$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7821 CFLAGS="$xorg_testset_save_CFLAGS" 7822fi 7823 7824if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7827 fi 7828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7830$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7831if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7832 $as_echo_n "(cached) " >&6 7833else 7834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7835/* end confdefs.h. */ 7836int i; 7837_ACEOF 7838if ac_fn_c_try_compile "$LINENO"; then : 7839 xorg_cv_cc_flag_unused_command_line_argument=yes 7840else 7841 xorg_cv_cc_flag_unused_command_line_argument=no 7842fi 7843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7844fi 7845{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7846$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7848 CFLAGS="$xorg_testset_save_CFLAGS" 7849fi 7850 7851found="no" 7852 7853 if test $found = "no" ; then 7854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7856 fi 7857 7858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7860 fi 7861 7862 CFLAGS="$CFLAGS -Werror=return-type" 7863 7864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7865$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7866 cacheid=xorg_cv_cc_flag__Werror_return_type 7867 if eval \${$cacheid+:} false; then : 7868 $as_echo_n "(cached) " >&6 7869else 7870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7871/* end confdefs.h. */ 7872int i; 7873int 7874main () 7875{ 7876 7877 ; 7878 return 0; 7879} 7880_ACEOF 7881if ac_fn_c_try_link "$LINENO"; then : 7882 eval $cacheid=yes 7883else 7884 eval $cacheid=no 7885fi 7886rm -f core conftest.err conftest.$ac_objext \ 7887 conftest$ac_exeext conftest.$ac_ext 7888fi 7889 7890 7891 CFLAGS="$xorg_testset_save_CFLAGS" 7892 7893 eval supported=\$$cacheid 7894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7895$as_echo "$supported" >&6; } 7896 if test "$supported" = "yes" ; then 7897 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7898 found="yes" 7899 fi 7900 fi 7901 7902 if test $found = "no" ; then 7903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7905 fi 7906 7907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7909 fi 7910 7911 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7912 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7914$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7915 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7916 if eval \${$cacheid+:} false; then : 7917 $as_echo_n "(cached) " >&6 7918else 7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7920/* end confdefs.h. */ 7921int i; 7922int 7923main () 7924{ 7925 7926 ; 7927 return 0; 7928} 7929_ACEOF 7930if ac_fn_c_try_link "$LINENO"; then : 7931 eval $cacheid=yes 7932else 7933 eval $cacheid=no 7934fi 7935rm -f core conftest.err conftest.$ac_objext \ 7936 conftest$ac_exeext conftest.$ac_ext 7937fi 7938 7939 7940 CFLAGS="$xorg_testset_save_CFLAGS" 7941 7942 eval supported=\$$cacheid 7943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7944$as_echo "$supported" >&6; } 7945 if test "$supported" = "yes" ; then 7946 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7947 found="yes" 7948 fi 7949 fi 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965xorg_testset_save_CFLAGS="$CFLAGS" 7966 7967if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7970$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7971if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7972 $as_echo_n "(cached) " >&6 7973else 7974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7975/* end confdefs.h. */ 7976int i; 7977_ACEOF 7978if ac_fn_c_try_compile "$LINENO"; then : 7979 xorg_cv_cc_flag_unknown_warning_option=yes 7980else 7981 xorg_cv_cc_flag_unknown_warning_option=no 7982fi 7983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7984fi 7985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7986$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7988 CFLAGS="$xorg_testset_save_CFLAGS" 7989fi 7990 7991if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7994 fi 7995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7997$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7998if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7999 $as_echo_n "(cached) " >&6 8000else 8001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8002/* end confdefs.h. */ 8003int i; 8004_ACEOF 8005if ac_fn_c_try_compile "$LINENO"; then : 8006 xorg_cv_cc_flag_unused_command_line_argument=yes 8007else 8008 xorg_cv_cc_flag_unused_command_line_argument=no 8009fi 8010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8011fi 8012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8013$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8015 CFLAGS="$xorg_testset_save_CFLAGS" 8016fi 8017 8018found="no" 8019 8020 if test $found = "no" ; then 8021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8023 fi 8024 8025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8027 fi 8028 8029 CFLAGS="$CFLAGS -Werror=trigraphs" 8030 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8032$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8033 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8034 if eval \${$cacheid+:} false; then : 8035 $as_echo_n "(cached) " >&6 8036else 8037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8038/* end confdefs.h. */ 8039int i; 8040int 8041main () 8042{ 8043 8044 ; 8045 return 0; 8046} 8047_ACEOF 8048if ac_fn_c_try_link "$LINENO"; then : 8049 eval $cacheid=yes 8050else 8051 eval $cacheid=no 8052fi 8053rm -f core conftest.err conftest.$ac_objext \ 8054 conftest$ac_exeext conftest.$ac_ext 8055fi 8056 8057 8058 CFLAGS="$xorg_testset_save_CFLAGS" 8059 8060 eval supported=\$$cacheid 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8062$as_echo "$supported" >&6; } 8063 if test "$supported" = "yes" ; then 8064 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8065 found="yes" 8066 fi 8067 fi 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083xorg_testset_save_CFLAGS="$CFLAGS" 8084 8085if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8088$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8089if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8090 $as_echo_n "(cached) " >&6 8091else 8092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8093/* end confdefs.h. */ 8094int i; 8095_ACEOF 8096if ac_fn_c_try_compile "$LINENO"; then : 8097 xorg_cv_cc_flag_unknown_warning_option=yes 8098else 8099 xorg_cv_cc_flag_unknown_warning_option=no 8100fi 8101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8102fi 8103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8104$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8106 CFLAGS="$xorg_testset_save_CFLAGS" 8107fi 8108 8109if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8112 fi 8113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8115$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8116if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8117 $as_echo_n "(cached) " >&6 8118else 8119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8120/* end confdefs.h. */ 8121int i; 8122_ACEOF 8123if ac_fn_c_try_compile "$LINENO"; then : 8124 xorg_cv_cc_flag_unused_command_line_argument=yes 8125else 8126 xorg_cv_cc_flag_unused_command_line_argument=no 8127fi 8128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8129fi 8130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8131$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8133 CFLAGS="$xorg_testset_save_CFLAGS" 8134fi 8135 8136found="no" 8137 8138 if test $found = "no" ; then 8139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8141 fi 8142 8143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8145 fi 8146 8147 CFLAGS="$CFLAGS -Werror=array-bounds" 8148 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8150$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8151 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8152 if eval \${$cacheid+:} false; then : 8153 $as_echo_n "(cached) " >&6 8154else 8155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8156/* end confdefs.h. */ 8157int i; 8158int 8159main () 8160{ 8161 8162 ; 8163 return 0; 8164} 8165_ACEOF 8166if ac_fn_c_try_link "$LINENO"; then : 8167 eval $cacheid=yes 8168else 8169 eval $cacheid=no 8170fi 8171rm -f core conftest.err conftest.$ac_objext \ 8172 conftest$ac_exeext conftest.$ac_ext 8173fi 8174 8175 8176 CFLAGS="$xorg_testset_save_CFLAGS" 8177 8178 eval supported=\$$cacheid 8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8180$as_echo "$supported" >&6; } 8181 if test "$supported" = "yes" ; then 8182 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8183 found="yes" 8184 fi 8185 fi 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201xorg_testset_save_CFLAGS="$CFLAGS" 8202 8203if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8206$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8207if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8208 $as_echo_n "(cached) " >&6 8209else 8210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8211/* end confdefs.h. */ 8212int i; 8213_ACEOF 8214if ac_fn_c_try_compile "$LINENO"; then : 8215 xorg_cv_cc_flag_unknown_warning_option=yes 8216else 8217 xorg_cv_cc_flag_unknown_warning_option=no 8218fi 8219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8220fi 8221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8222$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8224 CFLAGS="$xorg_testset_save_CFLAGS" 8225fi 8226 8227if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8230 fi 8231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8233$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8234if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8235 $as_echo_n "(cached) " >&6 8236else 8237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8238/* end confdefs.h. */ 8239int i; 8240_ACEOF 8241if ac_fn_c_try_compile "$LINENO"; then : 8242 xorg_cv_cc_flag_unused_command_line_argument=yes 8243else 8244 xorg_cv_cc_flag_unused_command_line_argument=no 8245fi 8246rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8247fi 8248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8249$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8251 CFLAGS="$xorg_testset_save_CFLAGS" 8252fi 8253 8254found="no" 8255 8256 if test $found = "no" ; then 8257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8259 fi 8260 8261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8263 fi 8264 8265 CFLAGS="$CFLAGS -Werror=write-strings" 8266 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8268$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8269 cacheid=xorg_cv_cc_flag__Werror_write_strings 8270 if eval \${$cacheid+:} false; then : 8271 $as_echo_n "(cached) " >&6 8272else 8273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8274/* end confdefs.h. */ 8275int i; 8276int 8277main () 8278{ 8279 8280 ; 8281 return 0; 8282} 8283_ACEOF 8284if ac_fn_c_try_link "$LINENO"; then : 8285 eval $cacheid=yes 8286else 8287 eval $cacheid=no 8288fi 8289rm -f core conftest.err conftest.$ac_objext \ 8290 conftest$ac_exeext conftest.$ac_ext 8291fi 8292 8293 8294 CFLAGS="$xorg_testset_save_CFLAGS" 8295 8296 eval supported=\$$cacheid 8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8298$as_echo "$supported" >&6; } 8299 if test "$supported" = "yes" ; then 8300 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8301 found="yes" 8302 fi 8303 fi 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319xorg_testset_save_CFLAGS="$CFLAGS" 8320 8321if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8324$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8325if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8326 $as_echo_n "(cached) " >&6 8327else 8328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8329/* end confdefs.h. */ 8330int i; 8331_ACEOF 8332if ac_fn_c_try_compile "$LINENO"; then : 8333 xorg_cv_cc_flag_unknown_warning_option=yes 8334else 8335 xorg_cv_cc_flag_unknown_warning_option=no 8336fi 8337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8338fi 8339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8340$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8342 CFLAGS="$xorg_testset_save_CFLAGS" 8343fi 8344 8345if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8348 fi 8349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8351$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8352if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8353 $as_echo_n "(cached) " >&6 8354else 8355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8356/* end confdefs.h. */ 8357int i; 8358_ACEOF 8359if ac_fn_c_try_compile "$LINENO"; then : 8360 xorg_cv_cc_flag_unused_command_line_argument=yes 8361else 8362 xorg_cv_cc_flag_unused_command_line_argument=no 8363fi 8364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8365fi 8366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8367$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8369 CFLAGS="$xorg_testset_save_CFLAGS" 8370fi 8371 8372found="no" 8373 8374 if test $found = "no" ; then 8375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8377 fi 8378 8379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8381 fi 8382 8383 CFLAGS="$CFLAGS -Werror=address" 8384 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8386$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8387 cacheid=xorg_cv_cc_flag__Werror_address 8388 if eval \${$cacheid+:} false; then : 8389 $as_echo_n "(cached) " >&6 8390else 8391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8392/* end confdefs.h. */ 8393int i; 8394int 8395main () 8396{ 8397 8398 ; 8399 return 0; 8400} 8401_ACEOF 8402if ac_fn_c_try_link "$LINENO"; then : 8403 eval $cacheid=yes 8404else 8405 eval $cacheid=no 8406fi 8407rm -f core conftest.err conftest.$ac_objext \ 8408 conftest$ac_exeext conftest.$ac_ext 8409fi 8410 8411 8412 CFLAGS="$xorg_testset_save_CFLAGS" 8413 8414 eval supported=\$$cacheid 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8416$as_echo "$supported" >&6; } 8417 if test "$supported" = "yes" ; then 8418 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8419 found="yes" 8420 fi 8421 fi 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 8437xorg_testset_save_CFLAGS="$CFLAGS" 8438 8439if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8442$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8443if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8444 $as_echo_n "(cached) " >&6 8445else 8446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8447/* end confdefs.h. */ 8448int i; 8449_ACEOF 8450if ac_fn_c_try_compile "$LINENO"; then : 8451 xorg_cv_cc_flag_unknown_warning_option=yes 8452else 8453 xorg_cv_cc_flag_unknown_warning_option=no 8454fi 8455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8456fi 8457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8458$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8460 CFLAGS="$xorg_testset_save_CFLAGS" 8461fi 8462 8463if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8466 fi 8467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8469$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8470if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8471 $as_echo_n "(cached) " >&6 8472else 8473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8474/* end confdefs.h. */ 8475int i; 8476_ACEOF 8477if ac_fn_c_try_compile "$LINENO"; then : 8478 xorg_cv_cc_flag_unused_command_line_argument=yes 8479else 8480 xorg_cv_cc_flag_unused_command_line_argument=no 8481fi 8482rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8483fi 8484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8485$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8487 CFLAGS="$xorg_testset_save_CFLAGS" 8488fi 8489 8490found="no" 8491 8492 if test $found = "no" ; then 8493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8495 fi 8496 8497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8499 fi 8500 8501 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8502 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8504$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8505 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8506 if eval \${$cacheid+:} false; then : 8507 $as_echo_n "(cached) " >&6 8508else 8509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8510/* end confdefs.h. */ 8511int i; 8512int 8513main () 8514{ 8515 8516 ; 8517 return 0; 8518} 8519_ACEOF 8520if ac_fn_c_try_link "$LINENO"; then : 8521 eval $cacheid=yes 8522else 8523 eval $cacheid=no 8524fi 8525rm -f core conftest.err conftest.$ac_objext \ 8526 conftest$ac_exeext conftest.$ac_ext 8527fi 8528 8529 8530 CFLAGS="$xorg_testset_save_CFLAGS" 8531 8532 eval supported=\$$cacheid 8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8534$as_echo "$supported" >&6; } 8535 if test "$supported" = "yes" ; then 8536 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8537 found="yes" 8538 fi 8539 fi 8540 8541 if test $found = "no" ; then 8542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8544 fi 8545 8546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8548 fi 8549 8550 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8551 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8553$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8554 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8555 if eval \${$cacheid+:} false; then : 8556 $as_echo_n "(cached) " >&6 8557else 8558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8559/* end confdefs.h. */ 8560int i; 8561int 8562main () 8563{ 8564 8565 ; 8566 return 0; 8567} 8568_ACEOF 8569if ac_fn_c_try_link "$LINENO"; then : 8570 eval $cacheid=yes 8571else 8572 eval $cacheid=no 8573fi 8574rm -f core conftest.err conftest.$ac_objext \ 8575 conftest$ac_exeext conftest.$ac_ext 8576fi 8577 8578 8579 CFLAGS="$xorg_testset_save_CFLAGS" 8580 8581 eval supported=\$$cacheid 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8583$as_echo "$supported" >&6; } 8584 if test "$supported" = "yes" ; then 8585 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8586 found="yes" 8587 fi 8588 fi 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604xorg_testset_save_CFLAGS="$CFLAGS" 8605 8606if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8609$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8610if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8611 $as_echo_n "(cached) " >&6 8612else 8613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8614/* end confdefs.h. */ 8615int i; 8616_ACEOF 8617if ac_fn_c_try_compile "$LINENO"; then : 8618 xorg_cv_cc_flag_unknown_warning_option=yes 8619else 8620 xorg_cv_cc_flag_unknown_warning_option=no 8621fi 8622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8623fi 8624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8625$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8627 CFLAGS="$xorg_testset_save_CFLAGS" 8628fi 8629 8630if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8633 fi 8634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8636$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8637if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8638 $as_echo_n "(cached) " >&6 8639else 8640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8641/* end confdefs.h. */ 8642int i; 8643_ACEOF 8644if ac_fn_c_try_compile "$LINENO"; then : 8645 xorg_cv_cc_flag_unused_command_line_argument=yes 8646else 8647 xorg_cv_cc_flag_unused_command_line_argument=no 8648fi 8649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8650fi 8651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8652$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8654 CFLAGS="$xorg_testset_save_CFLAGS" 8655fi 8656 8657found="no" 8658 8659 if test $found = "no" ; then 8660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8662 fi 8663 8664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8666 fi 8667 8668 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8669 8670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8671$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8672 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8673 if eval \${$cacheid+:} false; then : 8674 $as_echo_n "(cached) " >&6 8675else 8676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8677/* end confdefs.h. */ 8678int i; 8679int 8680main () 8681{ 8682 8683 ; 8684 return 0; 8685} 8686_ACEOF 8687if ac_fn_c_try_link "$LINENO"; then : 8688 eval $cacheid=yes 8689else 8690 eval $cacheid=no 8691fi 8692rm -f core conftest.err conftest.$ac_objext \ 8693 conftest$ac_exeext conftest.$ac_ext 8694fi 8695 8696 8697 CFLAGS="$xorg_testset_save_CFLAGS" 8698 8699 eval supported=\$$cacheid 8700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8701$as_echo "$supported" >&6; } 8702 if test "$supported" = "yes" ; then 8703 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8704 found="yes" 8705 fi 8706 fi 8707 8708 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8709else 8710{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8711$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 $PACKAGE_BUGREPORT" >&2;} 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725xorg_testset_save_CFLAGS="$CFLAGS" 8726 8727if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8730$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8731if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8732 $as_echo_n "(cached) " >&6 8733else 8734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8735/* end confdefs.h. */ 8736int i; 8737_ACEOF 8738if ac_fn_c_try_compile "$LINENO"; then : 8739 xorg_cv_cc_flag_unknown_warning_option=yes 8740else 8741 xorg_cv_cc_flag_unknown_warning_option=no 8742fi 8743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8744fi 8745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8746$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8748 CFLAGS="$xorg_testset_save_CFLAGS" 8749fi 8750 8751if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8754 fi 8755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8757$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8758if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8759 $as_echo_n "(cached) " >&6 8760else 8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8762/* end confdefs.h. */ 8763int i; 8764_ACEOF 8765if ac_fn_c_try_compile "$LINENO"; then : 8766 xorg_cv_cc_flag_unused_command_line_argument=yes 8767else 8768 xorg_cv_cc_flag_unused_command_line_argument=no 8769fi 8770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8771fi 8772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8773$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8775 CFLAGS="$xorg_testset_save_CFLAGS" 8776fi 8777 8778found="no" 8779 8780 if test $found = "no" ; then 8781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8783 fi 8784 8785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8787 fi 8788 8789 CFLAGS="$CFLAGS -Wimplicit" 8790 8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8792$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8793 cacheid=xorg_cv_cc_flag__Wimplicit 8794 if eval \${$cacheid+:} false; then : 8795 $as_echo_n "(cached) " >&6 8796else 8797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8798/* end confdefs.h. */ 8799int i; 8800int 8801main () 8802{ 8803 8804 ; 8805 return 0; 8806} 8807_ACEOF 8808if ac_fn_c_try_link "$LINENO"; then : 8809 eval $cacheid=yes 8810else 8811 eval $cacheid=no 8812fi 8813rm -f core conftest.err conftest.$ac_objext \ 8814 conftest$ac_exeext conftest.$ac_ext 8815fi 8816 8817 8818 CFLAGS="$xorg_testset_save_CFLAGS" 8819 8820 eval supported=\$$cacheid 8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8822$as_echo "$supported" >&6; } 8823 if test "$supported" = "yes" ; then 8824 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8825 found="yes" 8826 fi 8827 fi 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843xorg_testset_save_CFLAGS="$CFLAGS" 8844 8845if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8848$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8849if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851else 8852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8853/* end confdefs.h. */ 8854int i; 8855_ACEOF 8856if ac_fn_c_try_compile "$LINENO"; then : 8857 xorg_cv_cc_flag_unknown_warning_option=yes 8858else 8859 xorg_cv_cc_flag_unknown_warning_option=no 8860fi 8861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8862fi 8863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8864$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8866 CFLAGS="$xorg_testset_save_CFLAGS" 8867fi 8868 8869if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8872 fi 8873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8875$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8876if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8877 $as_echo_n "(cached) " >&6 8878else 8879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8880/* end confdefs.h. */ 8881int i; 8882_ACEOF 8883if ac_fn_c_try_compile "$LINENO"; then : 8884 xorg_cv_cc_flag_unused_command_line_argument=yes 8885else 8886 xorg_cv_cc_flag_unused_command_line_argument=no 8887fi 8888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8889fi 8890{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8891$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8893 CFLAGS="$xorg_testset_save_CFLAGS" 8894fi 8895 8896found="no" 8897 8898 if test $found = "no" ; then 8899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8901 fi 8902 8903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8905 fi 8906 8907 CFLAGS="$CFLAGS -Wnonnull" 8908 8909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8910$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8911 cacheid=xorg_cv_cc_flag__Wnonnull 8912 if eval \${$cacheid+:} false; then : 8913 $as_echo_n "(cached) " >&6 8914else 8915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8916/* end confdefs.h. */ 8917int i; 8918int 8919main () 8920{ 8921 8922 ; 8923 return 0; 8924} 8925_ACEOF 8926if ac_fn_c_try_link "$LINENO"; then : 8927 eval $cacheid=yes 8928else 8929 eval $cacheid=no 8930fi 8931rm -f core conftest.err conftest.$ac_objext \ 8932 conftest$ac_exeext conftest.$ac_ext 8933fi 8934 8935 8936 CFLAGS="$xorg_testset_save_CFLAGS" 8937 8938 eval supported=\$$cacheid 8939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8940$as_echo "$supported" >&6; } 8941 if test "$supported" = "yes" ; then 8942 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8943 found="yes" 8944 fi 8945 fi 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961xorg_testset_save_CFLAGS="$CFLAGS" 8962 8963if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8966$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8967if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8968 $as_echo_n "(cached) " >&6 8969else 8970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8971/* end confdefs.h. */ 8972int i; 8973_ACEOF 8974if ac_fn_c_try_compile "$LINENO"; then : 8975 xorg_cv_cc_flag_unknown_warning_option=yes 8976else 8977 xorg_cv_cc_flag_unknown_warning_option=no 8978fi 8979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8980fi 8981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8982$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8984 CFLAGS="$xorg_testset_save_CFLAGS" 8985fi 8986 8987if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8990 fi 8991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8993$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8994if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8995 $as_echo_n "(cached) " >&6 8996else 8997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8998/* end confdefs.h. */ 8999int i; 9000_ACEOF 9001if ac_fn_c_try_compile "$LINENO"; then : 9002 xorg_cv_cc_flag_unused_command_line_argument=yes 9003else 9004 xorg_cv_cc_flag_unused_command_line_argument=no 9005fi 9006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9007fi 9008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9009$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9011 CFLAGS="$xorg_testset_save_CFLAGS" 9012fi 9013 9014found="no" 9015 9016 if test $found = "no" ; then 9017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9019 fi 9020 9021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9023 fi 9024 9025 CFLAGS="$CFLAGS -Winit-self" 9026 9027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9028$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9029 cacheid=xorg_cv_cc_flag__Winit_self 9030 if eval \${$cacheid+:} false; then : 9031 $as_echo_n "(cached) " >&6 9032else 9033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9034/* end confdefs.h. */ 9035int i; 9036int 9037main () 9038{ 9039 9040 ; 9041 return 0; 9042} 9043_ACEOF 9044if ac_fn_c_try_link "$LINENO"; then : 9045 eval $cacheid=yes 9046else 9047 eval $cacheid=no 9048fi 9049rm -f core conftest.err conftest.$ac_objext \ 9050 conftest$ac_exeext conftest.$ac_ext 9051fi 9052 9053 9054 CFLAGS="$xorg_testset_save_CFLAGS" 9055 9056 eval supported=\$$cacheid 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9058$as_echo "$supported" >&6; } 9059 if test "$supported" = "yes" ; then 9060 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9061 found="yes" 9062 fi 9063 fi 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079xorg_testset_save_CFLAGS="$CFLAGS" 9080 9081if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9084$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9085if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9086 $as_echo_n "(cached) " >&6 9087else 9088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9089/* end confdefs.h. */ 9090int i; 9091_ACEOF 9092if ac_fn_c_try_compile "$LINENO"; then : 9093 xorg_cv_cc_flag_unknown_warning_option=yes 9094else 9095 xorg_cv_cc_flag_unknown_warning_option=no 9096fi 9097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9098fi 9099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9100$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9102 CFLAGS="$xorg_testset_save_CFLAGS" 9103fi 9104 9105if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9108 fi 9109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9111$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9112if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9113 $as_echo_n "(cached) " >&6 9114else 9115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9116/* end confdefs.h. */ 9117int i; 9118_ACEOF 9119if ac_fn_c_try_compile "$LINENO"; then : 9120 xorg_cv_cc_flag_unused_command_line_argument=yes 9121else 9122 xorg_cv_cc_flag_unused_command_line_argument=no 9123fi 9124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9125fi 9126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9127$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9129 CFLAGS="$xorg_testset_save_CFLAGS" 9130fi 9131 9132found="no" 9133 9134 if test $found = "no" ; then 9135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9137 fi 9138 9139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9141 fi 9142 9143 CFLAGS="$CFLAGS -Wmain" 9144 9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9146$as_echo_n "checking if $CC supports -Wmain... " >&6; } 9147 cacheid=xorg_cv_cc_flag__Wmain 9148 if eval \${$cacheid+:} false; then : 9149 $as_echo_n "(cached) " >&6 9150else 9151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9152/* end confdefs.h. */ 9153int i; 9154int 9155main () 9156{ 9157 9158 ; 9159 return 0; 9160} 9161_ACEOF 9162if ac_fn_c_try_link "$LINENO"; then : 9163 eval $cacheid=yes 9164else 9165 eval $cacheid=no 9166fi 9167rm -f core conftest.err conftest.$ac_objext \ 9168 conftest$ac_exeext conftest.$ac_ext 9169fi 9170 9171 9172 CFLAGS="$xorg_testset_save_CFLAGS" 9173 9174 eval supported=\$$cacheid 9175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9176$as_echo "$supported" >&6; } 9177 if test "$supported" = "yes" ; then 9178 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9179 found="yes" 9180 fi 9181 fi 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197xorg_testset_save_CFLAGS="$CFLAGS" 9198 9199if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9202$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9203if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9204 $as_echo_n "(cached) " >&6 9205else 9206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9207/* end confdefs.h. */ 9208int i; 9209_ACEOF 9210if ac_fn_c_try_compile "$LINENO"; then : 9211 xorg_cv_cc_flag_unknown_warning_option=yes 9212else 9213 xorg_cv_cc_flag_unknown_warning_option=no 9214fi 9215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9216fi 9217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9218$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9220 CFLAGS="$xorg_testset_save_CFLAGS" 9221fi 9222 9223if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9226 fi 9227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9229$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9230if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9231 $as_echo_n "(cached) " >&6 9232else 9233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9234/* end confdefs.h. */ 9235int i; 9236_ACEOF 9237if ac_fn_c_try_compile "$LINENO"; then : 9238 xorg_cv_cc_flag_unused_command_line_argument=yes 9239else 9240 xorg_cv_cc_flag_unused_command_line_argument=no 9241fi 9242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9243fi 9244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9245$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9247 CFLAGS="$xorg_testset_save_CFLAGS" 9248fi 9249 9250found="no" 9251 9252 if test $found = "no" ; then 9253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9255 fi 9256 9257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9259 fi 9260 9261 CFLAGS="$CFLAGS -Wmissing-braces" 9262 9263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9264$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9265 cacheid=xorg_cv_cc_flag__Wmissing_braces 9266 if eval \${$cacheid+:} false; then : 9267 $as_echo_n "(cached) " >&6 9268else 9269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9270/* end confdefs.h. */ 9271int i; 9272int 9273main () 9274{ 9275 9276 ; 9277 return 0; 9278} 9279_ACEOF 9280if ac_fn_c_try_link "$LINENO"; then : 9281 eval $cacheid=yes 9282else 9283 eval $cacheid=no 9284fi 9285rm -f core conftest.err conftest.$ac_objext \ 9286 conftest$ac_exeext conftest.$ac_ext 9287fi 9288 9289 9290 CFLAGS="$xorg_testset_save_CFLAGS" 9291 9292 eval supported=\$$cacheid 9293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9294$as_echo "$supported" >&6; } 9295 if test "$supported" = "yes" ; then 9296 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9297 found="yes" 9298 fi 9299 fi 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315xorg_testset_save_CFLAGS="$CFLAGS" 9316 9317if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9320$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9321if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9322 $as_echo_n "(cached) " >&6 9323else 9324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9325/* end confdefs.h. */ 9326int i; 9327_ACEOF 9328if ac_fn_c_try_compile "$LINENO"; then : 9329 xorg_cv_cc_flag_unknown_warning_option=yes 9330else 9331 xorg_cv_cc_flag_unknown_warning_option=no 9332fi 9333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9334fi 9335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9336$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9338 CFLAGS="$xorg_testset_save_CFLAGS" 9339fi 9340 9341if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9344 fi 9345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9347$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9348if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9349 $as_echo_n "(cached) " >&6 9350else 9351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9352/* end confdefs.h. */ 9353int i; 9354_ACEOF 9355if ac_fn_c_try_compile "$LINENO"; then : 9356 xorg_cv_cc_flag_unused_command_line_argument=yes 9357else 9358 xorg_cv_cc_flag_unused_command_line_argument=no 9359fi 9360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9361fi 9362{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9363$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9365 CFLAGS="$xorg_testset_save_CFLAGS" 9366fi 9367 9368found="no" 9369 9370 if test $found = "no" ; then 9371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9373 fi 9374 9375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9377 fi 9378 9379 CFLAGS="$CFLAGS -Wsequence-point" 9380 9381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9382$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9383 cacheid=xorg_cv_cc_flag__Wsequence_point 9384 if eval \${$cacheid+:} false; then : 9385 $as_echo_n "(cached) " >&6 9386else 9387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9388/* end confdefs.h. */ 9389int i; 9390int 9391main () 9392{ 9393 9394 ; 9395 return 0; 9396} 9397_ACEOF 9398if ac_fn_c_try_link "$LINENO"; then : 9399 eval $cacheid=yes 9400else 9401 eval $cacheid=no 9402fi 9403rm -f core conftest.err conftest.$ac_objext \ 9404 conftest$ac_exeext conftest.$ac_ext 9405fi 9406 9407 9408 CFLAGS="$xorg_testset_save_CFLAGS" 9409 9410 eval supported=\$$cacheid 9411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9412$as_echo "$supported" >&6; } 9413 if test "$supported" = "yes" ; then 9414 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9415 found="yes" 9416 fi 9417 fi 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433xorg_testset_save_CFLAGS="$CFLAGS" 9434 9435if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9438$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9439if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9440 $as_echo_n "(cached) " >&6 9441else 9442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9443/* end confdefs.h. */ 9444int i; 9445_ACEOF 9446if ac_fn_c_try_compile "$LINENO"; then : 9447 xorg_cv_cc_flag_unknown_warning_option=yes 9448else 9449 xorg_cv_cc_flag_unknown_warning_option=no 9450fi 9451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9452fi 9453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9454$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9456 CFLAGS="$xorg_testset_save_CFLAGS" 9457fi 9458 9459if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9462 fi 9463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9465$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9466if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9467 $as_echo_n "(cached) " >&6 9468else 9469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9470/* end confdefs.h. */ 9471int i; 9472_ACEOF 9473if ac_fn_c_try_compile "$LINENO"; then : 9474 xorg_cv_cc_flag_unused_command_line_argument=yes 9475else 9476 xorg_cv_cc_flag_unused_command_line_argument=no 9477fi 9478rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9479fi 9480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9481$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9483 CFLAGS="$xorg_testset_save_CFLAGS" 9484fi 9485 9486found="no" 9487 9488 if test $found = "no" ; then 9489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9491 fi 9492 9493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9495 fi 9496 9497 CFLAGS="$CFLAGS -Wreturn-type" 9498 9499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9500$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9501 cacheid=xorg_cv_cc_flag__Wreturn_type 9502 if eval \${$cacheid+:} false; then : 9503 $as_echo_n "(cached) " >&6 9504else 9505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9506/* end confdefs.h. */ 9507int i; 9508int 9509main () 9510{ 9511 9512 ; 9513 return 0; 9514} 9515_ACEOF 9516if ac_fn_c_try_link "$LINENO"; then : 9517 eval $cacheid=yes 9518else 9519 eval $cacheid=no 9520fi 9521rm -f core conftest.err conftest.$ac_objext \ 9522 conftest$ac_exeext conftest.$ac_ext 9523fi 9524 9525 9526 CFLAGS="$xorg_testset_save_CFLAGS" 9527 9528 eval supported=\$$cacheid 9529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9530$as_echo "$supported" >&6; } 9531 if test "$supported" = "yes" ; then 9532 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9533 found="yes" 9534 fi 9535 fi 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551xorg_testset_save_CFLAGS="$CFLAGS" 9552 9553if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9556$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9557if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9558 $as_echo_n "(cached) " >&6 9559else 9560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9561/* end confdefs.h. */ 9562int i; 9563_ACEOF 9564if ac_fn_c_try_compile "$LINENO"; then : 9565 xorg_cv_cc_flag_unknown_warning_option=yes 9566else 9567 xorg_cv_cc_flag_unknown_warning_option=no 9568fi 9569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9570fi 9571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9572$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9574 CFLAGS="$xorg_testset_save_CFLAGS" 9575fi 9576 9577if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9580 fi 9581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9583$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9584if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9585 $as_echo_n "(cached) " >&6 9586else 9587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9588/* end confdefs.h. */ 9589int i; 9590_ACEOF 9591if ac_fn_c_try_compile "$LINENO"; then : 9592 xorg_cv_cc_flag_unused_command_line_argument=yes 9593else 9594 xorg_cv_cc_flag_unused_command_line_argument=no 9595fi 9596rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9597fi 9598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9599$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9601 CFLAGS="$xorg_testset_save_CFLAGS" 9602fi 9603 9604found="no" 9605 9606 if test $found = "no" ; then 9607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9609 fi 9610 9611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9613 fi 9614 9615 CFLAGS="$CFLAGS -Wtrigraphs" 9616 9617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9618$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9619 cacheid=xorg_cv_cc_flag__Wtrigraphs 9620 if eval \${$cacheid+:} false; then : 9621 $as_echo_n "(cached) " >&6 9622else 9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9624/* end confdefs.h. */ 9625int i; 9626int 9627main () 9628{ 9629 9630 ; 9631 return 0; 9632} 9633_ACEOF 9634if ac_fn_c_try_link "$LINENO"; then : 9635 eval $cacheid=yes 9636else 9637 eval $cacheid=no 9638fi 9639rm -f core conftest.err conftest.$ac_objext \ 9640 conftest$ac_exeext conftest.$ac_ext 9641fi 9642 9643 9644 CFLAGS="$xorg_testset_save_CFLAGS" 9645 9646 eval supported=\$$cacheid 9647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9648$as_echo "$supported" >&6; } 9649 if test "$supported" = "yes" ; then 9650 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9651 found="yes" 9652 fi 9653 fi 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669xorg_testset_save_CFLAGS="$CFLAGS" 9670 9671if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9674$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9675if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9676 $as_echo_n "(cached) " >&6 9677else 9678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9679/* end confdefs.h. */ 9680int i; 9681_ACEOF 9682if ac_fn_c_try_compile "$LINENO"; then : 9683 xorg_cv_cc_flag_unknown_warning_option=yes 9684else 9685 xorg_cv_cc_flag_unknown_warning_option=no 9686fi 9687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9688fi 9689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9690$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9692 CFLAGS="$xorg_testset_save_CFLAGS" 9693fi 9694 9695if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9698 fi 9699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9701$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9702if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9703 $as_echo_n "(cached) " >&6 9704else 9705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9706/* end confdefs.h. */ 9707int i; 9708_ACEOF 9709if ac_fn_c_try_compile "$LINENO"; then : 9710 xorg_cv_cc_flag_unused_command_line_argument=yes 9711else 9712 xorg_cv_cc_flag_unused_command_line_argument=no 9713fi 9714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9715fi 9716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9717$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9719 CFLAGS="$xorg_testset_save_CFLAGS" 9720fi 9721 9722found="no" 9723 9724 if test $found = "no" ; then 9725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9727 fi 9728 9729 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9731 fi 9732 9733 CFLAGS="$CFLAGS -Warray-bounds" 9734 9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9736$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9737 cacheid=xorg_cv_cc_flag__Warray_bounds 9738 if eval \${$cacheid+:} false; then : 9739 $as_echo_n "(cached) " >&6 9740else 9741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9742/* end confdefs.h. */ 9743int i; 9744int 9745main () 9746{ 9747 9748 ; 9749 return 0; 9750} 9751_ACEOF 9752if ac_fn_c_try_link "$LINENO"; then : 9753 eval $cacheid=yes 9754else 9755 eval $cacheid=no 9756fi 9757rm -f core conftest.err conftest.$ac_objext \ 9758 conftest$ac_exeext conftest.$ac_ext 9759fi 9760 9761 9762 CFLAGS="$xorg_testset_save_CFLAGS" 9763 9764 eval supported=\$$cacheid 9765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9766$as_echo "$supported" >&6; } 9767 if test "$supported" = "yes" ; then 9768 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9769 found="yes" 9770 fi 9771 fi 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787xorg_testset_save_CFLAGS="$CFLAGS" 9788 9789if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9792$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9793if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9794 $as_echo_n "(cached) " >&6 9795else 9796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9797/* end confdefs.h. */ 9798int i; 9799_ACEOF 9800if ac_fn_c_try_compile "$LINENO"; then : 9801 xorg_cv_cc_flag_unknown_warning_option=yes 9802else 9803 xorg_cv_cc_flag_unknown_warning_option=no 9804fi 9805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9806fi 9807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9808$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9810 CFLAGS="$xorg_testset_save_CFLAGS" 9811fi 9812 9813if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9816 fi 9817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9819$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9820if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9821 $as_echo_n "(cached) " >&6 9822else 9823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9824/* end confdefs.h. */ 9825int i; 9826_ACEOF 9827if ac_fn_c_try_compile "$LINENO"; then : 9828 xorg_cv_cc_flag_unused_command_line_argument=yes 9829else 9830 xorg_cv_cc_flag_unused_command_line_argument=no 9831fi 9832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9833fi 9834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9835$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9837 CFLAGS="$xorg_testset_save_CFLAGS" 9838fi 9839 9840found="no" 9841 9842 if test $found = "no" ; then 9843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9845 fi 9846 9847 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9849 fi 9850 9851 CFLAGS="$CFLAGS -Wwrite-strings" 9852 9853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9854$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9855 cacheid=xorg_cv_cc_flag__Wwrite_strings 9856 if eval \${$cacheid+:} false; then : 9857 $as_echo_n "(cached) " >&6 9858else 9859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9860/* end confdefs.h. */ 9861int i; 9862int 9863main () 9864{ 9865 9866 ; 9867 return 0; 9868} 9869_ACEOF 9870if ac_fn_c_try_link "$LINENO"; then : 9871 eval $cacheid=yes 9872else 9873 eval $cacheid=no 9874fi 9875rm -f core conftest.err conftest.