1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xcb-util-renderutil 0.3.9. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils 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 "$DJDIR" || exec 7<&0 </dev/null 572exec 6>&1 573 574# Name of the host. 575# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576# so uname gets run too. 577ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579# 580# 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"no acceptable C compiler found in \$PATH 3407See \`config.log' for more details" "$LINENO" 5; } 3408 3409# Provide some information about the compiler. 3410$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3411set X $ac_compile 3412ac_compiler=$2 3413for ac_option in --version -v -V -qversion; do 3414 { { ac_try="$ac_compiler $ac_option >&5" 3415case "(($ac_try" in 3416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3417 *) ac_try_echo=$ac_try;; 3418esac 3419eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3420$as_echo "$ac_try_echo"; } >&5 3421 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3422 ac_status=$? 3423 if test -s conftest.err; then 3424 sed '10a\ 3425... rest of stderr output deleted ... 3426 10q' conftest.err >conftest.er1 3427 cat conftest.er1 >&5 3428 fi 3429 rm -f conftest.er1 conftest.err 3430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3431 test $ac_status = 0; } 3432done 3433 3434cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3435/* end confdefs.h. */ 3436 3437int 3438main () 3439{ 3440 3441 ; 3442 return 0; 3443} 3444_ACEOF 3445ac_clean_files_save=$ac_clean_files 3446ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3447# Try to create an executable without -o first, disregard a.out. 3448# It will help us diagnose broken compilers, and finding out an intuition 3449# of exeext. 3450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3451$as_echo_n "checking whether the C compiler works... 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" >&6; } 4084if ${ac_cv_path_SED+:} false; then : 4085 $as_echo_n "(cached) " >&6 4086else 4087 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4088 for ac_i in 1 2 3 4 5 6 7; do 4089 ac_script="$ac_script$as_nl$ac_script" 4090 done 4091 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4092 { ac_script=; unset ac_script;} 4093 if test -z "$SED"; then 4094 ac_path_SED_found=false 4095 # Loop through the user's path and test for each of PROGNAME-LIST 4096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4097for as_dir in $PATH 4098do 4099 IFS=$as_save_IFS 4100 test -z "$as_dir" && as_dir=. 4101 for ac_prog in sed gsed; do 4102 for ac_exec_ext in '' $ac_executable_extensions; do 4103 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4104 as_fn_executable_p "$ac_path_SED" || continue 4105# Check for GNU ac_path_SED and select it if it is found. 4106 # Check for GNU $ac_path_SED 4107case `"$ac_path_SED" --version 2>&1` in 4108*GNU*) 4109 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4110*) 4111 ac_count=0 4112 $as_echo_n 0123456789 >"conftest.in" 4113 while : 4114 do 4115 cat "conftest.in" "conftest.in" >"conftest.tmp" 4116 mv "conftest.tmp" "conftest.in" 4117 cp "conftest.in" "conftest.nl" 4118 $as_echo '' >> "conftest.nl" 4119 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4120 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4121 as_fn_arith $ac_count + 1 && ac_count=$as_val 4122 if test $ac_count -gt ${ac_path_SED_max-0}; then 4123 # Best one so far, save it but keep looking for a better one 4124 ac_cv_path_SED="$ac_path_SED" 4125 ac_path_SED_max=$ac_count 4126 fi 4127 # 10*(2^10) chars as input seems more than enough 4128 test $ac_count -gt 10 && break 4129 done 4130 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4131esac 4132 4133 $ac_path_SED_found && break 3 4134 done 4135 done 4136 done 4137IFS=$as_save_IFS 4138 if test -z "$ac_cv_path_SED"; then 4139 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4140 fi 4141else 4142 ac_cv_path_SED=$SED 4143fi 4144 4145fi 4146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4147$as_echo "$ac_cv_path_SED" >&6; } 4148 SED="$ac_cv_path_SED" 4149 rm -f conftest.sed 4150 4151test -z "$SED" && SED=sed 4152Xsed="$SED -e 1s/^X//" 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4165$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4166if ${ac_cv_path_GREP+:} false; then : 4167 $as_echo_n "(cached) " >&6 4168else 4169 if test -z "$GREP"; then 4170 ac_path_GREP_found=false 4171 # Loop through the user's path and test for each of PROGNAME-LIST 4172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4173for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4174do 4175 IFS=$as_save_IFS 4176 test -z "$as_dir" && as_dir=. 4177 for ac_prog in grep ggrep; do 4178 for ac_exec_ext in '' $ac_executable_extensions; do 4179 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4180 as_fn_executable_p "$ac_path_GREP" || continue 4181# Check for GNU ac_path_GREP and select it if it is found. 4182 # Check for GNU $ac_path_GREP 4183case `"$ac_path_GREP" --version 2>&1` in 4184*GNU*) 4185 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4186*) 4187 ac_count=0 4188 $as_echo_n 0123456789 >"conftest.in" 4189 while : 4190 do 4191 cat "conftest.in" "conftest.in" >"conftest.tmp" 4192 mv "conftest.tmp" "conftest.in" 4193 cp "conftest.in" "conftest.nl" 4194 $as_echo 'GREP' >> "conftest.nl" 4195 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4196 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4197 as_fn_arith $ac_count + 1 && ac_count=$as_val 4198 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4199 # Best one so far, save it but keep looking for a better one 4200 ac_cv_path_GREP="$ac_path_GREP" 4201 ac_path_GREP_max=$ac_count 4202 fi 4203 # 10*(2^10) chars as input seems more than enough 4204 test $ac_count -gt 10 && break 4205 done 4206 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4207esac 4208 4209 $ac_path_GREP_found && break 3 4210 done 4211 done 4212 done 4213IFS=$as_save_IFS 4214 if test -z "$ac_cv_path_GREP"; then 4215 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4216 fi 4217else 4218 ac_cv_path_GREP=$GREP 4219fi 4220 4221fi 4222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4223$as_echo "$ac_cv_path_GREP" >&6; } 4224 GREP="$ac_cv_path_GREP" 4225 4226 4227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4228$as_echo_n "checking for egrep... " >&6; } 4229if ${ac_cv_path_EGREP+:} false; then : 4230 $as_echo_n "(cached) " >&6 4231else 4232 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4233 then ac_cv_path_EGREP="$GREP -E" 4234 else 4235 if test -z "$EGREP"; then 4236 ac_path_EGREP_found=false 4237 # Loop through the user's path and test for each of PROGNAME-LIST 4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4239for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4240do 4241 IFS=$as_save_IFS 4242 test -z "$as_dir" && as_dir=. 4243 for ac_prog in egrep; do 4244 for ac_exec_ext in '' $ac_executable_extensions; do 4245 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4246 as_fn_executable_p "$ac_path_EGREP" || continue 4247# Check for GNU ac_path_EGREP and select it if it is found. 4248 # Check for GNU $ac_path_EGREP 4249case `"$ac_path_EGREP" --version 2>&1` in 4250*GNU*) 4251 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4252*) 4253 ac_count=0 4254 $as_echo_n 0123456789 >"conftest.in" 4255 while : 4256 do 4257 cat "conftest.in" "conftest.in" >"conftest.tmp" 4258 mv "conftest.tmp" "conftest.in" 4259 cp "conftest.in" "conftest.nl" 4260 $as_echo 'EGREP' >> "conftest.nl" 4261 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4262 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4263 as_fn_arith $ac_count + 1 && ac_count=$as_val 4264 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4265 # Best one so far, save it but keep looking for a better one 4266 ac_cv_path_EGREP="$ac_path_EGREP" 4267 ac_path_EGREP_max=$ac_count 4268 fi 4269 # 10*(2^10) chars as input seems more than enough 4270 test $ac_count -gt 10 && break 4271 done 4272 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4273esac 4274 4275 $ac_path_EGREP_found && break 3 4276 done 4277 done 4278 done 4279IFS=$as_save_IFS 4280 if test -z "$ac_cv_path_EGREP"; then 4281 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4282 fi 4283else 4284 ac_cv_path_EGREP=$EGREP 4285fi 4286 4287 fi 4288fi 4289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4290$as_echo "$ac_cv_path_EGREP" >&6; } 4291 EGREP="$ac_cv_path_EGREP" 4292 4293 4294{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4295$as_echo_n "checking for fgrep... " >&6; } 4296if ${ac_cv_path_FGREP+:} false; then : 4297 $as_echo_n "(cached) " >&6 4298else 4299 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4300 then ac_cv_path_FGREP="$GREP -F" 4301 else 4302 if test -z "$FGREP"; then 4303 ac_path_FGREP_found=false 4304 # Loop through the user's path and test for each of PROGNAME-LIST 4305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4306for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4307do 4308 IFS=$as_save_IFS 4309 test -z "$as_dir" && as_dir=. 4310 for ac_prog in fgrep; do 4311 for ac_exec_ext in '' $ac_executable_extensions; do 4312 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4313 as_fn_executable_p "$ac_path_FGREP" || continue 4314# Check for GNU ac_path_FGREP and select it if it is found. 4315 # Check for GNU $ac_path_FGREP 4316case `"$ac_path_FGREP" --version 2>&1` in 4317*GNU*) 4318 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4319*) 4320 ac_count=0 4321 $as_echo_n 0123456789 >"conftest.in" 4322 while : 4323 do 4324 cat "conftest.in" "conftest.in" >"conftest.tmp" 4325 mv "conftest.tmp" "conftest.in" 4326 cp "conftest.in" "conftest.nl" 4327 $as_echo 'FGREP' >> "conftest.nl" 4328 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4329 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4330 as_fn_arith $ac_count + 1 && ac_count=$as_val 4331 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4332 # Best one so far, save it but keep looking for a better one 4333 ac_cv_path_FGREP="$ac_path_FGREP" 4334 ac_path_FGREP_max=$ac_count 4335 fi 4336 # 10*(2^10) chars as input seems more than enough 4337 test $ac_count -gt 10 && break 4338 done 4339 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4340esac 4341 4342 $ac_path_FGREP_found && break 3 4343 done 4344 done 4345 done 4346IFS=$as_save_IFS 4347 if test -z "$ac_cv_path_FGREP"; then 4348 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4349 fi 4350else 4351 ac_cv_path_FGREP=$FGREP 4352fi 4353 4354 fi 4355fi 4356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4357$as_echo "$ac_cv_path_FGREP" >&6; } 4358 FGREP="$ac_cv_path_FGREP" 4359 4360 4361test -z "$GREP" && GREP=grep 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381# Check whether --with-gnu-ld was given. 4382if test "${with_gnu_ld+set}" = set; then : 4383 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4384else 4385 with_gnu_ld=no 4386fi 4387 4388ac_prog=ld 4389if test "$GCC" = yes; then 4390 # Check if gcc -print-prog-name=ld gives a path. 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4392$as_echo_n "checking for ld used by $CC... " >&6; } 4393 case $host in 4394 *-*-mingw*) 4395 # gcc leaves a trailing carriage return which upsets mingw 4396 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4397 *) 4398 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4399 esac 4400 case $ac_prog in 4401 # Accept absolute paths. 4402 [\\/]* | ?:[\\/]*) 4403 re_direlt='/[^/][^/]*/\.\./' 4404 # Canonicalize the pathname of ld 4405 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4406 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4407 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4408 done 4409 test -z "$LD" && LD="$ac_prog" 4410 ;; 4411 "") 4412 # If it fails, then pretend we aren't using GCC. 4413 ac_prog=ld 4414 ;; 4415 *) 4416 # If it is relative, then search for the first ld in PATH. 4417 with_gnu_ld=unknown 4418 ;; 4419 esac 4420elif test "$with_gnu_ld" = yes; then 4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4422$as_echo_n "checking for GNU ld... " >&6; } 4423else 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4425$as_echo_n "checking for non-GNU ld... " >&6; } 4426fi 4427if ${lt_cv_path_LD+:} false; then : 4428 $as_echo_n "(cached) " >&6 4429else 4430 if test -z "$LD"; then 4431 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4432 for ac_dir in $PATH; do 4433 IFS="$lt_save_ifs" 4434 test -z "$ac_dir" && ac_dir=. 4435 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4436 lt_cv_path_LD="$ac_dir/$ac_prog" 4437 # Check to see if the program is GNU ld. I'd rather use --version, 4438 # but apparently some variants of GNU ld only accept -v. 4439 # Break only if it was the GNU/non-GNU ld that we prefer. 4440 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4441 *GNU* | *'with BFD'*) 4442 test "$with_gnu_ld" != no && break 4443 ;; 4444 *) 4445 test "$with_gnu_ld" != yes && break 4446 ;; 4447 esac 4448 fi 4449 done 4450 IFS="$lt_save_ifs" 4451else 4452 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4453fi 4454fi 4455 4456LD="$lt_cv_path_LD" 4457if test -n "$LD"; then 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4459$as_echo "$LD" >&6; } 4460else 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4462$as_echo "no" >&6; } 4463fi 4464test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4466$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4467if ${lt_cv_prog_gnu_ld+:} false; then : 4468 $as_echo_n "(cached) " >&6 4469else 4470 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4471case `$LD -v 2>&1 </dev/null` in 4472*GNU* | *'with BFD'*) 4473 lt_cv_prog_gnu_ld=yes 4474 ;; 4475*) 4476 lt_cv_prog_gnu_ld=no 4477 ;; 4478esac 4479fi 4480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4481$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4482with_gnu_ld=$lt_cv_prog_gnu_ld 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4493$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4494if ${lt_cv_path_NM+:} false; then : 4495 $as_echo_n "(cached) " >&6 4496else 4497 if test -n "$NM"; then 4498 # Let the user override the test. 4499 lt_cv_path_NM="$NM" 4500else 4501 lt_nm_to_check="${ac_tool_prefix}nm" 4502 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4503 lt_nm_to_check="$lt_nm_to_check nm" 4504 fi 4505 for lt_tmp_nm in $lt_nm_to_check; do 4506 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4507 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4508 IFS="$lt_save_ifs" 4509 test -z "$ac_dir" && ac_dir=. 4510 tmp_nm="$ac_dir/$lt_tmp_nm" 4511 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4512 # Check to see if the nm accepts a BSD-compat flag. 4513 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4514 # nm: unknown option "B" ignored 4515 # Tru64's nm complains that /dev/null is an invalid object file 4516 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4517 */dev/null* | *'Invalid file or object type'*) 4518 lt_cv_path_NM="$tmp_nm -B" 4519 break 4520 ;; 4521 *) 4522 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4523 */dev/null*) 4524 lt_cv_path_NM="$tmp_nm -p" 4525 break 4526 ;; 4527 *) 4528 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4529 continue # so that we can try to find one that supports BSD flags 4530 ;; 4531 esac 4532 ;; 4533 esac 4534 fi 4535 done 4536 IFS="$lt_save_ifs" 4537 done 4538 : ${lt_cv_path_NM=no} 4539fi 4540fi 4541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4542$as_echo "$lt_cv_path_NM" >&6; } 4543if test "$lt_cv_path_NM" != "no"; then 4544 NM="$lt_cv_path_NM" 4545else 4546 # Didn't find any BSD compatible name lister, look for dumpbin. 4547 if test -n "$DUMPBIN"; then : 4548 # Let the user override the test. 4549 else 4550 if test -n "$ac_tool_prefix"; then 4551 for ac_prog in dumpbin "link -dump" 4552 do 4553 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4554set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4556$as_echo_n "checking for $ac_word... " >&6; } 4557if ${ac_cv_prog_DUMPBIN+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559else 4560 if test -n "$DUMPBIN"; then 4561 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4562else 4563as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4564for as_dir in $PATH 4565do 4566 IFS=$as_save_IFS 4567 test -z "$as_dir" && as_dir=. 4568 for ac_exec_ext in '' $ac_executable_extensions; do 4569 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4570 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4572 break 2 4573 fi 4574done 4575 done 4576IFS=$as_save_IFS 4577 4578fi 4579fi 4580DUMPBIN=$ac_cv_prog_DUMPBIN 4581if test -n "$DUMPBIN"; then 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4583$as_echo "$DUMPBIN" >&6; } 4584else 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4586$as_echo "no" >&6; } 4587fi 4588 4589 4590 test -n "$DUMPBIN" && break 4591 done 4592fi 4593if test -z "$DUMPBIN"; then 4594 ac_ct_DUMPBIN=$DUMPBIN 4595 for ac_prog in dumpbin "link -dump" 4596do 4597 # Extract the first word of "$ac_prog", so it can be a program name with args. 4598set dummy $ac_prog; ac_word=$2 4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4600$as_echo_n "checking for $ac_word... " >&6; } 4601if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603else 4604 if test -n "$ac_ct_DUMPBIN"; then 4605 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4606else 4607as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4608for as_dir in $PATH 4609do 4610 IFS=$as_save_IFS 4611 test -z "$as_dir" && as_dir=. 4612 for ac_exec_ext in '' $ac_executable_extensions; do 4613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4614 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4616 break 2 4617 fi 4618done 4619 done 4620IFS=$as_save_IFS 4621 4622fi 4623fi 4624ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4625if test -n "$ac_ct_DUMPBIN"; then 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4627$as_echo "$ac_ct_DUMPBIN" >&6; } 4628else 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4630$as_echo "no" >&6; } 4631fi 4632 4633 4634 test -n "$ac_ct_DUMPBIN" && break 4635done 4636 4637 if test "x$ac_ct_DUMPBIN" = x; then 4638 DUMPBIN=":" 4639 else 4640 case $cross_compiling:$ac_tool_warned in 4641yes:) 4642{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4643$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4644ac_tool_warned=yes ;; 4645esac 4646 DUMPBIN=$ac_ct_DUMPBIN 4647 fi 4648fi 4649 4650 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4651 *COFF*) 4652 DUMPBIN="$DUMPBIN -symbols" 4653 ;; 4654 *) 4655 DUMPBIN=: 4656 ;; 4657 esac 4658 fi 4659 4660 if test "$DUMPBIN" != ":"; then 4661 NM="$DUMPBIN" 4662 fi 4663fi 4664test -z "$NM" && NM=nm 4665 4666 4667 4668 4669 4670 4671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4672$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4673if ${lt_cv_nm_interface+:} false; then : 4674 $as_echo_n "(cached) " >&6 4675else 4676 lt_cv_nm_interface="BSD nm" 4677 echo "int some_variable = 0;" > conftest.$ac_ext 4678 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4679 (eval "$ac_compile" 2>conftest.err) 4680 cat conftest.err >&5 4681 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4682 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4683 cat conftest.err >&5 4684 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4685 cat conftest.out >&5 4686 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4687 lt_cv_nm_interface="MS dumpbin" 4688 fi 4689 rm -f conftest* 4690fi 4691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4692$as_echo "$lt_cv_nm_interface" >&6; } 4693 4694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4695$as_echo_n "checking whether ln -s works... " >&6; } 4696LN_S=$as_ln_s 4697if test "$LN_S" = "ln -s"; then 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4699$as_echo "yes" >&6; } 4700else 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4702$as_echo "no, using $LN_S" >&6; } 4703fi 4704 4705# find the maximum length of command line arguments 4706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4707$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4708if ${lt_cv_sys_max_cmd_len+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710else 4711 i=0 4712 teststring="ABCD" 4713 4714 case $build_os in 4715 msdosdjgpp*) 4716 # On DJGPP, this test can blow up pretty badly due to problems in libc 4717 # (any single argument exceeding 2000 bytes causes a buffer overrun 4718 # during glob expansion). Even if it were fixed, the result of this 4719 # check would be larger than it should be. 4720 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4721 ;; 4722 4723 gnu*) 4724 # Under GNU Hurd, this test is not required because there is 4725 # no limit to the length of command line arguments. 4726 # Libtool will interpret -1 as no limit whatsoever 4727 lt_cv_sys_max_cmd_len=-1; 4728 ;; 4729 4730 cygwin* | mingw* | cegcc*) 4731 # On Win9x/ME, this test blows up -- it succeeds, but takes 4732 # about 5 minutes as the teststring grows exponentially. 4733 # Worse, since 9x/ME are not pre-emptively multitasking, 4734 # you end up with a "frozen" computer, even though with patience 4735 # the test eventually succeeds (with a max line length of 256k). 4736 # Instead, let's just punt: use the minimum linelength reported by 4737 # all of the supported platforms: 8192 (on NT/2K/XP). 4738 lt_cv_sys_max_cmd_len=8192; 4739 ;; 4740 4741 mint*) 4742 # On MiNT this can take a long time and run out of memory. 4743 lt_cv_sys_max_cmd_len=8192; 4744 ;; 4745 4746 amigaos*) 4747 # On AmigaOS with pdksh, this test takes hours, literally. 4748 # So we just punt and use a minimum line length of 8192. 4749 lt_cv_sys_max_cmd_len=8192; 4750 ;; 4751 4752 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4753 # This has been around since 386BSD, at least. Likely further. 4754 if test -x /sbin/sysctl; then 4755 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4756 elif test -x /usr/sbin/sysctl; then 4757 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4758 else 4759 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4760 fi 4761 # And add a safety zone 4762 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4763 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4764 ;; 4765 4766 interix*) 4767 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4768 lt_cv_sys_max_cmd_len=196608 4769 ;; 4770 4771 os2*) 4772 # The test takes a long time on OS/2. 4773 lt_cv_sys_max_cmd_len=8192 4774 ;; 4775 4776 osf*) 4777 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4778 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4779 # nice to cause kernel panics so lets avoid the loop below. 4780 # First set a reasonable default. 4781 lt_cv_sys_max_cmd_len=16384 4782 # 4783 if test -x /sbin/sysconfig; then 4784 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4785 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4786 esac 4787 fi 4788 ;; 4789 sco3.2v5*) 4790 lt_cv_sys_max_cmd_len=102400 4791 ;; 4792 sysv5* | sco5v6* | sysv4.2uw2*) 4793 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4794 if test -n "$kargmax"; then 4795 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4796 else 4797 lt_cv_sys_max_cmd_len=32768 4798 fi 4799 ;; 4800 *) 4801 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4802 if test -n "$lt_cv_sys_max_cmd_len" && \ 4803 test undefined != "$lt_cv_sys_max_cmd_len"; then 4804 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4805 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4806 else 4807 # Make teststring a little bigger before we do anything with it. 4808 # a 1K string should be a reasonable start. 4809 for i in 1 2 3 4 5 6 7 8 ; do 4810 teststring=$teststring$teststring 4811 done 4812 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4813 # If test is not a shell built-in, we'll probably end up computing a 4814 # maximum length that is only half of the actual maximum length, but 4815 # we can't tell. 4816 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4817 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4818 test $i != 17 # 1/2 MB should be enough 4819 do 4820 i=`expr $i + 1` 4821 teststring=$teststring$teststring 4822 done 4823 # Only check the string length outside the loop. 4824 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4825 teststring= 4826 # Add a significant safety factor because C++ compilers can tack on 4827 # massive amounts of additional arguments before passing them to the 4828 # linker. It appears as though 1/2 is a usable value. 