$ac_objext \ 9876 conftest$ac_exeext conftest.$ac_ext 9877fi 9878 9879 9880 CFLAGS="$xorg_testset_save_CFLAGS" 9881 9882 eval supported=\$$cacheid 9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9884$as_echo "$supported" >&6; } 9885 if test "$supported" = "yes" ; then 9886 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9887 found="yes" 9888 fi 9889 fi 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905xorg_testset_save_CFLAGS="$CFLAGS" 9906 9907if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9910$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9911if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9912 $as_echo_n "(cached) " >&6 9913else 9914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9915/* end confdefs.h. */ 9916int i; 9917_ACEOF 9918if ac_fn_c_try_compile "$LINENO"; then : 9919 xorg_cv_cc_flag_unknown_warning_option=yes 9920else 9921 xorg_cv_cc_flag_unknown_warning_option=no 9922fi 9923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9924fi 9925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9926$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9928 CFLAGS="$xorg_testset_save_CFLAGS" 9929fi 9930 9931if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9934 fi 9935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9937$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9938if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9939 $as_echo_n "(cached) " >&6 9940else 9941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9942/* end confdefs.h. */ 9943int i; 9944_ACEOF 9945if ac_fn_c_try_compile "$LINENO"; then : 9946 xorg_cv_cc_flag_unused_command_line_argument=yes 9947else 9948 xorg_cv_cc_flag_unused_command_line_argument=no 9949fi 9950rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9951fi 9952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9953$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9955 CFLAGS="$xorg_testset_save_CFLAGS" 9956fi 9957 9958found="no" 9959 9960 if test $found = "no" ; then 9961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9963 fi 9964 9965 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9967 fi 9968 9969 CFLAGS="$CFLAGS -Waddress" 9970 9971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9972$as_echo_n "checking if $CC supports -Waddress... " >&6; } 9973 cacheid=xorg_cv_cc_flag__Waddress 9974 if eval \${$cacheid+:} false; then : 9975 $as_echo_n "(cached) " >&6 9976else 9977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9978/* end confdefs.h. */ 9979int i; 9980int 9981main () 9982{ 9983 9984 ; 9985 return 0; 9986} 9987_ACEOF 9988if ac_fn_c_try_link "$LINENO"; then : 9989 eval $cacheid=yes 9990else 9991 eval $cacheid=no 9992fi 9993rm -f core conftest.err conftest.$ac_objext \ 9994 conftest$ac_exeext conftest.$ac_ext 9995fi 9996 9997 9998 CFLAGS="$xorg_testset_save_CFLAGS" 9999 10000 eval supported=\$$cacheid 10001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10002$as_echo "$supported" >&6; } 10003 if test "$supported" = "yes" ; then 10004 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10005 found="yes" 10006 fi 10007 fi 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023xorg_testset_save_CFLAGS="$CFLAGS" 10024 10025if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10028$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10029if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10030 $as_echo_n "(cached) " >&6 10031else 10032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10033/* end confdefs.h. */ 10034int i; 10035_ACEOF 10036if ac_fn_c_try_compile "$LINENO"; then : 10037 xorg_cv_cc_flag_unknown_warning_option=yes 10038else 10039 xorg_cv_cc_flag_unknown_warning_option=no 10040fi 10041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10042fi 10043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10044$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10046 CFLAGS="$xorg_testset_save_CFLAGS" 10047fi 10048 10049if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10052 fi 10053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10055$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10056if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10057 $as_echo_n "(cached) " >&6 10058else 10059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10060/* end confdefs.h. */ 10061int i; 10062_ACEOF 10063if ac_fn_c_try_compile "$LINENO"; then : 10064 xorg_cv_cc_flag_unused_command_line_argument=yes 10065else 10066 xorg_cv_cc_flag_unused_command_line_argument=no 10067fi 10068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10069fi 10070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10071$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10073 CFLAGS="$xorg_testset_save_CFLAGS" 10074fi 10075 10076found="no" 10077 10078 if test $found = "no" ; then 10079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10081 fi 10082 10083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10085 fi 10086 10087 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10088 10089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10090$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10091 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10092 if eval \${$cacheid+:} false; then : 10093 $as_echo_n "(cached) " >&6 10094else 10095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10096/* end confdefs.h. */ 10097int i; 10098int 10099main () 10100{ 10101 10102 ; 10103 return 0; 10104} 10105_ACEOF 10106if ac_fn_c_try_link "$LINENO"; then : 10107 eval $cacheid=yes 10108else 10109 eval $cacheid=no 10110fi 10111rm -f core conftest.err conftest.$ac_objext \ 10112 conftest$ac_exeext conftest.$ac_ext 10113fi 10114 10115 10116 CFLAGS="$xorg_testset_save_CFLAGS" 10117 10118 eval supported=\$$cacheid 10119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10120$as_echo "$supported" >&6; } 10121 if test "$supported" = "yes" ; then 10122 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10123 found="yes" 10124 fi 10125 fi 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141xorg_testset_save_CFLAGS="$CFLAGS" 10142 10143if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10146$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10147if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10148 $as_echo_n "(cached) " >&6 10149else 10150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10151/* end confdefs.h. */ 10152int i; 10153_ACEOF 10154if ac_fn_c_try_compile "$LINENO"; then : 10155 xorg_cv_cc_flag_unknown_warning_option=yes 10156else 10157 xorg_cv_cc_flag_unknown_warning_option=no 10158fi 10159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10160fi 10161{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10162$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10164 CFLAGS="$xorg_testset_save_CFLAGS" 10165fi 10166 10167if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10170 fi 10171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10173$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10174if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10175 $as_echo_n "(cached) " >&6 10176else 10177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10178/* end confdefs.h. */ 10179int i; 10180_ACEOF 10181if ac_fn_c_try_compile "$LINENO"; then : 10182 xorg_cv_cc_flag_unused_command_line_argument=yes 10183else 10184 xorg_cv_cc_flag_unused_command_line_argument=no 10185fi 10186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10187fi 10188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10189$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10190 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10191 CFLAGS="$xorg_testset_save_CFLAGS" 10192fi 10193 10194found="no" 10195 10196 if test $found = "no" ; then 10197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10199 fi 10200 10201 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10203 fi 10204 10205 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10206 10207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10208$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10209 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10210 if eval \${$cacheid+:} false; then : 10211 $as_echo_n "(cached) " >&6 10212else 10213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214/* end confdefs.h. */ 10215int i; 10216int 10217main () 10218{ 10219 10220 ; 10221 return 0; 10222} 10223_ACEOF 10224if ac_fn_c_try_link "$LINENO"; then : 10225 eval $cacheid=yes 10226else 10227 eval $cacheid=no 10228fi 10229rm -f core conftest.err conftest.$ac_objext \ 10230 conftest$ac_exeext conftest.$ac_ext 10231fi 10232 10233 10234 CFLAGS="$xorg_testset_save_CFLAGS" 10235 10236 eval supported=\$$cacheid 10237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10238$as_echo "$supported" >&6; } 10239 if test "$supported" = "yes" ; then 10240 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10241 found="yes" 10242 fi 10243 fi 10244 10245 10246fi 10247 10248 10249 10250 10251 10252 10253 10254 CWARNFLAGS="$BASE_CFLAGS" 10255 if test "x$GCC" = xyes ; then 10256 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10257 fi 10258 10259 10260 10261 10262 10263 10264 10265 10266# Check whether --enable-strict-compilation was given. 10267if test "${enable_strict_compilation+set}" = set; then : 10268 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10269else 10270 STRICT_COMPILE=no 10271fi 10272 10273 10274 10275 10276 10277 10278STRICT_CFLAGS="" 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292xorg_testset_save_CFLAGS="$CFLAGS" 10293 10294if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10297$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10298if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10299 $as_echo_n "(cached) " >&6 10300else 10301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10302/* end confdefs.h. */ 10303int i; 10304_ACEOF 10305if ac_fn_c_try_compile "$LINENO"; then : 10306 xorg_cv_cc_flag_unknown_warning_option=yes 10307else 10308 xorg_cv_cc_flag_unknown_warning_option=no 10309fi 10310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10311fi 10312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10313$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10315 CFLAGS="$xorg_testset_save_CFLAGS" 10316fi 10317 10318if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10321 fi 10322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10324$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10325if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10326 $as_echo_n "(cached) " >&6 10327else 10328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10329/* end confdefs.h. */ 10330int i; 10331_ACEOF 10332if ac_fn_c_try_compile "$LINENO"; then : 10333 xorg_cv_cc_flag_unused_command_line_argument=yes 10334else 10335 xorg_cv_cc_flag_unused_command_line_argument=no 10336fi 10337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10338fi 10339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10340$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10342 CFLAGS="$xorg_testset_save_CFLAGS" 10343fi 10344 10345found="no" 10346 10347 if test $found = "no" ; then 10348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10350 fi 10351 10352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10354 fi 10355 10356 CFLAGS="$CFLAGS -pedantic" 10357 10358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10359$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10360 cacheid=xorg_cv_cc_flag__pedantic 10361 if eval \${$cacheid+:} false; then : 10362 $as_echo_n "(cached) " >&6 10363else 10364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10365/* end confdefs.h. */ 10366int i; 10367int 10368main () 10369{ 10370 10371 ; 10372 return 0; 10373} 10374_ACEOF 10375if ac_fn_c_try_link "$LINENO"; then : 10376 eval $cacheid=yes 10377else 10378 eval $cacheid=no 10379fi 10380rm -f core conftest.err conftest.$ac_objext \ 10381 conftest$ac_exeext conftest.$ac_ext 10382fi 10383 10384 10385 CFLAGS="$xorg_testset_save_CFLAGS" 10386 10387 eval supported=\$$cacheid 10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10389$as_echo "$supported" >&6; } 10390 if test "$supported" = "yes" ; then 10391 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10392 found="yes" 10393 fi 10394 fi 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410xorg_testset_save_CFLAGS="$CFLAGS" 10411 10412if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10415$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10416if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10417 $as_echo_n "(cached) " >&6 10418else 10419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10420/* end confdefs.h. */ 10421int i; 10422_ACEOF 10423if ac_fn_c_try_compile "$LINENO"; then : 10424 xorg_cv_cc_flag_unknown_warning_option=yes 10425else 10426 xorg_cv_cc_flag_unknown_warning_option=no 10427fi 10428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10429fi 10430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10431$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10432 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10433 CFLAGS="$xorg_testset_save_CFLAGS" 10434fi 10435 10436if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10439 fi 10440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10442$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10443if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10444 $as_echo_n "(cached) " >&6 10445else 10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10447/* end confdefs.h. */ 10448int i; 10449_ACEOF 10450if ac_fn_c_try_compile "$LINENO"; then : 10451 xorg_cv_cc_flag_unused_command_line_argument=yes 10452else 10453 xorg_cv_cc_flag_unused_command_line_argument=no 10454fi 10455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10456fi 10457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10458$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10459 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10460 CFLAGS="$xorg_testset_save_CFLAGS" 10461fi 10462 10463found="no" 10464 10465 if test $found = "no" ; then 10466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10468 fi 10469 10470 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10472 fi 10473 10474 CFLAGS="$CFLAGS -Werror" 10475 10476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10477$as_echo_n "checking if $CC supports -Werror... " >&6; } 10478 cacheid=xorg_cv_cc_flag__Werror 10479 if eval \${$cacheid+:} false; then : 10480 $as_echo_n "(cached) " >&6 10481else 10482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10483/* end confdefs.h. */ 10484int i; 10485int 10486main () 10487{ 10488 10489 ; 10490 return 0; 10491} 10492_ACEOF 10493if ac_fn_c_try_link "$LINENO"; then : 10494 eval $cacheid=yes 10495else 10496 eval $cacheid=no 10497fi 10498rm -f core conftest.err conftest.$ac_objext \ 10499 conftest$ac_exeext conftest.$ac_ext 10500fi 10501 10502 10503 CFLAGS="$xorg_testset_save_CFLAGS" 10504 10505 eval supported=\$$cacheid 10506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10507$as_echo "$supported" >&6; } 10508 if test "$supported" = "yes" ; then 10509 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10510 found="yes" 10511 fi 10512 fi 10513 10514 if test $found = "no" ; then 10515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10517 fi 10518 10519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10521 fi 10522 10523 CFLAGS="$CFLAGS -errwarn" 10524 10525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10526$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10527 cacheid=xorg_cv_cc_flag__errwarn 10528 if eval \${$cacheid+:} false; then : 10529 $as_echo_n "(cached) " >&6 10530else 10531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10532/* end confdefs.h. */ 10533int i; 10534int 10535main () 10536{ 10537 10538 ; 10539 return 0; 10540} 10541_ACEOF 10542if ac_fn_c_try_link "$LINENO"; then : 10543 eval $cacheid=yes 10544else 10545 eval $cacheid=no 10546fi 10547rm -f core conftest.err conftest.$ac_objext \ 10548 conftest$ac_exeext conftest.$ac_ext 10549fi 10550 10551 10552 CFLAGS="$xorg_testset_save_CFLAGS" 10553 10554 eval supported=\$$cacheid 10555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10556$as_echo "$supported" >&6; } 10557 if test "$supported" = "yes" ; then 10558 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10559 found="yes" 10560 fi 10561 fi 10562 10563 10564 10565# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10566# activate it with -Werror, so we add it here explicitly. 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580xorg_testset_save_CFLAGS="$CFLAGS" 10581 10582if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10585$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10586if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10587 $as_echo_n "(cached) " >&6 10588else 10589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10590/* end confdefs.h. */ 10591int i; 10592_ACEOF 10593if ac_fn_c_try_compile "$LINENO"; then : 10594 xorg_cv_cc_flag_unknown_warning_option=yes 10595else 10596 xorg_cv_cc_flag_unknown_warning_option=no 10597fi 10598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10599fi 10600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10601$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10603 CFLAGS="$xorg_testset_save_CFLAGS" 10604fi 10605 10606if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10609 fi 10610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10612$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10613if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10614 $as_echo_n "(cached) " >&6 10615else 10616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10617/* end confdefs.h. */ 10618int i; 10619_ACEOF 10620if ac_fn_c_try_compile "$LINENO"; then : 10621 xorg_cv_cc_flag_unused_command_line_argument=yes 10622else 10623 xorg_cv_cc_flag_unused_command_line_argument=no 10624fi 10625rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10626fi 10627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10628$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10629 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10630 CFLAGS="$xorg_testset_save_CFLAGS" 10631fi 10632 10633found="no" 10634 10635 if test $found = "no" ; then 10636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10638 fi 10639 10640 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10642 fi 10643 10644 CFLAGS="$CFLAGS -Werror=attributes" 10645 10646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10647$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10648 cacheid=xorg_cv_cc_flag__Werror_attributes 10649 if eval \${$cacheid+:} false; then : 10650 $as_echo_n "(cached) " >&6 10651else 10652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10653/* end confdefs.h. */ 10654int i; 10655int 10656main () 10657{ 10658 10659 ; 10660 return 0; 10661} 10662_ACEOF 10663if ac_fn_c_try_link "$LINENO"; then : 10664 eval $cacheid=yes 10665else 10666 eval $cacheid=no 10667fi 10668rm -f core conftest.err conftest.$ac_objext \ 10669 conftest$ac_exeext conftest.$ac_ext 10670fi 10671 10672 10673 CFLAGS="$xorg_testset_save_CFLAGS" 10674 10675 eval supported=\$$cacheid 10676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10677$as_echo "$supported" >&6; } 10678 if test "$supported" = "yes" ; then 10679 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10680 found="yes" 10681 fi 10682 fi 10683 10684 10685 10686if test "x$STRICT_COMPILE" = "xyes"; then 10687 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10688 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10689fi 10690 10691 10692 10693 10694 10695 10696cat >>confdefs.h <<_ACEOF 10697#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10698_ACEOF 10699 10700 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10701 if test "x$PVM" = "x"; then 10702 PVM="0" 10703 fi 10704 10705cat >>confdefs.h <<_ACEOF 10706#define PACKAGE_VERSION_MINOR $PVM 10707_ACEOF 10708 10709 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10710 if test "x$PVP" = "x"; then 10711 PVP="0" 10712 fi 10713 10714cat >>confdefs.h <<_ACEOF 10715#define PACKAGE_VERSION_PATCHLEVEL $PVP 10716_ACEOF 10717 10718 10719 10720CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10721mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10722|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10723echo 'git directory not found: installing possibly empty changelog.' >&2)" 10724 10725 10726 10727 10728macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10729INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10730mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10731|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10732echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10733 10734 10735 10736 10737 10738 10739if test x$APP_MAN_SUFFIX = x ; then 10740 APP_MAN_SUFFIX=1 10741fi 10742if test x$APP_MAN_DIR = x ; then 10743 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10744fi 10745 10746if test x$LIB_MAN_SUFFIX = x ; then 10747 LIB_MAN_SUFFIX=3 10748fi 10749if test x$LIB_MAN_DIR = x ; then 10750 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10751fi 10752 10753if test x$FILE_MAN_SUFFIX = x ; then 10754 case $host_os in 10755 solaris*) FILE_MAN_SUFFIX=4 ;; 10756 *) FILE_MAN_SUFFIX=5 ;; 10757 esac 10758fi 10759if test x$FILE_MAN_DIR = x ; then 10760 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10761fi 10762 10763if test x$MISC_MAN_SUFFIX = x ; then 10764 case $host_os in 10765 solaris*) MISC_MAN_SUFFIX=5 ;; 10766 *) MISC_MAN_SUFFIX=7 ;; 10767 esac 10768fi 10769if test x$MISC_MAN_DIR = x ; then 10770 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10771fi 10772 10773if test x$DRIVER_MAN_SUFFIX = x ; then 10774 case $host_os in 10775 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10776 *) DRIVER_MAN_SUFFIX=4 ;; 10777 esac 10778fi 10779if test x$DRIVER_MAN_DIR = x ; then 10780 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10781fi 10782 10783if test x$ADMIN_MAN_SUFFIX = x ; then 10784 case $host_os in 10785 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10786 *) ADMIN_MAN_SUFFIX=8 ;; 10787 esac 10788fi 10789if test x$ADMIN_MAN_DIR = x ; then 10790 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10791fi 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807XORG_MAN_PAGE="X Version 11" 10808 10809MAN_SUBSTS="\ 10810 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10811 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10812 -e 's|__xservername__|Xorg|g' \ 10813 -e 's|__xconfigfile__|xorg.conf|g' \ 10814 -e 's|__projectroot__|\$(prefix)|g' \ 10815 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10816 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10817 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10818 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10819 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10820 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10821 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10822 10823 10824 10825# Check whether --enable-silent-rules was given. 10826if test "${enable_silent_rules+set}" = set; then : 10827 enableval=$enable_silent_rules; 10828fi 10829 10830case $enable_silent_rules in # ((( 10831 yes) AM_DEFAULT_VERBOSITY=0;; 10832 no) AM_DEFAULT_VERBOSITY=1;; 10833 *) AM_DEFAULT_VERBOSITY=0;; 10834esac 10835am_make=${MAKE-make} 10836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10837$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10838if ${am_cv_make_support_nested_variables+:} false; then : 10839 $as_echo_n "(cached) " >&6 10840else 10841 if $as_echo 'TRUE=$(BAR$(V)) 10842BAR0=false 10843BAR1=true 10844V=1 10845am__doit: 10846 @$(TRUE) 10847.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10848 am_cv_make_support_nested_variables=yes 10849else 10850 am_cv_make_support_nested_variables=no 10851fi 10852fi 10853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10854$as_echo "$am_cv_make_support_nested_variables" >&6; } 10855if test $am_cv_make_support_nested_variables = yes; then 10856 AM_V='$(V)' 10857 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10858else 10859 AM_V=$AM_DEFAULT_VERBOSITY 10860 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10861fi 10862AM_BACKSLASH='\' 10863 10864 10865 10866# Initialize libtool 10867# Check whether --enable-static was given. 10868if test "${enable_static+set}" = set; then : 10869 enableval=$enable_static; p=${PACKAGE-default} 10870 case $enableval in 10871 yes) enable_static=yes ;; 10872 no) enable_static=no ;; 10873 *) 10874 enable_static=no 10875 # Look at the argument we got. We use all the common list separators. 10876 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10877 for pkg in $enableval; do 10878 IFS=$lt_save_ifs 10879 if test "X$pkg" = "X$p"; then 10880 enable_static=yes 10881 fi 10882 done 10883 IFS=$lt_save_ifs 10884 ;; 10885 esac 10886else 10887 enable_static=no 10888fi 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898case `pwd` in 10899 *\ * | *\ *) 10900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10901$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10902esac 10903 10904 10905 10906macro_version='2.4.6' 10907macro_revision='2.4.6' 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921ltmain=$ac_aux_dir/ltmain.sh 10922 10923# Backslashify metacharacters that are still active within 10924# double-quoted strings. 10925sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10926 10927# Same as above, but do not quote variable references. 10928double_quote_subst='s/\(["`\\]\)/\\\1/g' 10929 10930# Sed substitution to delay expansion of an escaped shell variable in a 10931# double_quote_subst'ed string. 10932delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10933 10934# Sed substitution to delay expansion of an escaped single quote. 10935delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10936 10937# Sed substitution to avoid accidental globbing in evaled expressions 10938no_glob_subst='s/\*/\\\*/g' 10939 10940ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10941ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10942ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10943 10944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10945$as_echo_n "checking how to print strings... " >&6; } 10946# Test print first, because it will be a builtin if present. 10947if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10948 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10949 ECHO='print -r --' 10950elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10951 ECHO='printf %s\n' 10952else 10953 # Use this function as a fallback that always works. 10954 func_fallback_echo () 10955 { 10956 eval 'cat <<_LTECHO_EOF 10957$1 10958_LTECHO_EOF' 10959 } 10960 ECHO='func_fallback_echo' 10961fi 10962 10963# func_echo_all arg... 10964# Invoke $ECHO with all args, space-separated. 10965func_echo_all () 10966{ 10967 $ECHO "" 10968} 10969 10970case $ECHO in 10971 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10972$as_echo "printf" >&6; } ;; 10973 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10974$as_echo "print -r" >&6; } ;; 10975 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10976$as_echo "cat" >&6; } ;; 10977esac 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10993$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11050 fi 11051else 11052 ac_cv_path_SED=$SED 11053fi 11054 11055fi 11056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11057$as_echo "$ac_cv_path_SED" >&6; } 11058 SED="$ac_cv_path_SED" 11059 rm -f conftest.sed 11060 11061test -z "$SED" && SED=sed 11062Xsed="$SED -e 1s/^X//" 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11075$as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11129 fi 11130else 11131 ac_cv_path_FGREP=$FGREP 11132fi 11133 11134 fi 11135fi 11136{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11137$as_echo "$ac_cv_path_FGREP" >&6; } 11138 FGREP="$ac_cv_path_FGREP" 11139 11140 11141test -z "$GREP" && GREP=grep 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161# Check whether --with-gnu-ld was given. 11162if test "${with_gnu_ld+set}" = set; then : 11163 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11164else 11165 with_gnu_ld=no 11166fi 11167 11168ac_prog=ld 11169if test yes = "$GCC"; then 11170 # Check if gcc -print-prog-name=ld gives a path. 11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11172$as_echo_n "checking for ld used by $CC... " >&6; } 11173 case $host in 11174 *-*-mingw*) 11175 # gcc leaves a trailing carriage return, which upsets mingw 11176 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11177 *) 11178 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11179 esac 11180 case $ac_prog in 11181 # Accept absolute paths. 11182 [\\/]* | ?:[\\/]*) 11183 re_direlt='/[^/][^/]*/\.\./' 11184 # Canonicalize the pathname of ld 11185 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11186 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11187 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11188 done 11189 test -z "$LD" && LD=$ac_prog 11190 ;; 11191 "") 11192 # If it fails, then pretend we aren't using GCC. 11193 ac_prog=ld 11194 ;; 11195 *) 11196 # If it is relative, then search for the first ld in PATH. 11197 with_gnu_ld=unknown 11198 ;; 11199 esac 11200elif test yes = "$with_gnu_ld"; then 11201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11202$as_echo_n "checking for GNU ld... 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I'd rather use --version, 11218 # but apparently some variants of GNU ld only accept -v. 11219 # Break only if it was the GNU/non-GNU ld that we prefer. 11220 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11221 *GNU* | *'with BFD'*) 11222 test no != "$with_gnu_ld" && break 11223 ;; 11224 *) 11225 test yes != "$with_gnu_ld" && break 11226 ;; 11227 esac 11228 fi 11229 done 11230 IFS=$lt_save_ifs 11231else 11232 lt_cv_path_LD=$LD # Let the user override the test with a path. 11233fi 11234fi 11235 11236LD=$lt_cv_path_LD 11237if test -n "$LD"; then 11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11239$as_echo "$LD" >&6; } 11240else 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11242$as_echo "no" >&6; } 11243fi 11244test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11246$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11247if ${lt_cv_prog_gnu_ld+:} false; then : 11248 $as_echo_n "(cached) " >&6 11249else 11250 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11251case `$LD -v 2>&1 </dev/null` in 11252*GNU* | *'with BFD'*) 11253 lt_cv_prog_gnu_ld=yes 11254 ;; 11255*) 11256 lt_cv_prog_gnu_ld=no 11257 ;; 11258esac 11259fi 11260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11261$as_echo "$lt_cv_prog_gnu_ld" >&6; } 11262with_gnu_ld=$lt_cv_prog_gnu_ld 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11273$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11274if ${lt_cv_path_NM+:} false; then : 11275 $as_echo_n "(cached) " >&6 11276else 11277 if test -n "$NM"; then 11278 # Let the user override the test. 11279 lt_cv_path_NM=$NM 11280else 11281 lt_nm_to_check=${ac_tool_prefix}nm 11282 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11283 lt_nm_to_check="$lt_nm_to_check nm" 11284 fi 11285 for lt_tmp_nm in $lt_nm_to_check; do 11286 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11287 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11288 IFS=$lt_save_ifs 11289 test -z "$ac_dir" && ac_dir=. 11290 tmp_nm=$ac_dir/$lt_tmp_nm 11291 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11292 # Check to see if the nm accepts a BSD-compat flag. 11293 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11294 # nm: unknown option "B" ignored 11295 # Tru64's nm complains that /dev/null is an invalid object file 11296 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11297 case $build_os in 11298 mingw*) lt_bad_file=conftest.nm/nofile ;; 11299 *) lt_bad_file=/dev/null ;; 11300 esac 11301 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11302 *$lt_bad_file* | *'Invalid file or object type'*) 11303 lt_cv_path_NM="$tmp_nm -B" 11304 break 2 11305 ;; 11306 *) 11307 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11308 */dev/null*) 11309 lt_cv_path_NM="$tmp_nm -p" 11310 break 2 11311 ;; 11312 *) 11313 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11314 continue # so that we can try to find one that supports BSD flags 11315 ;; 11316 esac 11317 ;; 11318 esac 11319 fi 11320 done 11321 IFS=$lt_save_ifs 11322 done 11323 : ${lt_cv_path_NM=no} 11324fi 11325fi 11326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11327$as_echo "$lt_cv_path_NM" >&6; } 11328if test no != "$lt_cv_path_NM"; then 11329 NM=$lt_cv_path_NM 11330else 11331 # Didn't find any BSD compatible name lister, look for dumpbin. 11332 if test -n "$DUMPBIN"; then : 11333 # Let the user override the test. 11334 else 11335 if test -n "$ac_tool_prefix"; then 11336 for ac_prog in dumpbin "link -dump" 11337 do 11338 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11339set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11341$as_echo_n "checking for $ac_word... " >&6; } 11342if ${ac_cv_prog_DUMPBIN+:} false; then : 11343 $as_echo_n "(cached) " >&6 11344else 11345 if test -n "$DUMPBIN"; then 11346 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11347else 11348as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11349for as_dir in $PATH 11350do 11351 IFS=$as_save_IFS 11352 test -z "$as_dir" && as_dir=. 11353 for ac_exec_ext in '' $ac_executable_extensions; do 11354 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11355 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11357 break 2 11358 fi 11359done 11360 done 11361IFS=$as_save_IFS 11362 11363fi 11364fi 11365DUMPBIN=$ac_cv_prog_DUMPBIN 11366if test -n "$DUMPBIN"; then 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11368$as_echo "$DUMPBIN" >&6; } 11369else 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11371$as_echo "no" >&6; } 11372fi 11373 11374 11375 test -n "$DUMPBIN" && break 11376 done 11377fi 11378if test -z "$DUMPBIN"; then 11379 ac_ct_DUMPBIN=$DUMPBIN 11380 for ac_prog in dumpbin "link -dump" 11381do 11382 # Extract the first word of "$ac_prog", so it can be a program name with args. 11383set dummy $ac_prog; ac_word=$2 11384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11385$as_echo_n "checking for $ac_word... " >&6; } 11386if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11387 $as_echo_n "(cached) " >&6 11388else 11389 if test -n "$ac_ct_DUMPBIN"; then 11390 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11391else 11392as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11393for as_dir in $PATH 11394do 11395 IFS=$as_save_IFS 11396 test -z "$as_dir" && as_dir=. 11397 for ac_exec_ext in '' $ac_executable_extensions; do 11398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11399 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11401 break 2 11402 fi 11403done 11404 done 11405IFS=$as_save_IFS 11406 11407fi 11408fi 11409ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11410if test -n "$ac_ct_DUMPBIN"; then 11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11412$as_echo "$ac_ct_DUMPBIN" >&6; } 11413else 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11415$as_echo "no" >&6; } 11416fi 11417 11418 11419 test -n "$ac_ct_DUMPBIN" && break 11420done 11421 11422 if test "x$ac_ct_DUMPBIN" = x; then 11423 DUMPBIN=":" 11424 else 11425 case $cross_compiling:$ac_tool_warned in 11426yes:) 11427{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11428$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11429ac_tool_warned=yes ;; 11430esac 11431 DUMPBIN=$ac_ct_DUMPBIN 11432 fi 11433fi 11434 11435 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11436 *COFF*) 11437 DUMPBIN="$DUMPBIN -symbols -headers" 11438 ;; 11439 *) 11440 DUMPBIN=: 11441 ;; 11442 esac 11443 fi 11444 11445 if test : != "$DUMPBIN"; then 11446 NM=$DUMPBIN 11447 fi 11448fi 11449test -z "$NM" && NM=nm 11450 11451 11452 11453 11454 11455 11456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11457$as_echo_n "checking the name lister ($NM) interface... " >&6; } 11458if ${lt_cv_nm_interface+:} false; then : 11459 $as_echo_n "(cached) " >&6 11460else 11461 lt_cv_nm_interface="BSD nm" 11462 echo "int some_variable = 0;" > conftest.$ac_ext 11463 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11464 (eval "$ac_compile" 2>conftest.err) 11465 cat conftest.err >&5 11466 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11467 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11468 cat conftest.err >&5 11469 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11470 cat conftest.out >&5 11471 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11472 lt_cv_nm_interface="MS dumpbin" 11473 fi 11474 rm -f conftest* 11475fi 11476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11477$as_echo "$lt_cv_nm_interface" >&6; } 11478 11479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11480$as_echo_n "checking whether ln -s works... " >&6; } 11481LN_S=$as_ln_s 11482if test "$LN_S" = "ln -s"; then 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11484$as_echo "yes" >&6; } 11485else 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11487$as_echo "no, using $LN_S" >&6; } 11488fi 11489 11490# find the maximum length of command line arguments 11491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11492$as_echo_n "checking the maximum length of command line arguments... " >&6; } 11493if ${lt_cv_sys_max_cmd_len+:} false; then : 11494 $as_echo_n "(cached) " >&6 11495else 11496 i=0 11497 teststring=ABCD 11498 11499 case $build_os in 11500 msdosdjgpp*) 11501 # On DJGPP, this test can blow up pretty badly due to problems in libc 11502 # (any single argument exceeding 2000 bytes causes a buffer overrun 11503 # during glob expansion). Even if it were fixed, the result of this 11504 # check would be larger than it should be. 11505 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11506 ;; 11507 11508 gnu*) 11509 # Under GNU Hurd, this test is not required because there is 11510 # no limit to the length of command line arguments. 11511 # Libtool will interpret -1 as no limit whatsoever 11512 lt_cv_sys_max_cmd_len=-1; 11513 ;; 11514 11515 cygwin* | mingw* | cegcc*) 11516 # On Win9x/ME, this test blows up -- it succeeds, but takes 11517 # about 5 minutes as the teststring grows exponentially. 11518 # Worse, since 9x/ME are not pre-emptively multitasking, 11519 # you end up with a "frozen" computer, even though with patience 11520 # the test eventually succeeds (with a max line length of 256k). 11521 # Instead, let's just punt: use the minimum linelength reported by 11522 # all of the supported platforms: 8192 (on NT/2K/XP). 11523 lt_cv_sys_max_cmd_len=8192; 11524 ;; 11525 11526 mint*) 11527 # On MiNT this can take a long time and run out of memory. 11528 lt_cv_sys_max_cmd_len=8192; 11529 ;; 11530 11531 amigaos*) 11532 # On AmigaOS with pdksh, this test takes hours, literally. 11533 # So we just punt and use a minimum line length of 8192. 11534 lt_cv_sys_max_cmd_len=8192; 11535 ;; 11536 11537 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11538 # This has been around since 386BSD, at least. Likely further. 11539 if test -x /sbin/sysctl; then 11540 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11541 elif test -x /usr/sbin/sysctl; then 11542 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11543 else 11544 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11545 fi 11546 # And add a safety zone 11547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11548 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11549 ;; 11550 11551 interix*) 11552 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11553 lt_cv_sys_max_cmd_len=196608 11554 ;; 11555 11556 os2*) 11557 # The test takes a long time on OS/2. 11558 lt_cv_sys_max_cmd_len=8192 11559 ;; 11560 11561 osf*) 11562 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11563 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11564 # nice to cause kernel panics so lets avoid the loop below. 11565 # First set a reasonable default. 11566 lt_cv_sys_max_cmd_len=16384 11567 # 11568 if test -x /sbin/sysconfig; then 11569 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11570 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11571 esac 11572 fi 11573 ;; 11574 sco3.2v5*) 11575 lt_cv_sys_max_cmd_len=102400 11576 ;; 11577 sysv5* | sco5v6* | sysv4.2uw2*) 11578 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11579 if test -n "$kargmax"; then 11580 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11581 else 11582 lt_cv_sys_max_cmd_len=32768 11583 fi 11584 ;; 11585 *) 11586 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11587 if test -n "$lt_cv_sys_max_cmd_len" && \ 11588 test undefined != "$lt_cv_sys_max_cmd_len"; then 11589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11590 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11591 else 11592 # Make teststring a little bigger before we do anything with it. 11593 # a 1K string should be a reasonable start. 11594 for i in 1 2 3 4 5 6 7 8; do 11595 teststring=$teststring$teststring 11596 done 11597 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11598 # If test is not a shell built-in, we'll probably end up computing a 11599 # maximum length that is only half of the actual maximum length, but 11600 # we can't tell. 11601 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11602 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11603 test 17 != "$i" # 1/2 MB should be enough 11604 do 11605 i=`expr $i + 1` 11606 teststring=$teststring$teststring 11607 done 11608 # Only check the string length outside the loop. 11609 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11610 teststring= 11611 # Add a significant safety factor because C++ compilers can tack on 11612 # massive amounts of additional arguments before passing them to the 11613 # linker. It appears as though 1/2 is a usable value. 11614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11615 fi 11616 ;; 11617 esac 11618 11619fi 11620 11621if test -n "$lt_cv_sys_max_cmd_len"; then 11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11623$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11624else 11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11626$as_echo "none" >&6; } 11627fi 11628max_cmd_len=$lt_cv_sys_max_cmd_len 11629 11630 11631 11632 11633 11634 11635: ${CP="cp -f"} 11636: ${MV="mv -f"} 11637: ${RM="rm -f"} 11638 11639if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11640 lt_unset=unset 11641else 11642 lt_unset=false 11643fi 11644 11645 11646 11647 11648 11649# test EBCDIC or ASCII 11650case `echo X|tr X '\101'` in 11651 A) # ASCII based system 11652 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11653 lt_SP2NL='tr \040 \012' 11654 lt_NL2SP='tr \015\012 \040\040' 11655 ;; 11656 *) # EBCDIC based system 11657 lt_SP2NL='tr \100 \n' 11658 lt_NL2SP='tr \r\n \100\100' 11659 ;; 11660esac 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11671$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11672if ${lt_cv_to_host_file_cmd+:} false; then : 11673 $as_echo_n "(cached) " >&6 11674else 11675 case $host in 11676 *-*-mingw* ) 11677 case $build in 11678 *-*-mingw* ) # actually msys 11679 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11680 ;; 11681 *-*-cygwin* ) 11682 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11683 ;; 11684 * ) # otherwise, assume *nix 11685 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11686 ;; 11687 esac 11688 ;; 11689 *-*-cygwin* ) 11690 case $build in 11691 *-*-mingw* ) # actually msys 11692 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11693 ;; 11694 *-*-cygwin* ) 11695 lt_cv_to_host_file_cmd=func_convert_file_noop 11696 ;; 11697 * ) # otherwise, assume *nix 11698 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11699 ;; 11700 esac 11701 ;; 11702 * ) # unhandled hosts (and "normal" native builds) 11703 lt_cv_to_host_file_cmd=func_convert_file_noop 11704 ;; 11705esac 11706 11707fi 11708 11709to_host_file_cmd=$lt_cv_to_host_file_cmd 11710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11711$as_echo "$lt_cv_to_host_file_cmd" >&6; } 11712 11713 11714 11715 11716 11717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11718$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11719if ${lt_cv_to_tool_file_cmd+:} false; then : 11720 $as_echo_n "(cached) " >&6 11721else 11722 #assume ordinary cross tools, or native build. 11723lt_cv_to_tool_file_cmd=func_convert_file_noop 11724case $host in 11725 *-*-mingw* ) 11726 case $build in 11727 *-*-mingw* ) # actually msys 11728 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11729 ;; 11730 esac 11731 ;; 11732esac 11733 11734fi 11735 11736to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11738$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11739 11740 11741 11742 11743 11744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11745$as_echo_n "checking for $LD option to reload object files... " >&6; } 11746if ${lt_cv_ld_reload_flag+:} false; then : 11747 $as_echo_n "(cached) " >&6 11748else 11749 lt_cv_ld_reload_flag='-r' 11750fi 11751{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11752$as_echo "$lt_cv_ld_reload_flag" >&6; } 11753reload_flag=$lt_cv_ld_reload_flag 11754case $reload_flag in 11755"" | " "*) ;; 11756*) reload_flag=" $reload_flag" ;; 11757esac 11758reload_cmds='$LD$reload_flag -o $output$reload_objs' 11759case $host_os in 11760 cygwin* | mingw* | pw32* | cegcc*) 11761 if test yes != "$GCC"; then 11762 reload_cmds=false 11763 fi 11764 ;; 11765 darwin*) 11766 if test yes = "$GCC"; then 11767 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11768 else 11769 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11770 fi 11771 ;; 11772esac 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782if test -n "$ac_tool_prefix"; then 11783 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11784set dummy ${ac_tool_prefix}objdump; ac_word=$2 11785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11786$as_echo_n "checking for $ac_word... " >&6; } 11787if ${ac_cv_prog_OBJDUMP+:} false; then : 11788 $as_echo_n "(cached) " >&6 11789else 11790 if test -n "$OBJDUMP"; then 11791 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11792else 11793as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11794for as_dir in $PATH 11795do 11796 IFS=$as_save_IFS 11797 test -z "$as_dir" && as_dir=. 11798 for ac_exec_ext in '' $ac_executable_extensions; do 11799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11800 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11802 break 2 11803 fi 11804done 11805 done 11806IFS=$as_save_IFS 11807 11808fi 11809fi 11810OBJDUMP=$ac_cv_prog_OBJDUMP 11811if test -n "$OBJDUMP"; then 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11813$as_echo "$OBJDUMP" >&6; } 11814else 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11816$as_echo "no" >&6; } 11817fi 11818 11819 11820fi 11821if test -z "$ac_cv_prog_OBJDUMP"; then 11822 ac_ct_OBJDUMP=$OBJDUMP 11823 # Extract the first word of "objdump", so it can be a program name with args. 11824set dummy objdump; ac_word=$2 11825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11826$as_echo_n "checking for $ac_word... " >&6; } 11827if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11828 $as_echo_n "(cached) " >&6 11829else 11830 if test -n "$ac_ct_OBJDUMP"; then 11831 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11832else 11833as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11834for as_dir in $PATH 11835do 11836 IFS=$as_save_IFS 11837 test -z "$as_dir" && as_dir=. 11838 for ac_exec_ext in '' $ac_executable_extensions; do 11839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11840 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11842 break 2 11843 fi 11844done 11845 done 11846IFS=$as_save_IFS 11847 11848fi 11849fi 11850ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11851if test -n "$ac_ct_OBJDUMP"; then 11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11853$as_echo "$ac_ct_OBJDUMP" >&6; } 11854else 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11856$as_echo "no" >&6; } 11857fi 11858 11859 if test "x$ac_ct_OBJDUMP" = x; then 11860 OBJDUMP="false" 11861 else 11862 case $cross_compiling:$ac_tool_warned in 11863yes:) 11864{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11865$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11866ac_tool_warned=yes ;; 11867esac 11868 OBJDUMP=$ac_ct_OBJDUMP 11869 fi 11870else 11871 OBJDUMP="$ac_cv_prog_OBJDUMP" 11872fi 11873 11874test -z "$OBJDUMP" && OBJDUMP=objdump 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11885$as_echo_n "checking how to recognize dependent libraries... " >&6; } 11886if ${lt_cv_deplibs_check_method+:} false; then : 11887 $as_echo_n "(cached) " >&6 11888else 11889 lt_cv_file_magic_cmd='$MAGIC_CMD' 11890lt_cv_file_magic_test_file= 11891lt_cv_deplibs_check_method='unknown' 11892# Need to set the preceding variable on all platforms that support 11893# interlibrary dependencies. 11894# 'none' -- dependencies not supported. 11895# 'unknown' -- same as none, but documents that we really don't know. 11896# 'pass_all' -- all dependencies passed with no checks. 11897# 'test_compile' -- check by making test program. 11898# 'file_magic [[regex]]' -- check by looking for files in library path 11899# that responds to the $file_magic_cmd with a given extended regex. 11900# If you have 'file' or equivalent on your system and you're not sure 11901# whether 'pass_all' will *always* work, you probably want this one. 11902 11903case $host_os in 11904aix[4-9]*) 11905 lt_cv_deplibs_check_method=pass_all 11906 ;; 11907 11908beos*) 11909 lt_cv_deplibs_check_method=pass_all 11910 ;; 11911 11912bsdi[45]*) 11913 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11914 lt_cv_file_magic_cmd='/usr/bin/file -L' 11915 lt_cv_file_magic_test_file=/shlib/libc.so 11916 ;; 11917 11918cygwin*) 11919 # func_win32_libid is a shell function defined in ltmain.sh 11920 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11921 lt_cv_file_magic_cmd='func_win32_libid' 11922 ;; 11923 11924mingw* | pw32*) 11925 # Base MSYS/MinGW do not provide the 'file' command needed by 11926 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11927 # unless we find 'file', for example because we are cross-compiling. 11928 if ( file / ) >/dev/null 2>&1; then 11929 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11930 lt_cv_file_magic_cmd='func_win32_libid' 11931 else 11932 # Keep this pattern in sync with the one in func_win32_libid. 11933 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11934 lt_cv_file_magic_cmd='$OBJDUMP -f' 11935 fi 11936 ;; 11937 11938cegcc*) 11939 # use the weaker test based on 'objdump'. See mingw*. 11940 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11941 lt_cv_file_magic_cmd='$OBJDUMP -f' 11942 ;; 11943 11944darwin* | rhapsody*) 11945 lt_cv_deplibs_check_method=pass_all 11946 ;; 11947 11948freebsd* | dragonfly*) 11949 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11950 case $host_cpu in 11951 i*86 ) 11952 # Not sure whether the presence of OpenBSD here was a mistake. 11953 # Let's accept both of them until this is cleared up. 11954 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11955 lt_cv_file_magic_cmd=/usr/bin/file 11956 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11957 ;; 11958 esac 11959 else 11960 lt_cv_deplibs_check_method=pass_all 11961 fi 11962 ;; 11963 11964haiku*) 11965 lt_cv_deplibs_check_method=pass_all 11966 ;; 11967 11968hpux10.20* | hpux11*) 11969 lt_cv_file_magic_cmd=/usr/bin/file 11970 case $host_cpu in 11971 ia64*) 11972 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11973 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11974 ;; 11975 hppa*64*) 11976 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11977 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11978 ;; 11979 *) 11980 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11981 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11982 ;; 11983 esac 11984 ;; 11985 11986interix[3-9]*) 11987 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11988 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11989 ;; 11990 11991irix5* | irix6* | nonstopux*) 11992 case $LD in 11993 *-32|*"-32 ") libmagic=32-bit;; 11994 *-n32|*"-n32 ") libmagic=N32;; 11995 *-64|*"-64 ") libmagic=64-bit;; 11996 *) libmagic=never-match;; 11997 esac 11998 lt_cv_deplibs_check_method=pass_all 11999 ;; 12000 12001# This must be glibc/ELF. 12002linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12003 lt_cv_deplibs_check_method=pass_all 12004 ;; 12005 12006netbsd*) 12007 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12008 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12009 else 12010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12011 fi 12012 ;; 12013 12014newos6*) 12015 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12016 lt_cv_file_magic_cmd=/usr/bin/file 12017 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12018 ;; 12019 12020*nto* | *qnx*) 12021 lt_cv_deplibs_check_method=pass_all 12022 ;; 12023 12024openbsd* | bitrig*) 12025 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12026 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12027 else 12028 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12029 fi 12030 ;; 12031 12032osf3* | osf4* | osf5*) 12033 lt_cv_deplibs_check_method=pass_all 12034 ;; 12035 12036rdos*) 12037 lt_cv_deplibs_check_method=pass_all 12038 ;; 12039 12040solaris*) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 12048sysv4 | sysv4.3*) 12049 case $host_vendor in 12050 motorola) 12051 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]' 12052 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12053 ;; 12054 ncr) 12055 lt_cv_deplibs_check_method=pass_all 12056 ;; 12057 sequent) 12058 lt_cv_file_magic_cmd='/bin/file' 12059 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12060 ;; 12061 sni) 12062 lt_cv_file_magic_cmd='/bin/file' 12063 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12064 lt_cv_file_magic_test_file=/lib/libc.so 12065 ;; 12066 siemens) 12067 lt_cv_deplibs_check_method=pass_all 12068 ;; 12069 pc) 12070 lt_cv_deplibs_check_method=pass_all 12071 ;; 12072 esac 12073 ;; 12074 12075tpf*) 12076 lt_cv_deplibs_check_method=pass_all 12077 ;; 12078os2*) 12079 lt_cv_deplibs_check_method=pass_all 12080 ;; 12081esac 12082 12083fi 12084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12085$as_echo "$lt_cv_deplibs_check_method" >&6; } 12086 12087file_magic_glob= 12088want_nocaseglob=no 12089if test "$build" = "$host"; then 12090 case $host_os in 12091 mingw* | pw32*) 12092 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12093 want_nocaseglob=yes 12094 else 12095 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12096 fi 12097 ;; 12098 esac 12099fi 12100 12101file_magic_cmd=$lt_cv_file_magic_cmd 12102deplibs_check_method=$lt_cv_deplibs_check_method 12103test -z "$deplibs_check_method" && deplibs_check_method=unknown 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126if test -n "$ac_tool_prefix"; then 12127 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12128set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12130$as_echo_n "checking for $ac_word... " >&6; } 12131if ${ac_cv_prog_DLLTOOL+:} false; then : 12132 $as_echo_n "(cached) " >&6 12133else 12134 if test -n "$DLLTOOL"; then 12135 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12136else 12137as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12138for as_dir in $PATH 12139do 12140 IFS=$as_save_IFS 12141 test -z "$as_dir" && as_dir=. 12142 for ac_exec_ext in '' $ac_executable_extensions; do 12143 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12144 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12145 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12146 break 2 12147 fi 12148done 12149 done 12150IFS=$as_save_IFS 12151 12152fi 12153fi 12154DLLTOOL=$ac_cv_prog_DLLTOOL 12155if test -n "$DLLTOOL"; then 12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12157$as_echo "$DLLTOOL" >&6; } 12158else 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12160$as_echo "no" >&6; } 12161fi 12162 12163 12164fi 12165if test -z "$ac_cv_prog_DLLTOOL"; then 12166 ac_ct_DLLTOOL=$DLLTOOL 12167 # Extract the first word of "dlltool", so it can be a program name with args. 12168set dummy dlltool; ac_word=$2 12169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12170$as_echo_n "checking for $ac_word... " >&6; } 12171if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12172 $as_echo_n "(cached) " >&6 12173else 12174 if test -n "$ac_ct_DLLTOOL"; then 12175 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12176else 12177as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12178for as_dir in $PATH 12179do 12180 IFS=$as_save_IFS 12181 test -z "$as_dir" && as_dir=. 12182 for ac_exec_ext in '' $ac_executable_extensions; do 12183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12184 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12186 break 2 12187 fi 12188done 12189 done 12190IFS=$as_save_IFS 12191 12192fi 12193fi 12194ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12195if test -n "$ac_ct_DLLTOOL"; then 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12197$as_echo "$ac_ct_DLLTOOL" >&6; } 12198else 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12200$as_echo "no" >&6; } 12201fi 12202 12203 if test "x$ac_ct_DLLTOOL" = x; then 12204 DLLTOOL="false" 12205 else 12206 case $cross_compiling:$ac_tool_warned in 12207yes:) 12208{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12209$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12210ac_tool_warned=yes ;; 12211esac 12212 DLLTOOL=$ac_ct_DLLTOOL 12213 fi 12214else 12215 DLLTOOL="$ac_cv_prog_DLLTOOL" 12216fi 12217 12218test -z "$DLLTOOL" && DLLTOOL=dlltool 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12230$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12231if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12232 $as_echo_n "(cached) " >&6 12233else 12234 lt_cv_sharedlib_from_linklib_cmd='unknown' 12235 12236case $host_os in 12237cygwin* | mingw* | pw32* | cegcc*) 12238 # two different shell functions defined in ltmain.sh; 12239 # decide which one to use based on capabilities of $DLLTOOL 12240 case `$DLLTOOL --help 2>&1` in 12241 *--identify-strict*) 12242 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12243 ;; 12244 *) 12245 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12246 ;; 12247 esac 12248 ;; 12249*) 12250 # fallback: assume linklib IS sharedlib 12251 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12252 ;; 12253esac 12254 12255fi 12256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12257$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12258sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12259test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12260 12261 12262 12263 12264 12265 12266 12267if test -n "$ac_tool_prefix"; then 12268 for ac_prog in ar 12269 do 12270 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12271set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12273$as_echo_n "checking for $ac_word... " >&6; } 12274if ${ac_cv_prog_AR+:} false; then : 12275 $as_echo_n "(cached) " >&6 12276else 12277 if test -n "$AR"; then 12278 ac_cv_prog_AR="$AR" # Let the user override the test. 12279else 12280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12281for as_dir in $PATH 12282do 12283 IFS=$as_save_IFS 12284 test -z "$as_dir" && as_dir=. 12285 for ac_exec_ext in '' $ac_executable_extensions; do 12286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12287 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12289 break 2 12290 fi 12291done 12292 done 12293IFS=$as_save_IFS 12294 12295fi 12296fi 12297AR=$ac_cv_prog_AR 12298if test -n "$AR"; then 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12300$as_echo "$AR" >&6; } 12301else 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12303$as_echo "no" >&6; } 12304fi 12305 12306 12307 test -n "$AR" && break 12308 done 12309fi 12310if test -z "$AR"; then 12311 ac_ct_AR=$AR 12312 for ac_prog in ar 12313do 12314 # Extract the first word of "$ac_prog", so it can be a program name with args. 12315set dummy $ac_prog; ac_word=$2 12316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12317$as_echo_n "checking for $ac_word... " >&6; } 12318if ${ac_cv_prog_ac_ct_AR+:} false; then : 12319 $as_echo_n "(cached) " >&6 12320else 12321 if test -n "$ac_ct_AR"; then 12322 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12323else 12324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12325for as_dir in $PATH 12326do 12327 IFS=$as_save_IFS 12328 test -z "$as_dir" && as_dir=. 12329 for ac_exec_ext in '' $ac_executable_extensions; do 12330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12331 ac_cv_prog_ac_ct_AR="$ac_prog" 12332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12333 break 2 12334 fi 12335done 12336 done 12337IFS=$as_save_IFS 12338 12339fi 12340fi 12341ac_ct_AR=$ac_cv_prog_ac_ct_AR 12342if test -n "$ac_ct_AR"; then 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12344$as_echo "$ac_ct_AR" >&6; } 12345else 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12347$as_echo "no" >&6; } 12348fi 12349 12350 12351 test -n "$ac_ct_AR" && break 12352done 12353 12354 if test "x$ac_ct_AR" = x; then 12355 AR="false" 12356 else 12357 case $cross_compiling:$ac_tool_warned in 12358yes:) 12359{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12360$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12361ac_tool_warned=yes ;; 12362esac 12363 AR=$ac_ct_AR 12364 fi 12365fi 12366 12367: ${AR=ar} 12368: ${AR_FLAGS=cru} 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12381$as_echo_n "checking for archiver @FILE support... " >&6; } 12382if ${lt_cv_ar_at_file+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384else 12385 lt_cv_ar_at_file=no 12386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12387/* end confdefs.h. */ 12388 12389int 12390main () 12391{ 12392 12393 ; 12394 return 0; 12395} 12396_ACEOF 12397if ac_fn_c_try_compile "$LINENO"; then : 12398 echo conftest.$ac_objext > conftest.lst 12399 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12400 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12401 (eval $lt_ar_try) 2>&5 12402 ac_status=$? 12403 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12404 test $ac_status = 0; } 12405 if test 0 -eq "$ac_status"; then 12406 # Ensure the archiver fails upon bogus file names. 12407 rm -f conftest.$ac_objext libconftest.a 12408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12409 (eval $lt_ar_try) 2>&5 12410 ac_status=$? 12411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12412 test $ac_status = 0; } 12413 if test 0 -ne "$ac_status"; then 12414 lt_cv_ar_at_file=@ 12415 fi 12416 fi 12417 rm -f conftest.* libconftest.a 12418 12419fi 12420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12421 12422fi 12423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12424$as_echo "$lt_cv_ar_at_file" >&6; } 12425 12426if test no = "$lt_cv_ar_at_file"; then 12427 archiver_list_spec= 12428else 12429 archiver_list_spec=$lt_cv_ar_at_file 12430fi 12431 12432 12433 12434 12435 12436 12437 12438if test -n "$ac_tool_prefix"; then 12439 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12440set dummy ${ac_tool_prefix}strip; ac_word=$2 12441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12442$as_echo_n "checking for $ac_word... " >&6; } 12443if ${ac_cv_prog_STRIP+:} false; then : 12444 $as_echo_n "(cached) " >&6 12445else 12446 if test -n "$STRIP"; then 12447 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12448else 12449as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12450for as_dir in $PATH 12451do 12452 IFS=$as_save_IFS 12453 test -z "$as_dir" && as_dir=. 12454 for ac_exec_ext in '' $ac_executable_extensions; do 12455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12456 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12458 break 2 12459 fi 12460done 12461 done 12462IFS=$as_save_IFS 12463 12464fi 12465fi 12466STRIP=$ac_cv_prog_STRIP 12467if test -n "$STRIP"; then 12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12469$as_echo "$STRIP" >&6; } 12470else 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12472$as_echo "no" >&6; } 12473fi 12474 12475 12476fi 12477if test -z "$ac_cv_prog_STRIP"; then 12478 ac_ct_STRIP=$STRIP 12479 # Extract the first word of "strip", so it can be a program name with args. 12480set dummy strip; ac_word=$2 12481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12482$as_echo_n "checking for $ac_word... " >&6; } 12483if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12484 $as_echo_n "(cached) " >&6 12485else 12486 if test -n "$ac_ct_STRIP"; then 12487 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12488else 12489as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12490for as_dir in $PATH 12491do 12492 IFS=$as_save_IFS 12493 test -z "$as_dir" && as_dir=. 12494 for ac_exec_ext in '' $ac_executable_extensions; do 12495 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12496 ac_cv_prog_ac_ct_STRIP="strip" 12497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12498 break 2 12499 fi 12500done 12501 done 12502IFS=$as_save_IFS 12503 12504fi 12505fi 12506ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12507if test -n "$ac_ct_STRIP"; then 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12509$as_echo "$ac_ct_STRIP" >&6; } 12510else 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12512$as_echo "no" >&6; } 12513fi 12514 12515 if test "x$ac_ct_STRIP" = x; then 12516 STRIP=":" 12517 else 12518 case $cross_compiling:$ac_tool_warned in 12519yes:) 12520{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12521$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12522ac_tool_warned=yes ;; 12523esac 12524 STRIP=$ac_ct_STRIP 12525 fi 12526else 12527 STRIP="$ac_cv_prog_STRIP" 12528fi 12529 12530test -z "$STRIP" && STRIP=: 12531 12532 12533 12534 12535 12536 12537if test -n "$ac_tool_prefix"; then 12538 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12539set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12541$as_echo_n "checking for $ac_word... " >&6; } 12542if ${ac_cv_prog_RANLIB+:} false; then : 12543 $as_echo_n "(cached) " >&6 12544else 12545 if test -n "$RANLIB"; then 12546 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12547else 12548as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12549for as_dir in $PATH 12550do 12551 IFS=$as_save_IFS 12552 test -z "$as_dir" && as_dir=. 12553 for ac_exec_ext in '' $ac_executable_extensions; do 12554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12555 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12557 break 2 12558 fi 12559done 12560 done 12561IFS=$as_save_IFS 12562 12563fi 12564fi 12565RANLIB=$ac_cv_prog_RANLIB 12566if test -n "$RANLIB"; then 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12568$as_echo "$RANLIB" >&6; } 12569else 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12571$as_echo "no" >&6; } 12572fi 12573 12574 12575fi 12576if test -z "$ac_cv_prog_RANLIB"; then 12577 ac_ct_RANLIB=$RANLIB 12578 # Extract the first word of "ranlib", so it can be a program name with args. 12579set dummy ranlib; ac_word=$2 12580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12581$as_echo_n "checking for $ac_word... " >&6; } 12582if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12583 $as_echo_n "(cached) " >&6 12584else 12585 if test -n "$ac_ct_RANLIB"; then 12586 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12587else 12588as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12589for as_dir in $PATH 12590do 12591 IFS=$as_save_IFS 12592 test -z "$as_dir" && as_dir=. 12593 for ac_exec_ext in '' $ac_executable_extensions; do 12594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12595 ac_cv_prog_ac_ct_RANLIB="ranlib" 12596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12597 break 2 12598 fi 12599done 12600 done 12601IFS=$as_save_IFS 12602 12603fi 12604fi 12605ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12606if test -n "$ac_ct_RANLIB"; then 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12608$as_echo "$ac_ct_RANLIB" >&6; } 12609else 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12611$as_echo "no" >&6; } 12612fi 12613 12614 if test "x$ac_ct_RANLIB" = x; then 12615 RANLIB=":" 12616 else 12617 case $cross_compiling:$ac_tool_warned in 12618yes:) 12619{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12620$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12621ac_tool_warned=yes ;; 12622esac 12623 RANLIB=$ac_ct_RANLIB 12624 fi 12625else 12626 RANLIB="$ac_cv_prog_RANLIB" 12627fi 12628 12629test -z "$RANLIB" && RANLIB=: 12630 12631 12632 12633 12634 12635 12636# Determine commands to create old-style static archives. 12637old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12638old_postinstall_cmds='chmod 644 $oldlib' 12639old_postuninstall_cmds= 12640 12641if test -n "$RANLIB"; then 12642 case $host_os in 12643 bitrig* | openbsd*) 12644 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12645 ;; 12646 *) 12647 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12648 ;; 12649 esac 12650 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12651fi 12652 12653case $host_os in 12654 darwin*) 12655 lock_old_archive_extraction=yes ;; 12656 *) 12657 lock_old_archive_extraction=no ;; 12658esac 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698# If no C compiler was specified, use CC. 12699LTCC=${LTCC-"$CC"} 12700 12701# If no C compiler flags were specified, use CFLAGS. 12702LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12703 12704# Allow CC to be a program name with arguments. 12705compiler=$CC 12706 12707 12708# Check for command to grab the raw symbol name followed by C symbol from nm. 12709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12710$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12711if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713else 12714 12715# These are sane defaults that work on at least a few old systems. 12716# [They come from Ultrix. What could be older than Ultrix?!! ;)] 12717 12718# Character class describing NM global symbol codes. 12719symcode='[BCDEGRST]' 12720 12721# Regexp to match symbols that can be accessed directly from C. 12722sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12723 12724# Define system-specific variables. 12725case $host_os in 12726aix*) 12727 symcode='[BCDT]' 12728 ;; 12729cygwin* | mingw* | pw32* | cegcc*) 12730 symcode='[ABCDGISTW]' 12731 ;; 12732hpux*) 12733 if test ia64 = "$host_cpu"; then 12734 symcode='[ABCDEGRST]' 12735 fi 12736 ;; 12737irix* | nonstopux*) 12738 symcode='[BCDEGRST]' 12739 ;; 12740osf*) 12741 symcode='[BCDEGQRST]' 12742 ;; 12743solaris*) 12744 symcode='[BDRT]' 12745 ;; 12746sco3.2v5*) 12747 symcode='[DT]' 12748 ;; 12749sysv4.2uw2*) 12750 symcode='[DT]' 12751 ;; 12752sysv5* | sco5v6* | unixware* | OpenUNIX*) 12753 symcode='[ABDT]' 12754 ;; 12755sysv4) 12756 symcode='[DFNSTU]' 12757 ;; 12758esac 12759 12760# If we're using GNU nm, then use its standard symbol codes. 12761case `$NM -V 2>&1` in 12762*GNU* | *'with BFD'*) 12763 symcode='[ABCDGIRSTW]' ;; 12764esac 12765 12766if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12767 # Gets list of data symbols to import. 12768 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12769 # Adjust the below global symbol transforms to fixup imported variables. 12770 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12771 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12772 lt_c_name_lib_hook="\ 12773 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12774 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12775else 12776 # Disable hooks by default. 12777 lt_cv_sys_global_symbol_to_import= 12778 lt_cdecl_hook= 12779 lt_c_name_hook= 12780 lt_c_name_lib_hook= 12781fi 12782 12783# Transform an extracted symbol line into a proper C declaration. 12784# Some systems (esp. on ia64) link data and code symbols differently, 12785# so use this general approach. 12786lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12787$lt_cdecl_hook\ 12788" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12789" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12790 12791# Transform an extracted symbol line into symbol name and symbol address 12792lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12793$lt_c_name_hook\ 12794" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12795" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12796 12797# Transform an extracted symbol line into symbol name with lib prefix and 12798# symbol address. 12799lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12800$lt_c_name_lib_hook\ 12801" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12802" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12803" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12804 12805# Handle CRLF in mingw tool chain 12806opt_cr= 12807case $build_os in 12808mingw*) 12809 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12810 ;; 12811esac 12812 12813# Try without a prefix underscore, then with it. 12814for ac_symprfx in "" "_"; do 12815 12816 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12817 symxfrm="\\1 $ac_symprfx\\2 \\2" 12818 12819 # Write the raw and C identifiers. 12820 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12821 # Fake it for dumpbin and say T for any non-static function, 12822 # D for any global variable and I for any imported variable. 12823 # Also find C++ and __fastcall symbols from MSVC++, 12824 # which start with @ or ?. 12825 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12826" {last_section=section; section=\$ 3};"\ 12827" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12828" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12829" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12830" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12831" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12832" \$ 0!~/External *\|/{next};"\ 12833" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12834" {if(hide[section]) next};"\ 12835" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12836" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12837" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12838" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12839" ' prfx=^$ac_symprfx" 12840 else 12841 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12842 fi 12843 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12844 12845 # Check to see that the pipe works correctly. 12846 pipe_works=no 12847 12848 rm -f conftest* 12849 cat > conftest.$ac_ext <<_LT_EOF 12850#ifdef __cplusplus 12851extern "C" { 12852#endif 12853char nm_test_var; 12854void nm_test_func(void); 12855void nm_test_func(void){} 12856#ifdef __cplusplus 12857} 12858#endif 12859int main(){nm_test_var='a';nm_test_func();return(0);} 12860_LT_EOF 12861 12862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12863 (eval $ac_compile) 2>&5 12864 ac_status=$? 12865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12866 test $ac_status = 0; }; then 12867 # Now try to grab the symbols. 12868 nlist=conftest.nm 12869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12870 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12871 ac_status=$? 12872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12873 test $ac_status = 0; } && test -s "$nlist"; then 12874 # Try sorting and uniquifying the output. 12875 if sort "$nlist" | uniq > "$nlist"T; then 12876 mv -f "$nlist"T "$nlist" 12877 else 12878 rm -f "$nlist"T 12879 fi 12880 12881 # Make sure that we snagged all the symbols we need. 12882 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12883 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12884 cat <<_LT_EOF > conftest.$ac_ext 12885/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12886#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12887/* DATA imports from DLLs on WIN32 can't be const, because runtime 12888 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12889# define LT_DLSYM_CONST 12890#elif defined __osf__ 12891/* This system does not cope well with relocations in const data. */ 12892# define LT_DLSYM_CONST 12893#else 12894# define LT_DLSYM_CONST const 12895#endif 12896 12897#ifdef __cplusplus 12898extern "C" { 12899#endif 12900 12901_LT_EOF 12902 # Now generate the symbol file. 12903 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12904 12905 cat <<_LT_EOF >> conftest.$ac_ext 12906 12907/* The mapping between symbol names and symbols. */ 12908LT_DLSYM_CONST struct { 12909 const char *name; 12910 void *address; 12911} 12912lt__PROGRAM__LTX_preloaded_symbols[] = 12913{ 12914 { "@PROGRAM@", (void *) 0 }, 12915_LT_EOF 12916 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12917 cat <<\_LT_EOF >> conftest.$ac_ext 12918 {0, (void *) 0} 12919}; 12920 12921/* This works around a problem in FreeBSD linker */ 12922#ifdef FREEBSD_WORKAROUND 12923static const void *lt_preloaded_setup() { 12924 return lt__PROGRAM__LTX_preloaded_symbols; 12925} 12926#endif 12927 12928#ifdef __cplusplus 12929} 12930#endif 12931_LT_EOF 12932 # Now try linking the two files. 12933 mv conftest.$ac_objext conftstm.$ac_objext 12934 lt_globsym_save_LIBS=$LIBS 12935 lt_globsym_save_CFLAGS=$CFLAGS 12936 LIBS=conftstm.$ac_objext 12937 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12939 (eval $ac_link) 2>&5 12940 ac_status=$? 12941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12942 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12943 pipe_works=yes 12944 fi 12945 LIBS=$lt_globsym_save_LIBS 12946 CFLAGS=$lt_globsym_save_CFLAGS 12947 else 12948 echo "cannot find nm_test_func in $nlist" >&5 12949 fi 12950 else 12951 echo "cannot find nm_test_var in $nlist" >&5 12952 fi 12953 else 12954 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12955 fi 12956 else 12957 echo "$progname: failed program was:" >&5 12958 cat conftest.$ac_ext >&5 12959 fi 12960 rm -rf conftest* conftst* 12961 12962 # Do not use the global_symbol_pipe unless it works. 12963 if test yes = "$pipe_works"; then 12964 break 12965 else 12966 lt_cv_sys_global_symbol_pipe= 12967 fi 12968done 12969 12970fi 12971 12972if test -z "$lt_cv_sys_global_symbol_pipe"; then 12973 lt_cv_sys_global_symbol_to_cdecl= 12974fi 12975if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12977$as_echo "failed" >&6; } 12978else 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12980$as_echo "ok" >&6; } 12981fi 12982 12983# Response file support. 12984if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12985 nm_file_list_spec='@' 12986elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12987 nm_file_list_spec='@' 12988fi 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13027$as_echo_n "checking for sysroot... " >&6; } 13028 13029# Check whether --with-sysroot was given. 13030if test "${with_sysroot+set}" = set; then : 13031 withval=$with_sysroot; 13032else 13033 with_sysroot=no 13034fi 13035 13036 13037lt_sysroot= 13038case $with_sysroot in #( 13039 yes) 13040 if test yes = "$GCC"; then 13041 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13042 fi 13043 ;; #( 13044 /*) 13045 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13046 ;; #( 13047 no|'') 13048 ;; #( 13049 *) 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13051$as_echo "$with_sysroot" >&6; } 13052 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13053 ;; 13054esac 13055 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13057$as_echo "${lt_sysroot:-no}" >&6; } 13058 13059 13060 13061 13062 13063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13064$as_echo_n "checking for a working dd... " >&6; } 13065if ${ac_cv_path_lt_DD+:} false; then : 13066 $as_echo_n "(cached) " >&6 13067else 13068 printf 0123456789abcdef0123456789abcdef >conftest.i 13069cat conftest.i conftest.i >conftest2.i 13070: ${lt_DD:=$DD} 13071if test -z "$lt_DD"; then 13072 ac_path_lt_DD_found=false 13073 # Loop through the user's path and test for each of PROGNAME-LIST 13074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13075for as_dir in $PATH 13076do 13077 IFS=$as_save_IFS 13078 test -z "$as_dir" && as_dir=. 13079 for ac_prog in dd; do 13080 for ac_exec_ext in '' $ac_executable_extensions; do 13081 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13082 as_fn_executable_p "$ac_path_lt_DD" || continue 13083if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13084 cmp -s conftest.i conftest.out \ 13085 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13086fi 13087 $ac_path_lt_DD_found && break 3 13088 done 13089 done 13090 done 13091IFS=$as_save_IFS 13092 if test -z "$ac_cv_path_lt_DD"; then 13093 : 13094 fi 13095else 13096 ac_cv_path_lt_DD=$lt_DD 13097fi 13098 13099rm -f conftest.i conftest2.i conftest.out 13100fi 13101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13102$as_echo "$ac_cv_path_lt_DD" >&6; } 13103 13104 13105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13106$as_echo_n "checking how to truncate binary pipes... " >&6; } 13107if ${lt_cv_truncate_bin+:} false; then : 13108 $as_echo_n "(cached) " >&6 13109else 13110 printf 0123456789abcdef0123456789abcdef >conftest.i 13111cat conftest.i conftest.i >conftest2.i 13112lt_cv_truncate_bin= 13113if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13114 cmp -s conftest.i conftest.out \ 13115 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13116fi 13117rm -f conftest.i conftest2.i conftest.out 13118test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13119fi 13120{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13121$as_echo "$lt_cv_truncate_bin" >&6; } 13122 13123 13124 13125 13126 13127 13128 13129# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13130func_cc_basename () 13131{ 13132 for cc_temp in $*""; do 13133 case $cc_temp in 13134 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13135 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13136 \-*) ;; 13137 *) break;; 13138 esac 13139 done 13140 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13141} 13142 13143# Check whether --enable-libtool-lock was given. 13144if test "${enable_libtool_lock+set}" = set; then : 13145 enableval=$enable_libtool_lock; 13146fi 13147 13148test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13149 13150# Some flags need to be propagated to the compiler or linker for good 13151# libtool support. 13152case $host in 13153ia64-*-hpux*) 13154 # Find out what ABI is being produced by ac_compile, and set mode 13155 # options accordingly. 13156 echo 'int i;' > conftest.$ac_ext 13157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13158 (eval $ac_compile) 2>&5 13159 ac_status=$? 13160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13161 test $ac_status = 0; }; then 13162 case `/usr/bin/file conftest.$ac_objext` in 13163 *ELF-32*) 13164 HPUX_IA64_MODE=32 13165 ;; 13166 *ELF-64*) 13167 HPUX_IA64_MODE=64 13168 ;; 13169 esac 13170 fi 13171 rm -rf conftest* 13172 ;; 13173*-*-irix6*) 13174 # Find out what ABI is being produced by ac_compile, and set linker 13175 # options accordingly. 13176 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13177 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13178 (eval $ac_compile) 2>&5 13179 ac_status=$? 13180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13181 test $ac_status = 0; }; then 13182 if test yes = "$lt_cv_prog_gnu_ld"; then 13183 case `/usr/bin/file conftest.$ac_objext` in 13184 *32-bit*) 13185 LD="${LD-ld} -melf32bsmip" 13186 ;; 13187 *N32*) 13188 LD="${LD-ld} -melf32bmipn32" 13189 ;; 13190 *64-bit*) 13191 LD="${LD-ld} -melf64bmip" 13192 ;; 13193 esac 13194 else 13195 case `/usr/bin/file conftest.$ac_objext` in 13196 *32-bit*) 13197 LD="${LD-ld} -32" 13198 ;; 13199 *N32*) 13200 LD="${LD-ld} -n32" 13201 ;; 13202 *64-bit*) 13203 LD="${LD-ld} -64" 13204 ;; 13205 esac 13206 fi 13207 fi 13208 rm -rf conftest* 13209 ;; 13210 13211mips64*-*linux*) 13212 # Find out what ABI is being produced by ac_compile, and set linker 13213 # options accordingly. 13214 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13216 (eval $ac_compile) 2>&5 13217 ac_status=$? 13218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13219 test $ac_status = 0; }; then 13220 emul=elf 13221 case `/usr/bin/file conftest.$ac_objext` in 13222 *32-bit*) 13223 emul="${emul}32" 13224 ;; 13225 *64-bit*) 13226 emul="${emul}64" 13227 ;; 13228 esac 13229 case `/usr/bin/file conftest.$ac_objext` in 13230 *MSB*) 13231 emul="${emul}btsmip" 13232 ;; 13233 *LSB*) 13234 emul="${emul}ltsmip" 13235 ;; 13236 esac 13237 case `/usr/bin/file conftest.$ac_objext` in 13238 *N32*) 13239 emul="${emul}n32" 13240 ;; 13241 esac 13242 LD="${LD-ld} -m $emul" 13243 fi 13244 rm -rf conftest* 13245 ;; 13246 13247x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13248s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13249 # Find out what ABI is being produced by ac_compile, and set linker 13250 # options accordingly. Note that the listed cases only cover the 13251 # situations where additional linker options are needed (such as when 13252 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13253 # vice versa); the common cases where no linker options are needed do 13254 # not appear in the list. 13255 echo 'int i;' > conftest.$ac_ext 13256 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13257 (eval $ac_compile) 2>&5 13258 ac_status=$? 13259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13260 test $ac_status = 0; }; then 13261 case `/usr/bin/file conftest.o` in 13262 *32-bit*) 13263 case $host in 13264 x86_64-*kfreebsd*-gnu) 13265 LD="${LD-ld} -m elf_i386_fbsd" 13266 ;; 13267 x86_64-*linux*) 13268 case `/usr/bin/file conftest.o` in 13269 *x86-64*) 13270 LD="${LD-ld} -m elf32_x86_64" 13271 ;; 13272 *) 13273 LD="${LD-ld} -m elf_i386" 13274 ;; 13275 esac 13276 ;; 13277 powerpc64le-*linux*) 13278 LD="${LD-ld} -m elf32lppclinux" 13279 ;; 13280 powerpc64-*linux*) 13281 LD="${LD-ld} -m elf32ppclinux" 13282 ;; 13283 s390x-*linux*) 13284 LD="${LD-ld} -m elf_s390" 13285 ;; 13286 sparc64-*linux*) 13287 LD="${LD-ld} -m elf32_sparc" 13288 ;; 13289 esac 13290 ;; 13291 *64-bit*) 13292 case $host in 13293 x86_64-*kfreebsd*-gnu) 13294 LD="${LD-ld} -m elf_x86_64_fbsd" 13295 ;; 13296 x86_64-*linux*) 13297 LD="${LD-ld} -m elf_x86_64" 13298 ;; 13299 powerpcle-*linux*) 13300 LD="${LD-ld} -m elf64lppc" 13301 ;; 13302 powerpc-*linux*) 13303 LD="${LD-ld} -m elf64ppc" 13304 ;; 13305 s390*-*linux*|s390*-*tpf*) 13306 LD="${LD-ld} -m elf64_s390" 13307 ;; 13308 sparc*-*linux*) 13309 LD="${LD-ld} -m elf64_sparc" 13310 ;; 13311 esac 13312 ;; 13313 esac 13314 fi 13315 rm -rf conftest* 13316 ;; 13317 13318*-*-sco3.2v5*) 13319 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13320 SAVE_CFLAGS=$CFLAGS 13321 CFLAGS="$CFLAGS -belf" 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13323$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13324if ${lt_cv_cc_needs_belf+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326else 13327 ac_ext=c 13328ac_cpp='$CPP $CPPFLAGS' 13329ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13330ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13331ac_compiler_gnu=$ac_cv_c_compiler_gnu 13332 13333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13334/* end confdefs.h. */ 13335 13336int 13337main () 13338{ 13339 13340 ; 13341 return 0; 13342} 13343_ACEOF 13344if ac_fn_c_try_link "$LINENO"; then : 13345 lt_cv_cc_needs_belf=yes 13346else 13347 lt_cv_cc_needs_belf=no 13348fi 13349rm -f core conftest.err conftest.$ac_objext \ 13350 conftest$ac_exeext conftest.$ac_ext 13351 ac_ext=c 13352ac_cpp='$CPP $CPPFLAGS' 13353ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13354ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13355ac_compiler_gnu=$ac_cv_c_compiler_gnu 13356 13357fi 13358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13359$as_echo "$lt_cv_cc_needs_belf" >&6; } 13360 if test yes != "$lt_cv_cc_needs_belf"; then 13361 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13362 CFLAGS=$SAVE_CFLAGS 13363 fi 13364 ;; 13365*-*solaris*) 13366 # Find out what ABI is being produced by ac_compile, and set linker 13367 # options accordingly. 13368 echo 'int i;' > conftest.$ac_ext 13369 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13370 (eval $ac_compile) 2>&5 13371 ac_status=$? 13372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13373 test $ac_status = 0; }; then 13374 case `/usr/bin/file conftest.o` in 13375 *64-bit*) 13376 case $lt_cv_prog_gnu_ld in 13377 yes*) 13378 case $host in 13379 i?86-*-solaris*|x86_64-*-solaris*) 13380 LD="${LD-ld} -m elf_x86_64" 13381 ;; 13382 sparc*-*-solaris*) 13383 LD="${LD-ld} -m elf64_sparc" 13384 ;; 13385 esac 13386 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13387 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13388 LD=${LD-ld}_sol2 13389 fi 13390 ;; 13391 *) 13392 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13393 LD="${LD-ld} -64" 13394 fi 13395 ;; 13396 esac 13397 ;; 13398 esac 13399 fi 13400 rm -rf conftest* 13401 ;; 13402esac 13403 13404need_locks=$enable_libtool_lock 13405 13406if test -n "$ac_tool_prefix"; then 13407 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13408set dummy ${ac_tool_prefix}mt; ac_word=$2 13409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13410$as_echo_n "checking for $ac_word... " >&6; } 13411if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413else 13414 if test -n "$MANIFEST_TOOL"; then 13415 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13416else 13417as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13418for as_dir in $PATH 13419do 13420 IFS=$as_save_IFS 13421 test -z "$as_dir" && as_dir=. 13422 for ac_exec_ext in '' $ac_executable_extensions; do 13423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13424 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13426 break 2 13427 fi 13428done 13429 done 13430IFS=$as_save_IFS 13431 13432fi 13433fi 13434MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13435if test -n "$MANIFEST_TOOL"; then 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13437$as_echo "$MANIFEST_TOOL" >&6; } 13438else 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13440$as_echo "no" >&6; } 13441fi 13442 13443 13444fi 13445if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13446 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13447 # Extract the first word of "mt", so it can be a program name with args. 13448set dummy mt; ac_word=$2 13449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13450$as_echo_n "checking for $ac_word... " >&6; } 13451if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13452 $as_echo_n "(cached) " >&6 13453else 13454 if test -n "$ac_ct_MANIFEST_TOOL"; then 13455 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13456else 13457as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13458for as_dir in $PATH 13459do 13460 IFS=$as_save_IFS 13461 test -z "$as_dir" && as_dir=. 