4829 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4830 fi 4831 ;; 4832 esac 4833 4834fi 4835 4836if test -n $lt_cv_sys_max_cmd_len ; then 4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4838$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4839else 4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4841$as_echo "none" >&6; } 4842fi 4843max_cmd_len=$lt_cv_sys_max_cmd_len 4844 4845 4846 4847 4848 4849 4850: ${CP="cp -f"} 4851: ${MV="mv -f"} 4852: ${RM="rm -f"} 4853 4854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4855$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4856# Try some XSI features 4857xsi_shell=no 4858( _lt_dummy="a/b/c" 4859 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4860 = c,a/b,b/c, \ 4861 && eval 'test $(( 1 + 1 )) -eq 2 \ 4862 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4863 && xsi_shell=yes 4864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4865$as_echo "$xsi_shell" >&6; } 4866 4867 4868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4869$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4870lt_shell_append=no 4871( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4872 >/dev/null 2>&1 \ 4873 && lt_shell_append=yes 4874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4875$as_echo "$lt_shell_append" >&6; } 4876 4877 4878if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4879 lt_unset=unset 4880else 4881 lt_unset=false 4882fi 4883 4884 4885 4886 4887 4888# test EBCDIC or ASCII 4889case `echo X|tr X '\101'` in 4890 A) # ASCII based system 4891 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4892 lt_SP2NL='tr \040 \012' 4893 lt_NL2SP='tr \015\012 \040\040' 4894 ;; 4895 *) # EBCDIC based system 4896 lt_SP2NL='tr \100 \n' 4897 lt_NL2SP='tr \r\n \100\100' 4898 ;; 4899esac 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4910$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4911if ${lt_cv_to_host_file_cmd+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913else 4914 case $host in 4915 *-*-mingw* ) 4916 case $build in 4917 *-*-mingw* ) # actually msys 4918 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4919 ;; 4920 *-*-cygwin* ) 4921 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4922 ;; 4923 * ) # otherwise, assume *nix 4924 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4925 ;; 4926 esac 4927 ;; 4928 *-*-cygwin* ) 4929 case $build in 4930 *-*-mingw* ) # actually msys 4931 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4932 ;; 4933 *-*-cygwin* ) 4934 lt_cv_to_host_file_cmd=func_convert_file_noop 4935 ;; 4936 * ) # otherwise, assume *nix 4937 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4938 ;; 4939 esac 4940 ;; 4941 * ) # unhandled hosts (and "normal" native builds) 4942 lt_cv_to_host_file_cmd=func_convert_file_noop 4943 ;; 4944esac 4945 4946fi 4947 4948to_host_file_cmd=$lt_cv_to_host_file_cmd 4949{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4950$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4951 4952 4953 4954 4955 4956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4957$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4958if ${lt_cv_to_tool_file_cmd+:} false; then : 4959 $as_echo_n "(cached) " >&6 4960else 4961 #assume ordinary cross tools, or native build. 4962lt_cv_to_tool_file_cmd=func_convert_file_noop 4963case $host in 4964 *-*-mingw* ) 4965 case $build in 4966 *-*-mingw* ) # actually msys 4967 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4968 ;; 4969 esac 4970 ;; 4971esac 4972 4973fi 4974 4975to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4977$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4978 4979 4980 4981 4982 4983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4984$as_echo_n "checking for $LD option to reload object files... " >&6; } 4985if ${lt_cv_ld_reload_flag+:} false; then : 4986 $as_echo_n "(cached) " >&6 4987else 4988 lt_cv_ld_reload_flag='-r' 4989fi 4990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4991$as_echo "$lt_cv_ld_reload_flag" >&6; } 4992reload_flag=$lt_cv_ld_reload_flag 4993case $reload_flag in 4994"" | " "*) ;; 4995*) reload_flag=" $reload_flag" ;; 4996esac 4997reload_cmds='$LD$reload_flag -o $output$reload_objs' 4998case $host_os in 4999 cygwin* | mingw* | pw32* | cegcc*) 5000 if test "$GCC" != yes; then 5001 reload_cmds=false 5002 fi 5003 ;; 5004 darwin*) 5005 if test "$GCC" = yes; then 5006 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5007 else 5008 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5009 fi 5010 ;; 5011esac 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021if test -n "$ac_tool_prefix"; then 5022 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5023set dummy ${ac_tool_prefix}objdump; ac_word=$2 5024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5025$as_echo_n "checking for $ac_word... " >&6; } 5026if ${ac_cv_prog_OBJDUMP+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028else 5029 if test -n "$OBJDUMP"; then 5030 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5031else 5032as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5033for as_dir in $PATH 5034do 5035 IFS=$as_save_IFS 5036 test -z "$as_dir" && as_dir=. 5037 for ac_exec_ext in '' $ac_executable_extensions; do 5038 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5039 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5041 break 2 5042 fi 5043done 5044 done 5045IFS=$as_save_IFS 5046 5047fi 5048fi 5049OBJDUMP=$ac_cv_prog_OBJDUMP 5050if test -n "$OBJDUMP"; then 5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5052$as_echo "$OBJDUMP" >&6; } 5053else 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5055$as_echo "no" >&6; } 5056fi 5057 5058 5059fi 5060if test -z "$ac_cv_prog_OBJDUMP"; then 5061 ac_ct_OBJDUMP=$OBJDUMP 5062 # Extract the first word of "objdump", so it can be a program name with args. 5063set dummy objdump; ac_word=$2 5064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5065$as_echo_n "checking for $ac_word... " >&6; } 5066if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5067 $as_echo_n "(cached) " >&6 5068else 5069 if test -n "$ac_ct_OBJDUMP"; then 5070 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5071else 5072as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5073for as_dir in $PATH 5074do 5075 IFS=$as_save_IFS 5076 test -z "$as_dir" && as_dir=. 5077 for ac_exec_ext in '' $ac_executable_extensions; do 5078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5079 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5081 break 2 5082 fi 5083done 5084 done 5085IFS=$as_save_IFS 5086 5087fi 5088fi 5089ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5090if test -n "$ac_ct_OBJDUMP"; then 5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5092$as_echo "$ac_ct_OBJDUMP" >&6; } 5093else 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5095$as_echo "no" >&6; } 5096fi 5097 5098 if test "x$ac_ct_OBJDUMP" = x; then 5099 OBJDUMP="false" 5100 else 5101 case $cross_compiling:$ac_tool_warned in 5102yes:) 5103{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5104$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5105ac_tool_warned=yes ;; 5106esac 5107 OBJDUMP=$ac_ct_OBJDUMP 5108 fi 5109else 5110 OBJDUMP="$ac_cv_prog_OBJDUMP" 5111fi 5112 5113test -z "$OBJDUMP" && OBJDUMP=objdump 5114 5115 5116 5117 5118 5119 5120 5121 5122 5123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5124$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5125if ${lt_cv_deplibs_check_method+:} false; then : 5126 $as_echo_n "(cached) " >&6 5127else 5128 lt_cv_file_magic_cmd='$MAGIC_CMD' 5129lt_cv_file_magic_test_file= 5130lt_cv_deplibs_check_method='unknown' 5131# Need to set the preceding variable on all platforms that support 5132# interlibrary dependencies. 5133# 'none' -- dependencies not supported. 5134# `unknown' -- same as none, but documents that we really don't know. 5135# 'pass_all' -- all dependencies passed with no checks. 5136# 'test_compile' -- check by making test program. 5137# 'file_magic [[regex]]' -- check by looking for files in library path 5138# which responds to the $file_magic_cmd with a given extended regex. 5139# If you have `file' or equivalent on your system and you're not sure 5140# whether `pass_all' will *always* work, you probably want this one. 5141 5142case $host_os in 5143aix[4-9]*) 5144 lt_cv_deplibs_check_method=pass_all 5145 ;; 5146 5147beos*) 5148 lt_cv_deplibs_check_method=pass_all 5149 ;; 5150 5151bsdi[45]*) 5152 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5153 lt_cv_file_magic_cmd='/usr/bin/file -L' 5154 lt_cv_file_magic_test_file=/shlib/libc.so 5155 ;; 5156 5157cygwin*) 5158 # func_win32_libid is a shell function defined in ltmain.sh 5159 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5160 lt_cv_file_magic_cmd='func_win32_libid' 5161 ;; 5162 5163mingw* | pw32*) 5164 # Base MSYS/MinGW do not provide the 'file' command needed by 5165 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5166 # unless we find 'file', for example because we are cross-compiling. 5167 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5168 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5169 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5170 lt_cv_file_magic_cmd='func_win32_libid' 5171 else 5172 # Keep this pattern in sync with the one in func_win32_libid. 5173 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5174 lt_cv_file_magic_cmd='$OBJDUMP -f' 5175 fi 5176 ;; 5177 5178cegcc*) 5179 # use the weaker test based on 'objdump'. See mingw*. 5180 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5181 lt_cv_file_magic_cmd='$OBJDUMP -f' 5182 ;; 5183 5184darwin* | rhapsody*) 5185 lt_cv_deplibs_check_method=pass_all 5186 ;; 5187 5188freebsd* | dragonfly*) 5189 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5190 case $host_cpu in 5191 i*86 ) 5192 # Not sure whether the presence of OpenBSD here was a mistake. 5193 # Let's accept both of them until this is cleared up. 5194 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5195 lt_cv_file_magic_cmd=/usr/bin/file 5196 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5197 ;; 5198 esac 5199 else 5200 lt_cv_deplibs_check_method=pass_all 5201 fi 5202 ;; 5203 5204haiku*) 5205 lt_cv_deplibs_check_method=pass_all 5206 ;; 5207 5208hpux10.20* | hpux11*) 5209 lt_cv_file_magic_cmd=/usr/bin/file 5210 case $host_cpu in 5211 ia64*) 5212 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5213 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5214 ;; 5215 hppa*64*) 5216 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5217 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5218 ;; 5219 *) 5220 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5221 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5222 ;; 5223 esac 5224 ;; 5225 5226interix[3-9]*) 5227 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5228 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5229 ;; 5230 5231irix5* | irix6* | nonstopux*) 5232 case $LD in 5233 *-32|*"-32 ") libmagic=32-bit;; 5234 *-n32|*"-n32 ") libmagic=N32;; 5235 *-64|*"-64 ") libmagic=64-bit;; 5236 *) libmagic=never-match;; 5237 esac 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241# This must be glibc/ELF. 5242linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5243 lt_cv_deplibs_check_method=pass_all 5244 ;; 5245 5246netbsd* | netbsdelf*-gnu) 5247 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5248 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5249 else 5250 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5251 fi 5252 ;; 5253 5254newos6*) 5255 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5256 lt_cv_file_magic_cmd=/usr/bin/file 5257 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5258 ;; 5259 5260*nto* | *qnx*) 5261 lt_cv_deplibs_check_method=pass_all 5262 ;; 5263 5264openbsd*) 5265 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5266 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5267 else 5268 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5269 fi 5270 ;; 5271 5272osf3* | osf4* | osf5*) 5273 lt_cv_deplibs_check_method=pass_all 5274 ;; 5275 5276rdos*) 5277 lt_cv_deplibs_check_method=pass_all 5278 ;; 5279 5280solaris*) 5281 lt_cv_deplibs_check_method=pass_all 5282 ;; 5283 5284sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5285 lt_cv_deplibs_check_method=pass_all 5286 ;; 5287 5288sysv4 | sysv4.3*) 5289 case $host_vendor in 5290 motorola) 5291 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]' 5292 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5293 ;; 5294 ncr) 5295 lt_cv_deplibs_check_method=pass_all 5296 ;; 5297 sequent) 5298 lt_cv_file_magic_cmd='/bin/file' 5299 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5300 ;; 5301 sni) 5302 lt_cv_file_magic_cmd='/bin/file' 5303 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5304 lt_cv_file_magic_test_file=/lib/libc.so 5305 ;; 5306 siemens) 5307 lt_cv_deplibs_check_method=pass_all 5308 ;; 5309 pc) 5310 lt_cv_deplibs_check_method=pass_all 5311 ;; 5312 esac 5313 ;; 5314 5315tpf*) 5316 lt_cv_deplibs_check_method=pass_all 5317 ;; 5318esac 5319 5320fi 5321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5322$as_echo "$lt_cv_deplibs_check_method" >&6; } 5323 5324file_magic_glob= 5325want_nocaseglob=no 5326if test "$build" = "$host"; then 5327 case $host_os in 5328 mingw* | pw32*) 5329 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5330 want_nocaseglob=yes 5331 else 5332 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5333 fi 5334 ;; 5335 esac 5336fi 5337 5338file_magic_cmd=$lt_cv_file_magic_cmd 5339deplibs_check_method=$lt_cv_deplibs_check_method 5340test -z "$deplibs_check_method" && deplibs_check_method=unknown 5341 5342 5343 5344 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363if test -n "$ac_tool_prefix"; then 5364 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5365set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5367$as_echo_n "checking for $ac_word... " >&6; } 5368if ${ac_cv_prog_DLLTOOL+:} false; then : 5369 $as_echo_n "(cached) " >&6 5370else 5371 if test -n "$DLLTOOL"; then 5372 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5373else 5374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5375for as_dir in $PATH 5376do 5377 IFS=$as_save_IFS 5378 test -z "$as_dir" && as_dir=. 5379 for ac_exec_ext in '' $ac_executable_extensions; do 5380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5381 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5383 break 2 5384 fi 5385done 5386 done 5387IFS=$as_save_IFS 5388 5389fi 5390fi 5391DLLTOOL=$ac_cv_prog_DLLTOOL 5392if test -n "$DLLTOOL"; then 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5394$as_echo "$DLLTOOL" >&6; } 5395else 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5397$as_echo "no" >&6; } 5398fi 5399 5400 5401fi 5402if test -z "$ac_cv_prog_DLLTOOL"; then 5403 ac_ct_DLLTOOL=$DLLTOOL 5404 # Extract the first word of "dlltool", so it can be a program name with args. 5405set dummy dlltool; ac_word=$2 5406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5407$as_echo_n "checking for $ac_word... " >&6; } 5408if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5409 $as_echo_n "(cached) " >&6 5410else 5411 if test -n "$ac_ct_DLLTOOL"; then 5412 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5413else 5414as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5415for as_dir in $PATH 5416do 5417 IFS=$as_save_IFS 5418 test -z "$as_dir" && as_dir=. 5419 for ac_exec_ext in '' $ac_executable_extensions; do 5420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5421 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5423 break 2 5424 fi 5425done 5426 done 5427IFS=$as_save_IFS 5428 5429fi 5430fi 5431ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5432if test -n "$ac_ct_DLLTOOL"; then 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5434$as_echo "$ac_ct_DLLTOOL" >&6; } 5435else 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5437$as_echo "no" >&6; } 5438fi 5439 5440 if test "x$ac_ct_DLLTOOL" = x; then 5441 DLLTOOL="false" 5442 else 5443 case $cross_compiling:$ac_tool_warned in 5444yes:) 5445{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5446$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5447ac_tool_warned=yes ;; 5448esac 5449 DLLTOOL=$ac_ct_DLLTOOL 5450 fi 5451else 5452 DLLTOOL="$ac_cv_prog_DLLTOOL" 5453fi 5454 5455test -z "$DLLTOOL" && DLLTOOL=dlltool 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5467$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5468if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5469 $as_echo_n "(cached) " >&6 5470else 5471 lt_cv_sharedlib_from_linklib_cmd='unknown' 5472 5473case $host_os in 5474cygwin* | mingw* | pw32* | cegcc*) 5475 # two different shell functions defined in ltmain.sh 5476 # decide which to use based on capabilities of $DLLTOOL 5477 case `$DLLTOOL --help 2>&1` in 5478 *--identify-strict*) 5479 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5480 ;; 5481 *) 5482 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5483 ;; 5484 esac 5485 ;; 5486*) 5487 # fallback: assume linklib IS sharedlib 5488 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5489 ;; 5490esac 5491 5492fi 5493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5494$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5495sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5496test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5497 5498 5499 5500 5501 5502 5503 5504 5505if test -n "$ac_tool_prefix"; then 5506 for ac_prog in ar 5507 do 5508 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5509set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5511$as_echo_n "checking for $ac_word... " >&6; } 5512if ${ac_cv_prog_AR+:} false; then : 5513 $as_echo_n "(cached) " >&6 5514else 5515 if test -n "$AR"; then 5516 ac_cv_prog_AR="$AR" # Let the user override the test. 5517else 5518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5519for as_dir in $PATH 5520do 5521 IFS=$as_save_IFS 5522 test -z "$as_dir" && as_dir=. 5523 for ac_exec_ext in '' $ac_executable_extensions; do 5524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5525 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5527 break 2 5528 fi 5529done 5530 done 5531IFS=$as_save_IFS 5532 5533fi 5534fi 5535AR=$ac_cv_prog_AR 5536if test -n "$AR"; then 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5538$as_echo "$AR" >&6; } 5539else 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5541$as_echo "no" >&6; } 5542fi 5543 5544 5545 test -n "$AR" && break 5546 done 5547fi 5548if test -z "$AR"; then 5549 ac_ct_AR=$AR 5550 for ac_prog in ar 5551do 5552 # Extract the first word of "$ac_prog", so it can be a program name with args. 5553set dummy $ac_prog; ac_word=$2 5554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5555$as_echo_n "checking for $ac_word... " >&6; } 5556if ${ac_cv_prog_ac_ct_AR+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558else 5559 if test -n "$ac_ct_AR"; then 5560 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5561else 5562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5563for as_dir in $PATH 5564do 5565 IFS=$as_save_IFS 5566 test -z "$as_dir" && as_dir=. 5567 for ac_exec_ext in '' $ac_executable_extensions; do 5568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5569 ac_cv_prog_ac_ct_AR="$ac_prog" 5570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5571 break 2 5572 fi 5573done 5574 done 5575IFS=$as_save_IFS 5576 5577fi 5578fi 5579ac_ct_AR=$ac_cv_prog_ac_ct_AR 5580if test -n "$ac_ct_AR"; then 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5582$as_echo "$ac_ct_AR" >&6; } 5583else 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5585$as_echo "no" >&6; } 5586fi 5587 5588 5589 test -n "$ac_ct_AR" && break 5590done 5591 5592 if test "x$ac_ct_AR" = x; then 5593 AR="false" 5594 else 5595 case $cross_compiling:$ac_tool_warned in 5596yes:) 5597{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5598$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5599ac_tool_warned=yes ;; 5600esac 5601 AR=$ac_ct_AR 5602 fi 5603fi 5604 5605: ${AR=ar} 5606: ${AR_FLAGS=cru} 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 5617 5618{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5619$as_echo_n "checking for archiver @FILE support... " >&6; } 5620if ${lt_cv_ar_at_file+:} false; then : 5621 $as_echo_n "(cached) " >&6 5622else 5623 lt_cv_ar_at_file=no 5624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5625/* end confdefs.h. */ 5626 5627int 5628main () 5629{ 5630 5631 ; 5632 return 0; 5633} 5634_ACEOF 5635if ac_fn_c_try_compile "$LINENO"; then : 5636 echo conftest.$ac_objext > conftest.lst 5637 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5638 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5639 (eval $lt_ar_try) 2>&5 5640 ac_status=$? 5641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5642 test $ac_status = 0; } 5643 if test "$ac_status" -eq 0; then 5644 # Ensure the archiver fails upon bogus file names. 5645 rm -f conftest.$ac_objext libconftest.a 5646 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5647 (eval $lt_ar_try) 2>&5 5648 ac_status=$? 5649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5650 test $ac_status = 0; } 5651 if test "$ac_status" -ne 0; then 5652 lt_cv_ar_at_file=@ 5653 fi 5654 fi 5655 rm -f conftest.* libconftest.a 5656 5657fi 5658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5659 5660fi 5661{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5662$as_echo "$lt_cv_ar_at_file" >&6; } 5663 5664if test "x$lt_cv_ar_at_file" = xno; then 5665 archiver_list_spec= 5666else 5667 archiver_list_spec=$lt_cv_ar_at_file 5668fi 5669 5670 5671 5672 5673 5674 5675 5676if test -n "$ac_tool_prefix"; then 5677 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5678set dummy ${ac_tool_prefix}strip; ac_word=$2 5679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5680$as_echo_n "checking for $ac_word... " >&6; } 5681if ${ac_cv_prog_STRIP+:} false; then : 5682 $as_echo_n "(cached) " >&6 5683else 5684 if test -n "$STRIP"; then 5685 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5686else 5687as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5688for as_dir in $PATH 5689do 5690 IFS=$as_save_IFS 5691 test -z "$as_dir" && as_dir=. 5692 for ac_exec_ext in '' $ac_executable_extensions; do 5693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5694 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5696 break 2 5697 fi 5698done 5699 done 5700IFS=$as_save_IFS 5701 5702fi 5703fi 5704STRIP=$ac_cv_prog_STRIP 5705if test -n "$STRIP"; then 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5707$as_echo "$STRIP" >&6; } 5708else 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5710$as_echo "no" >&6; } 5711fi 5712 5713 5714fi 5715if test -z "$ac_cv_prog_STRIP"; then 5716 ac_ct_STRIP=$STRIP 5717 # Extract the first word of "strip", so it can be a program name with args. 5718set dummy strip; ac_word=$2 5719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5720$as_echo_n "checking for $ac_word... " >&6; } 5721if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5722 $as_echo_n "(cached) " >&6 5723else 5724 if test -n "$ac_ct_STRIP"; then 5725 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5726else 5727as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5728for as_dir in $PATH 5729do 5730 IFS=$as_save_IFS 5731 test -z "$as_dir" && as_dir=. 5732 for ac_exec_ext in '' $ac_executable_extensions; do 5733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5734 ac_cv_prog_ac_ct_STRIP="strip" 5735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5736 break 2 5737 fi 5738done 5739 done 5740IFS=$as_save_IFS 5741 5742fi 5743fi 5744ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5745if test -n "$ac_ct_STRIP"; then 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5747$as_echo "$ac_ct_STRIP" >&6; } 5748else 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5750$as_echo "no" >&6; } 5751fi 5752 5753 if test "x$ac_ct_STRIP" = x; then 5754 STRIP=":" 5755 else 5756 case $cross_compiling:$ac_tool_warned in 5757yes:) 5758{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5759$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5760ac_tool_warned=yes ;; 5761esac 5762 STRIP=$ac_ct_STRIP 5763 fi 5764else 5765 STRIP="$ac_cv_prog_STRIP" 5766fi 5767 5768test -z "$STRIP" && STRIP=: 5769 5770 5771 5772 5773 5774 5775if test -n "$ac_tool_prefix"; then 5776 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5777set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5779$as_echo_n "checking for $ac_word... " >&6; } 5780if ${ac_cv_prog_RANLIB+:} false; then : 5781 $as_echo_n "(cached) " >&6 5782else 5783 if test -n "$RANLIB"; then 5784 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5785else 5786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5787for as_dir in $PATH 5788do 5789 IFS=$as_save_IFS 5790 test -z "$as_dir" && as_dir=. 