13462 for ac_exec_ext in '' $ac_executable_extensions; do 13463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13464 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13466 break 2 13467 fi 13468done 13469 done 13470IFS=$as_save_IFS 13471 13472fi 13473fi 13474ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13475if test -n "$ac_ct_MANIFEST_TOOL"; then 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13477$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13478else 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13480$as_echo "no" >&6; } 13481fi 13482 13483 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13484 MANIFEST_TOOL=":" 13485 else 13486 case $cross_compiling:$ac_tool_warned in 13487yes:) 13488{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13489$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13490ac_tool_warned=yes ;; 13491esac 13492 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13493 fi 13494else 13495 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13496fi 13497 13498test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13500$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13501if ${lt_cv_path_mainfest_tool+:} false; then : 13502 $as_echo_n "(cached) " >&6 13503else 13504 lt_cv_path_mainfest_tool=no 13505 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13506 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13507 cat conftest.err >&5 13508 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13509 lt_cv_path_mainfest_tool=yes 13510 fi 13511 rm -f conftest* 13512fi 13513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13514$as_echo "$lt_cv_path_mainfest_tool" >&6; } 13515if test yes != "$lt_cv_path_mainfest_tool"; then 13516 MANIFEST_TOOL=: 13517fi 13518 13519 13520 13521 13522 13523 13524 case $host_os in 13525 rhapsody* | darwin*) 13526 if test -n "$ac_tool_prefix"; then 13527 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13528set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13530$as_echo_n "checking for $ac_word... " >&6; } 13531if ${ac_cv_prog_DSYMUTIL+:} false; then : 13532 $as_echo_n "(cached) " >&6 13533else 13534 if test -n "$DSYMUTIL"; then 13535 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13536else 13537as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13538for as_dir in $PATH 13539do 13540 IFS=$as_save_IFS 13541 test -z "$as_dir" && as_dir=. 13542 for ac_exec_ext in '' $ac_executable_extensions; do 13543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13544 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13546 break 2 13547 fi 13548done 13549 done 13550IFS=$as_save_IFS 13551 13552fi 13553fi 13554DSYMUTIL=$ac_cv_prog_DSYMUTIL 13555if test -n "$DSYMUTIL"; then 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13557$as_echo "$DSYMUTIL" >&6; } 13558else 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13560$as_echo "no" >&6; } 13561fi 13562 13563 13564fi 13565if test -z "$ac_cv_prog_DSYMUTIL"; then 13566 ac_ct_DSYMUTIL=$DSYMUTIL 13567 # Extract the first word of "dsymutil", so it can be a program name with args. 13568set dummy dsymutil; ac_word=$2 13569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13570$as_echo_n "checking for $ac_word... " >&6; } 13571if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13572 $as_echo_n "(cached) " >&6 13573else 13574 if test -n "$ac_ct_DSYMUTIL"; then 13575 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13576else 13577as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13578for as_dir in $PATH 13579do 13580 IFS=$as_save_IFS 13581 test -z "$as_dir" && as_dir=. 13582 for ac_exec_ext in '' $ac_executable_extensions; do 13583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13584 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13586 break 2 13587 fi 13588done 13589 done 13590IFS=$as_save_IFS 13591 13592fi 13593fi 13594ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13595if test -n "$ac_ct_DSYMUTIL"; then 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13597$as_echo "$ac_ct_DSYMUTIL" >&6; } 13598else 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13600$as_echo "no" >&6; } 13601fi 13602 13603 if test "x$ac_ct_DSYMUTIL" = x; then 13604 DSYMUTIL=":" 13605 else 13606 case $cross_compiling:$ac_tool_warned in 13607yes:) 13608{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13609$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13610ac_tool_warned=yes ;; 13611esac 13612 DSYMUTIL=$ac_ct_DSYMUTIL 13613 fi 13614else 13615 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13616fi 13617 13618 if test -n "$ac_tool_prefix"; then 13619 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13620set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13622$as_echo_n "checking for $ac_word... " >&6; } 13623if ${ac_cv_prog_NMEDIT+:} false; then : 13624 $as_echo_n "(cached) " >&6 13625else 13626 if test -n "$NMEDIT"; then 13627 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13628else 13629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13630for as_dir in $PATH 13631do 13632 IFS=$as_save_IFS 13633 test -z "$as_dir" && as_dir=. 13634 for ac_exec_ext in '' $ac_executable_extensions; do 13635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13636 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13638 break 2 13639 fi 13640done 13641 done 13642IFS=$as_save_IFS 13643 13644fi 13645fi 13646NMEDIT=$ac_cv_prog_NMEDIT 13647if test -n "$NMEDIT"; then 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13649$as_echo "$NMEDIT" >&6; } 13650else 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13652$as_echo "no" >&6; } 13653fi 13654 13655 13656fi 13657if test -z "$ac_cv_prog_NMEDIT"; then 13658 ac_ct_NMEDIT=$NMEDIT 13659 # Extract the first word of "nmedit", so it can be a program name with args. 13660set dummy nmedit; ac_word=$2 13661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13662$as_echo_n "checking for $ac_word... " >&6; } 13663if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13664 $as_echo_n "(cached) " >&6 13665else 13666 if test -n "$ac_ct_NMEDIT"; then 13667 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13668else 13669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13670for as_dir in $PATH 13671do 13672 IFS=$as_save_IFS 13673 test -z "$as_dir" && as_dir=. 13674 for ac_exec_ext in '' $ac_executable_extensions; do 13675 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13676 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13678 break 2 13679 fi 13680done 13681 done 13682IFS=$as_save_IFS 13683 13684fi 13685fi 13686ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13687if test -n "$ac_ct_NMEDIT"; then 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13689$as_echo "$ac_ct_NMEDIT" >&6; } 13690else 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13692$as_echo "no" >&6; } 13693fi 13694 13695 if test "x$ac_ct_NMEDIT" = x; then 13696 NMEDIT=":" 13697 else 13698 case $cross_compiling:$ac_tool_warned in 13699yes:) 13700{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13701$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13702ac_tool_warned=yes ;; 13703esac 13704 NMEDIT=$ac_ct_NMEDIT 13705 fi 13706else 13707 NMEDIT="$ac_cv_prog_NMEDIT" 13708fi 13709 13710 if test -n "$ac_tool_prefix"; then 13711 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13712set dummy ${ac_tool_prefix}lipo; ac_word=$2 13713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13714$as_echo_n "checking for $ac_word... " >&6; } 13715if ${ac_cv_prog_LIPO+:} false; then : 13716 $as_echo_n "(cached) " >&6 13717else 13718 if test -n "$LIPO"; then 13719 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13720else 13721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13722for as_dir in $PATH 13723do 13724 IFS=$as_save_IFS 13725 test -z "$as_dir" && as_dir=. 13726 for ac_exec_ext in '' $ac_executable_extensions; do 13727 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13728 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13730 break 2 13731 fi 13732done 13733 done 13734IFS=$as_save_IFS 13735 13736fi 13737fi 13738LIPO=$ac_cv_prog_LIPO 13739if test -n "$LIPO"; then 13740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13741$as_echo "$LIPO" >&6; } 13742else 13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13744$as_echo "no" >&6; } 13745fi 13746 13747 13748fi 13749if test -z "$ac_cv_prog_LIPO"; then 13750 ac_ct_LIPO=$LIPO 13751 # Extract the first word of "lipo", so it can be a program name with args. 13752set dummy lipo; ac_word=$2 13753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13754$as_echo_n "checking for $ac_word... " >&6; } 13755if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13756 $as_echo_n "(cached) " >&6 13757else 13758 if test -n "$ac_ct_LIPO"; then 13759 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13760else 13761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13762for as_dir in $PATH 13763do 13764 IFS=$as_save_IFS 13765 test -z "$as_dir" && as_dir=. 13766 for ac_exec_ext in '' $ac_executable_extensions; do 13767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13768 ac_cv_prog_ac_ct_LIPO="lipo" 13769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13770 break 2 13771 fi 13772done 13773 done 13774IFS=$as_save_IFS 13775 13776fi 13777fi 13778ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13779if test -n "$ac_ct_LIPO"; then 13780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13781$as_echo "$ac_ct_LIPO" >&6; } 13782else 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13784$as_echo "no" >&6; } 13785fi 13786 13787 if test "x$ac_ct_LIPO" = x; then 13788 LIPO=":" 13789 else 13790 case $cross_compiling:$ac_tool_warned in 13791yes:) 13792{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13793$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13794ac_tool_warned=yes ;; 13795esac 13796 LIPO=$ac_ct_LIPO 13797 fi 13798else 13799 LIPO="$ac_cv_prog_LIPO" 13800fi 13801 13802 if test -n "$ac_tool_prefix"; then 13803 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13804set dummy ${ac_tool_prefix}otool; ac_word=$2 13805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13806$as_echo_n "checking for $ac_word... " >&6; } 13807if ${ac_cv_prog_OTOOL+:} false; then : 13808 $as_echo_n "(cached) " >&6 13809else 13810 if test -n "$OTOOL"; then 13811 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13812else 13813as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13814for as_dir in $PATH 13815do 13816 IFS=$as_save_IFS 13817 test -z "$as_dir" && as_dir=. 13818 for ac_exec_ext in '' $ac_executable_extensions; do 13819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13820 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13822 break 2 13823 fi 13824done 13825 done 13826IFS=$as_save_IFS 13827 13828fi 13829fi 13830OTOOL=$ac_cv_prog_OTOOL 13831if test -n "$OTOOL"; then 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13833$as_echo "$OTOOL" >&6; } 13834else 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13836$as_echo "no" >&6; } 13837fi 13838 13839 13840fi 13841if test -z "$ac_cv_prog_OTOOL"; then 13842 ac_ct_OTOOL=$OTOOL 13843 # Extract the first word of "otool", so it can be a program name with args. 13844set dummy otool; ac_word=$2 13845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13846$as_echo_n "checking for $ac_word... " >&6; } 13847if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13848 $as_echo_n "(cached) " >&6 13849else 13850 if test -n "$ac_ct_OTOOL"; then 13851 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13852else 13853as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13854for as_dir in $PATH 13855do 13856 IFS=$as_save_IFS 13857 test -z "$as_dir" && as_dir=. 13858 for ac_exec_ext in '' $ac_executable_extensions; do 13859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13860 ac_cv_prog_ac_ct_OTOOL="otool" 13861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13862 break 2 13863 fi 13864done 13865 done 13866IFS=$as_save_IFS 13867 13868fi 13869fi 13870ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13871if test -n "$ac_ct_OTOOL"; then 13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13873$as_echo "$ac_ct_OTOOL" >&6; } 13874else 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13876$as_echo "no" >&6; } 13877fi 13878 13879 if test "x$ac_ct_OTOOL" = x; then 13880 OTOOL=":" 13881 else 13882 case $cross_compiling:$ac_tool_warned in 13883yes:) 13884{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13885$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13886ac_tool_warned=yes ;; 13887esac 13888 OTOOL=$ac_ct_OTOOL 13889 fi 13890else 13891 OTOOL="$ac_cv_prog_OTOOL" 13892fi 13893 13894 if test -n "$ac_tool_prefix"; then 13895 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13896set dummy ${ac_tool_prefix}otool64; ac_word=$2 13897{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13898$as_echo_n "checking for $ac_word... " >&6; } 13899if ${ac_cv_prog_OTOOL64+:} false; then : 13900 $as_echo_n "(cached) " >&6 13901else 13902 if test -n "$OTOOL64"; then 13903 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13904else 13905as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13906for as_dir in $PATH 13907do 13908 IFS=$as_save_IFS 13909 test -z "$as_dir" && as_dir=. 13910 for ac_exec_ext in '' $ac_executable_extensions; do 13911 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13912 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13914 break 2 13915 fi 13916done 13917 done 13918IFS=$as_save_IFS 13919 13920fi 13921fi 13922OTOOL64=$ac_cv_prog_OTOOL64 13923if test -n "$OTOOL64"; then 13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13925$as_echo "$OTOOL64" >&6; } 13926else 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13928$as_echo "no" >&6; } 13929fi 13930 13931 13932fi 13933if test -z "$ac_cv_prog_OTOOL64"; then 13934 ac_ct_OTOOL64=$OTOOL64 13935 # Extract the first word of "otool64", so it can be a program name with args. 13936set dummy otool64; ac_word=$2 13937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13938$as_echo_n "checking for $ac_word... " >&6; } 13939if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13940 $as_echo_n "(cached) " >&6 13941else 13942 if test -n "$ac_ct_OTOOL64"; then 13943 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13944else 13945as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13946for as_dir in $PATH 13947do 13948 IFS=$as_save_IFS 13949 test -z "$as_dir" && as_dir=. 13950 for ac_exec_ext in '' $ac_executable_extensions; do 13951 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13952 ac_cv_prog_ac_ct_OTOOL64="otool64" 13953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13954 break 2 13955 fi 13956done 13957 done 13958IFS=$as_save_IFS 13959 13960fi 13961fi 13962ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13963if test -n "$ac_ct_OTOOL64"; then 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13965$as_echo "$ac_ct_OTOOL64" >&6; } 13966else 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13968$as_echo "no" >&6; } 13969fi 13970 13971 if test "x$ac_ct_OTOOL64" = x; then 13972 OTOOL64=":" 13973 else 13974 case $cross_compiling:$ac_tool_warned in 13975yes:) 13976{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13977$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13978ac_tool_warned=yes ;; 13979esac 13980 OTOOL64=$ac_ct_OTOOL64 13981 fi 13982else 13983 OTOOL64="$ac_cv_prog_OTOOL64" 13984fi 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14013$as_echo_n "checking for -single_module linker flag... " >&6; } 14014if ${lt_cv_apple_cc_single_mod+:} false; then : 14015 $as_echo_n "(cached) " >&6 14016else 14017 lt_cv_apple_cc_single_mod=no 14018 if test -z "$LT_MULTI_MODULE"; then 14019 # By default we will add the -single_module flag. You can override 14020 # by either setting the environment variable LT_MULTI_MODULE 14021 # non-empty at configure time, or by adding -multi_module to the 14022 # link flags. 14023 rm -rf libconftest.dylib* 14024 echo "int foo(void){return 1;}" > conftest.c 14025 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14026-dynamiclib -Wl,-single_module conftest.c" >&5 14027 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14028 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14029 _lt_result=$? 14030 # If there is a non-empty error log, and "single_module" 14031 # appears in it, assume the flag caused a linker warning 14032 if test -s conftest.err && $GREP single_module conftest.err; then 14033 cat conftest.err >&5 14034 # Otherwise, if the output was created with a 0 exit code from 14035 # the compiler, it worked. 14036 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14037 lt_cv_apple_cc_single_mod=yes 14038 else 14039 cat conftest.err >&5 14040 fi 14041 rm -rf libconftest.dylib* 14042 rm -f conftest.* 14043 fi 14044fi 14045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14046$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14047 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14049$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14050if ${lt_cv_ld_exported_symbols_list+:} false; then : 14051 $as_echo_n "(cached) " >&6 14052else 14053 lt_cv_ld_exported_symbols_list=no 14054 save_LDFLAGS=$LDFLAGS 14055 echo "_main" > conftest.sym 14056 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14058/* end confdefs.h. */ 14059 14060int 14061main () 14062{ 14063 14064 ; 14065 return 0; 14066} 14067_ACEOF 14068if ac_fn_c_try_link "$LINENO"; then : 14069 lt_cv_ld_exported_symbols_list=yes 14070else 14071 lt_cv_ld_exported_symbols_list=no 14072fi 14073rm -f core conftest.err conftest.$ac_objext \ 14074 conftest$ac_exeext conftest.$ac_ext 14075 LDFLAGS=$save_LDFLAGS 14076 14077fi 14078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14079$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14080 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14082$as_echo_n "checking for -force_load linker flag... " >&6; } 14083if ${lt_cv_ld_force_load+:} false; then : 14084 $as_echo_n "(cached) " >&6 14085else 14086 lt_cv_ld_force_load=no 14087 cat > conftest.c << _LT_EOF 14088int forced_loaded() { return 2;} 14089_LT_EOF 14090 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14091 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14092 echo "$AR cru libconftest.a conftest.o" >&5 14093 $AR cru libconftest.a conftest.o 2>&5 14094 echo "$RANLIB libconftest.a" >&5 14095 $RANLIB libconftest.a 2>&5 14096 cat > conftest.c << _LT_EOF 14097int main() { return 0;} 14098_LT_EOF 14099 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14100 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14101 _lt_result=$? 14102 if test -s conftest.err && $GREP force_load conftest.err; then 14103 cat conftest.err >&5 14104 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14105 lt_cv_ld_force_load=yes 14106 else 14107 cat conftest.err >&5 14108 fi 14109 rm -f conftest.err libconftest.a conftest conftest.c 14110 rm -rf conftest.dSYM 14111 14112fi 14113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14114$as_echo "$lt_cv_ld_force_load" >&6; } 14115 case $host_os in 14116 rhapsody* | darwin1.[012]) 14117 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14118 darwin1.*) 14119 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14120 darwin*) # darwin 5.x on 14121 # if running on 10.5 or later, the deployment target defaults 14122 # to the OS version, if on x86, and 10.4, the deployment 14123 # target defaults to 10.4. Don't you love it? 14124 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14125 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14126 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14127 10.[012][,.]*) 14128 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14129 10.*) 14130 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14131 esac 14132 ;; 14133 esac 14134 if test yes = "$lt_cv_apple_cc_single_mod"; then 14135 _lt_dar_single_mod='$single_module' 14136 fi 14137 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14138 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14139 else 14140 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14141 fi 14142 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14143 _lt_dsymutil='~$DSYMUTIL $lib || :' 14144 else 14145 _lt_dsymutil= 14146 fi 14147 ;; 14148 esac 14149 14150# func_munge_path_list VARIABLE PATH 14151# ----------------------------------- 14152# VARIABLE is name of variable containing _space_ separated list of 14153# directories to be munged by the contents of PATH, which is string 14154# having a format: 14155# "DIR[:DIR]:" 14156# string "DIR[ DIR]" will be prepended to VARIABLE 14157# ":DIR[:DIR]" 14158# string "DIR[ DIR]" will be appended to VARIABLE 14159# "DIRP[:DIRP]::[DIRA:]DIRA" 14160# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14161# "DIRA[ DIRA]" will be appended to VARIABLE 14162# "DIR[:DIR]" 14163# VARIABLE will be replaced by "DIR[ DIR]" 14164func_munge_path_list () 14165{ 14166 case x$2 in 14167 x) 14168 ;; 14169 *:) 14170 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14171 ;; 14172 x:*) 14173 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14174 ;; 14175 *::*) 14176 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14177 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14178 ;; 14179 *) 14180 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14181 ;; 14182 esac 14183} 14184 14185for ac_header in dlfcn.h 14186do : 14187 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14188" 14189if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14190 cat >>confdefs.h <<_ACEOF 14191#define HAVE_DLFCN_H 1 14192_ACEOF 14193 14194fi 14195 14196done 14197 14198 14199 14200 14201 14202# Set options 14203 14204 14205 14206 enable_dlopen=no 14207 14208 14209 enable_win32_dll=no 14210 14211 14212 # Check whether --enable-shared was given. 14213if test "${enable_shared+set}" = set; then : 14214 enableval=$enable_shared; p=${PACKAGE-default} 14215 case $enableval in 14216 yes) enable_shared=yes ;; 14217 no) enable_shared=no ;; 14218 *) 14219 enable_shared=no 14220 # Look at the argument we got. We use all the common list separators. 14221 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14222 for pkg in $enableval; do 14223 IFS=$lt_save_ifs 14224 if test "X$pkg" = "X$p"; then 14225 enable_shared=yes 14226 fi 14227 done 14228 IFS=$lt_save_ifs 14229 ;; 14230 esac 14231else 14232 enable_shared=yes 14233fi 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 14245# Check whether --with-pic was given. 14246if test "${with_pic+set}" = set; then : 14247 withval=$with_pic; lt_p=${PACKAGE-default} 14248 case $withval in 14249 yes|no) pic_mode=$withval ;; 14250 *) 14251 pic_mode=default 14252 # Look at the argument we got. We use all the common list separators. 14253 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14254 for lt_pkg in $withval; do 14255 IFS=$lt_save_ifs 14256 if test "X$lt_pkg" = "X$lt_p"; then 14257 pic_mode=yes 14258 fi 14259 done 14260 IFS=$lt_save_ifs 14261 ;; 14262 esac 14263else 14264 pic_mode=default 14265fi 14266 14267 14268 14269 14270 14271 14272 14273 14274 # Check whether --enable-fast-install was given. 14275if test "${enable_fast_install+set}" = set; then : 14276 enableval=$enable_fast_install; p=${PACKAGE-default} 14277 case $enableval in 14278 yes) enable_fast_install=yes ;; 14279 no) enable_fast_install=no ;; 14280 *) 14281 enable_fast_install=no 14282 # Look at the argument we got. We use all the common list separators. 14283 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14284 for pkg in $enableval; do 14285 IFS=$lt_save_ifs 14286 if test "X$pkg" = "X$p"; then 14287 enable_fast_install=yes 14288 fi 14289 done 14290 IFS=$lt_save_ifs 14291 ;; 14292 esac 14293else 14294 enable_fast_install=yes 14295fi 14296 14297 14298 14299 14300 14301 14302 14303 14304 shared_archive_member_spec= 14305case $host,$enable_shared in 14306power*-*-aix[5-9]*,yes) 14307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14308$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14309 14310# Check whether --with-aix-soname was given. 14311if test "${with_aix_soname+set}" = set; then : 14312 withval=$with_aix_soname; case $withval in 14313 aix|svr4|both) 14314 ;; 14315 *) 14316 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14317 ;; 14318 esac 14319 lt_cv_with_aix_soname=$with_aix_soname 14320else 14321 if ${lt_cv_with_aix_soname+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323else 14324 lt_cv_with_aix_soname=aix 14325fi 14326 14327 with_aix_soname=$lt_cv_with_aix_soname 14328fi 14329 14330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14331$as_echo "$with_aix_soname" >&6; } 14332 if test aix != "$with_aix_soname"; then 14333 # For the AIX way of multilib, we name the shared archive member 14334 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14335 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14336 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14337 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14338 if test 64 = "${OBJECT_MODE-32}"; then 14339 shared_archive_member_spec=shr_64 14340 else 14341 shared_archive_member_spec=shr 14342 fi 14343 fi 14344 ;; 14345*) 14346 with_aix_soname=aix 14347 ;; 14348esac 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359# This can be used to rebuild libtool when needed 14360LIBTOOL_DEPS=$ltmain 14361 14362# Always use our own libtool. 14363LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394test -z "$LN_S" && LN_S="ln -s" 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409if test -n "${ZSH_VERSION+set}"; then 14410 setopt NO_GLOB_SUBST 14411fi 14412 14413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14414$as_echo_n "checking for objdir... " >&6; } 14415if ${lt_cv_objdir+:} false; then : 14416 $as_echo_n "(cached) " >&6 14417else 14418 rm -f .libs 2>/dev/null 14419mkdir .libs 2>/dev/null 14420if test -d .libs; then 14421 lt_cv_objdir=.libs 14422else 14423 # MS-DOS does not allow filenames that begin with a dot. 14424 lt_cv_objdir=_libs 14425fi 14426rmdir .libs 2>/dev/null 14427fi 14428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14429$as_echo "$lt_cv_objdir" >&6; } 14430objdir=$lt_cv_objdir 14431 14432 14433 14434 14435 14436cat >>confdefs.h <<_ACEOF 14437#define LT_OBJDIR "$lt_cv_objdir/" 14438_ACEOF 14439 14440 14441 14442 14443case $host_os in 14444aix3*) 14445 # AIX sometimes has problems with the GCC collect2 program. For some 14446 # reason, if we set the COLLECT_NAMES environment variable, the problems 14447 # vanish in a puff of smoke. 14448 if test set != "${COLLECT_NAMES+set}"; then 14449 COLLECT_NAMES= 14450 export COLLECT_NAMES 14451 fi 14452 ;; 14453esac 14454 14455# Global variables: 14456ofile=libtool 14457can_build_shared=yes 14458 14459# All known linkers require a '.a' archive for static linking (except MSVC, 14460# which needs '.lib'). 14461libext=a 14462 14463with_gnu_ld=$lt_cv_prog_gnu_ld 14464 14465old_CC=$CC 14466old_CFLAGS=$CFLAGS 14467 14468# Set sane defaults for various variables 14469test -z "$CC" && CC=cc 14470test -z "$LTCC" && LTCC=$CC 14471test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14472test -z "$LD" && LD=ld 14473test -z "$ac_objext" && ac_objext=o 14474 14475func_cc_basename $compiler 14476cc_basename=$func_cc_basename_result 14477 14478 14479# Only perform the check for file, if the check method requires it 14480test -z "$MAGIC_CMD" && MAGIC_CMD=file 14481case $deplibs_check_method in 14482file_magic*) 14483 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14485$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14486if ${lt_cv_path_MAGIC_CMD+:} false; then : 14487 $as_echo_n "(cached) " >&6 14488else 14489 case $MAGIC_CMD in 14490[\\/*] | ?:[\\/]*) 14491 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14492 ;; 14493*) 14494 lt_save_MAGIC_CMD=$MAGIC_CMD 14495 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14496 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14497 for ac_dir in $ac_dummy; do 14498 IFS=$lt_save_ifs 14499 test -z "$ac_dir" && ac_dir=. 14500 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14501 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14502 if test -n "$file_magic_test_file"; then 14503 case $deplibs_check_method in 14504 "file_magic "*) 14505 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14506 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14507 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14508 $EGREP "$file_magic_regex" > /dev/null; then 14509 : 14510 else 14511 cat <<_LT_EOF 1>&2 14512 14513*** Warning: the command libtool uses to detect shared libraries, 14514*** $file_magic_cmd, produces output that libtool cannot recognize. 14515*** The result is that libtool may fail to recognize shared libraries 14516*** as such. This will affect the creation of libtool libraries that 14517*** depend on shared libraries, but programs linked with such libtool 14518*** libraries will work regardless of this problem. Nevertheless, you 14519*** may want to report the problem to your system manager and/or to 14520*** bug-libtool@gnu.org 14521 14522_LT_EOF 14523 fi ;; 14524 esac 14525 fi 14526 break 14527 fi 14528 done 14529 IFS=$lt_save_ifs 14530 MAGIC_CMD=$lt_save_MAGIC_CMD 14531 ;; 14532esac 14533fi 14534 14535MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14536if test -n "$MAGIC_CMD"; then 14537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14538$as_echo "$MAGIC_CMD" >&6; } 14539else 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14541$as_echo "no" >&6; } 14542fi 14543 14544 14545 14546 14547 14548if test -z "$lt_cv_path_MAGIC_CMD"; then 14549 if test -n "$ac_tool_prefix"; then 14550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14551$as_echo_n "checking for file... " >&6; } 14552if ${lt_cv_path_MAGIC_CMD+:} false; then : 14553 $as_echo_n "(cached) " >&6 14554else 14555 case $MAGIC_CMD in 14556[\\/*] | ?:[\\/]*) 14557 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14558 ;; 14559*) 14560 lt_save_MAGIC_CMD=$MAGIC_CMD 14561 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14562 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14563 for ac_dir in $ac_dummy; do 14564 IFS=$lt_save_ifs 14565 test -z "$ac_dir" && ac_dir=. 14566 if test -f "$ac_dir/file"; then 14567 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14568 if test -n "$file_magic_test_file"; then 14569 case $deplibs_check_method in 14570 "file_magic "*) 14571 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14572 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14573 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14574 $EGREP "$file_magic_regex" > /dev/null; then 14575 : 14576 else 14577 cat <<_LT_EOF 1>&2 14578 14579*** Warning: the command libtool uses to detect shared libraries, 14580*** $file_magic_cmd, produces output that libtool cannot recognize. 14581*** The result is that libtool may fail to recognize shared libraries 14582*** as such. This will affect the creation of libtool libraries that 14583*** depend on shared libraries, but programs linked with such libtool 14584*** libraries will work regardless of this problem. Nevertheless, you 14585*** may want to report the problem to your system manager and/or to 14586*** bug-libtool@gnu.org 14587 14588_LT_EOF 14589 fi ;; 14590 esac 14591 fi 14592 break 14593 fi 14594 done 14595 IFS=$lt_save_ifs 14596 MAGIC_CMD=$lt_save_MAGIC_CMD 14597 ;; 14598esac 14599fi 14600 14601MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14602if test -n "$MAGIC_CMD"; then 14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14604$as_echo "$MAGIC_CMD" >&6; } 14605else 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14607$as_echo "no" >&6; } 14608fi 14609 14610 14611 else 14612 MAGIC_CMD=: 14613 fi 14614fi 14615 14616 fi 14617 ;; 14618esac 14619 14620# Use C for the default configuration in the libtool script 14621 14622lt_save_CC=$CC 14623ac_ext=c 14624ac_cpp='$CPP $CPPFLAGS' 14625ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14626ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14627ac_compiler_gnu=$ac_cv_c_compiler_gnu 14628 14629 14630# Source file extension for C test sources. 14631ac_ext=c 14632 14633# Object file extension for compiled C test sources. 14634objext=o 14635objext=$objext 14636 14637# Code to be used in simple compile tests 14638lt_simple_compile_test_code="int some_variable = 0;" 14639 14640# Code to be used in simple link tests 14641lt_simple_link_test_code='int main(){return(0);}' 14642 14643 14644 14645 14646 14647 14648 14649# If no C compiler was specified, use CC. 14650LTCC=${LTCC-"$CC"} 14651 14652# If no C compiler flags were specified, use CFLAGS. 14653LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14654 14655# Allow CC to be a program name with arguments. 14656compiler=$CC 14657 14658# Save the default compiler, since it gets overwritten when the other 14659# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14660compiler_DEFAULT=$CC 14661 14662# save warnings/boilerplate of simple test code 14663ac_outfile=conftest.$ac_objext 14664echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14665eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14666_lt_compiler_boilerplate=`cat conftest.err` 14667$RM conftest* 14668 14669ac_outfile=conftest.$ac_objext 14670echo "$lt_simple_link_test_code" >conftest.$ac_ext 14671eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14672_lt_linker_boilerplate=`cat conftest.err` 14673$RM -r conftest* 14674 14675 14676if test -n "$compiler"; then 14677 14678lt_prog_compiler_no_builtin_flag= 14679 14680if test yes = "$GCC"; then 14681 case $cc_basename in 14682 nvcc*) 14683 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14684 *) 14685 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14686 esac 14687 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14689$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14690if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14691 $as_echo_n "(cached) " >&6 14692else 14693 lt_cv_prog_compiler_rtti_exceptions=no 14694 ac_outfile=conftest.$ac_objext 14695 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14696 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14697 # Insert the option either (1) after the last *FLAGS variable, or 14698 # (2) before a word containing "conftest.", or (3) at the end. 14699 # Note that $ac_compile itself does not contain backslashes and begins 14700 # with a dollar sign (not a hyphen), so the echo should work correctly. 14701 # The option is referenced via a variable to avoid confusing sed. 14702 lt_compile=`echo "$ac_compile" | $SED \ 14703 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14704 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14705 -e 's:$: $lt_compiler_flag:'` 14706 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14707 (eval "$lt_compile" 2>conftest.err) 14708 ac_status=$? 14709 cat conftest.err >&5 14710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14711 if (exit $ac_status) && test -s "$ac_outfile"; then 14712 # The compiler can only warn and ignore the option if not recognized 14713 # So say no if there are warnings other than the usual output. 14714 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14715 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14716 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14717 lt_cv_prog_compiler_rtti_exceptions=yes 14718 fi 14719 fi 14720 $RM conftest* 14721 14722fi 14723{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14724$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14725 14726if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14727 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14728else 14729 : 14730fi 14731 14732fi 14733 14734 14735 14736 14737 14738 14739 lt_prog_compiler_wl= 14740lt_prog_compiler_pic= 14741lt_prog_compiler_static= 14742 14743 14744 if test yes = "$GCC"; then 14745 lt_prog_compiler_wl='-Wl,' 14746 lt_prog_compiler_static='-static' 14747 14748 case $host_os in 14749 aix*) 14750 # All AIX code is PIC. 14751 if test ia64 = "$host_cpu"; then 14752 # AIX 5 now supports IA64 processor 14753 lt_prog_compiler_static='-Bstatic' 14754 fi 14755 lt_prog_compiler_pic='-fPIC' 14756 ;; 14757 14758 amigaos*) 14759 case $host_cpu in 14760 powerpc) 14761 # see comment about AmigaOS4 .so support 14762 lt_prog_compiler_pic='-fPIC' 14763 ;; 14764 m68k) 14765 # FIXME: we need at least 68020 code to build shared libraries, but 14766 # adding the '-m68020' flag to GCC prevents building anything better, 14767 # like '-m68040'. 14768 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14769 ;; 14770 esac 14771 ;; 14772 14773 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14774 # PIC is the default for these OSes. 14775 ;; 14776 14777 mingw* | cygwin* | pw32* | os2* | cegcc*) 14778 # This hack is so that the source file can tell whether it is being 14779 # built for inclusion in a dll (and should export symbols for example). 14780 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14781 # (--disable-auto-import) libraries 14782 lt_prog_compiler_pic='-DDLL_EXPORT' 14783 case $host_os in 14784 os2*) 14785 lt_prog_compiler_static='$wl-static' 14786 ;; 14787 esac 14788 ;; 14789 14790 darwin* | rhapsody*) 14791 # PIC is the default on this platform 14792 # Common symbols not allowed in MH_DYLIB files 14793 lt_prog_compiler_pic='-fno-common' 14794 ;; 14795 14796 haiku*) 14797 # PIC is the default for Haiku. 14798 # The "-static" flag exists, but is broken. 14799 lt_prog_compiler_static= 14800 ;; 14801 14802 hpux*) 14803 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14804 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14805 # sets the default TLS model and affects inlining. 14806 case $host_cpu in 14807 hppa*64*) 14808 # +Z the default 14809 ;; 14810 *) 14811 lt_prog_compiler_pic='-fPIC' 14812 ;; 14813 esac 14814 ;; 14815 14816 interix[3-9]*) 14817 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14818 # Instead, we relocate shared libraries at runtime. 14819 ;; 14820 14821 msdosdjgpp*) 14822 # Just because we use GCC doesn't mean we suddenly get shared libraries 14823 # on systems that don't support them. 14824 lt_prog_compiler_can_build_shared=no 14825 enable_shared=no 14826 ;; 14827 14828 *nto* | *qnx*) 14829 # QNX uses GNU C++, but need to define -shared option too, otherwise 14830 # it will coredump. 14831 lt_prog_compiler_pic='-fPIC -shared' 14832 ;; 14833 14834 sysv4*MP*) 14835 if test -d /usr/nec; then 14836 lt_prog_compiler_pic=-Kconform_pic 14837 fi 14838 ;; 14839 14840 *) 14841 lt_prog_compiler_pic='-fPIC' 14842 ;; 14843 esac 14844 14845 case $cc_basename in 14846 nvcc*) # Cuda Compiler Driver 2.2 14847 lt_prog_compiler_wl='-Xlinker ' 14848 if test -n "$lt_prog_compiler_pic"; then 14849 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14850 fi 14851 ;; 14852 esac 14853 else 14854 # PORTME Check for flag to pass linker flags through the system compiler. 14855 case $host_os in 14856 aix*) 14857 lt_prog_compiler_wl='-Wl,' 14858 if test ia64 = "$host_cpu"; then 14859 # AIX 5 now supports IA64 processor 14860 lt_prog_compiler_static='-Bstatic' 14861 else 14862 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14863 fi 14864 ;; 14865 14866 darwin* | rhapsody*) 14867 # PIC is the default on this platform 14868 # Common symbols not allowed in MH_DYLIB files 14869 lt_prog_compiler_pic='-fno-common' 14870 case $cc_basename in 14871 nagfor*) 14872 # NAG Fortran compiler 14873 lt_prog_compiler_wl='-Wl,-Wl,,' 14874 lt_prog_compiler_pic='-PIC' 14875 lt_prog_compiler_static='-Bstatic' 14876 ;; 14877 esac 14878 ;; 14879 14880 mingw* | cygwin* | pw32* | os2* | cegcc*) 14881 # This hack is so that the source file can tell whether it is being 14882 # built for inclusion in a dll (and should export symbols for example). 14883 lt_prog_compiler_pic='-DDLL_EXPORT' 14884 case $host_os in 14885 os2*) 14886 lt_prog_compiler_static='$wl-static' 14887 ;; 14888 esac 14889 ;; 14890 14891 hpux9* | hpux10* | hpux11*) 14892 lt_prog_compiler_wl='-Wl,' 14893 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14894 # not for PA HP-UX. 14895 case $host_cpu in 14896 hppa*64*|ia64*) 14897 # +Z the default 14898 ;; 14899 *) 14900 lt_prog_compiler_pic='+Z' 14901 ;; 14902 esac 14903 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14904 lt_prog_compiler_static='$wl-a ${wl}archive' 14905 ;; 14906 14907 irix5* | irix6* | nonstopux*) 14908 lt_prog_compiler_wl='-Wl,' 14909 # PIC (with -KPIC) is the default. 14910 lt_prog_compiler_static='-non_shared' 14911 ;; 14912 14913 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14914 case $cc_basename in 14915 # old Intel for x86_64, which still supported -KPIC. 14916 ecc*) 14917 lt_prog_compiler_wl='-Wl,' 14918 lt_prog_compiler_pic='-KPIC' 14919 lt_prog_compiler_static='-static' 14920 ;; 14921 # icc used to be incompatible with GCC. 14922 # ICC 10 doesn't accept -KPIC any more. 14923 icc* | ifort*) 14924 lt_prog_compiler_wl='-Wl,' 14925 lt_prog_compiler_pic='-fPIC' 14926 lt_prog_compiler_static='-static' 14927 ;; 14928 # Lahey Fortran 8.1. 14929 lf95*) 14930 lt_prog_compiler_wl='-Wl,' 14931 lt_prog_compiler_pic='--shared' 14932 lt_prog_compiler_static='--static' 14933 ;; 14934 nagfor*) 14935 # NAG Fortran compiler 14936 lt_prog_compiler_wl='-Wl,-Wl,,' 14937 lt_prog_compiler_pic='-PIC' 14938 lt_prog_compiler_static='-Bstatic' 14939 ;; 14940 tcc*) 14941 # Fabrice Bellard et al's Tiny C Compiler 14942 lt_prog_compiler_wl='-Wl,' 14943 lt_prog_compiler_pic='-fPIC' 14944 lt_prog_compiler_static='-static' 14945 ;; 14946 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14947 # Portland Group compilers (*not* the Pentium gcc compiler, 14948 # which looks to be a dead project) 14949 lt_prog_compiler_wl='-Wl,' 14950 lt_prog_compiler_pic='-fpic' 14951 lt_prog_compiler_static='-Bstatic' 14952 ;; 14953 ccc*) 14954 lt_prog_compiler_wl='-Wl,' 14955 # All Alpha code is PIC. 14956 lt_prog_compiler_static='-non_shared' 14957 ;; 14958 xl* | bgxl* | bgf* | mpixl*) 14959 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14960 lt_prog_compiler_wl='-Wl,' 14961 lt_prog_compiler_pic='-qpic' 14962 lt_prog_compiler_static='-qstaticlink' 14963 ;; 14964 *) 14965 case `$CC -V 2>&1 | sed 5q` in 14966 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14967 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14968 lt_prog_compiler_pic='-KPIC' 14969 lt_prog_compiler_static='-Bstatic' 14970 lt_prog_compiler_wl='' 14971 ;; 14972 *Sun\ F* | *Sun*Fortran*) 14973 lt_prog_compiler_pic='-KPIC' 14974 lt_prog_compiler_static='-Bstatic' 14975 lt_prog_compiler_wl='-Qoption ld ' 14976 ;; 14977 *Sun\ C*) 14978 # Sun C 5.9 14979 lt_prog_compiler_pic='-KPIC' 14980 lt_prog_compiler_static='-Bstatic' 14981 lt_prog_compiler_wl='-Wl,' 14982 ;; 14983 *Intel*\ [CF]*Compiler*) 14984 lt_prog_compiler_wl='-Wl,' 14985 lt_prog_compiler_pic='-fPIC' 14986 lt_prog_compiler_static='-static' 14987 ;; 14988 *Portland\ Group*) 14989 lt_prog_compiler_wl='-Wl,' 14990 lt_prog_compiler_pic='-fpic' 14991 lt_prog_compiler_static='-Bstatic' 14992 ;; 14993 esac 14994 ;; 14995 esac 14996 ;; 14997 14998 newsos6) 14999 lt_prog_compiler_pic='-KPIC' 15000 lt_prog_compiler_static='-Bstatic' 15001 ;; 15002 15003 *nto* | *qnx*) 15004 # QNX uses GNU C++, but need to define -shared option too, otherwise 15005 # it will coredump. 15006 lt_prog_compiler_pic='-fPIC -shared' 15007 ;; 15008 15009 osf3* | osf4* | osf5*) 15010 lt_prog_compiler_wl='-Wl,' 15011 # All OSF/1 code is PIC. 15012 lt_prog_compiler_static='-non_shared' 15013 ;; 15014 15015 rdos*) 15016 lt_prog_compiler_static='-non_shared' 15017 ;; 15018 15019 solaris*) 15020 lt_prog_compiler_pic='-KPIC' 15021 lt_prog_compiler_static='-Bstatic' 15022 case $cc_basename in 15023 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15024 lt_prog_compiler_wl='-Qoption ld ';; 15025 *) 15026 lt_prog_compiler_wl='-Wl,';; 15027 esac 15028 ;; 15029 15030 sunos4*) 15031 lt_prog_compiler_wl='-Qoption ld ' 15032 lt_prog_compiler_pic='-PIC' 15033 lt_prog_compiler_static='-Bstatic' 15034 ;; 15035 15036 sysv4 | sysv4.2uw2* | sysv4.3*) 15037 lt_prog_compiler_wl='-Wl,' 15038 lt_prog_compiler_pic='-KPIC' 15039 lt_prog_compiler_static='-Bstatic' 15040 ;; 15041 15042 sysv4*MP*) 15043 if test -d /usr/nec; then 15044 lt_prog_compiler_pic='-Kconform_pic' 15045 lt_prog_compiler_static='-Bstatic' 15046 fi 15047 ;; 15048 15049 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15050 lt_prog_compiler_wl='-Wl,' 15051 lt_prog_compiler_pic='-KPIC' 15052 lt_prog_compiler_static='-Bstatic' 15053 ;; 15054 15055 unicos*) 15056 lt_prog_compiler_wl='-Wl,' 15057 lt_prog_compiler_can_build_shared=no 15058 ;; 15059 15060 uts4*) 15061 lt_prog_compiler_pic='-pic' 15062 lt_prog_compiler_static='-Bstatic' 15063 ;; 15064 15065 *) 15066 lt_prog_compiler_can_build_shared=no 15067 ;; 15068 esac 15069 fi 15070 15071case $host_os in 15072 # For platforms that do not support PIC, -DPIC is meaningless: 15073 *djgpp*) 15074 lt_prog_compiler_pic= 15075 ;; 15076 *) 15077 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15078 ;; 15079esac 15080 15081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15082$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15083if ${lt_cv_prog_compiler_pic+:} false; then : 15084 $as_echo_n "(cached) " >&6 15085else 15086 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15087fi 15088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15089$as_echo "$lt_cv_prog_compiler_pic" >&6; } 15090lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15091 15092# 15093# Check to make sure the PIC flag actually works. 15094# 15095if test -n "$lt_prog_compiler_pic"; then 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15097$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15098if ${lt_cv_prog_compiler_pic_works+:} false; then : 15099 $as_echo_n "(cached) " >&6 15100else 15101 lt_cv_prog_compiler_pic_works=no 15102 ac_outfile=conftest.$ac_objext 15103 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15104 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15105 # Insert the option either (1) after the last *FLAGS variable, or 15106 # (2) before a word containing "conftest.", or (3) at the end. 15107 # Note that $ac_compile itself does not contain backslashes and begins 15108 # with a dollar sign (not a hyphen), so the echo should work correctly. 15109 # The option is referenced via a variable to avoid confusing sed. 15110 lt_compile=`echo "$ac_compile" | $SED \ 15111 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15112 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15113 -e 's:$: $lt_compiler_flag:'` 15114 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15115 (eval "$lt_compile" 2>conftest.err) 15116 ac_status=$? 15117 cat conftest.err >&5 15118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15119 if (exit $ac_status) && test -s "$ac_outfile"; then 15120 # The compiler can only warn and ignore the option if not recognized 15121 # So say no if there are warnings other than the usual output. 15122 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15123 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15124 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15125 lt_cv_prog_compiler_pic_works=yes 15126 fi 15127 fi 15128 $RM conftest* 15129 15130fi 15131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15132$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15133 15134if test yes = "$lt_cv_prog_compiler_pic_works"; then 15135 case $lt_prog_compiler_pic in 15136 "" | " "*) ;; 15137 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15138 esac 15139else 15140 lt_prog_compiler_pic= 15141 lt_prog_compiler_can_build_shared=no 15142fi 15143 15144fi 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156# 15157# Check to make sure the static flag actually works. 15158# 15159wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15161$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15162if ${lt_cv_prog_compiler_static_works+:} false; then : 15163 $as_echo_n "(cached) " >&6 15164else 15165 lt_cv_prog_compiler_static_works=no 15166 save_LDFLAGS=$LDFLAGS 15167 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15168 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15169 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15170 # The linker can only warn and ignore the option if not recognized 15171 # So say no if there are warnings 15172 if test -s conftest.err; then 15173 # Append any errors to the config.log. 15174 cat conftest.err 1>&5 15175 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15176 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15177 if diff conftest.exp conftest.er2 >/dev/null; then 15178 lt_cv_prog_compiler_static_works=yes 15179 fi 15180 else 15181 lt_cv_prog_compiler_static_works=yes 15182 fi 15183 fi 15184 $RM -r conftest* 15185 LDFLAGS=$save_LDFLAGS 15186 15187fi 15188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15189$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15190 15191if test yes = "$lt_cv_prog_compiler_static_works"; then 15192 : 15193else 15194 lt_prog_compiler_static= 15195fi 15196 15197 15198 15199 15200 15201 15202 15203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15204$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15205if ${lt_cv_prog_compiler_c_o+:} false; then : 15206 $as_echo_n "(cached) " >&6 15207else 15208 lt_cv_prog_compiler_c_o=no 15209 $RM -r conftest 2>/dev/null 15210 mkdir conftest 15211 cd conftest 15212 mkdir out 15213 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15214 15215 lt_compiler_flag="-o out/conftest2.$ac_objext" 15216 # Insert the option either (1) after the last *FLAGS variable, or 15217 # (2) before a word containing "conftest.", or (3) at the end. 15218 # Note that $ac_compile itself does not contain backslashes and begins 15219 # with a dollar sign (not a hyphen), so the echo should work correctly. 15220 lt_compile=`echo "$ac_compile" | $SED \ 15221 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15222 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15223 -e 's:$: $lt_compiler_flag:'` 15224 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15225 (eval "$lt_compile" 2>out/conftest.err) 15226 ac_status=$? 15227 cat out/conftest.err >&5 15228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15229 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15230 then 15231 # The compiler can only warn and ignore the option if not recognized 15232 # So say no if there are warnings 15233 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15234 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15235 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15236 lt_cv_prog_compiler_c_o=yes 15237 fi 15238 fi 15239 chmod u+w . 2>&5 15240 $RM conftest* 15241 # SGI C++ compiler will create directory out/ii_files/ for 15242 # template instantiation 15243 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15244 $RM out/* && rmdir out 15245 cd .. 15246 $RM -r conftest 15247 $RM conftest* 15248 15249fi 15250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15251$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15252 15253 15254 15255 15256 15257 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15259$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15260if ${lt_cv_prog_compiler_c_o+:} false; then : 15261 $as_echo_n "(cached) " >&6 15262else 15263 lt_cv_prog_compiler_c_o=no 15264 $RM -r conftest 2>/dev/null 15265 mkdir conftest 15266 cd conftest 15267 mkdir out 15268 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15269 15270 lt_compiler_flag="-o out/conftest2.$ac_objext" 15271 # Insert the option either (1) after the last *FLAGS variable, or 15272 # (2) before a word containing "conftest.", or (3) at the end. 15273 # Note that $ac_compile itself does not contain backslashes and begins 15274 # with a dollar sign (not a hyphen), so the echo should work correctly. 15275 lt_compile=`echo "$ac_compile" | $SED \ 15276 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15277 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15278 -e 's:$: $lt_compiler_flag:'` 15279 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15280 (eval "$lt_compile" 2>out/conftest.err) 15281 ac_status=$? 15282 cat out/conftest.err >&5 15283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15284 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15285 then 15286 # The compiler can only warn and ignore the option if not recognized 15287 # So say no if there are warnings 15288 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15289 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15290 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15291 lt_cv_prog_compiler_c_o=yes 15292 fi 15293 fi 15294 chmod u+w . 2>&5 15295 $RM conftest* 15296 # SGI C++ compiler will create directory out/ii_files/ for 15297 # template instantiation 15298 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15299 $RM out/* && rmdir out 15300 cd .. 15301 $RM -r conftest 15302 $RM conftest* 15303 15304fi 15305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15306$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15307 15308 15309 15310 15311hard_links=nottested 15312if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15313 # do not overwrite the value of need_locks provided by the user 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15315$as_echo_n "checking if we can lock with hard links... " >&6; } 15316 hard_links=yes 15317 $RM conftest* 15318 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15319 touch conftest.a 15320 ln conftest.a conftest.b 2>&5 || hard_links=no 15321 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15323$as_echo "$hard_links" >&6; } 15324 if test no = "$hard_links"; then 15325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15326$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15327 need_locks=warn 15328 fi 15329else 15330 need_locks=no 15331fi 15332 15333 15334 15335 15336 15337 15338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15339$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15340 15341 runpath_var= 15342 allow_undefined_flag= 15343 always_export_symbols=no 15344 archive_cmds= 15345 archive_expsym_cmds= 15346 compiler_needs_object=no 15347 enable_shared_with_static_runtimes=no 15348 export_dynamic_flag_spec= 15349 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15350 hardcode_automatic=no 15351 hardcode_direct=no 15352 hardcode_direct_absolute=no 15353 hardcode_libdir_flag_spec= 15354 hardcode_libdir_separator= 15355 hardcode_minus_L=no 15356 hardcode_shlibpath_var=unsupported 15357 inherit_rpath=no 15358 link_all_deplibs=unknown 15359 module_cmds= 15360 module_expsym_cmds= 15361 old_archive_from_new_cmds= 15362 old_archive_from_expsyms_cmds= 15363 thread_safe_flag_spec= 15364 whole_archive_flag_spec= 15365 # include_expsyms should be a list of space-separated symbols to be *always* 15366 # included in the symbol list 15367 include_expsyms= 15368 # exclude_expsyms can be an extended regexp of symbols to exclude 15369 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15370 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15371 # as well as any symbol that contains 'd'. 15372 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15373 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15374 # platforms (ab)use it in PIC code, but their linkers get confused if 15375 # the symbol is explicitly referenced. Since portable code cannot 15376 # rely on this symbol name, it's probably fine to never include it in 15377 # preloaded symbol tables. 15378 # Exclude shared library initialization/finalization symbols. 15379 extract_expsyms_cmds= 15380 15381 case $host_os in 15382 cygwin* | mingw* | pw32* | cegcc*) 15383 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15384 # When not using gcc, we currently assume that we are using 15385 # Microsoft Visual C++. 15386 if test yes != "$GCC"; then 15387 with_gnu_ld=no 15388 fi 15389 ;; 15390 interix*) 15391 # we just hope/assume this is gcc and not c89 (= MSVC++) 15392 with_gnu_ld=yes 15393 ;; 15394 openbsd* | bitrig*) 15395 with_gnu_ld=no 15396 ;; 15397 esac 15398 15399 ld_shlibs=yes 15400 15401 # On some targets, GNU ld is compatible enough with the native linker 15402 # that we're better off using the native interface for both. 15403 lt_use_gnu_ld_interface=no 15404 if test yes = "$with_gnu_ld"; then 15405 case $host_os in 15406 aix*) 15407 # The AIX port of GNU ld has always aspired to compatibility 15408 # with the native linker. However, as the warning in the GNU ld 15409 # block says, versions before 2.19.5* couldn't really create working 15410 # shared libraries, regardless of the interface used. 15411 case `$LD -v 2>&1` in 15412 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15413 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15414 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15415 *) 15416 lt_use_gnu_ld_interface=yes 15417 ;; 15418 esac 15419 ;; 15420 *) 15421 lt_use_gnu_ld_interface=yes 15422 ;; 15423 esac 15424 fi 15425 15426 if test yes = "$lt_use_gnu_ld_interface"; then 15427 # If archive_cmds runs LD, not CC, wlarc should be empty 15428 wlarc='$wl' 15429 15430 # Set some defaults for GNU ld with shared library support. These 15431 # are reset later if shared libraries are not supported. Putting them 15432 # here allows them to be overridden if necessary. 15433 runpath_var=LD_RUN_PATH 15434 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15435 export_dynamic_flag_spec='$wl--export-dynamic' 15436 # ancient GNU ld didn't support --whole-archive et. al. 15437 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15438 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15439 else 15440 whole_archive_flag_spec= 15441 fi 15442 supports_anon_versioning=no 15443 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15444 *GNU\ gold*) supports_anon_versioning=yes ;; 15445 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15446 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15447 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15448 *\ 2.11.*) ;; # other 2.11 versions 15449 *) supports_anon_versioning=yes ;; 15450 esac 15451 15452 # See if GNU ld supports shared libraries. 15453 case $host_os in 15454 aix[3-9]*) 15455 # On AIX/PPC, the GNU linker is very broken 15456 if test ia64 != "$host_cpu"; then 15457 ld_shlibs=no 15458 cat <<_LT_EOF 1>&2 15459 15460*** Warning: the GNU linker, at least up to release 2.19, is reported 15461*** to be unable to reliably create shared libraries on AIX. 15462*** Therefore, libtool is disabling shared libraries support. If you 15463*** really care for shared libraries, you may want to install binutils 15464*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15465*** You will then need to restart the configuration process. 15466 15467_LT_EOF 15468 fi 15469 ;; 15470 15471 amigaos*) 15472 case $host_cpu in 15473 powerpc) 15474 # see comment about AmigaOS4 .so support 15475 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15476 archive_expsym_cmds='' 15477 ;; 15478 m68k) 15479 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15480 hardcode_libdir_flag_spec='-L$libdir' 15481 hardcode_minus_L=yes 15482 ;; 15483 esac 15484 ;; 15485 15486 beos*) 15487 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15488 allow_undefined_flag=unsupported 15489 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 15490 # support --undefined. This deserves some investigation. FIXME 15491 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15492 else 15493 ld_shlibs=no 15494 fi 15495 ;; 15496 15497 cygwin* | mingw* | pw32* | cegcc*) 15498 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15499 # as there is no search path for DLLs. 15500 hardcode_libdir_flag_spec='-L$libdir' 15501 export_dynamic_flag_spec='$wl--export-all-symbols' 15502 allow_undefined_flag=unsupported 15503 always_export_symbols=no 15504 enable_shared_with_static_runtimes=yes 15505 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15506 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15507 15508 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15509 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15510 # If the export-symbols file already is a .def file, use it as 15511 # is; otherwise, prepend EXPORTS... 15512 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15513 cp $export_symbols $output_objdir/$soname.def; 15514 else 15515 echo EXPORTS > $output_objdir/$soname.def; 15516 cat $export_symbols >> $output_objdir/$soname.def; 15517 fi~ 15518 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15519 else 15520 ld_shlibs=no 15521 fi 15522 ;; 15523 15524 haiku*) 15525 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15526 link_all_deplibs=yes 15527 ;; 15528 15529 os2*) 15530 hardcode_libdir_flag_spec='-L$libdir' 15531 hardcode_minus_L=yes 15532 allow_undefined_flag=unsupported 15533 shrext_cmds=.dll 15534 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15535 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15536 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15537 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15538 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15539 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15540 emximp -o $lib $output_objdir/$libname.def' 15541 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15542 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15543 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15544 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15545 prefix_cmds="$SED"~ 15546 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15547 prefix_cmds="$prefix_cmds -e 1d"; 15548 fi~ 15549 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15550 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15551 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15552 emximp -o $lib $output_objdir/$libname.def' 15553 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15554 enable_shared_with_static_runtimes=yes 15555 ;; 15556 15557 interix[3-9]*) 15558 hardcode_direct=no 15559 hardcode_shlibpath_var=no 15560 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15561 export_dynamic_flag_spec='$wl-E' 15562 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15563 # Instead, shared libraries are loaded at an image base (0x10000000 by 15564 # default) and relocated if they conflict, which is a slow very memory 15565 # consuming and fragmenting process. To avoid this, we pick a random, 15566 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15567 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15568 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15569 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15570 ;; 15571 15572 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15573 tmp_diet=no 15574 if test linux-dietlibc = "$host_os"; then 15575 case $cc_basename in 15576 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15577 esac 15578 fi 15579 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15580 && test no = "$tmp_diet" 15581 then 15582 tmp_addflag=' $pic_flag' 15583 tmp_sharedflag='-shared' 15584 case $cc_basename,$host_cpu in 15585 pgcc*) # Portland Group C compiler 15586 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' 15587 tmp_addflag=' $pic_flag' 15588 ;; 15589 pgf77* | pgf90* | pgf95* | pgfortran*) 15590 # Portland Group f77 and f90 compilers 15591 whole_archive_flag_spec='$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' 15592 tmp_addflag=' $pic_flag -Mnomain' ;; 15593 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15594 tmp_addflag=' -i_dynamic' ;; 15595 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15596 tmp_addflag=' -i_dynamic -nofor_main' ;; 15597 ifc* | ifort*) # Intel Fortran compiler 15598 tmp_addflag=' -nofor_main' ;; 15599 lf95*) # Lahey Fortran 8.1 15600 whole_archive_flag_spec= 15601 tmp_sharedflag='--shared' ;; 15602 nagfor*) # NAGFOR 5.3 15603 tmp_sharedflag='-Wl,-shared' ;; 15604 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15605 tmp_sharedflag='-qmkshrobj' 15606 tmp_addflag= ;; 15607 nvcc*) # Cuda Compiler Driver 2.2 15608 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15609 compiler_needs_object=yes 15610 ;; 15611 esac 15612 case `$CC -V 2>&1 | sed 5q` in 15613 *Sun\ C*) # Sun C 5.9 15614 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\"` $wl--no-whole-archive' 15615 compiler_needs_object=yes 15616 tmp_sharedflag='-G' ;; 15617 *Sun\ F*) # Sun Fortran 8.3 15618 tmp_sharedflag='-G' ;; 15619 esac 15620 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15621 15622 if test yes = "$supports_anon_versioning"; then 15623 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15624 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15625 echo "local: *; };" >> $output_objdir/$libname.ver~ 15626 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15627 fi 15628 15629 case $cc_basename in 15630 tcc*) 15631 export_dynamic_flag_spec='-rdynamic' 15632 ;; 15633 xlf* | bgf* | bgxlf* | mpixlf*) 15634 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15635 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15636 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15637 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15638 if test yes = "$supports_anon_versioning"; then 15639 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15640 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15641 echo "local: *; };" >> $output_objdir/$libname.ver~ 15642 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15643 fi 15644 ;; 15645 esac 15646 else 15647 ld_shlibs=no 15648 fi 15649 ;; 15650 15651 netbsd*) 15652 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15653 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15654 wlarc= 15655 else 15656 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15657 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15658 fi 15659 ;; 15660 15661 solaris*) 15662 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15663 ld_shlibs=no 15664 cat <<_LT_EOF 1>&2 15665 15666*** Warning: The releases 2.8.* of the GNU linker cannot reliably 15667*** create shared libraries on Solaris systems. Therefore, libtool 15668*** is disabling shared libraries support. We urge you to upgrade GNU 15669*** binutils to release 2.9.1 or newer. Another option is to modify 15670*** your PATH or compiler configuration so that the native linker is 15671*** used, and then restart. 15672 15673_LT_EOF 15674 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15675 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15676 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15677 else 15678 ld_shlibs=no 15679 fi 15680 ;; 15681 15682 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15683 case `$LD -v 2>&1` in 15684 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15685 ld_shlibs=no 15686 cat <<_LT_EOF 1>&2 15687 15688*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15689*** reliably create shared libraries on SCO systems. Therefore, libtool 15690*** is disabling shared libraries support. We urge you to upgrade GNU 15691*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15692*** your PATH or compiler configuration so that the native linker is 15693*** used, and then restart. 15694 15695_LT_EOF 15696 ;; 15697 *) 15698 # For security reasons, it is highly recommended that you always 15699 # use absolute paths for naming shared libraries, and exclude the 15700 # DT_RUNPATH tag from executables and libraries. But doing so 15701 # requires that you compile everything twice, which is a pain. 15702 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15703 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15704 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15705 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15706 else 15707 ld_shlibs=no 15708 fi 15709 ;; 15710 esac 15711 ;; 15712 15713 sunos4*) 15714 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15715 wlarc= 15716 hardcode_direct=yes 15717 hardcode_shlibpath_var=no 15718 ;; 15719 15720 *) 15721 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15722 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15723 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15724 else 15725 ld_shlibs=no 15726 fi 15727 ;; 15728 esac 15729 15730 if test no = "$ld_shlibs"; then 15731 runpath_var= 15732 hardcode_libdir_flag_spec= 15733 export_dynamic_flag_spec= 15734 whole_archive_flag_spec= 15735 fi 15736 else 15737 # PORTME fill in a description of your system's linker (not GNU ld) 15738 case $host_os in 15739 aix3*) 15740 allow_undefined_flag=unsupported 15741 always_export_symbols=yes 15742 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15743 # Note: this linker hardcodes the directories in LIBPATH if there 15744 # are no directories specified by -L. 15745 hardcode_minus_L=yes 15746 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15747 # Neither direct hardcoding nor static linking is supported with a 15748 # broken collect2. 15749 hardcode_direct=unsupported 15750 fi 15751 ;; 15752 15753 aix[4-9]*) 15754 if test ia64 = "$host_cpu"; then 15755 # On IA64, the linker does run time linking by default, so we don't 15756 # have to do anything special. 15757 aix_use_runtimelinking=no 15758 exp_sym_flag='-Bexport' 15759 no_entry_flag= 15760 else 15761 # If we're using GNU nm, then we don't want the "-C" option. 15762 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15763 # Without the "-l" option, or with the "-B" option, AIX nm treats 15764 # weak defined symbols like other global defined symbols, whereas 15765 # GNU nm marks them as "W". 15766 # While the 'weak' keyword is ignored in the Export File, we need 15767 # it in the Import File for the 'aix-soname' feature, so we have 15768 # to replace the "-B" option with "-P" for AIX nm. 15769 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15770 export_symbols_cmds='$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' 15771 else 15772 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' 15773 fi 15774 aix_use_runtimelinking=no 15775 15776 # Test if we are trying to use run time linking or normal 15777 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15778 # have runtime linking enabled, and use it for executables. 15779 # For shared libraries, we enable/disable runtime linking 15780 # depending on the kind of the shared library created - 15781 # when "with_aix_soname,aix_use_runtimelinking" is: 15782 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15783 # "aix,yes" lib.so shared, rtl:yes, for executables 15784 # lib.a static archive 15785 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15786 # lib.a(lib.so.V) shared, rtl:no, for executables 15787 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15788 # lib.a(lib.so.V) shared, rtl:no 15789 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15790 # lib.a static archive 15791 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15792 for ld_flag in $LDFLAGS; do 15793 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15794 aix_use_runtimelinking=yes 15795 break 15796 fi 15797 done 15798 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15799 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15800 # so we don't have lib.a shared libs to link our executables. 15801 # We have to force runtime linking in this case. 15802 aix_use_runtimelinking=yes 15803 LDFLAGS="$LDFLAGS -Wl,-brtl" 15804 fi 15805 ;; 15806 esac 15807 15808 exp_sym_flag='-bexport' 15809 no_entry_flag='-bnoentry' 15810 fi 15811 15812 # When large executables or shared objects are built, AIX ld can 15813 # have problems creating the table of contents. If linking a library 15814 # or program results in "error TOC overflow" add -mminimal-toc to 15815 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15816 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15817 15818 archive_cmds='' 15819 hardcode_direct=yes 15820 hardcode_direct_absolute=yes 15821 hardcode_libdir_separator=':' 15822 link_all_deplibs=yes 15823 file_list_spec='$wl-f,' 15824 case $with_aix_soname,$aix_use_runtimelinking in 15825 aix,*) ;; # traditional, no import file 15826 svr4,* | *,yes) # use import file 15827 # The Import File defines what to hardcode. 15828 hardcode_direct=no 15829 hardcode_direct_absolute=no 15830 ;; 15831 esac 15832 15833 if test yes = "$GCC"; then 15834 case $host_os in aix4.[012]|aix4.[012].*) 15835 # We only want to do this on AIX 4.2 and lower, the check 15836 # below for broken collect2 doesn't work under 4.3+ 15837 collect2name=`$CC -print-prog-name=collect2` 15838 if test -f "$collect2name" && 15839 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15840 then 15841 # We have reworked collect2 15842 : 15843 else 15844 # We have old collect2 15845 hardcode_direct=unsupported 15846 # It fails to find uninstalled libraries when the uninstalled 15847 # path is not listed in the libpath. Setting hardcode_minus_L 15848 # to unsupported forces relinking 15849 hardcode_minus_L=yes 15850 hardcode_libdir_flag_spec='-L$libdir' 15851 hardcode_libdir_separator= 15852 fi 15853 ;; 15854 esac 15855 shared_flag='-shared' 15856 if test yes = "$aix_use_runtimelinking"; then 15857 shared_flag="$shared_flag "'$wl-G' 15858 fi 15859 # Need to ensure runtime linking is disabled for the traditional 15860 # shared library, or the linker may eventually find shared libraries 15861 # /with/ Import File - we do not want to mix them. 15862 shared_flag_aix='-shared' 15863 shared_flag_svr4='-shared $wl-G' 15864 else 15865 # not using gcc 15866 if test ia64 = "$host_cpu"; then 15867 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15868 # chokes on -Wl,-G. The following line is correct: 15869 shared_flag='-G' 15870 else 15871 if test yes = "$aix_use_runtimelinking"; then 15872 shared_flag='$wl-G' 15873 else 15874 shared_flag='$wl-bM:SRE' 15875 fi 15876 shared_flag_aix='$wl-bM:SRE' 15877 shared_flag_svr4='$wl-G' 15878 fi 15879 fi 15880 15881 export_dynamic_flag_spec='$wl-bexpall' 15882 # It seems that -bexpall does not export symbols beginning with 15883 # underscore (_), so it is better to generate a list of symbols to export. 15884 always_export_symbols=yes 15885 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15886 # Warning - without using the other runtime loading flags (-brtl), 15887 # -berok will link without error, but may produce a broken library. 15888 allow_undefined_flag='-berok' 15889 # Determine the default libpath from the value encoded in an 15890 # empty executable. 15891 if test set = "${lt_cv_aix_libpath+set}"; then 15892 aix_libpath=$lt_cv_aix_libpath 15893else 15894 if ${lt_cv_aix_libpath_+:} false; then : 15895 $as_echo_n "(cached) " >&6 15896else 15897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15898/* end confdefs.h. */ 15899 15900int 15901main () 15902{ 15903 15904 ; 15905 return 0; 15906} 15907_ACEOF 15908if ac_fn_c_try_link "$LINENO"; then : 15909 15910 lt_aix_libpath_sed=' 15911 /Import File Strings/,/^$/ { 15912 /^0/ { 15913 s/^0 *\([^ ]*\) *$/\1/ 15914 p 15915 } 15916 }' 15917 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15918 # Check for a 64-bit object if we didn't find anything. 15919 if test -z "$lt_cv_aix_libpath_"; then 15920 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15921 fi 15922fi 15923rm -f core conftest.err conftest.$ac_objext \ 15924 conftest$ac_exeext conftest.$ac_ext 15925 if test -z "$lt_cv_aix_libpath_"; then 15926 lt_cv_aix_libpath_=/usr/lib:/lib 15927 fi 15928 15929fi 15930 15931 aix_libpath=$lt_cv_aix_libpath_ 15932fi 15933 15934 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15935 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' '$shared_flag 15936 else 15937 if test ia64 = "$host_cpu"; then 15938 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15939 allow_undefined_flag="-z nodefs" 15940 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15941 else 15942 # Determine the default libpath from the value encoded in an 15943 # empty executable. 15944 if test set = "${lt_cv_aix_libpath+set}"; then 15945 aix_libpath=$lt_cv_aix_libpath 15946else 15947 if ${lt_cv_aix_libpath_+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949else 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951/* end confdefs.h. */ 15952 15953int 15954main () 15955{ 15956 15957 ; 15958 return 0; 15959} 15960_ACEOF 15961if ac_fn_c_try_link "$LINENO"; then : 15962 15963 lt_aix_libpath_sed=' 15964 /Import File Strings/,/^$/ { 15965 /^0/ { 15966 s/^0 *\([^ ]*\) *$/\1/ 15967 p 15968 } 15969 }' 15970 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15971 # Check for a 64-bit object if we didn't find anything. 15972 if test -z "$lt_cv_aix_libpath_"; then 15973 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15974 fi 15975fi 15976rm -f core conftest.err conftest.$ac_objext \ 15977 conftest$ac_exeext conftest.$ac_ext 15978 if test -z "$lt_cv_aix_libpath_"; then 15979 lt_cv_aix_libpath_=/usr/lib:/lib 15980 fi 15981 15982fi 15983 15984 aix_libpath=$lt_cv_aix_libpath_ 15985fi 15986 15987 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15988 # Warning - without using the other run time loading flags, 15989 # -berok will link without error, but may produce a broken library. 15990 no_undefined_flag=' $wl-bernotok' 15991 allow_undefined_flag=' $wl-berok' 15992 if test yes = "$with_gnu_ld"; then 15993 # We only use this code for GNU lds that support --whole-archive. 15994 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15995 else 15996 # Exported symbols can be pulled into shared objects from archives 15997 whole_archive_flag_spec='$convenience' 15998 fi 15999 archive_cmds_need_lc=yes 16000 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16001 # -brtl affects multiple linker settings, -berok does not and is overridden later 16002 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16003 if test svr4 != "$with_aix_soname"; then 16004 # This is similar to how AIX traditionally builds its shared libraries. 16005 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/$soname' 16006 fi 16007 if test aix != "$with_aix_soname"; then 16008 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/$shared_archive_member_spec.imp' 16009 else 16010 # used by -dlpreopen to get the symbols 16011 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16012 fi 16013 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16014 fi 16015 fi 16016 ;; 16017 16018 amigaos*) 16019 case $host_cpu in 16020 powerpc) 16021 # see comment about AmigaOS4 .so support 16022 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16023 archive_expsym_cmds='' 16024 ;; 16025 m68k) 16026 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16027 hardcode_libdir_flag_spec='-L$libdir' 16028 hardcode_minus_L=yes 16029 ;; 16030 esac 16031 ;; 16032 16033 bsdi[45]*) 16034 export_dynamic_flag_spec=-rdynamic 16035 ;; 16036 16037 cygwin* | mingw* | pw32* | cegcc*) 16038 # When not using gcc, we currently assume that we are using 16039 # Microsoft Visual C++. 16040 # hardcode_libdir_flag_spec is actually meaningless, as there is 16041 # no search path for DLLs. 16042 case $cc_basename in 16043 cl*) 16044 # Native MSVC 16045 hardcode_libdir_flag_spec=' ' 16046 allow_undefined_flag=unsupported 16047 always_export_symbols=yes 16048 file_list_spec='@' 16049 # Tell ltmain to make .lib files, not .a files. 16050 libext=lib 16051 # Tell ltmain to make .dll files, not .so files. 16052 shrext_cmds=.dll 16053 # FIXME: Setting linknames here is a bad hack. 16054 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16055 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16056 cp "$export_symbols" "$output_objdir/$soname.def"; 16057 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16058 else 16059 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16060 fi~ 16061 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16062 linknames=' 16063 # The linker will not automatically build a static lib if we build a DLL. 16064 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16065 enable_shared_with_static_runtimes=yes 16066 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16067 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16068 # Don't use ranlib 16069 old_postinstall_cmds='chmod 644 $oldlib' 16070 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16071 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16072 case $lt_outputfile in 16073 *.exe|*.EXE) ;; 16074 *) 16075 lt_outputfile=$lt_outputfile.exe 16076 lt_tool_outputfile=$lt_tool_outputfile.exe 16077 ;; 16078 esac~ 16079 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16080 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16081 $RM "$lt_outputfile.manifest"; 16082 fi' 16083 ;; 16084 *) 16085 # Assume MSVC wrapper 16086 hardcode_libdir_flag_spec=' ' 16087 allow_undefined_flag=unsupported 16088 # Tell ltmain to make .lib files, not .a files. 16089 libext=lib 16090 # Tell ltmain to make .dll files, not .so files. 16091 shrext_cmds=.dll 16092 # FIXME: Setting linknames here is a bad hack. 16093 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16094 # The linker will automatically build a .lib file if we build a DLL. 16095 old_archive_from_new_cmds='true' 16096 # FIXME: Should let the user specify the lib program. 16097 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16098 enable_shared_with_static_runtimes=yes 16099 ;; 16100 esac 16101 ;; 16102 16103 darwin* | rhapsody*) 16104 16105 16106 archive_cmds_need_lc=no 16107 hardcode_direct=no 16108 hardcode_automatic=yes 16109 hardcode_shlibpath_var=unsupported 16110 if test yes = "$lt_cv_ld_force_load"; then 16111 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16112 16113 else 16114 whole_archive_flag_spec='' 16115 fi 16116 link_all_deplibs=yes 16117 allow_undefined_flag=$_lt_dar_allow_undefined 16118 case $cc_basename in 16119 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16120 *) _lt_dar_can_shared=$GCC ;; 16121 esac 16122 if test yes = "$_lt_dar_can_shared"; then 16123 output_verbose_link_cmd=func_echo_all 16124 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16125 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16126 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$_lt_dsymutil" 16127 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16128 16129 else 16130 ld_shlibs=no 16131 fi 16132 16133 ;; 16134 16135 dgux*) 16136 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16137 hardcode_libdir_flag_spec='-L$libdir' 16138 hardcode_shlibpath_var=no 16139 ;; 16140 16141 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16142 # support. Future versions do this automatically, but an explicit c++rt0.o 16143 # does not break anything, and helps significantly (at the cost of a little 16144 # extra space). 16145 freebsd2.2*) 16146 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16147 hardcode_libdir_flag_spec='-R$libdir' 16148 hardcode_direct=yes 16149 hardcode_shlibpath_var=no 16150 ;; 16151 16152 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16153 freebsd2.*) 16154 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16155 hardcode_direct=yes 16156 hardcode_minus_L=yes 16157 hardcode_shlibpath_var=no 16158 ;; 16159 16160 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16161 freebsd* | dragonfly*) 16162 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16163 hardcode_libdir_flag_spec='-R$libdir' 16164 hardcode_direct=yes 16165 hardcode_shlibpath_var=no 16166 ;; 16167 16168 hpux9*) 16169 if test yes = "$GCC"; then 16170 archive_cmds='$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 $lib' 16171 else 16172 archive_cmds='$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 $lib' 16173 fi 16174 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16175 hardcode_libdir_separator=: 16176 hardcode_direct=yes 16177 16178 # hardcode_minus_L: Not really in the search PATH, 16179 # but as the default location of the library. 16180 hardcode_minus_L=yes 16181 export_dynamic_flag_spec='$wl-E' 16182 ;; 16183 16184 hpux10*) 16185 if test yes,no = "$GCC,$with_gnu_ld"; then 16186 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16187 else 16188 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16189 fi 16190 if test no = "$with_gnu_ld"; then 16191 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16192 hardcode_libdir_separator=: 16193 hardcode_direct=yes 16194 hardcode_direct_absolute=yes 16195 export_dynamic_flag_spec='$wl-E' 16196 # hardcode_minus_L: Not really in the search PATH, 16197 # but as the default location of the library. 16198 hardcode_minus_L=yes 16199 fi 16200 ;; 16201 16202 hpux11*) 16203 if test yes,no = "$GCC,$with_gnu_ld"; then 16204 case $host_cpu in 16205 hppa*64*) 16206 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16207 ;; 16208 ia64*) 16209 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16210 ;; 16211 *) 16212 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16213 ;; 16214 esac 16215 else 16216 case $host_cpu in 16217 hppa*64*) 16218 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16219 ;; 16220 ia64*) 16221 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16222 ;; 16223 *) 16224 16225 # Older versions of the 11.00 compiler do not understand -b yet 16226 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16228$as_echo_n "checking if $CC understands -b... " >&6; } 16229if ${lt_cv_prog_compiler__b+:} false; then : 16230 $as_echo_n "(cached) " >&6 16231else 16232 lt_cv_prog_compiler__b=no 16233 save_LDFLAGS=$LDFLAGS 16234 LDFLAGS="$LDFLAGS -b" 16235 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16236 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16237 # The linker can only warn and ignore the option if not recognized 16238 # So say no if there are warnings 16239 if test -s conftest.err; then 16240 # Append any errors to the config.log. 16241 cat conftest.err 1>&5 16242 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16243 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16244 if diff conftest.exp conftest.er2 >/dev/null; then 16245 lt_cv_prog_compiler__b=yes 16246 fi 16247 else 16248 lt_cv_prog_compiler__b=yes 16249 fi 16250 fi 16251 $RM -r conftest* 16252 LDFLAGS=$save_LDFLAGS 16253 16254fi 16255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16256$as_echo "$lt_cv_prog_compiler__b" >&6; } 16257 16258if test yes = "$lt_cv_prog_compiler__b"; then 16259 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16260else 16261 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16262fi 16263 16264 ;; 16265 esac 16266 fi 16267 if test no = "$with_gnu_ld"; then 16268 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16269 hardcode_libdir_separator=: 16270 16271 case $host_cpu in 16272 hppa*64*|ia64*) 16273 hardcode_direct=no 16274 hardcode_shlibpath_var=no 16275 ;; 16276 *) 16277 hardcode_direct=yes 16278 hardcode_direct_absolute=yes 16279 export_dynamic_flag_spec='$wl-E' 16280 16281 # hardcode_minus_L: Not really in the search PATH, 16282 # but as the default location of the library. 16283 hardcode_minus_L=yes 16284 ;; 16285 esac 16286 fi 16287 ;; 16288 16289 irix5* | irix6* | nonstopux*) 16290 if test yes = "$GCC"; then 16291 archive_cmds='$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' 16292 # Try to use the -exported_symbol ld option, if it does not 16293 # work, assume that -exports_file does not work either and 16294 # implicitly export all symbols. 16295 # This should be the same for all languages, so no per-tag cache variable. 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16297$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16298if ${lt_cv_irix_exported_symbol+:} false; then : 16299 $as_echo_n "(cached) " >&6 16300else 16301 save_LDFLAGS=$LDFLAGS 16302 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16304/* end confdefs.h. */ 16305int foo (void) { return 0; } 16306_ACEOF 16307if ac_fn_c_try_link "$LINENO"; then : 16308 lt_cv_irix_exported_symbol=yes 16309else 16310 lt_cv_irix_exported_symbol=no 16311fi 16312rm -f core conftest.err conftest.$ac_objext \ 16313 conftest$ac_exeext conftest.$ac_ext 16314 LDFLAGS=$save_LDFLAGS 16315fi 16316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16317$as_echo "$lt_cv_irix_exported_symbol" >&6; } 16318 if test yes = "$lt_cv_irix_exported_symbol"; then 16319 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 $lib' 16320 fi 16321 else 16322 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16323 archive_expsym_cmds='$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 $lib' 16324 fi 16325 archive_cmds_need_lc='no' 16326 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16327 hardcode_libdir_separator=: 16328 inherit_rpath=yes 16329 link_all_deplibs=yes 16330 ;; 16331 16332 linux*) 16333 case $cc_basename in 16334 tcc*) 16335 # Fabrice Bellard et al's Tiny C Compiler 16336 ld_shlibs=yes 16337 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16338 ;; 16339 esac 16340 ;; 16341 16342 netbsd*) 16343 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16344 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16345 else 16346 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16347 fi 16348 hardcode_libdir_flag_spec='-R$libdir' 16349 hardcode_direct=yes 16350 hardcode_shlibpath_var=no 16351 ;; 16352 16353 newsos6) 16354 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16355 hardcode_direct=yes 16356 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16357 hardcode_libdir_separator=: 16358 hardcode_shlibpath_var=no 16359 ;; 16360 16361 *nto* | *qnx*) 16362 ;; 16363 16364 openbsd* | bitrig*) 16365 if test -f /usr/libexec/ld.so; then 16366 hardcode_direct=yes 16367 hardcode_shlibpath_var=no 16368 hardcode_direct_absolute=yes 16369 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16370 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16371 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16372 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16373 export_dynamic_flag_spec='$wl-E' 16374 else 16375 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16376 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16377 fi 16378 else 16379 ld_shlibs=no 16380 fi 16381 ;; 16382 16383 os2*) 16384 hardcode_libdir_flag_spec='-L$libdir' 16385 hardcode_minus_L=yes 16386 allow_undefined_flag=unsupported 16387 shrext_cmds=.dll 16388 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16389 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16390 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16391 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16392 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16393 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16394 emximp -o $lib $output_objdir/$libname.def' 16395 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16396 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16397 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16398 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16399 prefix_cmds="$SED"~ 16400 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16401 prefix_cmds="$prefix_cmds -e 1d"; 16402 fi~ 16403 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16404 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16405 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16406 emximp -o $lib $output_objdir/$libname.def' 16407 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16408 enable_shared_with_static_runtimes=yes 16409 ;; 16410 16411 osf3*) 16412 if test yes = "$GCC"; then 16413 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16414 archive_cmds='$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 $lib' 16415 else 16416 allow_undefined_flag=' -expect_unresolved \*' 16417 archive_cmds='$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 $lib' 16418 fi 16419 archive_cmds_need_lc='no' 16420 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16421 hardcode_libdir_separator=: 16422 ;; 16423 16424 osf4* | osf5*) # as osf3* with the addition of -msym flag 16425 if test yes = "$GCC"; then 16426 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16427 archive_cmds='$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 $lib' 16428 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16429 else 16430 allow_undefined_flag=' -expect_unresolved \*' 16431 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' 16432 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~ 16433 $CC -shared$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' 16434 16435 # Both c and cxx compiler support -rpath directly 16436 hardcode_libdir_flag_spec='-rpath $libdir' 16437 fi 16438 archive_cmds_need_lc='no' 16439 hardcode_libdir_separator=: 16440 ;; 16441 16442 solaris*) 16443 no_undefined_flag=' -z defs' 16444 if test yes = "$GCC"; then 16445 wlarc='$wl' 16446 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16447 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16448 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16449 else 16450 case `$CC -V 2>&1` in 16451 *"Compilers 5.0"*) 16452 wlarc='' 16453 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16454 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16455 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16456 ;; 16457 *) 16458 wlarc='$wl' 16459 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16460 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16461 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16462 ;; 16463 esac 16464 fi 16465 hardcode_libdir_flag_spec='-R$libdir' 16466 hardcode_shlibpath_var=no 16467 case $host_os in 16468 solaris2.[0-5] | solaris2.[0-5].*) ;; 16469 *) 16470 # The compiler driver will combine and reorder linker options, 16471 # but understands '-z linker_flag'. GCC discards it without '$wl', 16472 # but is careful enough not to reorder. 16473 # Supported since Solaris 2.6 (maybe 2.5.1?) 