5791 for ac_exec_ext in '' $ac_executable_extensions; do 5792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5793 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5795 break 2 5796 fi 5797done 5798 done 5799IFS=$as_save_IFS 5800 5801fi 5802fi 5803RANLIB=$ac_cv_prog_RANLIB 5804if test -n "$RANLIB"; then 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5806$as_echo "$RANLIB" >&6; } 5807else 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5809$as_echo "no" >&6; } 5810fi 5811 5812 5813fi 5814if test -z "$ac_cv_prog_RANLIB"; then 5815 ac_ct_RANLIB=$RANLIB 5816 # Extract the first word of "ranlib", so it can be a program name with args. 5817set dummy ranlib; ac_word=$2 5818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5819$as_echo_n "checking for $ac_word... " >&6; } 5820if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5821 $as_echo_n "(cached) " >&6 5822else 5823 if test -n "$ac_ct_RANLIB"; then 5824 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5825else 5826as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5827for as_dir in $PATH 5828do 5829 IFS=$as_save_IFS 5830 test -z "$as_dir" && as_dir=. 5831 for ac_exec_ext in '' $ac_executable_extensions; do 5832 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5833 ac_cv_prog_ac_ct_RANLIB="ranlib" 5834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5835 break 2 5836 fi 5837done 5838 done 5839IFS=$as_save_IFS 5840 5841fi 5842fi 5843ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5844if test -n "$ac_ct_RANLIB"; then 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5846$as_echo "$ac_ct_RANLIB" >&6; } 5847else 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5849$as_echo "no" >&6; } 5850fi 5851 5852 if test "x$ac_ct_RANLIB" = x; then 5853 RANLIB=":" 5854 else 5855 case $cross_compiling:$ac_tool_warned in 5856yes:) 5857{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5858$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5859ac_tool_warned=yes ;; 5860esac 5861 RANLIB=$ac_ct_RANLIB 5862 fi 5863else 5864 RANLIB="$ac_cv_prog_RANLIB" 5865fi 5866 5867test -z "$RANLIB" && RANLIB=: 5868 5869 5870 5871 5872 5873 5874# Determine commands to create old-style static archives. 5875old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5876old_postinstall_cmds='chmod 644 $oldlib' 5877old_postuninstall_cmds= 5878 5879if test -n "$RANLIB"; then 5880 case $host_os in 5881 openbsd*) 5882 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5883 ;; 5884 *) 5885 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5886 ;; 5887 esac 5888 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5889fi 5890 5891case $host_os in 5892 darwin*) 5893 lock_old_archive_extraction=yes ;; 5894 *) 5895 lock_old_archive_extraction=no ;; 5896esac 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936# If no C compiler was specified, use CC. 5937LTCC=${LTCC-"$CC"} 5938 5939# If no C compiler flags were specified, use CFLAGS. 5940LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5941 5942# Allow CC to be a program name with arguments. 5943compiler=$CC 5944 5945 5946# Check for command to grab the raw symbol name followed by C symbol from nm. 5947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5948$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5949if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5950 $as_echo_n "(cached) " >&6 5951else 5952 5953# These are sane defaults that work on at least a few old systems. 5954# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5955 5956# Character class describing NM global symbol codes. 5957symcode='[BCDEGRST]' 5958 5959# Regexp to match symbols that can be accessed directly from C. 5960sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5961 5962# Define system-specific variables. 5963case $host_os in 5964aix*) 5965 symcode='[BCDT]' 5966 ;; 5967cygwin* | mingw* | pw32* | cegcc*) 5968 symcode='[ABCDGISTW]' 5969 ;; 5970hpux*) 5971 if test "$host_cpu" = ia64; then 5972 symcode='[ABCDEGRST]' 5973 fi 5974 ;; 5975irix* | nonstopux*) 5976 symcode='[BCDEGRST]' 5977 ;; 5978osf*) 5979 symcode='[BCDEGQRST]' 5980 ;; 5981solaris*) 5982 symcode='[BDRT]' 5983 ;; 5984sco3.2v5*) 5985 symcode='[DT]' 5986 ;; 5987sysv4.2uw2*) 5988 symcode='[DT]' 5989 ;; 5990sysv5* | sco5v6* | unixware* | OpenUNIX*) 5991 symcode='[ABDT]' 5992 ;; 5993sysv4) 5994 symcode='[DFNSTU]' 5995 ;; 5996esac 5997 5998# If we're using GNU nm, then use its standard symbol codes. 5999case `$NM -V 2>&1` in 6000*GNU* | *'with BFD'*) 6001 symcode='[ABCDGIRSTW]' ;; 6002esac 6003 6004# Transform an extracted symbol line into a proper C declaration. 6005# Some systems (esp. on ia64) link data and code symbols differently, 6006# so use this general approach. 6007lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6008 6009# Transform an extracted symbol line into symbol name and symbol address 6010lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6011lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6012 6013# Handle CRLF in mingw tool chain 6014opt_cr= 6015case $build_os in 6016mingw*) 6017 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6018 ;; 6019esac 6020 6021# Try without a prefix underscore, then with it. 6022for ac_symprfx in "" "_"; do 6023 6024 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6025 symxfrm="\\1 $ac_symprfx\\2 \\2" 6026 6027 # Write the raw and C identifiers. 6028 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6029 # Fake it for dumpbin and say T for any non-static function 6030 # and D for any global variable. 6031 # Also find C++ and __fastcall symbols from MSVC++, 6032 # which start with @ or ?. 6033 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6034" {last_section=section; section=\$ 3};"\ 6035" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6036" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6037" \$ 0!~/External *\|/{next};"\ 6038" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6039" {if(hide[section]) next};"\ 6040" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6041" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6042" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6043" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6044" ' prfx=^$ac_symprfx" 6045 else 6046 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6047 fi 6048 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6049 6050 # Check to see that the pipe works correctly. 6051 pipe_works=no 6052 6053 rm -f conftest* 6054 cat > conftest.$ac_ext <<_LT_EOF 6055#ifdef __cplusplus 6056extern "C" { 6057#endif 6058char nm_test_var; 6059void nm_test_func(void); 6060void nm_test_func(void){} 6061#ifdef __cplusplus 6062} 6063#endif 6064int main(){nm_test_var='a';nm_test_func();return(0);} 6065_LT_EOF 6066 6067 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6068 (eval $ac_compile) 2>&5 6069 ac_status=$? 6070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6071 test $ac_status = 0; }; then 6072 # Now try to grab the symbols. 6073 nlist=conftest.nm 6074 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6075 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6076 ac_status=$? 6077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6078 test $ac_status = 0; } && test -s "$nlist"; then 6079 # Try sorting and uniquifying the output. 6080 if sort "$nlist" | uniq > "$nlist"T; then 6081 mv -f "$nlist"T "$nlist" 6082 else 6083 rm -f "$nlist"T 6084 fi 6085 6086 # Make sure that we snagged all the symbols we need. 6087 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6088 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6089 cat <<_LT_EOF > conftest.$ac_ext 6090/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6091#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6092/* DATA imports from DLLs on WIN32 con't be const, because runtime 6093 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6094# define LT_DLSYM_CONST 6095#elif defined(__osf__) 6096/* This system does not cope well with relocations in const data. */ 6097# define LT_DLSYM_CONST 6098#else 6099# define LT_DLSYM_CONST const 6100#endif 6101 6102#ifdef __cplusplus 6103extern "C" { 6104#endif 6105 6106_LT_EOF 6107 # Now generate the symbol file. 6108 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6109 6110 cat <<_LT_EOF >> conftest.$ac_ext 6111 6112/* The mapping between symbol names and symbols. */ 6113LT_DLSYM_CONST struct { 6114 const char *name; 6115 void *address; 6116} 6117lt__PROGRAM__LTX_preloaded_symbols[] = 6118{ 6119 { "@PROGRAM@", (void *) 0 }, 6120_LT_EOF 6121 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6122 cat <<\_LT_EOF >> conftest.$ac_ext 6123 {0, (void *) 0} 6124}; 6125 6126/* This works around a problem in FreeBSD linker */ 6127#ifdef FREEBSD_WORKAROUND 6128static const void *lt_preloaded_setup() { 6129 return lt__PROGRAM__LTX_preloaded_symbols; 6130} 6131#endif 6132 6133#ifdef __cplusplus 6134} 6135#endif 6136_LT_EOF 6137 # Now try linking the two files. 6138 mv conftest.$ac_objext conftstm.$ac_objext 6139 lt_globsym_save_LIBS=$LIBS 6140 lt_globsym_save_CFLAGS=$CFLAGS 6141 LIBS="conftstm.$ac_objext" 6142 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6143 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6144 (eval $ac_link) 2>&5 6145 ac_status=$? 6146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6147 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6148 pipe_works=yes 6149 fi 6150 LIBS=$lt_globsym_save_LIBS 6151 CFLAGS=$lt_globsym_save_CFLAGS 6152 else 6153 echo "cannot find nm_test_func in $nlist" >&5 6154 fi 6155 else 6156 echo "cannot find nm_test_var in $nlist" >&5 6157 fi 6158 else 6159 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6160 fi 6161 else 6162 echo "$progname: failed program was:" >&5 6163 cat conftest.$ac_ext >&5 6164 fi 6165 rm -rf conftest* conftst* 6166 6167 # Do not use the global_symbol_pipe unless it works. 6168 if test "$pipe_works" = yes; then 6169 break 6170 else 6171 lt_cv_sys_global_symbol_pipe= 6172 fi 6173done 6174 6175fi 6176 6177if test -z "$lt_cv_sys_global_symbol_pipe"; then 6178 lt_cv_sys_global_symbol_to_cdecl= 6179fi 6180if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6182$as_echo "failed" >&6; } 6183else 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6185$as_echo "ok" >&6; } 6186fi 6187 6188# Response file support. 6189if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6190 nm_file_list_spec='@' 6191elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6192 nm_file_list_spec='@' 6193fi 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6222$as_echo_n "checking for sysroot... " >&6; } 6223 6224# Check whether --with-sysroot was given. 6225if test "${with_sysroot+set}" = set; then : 6226 withval=$with_sysroot; 6227else 6228 with_sysroot=no 6229fi 6230 6231 6232lt_sysroot= 6233case ${with_sysroot} in #( 6234 yes) 6235 if test "$GCC" = yes; then 6236 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6237 fi 6238 ;; #( 6239 /*) 6240 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6241 ;; #( 6242 no|'') 6243 ;; #( 6244 *) 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6246$as_echo "${with_sysroot}" >&6; } 6247 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6248 ;; 6249esac 6250 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6252$as_echo "${lt_sysroot:-no}" >&6; } 6253 6254 6255 6256 6257 6258# Check whether --enable-libtool-lock was given. 6259if test "${enable_libtool_lock+set}" = set; then : 6260 enableval=$enable_libtool_lock; 6261fi 6262 6263test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6264 6265# Some flags need to be propagated to the compiler or linker for good 6266# libtool support. 6267case $host in 6268ia64-*-hpux*) 6269 # Find out which ABI we are using. 6270 echo 'int i;' > conftest.$ac_ext 6271 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6272 (eval $ac_compile) 2>&5 6273 ac_status=$? 6274 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6275 test $ac_status = 0; }; then 6276 case `/usr/bin/file conftest.$ac_objext` in 6277 *ELF-32*) 6278 HPUX_IA64_MODE="32" 6279 ;; 6280 *ELF-64*) 6281 HPUX_IA64_MODE="64" 6282 ;; 6283 esac 6284 fi 6285 rm -rf conftest* 6286 ;; 6287*-*-irix6*) 6288 # Find out which ABI we are using. 6289 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6290 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6291 (eval $ac_compile) 2>&5 6292 ac_status=$? 6293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6294 test $ac_status = 0; }; then 6295 if test "$lt_cv_prog_gnu_ld" = yes; then 6296 case `/usr/bin/file conftest.$ac_objext` in 6297 *32-bit*) 6298 LD="${LD-ld} -melf32bsmip" 6299 ;; 6300 *N32*) 6301 LD="${LD-ld} -melf32bmipn32" 6302 ;; 6303 *64-bit*) 6304 LD="${LD-ld} -melf64bmip" 6305 ;; 6306 esac 6307 else 6308 case `/usr/bin/file conftest.$ac_objext` in 6309 *32-bit*) 6310 LD="${LD-ld} -32" 6311 ;; 6312 *N32*) 6313 LD="${LD-ld} -n32" 6314 ;; 6315 *64-bit*) 6316 LD="${LD-ld} -64" 6317 ;; 6318 esac 6319 fi 6320 fi 6321 rm -rf conftest* 6322 ;; 6323 6324x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6325s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6326 # Find out which ABI we are using. 6327 echo 'int i;' > conftest.$ac_ext 6328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6329 (eval $ac_compile) 2>&5 6330 ac_status=$? 6331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6332 test $ac_status = 0; }; then 6333 case `/usr/bin/file conftest.o` in 6334 *32-bit*) 6335 case $host in 6336 x86_64-*kfreebsd*-gnu) 6337 LD="${LD-ld} -m elf_i386_fbsd" 6338 ;; 6339 x86_64-*linux*) 6340 case `/usr/bin/file conftest.o` in 6341 *x86-64*) 6342 LD="${LD-ld} -m elf32_x86_64" 6343 ;; 6344 *) 6345 LD="${LD-ld} -m elf_i386" 6346 ;; 6347 esac 6348 ;; 6349 powerpc64le-*) 6350 LD="${LD-ld} -m elf32lppclinux" 6351 ;; 6352 powerpc64-*) 6353 LD="${LD-ld} -m elf32ppclinux" 6354 ;; 6355 s390x-*linux*) 6356 LD="${LD-ld} -m elf_s390" 6357 ;; 6358 sparc64-*linux*) 6359 LD="${LD-ld} -m elf32_sparc" 6360 ;; 6361 esac 6362 ;; 6363 *64-bit*) 6364 case $host in 6365 x86_64-*kfreebsd*-gnu) 6366 LD="${LD-ld} -m elf_x86_64_fbsd" 6367 ;; 6368 x86_64-*linux*) 6369 LD="${LD-ld} -m elf_x86_64" 6370 ;; 6371 powerpcle-*) 6372 LD="${LD-ld} -m elf64lppc" 6373 ;; 6374 powerpc-*) 6375 LD="${LD-ld} -m elf64ppc" 6376 ;; 6377 s390*-*linux*|s390*-*tpf*) 6378 LD="${LD-ld} -m elf64_s390" 6379 ;; 6380 sparc*-*linux*) 6381 LD="${LD-ld} -m elf64_sparc" 6382 ;; 6383 esac 6384 ;; 6385 esac 6386 fi 6387 rm -rf conftest* 6388 ;; 6389 6390*-*-sco3.2v5*) 6391 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6392 SAVE_CFLAGS="$CFLAGS" 6393 CFLAGS="$CFLAGS -belf" 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6395$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6396if ${lt_cv_cc_needs_belf+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398else 6399 ac_ext=c 6400ac_cpp='$CPP $CPPFLAGS' 6401ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6402ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6403ac_compiler_gnu=$ac_cv_c_compiler_gnu 6404 6405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6406/* end confdefs.h. */ 6407 6408int 6409main () 6410{ 6411 6412 ; 6413 return 0; 6414} 6415_ACEOF 6416if ac_fn_c_try_link "$LINENO"; then : 6417 lt_cv_cc_needs_belf=yes 6418else 6419 lt_cv_cc_needs_belf=no 6420fi 6421rm -f core conftest.err conftest.$ac_objext \ 6422 conftest$ac_exeext conftest.$ac_ext 6423 ac_ext=c 6424ac_cpp='$CPP $CPPFLAGS' 6425ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6426ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6427ac_compiler_gnu=$ac_cv_c_compiler_gnu 6428 6429fi 6430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6431$as_echo "$lt_cv_cc_needs_belf" >&6; } 6432 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6433 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6434 CFLAGS="$SAVE_CFLAGS" 6435 fi 6436 ;; 6437*-*solaris*) 6438 # Find out which ABI we are using. 6439 echo 'int i;' > conftest.$ac_ext 6440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6441 (eval $ac_compile) 2>&5 6442 ac_status=$? 6443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6444 test $ac_status = 0; }; then 6445 case `/usr/bin/file conftest.o` in 6446 *64-bit*) 6447 case $lt_cv_prog_gnu_ld in 6448 yes*) 6449 case $host in 6450 i?86-*-solaris*) 6451 LD="${LD-ld} -m elf_x86_64" 6452 ;; 6453 sparc*-*-solaris*) 6454 LD="${LD-ld} -m elf64_sparc" 6455 ;; 6456 esac 6457 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6458 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6459 LD="${LD-ld}_sol2" 6460 fi 6461 ;; 6462 *) 6463 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6464 LD="${LD-ld} -64" 6465 fi 6466 ;; 6467 esac 6468 ;; 6469 esac 6470 fi 6471 rm -rf conftest* 6472 ;; 6473esac 6474 6475need_locks="$enable_libtool_lock" 6476 6477if test -n "$ac_tool_prefix"; then 6478 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6479set dummy ${ac_tool_prefix}mt; ac_word=$2 6480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6481$as_echo_n "checking for $ac_word... " >&6; } 6482if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6483 $as_echo_n "(cached) " >&6 6484else 6485 if test -n "$MANIFEST_TOOL"; then 6486 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6487else 6488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489for as_dir in $PATH 6490do 6491 IFS=$as_save_IFS 6492 test -z "$as_dir" && as_dir=. 6493 for ac_exec_ext in '' $ac_executable_extensions; do 6494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6495 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6497 break 2 6498 fi 6499done 6500 done 6501IFS=$as_save_IFS 6502 6503fi 6504fi 6505MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6506if test -n "$MANIFEST_TOOL"; then 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6508$as_echo "$MANIFEST_TOOL" >&6; } 6509else 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6511$as_echo "no" >&6; } 6512fi 6513 6514 6515fi 6516if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6517 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6518 # Extract the first word of "mt", so it can be a program name with args. 6519set dummy mt; ac_word=$2 6520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6521$as_echo_n "checking for $ac_word... " >&6; } 6522if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6523 $as_echo_n "(cached) " >&6 6524else 6525 if test -n "$ac_ct_MANIFEST_TOOL"; then 6526 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6527else 6528as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6529for as_dir in $PATH 6530do 6531 IFS=$as_save_IFS 6532 test -z "$as_dir" && as_dir=. 6533 for ac_exec_ext in '' $ac_executable_extensions; do 6534 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6535 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6537 break 2 6538 fi 6539done 6540 done 6541IFS=$as_save_IFS 6542 6543fi 6544fi 6545ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6546if test -n "$ac_ct_MANIFEST_TOOL"; then 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6548$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6549else 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6551$as_echo "no" >&6; } 6552fi 6553 6554 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6555 MANIFEST_TOOL=":" 6556 else 6557 case $cross_compiling:$ac_tool_warned in 6558yes:) 6559{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6560$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6561ac_tool_warned=yes ;; 6562esac 6563 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6564 fi 6565else 6566 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6567fi 6568 6569test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6571$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6572if ${lt_cv_path_mainfest_tool+:} false; then : 6573 $as_echo_n "(cached) " >&6 6574else 6575 lt_cv_path_mainfest_tool=no 6576 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6577 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6578 cat conftest.err >&5 6579 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6580 lt_cv_path_mainfest_tool=yes 6581 fi 6582 rm -f conftest* 6583fi 6584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6585$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6586if test "x$lt_cv_path_mainfest_tool" != xyes; then 6587 MANIFEST_TOOL=: 6588fi 6589 6590 6591 6592 6593 6594 6595 case $host_os in 6596 rhapsody* | darwin*) 6597 if test -n "$ac_tool_prefix"; then 6598 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6599set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6601$as_echo_n "checking for $ac_word... " >&6; } 6602if ${ac_cv_prog_DSYMUTIL+:} false; then : 6603 $as_echo_n "(cached) " >&6 6604else 6605 if test -n "$DSYMUTIL"; then 6606 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6607else 6608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6609for as_dir in $PATH 6610do 6611 IFS=$as_save_IFS 6612 test -z "$as_dir" && as_dir=. 6613 for ac_exec_ext in '' $ac_executable_extensions; do 6614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6615 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6617 break 2 6618 fi 6619done 6620 done 6621IFS=$as_save_IFS 6622 6623fi 6624fi 6625DSYMUTIL=$ac_cv_prog_DSYMUTIL 6626if test -n "$DSYMUTIL"; then 6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6628$as_echo "$DSYMUTIL" >&6; } 6629else 6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6631$as_echo "no" >&6; } 6632fi 6633 6634 6635fi 6636if test -z "$ac_cv_prog_DSYMUTIL"; then 6637 ac_ct_DSYMUTIL=$DSYMUTIL 6638 # Extract the first word of "dsymutil", so it can be a program name with args. 6639set dummy dsymutil; ac_word=$2 6640{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6641$as_echo_n "checking for $ac_word... " >&6; } 6642if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6643 $as_echo_n "(cached) " >&6 6644else 6645 if test -n "$ac_ct_DSYMUTIL"; then 6646 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6647else 6648as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6649for as_dir in $PATH 6650do 6651 IFS=$as_save_IFS 6652 test -z "$as_dir" && as_dir=. 6653 for ac_exec_ext in '' $ac_executable_extensions; do 6654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6655 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6657 break 2 6658 fi 6659done 6660 done 6661IFS=$as_save_IFS 6662 6663fi 6664fi 6665ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6666if test -n "$ac_ct_DSYMUTIL"; then 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6668$as_echo "$ac_ct_DSYMUTIL" >&6; } 6669else 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6671$as_echo "no" >&6; } 6672fi 6673 6674 if test "x$ac_ct_DSYMUTIL" = x; then 6675 DSYMUTIL=":" 6676 else 6677 case $cross_compiling:$ac_tool_warned in 6678yes:) 6679{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6680$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6681ac_tool_warned=yes ;; 6682esac 6683 DSYMUTIL=$ac_ct_DSYMUTIL 6684 fi 6685else 6686 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6687fi 6688 6689 if test -n "$ac_tool_prefix"; then 6690 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6691set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6693$as_echo_n "checking for $ac_word... " >&6; } 6694if ${ac_cv_prog_NMEDIT+:} false; then : 6695 $as_echo_n "(cached) " >&6 6696else 6697 if test -n "$NMEDIT"; then 6698 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6699else 6700as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6701for as_dir in $PATH 6702do 6703 IFS=$as_save_IFS 6704 test -z "$as_dir" && as_dir=. 6705 for ac_exec_ext in '' $ac_executable_extensions; do 6706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6707 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6709 break 2 6710 fi 6711done 6712 done 6713IFS=$as_save_IFS 6714 6715fi 6716fi 6717NMEDIT=$ac_cv_prog_NMEDIT 6718if test -n "$NMEDIT"; then 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6720$as_echo "$NMEDIT" >&6; } 6721else 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6723$as_echo "no" >&6; } 6724fi 6725 6726 6727fi 6728if test -z "$ac_cv_prog_NMEDIT"; then 6729 ac_ct_NMEDIT=$NMEDIT 6730 # Extract the first word of "nmedit", so it can be a program name with args. 6731set dummy nmedit; ac_word=$2 6732{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6733$as_echo_n "checking for $ac_word... " >&6; } 6734if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6735 $as_echo_n "(cached) " >&6 6736else 6737 if test -n "$ac_ct_NMEDIT"; then 6738 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6739else 6740as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6741for as_dir in $PATH 6742do 6743 IFS=$as_save_IFS 6744 test -z "$as_dir" && as_dir=. 