16474 if test yes = "$GCC"; then 16475 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16476 else 16477 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16478 fi 16479 ;; 16480 esac 16481 link_all_deplibs=yes 16482 ;; 16483 16484 sunos4*) 16485 if test sequent = "$host_vendor"; then 16486 # Use $CC to link under sequent, because it throws in some extra .o 16487 # files that make .init and .fini sections work. 16488 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16489 else 16490 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16491 fi 16492 hardcode_libdir_flag_spec='-L$libdir' 16493 hardcode_direct=yes 16494 hardcode_minus_L=yes 16495 hardcode_shlibpath_var=no 16496 ;; 16497 16498 sysv4) 16499 case $host_vendor in 16500 sni) 16501 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16502 hardcode_direct=yes # is this really true??? 16503 ;; 16504 siemens) 16505 ## LD is ld it makes a PLAMLIB 16506 ## CC just makes a GrossModule. 16507 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16508 reload_cmds='$CC -r -o $output$reload_objs' 16509 hardcode_direct=no 16510 ;; 16511 motorola) 16512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16513 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16514 ;; 16515 esac 16516 runpath_var='LD_RUN_PATH' 16517 hardcode_shlibpath_var=no 16518 ;; 16519 16520 sysv4.3*) 16521 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16522 hardcode_shlibpath_var=no 16523 export_dynamic_flag_spec='-Bexport' 16524 ;; 16525 16526 sysv4*MP*) 16527 if test -d /usr/nec; then 16528 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16529 hardcode_shlibpath_var=no 16530 runpath_var=LD_RUN_PATH 16531 hardcode_runpath_var=yes 16532 ld_shlibs=yes 16533 fi 16534 ;; 16535 16536 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16537 no_undefined_flag='$wl-z,text' 16538 archive_cmds_need_lc=no 16539 hardcode_shlibpath_var=no 16540 runpath_var='LD_RUN_PATH' 16541 16542 if test yes = "$GCC"; then 16543 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16544 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16545 else 16546 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16547 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16548 fi 16549 ;; 16550 16551 sysv5* | sco3.2v5* | sco5v6*) 16552 # Note: We CANNOT use -z defs as we might desire, because we do not 16553 # link with -lc, and that would cause any symbols used from libc to 16554 # always be unresolved, which means just about no library would 16555 # ever link correctly. If we're not using GNU ld we use -z text 16556 # though, which does catch some bad symbols but isn't as heavy-handed 16557 # as -z defs. 16558 no_undefined_flag='$wl-z,text' 16559 allow_undefined_flag='$wl-z,nodefs' 16560 archive_cmds_need_lc=no 16561 hardcode_shlibpath_var=no 16562 hardcode_libdir_flag_spec='$wl-R,$libdir' 16563 hardcode_libdir_separator=':' 16564 link_all_deplibs=yes 16565 export_dynamic_flag_spec='$wl-Bexport' 16566 runpath_var='LD_RUN_PATH' 16567 16568 if test yes = "$GCC"; then 16569 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16570 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16571 else 16572 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16573 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16574 fi 16575 ;; 16576 16577 uts4*) 16578 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16579 hardcode_libdir_flag_spec='-L$libdir' 16580 hardcode_shlibpath_var=no 16581 ;; 16582 16583 *) 16584 ld_shlibs=no 16585 ;; 16586 esac 16587 16588 if test sni = "$host_vendor"; then 16589 case $host in 16590 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16591 export_dynamic_flag_spec='$wl-Blargedynsym' 16592 ;; 16593 esac 16594 fi 16595 fi 16596 16597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16598$as_echo "$ld_shlibs" >&6; } 16599test no = "$ld_shlibs" && can_build_shared=no 16600 16601with_gnu_ld=$with_gnu_ld 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617# 16618# Do we need to explicitly link libc? 16619# 16620case "x$archive_cmds_need_lc" in 16621x|xyes) 16622 # Assume -lc should be added 16623 archive_cmds_need_lc=yes 16624 16625 if test yes,yes = "$GCC,$enable_shared"; then 16626 case $archive_cmds in 16627 *'~'*) 16628 # FIXME: we may have to deal with multi-command sequences. 16629 ;; 16630 '$CC '*) 16631 # Test whether the compiler implicitly links with -lc since on some 16632 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16633 # to ld, don't add -lc before -lgcc. 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16635$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16636if ${lt_cv_archive_cmds_need_lc+:} false; then : 16637 $as_echo_n "(cached) " >&6 16638else 16639 $RM conftest* 16640 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16641 16642 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16643 (eval $ac_compile) 2>&5 16644 ac_status=$? 16645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16646 test $ac_status = 0; } 2>conftest.err; then 16647 soname=conftest 16648 lib=conftest 16649 libobjs=conftest.$ac_objext 16650 deplibs= 16651 wl=$lt_prog_compiler_wl 16652 pic_flag=$lt_prog_compiler_pic 16653 compiler_flags=-v 16654 linker_flags=-v 16655 verstring= 16656 output_objdir=. 16657 libname=conftest 16658 lt_save_allow_undefined_flag=$allow_undefined_flag 16659 allow_undefined_flag= 16660 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16661 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16662 ac_status=$? 16663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16664 test $ac_status = 0; } 16665 then 16666 lt_cv_archive_cmds_need_lc=no 16667 else 16668 lt_cv_archive_cmds_need_lc=yes 16669 fi 16670 allow_undefined_flag=$lt_save_allow_undefined_flag 16671 else 16672 cat conftest.err 1>&5 16673 fi 16674 $RM conftest* 16675 16676fi 16677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16678$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16679 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16680 ;; 16681 esac 16682 fi 16683 ;; 16684esac 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16838$as_echo_n "checking dynamic linker characteristics... " >&6; } 16839 16840if test yes = "$GCC"; then 16841 case $host_os in 16842 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16843 *) lt_awk_arg='/^libraries:/' ;; 16844 esac 16845 case $host_os in 16846 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16847 *) lt_sed_strip_eq='s|=/|/|g' ;; 16848 esac 16849 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16850 case $lt_search_path_spec in 16851 *\;*) 16852 # if the path contains ";" then we assume it to be the separator 16853 # otherwise default to the standard path separator (i.e. ":") - it is 16854 # assumed that no part of a normal pathname contains ";" but that should 16855 # okay in the real world where ";" in dirpaths is itself problematic. 16856 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16857 ;; 16858 *) 16859 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16860 ;; 16861 esac 16862 # Ok, now we have the path, separated by spaces, we can step through it 16863 # and add multilib dir if necessary... 16864 lt_tmp_lt_search_path_spec= 16865 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16866 # ...but if some path component already ends with the multilib dir we assume 16867 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16868 case "$lt_multi_os_dir; $lt_search_path_spec " in 16869 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16870 lt_multi_os_dir= 16871 ;; 16872 esac 16873 for lt_sys_path in $lt_search_path_spec; do 16874 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16875 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16876 elif test -n "$lt_multi_os_dir"; then 16877 test -d "$lt_sys_path" && \ 16878 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16879 fi 16880 done 16881 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16882BEGIN {RS = " "; FS = "/|\n";} { 16883 lt_foo = ""; 16884 lt_count = 0; 16885 for (lt_i = NF; lt_i > 0; lt_i--) { 16886 if ($lt_i != "" && $lt_i != ".") { 16887 if ($lt_i == "..") { 16888 lt_count++; 16889 } else { 16890 if (lt_count == 0) { 16891 lt_foo = "/" $lt_i lt_foo; 16892 } else { 16893 lt_count--; 16894 } 16895 } 16896 } 16897 } 16898 if (lt_foo != "") { lt_freq[lt_foo]++; } 16899 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16900}'` 16901 # AWK program above erroneously prepends '/' to C:/dos/paths 16902 # for these hosts. 16903 case $host_os in 16904 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16905 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16906 esac 16907 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16908else 16909 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16910fi 16911library_names_spec= 16912libname_spec='lib$name' 16913soname_spec= 16914shrext_cmds=.so 16915postinstall_cmds= 16916postuninstall_cmds= 16917finish_cmds= 16918finish_eval= 16919shlibpath_var= 16920shlibpath_overrides_runpath=unknown 16921version_type=none 16922dynamic_linker="$host_os ld.so" 16923sys_lib_dlsearch_path_spec="/lib /usr/lib" 16924need_lib_prefix=unknown 16925hardcode_into_libs=no 16926 16927# when you set need_version to no, make sure it does not cause -set_version 16928# flags to be left without arguments 16929need_version=unknown 16930 16931 16932 16933case $host_os in 16934aix3*) 16935 version_type=linux # correct to gnu/linux during the next big refactor 16936 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16937 shlibpath_var=LIBPATH 16938 16939 # AIX 3 has no versioning support, so we append a major version to the name. 16940 soname_spec='$libname$release$shared_ext$major' 16941 ;; 16942 16943aix[4-9]*) 16944 version_type=linux # correct to gnu/linux during the next big refactor 16945 need_lib_prefix=no 16946 need_version=no 16947 hardcode_into_libs=yes 16948 if test ia64 = "$host_cpu"; then 16949 # AIX 5 supports IA64 16950 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16951 shlibpath_var=LD_LIBRARY_PATH 16952 else 16953 # With GCC up to 2.95.x, collect2 would create an import file 16954 # for dependence libraries. The import file would start with 16955 # the line '#! .'. This would cause the generated library to 16956 # depend on '.', always an invalid library. This was fixed in 16957 # development snapshots of GCC prior to 3.0. 16958 case $host_os in 16959 aix4 | aix4.[01] | aix4.[01].*) 16960 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16961 echo ' yes ' 16962 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16963 : 16964 else 16965 can_build_shared=no 16966 fi 16967 ;; 16968 esac 16969 # Using Import Files as archive members, it is possible to support 16970 # filename-based versioning of shared library archives on AIX. While 16971 # this would work for both with and without runtime linking, it will 16972 # prevent static linking of such archives. So we do filename-based 16973 # shared library versioning with .so extension only, which is used 16974 # when both runtime linking and shared linking is enabled. 16975 # Unfortunately, runtime linking may impact performance, so we do 16976 # not want this to be the default eventually. Also, we use the 16977 # versioned .so libs for executables only if there is the -brtl 16978 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16979 # To allow for filename-based versioning support, we need to create 16980 # libNAME.so.V as an archive file, containing: 16981 # *) an Import File, referring to the versioned filename of the 16982 # archive as well as the shared archive member, telling the 16983 # bitwidth (32 or 64) of that shared object, and providing the 16984 # list of exported symbols of that shared object, eventually 16985 # decorated with the 'weak' keyword 16986 # *) the shared object with the F_LOADONLY flag set, to really avoid 16987 # it being seen by the linker. 16988 # At run time we better use the real file rather than another symlink, 16989 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16990 16991 case $with_aix_soname,$aix_use_runtimelinking in 16992 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16993 # soname into executable. Probably we can add versioning support to 16994 # collect2, so additional links can be useful in future. 16995 aix,yes) # traditional libtool 16996 dynamic_linker='AIX unversionable lib.so' 16997 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16998 # instead of lib<name>.a to let people know that these are not 16999 # typical AIX shared libraries. 17000 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17001 ;; 17002 aix,no) # traditional AIX only 17003 dynamic_linker='AIX lib.a(lib.so.V)' 17004 # We preserve .a as extension for shared libraries through AIX4.2 17005 # and later when we are not doing run time linking. 17006 library_names_spec='$libname$release.a $libname.a' 17007 soname_spec='$libname$release$shared_ext$major' 17008 ;; 17009 svr4,*) # full svr4 only 17010 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17011 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17012 # We do not specify a path in Import Files, so LIBPATH fires. 17013 shlibpath_overrides_runpath=yes 17014 ;; 17015 *,yes) # both, prefer svr4 17016 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17017 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17018 # unpreferred sharedlib libNAME.a needs extra handling 17019 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"' 17020 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.$libext"' 17021 # We do not specify a path in Import Files, so LIBPATH fires. 17022 shlibpath_overrides_runpath=yes 17023 ;; 17024 *,no) # both, prefer aix 17025 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17026 library_names_spec='$libname$release.a $libname.a' 17027 soname_spec='$libname$release$shared_ext$major' 17028 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17029 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17030 postuninstall_cmds='test -z "$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"' 17031 ;; 17032 esac 17033 shlibpath_var=LIBPATH 17034 fi 17035 ;; 17036 17037amigaos*) 17038 case $host_cpu in 17039 powerpc) 17040 # Since July 2007 AmigaOS4 officially supports .so libraries. 17041 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17042 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17043 ;; 17044 m68k) 17045 library_names_spec='$libname.ixlibrary $libname.a' 17046 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17047 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 ${libname}_ixlibrary.a || exit 1; done' 17048 ;; 17049 esac 17050 ;; 17051 17052beos*) 17053 library_names_spec='$libname$shared_ext' 17054 dynamic_linker="$host_os ld.so" 17055 shlibpath_var=LIBRARY_PATH 17056 ;; 17057 17058bsdi[45]*) 17059 version_type=linux # correct to gnu/linux during the next big refactor 17060 need_version=no 17061 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17062 soname_spec='$libname$release$shared_ext$major' 17063 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17064 shlibpath_var=LD_LIBRARY_PATH 17065 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17066 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17067 # the default ld.so.conf also contains /usr/contrib/lib and 17068 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17069 # libtool to hard-code these into programs 17070 ;; 17071 17072cygwin* | mingw* | pw32* | cegcc*) 17073 version_type=windows 17074 shrext_cmds=.dll 17075 need_version=no 17076 need_lib_prefix=no 17077 17078 case $GCC,$cc_basename in 17079 yes,*) 17080 # gcc 17081 library_names_spec='$libname.dll.a' 17082 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17083 postinstall_cmds='base_file=`basename \$file`~ 17084 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17085 dldir=$destdir/`dirname \$dlpath`~ 17086 test -d \$dldir || mkdir -p \$dldir~ 17087 $install_prog $dir/$dlname \$dldir/$dlname~ 17088 chmod a+x \$dldir/$dlname~ 17089 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17090 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17091 fi' 17092 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17093 dlpath=$dir/\$dldll~ 17094 $RM \$dlpath' 17095 shlibpath_overrides_runpath=yes 17096 17097 case $host_os in 17098 cygwin*) 17099 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17100 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17101 17102 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17103 ;; 17104 mingw* | cegcc*) 17105 # MinGW DLLs use traditional 'lib' prefix 17106 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17107 ;; 17108 pw32*) 17109 # pw32 DLLs use 'pw' prefix rather than 'lib' 17110 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17111 ;; 17112 esac 17113 dynamic_linker='Win32 ld.exe' 17114 ;; 17115 17116 *,cl*) 17117 # Native MSVC 17118 libname_spec='$name' 17119 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17120 library_names_spec='$libname.dll.lib' 17121 17122 case $build_os in 17123 mingw*) 17124 sys_lib_search_path_spec= 17125 lt_save_ifs=$IFS 17126 IFS=';' 17127 for lt_path in $LIB 17128 do 17129 IFS=$lt_save_ifs 17130 # Let DOS variable expansion print the short 8.3 style file name. 17131 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17132 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17133 done 17134 IFS=$lt_save_ifs 17135 # Convert to MSYS style. 17136 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17137 ;; 17138 cygwin*) 17139 # Convert to unix form, then to dos form, then back to unix form 17140 # but this time dos style (no spaces!) so that the unix form looks 17141 # like /cygdrive/c/PROGRA~1:/cygdr... 17142 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17143 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17144 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17145 ;; 17146 *) 17147 sys_lib_search_path_spec=$LIB 17148 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17149 # It is most probably a Windows format PATH. 17150 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17151 else 17152 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17153 fi 17154 # FIXME: find the short name or the path components, as spaces are 17155 # common. (e.g. "Program Files" -> "PROGRA~1") 17156 ;; 17157 esac 17158 17159 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17160 postinstall_cmds='base_file=`basename \$file`~ 17161 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17162 dldir=$destdir/`dirname \$dlpath`~ 17163 test -d \$dldir || mkdir -p \$dldir~ 17164 $install_prog $dir/$dlname \$dldir/$dlname' 17165 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17166 dlpath=$dir/\$dldll~ 17167 $RM \$dlpath' 17168 shlibpath_overrides_runpath=yes 17169 dynamic_linker='Win32 link.exe' 17170 ;; 17171 17172 *) 17173 # Assume MSVC wrapper 17174 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17175 dynamic_linker='Win32 ld.exe' 17176 ;; 17177 esac 17178 # FIXME: first we should search . and the directory the executable is in 17179 shlibpath_var=PATH 17180 ;; 17181 17182darwin* | rhapsody*) 17183 dynamic_linker="$host_os dyld" 17184 version_type=darwin 17185 need_lib_prefix=no 17186 need_version=no 17187 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17188 soname_spec='$libname$release$major$shared_ext' 17189 shlibpath_overrides_runpath=yes 17190 shlibpath_var=DYLD_LIBRARY_PATH 17191 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17192 17193 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17194 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17195 ;; 17196 17197dgux*) 17198 version_type=linux # correct to gnu/linux during the next big refactor 17199 need_lib_prefix=no 17200 need_version=no 17201 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17202 soname_spec='$libname$release$shared_ext$major' 17203 shlibpath_var=LD_LIBRARY_PATH 17204 ;; 17205 17206freebsd* | dragonfly*) 17207 # DragonFly does not have aout. When/if they implement a new 17208 # versioning mechanism, adjust this. 17209 if test -x /usr/bin/objformat; then 17210 objformat=`/usr/bin/objformat` 17211 else 17212 case $host_os in 17213 freebsd[23].*) objformat=aout ;; 17214 *) objformat=elf ;; 17215 esac 17216 fi 17217 version_type=freebsd-$objformat 17218 case $version_type in 17219 freebsd-elf*) 17220 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17221 soname_spec='$libname$release$shared_ext$major' 17222 need_version=no 17223 need_lib_prefix=no 17224 ;; 17225 freebsd-*) 17226 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17227 need_version=yes 17228 ;; 17229 esac 17230 shlibpath_var=LD_LIBRARY_PATH 17231 case $host_os in 17232 freebsd2.*) 17233 shlibpath_overrides_runpath=yes 17234 ;; 17235 freebsd3.[01]* | freebsdelf3.[01]*) 17236 shlibpath_overrides_runpath=yes 17237 hardcode_into_libs=yes 17238 ;; 17239 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17240 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17241 shlibpath_overrides_runpath=no 17242 hardcode_into_libs=yes 17243 ;; 17244 *) # from 4.6 on, and DragonFly 17245 shlibpath_overrides_runpath=yes 17246 hardcode_into_libs=yes 17247 ;; 17248 esac 17249 ;; 17250 17251haiku*) 17252 version_type=linux # correct to gnu/linux during the next big refactor 17253 need_lib_prefix=no 17254 need_version=no 17255 dynamic_linker="$host_os runtime_loader" 17256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17257 soname_spec='$libname$release$shared_ext$major' 17258 shlibpath_var=LIBRARY_PATH 17259 shlibpath_overrides_runpath=no 17260 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17261 hardcode_into_libs=yes 17262 ;; 17263 17264hpux9* | hpux10* | hpux11*) 17265 # Give a soname corresponding to the major version so that dld.sl refuses to 17266 # link against other versions. 17267 version_type=sunos 17268 need_lib_prefix=no 17269 need_version=no 17270 case $host_cpu in 17271 ia64*) 17272 shrext_cmds='.so' 17273 hardcode_into_libs=yes 17274 dynamic_linker="$host_os dld.so" 17275 shlibpath_var=LD_LIBRARY_PATH 17276 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17277 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17278 soname_spec='$libname$release$shared_ext$major' 17279 if test 32 = "$HPUX_IA64_MODE"; then 17280 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17281 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17282 else 17283 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17284 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17285 fi 17286 ;; 17287 hppa*64*) 17288 shrext_cmds='.sl' 17289 hardcode_into_libs=yes 17290 dynamic_linker="$host_os dld.sl" 17291 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17292 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17293 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17294 soname_spec='$libname$release$shared_ext$major' 17295 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17296 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17297 ;; 17298 *) 17299 shrext_cmds='.sl' 17300 dynamic_linker="$host_os dld.sl" 17301 shlibpath_var=SHLIB_PATH 17302 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17303 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17304 soname_spec='$libname$release$shared_ext$major' 17305 ;; 17306 esac 17307 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17308 postinstall_cmds='chmod 555 $lib' 17309 # or fails outright, so override atomically: 17310 install_override_mode=555 17311 ;; 17312 17313interix[3-9]*) 17314 version_type=linux # correct to gnu/linux during the next big refactor 17315 need_lib_prefix=no 17316 need_version=no 17317 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17318 soname_spec='$libname$release$shared_ext$major' 17319 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17320 shlibpath_var=LD_LIBRARY_PATH 17321 shlibpath_overrides_runpath=no 17322 hardcode_into_libs=yes 17323 ;; 17324 17325irix5* | irix6* | nonstopux*) 17326 case $host_os in 17327 nonstopux*) version_type=nonstopux ;; 17328 *) 17329 if test yes = "$lt_cv_prog_gnu_ld"; then 17330 version_type=linux # correct to gnu/linux during the next big refactor 17331 else 17332 version_type=irix 17333 fi ;; 17334 esac 17335 need_lib_prefix=no 17336 need_version=no 17337 soname_spec='$libname$release$shared_ext$major' 17338 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17339 case $host_os in 17340 irix5* | nonstopux*) 17341 libsuff= shlibsuff= 17342 ;; 17343 *) 17344 case $LD in # libtool.m4 will add one of these switches to LD 17345 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17346 libsuff= shlibsuff= libmagic=32-bit;; 17347 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17348 libsuff=32 shlibsuff=N32 libmagic=N32;; 17349 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17350 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17351 *) libsuff= shlibsuff= libmagic=never-match;; 17352 esac 17353 ;; 17354 esac 17355 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17356 shlibpath_overrides_runpath=no 17357 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17358 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17359 hardcode_into_libs=yes 17360 ;; 17361 17362# No shared lib support for Linux oldld, aout, or coff. 17363linux*oldld* | linux*aout* | linux*coff*) 17364 dynamic_linker=no 17365 ;; 17366 17367linux*android*) 17368 version_type=none # Android doesn't support versioned libraries. 17369 need_lib_prefix=no 17370 need_version=no 17371 library_names_spec='$libname$release$shared_ext' 17372 soname_spec='$libname$release$shared_ext' 17373 finish_cmds= 17374 shlibpath_var=LD_LIBRARY_PATH 17375 shlibpath_overrides_runpath=yes 17376 17377 # This implies no fast_install, which is unacceptable. 17378 # Some rework will be needed to allow for fast_install 17379 # before this can be enabled. 17380 hardcode_into_libs=yes 17381 17382 dynamic_linker='Android linker' 17383 # Don't embed -rpath directories since the linker doesn't support them. 17384 hardcode_libdir_flag_spec='-L$libdir' 17385 ;; 17386 17387# This must be glibc/ELF. 17388linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17389 version_type=linux # correct to gnu/linux during the next big refactor 17390 need_lib_prefix=no 17391 need_version=no 17392 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17393 soname_spec='$libname$release$shared_ext$major' 17394 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17395 shlibpath_var=LD_LIBRARY_PATH 17396 shlibpath_overrides_runpath=no 17397 17398 # Some binutils ld are patched to set DT_RUNPATH 17399 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17400 $as_echo_n "(cached) " >&6 17401else 17402 lt_cv_shlibpath_overrides_runpath=no 17403 save_LDFLAGS=$LDFLAGS 17404 save_libdir=$libdir 17405 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17406 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17408/* end confdefs.h. */ 17409 17410int 17411main () 17412{ 17413 17414 ; 17415 return 0; 17416} 17417_ACEOF 17418if ac_fn_c_try_link "$LINENO"; then : 17419 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17420 lt_cv_shlibpath_overrides_runpath=yes 17421fi 17422fi 17423rm -f core conftest.err conftest.$ac_objext \ 17424 conftest$ac_exeext conftest.$ac_ext 17425 LDFLAGS=$save_LDFLAGS 17426 libdir=$save_libdir 17427 17428fi 17429 17430 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17431 17432 # This implies no fast_install, which is unacceptable. 17433 # Some rework will be needed to allow for fast_install 17434 # before this can be enabled. 17435 hardcode_into_libs=yes 17436 17437 # Add ABI-specific directories to the system library path. 17438 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 17439 17440 # Ideally, we could use ldconfig to report *all* directores which are 17441 # searched for libraries, however this is still not possible. Aside from not 17442 # being certain /sbin/ldconfig is available, command 17443 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17444 # even though it is searched at run-time. Try to do the best guess by 17445 # appending ld.so.conf contents (and includes) to the search path. 17446 if test -f /etc/ld.so.conf; then 17447 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;/^$/d' | tr '\n' ' '` 17448 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 17449 fi 17450 17451 # We used to test for /lib/ld.so.1 and disable shared libraries on 17452 # powerpc, because MkLinux only supported shared libraries with the 17453 # GNU dynamic linker. Since this was broken with cross compilers, 17454 # most powerpc-linux boxes support dynamic linking these days and 17455 # people can always --disable-shared, the test was removed, and we 17456 # assume the GNU/Linux dynamic linker is in use. 17457 dynamic_linker='GNU/Linux ld.so' 17458 ;; 17459 17460netbsd*) 17461 version_type=sunos 17462 need_lib_prefix=no 17463 need_version=no 17464 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17465 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17466 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17467 dynamic_linker='NetBSD (a.out) ld.so' 17468 else 17469 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17470 soname_spec='$libname$release$shared_ext$major' 17471 dynamic_linker='NetBSD ld.elf_so' 17472 fi 17473 shlibpath_var=LD_LIBRARY_PATH 17474 shlibpath_overrides_runpath=yes 17475 hardcode_into_libs=yes 17476 ;; 17477 17478newsos6) 17479 version_type=linux # correct to gnu/linux during the next big refactor 17480 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17481 shlibpath_var=LD_LIBRARY_PATH 17482 shlibpath_overrides_runpath=yes 17483 ;; 17484 17485*nto* | *qnx*) 17486 version_type=qnx 17487 need_lib_prefix=no 17488 need_version=no 17489 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17490 soname_spec='$libname$release$shared_ext$major' 17491 shlibpath_var=LD_LIBRARY_PATH 17492 shlibpath_overrides_runpath=no 17493 hardcode_into_libs=yes 17494 dynamic_linker='ldqnx.so' 17495 ;; 17496 17497openbsd* | bitrig*) 17498 version_type=sunos 17499 sys_lib_dlsearch_path_spec=/usr/lib 17500 need_lib_prefix=no 17501 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17502 need_version=no 17503 else 17504 need_version=yes 17505 fi 17506 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17507 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17508 shlibpath_var=LD_LIBRARY_PATH 17509 shlibpath_overrides_runpath=yes 17510 ;; 17511 17512os2*) 17513 libname_spec='$name' 17514 version_type=windows 17515 shrext_cmds=.dll 17516 need_version=no 17517 need_lib_prefix=no 17518 # OS/2 can only load a DLL with a base name of 8 characters or less. 17519 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17520 v=$($ECHO $release$versuffix | tr -d .-); 17521 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17522 $ECHO $n$v`$shared_ext' 17523 library_names_spec='${libname}_dll.$libext' 17524 dynamic_linker='OS/2 ld.exe' 17525 shlibpath_var=BEGINLIBPATH 17526 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17527 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17528 postinstall_cmds='base_file=`basename \$file`~ 17529 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17530 dldir=$destdir/`dirname \$dlpath`~ 17531 test -d \$dldir || mkdir -p \$dldir~ 17532 $install_prog $dir/$dlname \$dldir/$dlname~ 17533 chmod a+x \$dldir/$dlname~ 17534 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17535 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17536 fi' 17537 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17538 dlpath=$dir/\$dldll~ 17539 $RM \$dlpath' 17540 ;; 17541 17542osf3* | osf4* | osf5*) 17543 version_type=osf 17544 need_lib_prefix=no 17545 need_version=no 17546 soname_spec='$libname$release$shared_ext$major' 17547 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17548 shlibpath_var=LD_LIBRARY_PATH 17549 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17550 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17551 ;; 17552 17553rdos*) 17554 dynamic_linker=no 17555 ;; 17556 17557solaris*) 17558 version_type=linux # correct to gnu/linux during the next big refactor 17559 need_lib_prefix=no 17560 need_version=no 17561 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17562 soname_spec='$libname$release$shared_ext$major' 17563 shlibpath_var=LD_LIBRARY_PATH 17564 shlibpath_overrides_runpath=yes 17565 hardcode_into_libs=yes 17566 # ldd complains unless libraries are executable 17567 postinstall_cmds='chmod +x $lib' 17568 ;; 17569 17570sunos4*) 17571 version_type=sunos 17572 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17573 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17574 shlibpath_var=LD_LIBRARY_PATH 17575 shlibpath_overrides_runpath=yes 17576 if test yes = "$with_gnu_ld"; then 17577 need_lib_prefix=no 17578 fi 17579 need_version=yes 17580 ;; 17581 17582sysv4 | sysv4.3*) 17583 version_type=linux # correct to gnu/linux during the next big refactor 17584 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17585 soname_spec='$libname$release$shared_ext$major' 17586 shlibpath_var=LD_LIBRARY_PATH 17587 case $host_vendor in 17588 sni) 17589 shlibpath_overrides_runpath=no 17590 need_lib_prefix=no 17591 runpath_var=LD_RUN_PATH 17592 ;; 17593 siemens) 17594 need_lib_prefix=no 17595 ;; 17596 motorola) 17597 need_lib_prefix=no 17598 need_version=no 17599 shlibpath_overrides_runpath=no 17600 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17601 ;; 17602 esac 17603 ;; 17604 17605sysv4*MP*) 17606 if test -d /usr/nec; then 17607 version_type=linux # correct to gnu/linux during the next big refactor 17608 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17609 soname_spec='$libname$shared_ext.$major' 17610 shlibpath_var=LD_LIBRARY_PATH 17611 fi 17612 ;; 17613 17614sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17615 version_type=sco 17616 need_lib_prefix=no 17617 need_version=no 17618 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17619 soname_spec='$libname$release$shared_ext$major' 17620 shlibpath_var=LD_LIBRARY_PATH 17621 shlibpath_overrides_runpath=yes 17622 hardcode_into_libs=yes 17623 if test yes = "$with_gnu_ld"; then 17624 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17625 else 17626 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17627 case $host_os in 17628 sco3.2v5*) 17629 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17630 ;; 17631 esac 17632 fi 17633 sys_lib_dlsearch_path_spec='/usr/lib' 17634 ;; 17635 17636tpf*) 17637 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17638 version_type=linux # correct to gnu/linux during the next big refactor 17639 need_lib_prefix=no 17640 need_version=no 17641 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17642 shlibpath_var=LD_LIBRARY_PATH 17643 shlibpath_overrides_runpath=no 17644 hardcode_into_libs=yes 17645 ;; 17646 17647uts4*) 17648 version_type=linux # correct to gnu/linux during the next big refactor 17649 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17650 soname_spec='$libname$release$shared_ext$major' 17651 shlibpath_var=LD_LIBRARY_PATH 17652 ;; 17653 17654*) 17655 dynamic_linker=no 17656 ;; 17657esac 17658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17659$as_echo "$dynamic_linker" >&6; } 17660test no = "$dynamic_linker" && can_build_shared=no 17661 17662variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17663if test yes = "$GCC"; then 17664 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17665fi 17666 17667if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17668 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17669fi 17670 17671if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17672 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17673fi 17674 17675# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17676configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17677 17678# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17679func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17680 17681# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17682configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17781$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17782hardcode_action= 17783if test -n "$hardcode_libdir_flag_spec" || 17784 test -n "$runpath_var" || 17785 test yes = "$hardcode_automatic"; then 17786 17787 # We can hardcode non-existent directories. 17788 if test no != "$hardcode_direct" && 17789 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17790 # have to relink, otherwise we might link with an installed library 17791 # when we should be linking with a yet-to-be-installed one 17792 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17793 test no != "$hardcode_minus_L"; then 17794 # Linking always hardcodes the temporary library directory. 17795 hardcode_action=relink 17796 else 17797 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17798 hardcode_action=immediate 17799 fi 17800else 17801 # We cannot hardcode anything, or else we can only hardcode existing 17802 # directories. 17803 hardcode_action=unsupported 17804fi 17805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17806$as_echo "$hardcode_action" >&6; } 17807 17808if test relink = "$hardcode_action" || 17809 test yes = "$inherit_rpath"; then 17810 # Fast installation is not supported 17811 enable_fast_install=no 17812elif test yes = "$shlibpath_overrides_runpath" || 17813 test no = "$enable_shared"; then 17814 # Fast installation is not necessary 17815 enable_fast_install=needless 17816fi 17817 17818 17819 17820 17821 17822 17823 if test yes != "$enable_dlopen"; then 17824 enable_dlopen=unknown 17825 enable_dlopen_self=unknown 17826 enable_dlopen_self_static=unknown 17827else 17828 lt_cv_dlopen=no 17829 lt_cv_dlopen_libs= 17830 17831 case $host_os in 17832 beos*) 17833 lt_cv_dlopen=load_add_on 17834 lt_cv_dlopen_libs= 17835 lt_cv_dlopen_self=yes 17836 ;; 17837 17838 mingw* | pw32* | cegcc*) 17839 lt_cv_dlopen=LoadLibrary 17840 lt_cv_dlopen_libs= 17841 ;; 17842 17843 cygwin*) 17844 lt_cv_dlopen=dlopen 17845 lt_cv_dlopen_libs= 17846 ;; 17847 17848 darwin*) 17849 # if libdl is installed we need to link against it 17850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17851$as_echo_n "checking for dlopen in -ldl... " >&6; } 17852if ${ac_cv_lib_dl_dlopen+:} false; then : 17853 $as_echo_n "(cached) " >&6 17854else 17855 ac_check_lib_save_LIBS=$LIBS 17856LIBS="-ldl $LIBS" 17857cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17858/* end confdefs.h. */ 17859 17860/* Override any GCC internal prototype to avoid an error. 17861 Use char because int might match the return type of a GCC 17862 builtin and then its argument prototype would still apply. */ 17863#ifdef __cplusplus 17864extern "C" 17865#endif 17866char dlopen (); 17867int 17868main () 17869{ 17870return dlopen (); 17871 ; 17872 return 0; 17873} 17874_ACEOF 17875if ac_fn_c_try_link "$LINENO"; then : 17876 ac_cv_lib_dl_dlopen=yes 17877else 17878 ac_cv_lib_dl_dlopen=no 17879fi 17880rm -f core conftest.err conftest.$ac_objext \ 17881 conftest$ac_exeext conftest.$ac_ext 17882LIBS=$ac_check_lib_save_LIBS 17883fi 17884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17885$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17886if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17887 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17888else 17889 17890 lt_cv_dlopen=dyld 17891 lt_cv_dlopen_libs= 17892 lt_cv_dlopen_self=yes 17893 17894fi 17895 17896 ;; 17897 17898 tpf*) 17899 # Don't try to run any link tests for TPF. We know it's impossible 17900 # because TPF is a cross-compiler, and we know how we open DSOs. 17901 lt_cv_dlopen=dlopen 17902 lt_cv_dlopen_libs= 17903 lt_cv_dlopen_self=no 17904 ;; 17905 17906 *) 17907 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17908if test "x$ac_cv_func_shl_load" = xyes; then : 17909 lt_cv_dlopen=shl_load 17910else 17911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17912$as_echo_n "checking for shl_load in -ldld... " >&6; } 17913if ${ac_cv_lib_dld_shl_load+:} false; then : 17914 $as_echo_n "(cached) " >&6 17915else 17916 ac_check_lib_save_LIBS=$LIBS 17917LIBS="-ldld $LIBS" 17918cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17919/* end confdefs.h. */ 17920 17921/* Override any GCC internal prototype to avoid an error. 17922 Use char because int might match the return type of a GCC 17923 builtin and then its argument prototype would still apply. */ 17924#ifdef __cplusplus 17925extern "C" 17926#endif 17927char shl_load (); 17928int 17929main () 17930{ 17931return shl_load (); 17932 ; 17933 return 0; 17934} 17935_ACEOF 17936if ac_fn_c_try_link "$LINENO"; then : 17937 ac_cv_lib_dld_shl_load=yes 17938else 17939 ac_cv_lib_dld_shl_load=no 17940fi 17941rm -f core conftest.err conftest.$ac_objext \ 17942 conftest$ac_exeext conftest.$ac_ext 17943LIBS=$ac_check_lib_save_LIBS 17944fi 17945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17946$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17947if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17948 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17949else 17950 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17951if test "x$ac_cv_func_dlopen" = xyes; then : 17952 lt_cv_dlopen=dlopen 17953else 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17955$as_echo_n "checking for dlopen in -ldl... " >&6; } 17956if ${ac_cv_lib_dl_dlopen+:} false; then : 17957 $as_echo_n "(cached) " >&6 17958else 17959 ac_check_lib_save_LIBS=$LIBS 17960LIBS="-ldl $LIBS" 17961cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17962/* end confdefs.h. */ 17963 17964/* Override any GCC internal prototype to avoid an error. 17965 Use char because int might match the return type of a GCC 17966 builtin and then its argument prototype would still apply. */ 17967#ifdef __cplusplus 17968extern "C" 17969#endif 17970char dlopen (); 17971int 17972main () 17973{ 17974return dlopen (); 17975 ; 17976 return 0; 17977} 17978_ACEOF 17979if ac_fn_c_try_link "$LINENO"; then : 17980 ac_cv_lib_dl_dlopen=yes 17981else 17982 ac_cv_lib_dl_dlopen=no 17983fi 17984rm -f core conftest.err conftest.$ac_objext \ 17985 conftest$ac_exeext conftest.$ac_ext 17986LIBS=$ac_check_lib_save_LIBS 17987fi 17988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17989$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17990if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17991 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17992else 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17994$as_echo_n "checking for dlopen in -lsvld... " >&6; } 17995if ${ac_cv_lib_svld_dlopen+:} false; then : 17996 $as_echo_n "(cached) " >&6 17997else 17998 ac_check_lib_save_LIBS=$LIBS 17999LIBS="-lsvld $LIBS" 18000cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18001/* end confdefs.h. */ 18002 18003/* Override any GCC internal prototype to avoid an error. 18004 Use char because int might match the return type of a GCC 18005 builtin and then its argument prototype would still apply. */ 18006#ifdef __cplusplus 18007extern "C" 18008#endif 18009char dlopen (); 18010int 18011main () 18012{ 18013return dlopen (); 18014 ; 18015 return 0; 18016} 18017_ACEOF 18018if ac_fn_c_try_link "$LINENO"; then : 18019 ac_cv_lib_svld_dlopen=yes 18020else 18021 ac_cv_lib_svld_dlopen=no 18022fi 18023rm -f core conftest.err conftest.$ac_objext \ 18024 conftest$ac_exeext conftest.$ac_ext 18025LIBS=$ac_check_lib_save_LIBS 18026fi 18027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18028$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18029if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18030 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18031else 18032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18033$as_echo_n "checking for dld_link in -ldld... " >&6; } 18034if ${ac_cv_lib_dld_dld_link+:} false; then : 18035 $as_echo_n "(cached) " >&6 18036else 18037 ac_check_lib_save_LIBS=$LIBS 18038LIBS="-ldld $LIBS" 18039cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18040/* end confdefs.h. */ 18041 18042/* Override any GCC internal prototype to avoid an error. 18043 Use char because int might match the return type of a GCC 18044 builtin and then its argument prototype would still apply. */ 18045#ifdef __cplusplus 18046extern "C" 18047#endif 18048char dld_link (); 18049int 18050main () 18051{ 18052return dld_link (); 18053 ; 18054 return 0; 18055} 18056_ACEOF 18057if ac_fn_c_try_link "$LINENO"; then : 18058 ac_cv_lib_dld_dld_link=yes 18059else 18060 ac_cv_lib_dld_dld_link=no 18061fi 18062rm -f core conftest.err conftest.$ac_objext \ 18063 conftest$ac_exeext conftest.$ac_ext 18064LIBS=$ac_check_lib_save_LIBS 18065fi 18066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18067$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18068if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18069 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18070fi 18071 18072 18073fi 18074 18075 18076fi 18077 18078 18079fi 18080 18081 18082fi 18083 18084 18085fi 18086 18087 ;; 18088 esac 18089 18090 if test no = "$lt_cv_dlopen"; then 18091 enable_dlopen=no 18092 else 18093 enable_dlopen=yes 18094 fi 18095 18096 case $lt_cv_dlopen in 18097 dlopen) 18098 save_CPPFLAGS=$CPPFLAGS 18099 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18100 18101 save_LDFLAGS=$LDFLAGS 18102 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18103 18104 save_LIBS=$LIBS 18105 LIBS="$lt_cv_dlopen_libs $LIBS" 18106 18107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18108$as_echo_n "checking whether a program can dlopen itself... " >&6; } 18109if ${lt_cv_dlopen_self+:} false; then : 18110 $as_echo_n "(cached) " >&6 18111else 18112 if test yes = "$cross_compiling"; then : 18113 lt_cv_dlopen_self=cross 18114else 18115 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18116 lt_status=$lt_dlunknown 18117 cat > conftest.$ac_ext <<_LT_EOF 18118#line $LINENO "configure" 18119#include "confdefs.h" 18120 18121#if HAVE_DLFCN_H 18122#include <dlfcn.h> 18123#endif 18124 18125#include <stdio.h> 18126 18127#ifdef RTLD_GLOBAL 18128# define LT_DLGLOBAL RTLD_GLOBAL 18129#else 18130# ifdef DL_GLOBAL 18131# define LT_DLGLOBAL DL_GLOBAL 18132# else 18133# define LT_DLGLOBAL 0 18134# endif 18135#endif 18136 18137/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18138 find out it does not work in some platform. */ 18139#ifndef LT_DLLAZY_OR_NOW 18140# ifdef RTLD_LAZY 18141# define LT_DLLAZY_OR_NOW RTLD_LAZY 18142# else 18143# ifdef DL_LAZY 18144# define LT_DLLAZY_OR_NOW DL_LAZY 18145# else 18146# ifdef RTLD_NOW 18147# define LT_DLLAZY_OR_NOW RTLD_NOW 18148# else 18149# ifdef DL_NOW 18150# define LT_DLLAZY_OR_NOW DL_NOW 18151# else 18152# define LT_DLLAZY_OR_NOW 0 18153# endif 18154# endif 18155# endif 18156# endif 18157#endif 18158 18159/* When -fvisibility=hidden is used, assume the code has been annotated 18160 correspondingly for the symbols needed. */ 18161#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18162int fnord () __attribute__((visibility("default"))); 18163#endif 18164 18165int fnord () { return 42; } 18166int main () 18167{ 18168 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18169 int status = $lt_dlunknown; 18170 18171 if (self) 18172 { 18173 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18174 else 18175 { 18176 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18177 else puts (dlerror ()); 18178 } 18179 /* dlclose (self); */ 18180 } 18181 else 18182 puts (dlerror ()); 18183 18184 return status; 18185} 18186_LT_EOF 18187 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18188 (eval $ac_link) 2>&5 18189 ac_status=$? 18190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18191 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18192 (./conftest; exit; ) >&5 2>/dev/null 18193 lt_status=$? 18194 case x$lt_status in 18195 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18196 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18197 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18198 esac 18199 else : 18200 # compilation failed 18201 lt_cv_dlopen_self=no 18202 fi 18203fi 18204rm -fr conftest* 18205 18206 18207fi 18208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18209$as_echo "$lt_cv_dlopen_self" >&6; } 18210 18211 if test yes = "$lt_cv_dlopen_self"; then 18212 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18214$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18215if ${lt_cv_dlopen_self_static+:} false; then : 18216 $as_echo_n "(cached) " >&6 18217else 18218 if test yes = "$cross_compiling"; then : 18219 lt_cv_dlopen_self_static=cross 18220else 18221 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18222 lt_status=$lt_dlunknown 18223 cat > conftest.$ac_ext <<_LT_EOF 18224#line $LINENO "configure" 18225#include "confdefs.h" 18226 18227#if HAVE_DLFCN_H 18228#include <dlfcn.h> 18229#endif 18230 18231#include <stdio.h> 18232 18233#ifdef RTLD_GLOBAL 18234# define LT_DLGLOBAL RTLD_GLOBAL 18235#else 18236# ifdef DL_GLOBAL 18237# define LT_DLGLOBAL DL_GLOBAL 18238# else 18239# define LT_DLGLOBAL 0 18240# endif 18241#endif 18242 18243/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18244 find out it does not work in some platform. */ 18245#ifndef LT_DLLAZY_OR_NOW 18246# ifdef RTLD_LAZY 18247# define LT_DLLAZY_OR_NOW RTLD_LAZY 18248# else 18249# ifdef DL_LAZY 18250# define LT_DLLAZY_OR_NOW DL_LAZY 18251# else 18252# ifdef RTLD_NOW 18253# define LT_DLLAZY_OR_NOW RTLD_NOW 18254# else 18255# ifdef DL_NOW 18256# define LT_DLLAZY_OR_NOW DL_NOW 18257# else 18258# define LT_DLLAZY_OR_NOW 0 18259# endif 18260# endif 18261# endif 18262# endif 18263#endif 18264 18265/* When -fvisibility=hidden is used, assume the code has been annotated 18266 correspondingly for the symbols needed. */ 18267#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18268int fnord () __attribute__((visibility("default"))); 18269#endif 18270 18271int fnord () { return 42; } 18272int main () 18273{ 18274 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18275 int status = $lt_dlunknown; 18276 18277 if (self) 18278 { 18279 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18280 else 18281 { 18282 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18283 else puts (dlerror ()); 18284 } 18285 /* dlclose (self); */ 18286 } 18287 else 18288 puts (dlerror ()); 18289 18290 return status; 18291} 18292_LT_EOF 18293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18294 (eval $ac_link) 2>&5 18295 ac_status=$? 18296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18297 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18298 (./conftest; exit; ) >&5 2>/dev/null 18299 lt_status=$? 18300 case x$lt_status in 18301 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18302 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18303 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18304 esac 18305 else : 18306 # compilation failed 18307 lt_cv_dlopen_self_static=no 18308 fi 18309fi 18310rm -fr conftest* 18311 18312 18313fi 18314{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18315$as_echo "$lt_cv_dlopen_self_static" >&6; } 18316 fi 18317 18318 CPPFLAGS=$save_CPPFLAGS 18319 LDFLAGS=$save_LDFLAGS 18320 LIBS=$save_LIBS 18321 ;; 18322 esac 18323 18324 case $lt_cv_dlopen_self in 18325 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18326 *) enable_dlopen_self=unknown ;; 18327 esac 18328 18329 case $lt_cv_dlopen_self_static in 18330 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18331 *) enable_dlopen_self_static=unknown ;; 18332 esac 18333fi 18334 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351striplib= 18352old_striplib= 18353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18354$as_echo_n "checking whether stripping libraries is possible... " >&6; } 18355if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18356 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18357 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18359$as_echo "yes" >&6; } 18360else 18361# FIXME - insert some real tests, host_os isn't really good enough 18362 case $host_os in 18363 darwin*) 18364 if test -n "$STRIP"; then 18365 striplib="$STRIP -x" 18366 old_striplib="$STRIP -S" 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18368$as_echo "yes" >&6; } 18369 else 18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18371$as_echo "no" >&6; } 18372 fi 18373 ;; 18374 *) 18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18376$as_echo "no" >&6; } 18377 ;; 18378 esac 18379fi 18380 18381 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 # Report what library types will actually be built 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18394$as_echo_n "checking if libtool supports shared libraries... " >&6; } 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18396$as_echo "$can_build_shared" >&6; } 18397 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18399$as_echo_n "checking whether to build shared libraries... " >&6; } 18400 test no = "$can_build_shared" && enable_shared=no 18401 18402 # On AIX, shared libraries and static libraries use the same namespace, and 18403 # are all built from PIC. 18404 case $host_os in 18405 aix3*) 18406 test yes = "$enable_shared" && enable_static=no 18407 if test -n "$RANLIB"; then 18408 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18409 postinstall_cmds='$RANLIB $lib' 18410 fi 18411 ;; 18412 18413 aix[4-9]*) 18414 if test ia64 != "$host_cpu"; then 18415 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18416 yes,aix,yes) ;; # shared object as lib.so file only 18417 yes,svr4,*) ;; # shared object as lib.so archive member only 18418 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18419 esac 18420 fi 18421 ;; 18422 esac 18423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18424$as_echo "$enable_shared" >&6; } 18425 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18427$as_echo_n "checking whether to build static libraries... " >&6; } 18428 # Make sure either enable_shared or enable_static is yes. 18429 test yes = "$enable_shared" || enable_static=yes 18430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18431$as_echo "$enable_static" >&6; } 18432 18433 18434 18435 18436fi 18437ac_ext=c 18438ac_cpp='$CPP $CPPFLAGS' 18439ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18440ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18441ac_compiler_gnu=$ac_cv_c_compiler_gnu 18442 18443CC=$lt_save_CC 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 ac_config_commands="$ac_config_commands libtool" 18460 18461 18462 18463 18464# Only expand once: 18465 18466 18467 18468 18469 18470# Define a configure option for an alternate module directory 18471 18472# Check whether --with-xorg-module-dir was given. 18473if test "${with_xorg_module_dir+set}" = set; then : 18474 withval=$with_xorg_module_dir; moduledir="$withval" 18475else 18476 moduledir="$libdir/xorg/modules" 18477fi 18478 18479 18480# Store the list of server defined optional extensions in REQUIRED_MODULES 18481 18482 18483 SAVE_CFLAGS="$CFLAGS" 18484 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18486/* end confdefs.h. */ 18487 18488#include "xorg-server.h" 18489#if !defined RANDR 18490#error RANDR not defined 18491#endif 18492 18493int 18494main () 18495{ 18496 18497 ; 18498 return 0; 18499} 18500_ACEOF 18501if ac_fn_c_try_compile "$LINENO"; then : 18502 _EXT_CHECK=yes 18503else 18504 _EXT_CHECK=no 18505fi 18506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18507 CFLAGS="$SAVE_CFLAGS" 18508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18509$as_echo_n "checking if RANDR is defined... " >&6; } 18510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18511$as_echo "$_EXT_CHECK" >&6; } 18512 if test "$_EXT_CHECK" != no; then 18513 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18514 fi 18515 18516 18517 18518 SAVE_CFLAGS="$CFLAGS" 18519 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18521/* end confdefs.h. */ 18522 18523#include "xorg-server.h" 18524#if !defined RENDER 18525#error RENDER not defined 18526#endif 18527 18528int 18529main () 18530{ 18531 18532 ; 18533 return 0; 18534} 18535_ACEOF 18536if ac_fn_c_try_compile "$LINENO"; then : 18537 _EXT_CHECK=yes 18538else 18539 _EXT_CHECK=no 18540fi 18541rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18542 CFLAGS="$SAVE_CFLAGS" 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18544$as_echo_n "checking if RENDER is defined... " >&6; } 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18546$as_echo "$_EXT_CHECK" >&6; } 18547 if test "$_EXT_CHECK" != no; then 18548 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18549 fi 18550 18551 18552 18553 SAVE_CFLAGS="$CFLAGS" 18554 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18556/* end confdefs.h. */ 18557 18558#include "xorg-server.h" 18559#if !defined DPMSExtension 18560#error DPMSExtension not defined 18561#endif 18562 18563int 18564main () 18565{ 18566 18567 ; 18568 return 0; 18569} 18570_ACEOF 18571if ac_fn_c_try_compile "$LINENO"; then : 18572 _EXT_CHECK=yes 18573else 18574 _EXT_CHECK=no 18575fi 18576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18577 CFLAGS="$SAVE_CFLAGS" 18578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18579$as_echo_n "checking if DPMSExtension is defined... " >&6; } 18580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18581$as_echo "$_EXT_CHECK" >&6; } 18582 if test "$_EXT_CHECK" != no; then 18583 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18584 fi 18585 18586 18587# Obtain compiler/linker options for the driver dependencies 18588 18589pkg_failed=no 18590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18591$as_echo_n "checking for XORG... " >&6; } 18592 18593if test -n "$XORG_CFLAGS"; then 18594 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18595 elif test -n "$PKG_CONFIG"; then 18596 if test -n "$PKG_CONFIG" && \ 18597 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18598 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18599 ac_status=$? 18600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18601 test $ac_status = 0; }; then 18602 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18603 test "x$?" != "x0" && pkg_failed=yes 18604else 18605 pkg_failed=yes 18606fi 18607 else 18608 pkg_failed=untried 18609fi 18610if test -n "$XORG_LIBS"; then 18611 pkg_cv_XORG_LIBS="$XORG_LIBS" 18612 elif test -n "$PKG_CONFIG"; then 18613 if test -n "$PKG_CONFIG" && \ 18614 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18615 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18616 ac_status=$? 18617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18618 test $ac_status = 0; }; then 18619 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18620 test "x$?" != "x0" && pkg_failed=yes 18621else 18622 pkg_failed=yes 18623fi 18624 else 18625 pkg_failed=untried 18626fi 18627 18628 18629 18630if test $pkg_failed = yes; then 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18632$as_echo "no" >&6; } 18633 18634if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18635 _pkg_short_errors_supported=yes 18636else 18637 _pkg_short_errors_supported=no 18638fi 18639 if test $_pkg_short_errors_supported = yes; then 18640 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18641 else 18642 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18643 fi 18644 # Put the nasty error message in config.log where it belongs 18645 echo "$XORG_PKG_ERRORS" >&5 18646 18647 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18648 18649$XORG_PKG_ERRORS 18650 18651Consider adjusting the PKG_CONFIG_PATH environment variable if you 18652installed software in a non-standard prefix. 18653 18654Alternatively, you may set the environment variables XORG_CFLAGS 18655and XORG_LIBS to avoid the need to call pkg-config. 18656See the pkg-config man page for more details." "$LINENO" 5 18657elif test $pkg_failed = untried; then 18658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18659$as_echo "no" >&6; } 18660 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18661$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18662as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18663is in your PATH or set the PKG_CONFIG environment variable to the full 18664path to pkg-config. 18665 18666Alternatively, you may set the environment variables XORG_CFLAGS 18667and XORG_LIBS to avoid the need to call pkg-config. 18668See the pkg-config man page for more details. 18669 18670To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18671See \`config.log' for more details" "$LINENO" 5; } 18672else 18673 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18674 XORG_LIBS=$pkg_cv_XORG_LIBS 18675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18676$as_echo "yes" >&6; } 18677 18678fi 18679 18680# Checks for libraries. 18681SAVE_CPPFLAGS="$CPPFLAGS" 18682CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18683ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18684" 18685if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18686 XSERVER_LIBPCIACCESS=yes 18687else 18688 XSERVER_LIBPCIACCESS=no 18689fi 18690 18691ac_fn_c_check_header_mongrel "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 18692if test "x$ac_cv_header_xf1bpp_h" = xyes; then : 18693 18694$as_echo "#define HAVE_XF1BPP 1" >>confdefs.h 18695 18696fi 18697 18698 18699ac_fn_c_check_header_mongrel "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 18700if test "x$ac_cv_header_xf4bpp_h" = xyes; then : 18701 18702$as_echo "#define HAVE_XF4BPP 1" >>confdefs.h 18703 18704fi 18705 18706 18707CPPFLAGS="$SAVE_CPPFLAGS" 18708 18709# Check whether --enable-xaa was given. 18710if test "${enable_xaa+set}" = set; then : 18711 enableval=$enable_xaa; XAA="$enableval" 18712else 18713 XAA=auto 18714fi 18715 18716if test "x$XAA" != xno; then 18717 save_CFLAGS=$CFLAGS 18718 save_CPPFLAGS=$CPPFLAGS 18719 CFLAGS=$XORG_CFLAGS 18720 CPPFLAGS="$XORG_CFLAGS" 18721 for ac_header in xaa.h 18722do : 18723 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18724if test "x$ac_cv_header_xaa_h" = xyes; then : 18725 cat >>confdefs.h <<_ACEOF 18726#define HAVE_XAA_H 1 18727_ACEOF 18728 XAA=yes 18729else 18730 XAA=no 18731fi 18732 18733done 18734 18735 CFLAGS=$save_CFLAGS 18736 CPPFLAGS=$save_CPPFLAGS 18737fi 18738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18739$as_echo_n "checking whether to include XAA support... " >&6; } 18740 if test "x$XAA" = xyes; then 18741 XAA_TRUE= 18742 XAA_FALSE='#' 18743else 18744 XAA_TRUE='#' 18745 XAA_FALSE= 18746fi 18747 18748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18749$as_echo "$XAA" >&6; } 18750 18751if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18752 18753pkg_failed=no 18754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18755$as_echo_n "checking for PCIACCESS... " >&6; } 18756 18757if test -n "$PCIACCESS_CFLAGS"; then 18758 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18759 elif test -n "$PKG_CONFIG"; then 18760 if test -n "$PKG_CONFIG" && \ 18761 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18762 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18763 ac_status=$? 18764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18765 test $ac_status = 0; }; then 18766 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18767 test "x$?" != "x0" && pkg_failed=yes 18768else 18769 pkg_failed=yes 18770fi 18771 else 18772 pkg_failed=untried 18773fi 18774if test -n "$PCIACCESS_LIBS"; then 18775 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18776 elif test -n "$PKG_CONFIG"; then 18777 if test -n "$PKG_CONFIG" && \ 18778 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18779 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18780 ac_status=$? 18781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18782 test $ac_status = 0; }; then 18783 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18784 test "x$?" != "x0" && pkg_failed=yes 18785else 18786 pkg_failed=yes 18787fi 18788 else 18789 pkg_failed=untried 18790fi 18791 18792 18793 18794if test $pkg_failed = yes; then 18795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18796$as_echo "no" >&6; } 18797 18798if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18799 _pkg_short_errors_supported=yes 18800else 18801 _pkg_short_errors_supported=no 18802fi 18803 if test $_pkg_short_errors_supported = yes; then 18804 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18805 else 18806 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18807 fi 18808 # Put the nasty error message in config.log where it belongs 18809 echo "$PCIACCESS_PKG_ERRORS" >&5 18810 18811 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18812 18813$PCIACCESS_PKG_ERRORS 18814 18815Consider adjusting the PKG_CONFIG_PATH environment variable if you 18816installed software in a non-standard prefix. 18817 18818Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18819and PCIACCESS_LIBS to avoid the need to call pkg-config. 18820See the pkg-config man page for more details." "$LINENO" 5 18821elif test $pkg_failed = untried; then 18822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18823$as_echo "no" >&6; } 18824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18825$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18826as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18827is in your PATH or set the PKG_CONFIG environment variable to the full 18828path to pkg-config. 18829 18830Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18831and PCIACCESS_LIBS to avoid the need to call pkg-config. 18832See the pkg-config man page for more details. 18833 18834To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18835See \`config.log' for more details" "$LINENO" 5; } 18836else 18837 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18838 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18840$as_echo "yes" >&6; } 18841 18842fi 18843 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18844fi 18845 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18846 XSERVER_LIBPCIACCESS_TRUE= 18847 XSERVER_LIBPCIACCESS_FALSE='#' 18848else 18849 XSERVER_LIBPCIACCESS_TRUE='#' 18850 XSERVER_LIBPCIACCESS_FALSE= 18851fi 18852 18853 18854# Checks for header files. 18855for ac_header in elf.h elf_abi.h 18856do : 18857 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18858ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18859if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18860 cat >>confdefs.h <<_ACEOF 18861#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18862_ACEOF 18863 18864fi 18865 18866done 18867 18868 18869 18870 18871DRIVER_NAME=rendition 18872 18873 18874ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18875 18876cat >confcache <<\_ACEOF 18877# This file is a shell script that caches the results of configure 18878# tests run on this system so they can be shared between configure 18879# scripts and configure runs, see configure's option --config-cache. 18880# It is not useful on other systems. If it contains results you don't 18881# want to keep, you may remove or edit it. 18882# 18883# config.status only pays attention to the cache file if you give it 18884# the --recheck option to rerun configure. 18885# 18886# `ac_cv_env_foo' variables (set or unset) will be overridden when 18887# loading this file, other *unset* `ac_cv_foo' will be assigned the 18888# following values. 18889 18890_ACEOF 18891 18892# The following way of writing the cache mishandles newlines in values, 18893# but we know of no workaround that is simple, portable, and efficient. 18894# So, we kill variables containing newlines. 18895# Ultrix sh set writes to stderr and can't be redirected directly, 18896# and sets the high bit in the cache file unless we assign to the vars. 18897( 18898 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18899 eval ac_val=\$$ac_var 18900 case $ac_val in #( 18901 *${as_nl}*) 18902 case $ac_var in #( 18903 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18904$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18905 esac 18906 case $ac_var in #( 18907 _ | IFS | as_nl) ;; #( 18908 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18909 *) { eval $ac_var=; unset $ac_var;} ;; 18910 esac ;; 18911 esac 18912 done 18913 18914 (set) 2>&1 | 18915 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18916 *${as_nl}ac_space=\ *) 18917 # `set' does not quote correctly, so add quotes: double-quote 18918 # substitution turns \\\\ into \\, and sed turns \\ into \. 18919 sed -n \ 18920 "s/'/'\\\\''/g; 18921 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18922 ;; #( 18923 *) 18924 # `set' quotes correctly as required by POSIX, so do not add quotes. 18925 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18926 ;; 18927 esac | 18928 sort 18929) | 18930 sed ' 18931 /^ac_cv_env_/b end 18932 t clear 18933 :clear 18934 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18935 t end 18936 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18937 :end' >>confcache 18938if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18939 if test -w "$cache_file"; then 18940 if test "x$cache_file" != "x/dev/null"; then 18941 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18942$as_echo "$as_me: updating cache $cache_file" >&6;} 18943 if test ! -f "$cache_file" || test -h "$cache_file"; then 18944 cat confcache >"$cache_file" 18945 else 18946 case $cache_file in #( 18947 */* | ?:*) 18948 mv -f confcache "$cache_file"$$ && 18949 mv -f "$cache_file"$$ "$cache_file" ;; #( 18950 *) 18951 mv -f confcache "$cache_file" ;; 18952 esac 18953 fi 18954 fi 18955 else 18956 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18957$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18958 fi 18959fi 18960rm -f confcache 18961 18962test "x$prefix" = xNONE && prefix=$ac_default_prefix 18963# Let make expand exec_prefix. 18964test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18965 18966DEFS=-DHAVE_CONFIG_H 18967 18968ac_libobjs= 18969ac_ltlibobjs= 18970U= 18971for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18972 # 1. Remove the extension, and $U if already installed. 18973 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18974 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18975 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18976 # will be set to the directory where LIBOBJS objects are built. 18977 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18978 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18979done 18980LIBOBJS=$ac_libobjs 18981 18982LTLIBOBJS=$ac_ltlibobjs 18983 18984 18985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18986$as_echo_n "checking that generated files are newer than configure... " >&6; } 18987 if test -n "$am_sleep_pid"; then 18988 # Hide warnings about reused PIDs. 18989 wait $am_sleep_pid 2>/dev/null 18990 fi 18991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18992$as_echo "done" >&6; } 18993 if test -n "$EXEEXT"; then 18994 am__EXEEXT_TRUE= 18995 am__EXEEXT_FALSE='#' 18996else 18997 am__EXEEXT_TRUE='#' 18998 am__EXEEXT_FALSE= 18999fi 19000 19001if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19002 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19003Usually this means the macro was only invoked conditionally." "$LINENO" 5 19004fi 19005if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19006 as_fn_error $? "conditional \"AMDEP\" was never defined. 19007Usually this means the macro was only invoked conditionally." "$LINENO" 5 19008fi 19009if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19010 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19011Usually this means the macro was only invoked conditionally." "$LINENO" 5 19012fi 19013if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19014 as_fn_error $? "conditional \"XAA\" was never defined. 19015Usually this means the macro was only invoked conditionally." "$LINENO" 5 19016fi 19017if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19018 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19019Usually this means the macro was only invoked conditionally." "$LINENO" 5 19020fi 19021 19022: "${CONFIG_STATUS=./config.status}" 19023ac_write_fail=0 19024ac_clean_files_save=$ac_clean_files 19025ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19026{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19027$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19028as_write_fail=0 19029cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19030#! $SHELL 19031# Generated by $as_me. 19032# Run this file to recreate the current configuration. 19033# Compiler output produced by configure, useful for debugging 19034# configure, is in config.log if it exists. 19035 19036debug=false 19037ac_cs_recheck=false 19038ac_cs_silent=false 19039 19040SHELL=\${CONFIG_SHELL-$SHELL} 19041export SHELL 19042_ASEOF 19043cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19044## -------------------- ## 19045## M4sh Initialization. ## 19046## -------------------- ## 19047 19048# Be more Bourne compatible 19049DUALCASE=1; export DUALCASE # for MKS sh 19050if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19051 emulate sh 19052 NULLCMD=: 19053 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19054 # is contrary to our usage. Disable this feature. 19055 alias -g '${1+"$@"}'='"$@"' 19056 setopt NO_GLOB_SUBST 19057else 19058 case `(set -o) 2>/dev/null` in #( 19059 *posix*) : 19060 set -o posix ;; #( 19061 *) : 19062 ;; 19063esac 19064fi 19065 19066 19067as_nl=' 19068' 19069export as_nl 19070# Printing a long string crashes Solaris 7 /usr/bin/printf. 19071as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19072as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19073as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19074# Prefer a ksh shell builtin over an external printf program on Solaris, 19075# but without wasting forks for bash or zsh. 19076if test -z "$BASH_VERSION$ZSH_VERSION" \ 19077 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19078 as_echo='print -r --' 19079 as_echo_n='print -rn --' 19080elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19081 as_echo='printf %s\n' 19082 as_echo_n='printf %s' 19083else 19084 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19085 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19086 as_echo_n='/usr/ucb/echo -n' 19087 else 19088 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19089 as_echo_n_body='eval 19090 arg=$1; 19091 case $arg in #( 19092 *"$as_nl"*) 19093 expr "X$arg" : "X\\(.*\\)$as_nl"; 19094 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19095 esac; 19096 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19097 ' 19098 export as_echo_n_body 19099 as_echo_n='sh -c $as_echo_n_body as_echo' 19100 fi 19101 export as_echo_body 19102 as_echo='sh -c $as_echo_body as_echo' 19103fi 19104 19105# The user is always right. 19106if test "${PATH_SEPARATOR+set}" != set; then 19107 PATH_SEPARATOR=: 19108 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19109 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19110 PATH_SEPARATOR=';' 19111 } 19112fi 19113 19114 19115# IFS 19116# We need space, tab and new line, in precisely that order. Quoting is 19117# there to prevent editors from complaining about space-tab. 19118# (If _AS_PATH_WALK were called with IFS unset, it would disable word 19119# splitting by setting IFS to empty value.) 19120IFS=" "" $as_nl" 19121 19122# Find who we are. Look in the path if we contain no directory separator. 19123as_myself= 19124case $0 in #(( 19125 *[\\/]* ) as_myself=$0 ;; 19126 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19127for as_dir in $PATH 19128do 19129 IFS=$as_save_IFS 19130 test -z "$as_dir" && as_dir=. 19131 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19132 done 19133IFS=$as_save_IFS 19134 19135 ;; 19136esac 19137# We did not find ourselves, most probably we were run as `sh COMMAND' 19138# in which case we are not to be found in the path. 19139if test "x$as_myself" = x; then 19140 as_myself=$0 19141fi 19142if test ! -f "$as_myself"; then 19143 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19144 exit 1 19145fi 19146 19147# Unset variables that we do not need and which cause bugs (e.g. in 19148# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19149# suppresses any "Segmentation fault" message there. '((' could 19150# trigger a bug in pdksh 5.2.14. 19151for as_var in BASH_ENV ENV MAIL MAILPATH 19152do eval test x\${$as_var+set} = xset \ 19153 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19154done 19155PS1='$ ' 19156PS2='> ' 19157PS4='+ ' 19158 19159# NLS nuisances. 19160LC_ALL=C 19161export LC_ALL 19162LANGUAGE=C 19163export LANGUAGE 19164 19165# CDPATH. 19166(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19167 19168 19169# as_fn_error STATUS ERROR [LINENO LOG_FD] 19170# ---------------------------------------- 19171# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19172# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19173# script with STATUS, using 1 if that was 0. 19174as_fn_error () 19175{ 19176 as_status=$1; test $as_status -eq 0 && as_status=1 19177 if test "$4"; then 19178 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19179 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19180 fi 19181 $as_echo "$as_me: error: $2" >&2 19182 as_fn_exit $as_status 19183} # as_fn_error 19184 19185 19186# as_fn_set_status STATUS 19187# ----------------------- 19188# Set $? to STATUS, without forking. 19189as_fn_set_status () 19190{ 19191 return $1 19192} # as_fn_set_status 19193 19194# as_fn_exit STATUS 19195# ----------------- 19196# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19197as_fn_exit () 19198{ 19199 set +e 19200 as_fn_set_status $1 19201 exit $1 19202} # as_fn_exit 19203 19204# as_fn_unset VAR 19205# --------------- 19206# Portably unset VAR. 19207as_fn_unset () 19208{ 19209 { eval $1=; unset $1;} 19210} 19211as_unset=as_fn_unset 19212# as_fn_append VAR VALUE 19213# ---------------------- 19214# Append the text in VALUE to the end of the definition contained in VAR. Take 19215# advantage of any shell optimizations that allow amortized linear growth over 19216# repeated appends, instead of the typical quadratic growth present in naive 19217# implementations. 19218if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19219 eval 'as_fn_append () 19220 { 19221 eval $1+=\$2 19222 }' 19223else 19224 as_fn_append () 19225 { 19226 eval $1=\$$1\$2 19227 } 19228fi # as_fn_append 19229 19230# as_fn_arith ARG... 19231# ------------------ 19232# Perform arithmetic evaluation on the ARGs, and store the result in the 19233# global $as_val. Take advantage of shells that can avoid forks. The arguments 19234# must be portable across $(()) and expr. 19235if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19236 eval 'as_fn_arith () 19237 { 19238 as_val=$(( $* )) 19239 }' 19240else 19241 as_fn_arith () 19242 { 19243 as_val=`expr "$@" || test $? -eq 1` 19244 } 19245fi # as_fn_arith 19246 19247 19248if expr a : '\(a\)' >/dev/null 2>&1 && 19249 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19250 as_expr=expr 19251else 19252 as_expr=false 19253fi 19254 19255if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19256 as_basename=basename 19257else 19258 as_basename=false 19259fi 19260 19261if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19262 as_dirname=dirname 19263else 19264 as_dirname=false 19265fi 19266 19267as_me=`$as_basename -- "$0" || 19268$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19269 X"$0" : 'X\(//\)$' \| \ 19270 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19271$as_echo X/"$0" | 19272 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19273 s//\1/ 19274 q 19275 } 19276 /^X\/\(\/\/\)$/{ 19277 s//\1/ 19278 q 19279 } 19280 /^X\/\(\/\).*/{ 19281 s//\1/ 19282 q 19283 } 19284 s/.*/./; q'` 19285 19286# Avoid depending upon Character Ranges. 19287as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19288as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19289as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19290as_cr_digits='0123456789' 19291as_cr_alnum=$as_cr_Letters$as_cr_digits 19292 19293ECHO_C= ECHO_N= ECHO_T= 19294case `echo -n x` in #((((( 19295-n*) 19296 case `echo 'xy\c'` in 19297 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19298 xy) ECHO_C='\c';; 19299 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19300 ECHO_T=' ';; 19301 esac;; 19302*) 19303 ECHO_N='-n';; 19304esac 19305 19306rm -f conf$$ conf$$.exe conf$$.file 19307if test -d conf$$.dir; then 19308 rm -f conf$$.dir/conf$$.file 19309else 19310 rm -f conf$$.dir 19311 mkdir conf$$.dir 2>/dev/null 19312fi 19313if (echo >conf$$.file) 2>/dev/null; then 19314 if ln -s conf$$.file conf$$ 2>/dev/null; then 19315 as_ln_s='ln -s' 19316 # ... but there are two gotchas: 19317 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19318 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19319 # In both cases, we have to default to `cp -pR'. 19320 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19321 as_ln_s='cp -pR' 19322 elif ln conf$$.file conf$$ 2>/dev/null; then 19323 as_ln_s=ln 19324 else 19325 as_ln_s='cp -pR' 19326 fi 19327else 19328 as_ln_s='cp -pR' 19329fi 19330rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19331rmdir conf$$.dir 2>/dev/null 19332 19333 19334# as_fn_mkdir_p 19335# ------------- 19336# Create "$as_dir" as a directory, including parents if necessary. 19337as_fn_mkdir_p () 19338{ 19339 19340 case $as_dir in #( 19341 -*) as_dir=./$as_dir;; 19342 esac 19343 test -d "$as_dir" || eval $as_mkdir_p || { 19344 as_dirs= 19345 while :; do 19346 case $as_dir in #( 19347 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19348 *) as_qdir=$as_dir;; 19349 esac 19350 as_dirs="'$as_qdir' $as_dirs" 19351 as_dir=`$as_dirname -- "$as_dir" || 19352$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19353 X"$as_dir" : 'X\(//\)[^/]' \| \ 19354 X"$as_dir" : 'X\(//\)$' \| \ 19355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19356$as_echo X"$as_dir" | 19357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19358 s//\1/ 19359 q 19360 } 19361 /^X\(\/\/\)[^/].*/{ 19362 s//\1/ 19363 q 19364 } 19365 /^X\(\/\/\)$/{ 19366 s//\1/ 19367 q 19368 } 19369 /^X\(\/\).*/{ 19370 s//\1/ 19371 q 19372 } 19373 s/.*/./; q'` 19374 test -d "$as_dir" && break 19375 done 19376 test -z "$as_dirs" || eval "mkdir $as_dirs" 19377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19378 19379 19380} # as_fn_mkdir_p 19381if mkdir -p . 2>/dev/null; then 19382 as_mkdir_p='mkdir -p "$as_dir"' 19383else 19384 test -d ./-p && rmdir ./-p 19385 as_mkdir_p=false 19386fi 19387 19388 19389# as_fn_executable_p FILE 19390# ----------------------- 19391# Test if FILE is an executable regular file. 19392as_fn_executable_p () 19393{ 19394 test -f "$1" && test -x "$1" 19395} # as_fn_executable_p 19396as_test_x='test -x' 19397as_executable_p=as_fn_executable_p 19398 19399# Sed expression to map a string onto a valid CPP name. 19400as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19401 19402# Sed expression to map a string onto a valid variable name. 19403as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19404 19405 19406exec 6>&1 19407## ----------------------------------- ## 19408## Main body of $CONFIG_STATUS script. ## 19409## ----------------------------------- ## 19410_ASEOF 19411test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19412 19413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19414# Save the log message, to keep $0 and so on meaningful, and to 19415# report actual input values of CONFIG_FILES etc. instead of their 19416# values after options handling. 19417ac_log=" 19418This file was extended by xf86-video-rendition $as_me 4.2.6, which was 19419generated by GNU Autoconf 2.69. Invocation command line was 19420 19421 CONFIG_FILES = $CONFIG_FILES 19422 CONFIG_HEADERS = $CONFIG_HEADERS 19423 CONFIG_LINKS = $CONFIG_LINKS 19424 CONFIG_COMMANDS = $CONFIG_COMMANDS 19425 $ $0 $@ 19426 19427on `(hostname || uname -n) 2>/dev/null | sed 1q` 19428" 19429 19430_ACEOF 19431 19432case $ac_config_files in *" 19433"*) set x $ac_config_files; shift; ac_config_files=$*;; 19434esac 19435 19436case $ac_config_headers in *" 19437"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19438esac 19439 19440 19441cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19442# Files that config.status was made for. 19443config_files="$ac_config_files" 19444config_headers="$ac_config_headers" 19445config_commands="$ac_config_commands" 19446 19447_ACEOF 19448 19449cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19450ac_cs_usage="\ 19451\`$as_me' instantiates files and other configuration actions 19452from templates according to the current configuration. Unless the files 19453and actions are specified as TAGs, all are instantiated by default. 19454 19455Usage: $0 [OPTION]... [TAG]... 19456 19457 -h, --help print this help, then exit 19458 -V, --version print version number and configuration settings, then exit 19459 --config print configuration, then exit 19460 -q, --quiet, --silent 19461 do not print progress messages 19462 -d, --debug don't remove temporary files 19463 --recheck update $as_me by reconfiguring in the same conditions 19464 --file=FILE[:TEMPLATE] 19465 instantiate the configuration file FILE 19466 --header=FILE[:TEMPLATE] 19467 instantiate the configuration header FILE 19468 19469Configuration files: 19470$config_files 19471 19472Configuration headers: 19473$config_headers 19474 19475Configuration commands: 19476$config_commands 19477 19478Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19479 19480_ACEOF 19481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19482ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19483ac_cs_version="\\ 19484xf86-video-rendition config.status 4.2.6 19485configured by $0, generated by GNU Autoconf 2.69, 19486 with options \\"\$ac_cs_config\\" 19487 19488Copyright (C) 2012 Free Software Foundation, Inc. 19489This config.status script is free software; the Free Software Foundation 19490gives unlimited permission to copy, distribute and modify it." 19491 19492ac_pwd='$ac_pwd' 19493srcdir='$srcdir' 19494INSTALL='$INSTALL' 19495MKDIR_P='$MKDIR_P' 19496AWK='$AWK' 19497test -n "\$AWK" || AWK=awk 19498_ACEOF 19499 19500cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19501# The default lists apply if the user does not specify any file. 19502ac_need_defaults=: 19503while test $# != 0 19504do 19505 case $1 in 19506 --*=?*) 19507 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19508 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19509 ac_shift=: 19510 ;; 19511 --*=) 19512 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19513 ac_optarg= 19514 ac_shift=: 19515 ;; 19516 *) 19517 ac_option=$1 19518 ac_optarg=$2 19519 ac_shift=shift 19520 ;; 19521 esac 19522 19523 case $ac_option in 19524 # Handling of the options. 19525 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19526 ac_cs_recheck=: ;; 19527 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19528 $as_echo "$ac_cs_version"; exit ;; 19529 --config | --confi | --conf | --con | --co | --c ) 19530 $as_echo "$ac_cs_config"; exit ;; 19531 --debug | --debu | --deb | --de | --d | -d ) 19532 debug=: ;; 19533 --file | --fil | --fi | --f ) 19534 $ac_shift 19535 case $ac_optarg in 19536 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19537 '') as_fn_error $? "missing file argument" ;; 19538 esac 19539 as_fn_append CONFIG_FILES " '$ac_optarg'" 19540 ac_need_defaults=false;; 19541 --header | --heade | --head | --hea ) 19542 $ac_shift 19543 case $ac_optarg in 19544 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19545 esac 19546 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19547 ac_need_defaults=false;; 19548 --he | --h) 19549 # Conflict between --help and --header 19550 as_fn_error $? "ambiguous option: \`$1' 19551Try \`$0 --help' for more information.";; 19552 --help | --hel | -h ) 19553 $as_echo "$ac_cs_usage"; exit ;; 19554 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19555 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19556 ac_cs_silent=: ;; 19557 19558 # This is an error. 19559 -*) as_fn_error $? "unrecognized option: \`$1' 19560Try \`$0 --help' for more information." ;; 19561 19562 *) as_fn_append ac_config_targets " $1" 19563 ac_need_defaults=false ;; 19564 19565 esac 19566 shift 19567done 19568 19569ac_configure_extra_args= 19570 19571if $ac_cs_silent; then 19572 exec 6>/dev/null 19573 ac_configure_extra_args="$ac_configure_extra_args --silent" 19574fi 19575 19576_ACEOF 19577cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19578if \$ac_cs_recheck; then 19579 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19580 shift 19581 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19582 CONFIG_SHELL='$SHELL' 19583 export CONFIG_SHELL 19584 exec "\$@" 19585fi 19586 19587_ACEOF 19588cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19589exec 5>>config.log 19590{ 19591 echo 19592 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19593## Running $as_me. ## 19594_ASBOX 19595 $as_echo "$ac_log" 19596} >&5 19597 19598_ACEOF 19599cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19600# 19601# INIT-COMMANDS 19602# 19603AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19604 19605 19606# The HP-UX ksh and POSIX shell print the target directory to stdout 19607# if CDPATH is set. 19608(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19609 19610sed_quote_subst='$sed_quote_subst' 19611double_quote_subst='$double_quote_subst' 19612delay_variable_subst='$delay_variable_subst' 19613enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19614macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19615macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19616enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19617pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19618enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19619shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19620SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19621ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19622PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19623host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19624host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19625host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19626build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19627build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19628build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19629SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19630Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19631GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19632EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19633FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19634LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19635NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19636LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19637max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19638ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19639exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19640lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19641lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19642lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19643lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19644lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19645reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19646reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19647OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19648deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19649file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19650file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19651want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19652DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19653sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19654AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19655AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19656archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19657STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19658RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19659old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19660old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19661old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19662lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19663CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19664CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19665compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19666GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19667lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19668lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19669lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19670lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19671lt_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"`' 19672lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19673nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19674lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19675lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19676objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19677MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19678lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19679lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19680lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19681lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19682lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19683need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19684MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19685DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19686NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19687LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19688OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19689OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19690libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19691shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19692extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19693archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19694enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19695export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19696whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19697compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19698old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19699old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19700archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19701archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19702module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19703module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19704with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19705allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19706no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19707hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19708hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19709hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19710hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19711hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19712hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19713hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19714inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19715link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19716always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19717export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19718exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19719include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19720prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19721postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19722file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19723variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19724need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19725need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19726version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19727runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19728shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19729shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19730libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19731library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19732soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19733install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19734postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19735postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19736finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19737finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19738hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19739sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19740configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19741configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19742hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19743enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19744enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19745enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19746old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19747striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19748 19749LTCC='$LTCC' 19750LTCFLAGS='$LTCFLAGS' 19751compiler='$compiler_DEFAULT' 19752 19753# A function that is used when there is no print builtin or printf. 