6745 for ac_exec_ext in '' $ac_executable_extensions; do 6746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6747 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6749 break 2 6750 fi 6751done 6752 done 6753IFS=$as_save_IFS 6754 6755fi 6756fi 6757ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6758if test -n "$ac_ct_NMEDIT"; then 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6760$as_echo "$ac_ct_NMEDIT" >&6; } 6761else 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6763$as_echo "no" >&6; } 6764fi 6765 6766 if test "x$ac_ct_NMEDIT" = x; then 6767 NMEDIT=":" 6768 else 6769 case $cross_compiling:$ac_tool_warned in 6770yes:) 6771{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6772$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6773ac_tool_warned=yes ;; 6774esac 6775 NMEDIT=$ac_ct_NMEDIT 6776 fi 6777else 6778 NMEDIT="$ac_cv_prog_NMEDIT" 6779fi 6780 6781 if test -n "$ac_tool_prefix"; then 6782 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6783set dummy ${ac_tool_prefix}lipo; ac_word=$2 6784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6785$as_echo_n "checking for $ac_word... " >&6; } 6786if ${ac_cv_prog_LIPO+:} false; then : 6787 $as_echo_n "(cached) " >&6 6788else 6789 if test -n "$LIPO"; then 6790 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6791else 6792as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6793for as_dir in $PATH 6794do 6795 IFS=$as_save_IFS 6796 test -z "$as_dir" && as_dir=. 6797 for ac_exec_ext in '' $ac_executable_extensions; do 6798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6799 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6801 break 2 6802 fi 6803done 6804 done 6805IFS=$as_save_IFS 6806 6807fi 6808fi 6809LIPO=$ac_cv_prog_LIPO 6810if test -n "$LIPO"; then 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6812$as_echo "$LIPO" >&6; } 6813else 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6815$as_echo "no" >&6; } 6816fi 6817 6818 6819fi 6820if test -z "$ac_cv_prog_LIPO"; then 6821 ac_ct_LIPO=$LIPO 6822 # Extract the first word of "lipo", so it can be a program name with args. 6823set dummy lipo; ac_word=$2 6824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6825$as_echo_n "checking for $ac_word... " >&6; } 6826if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6827 $as_echo_n "(cached) " >&6 6828else 6829 if test -n "$ac_ct_LIPO"; then 6830 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6831else 6832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6833for as_dir in $PATH 6834do 6835 IFS=$as_save_IFS 6836 test -z "$as_dir" && as_dir=. 6837 for ac_exec_ext in '' $ac_executable_extensions; do 6838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6839 ac_cv_prog_ac_ct_LIPO="lipo" 6840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6841 break 2 6842 fi 6843done 6844 done 6845IFS=$as_save_IFS 6846 6847fi 6848fi 6849ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6850if test -n "$ac_ct_LIPO"; then 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6852$as_echo "$ac_ct_LIPO" >&6; } 6853else 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6855$as_echo "no" >&6; } 6856fi 6857 6858 if test "x$ac_ct_LIPO" = x; then 6859 LIPO=":" 6860 else 6861 case $cross_compiling:$ac_tool_warned in 6862yes:) 6863{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6864$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6865ac_tool_warned=yes ;; 6866esac 6867 LIPO=$ac_ct_LIPO 6868 fi 6869else 6870 LIPO="$ac_cv_prog_LIPO" 6871fi 6872 6873 if test -n "$ac_tool_prefix"; then 6874 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6875set dummy ${ac_tool_prefix}otool; ac_word=$2 6876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6877$as_echo_n "checking for $ac_word... " >&6; } 6878if ${ac_cv_prog_OTOOL+:} false; then : 6879 $as_echo_n "(cached) " >&6 6880else 6881 if test -n "$OTOOL"; then 6882 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6883else 6884as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6885for as_dir in $PATH 6886do 6887 IFS=$as_save_IFS 6888 test -z "$as_dir" && as_dir=. 6889 for ac_exec_ext in '' $ac_executable_extensions; do 6890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6891 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6893 break 2 6894 fi 6895done 6896 done 6897IFS=$as_save_IFS 6898 6899fi 6900fi 6901OTOOL=$ac_cv_prog_OTOOL 6902if test -n "$OTOOL"; then 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6904$as_echo "$OTOOL" >&6; } 6905else 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6907$as_echo "no" >&6; } 6908fi 6909 6910 6911fi 6912if test -z "$ac_cv_prog_OTOOL"; then 6913 ac_ct_OTOOL=$OTOOL 6914 # Extract the first word of "otool", so it can be a program name with args. 6915set dummy otool; ac_word=$2 6916{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6917$as_echo_n "checking for $ac_word... " >&6; } 6918if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6919 $as_echo_n "(cached) " >&6 6920else 6921 if test -n "$ac_ct_OTOOL"; then 6922 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6923else 6924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6925for as_dir in $PATH 6926do 6927 IFS=$as_save_IFS 6928 test -z "$as_dir" && as_dir=. 6929 for ac_exec_ext in '' $ac_executable_extensions; do 6930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6931 ac_cv_prog_ac_ct_OTOOL="otool" 6932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6933 break 2 6934 fi 6935done 6936 done 6937IFS=$as_save_IFS 6938 6939fi 6940fi 6941ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6942if test -n "$ac_ct_OTOOL"; then 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6944$as_echo "$ac_ct_OTOOL" >&6; } 6945else 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6947$as_echo "no" >&6; } 6948fi 6949 6950 if test "x$ac_ct_OTOOL" = x; then 6951 OTOOL=":" 6952 else 6953 case $cross_compiling:$ac_tool_warned in 6954yes:) 6955{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6956$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6957ac_tool_warned=yes ;; 6958esac 6959 OTOOL=$ac_ct_OTOOL 6960 fi 6961else 6962 OTOOL="$ac_cv_prog_OTOOL" 6963fi 6964 6965 if test -n "$ac_tool_prefix"; then 6966 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6967set dummy ${ac_tool_prefix}otool64; ac_word=$2 6968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6969$as_echo_n "checking for $ac_word... " >&6; } 6970if ${ac_cv_prog_OTOOL64+:} false; then : 6971 $as_echo_n "(cached) " >&6 6972else 6973 if test -n "$OTOOL64"; then 6974 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6975else 6976as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6977for as_dir in $PATH 6978do 6979 IFS=$as_save_IFS 6980 test -z "$as_dir" && as_dir=. 6981 for ac_exec_ext in '' $ac_executable_extensions; do 6982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6983 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6985 break 2 6986 fi 6987done 6988 done 6989IFS=$as_save_IFS 6990 6991fi 6992fi 6993OTOOL64=$ac_cv_prog_OTOOL64 6994if test -n "$OTOOL64"; then 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6996$as_echo "$OTOOL64" >&6; } 6997else 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6999$as_echo "no" >&6; } 7000fi 7001 7002 7003fi 7004if test -z "$ac_cv_prog_OTOOL64"; then 7005 ac_ct_OTOOL64=$OTOOL64 7006 # Extract the first word of "otool64", so it can be a program name with args. 7007set dummy otool64; ac_word=$2 7008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7009$as_echo_n "checking for $ac_word... " >&6; } 7010if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7011 $as_echo_n "(cached) " >&6 7012else 7013 if test -n "$ac_ct_OTOOL64"; then 7014 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7015else 7016as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7017for as_dir in $PATH 7018do 7019 IFS=$as_save_IFS 7020 test -z "$as_dir" && as_dir=. 7021 for ac_exec_ext in '' $ac_executable_extensions; do 7022 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7023 ac_cv_prog_ac_ct_OTOOL64="otool64" 7024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7025 break 2 7026 fi 7027done 7028 done 7029IFS=$as_save_IFS 7030 7031fi 7032fi 7033ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7034if test -n "$ac_ct_OTOOL64"; then 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7036$as_echo "$ac_ct_OTOOL64" >&6; } 7037else 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7039$as_echo "no" >&6; } 7040fi 7041 7042 if test "x$ac_ct_OTOOL64" = x; then 7043 OTOOL64=":" 7044 else 7045 case $cross_compiling:$ac_tool_warned in 7046yes:) 7047{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7048$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7049ac_tool_warned=yes ;; 7050esac 7051 OTOOL64=$ac_ct_OTOOL64 7052 fi 7053else 7054 OTOOL64="$ac_cv_prog_OTOOL64" 7055fi 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7084$as_echo_n "checking for -single_module linker flag... " >&6; } 7085if ${lt_cv_apple_cc_single_mod+:} false; then : 7086 $as_echo_n "(cached) " >&6 7087else 7088 lt_cv_apple_cc_single_mod=no 7089 if test -z "${LT_MULTI_MODULE}"; then 7090 # By default we will add the -single_module flag. You can override 7091 # by either setting the environment variable LT_MULTI_MODULE 7092 # non-empty at configure time, or by adding -multi_module to the 7093 # link flags. 7094 rm -rf libconftest.dylib* 7095 echo "int foo(void){return 1;}" > conftest.c 7096 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7097-dynamiclib -Wl,-single_module conftest.c" >&5 7098 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7099 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7100 _lt_result=$? 7101 # If there is a non-empty error log, and "single_module" 7102 # appears in it, assume the flag caused a linker warning 7103 if test -s conftest.err && $GREP single_module conftest.err; then 7104 cat conftest.err >&5 7105 # Otherwise, if the output was created with a 0 exit code from 7106 # the compiler, it worked. 7107 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7108 lt_cv_apple_cc_single_mod=yes 7109 else 7110 cat conftest.err >&5 7111 fi 7112 rm -rf libconftest.dylib* 7113 rm -f conftest.* 7114 fi 7115fi 7116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7117$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7118 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7120$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7121if ${lt_cv_ld_exported_symbols_list+:} false; then : 7122 $as_echo_n "(cached) " >&6 7123else 7124 lt_cv_ld_exported_symbols_list=no 7125 save_LDFLAGS=$LDFLAGS 7126 echo "_main" > conftest.sym 7127 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7129/* end confdefs.h. */ 7130 7131int 7132main () 7133{ 7134 7135 ; 7136 return 0; 7137} 7138_ACEOF 7139if ac_fn_c_try_link "$LINENO"; then : 7140 lt_cv_ld_exported_symbols_list=yes 7141else 7142 lt_cv_ld_exported_symbols_list=no 7143fi 7144rm -f core conftest.err conftest.$ac_objext \ 7145 conftest$ac_exeext conftest.$ac_ext 7146 LDFLAGS="$save_LDFLAGS" 7147 7148fi 7149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7150$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7151 7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7153$as_echo_n "checking for -force_load linker flag... " >&6; } 7154if ${lt_cv_ld_force_load+:} false; then : 7155 $as_echo_n "(cached) " >&6 7156else 7157 lt_cv_ld_force_load=no 7158 cat > conftest.c << _LT_EOF 7159int forced_loaded() { return 2;} 7160_LT_EOF 7161 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7162 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7163 echo "$AR cru libconftest.a conftest.o" >&5 7164 $AR cru libconftest.a conftest.o 2>&5 7165 echo "$RANLIB libconftest.a" >&5 7166 $RANLIB libconftest.a 2>&5 7167 cat > conftest.c << _LT_EOF 7168int main() { return 0;} 7169_LT_EOF 7170 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7171 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7172 _lt_result=$? 7173 if test -s conftest.err && $GREP force_load conftest.err; then 7174 cat conftest.err >&5 7175 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7176 lt_cv_ld_force_load=yes 7177 else 7178 cat conftest.err >&5 7179 fi 7180 rm -f conftest.err libconftest.a conftest conftest.c 7181 rm -rf conftest.dSYM 7182 7183fi 7184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7185$as_echo "$lt_cv_ld_force_load" >&6; } 7186 case $host_os in 7187 rhapsody* | darwin1.[012]) 7188 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7189 darwin1.*) 7190 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7191 darwin*) # darwin 5.x on 7192 # if running on 10.5 or later, the deployment target defaults 7193 # to the OS version, if on x86, and 10.4, the deployment 7194 # target defaults to 10.4. Don't you love it? 7195 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7196 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7197 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7198 10.[012]*) 7199 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7200 10.*) 7201 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7202 esac 7203 ;; 7204 esac 7205 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7206 _lt_dar_single_mod='$single_module' 7207 fi 7208 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7209 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7210 else 7211 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7212 fi 7213 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7214 _lt_dsymutil='~$DSYMUTIL $lib || :' 7215 else 7216 _lt_dsymutil= 7217 fi 7218 ;; 7219 esac 7220 7221ac_ext=c 7222ac_cpp='$CPP $CPPFLAGS' 7223ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7224ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7225ac_compiler_gnu=$ac_cv_c_compiler_gnu 7226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7227$as_echo_n "checking how to run the C preprocessor... " >&6; } 7228# On Suns, sometimes $CPP names a directory. 7229if test -n "$CPP" && test -d "$CPP"; then 7230 CPP= 7231fi 7232if test -z "$CPP"; then 7233 if ${ac_cv_prog_CPP+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235else 7236 # Double quotes because CPP needs to be expanded 7237 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7238 do 7239 ac_preproc_ok=false 7240for ac_c_preproc_warn_flag in '' yes 7241do 7242 # Use a header file that comes with gcc, so configuring glibc 7243 # with a fresh cross-compiler works. 7244 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7245 # <limits.h> exists even on freestanding compilers. 7246 # On the NeXT, cc -E runs the code through the compiler's parser, 7247 # not just through cpp. "Syntax error" is here to catch this case. 7248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7249/* end confdefs.h. */ 7250#ifdef __STDC__ 7251# include <limits.h> 7252#else 7253# include <assert.h> 7254#endif 7255 Syntax error 7256_ACEOF 7257if ac_fn_c_try_cpp "$LINENO"; then : 7258 7259else 7260 # Broken: fails on valid input. 7261continue 7262fi 7263rm -f conftest.err conftest.i conftest.$ac_ext 7264 7265 # OK, works on sane cases. Now check whether nonexistent headers 7266 # can be detected and how. 7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7268/* end confdefs.h. */ 7269#include <ac_nonexistent.h> 7270_ACEOF 7271if ac_fn_c_try_cpp "$LINENO"; then : 7272 # Broken: success on invalid input. 7273continue 7274else 7275 # Passes both tests. 7276ac_preproc_ok=: 7277break 7278fi 7279rm -f conftest.err conftest.i conftest.$ac_ext 7280 7281done 7282# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7283rm -f conftest.i conftest.err conftest.$ac_ext 7284if $ac_preproc_ok; then : 7285 break 7286fi 7287 7288 done 7289 ac_cv_prog_CPP=$CPP 7290 7291fi 7292 CPP=$ac_cv_prog_CPP 7293else 7294 ac_cv_prog_CPP=$CPP 7295fi 7296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7297$as_echo "$CPP" >&6; } 7298ac_preproc_ok=false 7299for ac_c_preproc_warn_flag in '' yes 7300do 7301 # Use a header file that comes with gcc, so configuring glibc 7302 # with a fresh cross-compiler works. 7303 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7304 # <limits.h> exists even on freestanding compilers. 7305 # On the NeXT, cc -E runs the code through the compiler's parser, 7306 # not just through cpp. "Syntax error" is here to catch this case. 7307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7308/* end confdefs.h. */ 7309#ifdef __STDC__ 7310# include <limits.h> 7311#else 7312# include <assert.h> 7313#endif 7314 Syntax error 7315_ACEOF 7316if ac_fn_c_try_cpp "$LINENO"; then : 7317 7318else 7319 # Broken: fails on valid input. 7320continue 7321fi 7322rm -f conftest.err conftest.i conftest.$ac_ext 7323 7324 # OK, works on sane cases. Now check whether nonexistent headers 7325 # can be detected and how. 7326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7327/* end confdefs.h. */ 7328#include <ac_nonexistent.h> 7329_ACEOF 7330if ac_fn_c_try_cpp "$LINENO"; then : 7331 # Broken: success on invalid input. 7332continue 7333else 7334 # Passes both tests. 7335ac_preproc_ok=: 7336break 7337fi 7338rm -f conftest.err conftest.i conftest.$ac_ext 7339 7340done 7341# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7342rm -f conftest.i conftest.err conftest.$ac_ext 7343if $ac_preproc_ok; then : 7344 7345else 7346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7347$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7348as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7349See \`config.log' for more details" "$LINENO" 5; } 7350fi 7351 7352ac_ext=c 7353ac_cpp='$CPP $CPPFLAGS' 7354ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7355ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7356ac_compiler_gnu=$ac_cv_c_compiler_gnu 7357 7358 7359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7360$as_echo_n "checking for ANSI C header files... " >&6; } 7361if ${ac_cv_header_stdc+:} false; then : 7362 $as_echo_n "(cached) " >&6 7363else 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365/* end confdefs.h. */ 7366#include <stdlib.h> 7367#include <stdarg.h> 7368#include <string.h> 7369#include <float.h> 7370 7371int 7372main () 7373{ 7374 7375 ; 7376 return 0; 7377} 7378_ACEOF 7379if ac_fn_c_try_compile "$LINENO"; then : 7380 ac_cv_header_stdc=yes 7381else 7382 ac_cv_header_stdc=no 7383fi 7384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7385 7386if test $ac_cv_header_stdc = yes; then 7387 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7389/* end confdefs.h. */ 7390#include <string.h> 7391 7392_ACEOF 7393if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7394 $EGREP "memchr" >/dev/null 2>&1; then : 7395 7396else 7397 ac_cv_header_stdc=no 7398fi 7399rm -f conftest* 7400 7401fi 7402 7403if test $ac_cv_header_stdc = yes; then 7404 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7406/* end confdefs.h. */ 7407#include <stdlib.h> 7408 7409_ACEOF 7410if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7411 $EGREP "free" >/dev/null 2>&1; then : 7412 7413else 7414 ac_cv_header_stdc=no 7415fi 7416rm -f conftest* 7417 7418fi 7419 7420if test $ac_cv_header_stdc = yes; then 7421 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7422 if test "$cross_compiling" = yes; then : 7423 : 7424else 7425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7426/* end confdefs.h. */ 7427#include <ctype.h> 7428#include <stdlib.h> 7429#if ((' ' & 0x0FF) == 0x020) 7430# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7431# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7432#else 7433# define ISLOWER(c) \ 7434 (('a' <= (c) && (c) <= 'i') \ 7435 || ('j' <= (c) && (c) <= 'r') \ 7436 || ('s' <= (c) && (c) <= 'z')) 7437# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7438#endif 7439 7440#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7441int 7442main () 7443{ 7444 int i; 7445 for (i = 0; i < 256; i++) 7446 if (XOR (islower (i), ISLOWER (i)) 7447 || toupper (i) != TOUPPER (i)) 7448 return 2; 7449 return 0; 7450} 7451_ACEOF 7452if ac_fn_c_try_run "$LINENO"; then : 7453 7454else 7455 ac_cv_header_stdc=no 7456fi 7457rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7458 conftest.$ac_objext conftest.beam conftest.$ac_ext 7459fi 7460 7461fi 7462fi 7463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7464$as_echo "$ac_cv_header_stdc" >&6; } 7465if test $ac_cv_header_stdc = yes; then 7466 7467$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7468 7469fi 7470 7471# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7472for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7473 inttypes.h stdint.h unistd.h 7474do : 7475 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7476ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7477" 7478if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7479 cat >>confdefs.h <<_ACEOF 7480#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7481_ACEOF 7482 7483fi 7484 7485done 7486 7487 7488for ac_header in dlfcn.h 7489do : 7490 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7491" 7492if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7493 cat >>confdefs.h <<_ACEOF 7494#define HAVE_DLFCN_H 1 7495_ACEOF 7496 7497fi 7498 7499done 7500 7501 7502 7503 7504 7505# Set options 7506 7507 7508 7509 enable_dlopen=no 7510 7511 7512 enable_win32_dll=no 7513 7514 7515 # Check whether --enable-shared was given. 7516if test "${enable_shared+set}" = set; then : 7517 enableval=$enable_shared; p=${PACKAGE-default} 7518 case $enableval in 7519 yes) enable_shared=yes ;; 7520 no) enable_shared=no ;; 7521 *) 7522 enable_shared=no 7523 # Look at the argument we got. We use all the common list separators. 7524 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7525 for pkg in $enableval; do 7526 IFS="$lt_save_ifs" 7527 if test "X$pkg" = "X$p"; then 7528 enable_shared=yes 7529 fi 7530 done 7531 IFS="$lt_save_ifs" 7532 ;; 7533 esac 7534else 7535 enable_shared=yes 7536fi 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 # Check whether --enable-static was given. 7547if test "${enable_static+set}" = set; then : 7548 enableval=$enable_static; p=${PACKAGE-default} 7549 case $enableval in 7550 yes) enable_static=yes ;; 7551 no) enable_static=no ;; 7552 *) 7553 enable_static=no 7554 # Look at the argument we got. We use all the common list separators. 7555 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7556 for pkg in $enableval; do 7557 IFS="$lt_save_ifs" 7558 if test "X$pkg" = "X$p"; then 7559 enable_static=yes 7560 fi 7561 done 7562 IFS="$lt_save_ifs" 7563 ;; 7564 esac 7565else 7566 enable_static=yes 7567fi 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578# Check whether --with-pic was given. 7579if test "${with_pic+set}" = set; then : 7580 withval=$with_pic; lt_p=${PACKAGE-default} 7581 case $withval in 7582 yes|no) pic_mode=$withval ;; 7583 *) 7584 pic_mode=default 7585 # Look at the argument we got. We use all the common list separators. 7586 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7587 for lt_pkg in $withval; do 7588 IFS="$lt_save_ifs" 7589 if test "X$lt_pkg" = "X$lt_p"; then 7590 pic_mode=yes 7591 fi 7592 done 7593 IFS="$lt_save_ifs" 7594 ;; 7595 esac 7596else 7597 pic_mode=default 7598fi 7599 7600 7601test -z "$pic_mode" && pic_mode=default 7602 7603 7604 7605 7606 7607 7608 7609 # Check whether --enable-fast-install was given. 7610if test "${enable_fast_install+set}" = set; then : 7611 enableval=$enable_fast_install; p=${PACKAGE-default} 7612 case $enableval in 7613 yes) enable_fast_install=yes ;; 7614 no) enable_fast_install=no ;; 7615 *) 7616 enable_fast_install=no 7617 # Look at the argument we got. We use all the common list separators. 7618 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7619 for pkg in $enableval; do 7620 IFS="$lt_save_ifs" 7621 if test "X$pkg" = "X$p"; then 7622 enable_fast_install=yes 7623 fi 7624 done 7625 IFS="$lt_save_ifs" 7626 ;; 7627 esac 7628else 7629 enable_fast_install=yes 7630fi 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642# This can be used to rebuild libtool when needed 7643LIBTOOL_DEPS="$ltmain" 7644 7645# Always use our own libtool. 