19754func_fallback_echo () 19755{ 19756 eval 'cat <<_LTECHO_EOF 19757\$1 19758_LTECHO_EOF' 19759} 19760 19761# Quote evaled strings. 19762for var in SHELL \ 19763ECHO \ 19764PATH_SEPARATOR \ 19765SED \ 19766GREP \ 19767EGREP \ 19768FGREP \ 19769LD \ 19770NM \ 19771LN_S \ 19772lt_SP2NL \ 19773lt_NL2SP \ 19774reload_flag \ 19775OBJDUMP \ 19776deplibs_check_method \ 19777file_magic_cmd \ 19778file_magic_glob \ 19779want_nocaseglob \ 19780DLLTOOL \ 19781sharedlib_from_linklib_cmd \ 19782AR \ 19783AR_FLAGS \ 19784archiver_list_spec \ 19785STRIP \ 19786RANLIB \ 19787CC \ 19788CFLAGS \ 19789compiler \ 19790lt_cv_sys_global_symbol_pipe \ 19791lt_cv_sys_global_symbol_to_cdecl \ 19792lt_cv_sys_global_symbol_to_import \ 19793lt_cv_sys_global_symbol_to_c_name_address \ 19794lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19795lt_cv_nm_interface \ 19796nm_file_list_spec \ 19797lt_cv_truncate_bin \ 19798lt_prog_compiler_no_builtin_flag \ 19799lt_prog_compiler_pic \ 19800lt_prog_compiler_wl \ 19801lt_prog_compiler_static \ 19802lt_cv_prog_compiler_c_o \ 19803need_locks \ 19804MANIFEST_TOOL \ 19805DSYMUTIL \ 19806NMEDIT \ 19807LIPO \ 19808OTOOL \ 19809OTOOL64 \ 19810shrext_cmds \ 19811export_dynamic_flag_spec \ 19812whole_archive_flag_spec \ 19813compiler_needs_object \ 19814with_gnu_ld \ 19815allow_undefined_flag \ 19816no_undefined_flag \ 19817hardcode_libdir_flag_spec \ 19818hardcode_libdir_separator \ 19819exclude_expsyms \ 19820include_expsyms \ 19821file_list_spec \ 19822variables_saved_for_relink \ 19823libname_spec \ 19824library_names_spec \ 19825soname_spec \ 19826install_override_mode \ 19827finish_eval \ 19828old_striplib \ 19829striplib; do 19830 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19831 *[\\\\\\\`\\"\\\$]*) 19832 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19833 ;; 19834 *) 19835 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19836 ;; 19837 esac 19838done 19839 19840# Double-quote double-evaled strings. 19841for var in reload_cmds \ 19842old_postinstall_cmds \ 19843old_postuninstall_cmds \ 19844old_archive_cmds \ 19845extract_expsyms_cmds \ 19846old_archive_from_new_cmds \ 19847old_archive_from_expsyms_cmds \ 19848archive_cmds \ 19849archive_expsym_cmds \ 19850module_cmds \ 19851module_expsym_cmds \ 19852export_symbols_cmds \ 19853prelink_cmds \ 19854postlink_cmds \ 19855postinstall_cmds \ 19856postuninstall_cmds \ 19857finish_cmds \ 19858sys_lib_search_path_spec \ 19859configure_time_dlsearch_path \ 19860configure_time_lt_sys_library_path; do 19861 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19862 *[\\\\\\\`\\"\\\$]*) 19863 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19864 ;; 19865 *) 19866 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19867 ;; 19868 esac 19869done 19870 19871ac_aux_dir='$ac_aux_dir' 19872 19873# See if we are running on zsh, and set the options that allow our 19874# commands through without removal of \ escapes INIT. 19875if test -n "\${ZSH_VERSION+set}"; then 19876 setopt NO_GLOB_SUBST 19877fi 19878 19879 19880 PACKAGE='$PACKAGE' 19881 VERSION='$VERSION' 19882 RM='$RM' 19883 ofile='$ofile' 19884 19885 19886 19887 19888_ACEOF 19889 19890cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19891 19892# Handling of arguments. 19893for ac_config_target in $ac_config_targets 19894do 19895 case $ac_config_target in 19896 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19897 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19898 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19899 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19900 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19901 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19902 19903 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19904 esac 19905done 19906 19907 19908# If the user did not use the arguments to specify the items to instantiate, 19909# then the envvar interface is used. Set only those that are not. 19910# We use the long form for the default assignment because of an extremely 19911# bizarre bug on SunOS 4.1.3. 19912if $ac_need_defaults; then 19913 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19914 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19915 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19916fi 19917 19918# Have a temporary directory for convenience. Make it in the build tree 19919# simply because there is no reason against having it here, and in addition, 19920# creating and moving files from /tmp can sometimes cause problems. 19921# Hook for its removal unless debugging. 19922# Note that there is a small window in which the directory will not be cleaned: 19923# after its creation but before its name has been assigned to `$tmp'. 19924$debug || 19925{ 19926 tmp= ac_tmp= 19927 trap 'exit_status=$? 19928 : "${ac_tmp:=$tmp}" 19929 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19930' 0 19931 trap 'as_fn_exit 1' 1 2 13 15 19932} 19933# Create a (secure) tmp directory for tmp files. 19934 19935{ 19936 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19937 test -d "$tmp" 19938} || 19939{ 19940 tmp=./conf$$-$RANDOM 19941 (umask 077 && mkdir "$tmp") 19942} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19943ac_tmp=$tmp 19944 19945# Set up the scripts for CONFIG_FILES section. 19946# No need to generate them if there are no CONFIG_FILES. 19947# This happens for instance with `./config.status config.h'. 19948if test -n "$CONFIG_FILES"; then 19949 19950 19951ac_cr=`echo X | tr X '\015'` 19952# On cygwin, bash can eat \r inside `` if the user requested igncr. 19953# But we know of no other shell where ac_cr would be empty at this 19954# point, so we can use a bashism as a fallback. 19955if test "x$ac_cr" = x; then 19956 eval ac_cr=\$\'\\r\' 19957fi 19958ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19959if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19960 ac_cs_awk_cr='\\r' 19961else 19962 ac_cs_awk_cr=$ac_cr 19963fi 19964 19965echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19966_ACEOF 19967 19968 19969{ 19970 echo "cat >conf$$subs.awk <<_ACEOF" && 19971 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19972 echo "_ACEOF" 19973} >conf$$subs.sh || 19974 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19975ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19976ac_delim='%!_!# ' 19977for ac_last_try in false false false false false :; do 19978 . ./conf$$subs.sh || 19979 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19980 19981 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19982 if test $ac_delim_n = $ac_delim_num; then 19983 break 19984 elif $ac_last_try; then 19985 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19986 else 19987 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19988 fi 19989done 19990rm -f conf$$subs.sh 19991 19992cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19993cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19994_ACEOF 19995sed -n ' 19996h 19997s/^/S["/; s/!.*/"]=/ 19998p 19999g 20000s/^[^!]*!// 20001:repl 20002t repl 20003s/'"$ac_delim"'$// 20004t delim 20005:nl 20006h 20007s/\(.\{148\}\)..*/\1/ 20008t more1 20009s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20010p 20011n 20012b repl 20013:more1 20014s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20015p 20016g 20017s/.\{148\}// 20018t nl 20019:delim 20020h 20021s/\(.\{148\}\)..*/\1/ 20022t more2 20023s/["\\]/\\&/g; s/^/"/; s/$/"/ 20024p 20025b 20026:more2 20027s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20028p 20029g 20030s/.\{148\}// 20031t delim 20032' <conf$$subs.awk | sed ' 20033/^[^""]/{ 20034 N 20035 s/\n// 20036} 20037' >>$CONFIG_STATUS || ac_write_fail=1 20038rm -f conf$$subs.awk 20039cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20040_ACAWK 20041cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20042 for (key in S) S_is_set[key] = 1 20043 FS = "" 20044 20045} 20046{ 20047 line = $ 0 20048 nfields = split(line, field, "@") 20049 substed = 0 20050 len = length(field[1]) 20051 for (i = 2; i < nfields; i++) { 20052 key = field[i] 20053 keylen = length(key) 20054 if (S_is_set[key]) { 20055 value = S[key] 20056 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20057 len += length(value) + length(field[++i]) 20058 substed = 1 20059 } else 20060 len += 1 + keylen 20061 } 20062 20063 print line 20064} 20065 20066_ACAWK 20067_ACEOF 20068cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20069if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20070 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20071else 20072 cat 20073fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20074 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20075_ACEOF 20076 20077# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20078# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20079# trailing colons and then remove the whole line if VPATH becomes empty 20080# (actually we leave an empty line to preserve line numbers). 20081if test "x$srcdir" = x.; then 20082 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20083h 20084s/// 20085s/^/:/ 20086s/[ ]*$/:/ 20087s/:\$(srcdir):/:/g 20088s/:\${srcdir}:/:/g 20089s/:@srcdir@:/:/g 20090s/^:*// 20091s/:*$// 20092x 20093s/\(=[ ]*\).*/\1/ 20094G 20095s/\n// 20096s/^[^=]*=[ ]*$// 20097}' 20098fi 20099 20100cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20101fi # test -n "$CONFIG_FILES" 20102 20103# Set up the scripts for CONFIG_HEADERS section. 20104# No need to generate them if there are no CONFIG_HEADERS. 20105# This happens for instance with `./config.status Makefile'. 20106if test -n "$CONFIG_HEADERS"; then 20107cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20108BEGIN { 20109_ACEOF 20110 20111# Transform confdefs.h into an awk script `defines.awk', embedded as 20112# here-document in config.status, that substitutes the proper values into 20113# config.h.in to produce config.h. 20114 20115# Create a delimiter string that does not exist in confdefs.h, to ease 20116# handling of long lines. 20117ac_delim='%!_!# ' 20118for ac_last_try in false false :; do 20119 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20120 if test -z "$ac_tt"; then 20121 break 20122 elif $ac_last_try; then 20123 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20124 else 20125 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20126 fi 20127done 20128 20129# For the awk script, D is an array of macro values keyed by name, 20130# likewise P contains macro parameters if any. Preserve backslash 20131# newline sequences. 20132 20133ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20134sed -n ' 20135s/.\{148\}/&'"$ac_delim"'/g 20136t rset 20137:rset 20138s/^[ ]*#[ ]*define[ ][ ]*/ / 20139t def 20140d 20141:def 20142s/\\$// 20143t bsnl 20144s/["\\]/\\&/g 20145s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20146D["\1"]=" \3"/p 20147s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20148d 20149:bsnl 20150s/["\\]/\\&/g 20151s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20152D["\1"]=" \3\\\\\\n"\\/p 20153t cont 20154s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20155t cont 20156d 20157:cont 20158n 20159s/.\{148\}/&'"$ac_delim"'/g 20160t clear 20161:clear 20162s/\\$// 20163t bsnlc 20164s/["\\]/\\&/g; s/^/"/; s/$/"/p 20165d 20166:bsnlc 20167s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20168b cont 20169' <confdefs.h | sed ' 20170s/'"$ac_delim"'/"\\\ 20171"/g' >>$CONFIG_STATUS || ac_write_fail=1 20172 20173cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20174 for (key in D) D_is_set[key] = 1 20175 FS = "" 20176} 20177/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20178 line = \$ 0 20179 split(line, arg, " ") 20180 if (arg[1] == "#") { 20181 defundef = arg[2] 20182 mac1 = arg[3] 20183 } else { 20184 defundef = substr(arg[1], 2) 20185 mac1 = arg[2] 20186 } 20187 split(mac1, mac2, "(") #) 20188 macro = mac2[1] 20189 prefix = substr(line, 1, index(line, defundef) - 1) 20190 if (D_is_set[macro]) { 20191 # Preserve the white space surrounding the "#". 20192 print prefix "define", macro P[macro] D[macro] 20193 next 20194 } else { 20195 # Replace #undef with comments. This is necessary, for example, 20196 # in the case of _POSIX_SOURCE, which is predefined and required 20197 # on some systems where configure will not decide to define it. 20198 if (defundef == "undef") { 20199 print "/*", prefix defundef, macro, "*/" 20200 next 20201 } 20202 } 20203} 20204{ print } 20205_ACAWK 20206_ACEOF 20207cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20208 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20209fi # test -n "$CONFIG_HEADERS" 20210 20211 20212eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20213shift 20214for ac_tag 20215do 20216 case $ac_tag in 20217 :[FHLC]) ac_mode=$ac_tag; continue;; 20218 esac 20219 case $ac_mode$ac_tag in 20220 :[FHL]*:*);; 20221 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 20277 esac 20278 ;; 20279 esac 20280 20281 ac_dir=`$as_dirname -- "$ac_file" || 20282$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20283 X"$ac_file" : 'X\(//\)[^/]' \| \ 20284 X"$ac_file" : 'X\(//\)$' \| \ 20285 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20286$as_echo X"$ac_file" | 20287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20288 s//\1/ 20289 q 20290 } 20291 /^X\(\/\/\)[^/].*/{ 20292 s//\1/ 20293 q 20294 } 20295 /^X\(\/\/\)$/{ 20296 s//\1/ 20297 q 20298 } 20299 /^X\(\/\).*/{ 20300 s//\1/ 20301 q 20302 } 20303 s/.*/./; q'` 20304 as_dir="$ac_dir"; as_fn_mkdir_p 20305 ac_builddir=. 20306 20307case "$ac_dir" in 20308.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20309*) 20310 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20311 # A ".." for each directory in $ac_dir_suffix. 20312 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20313 case $ac_top_builddir_sub in 20314 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20315 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20316 esac ;; 20317esac 20318ac_abs_top_builddir=$ac_pwd 20319ac_abs_builddir=$ac_pwd$ac_dir_suffix 20320# for backward compatibility: 20321ac_top_builddir=$ac_top_build_prefix 20322 20323case $srcdir in 20324 .) # We are building in place. 20325 ac_srcdir=. 20326 ac_top_srcdir=$ac_top_builddir_sub 20327 ac_abs_top_srcdir=$ac_pwd ;; 20328 [\\/]* | ?:[\\/]* ) # Absolute name. 20329 ac_srcdir=$srcdir$ac_dir_suffix; 20330 ac_top_srcdir=$srcdir 20331 ac_abs_top_srcdir=$srcdir ;; 20332 *) # Relative name. 20333 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20334 ac_top_srcdir=$ac_top_build_prefix$srcdir 20335 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20336esac 20337ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20338 20339 20340 case $ac_mode in 20341 :F) 20342 # 20343 # CONFIG_FILE 20344 # 20345 20346 case $INSTALL in 20347 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20348 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20349 esac 20350 ac_MKDIR_P=$MKDIR_P 20351 case $MKDIR_P in 20352 [\\/$]* | ?:[\\/]* ) ;; 20353 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20354 esac 20355_ACEOF 20356 20357cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20358# If the template does not know about datarootdir, expand it. 20359# FIXME: This hack should be removed a few years after 2.60. 20360ac_datarootdir_hack=; ac_datarootdir_seen= 20361ac_sed_dataroot=' 20362/datarootdir/ { 20363 p 20364 q 20365} 20366/@datadir@/p 20367/@docdir@/p 20368/@infodir@/p 20369/@localedir@/p 20370/@mandir@/p' 20371case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20372*datarootdir*) ac_datarootdir_seen=yes;; 20373*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20375$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20376_ACEOF 20377cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20378 ac_datarootdir_hack=' 20379 s&@datadir@&$datadir&g 20380 s&@docdir@&$docdir&g 20381 s&@infodir@&$infodir&g 20382 s&@localedir@&$localedir&g 20383 s&@mandir@&$mandir&g 20384 s&\\\${datarootdir}&$datarootdir&g' ;; 20385esac 20386_ACEOF 20387 20388# Neutralize VPATH when `$srcdir' = `.'. 20389# Shell code in configure.ac might set extrasub. 20390# FIXME: do we really want to maintain this feature? 20391cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20392ac_sed_extra="$ac_vpsub 20393$extrasub 20394_ACEOF 20395cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20396:t 20397/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20398s|@configure_input@|$ac_sed_conf_input|;t t 20399s&@top_builddir@&$ac_top_builddir_sub&;t t 20400s&@top_build_prefix@&$ac_top_build_prefix&;t t 20401s&@srcdir@&$ac_srcdir&;t t 20402s&@abs_srcdir@&$ac_abs_srcdir&;t t 20403s&@top_srcdir@&$ac_top_srcdir&;t t 20404s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20405s&@builddir@&$ac_builddir&;t t 20406s&@abs_builddir@&$ac_abs_builddir&;t t 20407s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20408s&@INSTALL@&$ac_INSTALL&;t t 20409s&@MKDIR_P@&$ac_MKDIR_P&;t t 20410$ac_datarootdir_hack 20411" 20412eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20413 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20414 20415test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20416 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20417 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20418 "$ac_tmp/out"`; test -z "$ac_out"; } && 20419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20420which seems to be undefined. Please make sure it is defined" >&5 20421$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20422which seems to be undefined. Please make sure it is defined" >&2;} 20423 20424 rm -f "$ac_tmp/stdin" 20425 case $ac_file in 20426 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20427 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20428 esac \ 20429 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20430 ;; 20431 :H) 20432 # 20433 # CONFIG_HEADER 20434 # 20435 if test x"$ac_file" != x-; then 20436 { 20437 $as_echo "/* $configure_input */" \ 20438 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20439 } >"$ac_tmp/config.h" \ 20440 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20441 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20442 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20443$as_echo "$as_me: $ac_file is unchanged" >&6;} 20444 else 20445 rm -f "$ac_file" 20446 mv "$ac_tmp/config.h" "$ac_file" \ 20447 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20448 fi 20449 else 20450 $as_echo "/* $configure_input */" \ 20451 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20452 || as_fn_error $? "could not create -" "$LINENO" 5 20453 fi 20454# Compute "$ac_file"'s index in $config_headers. 20455_am_arg="$ac_file" 20456_am_stamp_count=1 20457for _am_header in $config_headers :; do 20458 case $_am_header in 20459 $_am_arg | $_am_arg:* ) 20460 break ;; 20461 * ) 20462 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20463 esac 20464done 20465echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20466$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20467 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20468 X"$_am_arg" : 'X\(//\)$' \| \ 20469 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20470$as_echo X"$_am_arg" | 20471 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20472 s//\1/ 20473 q 20474 } 20475 /^X\(\/\/\)[^/].*/{ 20476 s//\1/ 20477 q 20478 } 20479 /^X\(\/\/\)$/{ 20480 s//\1/ 20481 q 20482 } 20483 /^X\(\/\).*/{ 20484 s//\1/ 20485 q 20486 } 20487 s/.*/./; q'`/stamp-h$_am_stamp_count 20488 ;; 20489 20490 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20491$as_echo "$as_me: executing $ac_file commands" >&6;} 20492 ;; 20493 esac 20494 20495 20496 case $ac_file$ac_mode in 20497 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20498 # Older Autoconf quotes --file arguments for eval, but not when files 20499 # are listed without --file. Let's play safe and only enable the eval 20500 # if we detect the quoting. 20501 case $CONFIG_FILES in 20502 *\'*) eval set x "$CONFIG_FILES" ;; 20503 *) set x $CONFIG_FILES ;; 20504 esac 20505 shift 20506 for mf 20507 do 20508 # Strip MF so we end up with the name of the file. 20509 mf=`echo "$mf" | sed -e 's/:.*$//'` 20510 # Check whether this is an Automake generated Makefile or not. 20511 # We used to match only the files named 'Makefile.in', but 20512 # some people rename them; so instead we look at the file content. 20513 # Grep'ing the first line is not enough: some people post-process 20514 # each Makefile.in and add a new line on top of each file to say so. 20515 # Grep'ing the whole file is not good either: AIX grep has a line 20516 # limit of 2048, but all sed's we know have understand at least 4000. 20517 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20518 dirpart=`$as_dirname -- "$mf" || 20519$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20520 X"$mf" : 'X\(//\)[^/]' \| \ 20521 X"$mf" : 'X\(//\)$' \| \ 20522 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20523$as_echo X"$mf" | 20524 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20525 s//\1/ 20526 q 20527 } 20528 /^X\(\/\/\)[^/].*/{ 20529 s//\1/ 20530 q 20531 } 20532 /^X\(\/\/\)$/{ 20533 s//\1/ 20534 q 20535 } 20536 /^X\(\/\).*/{ 20537 s//\1/ 20538 q 20539 } 20540 s/.*/./; q'` 20541 else 20542 continue 20543 fi 20544 # Extract the definition of DEPDIR, am__include, and am__quote 20545 # from the Makefile without running 'make'. 20546 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20547 test -z "$DEPDIR" && continue 20548 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20549 test -z "$am__include" && continue 20550 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20551 # Find all dependency output files, they are included files with 20552 # $(DEPDIR) in their names. We invoke sed twice because it is the 20553 # simplest approach to changing $(DEPDIR) to its actual value in the 20554 # expansion. 20555 for file in `sed -n " 20556 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20557 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20558 # Make sure the directory exists. 20559 test -f "$dirpart/$file" && continue 20560 fdir=`$as_dirname -- "$file" || 20561$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20562 X"$file" : 'X\(//\)[^/]' \| \ 20563 X"$file" : 'X\(//\)$' \| \ 20564 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20565$as_echo X"$file" | 20566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20567 s//\1/ 20568 q 20569 } 20570 /^X\(\/\/\)[^/].*/{ 20571 s//\1/ 20572 q 20573 } 20574 /^X\(\/\/\)$/{ 20575 s//\1/ 20576 q 20577 } 20578 /^X\(\/\).*/{ 20579 s//\1/ 20580 q 20581 } 20582 s/.*/./; q'` 20583 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20584 # echo "creating $dirpart/$file" 20585 echo '# dummy' > "$dirpart/$file" 20586 done 20587 done 20588} 20589 ;; 20590 "libtool":C) 20591 20592 # See if we are running on zsh, and set the options that allow our 20593 # commands through without removal of \ escapes. 20594 if test -n "${ZSH_VERSION+set}"; then 20595 setopt NO_GLOB_SUBST 20596 fi 20597 20598 cfgfile=${ofile}T 20599 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20600 $RM "$cfgfile" 20601 20602 cat <<_LT_EOF >> "$cfgfile" 20603#! $SHELL 20604# Generated automatically by $as_me ($PACKAGE) $VERSION 20605# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20606# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20607 20608# Provide generalized library-building support services. 20609# Written by Gordon Matzigkeit, 1996 20610 20611# Copyright (C) 2014 Free Software Foundation, Inc. 20612# This is free software; see the source for copying conditions. There is NO 20613# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20614 20615# GNU Libtool is free software; you can redistribute it and/or modify 20616# it under the terms of the GNU General Public License as published by 20617# the Free Software Foundation; either version 2 of of the License, or 20618# (at your option) any later version. 20619# 20620# As a special exception to the GNU General Public License, if you 20621# distribute this file as part of a program or library that is built 20622# using GNU Libtool, you may include this file under the same 20623# distribution terms that you use for the rest of that program. 20624# 20625# GNU Libtool is distributed in the hope that it will be useful, but 20626# WITHOUT ANY WARRANTY; without even the implied warranty of 20627# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20628# GNU General Public License for more details. 20629# 20630# You should have received a copy of the GNU General Public License 20631# along with this program. If not, see <http://www.gnu.org/licenses/>. 20632 20633 20634# The names of the tagged configurations supported by this script. 20635available_tags='' 20636 20637# Configured defaults for sys_lib_dlsearch_path munging. 20638: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20639 20640# ### BEGIN LIBTOOL CONFIG 20641 20642# Whether or not to build static libraries. 20643build_old_libs=$enable_static 20644 20645# Which release of libtool.m4 was used? 20646macro_version=$macro_version 20647macro_revision=$macro_revision 20648 20649# Whether or not to build shared libraries. 20650build_libtool_libs=$enable_shared 20651 20652# What type of objects to build. 20653pic_mode=$pic_mode 20654 20655# Whether or not to optimize for fast installation. 20656fast_install=$enable_fast_install 20657 20658# Shared archive member basename,for filename based shared library versioning on AIX. 20659shared_archive_member_spec=$shared_archive_member_spec 20660 20661# Shell to use when invoking shell scripts. 20662SHELL=$lt_SHELL 20663 20664# An echo program that protects backslashes. 20665ECHO=$lt_ECHO 20666 20667# The PATH separator for the build system. 20668PATH_SEPARATOR=$lt_PATH_SEPARATOR 20669 20670# The host system. 20671host_alias=$host_alias 20672host=$host 20673host_os=$host_os 20674 20675# The build system. 20676build_alias=$build_alias 20677build=$build 20678build_os=$build_os 20679 20680# A sed program that does not truncate output. 20681SED=$lt_SED 20682 20683# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20684Xsed="\$SED -e 1s/^X//" 20685 20686# A grep program that handles long lines. 20687GREP=$lt_GREP 20688 20689# An ERE matcher. 20690EGREP=$lt_EGREP 20691 20692# A literal string matcher. 20693FGREP=$lt_FGREP 20694 20695# A BSD- or MS-compatible name lister. 20696NM=$lt_NM 20697 20698# Whether we need soft or hard links. 20699LN_S=$lt_LN_S 20700 20701# What is the maximum length of a command? 20702max_cmd_len=$max_cmd_len 20703 20704# Object file suffix (normally "o"). 20705objext=$ac_objext 20706 20707# Executable file suffix (normally ""). 20708exeext=$exeext 20709 20710# whether the shell understands "unset". 20711lt_unset=$lt_unset 20712 20713# turn spaces into newlines. 20714SP2NL=$lt_lt_SP2NL 20715 20716# turn newlines into spaces. 20717NL2SP=$lt_lt_NL2SP 20718 20719# convert \$build file names to \$host format. 20720to_host_file_cmd=$lt_cv_to_host_file_cmd 20721 20722# convert \$build files to toolchain format. 20723to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20724 20725# An object symbol dumper. 20726OBJDUMP=$lt_OBJDUMP 20727 20728# Method to check whether dependent libraries are shared objects. 20729deplibs_check_method=$lt_deplibs_check_method 20730 20731# Command to use when deplibs_check_method = "file_magic". 20732file_magic_cmd=$lt_file_magic_cmd 20733 20734# How to find potential files when deplibs_check_method = "file_magic". 20735file_magic_glob=$lt_file_magic_glob 20736 20737# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20738want_nocaseglob=$lt_want_nocaseglob 20739 20740# DLL creation program. 20741DLLTOOL=$lt_DLLTOOL 20742 20743# Command to associate shared and link libraries. 20744sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20745 20746# The archiver. 20747AR=$lt_AR 20748 20749# Flags to create an archive. 20750AR_FLAGS=$lt_AR_FLAGS 20751 20752# How to feed a file listing to the archiver. 20753archiver_list_spec=$lt_archiver_list_spec 20754 20755# A symbol stripping program. 20756STRIP=$lt_STRIP 20757 20758# Commands used to install an old-style archive. 20759RANLIB=$lt_RANLIB 20760old_postinstall_cmds=$lt_old_postinstall_cmds 20761old_postuninstall_cmds=$lt_old_postuninstall_cmds 20762 20763# Whether to use a lock for old archive extraction. 20764lock_old_archive_extraction=$lock_old_archive_extraction 20765 20766# A C compiler. 20767LTCC=$lt_CC 20768 20769# LTCC compiler flags. 20770LTCFLAGS=$lt_CFLAGS 20771 20772# Take the output of nm and produce a listing of raw symbols and C names. 20773global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20774 20775# Transform the output of nm in a proper C declaration. 20776global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20777 20778# Transform the output of nm into a list of symbols to manually relocate. 20779global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20780 20781# Transform the output of nm in a C name address pair. 20782global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20783 20784# Transform the output of nm in a C name address pair when lib prefix is needed. 20785global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20786 20787# The name lister interface. 20788nm_interface=$lt_lt_cv_nm_interface 20789 20790# Specify filename containing input files for \$NM. 20791nm_file_list_spec=$lt_nm_file_list_spec 20792 20793# The root where to search for dependent libraries,and where our libraries should be installed. 20794lt_sysroot=$lt_sysroot 20795 20796# Command to truncate a binary pipe. 20797lt_truncate_bin=$lt_lt_cv_truncate_bin 20798 20799# The name of the directory that contains temporary libtool files. 20800objdir=$objdir 20801 20802# Used to examine libraries when file_magic_cmd begins with "file". 20803MAGIC_CMD=$MAGIC_CMD 20804 20805# Must we lock files when doing compilation? 20806need_locks=$lt_need_locks 20807 20808# Manifest tool. 20809MANIFEST_TOOL=$lt_MANIFEST_TOOL 20810 20811# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20812DSYMUTIL=$lt_DSYMUTIL 20813 20814# Tool to change global to local symbols on Mac OS X. 20815NMEDIT=$lt_NMEDIT 20816 20817# Tool to manipulate fat objects and archives on Mac OS X. 20818LIPO=$lt_LIPO 20819 20820# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20821OTOOL=$lt_OTOOL 20822 20823# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20824OTOOL64=$lt_OTOOL64 20825 20826# Old archive suffix (normally "a"). 20827libext=$libext 20828 20829# Shared library suffix (normally ".so"). 20830shrext_cmds=$lt_shrext_cmds 20831 20832# The commands to extract the exported symbol list from a shared archive. 20833extract_expsyms_cmds=$lt_extract_expsyms_cmds 20834 20835# Variables whose values should be saved in libtool wrapper scripts and 20836# restored at link time. 20837variables_saved_for_relink=$lt_variables_saved_for_relink 20838 20839# Do we need the "lib" prefix for modules? 20840need_lib_prefix=$need_lib_prefix 20841 20842# Do we need a version for libraries? 20843need_version=$need_version 20844 20845# Library versioning type. 20846version_type=$version_type 20847 20848# Shared library runtime path variable. 20849runpath_var=$runpath_var 20850 20851# Shared library path variable. 20852shlibpath_var=$shlibpath_var 20853 20854# Is shlibpath searched before the hard-coded library search path? 20855shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20856 20857# Format of library name prefix. 20858libname_spec=$lt_libname_spec 20859 20860# List of archive names. First name is the real one, the rest are links. 20861# The last name is the one that the linker finds with -lNAME 20862library_names_spec=$lt_library_names_spec 20863 20864# The coded name of the library, if different from the real name. 20865soname_spec=$lt_soname_spec 20866 20867# Permission mode override for installation of shared libraries. 20868install_override_mode=$lt_install_override_mode 20869 20870# Command to use after installation of a shared archive. 20871postinstall_cmds=$lt_postinstall_cmds 20872 20873# Command to use after uninstallation of a shared archive. 20874postuninstall_cmds=$lt_postuninstall_cmds 20875 20876# Commands used to finish a libtool library installation in a directory. 20877finish_cmds=$lt_finish_cmds 20878 20879# As "finish_cmds", except a single script fragment to be evaled but 20880# not shown. 20881finish_eval=$lt_finish_eval 20882 20883# Whether we should hardcode library paths into libraries. 20884hardcode_into_libs=$hardcode_into_libs 20885 20886# Compile-time system search path for libraries. 20887sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20888 20889# Detected run-time system search path for libraries. 20890sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20891 20892# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20893configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20894 20895# Whether dlopen is supported. 20896dlopen_support=$enable_dlopen 20897 20898# Whether dlopen of programs is supported. 20899dlopen_self=$enable_dlopen_self 20900 20901# Whether dlopen of statically linked programs is supported. 20902dlopen_self_static=$enable_dlopen_self_static 20903 20904# Commands to strip libraries. 20905old_striplib=$lt_old_striplib 20906striplib=$lt_striplib 20907 20908 20909# The linker used to build libraries. 20910LD=$lt_LD 20911 20912# How to create reloadable object files. 20913reload_flag=$lt_reload_flag 20914reload_cmds=$lt_reload_cmds 20915 20916# Commands used to build an old-style archive. 20917old_archive_cmds=$lt_old_archive_cmds 20918 20919# A language specific compiler. 20920CC=$lt_compiler 20921 20922# Is the compiler the GNU compiler? 20923with_gcc=$GCC 20924 20925# Compiler flag to turn off builtin functions. 20926no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20927 20928# Additional compiler flags for building library objects. 20929pic_flag=$lt_lt_prog_compiler_pic 20930 20931# How to pass a linker flag through the compiler. 20932wl=$lt_lt_prog_compiler_wl 20933 20934# Compiler flag to prevent dynamic linking. 20935link_static_flag=$lt_lt_prog_compiler_static 20936 20937# Does compiler simultaneously support -c and -o options? 20938compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20939 20940# Whether or not to add -lc for building shared libraries. 20941build_libtool_need_lc=$archive_cmds_need_lc 20942 20943# Whether or not to disallow shared libs when runtime libs are static. 20944allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20945 20946# Compiler flag to allow reflexive dlopens. 20947export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20948 20949# Compiler flag to generate shared objects directly from archives. 20950whole_archive_flag_spec=$lt_whole_archive_flag_spec 20951 20952# Whether the compiler copes with passing no objects directly. 20953compiler_needs_object=$lt_compiler_needs_object 20954 20955# Create an old-style archive from a shared archive. 20956old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20957 20958# Create a temporary old-style archive to link instead of a shared archive. 20959old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20960 20961# Commands used to build a shared archive. 20962archive_cmds=$lt_archive_cmds 20963archive_expsym_cmds=$lt_archive_expsym_cmds 20964 20965# Commands used to build a loadable module if different from building 20966# a shared archive. 20967module_cmds=$lt_module_cmds 20968module_expsym_cmds=$lt_module_expsym_cmds 20969 20970# Whether we are building with GNU ld or not. 20971with_gnu_ld=$lt_with_gnu_ld 20972 20973# Flag that allows shared libraries with undefined symbols to be built. 20974allow_undefined_flag=$lt_allow_undefined_flag 20975 20976# Flag that enforces no undefined symbols. 20977no_undefined_flag=$lt_no_undefined_flag 20978 20979# Flag to hardcode \$libdir into a binary during linking. 20980# This must work even if \$libdir does not exist 20981hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20982 20983# Whether we need a single "-rpath" flag with a separated argument. 20984hardcode_libdir_separator=$lt_hardcode_libdir_separator 20985 20986# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20987# DIR into the resulting binary. 20988hardcode_direct=$hardcode_direct 20989 20990# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20991# DIR into the resulting binary and the resulting library dependency is 20992# "absolute",i.e impossible to change by setting \$shlibpath_var if the 20993# library is relocated. 20994hardcode_direct_absolute=$hardcode_direct_absolute 20995 20996# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20997# into the resulting binary. 20998hardcode_minus_L=$hardcode_minus_L 20999 21000# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21001# into the resulting binary. 21002hardcode_shlibpath_var=$hardcode_shlibpath_var 21003 21004# Set to "yes" if building a shared library automatically hardcodes DIR 21005# into the library and all subsequent libraries and executables linked 21006# against it. 21007hardcode_automatic=$hardcode_automatic 21008 21009# Set to yes if linker adds runtime paths of dependent libraries 21010# to runtime path list. 21011inherit_rpath=$inherit_rpath 21012 21013# Whether libtool must link a program against all its dependency libraries. 21014link_all_deplibs=$link_all_deplibs 21015 21016# Set to "yes" if exported symbols are required. 21017always_export_symbols=$always_export_symbols 21018 21019# The commands to list exported symbols. 21020export_symbols_cmds=$lt_export_symbols_cmds 21021 21022# Symbols that should not be listed in the preloaded symbols. 21023exclude_expsyms=$lt_exclude_expsyms 21024 21025# Symbols that must always be exported. 21026include_expsyms=$lt_include_expsyms 21027 21028# Commands necessary for linking programs (against libraries) with templates. 21029prelink_cmds=$lt_prelink_cmds 21030 21031# Commands necessary for finishing linking programs. 21032postlink_cmds=$lt_postlink_cmds 21033 21034# Specify filename containing input files. 21035file_list_spec=$lt_file_list_spec 21036 21037# How to hardcode a shared library path into an executable. 21038hardcode_action=$hardcode_action 21039 21040# ### END LIBTOOL CONFIG 21041 21042_LT_EOF 21043 21044 cat <<'_LT_EOF' >> "$cfgfile" 21045 21046# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21047 21048# func_munge_path_list VARIABLE PATH 21049# ----------------------------------- 21050# VARIABLE is name of variable containing _space_ separated list of 21051# directories to be munged by the contents of PATH, which is string 21052# having a format: 21053# "DIR[:DIR]:" 21054# string "DIR[ DIR]" will be prepended to VARIABLE 21055# ":DIR[:DIR]" 21056# string "DIR[ DIR]" will be appended to VARIABLE 21057# "DIRP[:DIRP]::[DIRA:]DIRA" 21058# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21059# "DIRA[ DIRA]" will be appended to VARIABLE 21060# "DIR[:DIR]" 21061# VARIABLE will be replaced by "DIR[ DIR]" 21062func_munge_path_list () 21063{ 21064 case x$2 in 21065 x) 21066 ;; 21067 *:) 21068 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21069 ;; 21070 x:*) 21071 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21072 ;; 21073 *::*) 21074 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21075 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21076 ;; 21077 *) 21078 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21079 ;; 21080 esac 21081} 21082 21083 21084# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21085func_cc_basename () 21086{ 21087 for cc_temp in $*""; do 21088 case $cc_temp in 21089 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21090 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21091 \-*) ;; 21092 *) break;; 21093 esac 21094 done 21095 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21096} 21097 21098 21099# ### END FUNCTIONS SHARED WITH CONFIGURE 21100 21101_LT_EOF 21102 21103 case $host_os in 21104 aix3*) 21105 cat <<\_LT_EOF >> "$cfgfile" 21106# AIX sometimes has problems with the GCC collect2 program. For some 21107# reason, if we set the COLLECT_NAMES environment variable, the problems 21108# vanish in a puff of smoke. 21109if test set != "${COLLECT_NAMES+set}"; then 21110 COLLECT_NAMES= 21111 export COLLECT_NAMES 21112fi 21113_LT_EOF 21114 ;; 21115 esac 21116 21117 21118ltmain=$ac_aux_dir/ltmain.sh 21119 21120 21121 # We use sed instead of cat because bash on DJGPP gets confused if 21122 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21123 # text mode, it properly converts lines to CR/LF. This bash problem 21124 # is reportedly fixed, but why not run on old versions too? 21125 sed '$q' "$ltmain" >> "$cfgfile" \ 21126 || (rm -f "$cfgfile"; exit 1) 21127 21128 mv -f "$cfgfile" "$ofile" || 21129 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21130 chmod +x "$ofile" 21131 21132 ;; 21133 21134 esac 21135done # for ac_tag 21136 21137 21138as_fn_exit 0 21139_ACEOF 21140ac_clean_files=$ac_clean_files_save 21141 21142test $ac_write_fail = 0 || 21143 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21144 21145 21146# configure is writing to config.log, and then calls config.status. 21147# config.status does its own redirection, appending to config.log. 21148# Unfortunately, on DOS this fails, as config.log is still kept open 21149# by configure, so config.status won't be able to write to it; its 21150# output is simply discarded. So we exec the FD to /dev/null, 21151# effectively closing config.log, so it can be properly (re)opened and 21152# appended to by config.status. When coming back to configure, we 21153# need to make the FD available again. 21154if test "$no_create" != yes; then 21155 ac_cs_success=: 21156 ac_config_status_args= 21157 test "$silent" = yes && 21158 ac_config_status_args="$ac_config_status_args --quiet" 21159 exec 5>/dev/null 21160 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21161 exec 5>>config.log 21162 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21163 # would make configure fail if this is the last instruction. 21164 $ac_cs_success || as_fn_exit 1 21165fi 21166if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21168$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21169fi 21170 21171