7646LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677test -z "$LN_S" && LN_S="ln -s" 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 7690 7691 7692if test -n "${ZSH_VERSION+set}" ; then 7693 setopt NO_GLOB_SUBST 7694fi 7695 7696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7697$as_echo_n "checking for objdir... " >&6; } 7698if ${lt_cv_objdir+:} false; then : 7699 $as_echo_n "(cached) " >&6 7700else 7701 rm -f .libs 2>/dev/null 7702mkdir .libs 2>/dev/null 7703if test -d .libs; then 7704 lt_cv_objdir=.libs 7705else 7706 # MS-DOS does not allow filenames that begin with a dot. 7707 lt_cv_objdir=_libs 7708fi 7709rmdir .libs 2>/dev/null 7710fi 7711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7712$as_echo "$lt_cv_objdir" >&6; } 7713objdir=$lt_cv_objdir 7714 7715 7716 7717 7718 7719cat >>confdefs.h <<_ACEOF 7720#define LT_OBJDIR "$lt_cv_objdir/" 7721_ACEOF 7722 7723 7724 7725 7726case $host_os in 7727aix3*) 7728 # AIX sometimes has problems with the GCC collect2 program. For some 7729 # reason, if we set the COLLECT_NAMES environment variable, the problems 7730 # vanish in a puff of smoke. 7731 if test "X${COLLECT_NAMES+set}" != Xset; then 7732 COLLECT_NAMES= 7733 export COLLECT_NAMES 7734 fi 7735 ;; 7736esac 7737 7738# Global variables: 7739ofile=libtool 7740can_build_shared=yes 7741 7742# All known linkers require a `.a' archive for static linking (except MSVC, 7743# which needs '.lib'). 7744libext=a 7745 7746with_gnu_ld="$lt_cv_prog_gnu_ld" 7747 7748old_CC="$CC" 7749old_CFLAGS="$CFLAGS" 7750 7751# Set sane defaults for various variables 7752test -z "$CC" && CC=cc 7753test -z "$LTCC" && LTCC=$CC 7754test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7755test -z "$LD" && LD=ld 7756test -z "$ac_objext" && ac_objext=o 7757 7758for cc_temp in $compiler""; do 7759 case $cc_temp in 7760 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7761 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7762 \-*) ;; 7763 *) break;; 7764 esac 7765done 7766cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7767 7768 7769# Only perform the check for file, if the check method requires it 7770test -z "$MAGIC_CMD" && MAGIC_CMD=file 7771case $deplibs_check_method in 7772file_magic*) 7773 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7775$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7776if ${lt_cv_path_MAGIC_CMD+:} false; then : 7777 $as_echo_n "(cached) " >&6 7778else 7779 case $MAGIC_CMD in 7780[\\/*] | ?:[\\/]*) 7781 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7782 ;; 7783*) 7784 lt_save_MAGIC_CMD="$MAGIC_CMD" 7785 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7786 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7787 for ac_dir in $ac_dummy; do 7788 IFS="$lt_save_ifs" 7789 test -z "$ac_dir" && ac_dir=. 7790 if test -f $ac_dir/${ac_tool_prefix}file; then 7791 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7792 if test -n "$file_magic_test_file"; then 7793 case $deplibs_check_method in 7794 "file_magic "*) 7795 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7796 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7797 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7798 $EGREP "$file_magic_regex" > /dev/null; then 7799 : 7800 else 7801 cat <<_LT_EOF 1>&2 7802 7803*** Warning: the command libtool uses to detect shared libraries, 7804*** $file_magic_cmd, produces output that libtool cannot recognize. 7805*** The result is that libtool may fail to recognize shared libraries 7806*** as such. This will affect the creation of libtool libraries that 7807*** depend on shared libraries, but programs linked with such libtool 7808*** libraries will work regardless of this problem. Nevertheless, you 7809*** may want to report the problem to your system manager and/or to 7810*** bug-libtool@gnu.org 7811 7812_LT_EOF 7813 fi ;; 7814 esac 7815 fi 7816 break 7817 fi 7818 done 7819 IFS="$lt_save_ifs" 7820 MAGIC_CMD="$lt_save_MAGIC_CMD" 7821 ;; 7822esac 7823fi 7824 7825MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7826if test -n "$MAGIC_CMD"; then 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7828$as_echo "$MAGIC_CMD" >&6; } 7829else 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7831$as_echo "no" >&6; } 7832fi 7833 7834 7835 7836 7837 7838if test -z "$lt_cv_path_MAGIC_CMD"; then 7839 if test -n "$ac_tool_prefix"; then 7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7841$as_echo_n "checking for file... " >&6; } 7842if ${lt_cv_path_MAGIC_CMD+:} false; then : 7843 $as_echo_n "(cached) " >&6 7844else 7845 case $MAGIC_CMD in 7846[\\/*] | ?:[\\/]*) 7847 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7848 ;; 7849*) 7850 lt_save_MAGIC_CMD="$MAGIC_CMD" 7851 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7852 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7853 for ac_dir in $ac_dummy; do 7854 IFS="$lt_save_ifs" 7855 test -z "$ac_dir" && ac_dir=. 7856 if test -f $ac_dir/file; then 7857 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7858 if test -n "$file_magic_test_file"; then 7859 case $deplibs_check_method in 7860 "file_magic "*) 7861 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7863 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7864 $EGREP "$file_magic_regex" > /dev/null; then 7865 : 7866 else 7867 cat <<_LT_EOF 1>&2 7868 7869*** Warning: the command libtool uses to detect shared libraries, 7870*** $file_magic_cmd, produces output that libtool cannot recognize. 7871*** The result is that libtool may fail to recognize shared libraries 7872*** as such. This will affect the creation of libtool libraries that 7873*** depend on shared libraries, but programs linked with such libtool 7874*** libraries will work regardless of this problem. Nevertheless, you 7875*** may want to report the problem to your system manager and/or to 7876*** bug-libtool@gnu.org 7877 7878_LT_EOF 7879 fi ;; 7880 esac 7881 fi 7882 break 7883 fi 7884 done 7885 IFS="$lt_save_ifs" 7886 MAGIC_CMD="$lt_save_MAGIC_CMD" 7887 ;; 7888esac 7889fi 7890 7891MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7892if test -n "$MAGIC_CMD"; then 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7894$as_echo "$MAGIC_CMD" >&6; } 7895else 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7897$as_echo "no" >&6; } 7898fi 7899 7900 7901 else 7902 MAGIC_CMD=: 7903 fi 7904fi 7905 7906 fi 7907 ;; 7908esac 7909 7910# Use C for the default configuration in the libtool script 7911 7912lt_save_CC="$CC" 7913ac_ext=c 7914ac_cpp='$CPP $CPPFLAGS' 7915ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7916ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7917ac_compiler_gnu=$ac_cv_c_compiler_gnu 7918 7919 7920# Source file extension for C test sources. 7921ac_ext=c 7922 7923# Object file extension for compiled C test sources. 7924objext=o 7925objext=$objext 7926 7927# Code to be used in simple compile tests 7928lt_simple_compile_test_code="int some_variable = 0;" 7929 7930# Code to be used in simple link tests 7931lt_simple_link_test_code='int main(){return(0);}' 7932 7933 7934 7935 7936 7937 7938 7939# If no C compiler was specified, use CC. 7940LTCC=${LTCC-"$CC"} 7941 7942# If no C compiler flags were specified, use CFLAGS. 7943LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7944 7945# Allow CC to be a program name with arguments. 7946compiler=$CC 7947 7948# Save the default compiler, since it gets overwritten when the other 7949# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7950compiler_DEFAULT=$CC 7951 7952# save warnings/boilerplate of simple test code 7953ac_outfile=conftest.$ac_objext 7954echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7955eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7956_lt_compiler_boilerplate=`cat conftest.err` 7957$RM conftest* 7958 7959ac_outfile=conftest.$ac_objext 7960echo "$lt_simple_link_test_code" >conftest.$ac_ext 7961eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7962_lt_linker_boilerplate=`cat conftest.err` 7963$RM -r conftest* 7964 7965 7966## CAVEAT EMPTOR: 7967## There is no encapsulation within the following macros, do not change 7968## the running order or otherwise move them around unless you know exactly 7969## what you are doing... 7970if test -n "$compiler"; then 7971 7972lt_prog_compiler_no_builtin_flag= 7973 7974if test "$GCC" = yes; then 7975 case $cc_basename in 7976 nvcc*) 7977 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7978 *) 7979 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7980 esac 7981 7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7983$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7984if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7985 $as_echo_n "(cached) " >&6 7986else 7987 lt_cv_prog_compiler_rtti_exceptions=no 7988 ac_outfile=conftest.$ac_objext 7989 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7990 lt_compiler_flag="-fno-rtti -fno-exceptions" 7991 # Insert the option either (1) after the last *FLAGS variable, or 7992 # (2) before a word containing "conftest.", or (3) at the end. 7993 # Note that $ac_compile itself does not contain backslashes and begins 7994 # with a dollar sign (not a hyphen), so the echo should work correctly. 7995 # The option is referenced via a variable to avoid confusing sed. 7996 lt_compile=`echo "$ac_compile" | $SED \ 7997 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7998 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7999 -e 's:$: $lt_compiler_flag:'` 8000 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8001 (eval "$lt_compile" 2>conftest.err) 8002 ac_status=$? 8003 cat conftest.err >&5 8004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8005 if (exit $ac_status) && test -s "$ac_outfile"; then 8006 # The compiler can only warn and ignore the option if not recognized 8007 # So say no if there are warnings other than the usual output. 8008 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8009 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8010 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8011 lt_cv_prog_compiler_rtti_exceptions=yes 8012 fi 8013 fi 8014 $RM conftest* 8015 8016fi 8017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8018$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8019 8020if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8021 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8022else 8023 : 8024fi 8025 8026fi 8027 8028 8029 8030 8031 8032 8033 lt_prog_compiler_wl= 8034lt_prog_compiler_pic= 8035lt_prog_compiler_static= 8036 8037 8038 if test "$GCC" = yes; then 8039 lt_prog_compiler_wl='-Wl,' 8040 lt_prog_compiler_static='-static' 8041 8042 case $host_os in 8043 aix*) 8044 # All AIX code is PIC. 8045 if test "$host_cpu" = ia64; then 8046 # AIX 5 now supports IA64 processor 8047 lt_prog_compiler_static='-Bstatic' 8048 fi 8049 ;; 8050 8051 amigaos*) 8052 case $host_cpu in 8053 powerpc) 8054 # see comment about AmigaOS4 .so support 8055 lt_prog_compiler_pic='-fPIC' 8056 ;; 8057 m68k) 8058 # FIXME: we need at least 68020 code to build shared libraries, but 8059 # adding the `-m68020' flag to GCC prevents building anything better, 8060 # like `-m68040'. 8061 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8062 ;; 8063 esac 8064 ;; 8065 8066 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8067 # PIC is the default for these OSes. 8068 ;; 8069 8070 mingw* | cygwin* | pw32* | os2* | cegcc*) 8071 # This hack is so that the source file can tell whether it is being 8072 # built for inclusion in a dll (and should export symbols for example). 8073 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8074 # (--disable-auto-import) libraries 8075 lt_prog_compiler_pic='-DDLL_EXPORT' 8076 ;; 8077 8078 darwin* | rhapsody*) 8079 # PIC is the default on this platform 8080 # Common symbols not allowed in MH_DYLIB files 8081 lt_prog_compiler_pic='-fno-common' 8082 ;; 8083 8084 haiku*) 8085 # PIC is the default for Haiku. 8086 # The "-static" flag exists, but is broken. 8087 lt_prog_compiler_static= 8088 ;; 8089 8090 hpux*) 8091 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8092 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8093 # sets the default TLS model and affects inlining. 8094 case $host_cpu in 8095 hppa*64*) 8096 # +Z the default 8097 ;; 8098 *) 8099 lt_prog_compiler_pic='-fPIC' 8100 ;; 8101 esac 8102 ;; 8103 8104 interix[3-9]*) 8105 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8106 # Instead, we relocate shared libraries at runtime. 8107 ;; 8108 8109 msdosdjgpp*) 8110 # Just because we use GCC doesn't mean we suddenly get shared libraries 8111 # on systems that don't support them. 8112 lt_prog_compiler_can_build_shared=no 8113 enable_shared=no 8114 ;; 8115 8116 *nto* | *qnx*) 8117 # QNX uses GNU C++, but need to define -shared option too, otherwise 8118 # it will coredump. 8119 lt_prog_compiler_pic='-fPIC -shared' 8120 ;; 8121 8122 sysv4*MP*) 8123 if test -d /usr/nec; then 8124 lt_prog_compiler_pic=-Kconform_pic 8125 fi 8126 ;; 8127 8128 *) 8129 lt_prog_compiler_pic='-fPIC' 8130 ;; 8131 esac 8132 8133 case $cc_basename in 8134 nvcc*) # Cuda Compiler Driver 2.2 8135 lt_prog_compiler_wl='-Xlinker ' 8136 if test -n "$lt_prog_compiler_pic"; then 8137 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8138 fi 8139 ;; 8140 esac 8141 else 8142 # PORTME Check for flag to pass linker flags through the system compiler. 8143 case $host_os in 8144 aix*) 8145 lt_prog_compiler_wl='-Wl,' 8146 if test "$host_cpu" = ia64; then 8147 # AIX 5 now supports IA64 processor 8148 lt_prog_compiler_static='-Bstatic' 8149 else 8150 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8151 fi 8152 ;; 8153 8154 mingw* | cygwin* | pw32* | os2* | cegcc*) 8155 # This hack is so that the source file can tell whether it is being 8156 # built for inclusion in a dll (and should export symbols for example). 8157 lt_prog_compiler_pic='-DDLL_EXPORT' 8158 ;; 8159 8160 hpux9* | hpux10* | hpux11*) 8161 lt_prog_compiler_wl='-Wl,' 8162 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8163 # not for PA HP-UX. 8164 case $host_cpu in 8165 hppa*64*|ia64*) 8166 # +Z the default 8167 ;; 8168 *) 8169 lt_prog_compiler_pic='+Z' 8170 ;; 8171 esac 8172 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8173 lt_prog_compiler_static='${wl}-a ${wl}archive' 8174 ;; 8175 8176 irix5* | irix6* | nonstopux*) 8177 lt_prog_compiler_wl='-Wl,' 8178 # PIC (with -KPIC) is the default. 8179 lt_prog_compiler_static='-non_shared' 8180 ;; 8181 8182 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8183 case $cc_basename in 8184 # old Intel for x86_64 which still supported -KPIC. 8185 ecc*) 8186 lt_prog_compiler_wl='-Wl,' 8187 lt_prog_compiler_pic='-KPIC' 8188 lt_prog_compiler_static='-static' 8189 ;; 8190 # icc used to be incompatible with GCC. 8191 # ICC 10 doesn't accept -KPIC any more. 8192 icc* | ifort*) 8193 lt_prog_compiler_wl='-Wl,' 8194 lt_prog_compiler_pic='-fPIC' 8195 lt_prog_compiler_static='-static' 8196 ;; 8197 # Lahey Fortran 8.1. 8198 lf95*) 8199 lt_prog_compiler_wl='-Wl,' 8200 lt_prog_compiler_pic='--shared' 8201 lt_prog_compiler_static='--static' 8202 ;; 8203 nagfor*) 8204 # NAG Fortran compiler 8205 lt_prog_compiler_wl='-Wl,-Wl,,' 8206 lt_prog_compiler_pic='-PIC' 8207 lt_prog_compiler_static='-Bstatic' 8208 ;; 8209 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8210 # Portland Group compilers (*not* the Pentium gcc compiler, 8211 # which looks to be a dead project) 8212 lt_prog_compiler_wl='-Wl,' 8213 lt_prog_compiler_pic='-fpic' 8214 lt_prog_compiler_static='-Bstatic' 8215 ;; 8216 ccc*) 8217 lt_prog_compiler_wl='-Wl,' 8218 # All Alpha code is PIC. 8219 lt_prog_compiler_static='-non_shared' 8220 ;; 8221 xl* | bgxl* | bgf* | mpixl*) 8222 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8223 lt_prog_compiler_wl='-Wl,' 8224 lt_prog_compiler_pic='-qpic' 8225 lt_prog_compiler_static='-qstaticlink' 8226 ;; 8227 *) 8228 case `$CC -V 2>&1 | sed 5q` in 8229 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8230 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8231 lt_prog_compiler_pic='-KPIC' 8232 lt_prog_compiler_static='-Bstatic' 8233 lt_prog_compiler_wl='' 8234 ;; 8235 *Sun\ F* | *Sun*Fortran*) 8236 lt_prog_compiler_pic='-KPIC' 8237 lt_prog_compiler_static='-Bstatic' 8238 lt_prog_compiler_wl='-Qoption ld ' 8239 ;; 8240 *Sun\ C*) 8241 # Sun C 5.9 8242 lt_prog_compiler_pic='-KPIC' 8243 lt_prog_compiler_static='-Bstatic' 8244 lt_prog_compiler_wl='-Wl,' 8245 ;; 8246 *Intel*\ [CF]*Compiler*) 8247 lt_prog_compiler_wl='-Wl,' 8248 lt_prog_compiler_pic='-fPIC' 8249 lt_prog_compiler_static='-static' 8250 ;; 8251 *Portland\ Group*) 8252 lt_prog_compiler_wl='-Wl,' 8253 lt_prog_compiler_pic='-fpic' 8254 lt_prog_compiler_static='-Bstatic' 8255 ;; 8256 esac 8257 ;; 8258 esac 8259 ;; 8260 8261 newsos6) 8262 lt_prog_compiler_pic='-KPIC' 8263 lt_prog_compiler_static='-Bstatic' 8264 ;; 8265 8266 *nto* | *qnx*) 8267 # QNX uses GNU C++, but need to define -shared option too, otherwise 8268 # it will coredump. 8269 lt_prog_compiler_pic='-fPIC -shared' 8270 ;; 8271 8272 osf3* | osf4* | osf5*) 8273 lt_prog_compiler_wl='-Wl,' 8274 # All OSF/1 code is PIC. 8275 lt_prog_compiler_static='-non_shared' 8276 ;; 8277 8278 rdos*) 8279 lt_prog_compiler_static='-non_shared' 8280 ;; 8281 8282 solaris*) 8283 lt_prog_compiler_pic='-KPIC' 8284 lt_prog_compiler_static='-Bstatic' 8285 case $cc_basename in 8286 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8287 lt_prog_compiler_wl='-Qoption ld ';; 8288 *) 8289 lt_prog_compiler_wl='-Wl,';; 8290 esac 8291 ;; 8292 8293 sunos4*) 8294 lt_prog_compiler_wl='-Qoption ld ' 8295 lt_prog_compiler_pic='-PIC' 8296 lt_prog_compiler_static='-Bstatic' 8297 ;; 8298 8299 sysv4 | sysv4.2uw2* | sysv4.3*) 8300 lt_prog_compiler_wl='-Wl,' 8301 lt_prog_compiler_pic='-KPIC' 8302 lt_prog_compiler_static='-Bstatic' 8303 ;; 8304 8305 sysv4*MP*) 8306 if test -d /usr/nec ;then 8307 lt_prog_compiler_pic='-Kconform_pic' 8308 lt_prog_compiler_static='-Bstatic' 8309 fi 8310 ;; 8311 8312 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8313 lt_prog_compiler_wl='-Wl,' 8314 lt_prog_compiler_pic='-KPIC' 8315 lt_prog_compiler_static='-Bstatic' 8316 ;; 8317 8318 unicos*) 8319 lt_prog_compiler_wl='-Wl,' 8320 lt_prog_compiler_can_build_shared=no 8321 ;; 8322 8323 uts4*) 8324 lt_prog_compiler_pic='-pic' 8325 lt_prog_compiler_static='-Bstatic' 8326 ;; 8327 8328 *) 8329 lt_prog_compiler_can_build_shared=no 8330 ;; 8331 esac 8332 fi 8333 8334case $host_os in 8335 # For platforms which do not support PIC, -DPIC is meaningless: 8336 *djgpp*) 8337 lt_prog_compiler_pic= 8338 ;; 8339 *) 8340 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8341 ;; 8342esac 8343 8344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8345$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8346if ${lt_cv_prog_compiler_pic+:} false; then : 8347 $as_echo_n "(cached) " >&6 8348else 8349 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8350fi 8351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8352$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8353lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8354 8355# 8356# Check to make sure the PIC flag actually works. 8357# 8358if test -n "$lt_prog_compiler_pic"; then 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8360$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8361if ${lt_cv_prog_compiler_pic_works+:} false; then : 8362 $as_echo_n "(cached) " >&6 8363else 8364 lt_cv_prog_compiler_pic_works=no 8365 ac_outfile=conftest.$ac_objext 8366 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8367 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8368 # Insert the option either (1) after the last *FLAGS variable, or 8369 # (2) before a word containing "conftest.", or (3) at the end. 8370 # Note that $ac_compile itself does not contain backslashes and begins 8371 # with a dollar sign (not a hyphen), so the echo should work correctly. 8372 # The option is referenced via a variable to avoid confusing sed. 8373 lt_compile=`echo "$ac_compile" | $SED \ 8374 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8375 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8376 -e 's:$: $lt_compiler_flag:'` 8377 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8378 (eval "$lt_compile" 2>conftest.err) 8379 ac_status=$? 8380 cat conftest.err >&5 8381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8382 if (exit $ac_status) && test -s "$ac_outfile"; then 8383 # The compiler can only warn and ignore the option if not recognized 8384 # So say no if there are warnings other than the usual output. 8385 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8386 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8387 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8388 lt_cv_prog_compiler_pic_works=yes 8389 fi 8390 fi 8391 $RM conftest* 8392 8393fi 8394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8395$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8396 8397if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8398 case $lt_prog_compiler_pic in 8399 "" | " "*) ;; 8400 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8401 esac 8402else 8403 lt_prog_compiler_pic= 8404 lt_prog_compiler_can_build_shared=no 8405fi 8406 8407fi 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419# 8420# Check to make sure the static flag actually works. 8421# 8422wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8424$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8425if ${lt_cv_prog_compiler_static_works+:} false; then : 8426 $as_echo_n "(cached) " >&6 8427else 8428 lt_cv_prog_compiler_static_works=no 8429 save_LDFLAGS="$LDFLAGS" 8430 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8431 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8432 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8433 # The linker can only warn and ignore the option if not recognized 8434 # So say no if there are warnings 8435 if test -s conftest.err; then 8436 # Append any errors to the config.log. 8437 cat conftest.err 1>&5 8438 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8439 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8440 if diff conftest.exp conftest.er2 >/dev/null; then 8441 lt_cv_prog_compiler_static_works=yes 8442 fi 8443 else 8444 lt_cv_prog_compiler_static_works=yes 8445 fi 8446 fi 8447 $RM -r conftest* 8448 LDFLAGS="$save_LDFLAGS" 8449 8450fi 8451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8452$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8453 8454if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8455 : 8456else 8457 lt_prog_compiler_static= 8458fi 8459 8460 8461 8462 8463 8464 8465 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8467$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8468if ${lt_cv_prog_compiler_c_o+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470else 8471 lt_cv_prog_compiler_c_o=no 8472 $RM -r conftest 2>/dev/null 8473 mkdir conftest 8474 cd conftest 8475 mkdir out 8476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8477 8478 lt_compiler_flag="-o out/conftest2.$ac_objext" 8479 # Insert the option either (1) after the last *FLAGS variable, or 8480 # (2) before a word containing "conftest.", or (3) at the end. 8481 # Note that $ac_compile itself does not contain backslashes and begins 8482 # with a dollar sign (not a hyphen), so the echo should work correctly. 8483 lt_compile=`echo "$ac_compile" | $SED \ 8484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8485 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8486 -e 's:$: $lt_compiler_flag:'` 8487 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8488 (eval "$lt_compile" 2>out/conftest.err) 8489 ac_status=$? 8490 cat out/conftest.err >&5 8491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8492 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8493 then 8494 # The compiler can only warn and ignore the option if not recognized 8495 # So say no if there are warnings 8496 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8497 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8498 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8499 lt_cv_prog_compiler_c_o=yes 8500 fi 8501 fi 8502 chmod u+w . 2>&5 8503 $RM conftest* 8504 # SGI C++ compiler will create directory out/ii_files/ for 8505 # template instantiation 8506 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8507 $RM out/* && rmdir out 8508 cd .. 8509 $RM -r conftest 8510 $RM conftest* 8511 8512fi 8513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8514$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8515 8516 8517 8518 8519 8520 8521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8522$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8523if ${lt_cv_prog_compiler_c_o+:} false; then : 8524 $as_echo_n "(cached) " >&6 8525else 8526 lt_cv_prog_compiler_c_o=no 8527 $RM -r conftest 2>/dev/null 8528 mkdir conftest 8529 cd conftest 8530 mkdir out 8531 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8532 8533 lt_compiler_flag="-o out/conftest2.$ac_objext" 8534 # Insert the option either (1) after the last *FLAGS variable, or 8535 # (2) before a word containing "conftest.", or (3) at the end. 8536 # Note that $ac_compile itself does not contain backslashes and begins 8537 # with a dollar sign (not a hyphen), so the echo should work correctly. 8538 lt_compile=`echo "$ac_compile" | $SED \ 8539 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8540 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8541 -e 's:$: $lt_compiler_flag:'` 8542 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8543 (eval "$lt_compile" 2>out/conftest.err) 8544 ac_status=$? 8545 cat out/conftest.err >&5 8546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8547 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8548 then 8549 # The compiler can only warn and ignore the option if not recognized 8550 # So say no if there are warnings 8551 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8552 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8553 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8554 lt_cv_prog_compiler_c_o=yes 8555 fi 8556 fi 8557 chmod u+w . 2>&5 8558 $RM conftest* 8559 # SGI C++ compiler will create directory out/ii_files/ for 8560 # template instantiation 8561 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8562 $RM out/* && rmdir out 8563 cd .. 8564 $RM -r conftest 8565 $RM conftest* 8566 8567fi 8568{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8569$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8570 8571 8572 8573 8574hard_links="nottested" 8575if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8576 # do not overwrite the value of need_locks provided by the user 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8578$as_echo_n "checking if we can lock with hard links... " >&6; } 8579 hard_links=yes 8580 $RM conftest* 8581 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8582 touch conftest.a 8583 ln conftest.a conftest.b 2>&5 || hard_links=no 8584 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8586$as_echo "$hard_links" >&6; } 8587 if test "$hard_links" = no; then 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8589$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8590 need_locks=warn 8591 fi 8592else 8593 need_locks=no 8594fi 8595 8596 8597 8598 8599 8600 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8602$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8603 8604 runpath_var= 8605 allow_undefined_flag= 8606 always_export_symbols=no 8607 archive_cmds= 8608 archive_expsym_cmds= 8609 compiler_needs_object=no 8610 enable_shared_with_static_runtimes=no 8611 export_dynamic_flag_spec= 8612 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8613 hardcode_automatic=no 8614 hardcode_direct=no 8615 hardcode_direct_absolute=no 8616 hardcode_libdir_flag_spec= 8617 hardcode_libdir_separator= 8618 hardcode_minus_L=no 8619 hardcode_shlibpath_var=unsupported 8620 inherit_rpath=no 8621 link_all_deplibs=unknown 8622 module_cmds= 8623 module_expsym_cmds= 8624 old_archive_from_new_cmds= 8625 old_archive_from_expsyms_cmds= 8626 thread_safe_flag_spec= 8627 whole_archive_flag_spec= 8628 # include_expsyms should be a list of space-separated symbols to be *always* 8629 # included in the symbol list 8630 include_expsyms= 8631 # exclude_expsyms can be an extended regexp of symbols to exclude 8632 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8633 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8634 # as well as any symbol that contains `d'. 8635 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8636 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8637 # platforms (ab)use it in PIC code, but their linkers get confused if 8638 # the symbol is explicitly referenced. Since portable code cannot 8639 # rely on this symbol name, it's probably fine to never include it in 8640 # preloaded symbol tables. 8641 # Exclude shared library initialization/finalization symbols. 8642 extract_expsyms_cmds= 8643 8644 case $host_os in 8645 cygwin* | mingw* | pw32* | cegcc*) 8646 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8647 # When not using gcc, we currently assume that we are using 8648 # Microsoft Visual C++. 8649 if test "$GCC" != yes; then 8650 with_gnu_ld=no 8651 fi 8652 ;; 8653 interix*) 8654 # we just hope/assume this is gcc and not c89 (= MSVC++) 8655 with_gnu_ld=yes 8656 ;; 8657 openbsd*) 8658 with_gnu_ld=no 8659 ;; 8660 linux* | k*bsd*-gnu | gnu*) 8661 link_all_deplibs=no 8662 ;; 8663 esac 8664 8665 ld_shlibs=yes 8666 8667 # On some targets, GNU ld is compatible enough with the native linker 8668 # that we're better off using the native interface for both. 8669 lt_use_gnu_ld_interface=no 8670 if test "$with_gnu_ld" = yes; then 8671 case $host_os in 8672 aix*) 8673 # The AIX port of GNU ld has always aspired to compatibility 8674 # with the native linker. However, as the warning in the GNU ld 8675 # block says, versions before 2.19.5* couldn't really create working 8676 # shared libraries, regardless of the interface used. 8677 case `$LD -v 2>&1` in 8678 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8679 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8680 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8681 *) 8682 lt_use_gnu_ld_interface=yes 8683 ;; 8684 esac 8685 ;; 8686 *) 8687 lt_use_gnu_ld_interface=yes 8688 ;; 8689 esac 8690 fi 8691 8692 if test "$lt_use_gnu_ld_interface" = yes; then 8693 # If archive_cmds runs LD, not CC, wlarc should be empty 8694 wlarc='${wl}' 8695 8696 # Set some defaults for GNU ld with shared library support. These 8697 # are reset later if shared libraries are not supported. Putting them 8698 # here allows them to be overridden if necessary. 8699 runpath_var=LD_RUN_PATH 8700 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8701 export_dynamic_flag_spec='${wl}--export-dynamic' 8702 # ancient GNU ld didn't support --whole-archive et. al. 8703 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8704 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8705 else 8706 whole_archive_flag_spec= 8707 fi 8708 supports_anon_versioning=no 8709 case `$LD -v 2>&1` in 8710 *GNU\ gold*) supports_anon_versioning=yes ;; 8711 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8712 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8713 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8714 *\ 2.11.*) ;; # other 2.11 versions 8715 *) supports_anon_versioning=yes ;; 8716 esac 8717 8718 # See if GNU ld supports shared libraries. 8719 case $host_os in 8720 aix[3-9]*) 8721 # On AIX/PPC, the GNU linker is very broken 8722 if test "$host_cpu" != ia64; then 8723 ld_shlibs=no 8724 cat <<_LT_EOF 1>&2 8725 8726*** Warning: the GNU linker, at least up to release 2.19, is reported 8727*** to be unable to reliably create shared libraries on AIX. 8728*** Therefore, libtool is disabling shared libraries support. If you 8729*** really care for shared libraries, you may want to install binutils 8730*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8731*** You will then need to restart the configuration process. 8732 8733_LT_EOF 8734 fi 8735 ;; 8736 8737 amigaos*) 8738 case $host_cpu in 8739 powerpc) 8740 # see comment about AmigaOS4 .so support 8741 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8742 archive_expsym_cmds='' 8743 ;; 8744 m68k) 8745 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8746 hardcode_libdir_flag_spec='-L$libdir' 8747 hardcode_minus_L=yes 8748 ;; 8749 esac 8750 ;; 8751 8752 beos*) 8753 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8754 allow_undefined_flag=unsupported 8755 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8756 # support --undefined. This deserves some investigation. FIXME 8757 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8758 else 8759 ld_shlibs=no 8760 fi 8761 ;; 8762 8763 cygwin* | mingw* | pw32* | cegcc*) 8764 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8765 # as there is no search path for DLLs. 8766 hardcode_libdir_flag_spec='-L$libdir' 8767 export_dynamic_flag_spec='${wl}--export-all-symbols' 8768 allow_undefined_flag=unsupported 8769 always_export_symbols=no 8770 enable_shared_with_static_runtimes=yes 8771 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8772 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8773 8774 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8775 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8776 # If the export-symbols file already is a .def file (1st line 8777 # is EXPORTS), use it as is; otherwise, prepend... 8778 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8779 cp $export_symbols $output_objdir/$soname.def; 8780 else 8781 echo EXPORTS > $output_objdir/$soname.def; 8782 cat $export_symbols >> $output_objdir/$soname.def; 8783 fi~ 8784 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8785 else 8786 ld_shlibs=no 8787 fi 8788 ;; 8789 8790 haiku*) 8791 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8792 link_all_deplibs=yes 8793 ;; 8794 8795 interix[3-9]*) 8796 hardcode_direct=no 8797 hardcode_shlibpath_var=no 8798 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8799 export_dynamic_flag_spec='${wl}-E' 8800 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8801 # Instead, shared libraries are loaded at an image base (0x10000000 by 8802 # default) and relocated if they conflict, which is a slow very memory 8803 # consuming and fragmenting process. To avoid this, we pick a random, 8804 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8805 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8806 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8807 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8808 ;; 8809 8810 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8811 tmp_diet=no 8812 if test "$host_os" = linux-dietlibc; then 8813 case $cc_basename in 8814 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8815 esac 8816 fi 8817 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8818 && test "$tmp_diet" = no 8819 then 8820 tmp_addflag=' $pic_flag' 8821 tmp_sharedflag='-shared' 8822 case $cc_basename,$host_cpu in 8823 pgcc*) # Portland Group C compiler 8824 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' 8825 tmp_addflag=' $pic_flag' 8826 ;; 8827 pgf77* | pgf90* | pgf95* | pgfortran*) 8828 # Portland Group f77 and f90 compilers 8829 whole_archive_flag_spec='${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' 8830 tmp_addflag=' $pic_flag -Mnomain' ;; 8831 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8832 tmp_addflag=' -i_dynamic' ;; 8833 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8834 tmp_addflag=' -i_dynamic -nofor_main' ;; 8835 ifc* | ifort*) # Intel Fortran compiler 8836 tmp_addflag=' -nofor_main' ;; 8837 lf95*) # Lahey Fortran 8.1 8838 whole_archive_flag_spec= 8839 tmp_sharedflag='--shared' ;; 8840 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8841 tmp_sharedflag='-qmkshrobj' 8842 tmp_addflag= ;; 8843 nvcc*) # Cuda Compiler Driver 2.2 8844 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8845 compiler_needs_object=yes 8846 ;; 8847 esac 8848 case `$CC -V 2>&1 | sed 5q` in 8849 *Sun\ C*) # Sun C 5.9 8850 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\"` ${wl}--no-whole-archive' 8851 compiler_needs_object=yes 8852 tmp_sharedflag='-G' ;; 8853 *Sun\ F*) # Sun Fortran 8.3 8854 tmp_sharedflag='-G' ;; 8855 esac 8856 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8857 8858 if test "x$supports_anon_versioning" = xyes; then 8859 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8860 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8861 echo "local: *; };" >> $output_objdir/$libname.ver~ 8862 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8863 fi 8864 8865 case $cc_basename in 8866 xlf* | bgf* | bgxlf* | mpixlf*) 8867 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8868 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8869 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8870 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8871 if test "x$supports_anon_versioning" = xyes; then 8872 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8873 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8874 echo "local: *; };" >> $output_objdir/$libname.ver~ 8875 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8876 fi 8877 ;; 8878 esac 8879 else 8880 ld_shlibs=no 8881 fi 8882 ;; 8883 8884 netbsd* | netbsdelf*-gnu) 8885 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8886 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8887 wlarc= 8888 else 8889 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8890 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8891 fi 8892 ;; 8893 8894 solaris*) 8895 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8896 ld_shlibs=no 8897 cat <<_LT_EOF 1>&2 8898 8899*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8900*** create shared libraries on Solaris systems. Therefore, libtool 8901*** is disabling shared libraries support. We urge you to upgrade GNU 8902*** binutils to release 2.9.1 or newer. Another option is to modify 8903*** your PATH or compiler configuration so that the native linker is 8904*** used, and then restart. 8905 8906_LT_EOF 8907 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8908 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8909 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8910 else 8911 ld_shlibs=no 8912 fi 8913 ;; 8914 8915 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8916 case `$LD -v 2>&1` in 8917 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8918 ld_shlibs=no 8919 cat <<_LT_EOF 1>&2 8920 8921*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8922*** reliably create shared libraries on SCO systems. Therefore, libtool 8923*** is disabling shared libraries support. We urge you to upgrade GNU 8924*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8925*** your PATH or compiler configuration so that the native linker is 8926*** used, and then restart. 8927 8928_LT_EOF 8929 ;; 8930 *) 8931 # For security reasons, it is highly recommended that you always 8932 # use absolute paths for naming shared libraries, and exclude the 8933 # DT_RUNPATH tag from executables and libraries. But doing so 8934 # requires that you compile everything twice, which is a pain. 8935 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8936 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8937 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8938 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8939 else 8940 ld_shlibs=no 8941 fi 8942 ;; 8943 esac 8944 ;; 8945 8946 sunos4*) 8947 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8948 wlarc= 8949 hardcode_direct=yes 8950 hardcode_shlibpath_var=no 8951 ;; 8952 8953 *) 8954 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8955 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8956 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8957 else 8958 ld_shlibs=no 8959 fi 8960 ;; 8961 esac 8962 8963 if test "$ld_shlibs" = no; then 8964 runpath_var= 8965 hardcode_libdir_flag_spec= 8966 export_dynamic_flag_spec= 8967 whole_archive_flag_spec= 8968 fi 8969 else 8970 # PORTME fill in a description of your system's linker (not GNU ld) 8971 case $host_os in 8972 aix3*) 8973 allow_undefined_flag=unsupported 8974 always_export_symbols=yes 8975 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8976 # Note: this linker hardcodes the directories in LIBPATH if there 8977 # are no directories specified by -L. 8978 hardcode_minus_L=yes 8979 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8980 # Neither direct hardcoding nor static linking is supported with a 8981 # broken collect2. 8982 hardcode_direct=unsupported 8983 fi 8984 ;; 8985 8986 aix[4-9]*) 8987 if test "$host_cpu" = ia64; then 8988 # On IA64, the linker does run time linking by default, so we don't 8989 # have to do anything special. 8990 aix_use_runtimelinking=no 8991 exp_sym_flag='-Bexport' 8992 no_entry_flag="" 8993 else 8994 # If we're using GNU nm, then we don't want the "-C" option. 8995 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8996 # Also, AIX nm treats weak defined symbols like other global 8997 # defined symbols, whereas GNU nm marks them as "W". 8998 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8999 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9000 else 9001 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9002 fi 9003 aix_use_runtimelinking=no 9004 9005 # Test if we are trying to use run time linking or normal 9006 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9007 # need to do runtime linking. 9008 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9009 for ld_flag in $LDFLAGS; do 9010 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9011 aix_use_runtimelinking=yes 9012 break 9013 fi 9014 done 9015 ;; 9016 esac 9017 9018 exp_sym_flag='-bexport' 9019 no_entry_flag='-bnoentry' 9020 fi 9021 9022 # When large executables or shared objects are built, AIX ld can 9023 # have problems creating the table of contents. If linking a library 9024 # or program results in "error TOC overflow" add -mminimal-toc to 9025 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9026 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9027 9028 archive_cmds='' 9029 hardcode_direct=yes 9030 hardcode_direct_absolute=yes 9031 hardcode_libdir_separator=':' 9032 link_all_deplibs=yes 9033 file_list_spec='${wl}-f,' 9034 9035 if test "$GCC" = yes; then 9036 case $host_os in aix4.[012]|aix4.[012].*) 9037 # We only want to do this on AIX 4.2 and lower, the check 9038 # below for broken collect2 doesn't work under 4.3+ 9039 collect2name=`${CC} -print-prog-name=collect2` 9040 if test -f "$collect2name" && 9041 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9042 then 9043 # We have reworked collect2 9044 : 9045 else 9046 # We have old collect2 9047 hardcode_direct=unsupported 9048 # It fails to find uninstalled libraries when the uninstalled 9049 # path is not listed in the libpath. Setting hardcode_minus_L 9050 # to unsupported forces relinking 9051 hardcode_minus_L=yes 9052 hardcode_libdir_flag_spec='-L$libdir' 9053 hardcode_libdir_separator= 9054 fi 9055 ;; 9056 esac 9057 shared_flag='-shared' 9058 if test "$aix_use_runtimelinking" = yes; then 9059 shared_flag="$shared_flag "'${wl}-G' 9060 fi 9061 link_all_deplibs=no 9062 else 9063 # not using gcc 9064 if test "$host_cpu" = ia64; then 9065 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9066 # chokes on -Wl,-G. The following line is correct: 9067 shared_flag='-G' 9068 else 9069 if test "$aix_use_runtimelinking" = yes; then 9070 shared_flag='${wl}-G' 9071 else 9072 shared_flag='${wl}-bM:SRE' 9073 fi 9074 fi 9075 fi 9076 9077 export_dynamic_flag_spec='${wl}-bexpall' 9078 # It seems that -bexpall does not export symbols beginning with 9079 # underscore (_), so it is better to generate a list of symbols to export. 9080 always_export_symbols=yes 9081 if test "$aix_use_runtimelinking" = yes; then 9082 # Warning - without using the other runtime loading flags (-brtl), 9083 # -berok will link without error, but may produce a broken library. 9084 allow_undefined_flag='-berok' 9085 # Determine the default libpath from the value encoded in an 9086 # empty executable. 9087 if test "${lt_cv_aix_libpath+set}" = set; then 9088 aix_libpath=$lt_cv_aix_libpath 9089else 9090 if ${lt_cv_aix_libpath_+:} false; then : 9091 $as_echo_n "(cached) " >&6 9092else 9093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9094/* end confdefs.h. */ 9095 9096int 9097main () 9098{ 9099 9100 ; 9101 return 0; 9102} 9103_ACEOF 9104if ac_fn_c_try_link "$LINENO"; then : 9105 9106 lt_aix_libpath_sed=' 9107 /Import File Strings/,/^$/ { 9108 /^0/ { 9109 s/^0 *\([^ ]*\) *$/\1/ 9110 p 9111 } 9112 }' 9113 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9114 # Check for a 64-bit object if we didn't find anything. 9115 if test -z "$lt_cv_aix_libpath_"; then 9116 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9117 fi 9118fi 9119rm -f core conftest.err conftest.$ac_objext \ 9120 conftest$ac_exeext conftest.$ac_ext 9121 if test -z "$lt_cv_aix_libpath_"; then 9122 lt_cv_aix_libpath_="/usr/lib:/lib" 9123 fi 9124 9125fi 9126 9127 aix_libpath=$lt_cv_aix_libpath_ 9128fi 9129 9130 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9131 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9132 else 9133 if test "$host_cpu" = ia64; then 9134 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9135 allow_undefined_flag="-z nodefs" 9136 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9137 else 9138 # Determine the default libpath from the value encoded in an 9139 # empty executable. 9140 if test "${lt_cv_aix_libpath+set}" = set; then 9141 aix_libpath=$lt_cv_aix_libpath 9142else 9143 if ${lt_cv_aix_libpath_+:} false; then : 9144 $as_echo_n "(cached) " >&6 9145else 9146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9147/* end confdefs.h. */ 9148 9149int 9150main () 9151{ 9152 9153 ; 9154 return 0; 9155} 9156_ACEOF 9157if ac_fn_c_try_link "$LINENO"; then : 9158 9159 lt_aix_libpath_sed=' 9160 /Import File Strings/,/^$/ { 9161 /^0/ { 9162 s/^0 *\([^ ]*\) *$/\1/ 9163 p 9164 } 9165 }' 9166 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9167 # Check for a 64-bit object if we didn't find anything. 9168 if test -z "$lt_cv_aix_libpath_"; then 9169 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9170 fi 9171fi 9172rm -f core conftest.err conftest.$ac_objext \ 9173 conftest$ac_exeext conftest.$ac_ext 9174 if test -z "$lt_cv_aix_libpath_"; then 9175 lt_cv_aix_libpath_="/usr/lib:/lib" 9176 fi 9177 9178fi 9179 9180 aix_libpath=$lt_cv_aix_libpath_ 9181fi 9182 9183 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9184 # Warning - without using the other run time loading flags, 9185 # -berok will link without error, but may produce a broken library. 9186 no_undefined_flag=' ${wl}-bernotok' 9187 allow_undefined_flag=' ${wl}-berok' 9188 if test "$with_gnu_ld" = yes; then 9189 # We only use this code for GNU lds that support --whole-archive. 9190 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9191 else 9192 # Exported symbols can be pulled into shared objects from archives 9193 whole_archive_flag_spec='$convenience' 9194 fi 9195 archive_cmds_need_lc=yes 9196 # This is similar to how AIX traditionally builds its shared libraries. 9197 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9198 fi 9199 fi 9200 ;; 9201 9202 amigaos*) 9203 case $host_cpu in 9204 powerpc) 9205 # see comment about AmigaOS4 .so support 9206 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9207 archive_expsym_cmds='' 9208 ;; 9209 m68k) 9210 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9211 hardcode_libdir_flag_spec='-L$libdir' 9212 hardcode_minus_L=yes 9213 ;; 9214 esac 9215 ;; 9216 9217 bsdi[45]*) 9218 export_dynamic_flag_spec=-rdynamic 9219 ;; 9220 9221 cygwin* | mingw* | pw32* | cegcc*) 9222 # When not using gcc, we currently assume that we are using 9223 # Microsoft Visual C++. 9224 # hardcode_libdir_flag_spec is actually meaningless, as there is 9225 # no search path for DLLs. 9226 case $cc_basename in 9227 cl*) 9228 # Native MSVC 9229 hardcode_libdir_flag_spec=' ' 9230 allow_undefined_flag=unsupported 9231 always_export_symbols=yes 9232 file_list_spec='@' 9233 # Tell ltmain to make .lib files, not .a files. 9234 libext=lib 9235 # Tell ltmain to make .dll files, not .so files. 9236 shrext_cmds=".dll" 9237 # FIXME: Setting linknames here is a bad hack. 9238 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9239 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9240 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9241 else 9242 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9243 fi~ 9244 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9245 linknames=' 9246 # The linker will not automatically build a static lib if we build a DLL. 9247 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9248 enable_shared_with_static_runtimes=yes 9249 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9250 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9251 # Don't use ranlib 9252 old_postinstall_cmds='chmod 644 $oldlib' 9253 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9254 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9255 case $lt_outputfile in 9256 *.exe|*.EXE) ;; 9257 *) 9258 lt_outputfile="$lt_outputfile.exe" 9259 lt_tool_outputfile="$lt_tool_outputfile.exe" 9260 ;; 9261 esac~ 9262 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9263 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9264 $RM "$lt_outputfile.manifest"; 9265 fi' 9266 ;; 9267 *) 9268 # Assume MSVC wrapper 9269 hardcode_libdir_flag_spec=' ' 9270 allow_undefined_flag=unsupported 9271 # Tell ltmain to make .lib files, not .a files. 9272 libext=lib 9273 # Tell ltmain to make .dll files, not .so files. 9274 shrext_cmds=".dll" 9275 # FIXME: Setting linknames here is a bad hack. 9276 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9277 # The linker will automatically build a .lib file if we build a DLL. 9278 old_archive_from_new_cmds='true' 9279 # FIXME: Should let the user specify the lib program. 9280 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9281 enable_shared_with_static_runtimes=yes 9282 ;; 9283 esac 9284 ;; 9285 9286 darwin* | rhapsody*) 9287 9288 9289 archive_cmds_need_lc=no 9290 hardcode_direct=no 9291 hardcode_automatic=yes 9292 hardcode_shlibpath_var=unsupported 9293 if test "$lt_cv_ld_force_load" = "yes"; then 9294 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9295 9296 else 9297 whole_archive_flag_spec='' 9298 fi 9299 link_all_deplibs=yes 9300 allow_undefined_flag="$_lt_dar_allow_undefined" 9301 case $cc_basename in 9302 ifort*) _lt_dar_can_shared=yes ;; 9303 *) _lt_dar_can_shared=$GCC ;; 9304 esac 9305 if test "$_lt_dar_can_shared" = "yes"; then 9306 output_verbose_link_cmd=func_echo_all 9307 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9308 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9309 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}${_lt_dsymutil}" 9310 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9311 9312 else 9313 ld_shlibs=no 9314 fi 9315 9316 ;; 9317 9318 dgux*) 9319 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9320 hardcode_libdir_flag_spec='-L$libdir' 9321 hardcode_shlibpath_var=no 9322 ;; 9323 9324 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9325 # support. Future versions do this automatically, but an explicit c++rt0.o 9326 # does not break anything, and helps significantly (at the cost of a little 9327 # extra space). 9328 freebsd2.2*) 9329 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9330 hardcode_libdir_flag_spec='-R$libdir' 9331 hardcode_direct=yes 9332 hardcode_shlibpath_var=no 9333 ;; 9334 9335 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9336 freebsd2.*) 9337 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9338 hardcode_direct=yes 9339 hardcode_minus_L=yes 9340 hardcode_shlibpath_var=no 9341 ;; 9342 9343 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9344 freebsd* | dragonfly*) 9345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9346 hardcode_libdir_flag_spec='-R$libdir' 9347 hardcode_direct=yes 9348 hardcode_shlibpath_var=no 9349 ;; 9350 9351 hpux9*) 9352 if test "$GCC" = yes; then 9353 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9354 else 9355 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9356 fi 9357 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9358 hardcode_libdir_separator=: 9359 hardcode_direct=yes 9360 9361 # hardcode_minus_L: Not really in the search PATH, 9362 # but as the default location of the library. 9363 hardcode_minus_L=yes 9364 export_dynamic_flag_spec='${wl}-E' 9365 ;; 9366 9367 hpux10*) 9368 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9369 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9370 else 9371 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9372 fi 9373 if test "$with_gnu_ld" = no; then 9374 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9375 hardcode_libdir_separator=: 9376 hardcode_direct=yes 9377 hardcode_direct_absolute=yes 9378 export_dynamic_flag_spec='${wl}-E' 9379 # hardcode_minus_L: Not really in the search PATH, 9380 # but as the default location of the library. 9381 hardcode_minus_L=yes 9382 fi 9383 ;; 9384 9385 hpux11*) 9386 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9387 case $host_cpu in 9388 hppa*64*) 9389 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9390 ;; 9391 ia64*) 9392 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9393 ;; 9394 *) 9395 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9396 ;; 9397 esac 9398 else 9399 case $host_cpu in 9400 hppa*64*) 9401 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9402 ;; 9403 ia64*) 9404 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9405 ;; 9406 *) 9407 9408 # Older versions of the 11.00 compiler do not understand -b yet 9409 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9411$as_echo_n "checking if $CC understands -b... " >&6; } 9412if ${lt_cv_prog_compiler__b+:} false; then : 9413 $as_echo_n "(cached) " >&6 9414else 9415 lt_cv_prog_compiler__b=no 9416 save_LDFLAGS="$LDFLAGS" 9417 LDFLAGS="$LDFLAGS -b" 9418 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9419 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9420 # The linker can only warn and ignore the option if not recognized 9421 # So say no if there are warnings 9422 if test -s conftest.err; then 9423 # Append any errors to the config.log. 9424 cat conftest.err 1>&5 9425 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9426 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9427 if diff conftest.exp conftest.er2 >/dev/null; then 9428 lt_cv_prog_compiler__b=yes 9429 fi 9430 else 9431 lt_cv_prog_compiler__b=yes 9432 fi 9433 fi 9434 $RM -r conftest* 9435 LDFLAGS="$save_LDFLAGS" 9436 9437fi 9438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9439$as_echo "$lt_cv_prog_compiler__b" >&6; } 9440 9441if test x"$lt_cv_prog_compiler__b" = xyes; then 9442 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9443else 9444 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9445fi 9446 9447 ;; 9448 esac 9449 fi 9450 if test "$with_gnu_ld" = no; then 9451 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9452 hardcode_libdir_separator=: 9453 9454 case $host_cpu in 9455 hppa*64*|ia64*) 9456 hardcode_direct=no 9457 hardcode_shlibpath_var=no 9458 ;; 9459 *) 9460 hardcode_direct=yes 9461 hardcode_direct_absolute=yes 9462 export_dynamic_flag_spec='${wl}-E' 9463 9464 # hardcode_minus_L: Not really in the search PATH, 9465 # but as the default location of the library. 9466 hardcode_minus_L=yes 9467 ;; 9468 esac 9469 fi 9470 ;; 9471 9472 irix5* | irix6* | nonstopux*) 9473 if test "$GCC" = yes; then 9474 archive_cmds='$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' 9475 # Try to use the -exported_symbol ld option, if it does not 9476 # work, assume that -exports_file does not work either and 9477 # implicitly export all symbols. 9478 # This should be the same for all languages, so no per-tag cache variable. 9479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9480$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9481if ${lt_cv_irix_exported_symbol+:} false; then : 9482 $as_echo_n "(cached) " >&6 9483else 9484 save_LDFLAGS="$LDFLAGS" 9485 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9487/* end confdefs.h. */ 9488int foo (void) { return 0; } 9489_ACEOF 9490if ac_fn_c_try_link "$LINENO"; then : 9491 lt_cv_irix_exported_symbol=yes 9492else 9493 lt_cv_irix_exported_symbol=no 9494fi 9495rm -f core conftest.err conftest.$ac_objext \ 9496 conftest$ac_exeext conftest.$ac_ext 9497 LDFLAGS="$save_LDFLAGS" 9498fi 9499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9500$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9501 if test "$lt_cv_irix_exported_symbol" = yes; then 9502 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 $lib' 9503 fi 9504 else 9505 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9506 archive_expsym_cmds='$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 $lib' 9507 fi 9508 archive_cmds_need_lc='no' 9509 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9510 hardcode_libdir_separator=: 9511 inherit_rpath=yes 9512 link_all_deplibs=yes 9513 ;; 9514 9515 netbsd* | netbsdelf*-gnu) 9516 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9517 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9518 else 9519 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9520 fi 9521 hardcode_libdir_flag_spec='-R$libdir' 9522 hardcode_direct=yes 9523 hardcode_shlibpath_var=no 9524 ;; 9525 9526 newsos6) 9527 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9528 hardcode_direct=yes 9529 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9530 hardcode_libdir_separator=: 9531 hardcode_shlibpath_var=no 9532 ;; 9533 9534 *nto* | *qnx*) 9535 ;; 9536 9537 openbsd*) 9538 if test -f /usr/libexec/ld.so; then 9539 hardcode_direct=yes 9540 hardcode_shlibpath_var=no 9541 hardcode_direct_absolute=yes 9542 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9543 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9544 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9545 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9546 export_dynamic_flag_spec='${wl}-E' 9547 else 9548 case $host_os in 9549 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9550 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9551 hardcode_libdir_flag_spec='-R$libdir' 9552 ;; 9553 *) 9554 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9555 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9556 ;; 9557 esac 9558 fi 9559 else 9560 ld_shlibs=no 9561 fi 9562 ;; 9563 9564 os2*) 9565 hardcode_libdir_flag_spec='-L$libdir' 9566 hardcode_minus_L=yes 9567 allow_undefined_flag=unsupported 9568 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9569 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9570 ;; 9571 9572 osf3*) 9573 if test "$GCC" = yes; then 9574 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9575 archive_cmds='$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 $lib' 9576 else 9577 allow_undefined_flag=' -expect_unresolved \*' 9578 archive_cmds='$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 $lib' 9579 fi 9580 archive_cmds_need_lc='no' 9581 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9582 hardcode_libdir_separator=: 9583 ;; 9584 9585 osf4* | osf5*) # as osf3* with the addition of -msym flag 9586 if test "$GCC" = yes; then 9587 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9588 archive_cmds='$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 $lib' 9589 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9590 else 9591 allow_undefined_flag=' -expect_unresolved \*' 9592 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' 9593 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~ 9594 $CC -shared${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' 9595 9596 # Both c and cxx compiler support -rpath directly 9597 hardcode_libdir_flag_spec='-rpath $libdir' 9598 fi 9599 archive_cmds_need_lc='no' 9600 hardcode_libdir_separator=: 9601 ;; 9602 9603 solaris*) 9604 no_undefined_flag=' -z defs' 9605 if test "$GCC" = yes; then 9606 wlarc='${wl}' 9607 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9608 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9609 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9610 else 9611 case `$CC -V 2>&1` in 9612 *"Compilers 5.0"*) 9613 wlarc='' 9614 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9615 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9616 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9617 ;; 9618 *) 9619 wlarc='${wl}' 9620 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9621 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9622 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9623 ;; 9624 esac 9625 fi 9626 hardcode_libdir_flag_spec='-R$libdir' 9627 hardcode_shlibpath_var=no 9628 case $host_os in 9629 solaris2.[0-5] | solaris2.[0-5].*) ;; 9630 *) 9631 # The compiler driver will combine and reorder linker options, 9632 # but understands `-z linker_flag'. GCC discards it without `$wl', 9633 # but is careful enough not to reorder. 9634 # Supported since Solaris 2.6 (maybe 2.5.1?) 9635 if test "$GCC" = yes; then 9636 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9637 else 9638 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9639 fi 9640 ;; 9641 esac 9642 link_all_deplibs=yes 9643 ;; 9644 9645 sunos4*) 9646 if test "x$host_vendor" = xsequent; then 9647 # Use $CC to link under sequent, because it throws in some extra .o 9648 # files that make .init and .fini sections work. 9649 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9650 else 9651 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9652 fi 9653 hardcode_libdir_flag_spec='-L$libdir' 9654 hardcode_direct=yes 9655 hardcode_minus_L=yes 9656 hardcode_shlibpath_var=no 9657 ;; 9658 9659 sysv4) 9660 case $host_vendor in 9661 sni) 9662 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9663 hardcode_direct=yes # is this really true??? 9664 ;; 9665 siemens) 9666 ## LD is ld it makes a PLAMLIB 9667 ## CC just makes a GrossModule. 9668 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9669 reload_cmds='$CC -r -o $output$reload_objs' 9670 hardcode_direct=no 9671 ;; 9672 motorola) 9673 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9674 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9675 ;; 9676 esac 9677 runpath_var='LD_RUN_PATH' 9678 hardcode_shlibpath_var=no 9679 ;; 9680 9681 sysv4.3*) 9682 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9683 hardcode_shlibpath_var=no 9684 export_dynamic_flag_spec='-Bexport' 9685 ;; 9686 9687 sysv4*MP*) 9688 if test -d /usr/nec; then 9689 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9690 hardcode_shlibpath_var=no 9691 runpath_var=LD_RUN_PATH 9692 hardcode_runpath_var=yes 9693 ld_shlibs=yes 9694 fi 9695 ;; 9696 9697 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9698 no_undefined_flag='${wl}-z,text' 9699 archive_cmds_need_lc=no 9700 hardcode_shlibpath_var=no 9701 runpath_var='LD_RUN_PATH' 9702 9703 if test "$GCC" = yes; then 9704 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9705 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9706 else 9707 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9708 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9709 fi 9710 ;; 9711 9712 sysv5* | sco3.2v5* | sco5v6*) 9713 # Note: We can NOT use -z defs as we might desire, because we do not 9714 # link with -lc, and that would cause any symbols used from libc to 9715 # always be unresolved, which means just about no library would 9716 # ever link correctly. If we're not using GNU ld we use -z text 9717 # though, which does catch some bad symbols but isn't as heavy-handed 9718 # as -z defs. 9719 no_undefined_flag='${wl}-z,text' 9720 allow_undefined_flag='${wl}-z,nodefs' 9721 archive_cmds_need_lc=no 9722 hardcode_shlibpath_var=no 9723 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9724 hardcode_libdir_separator=':' 9725 link_all_deplibs=yes 9726 export_dynamic_flag_spec='${wl}-Bexport' 9727 runpath_var='LD_RUN_PATH' 9728 9729 if test "$GCC" = yes; then 9730 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9731 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9732 else 9733 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9734 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9735 fi 9736 ;; 9737 9738 uts4*) 9739 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9740 hardcode_libdir_flag_spec='-L$libdir' 9741 hardcode_shlibpath_var=no 9742 ;; 9743 9744 *) 9745 ld_shlibs=no 9746 ;; 9747 esac 9748 9749 if test x$host_vendor = xsni; then 9750 case $host in 9751 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9752 export_dynamic_flag_spec='${wl}-Blargedynsym' 9753 ;; 9754 esac 9755 fi 9756 fi 9757 9758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9759$as_echo "$ld_shlibs" >&6; } 9760test "$ld_shlibs" = no && can_build_shared=no 9761 9762with_gnu_ld=$with_gnu_ld 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778# 9779# Do we need to explicitly link libc? 9780# 9781case "x$archive_cmds_need_lc" in 9782x|xyes) 9783 # Assume -lc should be added 9784 archive_cmds_need_lc=yes 9785 9786 if test "$enable_shared" = yes && test "$GCC" = yes; then 9787 case $archive_cmds in 9788 *'~'*) 9789 # FIXME: we may have to deal with multi-command sequences. 9790 ;; 9791 '$CC '*) 9792 # Test whether the compiler implicitly links with -lc since on some 9793 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9794 # to ld, don't add -lc before -lgcc. 9795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9796$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9797if ${lt_cv_archive_cmds_need_lc+:} false; then : 9798 $as_echo_n "(cached) " >&6 9799else 9800 $RM conftest* 9801 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9802 9803 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9804 (eval $ac_compile) 2>&5 9805 ac_status=$? 9806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9807 test $ac_status = 0; } 2>conftest.err; then 9808 soname=conftest 9809 lib=conftest 9810 libobjs=conftest.$ac_objext 9811 deplibs= 9812 wl=$lt_prog_compiler_wl 9813 pic_flag=$lt_prog_compiler_pic 9814 compiler_flags=-v 9815 linker_flags=-v 9816 verstring= 9817 output_objdir=. 9818 libname=conftest 9819 lt_save_allow_undefined_flag=$allow_undefined_flag 9820 allow_undefined_flag= 9821 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9822 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9823 ac_status=$? 9824 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9825 test $ac_status = 0; } 9826 then 9827 lt_cv_archive_cmds_need_lc=no 9828 else 9829 lt_cv_archive_cmds_need_lc=yes 9830 fi 9831 allow_undefined_flag=$lt_save_allow_undefined_flag 9832 else 9833 cat conftest.err 1>&5 9834 fi 9835 $RM conftest* 9836 9837fi 9838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9839$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9840 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9841 ;; 9842 esac 9843 fi 9844 ;; 9845esac 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9999$as_echo_n "checking dynamic linker characteristics... " >&6; } 10000 10001if test "$GCC" = yes; then 10002 case $host_os in 10003 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10004 *) lt_awk_arg="/^libraries:/" ;; 10005 esac 10006 case $host_os in 10007 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10008 *) lt_sed_strip_eq="s,=/,/,g" ;; 10009 esac 10010 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10011 case $lt_search_path_spec in 10012 *\;*) 10013 # if the path contains ";" then we assume it to be the separator 10014 # otherwise default to the standard path separator (i.e. ":") - it is 10015 # assumed that no part of a normal pathname contains ";" but that should 10016 # okay in the real world where ";" in dirpaths is itself problematic. 10017 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10018 ;; 10019 *) 10020 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10021 ;; 10022 esac 10023 # Ok, now we have the path, separated by spaces, we can step through it 10024 # and add multilib dir if necessary. 10025 lt_tmp_lt_search_path_spec= 10026 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10027 for lt_sys_path in $lt_search_path_spec; do 10028 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10029 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10030 else 10031 test -d "$lt_sys_path" && \ 10032 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10033 fi 10034 done 10035 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10036BEGIN {RS=" "; FS="/|\n";} { 10037 lt_foo=""; 10038 lt_count=0; 10039 for (lt_i = NF; lt_i > 0; lt_i--) { 10040 if ($lt_i != "" && $lt_i != ".") { 10041 if ($lt_i == "..") { 10042 lt_count++; 10043 } else { 10044 if (lt_count == 0) { 10045 lt_foo="/" $lt_i lt_foo; 10046 } else { 10047 lt_count--; 10048 } 10049 } 10050 } 10051 } 10052 if (lt_foo != "") { lt_freq[lt_foo]++; } 10053 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10054}'` 10055 # AWK program above erroneously prepends '/' to C:/dos/paths 10056 # for these hosts. 10057 case $host_os in 10058 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10059 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10060 esac 10061 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10062else 10063 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10064fi 10065library_names_spec= 10066libname_spec='lib$name' 10067soname_spec= 10068shrext_cmds=".so" 10069postinstall_cmds= 10070postuninstall_cmds= 10071finish_cmds= 10072finish_eval= 10073shlibpath_var= 10074shlibpath_overrides_runpath=unknown 10075version_type=none 10076dynamic_linker="$host_os ld.so" 10077sys_lib_dlsearch_path_spec="/lib /usr/lib" 10078need_lib_prefix=unknown 10079hardcode_into_libs=no 10080 10081# when you set need_version to no, make sure it does not cause -set_version 10082# flags to be left without arguments 10083need_version=unknown 10084 10085case $host_os in 10086aix3*) 10087 version_type=linux # correct to gnu/linux during the next big refactor 10088 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10089 shlibpath_var=LIBPATH 10090 10091 # AIX 3 has no versioning support, so we append a major version to the name. 10092 soname_spec='${libname}${release}${shared_ext}$major' 10093 ;; 10094 10095aix[4-9]*) 10096 version_type=linux # correct to gnu/linux during the next big refactor 10097 need_lib_prefix=no 10098 need_version=no 10099 hardcode_into_libs=yes 10100 if test "$host_cpu" = ia64; then 10101 # AIX 5 supports IA64 10102 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10103 shlibpath_var=LD_LIBRARY_PATH 10104 else 10105 # With GCC up to 2.95.x, collect2 would create an import file 10106 # for dependence libraries. The import file would start with 10107 # the line `#! .'. This would cause the generated library to 10108 # depend on `.', always an invalid library. This was fixed in 10109 # development snapshots of GCC prior to 3.0. 10110 case $host_os in 10111 aix4 | aix4.[01] | aix4.[01].*) 10112 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10113 echo ' yes ' 10114 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10115 : 10116 else 10117 can_build_shared=no 10118 fi 10119 ;; 10120 esac 10121 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10122 # soname into executable. Probably we can add versioning support to 10123 # collect2, so additional links can be useful in future. 10124 if test "$aix_use_runtimelinking" = yes; then 10125 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10126 # instead of lib<name>.a to let people know that these are not 10127 # typical AIX shared libraries. 10128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10129 else 10130 # We preserve .a as extension for shared libraries through AIX4.2 10131 # and later when we are not doing run time linking. 10132 library_names_spec='${libname}${release}.a $libname.a' 10133 soname_spec='${libname}${release}${shared_ext}$major' 10134 fi 10135 shlibpath_var=LIBPATH 10136 fi 10137 ;; 10138 10139amigaos*) 10140 case $host_cpu in 10141 powerpc) 10142 # Since July 2007 AmigaOS4 officially supports .so libraries. 10143 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10145 ;; 10146 m68k) 10147 library_names_spec='$libname.ixlibrary $libname.a' 10148 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10149 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10150 ;; 10151 esac 10152 ;; 10153 10154beos*) 10155 library_names_spec='${libname}${shared_ext}' 10156 dynamic_linker="$host_os ld.so" 10157 shlibpath_var=LIBRARY_PATH 10158 ;; 10159 10160bsdi[45]*) 10161 version_type=linux # correct to gnu/linux during the next big refactor 10162 need_version=no 10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10164 soname_spec='${libname}${release}${shared_ext}$major' 10165 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10166 shlibpath_var=LD_LIBRARY_PATH 10167 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10168 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10169 # the default ld.so.conf also contains /usr/contrib/lib and 10170 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10171 # libtool to hard-code these into programs 10172 ;; 10173 10174cygwin* | mingw* | pw32* | cegcc*) 10175 version_type=windows 10176 shrext_cmds=".dll" 10177 need_version=no 10178 need_lib_prefix=no 10179 10180 case $GCC,$cc_basename in 10181 yes,*) 10182 # gcc 10183 library_names_spec='$libname.dll.a' 10184 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10185 postinstall_cmds='base_file=`basename \${file}`~ 10186 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10187 dldir=$destdir/`dirname \$dlpath`~ 10188 test -d \$dldir || mkdir -p \$dldir~ 10189 $install_prog $dir/$dlname \$dldir/$dlname~ 10190 chmod a+x \$dldir/$dlname~ 10191 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10192 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10193 fi' 10194 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10195 dlpath=$dir/\$dldll~ 10196 $RM \$dlpath' 10197 shlibpath_overrides_runpath=yes 10198 10199 case $host_os in 10200 cygwin*) 10201 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10202 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10203 10204 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10205 ;; 10206 mingw* | cegcc*) 10207 # MinGW DLLs use traditional 'lib' prefix 10208 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10209 ;; 10210 pw32*) 10211 # pw32 DLLs use 'pw' prefix rather than 'lib' 10212 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10213 ;; 10214 esac 10215 dynamic_linker='Win32 ld.exe' 10216 ;; 10217 10218 *,cl*) 10219 # Native MSVC 10220 libname_spec='$name' 10221 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10222 library_names_spec='${libname}.dll.lib' 10223 10224 case $build_os in 10225 mingw*) 10226 sys_lib_search_path_spec= 10227 lt_save_ifs=$IFS 10228 IFS=';' 10229 for lt_path in $LIB 10230 do 10231 IFS=$lt_save_ifs 10232 # Let DOS variable expansion print the short 8.3 style file name. 10233 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10234 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10235 done 10236 IFS=$lt_save_ifs 10237 # Convert to MSYS style. 10238 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10239 ;; 10240 cygwin*) 10241 # Convert to unix form, then to dos form, then back to unix form 10242 # but this time dos style (no spaces!) so that the unix form looks 10243 # like /cygdrive/c/PROGRA~1:/cygdr... 10244 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10245 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10246 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10247 ;; 10248 *) 10249 sys_lib_search_path_spec="$LIB" 10250 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10251 # It is most probably a Windows format PATH. 10252 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10253 else 10254 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10255 fi 10256 # FIXME: find the short name or the path components, as spaces are 10257 # common. (e.g. "Program Files" -> "PROGRA~1") 10258 ;; 10259 esac 10260 10261 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10262 postinstall_cmds='base_file=`basename \${file}`~ 10263 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10264 dldir=$destdir/`dirname \$dlpath`~ 10265 test -d \$dldir || mkdir -p \$dldir~ 10266 $install_prog $dir/$dlname \$dldir/$dlname' 10267 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10268 dlpath=$dir/\$dldll~ 10269 $RM \$dlpath' 10270 shlibpath_overrides_runpath=yes 10271 dynamic_linker='Win32 link.exe' 10272 ;; 10273 10274 *) 10275 # Assume MSVC wrapper 10276 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10277 dynamic_linker='Win32 ld.exe' 10278 ;; 10279 esac 10280 # FIXME: first we should search . and the directory the executable is in 10281 shlibpath_var=PATH 10282 ;; 10283 10284darwin* | rhapsody*) 10285 dynamic_linker="$host_os dyld" 10286 version_type=darwin 10287 need_lib_prefix=no 10288 need_version=no 10289 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10290 soname_spec='${libname}${release}${major}$shared_ext' 10291 shlibpath_overrides_runpath=yes 10292 shlibpath_var=DYLD_LIBRARY_PATH 10293 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10294 10295 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10296 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10297 ;; 10298 10299dgux*) 10300 version_type=linux # correct to gnu/linux during the next big refactor 10301 need_lib_prefix=no 10302 need_version=no 10303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10304 soname_spec='${libname}${release}${shared_ext}$major' 10305 shlibpath_var=LD_LIBRARY_PATH 10306 ;; 10307 10308freebsd* | dragonfly*) 10309 # DragonFly does not have aout. When/if they implement a new 10310 # versioning mechanism, adjust this. 10311 if test -x /usr/bin/objformat; then 10312 objformat=`/usr/bin/objformat` 10313 else 10314 case $host_os in 10315 freebsd[23].*) objformat=aout ;; 10316 *) objformat=elf ;; 10317 esac 10318 fi 10319 version_type=freebsd-$objformat 10320 case $version_type in 10321 freebsd-elf*) 10322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10323 need_version=no 10324 need_lib_prefix=no 10325 ;; 10326 freebsd-*) 10327 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10328 need_version=yes 10329 ;; 10330 esac 10331 shlibpath_var=LD_LIBRARY_PATH 10332 case $host_os in 10333 freebsd2.*) 10334 shlibpath_overrides_runpath=yes 10335 ;; 10336 freebsd3.[01]* | freebsdelf3.[01]*) 10337 shlibpath_overrides_runpath=yes 10338 hardcode_into_libs=yes 10339 ;; 10340 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10341 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10342 shlibpath_overrides_runpath=no 10343 hardcode_into_libs=yes 10344 ;; 10345 *) # from 4.6 on, and DragonFly 10346 shlibpath_overrides_runpath=yes 10347 hardcode_into_libs=yes 10348 ;; 10349 esac 10350 ;; 10351 10352haiku*) 10353 version_type=linux # correct to gnu/linux during the next big refactor 10354 need_lib_prefix=no 10355 need_version=no 10356 dynamic_linker="$host_os runtime_loader" 10357 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10358 soname_spec='${libname}${release}${shared_ext}$major' 10359 shlibpath_var=LIBRARY_PATH 10360 shlibpath_overrides_runpath=yes 10361 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10362 hardcode_into_libs=yes 10363 ;; 10364 10365hpux9* | hpux10* | hpux11*) 10366 # Give a soname corresponding to the major version so that dld.sl refuses to 10367 # link against other versions. 10368 version_type=sunos 10369 need_lib_prefix=no 10370 need_version=no 10371 case $host_cpu in 10372 ia64*) 10373 shrext_cmds='.so' 10374 hardcode_into_libs=yes 10375 dynamic_linker="$host_os dld.so" 10376 shlibpath_var=LD_LIBRARY_PATH 10377 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10379 soname_spec='${libname}${release}${shared_ext}$major' 10380 if test "X$HPUX_IA64_MODE" = X32; then 10381 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10382 else 10383 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10384 fi 10385 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10386 ;; 10387 hppa*64*) 10388 shrext_cmds='.sl' 10389 hardcode_into_libs=yes 10390 dynamic_linker="$host_os dld.sl" 10391 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10392 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10396 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10397 ;; 10398 *) 10399 shrext_cmds='.sl' 10400 dynamic_linker="$host_os dld.sl" 10401 shlibpath_var=SHLIB_PATH 10402 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10404 soname_spec='${libname}${release}${shared_ext}$major' 10405 ;; 10406 esac 10407 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10408 postinstall_cmds='chmod 555 $lib' 10409 # or fails outright, so override atomically: 10410 install_override_mode=555 10411 ;; 10412 10413interix[3-9]*) 10414 version_type=linux # correct to gnu/linux during the next big refactor 10415 need_lib_prefix=no 10416 need_version=no 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 shlibpath_overrides_runpath=no 10422 hardcode_into_libs=yes 10423 ;; 10424 10425irix5* | irix6* | nonstopux*) 10426 case $host_os in 10427 nonstopux*) version_type=nonstopux ;; 10428 *) 10429 if test "$lt_cv_prog_gnu_ld" = yes; then 10430 version_type=linux # correct to gnu/linux during the next big refactor 10431 else 10432 version_type=irix 10433 fi ;; 10434 esac 10435 need_lib_prefix=no 10436 need_version=no 10437 soname_spec='${libname}${release}${shared_ext}$major' 10438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10439 case $host_os in 10440 irix5* | nonstopux*) 10441 libsuff= shlibsuff= 10442 ;; 10443 *) 10444 case $LD in # libtool.m4 will add one of these switches to LD 10445 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10446 libsuff= shlibsuff= libmagic=32-bit;; 10447 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10448 libsuff=32 shlibsuff=N32 libmagic=N32;; 10449 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10450 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10451 *) libsuff= shlibsuff= libmagic=never-match;; 10452 esac 10453 ;; 10454 esac 10455 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10456 shlibpath_overrides_runpath=no 10457 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10458 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10459 hardcode_into_libs=yes 10460 ;; 10461 10462# No shared lib support for Linux oldld, aout, or coff. 10463linux*oldld* | linux*aout* | linux*coff*) 10464 dynamic_linker=no 10465 ;; 10466 10467# This must be glibc/ELF. 10468linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10469 version_type=linux # correct to gnu/linux during the next big refactor 10470 need_lib_prefix=no 10471 need_version=no 10472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10473 soname_spec='${libname}${release}${shared_ext}$major' 10474 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10475 shlibpath_var=LD_LIBRARY_PATH 10476 shlibpath_overrides_runpath=no 10477 10478 # Some binutils ld are patched to set DT_RUNPATH 10479 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10480 $as_echo_n "(cached) " >&6 10481else 10482 lt_cv_shlibpath_overrides_runpath=no 10483 save_LDFLAGS=$LDFLAGS 10484 save_libdir=$libdir 10485 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10486 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10488/* end confdefs.h. */ 10489 10490int 10491main () 10492{ 10493 10494 ; 10495 return 0; 10496} 10497_ACEOF 10498if ac_fn_c_try_link "$LINENO"; then : 10499 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10500 lt_cv_shlibpath_overrides_runpath=yes 10501fi 10502fi 10503rm -f core conftest.err conftest.$ac_objext \ 10504 conftest$ac_exeext conftest.$ac_ext 10505 LDFLAGS=$save_LDFLAGS 10506 libdir=$save_libdir 10507 10508fi 10509 10510 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10511 10512 # This implies no fast_install, which is unacceptable. 10513 # Some rework will be needed to allow for fast_install 10514 # before this can be enabled. 10515 hardcode_into_libs=yes 10516 10517 # Append ld.so.conf contents to the search path 10518 if test -f /etc/ld.so.conf; then 10519 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' ' '` 10520 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10521 fi 10522 10523 # We used to test for /lib/ld.so.1 and disable shared libraries on 10524 # powerpc, because MkLinux only supported shared libraries with the 10525 # GNU dynamic linker. Since this was broken with cross compilers, 10526 # most powerpc-linux boxes support dynamic linking these days and 10527 # people can always --disable-shared, the test was removed, and we 10528 # assume the GNU/Linux dynamic linker is in use. 10529 dynamic_linker='GNU/Linux ld.so' 10530 ;; 10531 10532netbsdelf*-gnu) 10533 version_type=linux 10534 need_lib_prefix=no 10535 need_version=no 10536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10537 soname_spec='${libname}${release}${shared_ext}$major' 10538 shlibpath_var=LD_LIBRARY_PATH 10539 shlibpath_overrides_runpath=no 10540 hardcode_into_libs=yes 10541 dynamic_linker='NetBSD ld.elf_so' 10542 ;; 10543 10544netbsd*) 10545 version_type=sunos 10546 need_lib_prefix=no 10547 need_version=no 10548 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10550 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10551 dynamic_linker='NetBSD (a.out) ld.so' 10552 else 10553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10554 soname_spec='${libname}${release}${shared_ext}$major' 10555 dynamic_linker='NetBSD ld.elf_so' 10556 fi 10557 shlibpath_var=LD_LIBRARY_PATH 10558 shlibpath_overrides_runpath=yes 10559 hardcode_into_libs=yes 10560 ;; 10561 10562newsos6) 10563 version_type=linux # correct to gnu/linux during the next big refactor 10564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10565 shlibpath_var=LD_LIBRARY_PATH 10566 shlibpath_overrides_runpath=yes 10567 ;; 10568 10569*nto* | *qnx*) 10570 version_type=qnx 10571 need_lib_prefix=no 10572 need_version=no 10573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10574 soname_spec='${libname}${release}${shared_ext}$major' 10575 shlibpath_var=LD_LIBRARY_PATH 10576 shlibpath_overrides_runpath=no 10577 hardcode_into_libs=yes 10578 dynamic_linker='ldqnx.so' 10579 ;; 10580 10581openbsd*) 10582 version_type=sunos 10583 sys_lib_dlsearch_path_spec="/usr/lib" 10584 need_lib_prefix=no 10585 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10586 case $host_os in 10587 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10588 *) need_version=no ;; 10589 esac 10590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10591 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10592 shlibpath_var=LD_LIBRARY_PATH 10593 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10594 case $host_os in 10595 openbsd2.[89] | openbsd2.[89].*) 10596 shlibpath_overrides_runpath=no 10597 ;; 10598 *) 10599 shlibpath_overrides_runpath=yes 10600 ;; 10601 esac 10602 else 10603 shlibpath_overrides_runpath=yes 10604 fi 10605 ;; 10606 10607os2*) 10608 libname_spec='$name' 10609 shrext_cmds=".dll" 10610 need_lib_prefix=no 10611 library_names_spec='$libname${shared_ext} $libname.a' 10612 dynamic_linker='OS/2 ld.exe' 10613 shlibpath_var=LIBPATH 10614 ;; 10615 10616osf3* | osf4* | osf5*) 10617 version_type=osf 10618 need_lib_prefix=no 10619 need_version=no 10620 soname_spec='${libname}${release}${shared_ext}$major' 10621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10622 shlibpath_var=LD_LIBRARY_PATH 10623 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10624 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10625 ;; 10626 10627rdos*) 10628 dynamic_linker=no 10629 ;; 10630 10631solaris*) 10632 version_type=linux # correct to gnu/linux during the next big refactor 10633 need_lib_prefix=no 10634 need_version=no 10635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10636 soname_spec='${libname}${release}${shared_ext}$major' 10637 shlibpath_var=LD_LIBRARY_PATH 10638 shlibpath_overrides_runpath=yes 10639 hardcode_into_libs=yes 10640 # ldd complains unless libraries are executable 10641 postinstall_cmds='chmod +x $lib' 10642 ;; 10643 10644sunos4*) 10645 version_type=sunos 10646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10647 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10648 shlibpath_var=LD_LIBRARY_PATH 10649 shlibpath_overrides_runpath=yes 10650 if test "$with_gnu_ld" = yes; then 10651 need_lib_prefix=no 10652 fi 10653 need_version=yes 10654 ;; 10655 10656sysv4 | sysv4.3*) 10657 version_type=linux # correct to gnu/linux during the next big refactor 10658 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10659 soname_spec='${libname}${release}${shared_ext}$major' 10660 shlibpath_var=LD_LIBRARY_PATH 10661 case $host_vendor in 10662 sni) 10663 shlibpath_overrides_runpath=no 10664 need_lib_prefix=no 10665 runpath_var=LD_RUN_PATH 10666 ;; 10667 siemens) 10668 need_lib_prefix=no 10669 ;; 10670 motorola) 10671 need_lib_prefix=no 10672 need_version=no 10673 shlibpath_overrides_runpath=no 10674 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10675 ;; 10676 esac 10677 ;; 10678 10679sysv4*MP*) 10680 if test -d /usr/nec ;then 10681 version_type=linux # correct to gnu/linux during the next big refactor 10682 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10683 soname_spec='$libname${shared_ext}.$major' 10684 shlibpath_var=LD_LIBRARY_PATH 10685 fi 10686 ;; 10687 10688sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10689 version_type=freebsd-elf 10690 need_lib_prefix=no 10691 need_version=no 10692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10693 soname_spec='${libname}${release}${shared_ext}$major' 10694 shlibpath_var=LD_LIBRARY_PATH 10695 shlibpath_overrides_runpath=yes 10696 hardcode_into_libs=yes 10697 if test "$with_gnu_ld" = yes; then 10698 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10699 else 10700 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10701 case $host_os in 10702 sco3.2v5*) 10703 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10704 ;; 10705 esac 10706 fi 10707 sys_lib_dlsearch_path_spec='/usr/lib' 10708 ;; 10709 10710tpf*) 10711 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10712 version_type=linux # correct to gnu/linux during the next big refactor 10713 need_lib_prefix=no 10714 need_version=no 10715 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10716 shlibpath_var=LD_LIBRARY_PATH 10717 shlibpath_overrides_runpath=no 10718 hardcode_into_libs=yes 10719 ;; 10720 10721uts4*) 10722 version_type=linux # correct to gnu/linux during the next big refactor 10723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10724 soname_spec='${libname}${release}${shared_ext}$major' 10725 shlibpath_var=LD_LIBRARY_PATH 10726 ;; 10727 10728*) 10729 dynamic_linker=no 10730 ;; 10731esac 10732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10733$as_echo "$dynamic_linker" >&6; } 10734test "$dynamic_linker" = no && can_build_shared=no 10735 10736variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10737if test "$GCC" = yes; then 10738 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10739fi 10740 10741if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10742 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10743fi 10744if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10745 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10746fi 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10840$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10841hardcode_action= 10842if test -n "$hardcode_libdir_flag_spec" || 10843 test -n "$runpath_var" || 10844 test "X$hardcode_automatic" = "Xyes" ; then 10845 10846 # We can hardcode non-existent directories. 10847 if test "$hardcode_direct" != no && 10848 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10849 # have to relink, otherwise we might link with an installed library 10850 # when we should be linking with a yet-to-be-installed one 10851 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10852 test "$hardcode_minus_L" != no; then 10853 # Linking always hardcodes the temporary library directory. 10854 hardcode_action=relink 10855 else 10856 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10857 hardcode_action=immediate 10858 fi 10859else 10860 # We cannot hardcode anything, or else we can only hardcode existing 10861 # directories. 10862 hardcode_action=unsupported 10863fi 10864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10865$as_echo "$hardcode_action" >&6; } 10866 10867if test "$hardcode_action" = relink || 10868 test "$inherit_rpath" = yes; then 10869 # Fast installation is not supported 10870 enable_fast_install=no 10871elif test "$shlibpath_overrides_runpath" = yes || 10872 test "$enable_shared" = no; then 10873 # Fast installation is not necessary 10874 enable_fast_install=needless 10875fi 10876 10877 10878 10879 10880 10881 10882 if test "x$enable_dlopen" != xyes; then 10883 enable_dlopen=unknown 10884 enable_dlopen_self=unknown 10885 enable_dlopen_self_static=unknown 10886else 10887 lt_cv_dlopen=no 10888 lt_cv_dlopen_libs= 10889 10890 case $host_os in 10891 beos*) 10892 lt_cv_dlopen="load_add_on" 10893 lt_cv_dlopen_libs= 10894 lt_cv_dlopen_self=yes 10895 ;; 10896 10897 mingw* | pw32* | cegcc*) 10898 lt_cv_dlopen="LoadLibrary" 10899 lt_cv_dlopen_libs= 10900 ;; 10901 10902 cygwin*) 10903 lt_cv_dlopen="dlopen" 10904 lt_cv_dlopen_libs= 10905 ;; 10906 10907 darwin*) 10908 # if libdl is installed we need to link against it 10909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10910$as_echo_n "checking for dlopen in -ldl... " >&6; } 10911if ${ac_cv_lib_dl_dlopen+:} false; then : 10912 $as_echo_n "(cached) " >&6 10913else 10914 ac_check_lib_save_LIBS=$LIBS 10915LIBS="-ldl $LIBS" 10916cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10917/* end confdefs.h. */ 10918 10919/* Override any GCC internal prototype to avoid an error. 10920 Use char because int might match the return type of a GCC 10921 builtin and then its argument prototype would still apply. */ 10922#ifdef __cplusplus 10923extern "C" 10924#endif 10925char dlopen (); 10926int 10927main () 10928{ 10929return dlopen (); 10930 ; 10931 return 0; 10932} 10933_ACEOF 10934if ac_fn_c_try_link "$LINENO"; then : 10935 ac_cv_lib_dl_dlopen=yes 10936else 10937 ac_cv_lib_dl_dlopen=no 10938fi 10939rm -f core conftest.err conftest.$ac_objext \ 10940 conftest$ac_exeext conftest.$ac_ext 10941LIBS=$ac_check_lib_save_LIBS 10942fi 10943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10944$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10945if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10946 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10947else 10948 10949 lt_cv_dlopen="dyld" 10950 lt_cv_dlopen_libs= 10951 lt_cv_dlopen_self=yes 10952 10953fi 10954 10955 ;; 10956 10957 *) 10958 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10959if test "x$ac_cv_func_shl_load" = xyes; then : 10960 lt_cv_dlopen="shl_load" 10961else 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10963$as_echo_n "checking for shl_load in -ldld... " >&6; } 10964if ${ac_cv_lib_dld_shl_load+:} false; then : 10965 $as_echo_n "(cached) " >&6 10966else 10967 ac_check_lib_save_LIBS=$LIBS 10968LIBS="-ldld $LIBS" 10969cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10970/* end confdefs.h. */ 10971 10972/* Override any GCC internal prototype to avoid an error. 10973 Use char because int might match the return type of a GCC 10974 builtin and then its argument prototype would still apply. */ 10975#ifdef __cplusplus 10976extern "C" 10977#endif 10978char shl_load (); 10979int 10980main () 10981{ 10982return shl_load (); 10983 ; 10984 return 0; 10985} 10986_ACEOF 10987if ac_fn_c_try_link "$LINENO"; then : 10988 ac_cv_lib_dld_shl_load=yes 10989else 10990 ac_cv_lib_dld_shl_load=no 10991fi 10992rm -f core conftest.err conftest.$ac_objext \ 10993 conftest$ac_exeext conftest.$ac_ext 10994LIBS=$ac_check_lib_save_LIBS 10995fi 10996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10997$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10998if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10999 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11000else 11001 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11002if test "x$ac_cv_func_dlopen" = xyes; then : 11003 lt_cv_dlopen="dlopen" 11004else 11005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11006$as_echo_n "checking for dlopen in -ldl... " >&6; } 11007if ${ac_cv_lib_dl_dlopen+:} false; then : 11008 $as_echo_n "(cached) " >&6 11009else 11010 ac_check_lib_save_LIBS=$LIBS 11011LIBS="-ldl $LIBS" 11012cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11013/* end confdefs.h. */ 11014 11015/* Override any GCC internal prototype to avoid an error. 11016 Use char because int might match the return type of a GCC 11017 builtin and then its argument prototype would still apply. */ 11018#ifdef __cplusplus 11019extern "C" 11020#endif 11021char dlopen (); 11022int 11023main () 11024{ 11025return dlopen (); 11026 ; 11027 return 0; 11028} 11029_ACEOF 11030if ac_fn_c_try_link "$LINENO"; then : 11031 ac_cv_lib_dl_dlopen=yes 11032else 11033 ac_cv_lib_dl_dlopen=no 11034fi 11035rm -f core conftest.err conftest.$ac_objext \ 11036 conftest$ac_exeext conftest.$ac_ext 11037LIBS=$ac_check_lib_save_LIBS 11038fi 11039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11040$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11041if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11042 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11043else 11044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11045$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11046if ${ac_cv_lib_svld_dlopen+:} false; then : 11047 $as_echo_n "(cached) " >&6 11048else 11049 ac_check_lib_save_LIBS=$LIBS 11050LIBS="-lsvld $LIBS" 11051cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11052/* end confdefs.h. */ 11053 11054/* Override any GCC internal prototype to avoid an error. 11055 Use char because int might match the return type of a GCC 11056 builtin and then its argument prototype would still apply. */ 11057#ifdef __cplusplus 11058extern "C" 11059#endif 11060char dlopen (); 11061int 11062main () 11063{ 11064return dlopen (); 11065 ; 11066 return 0; 11067} 11068_ACEOF 11069if ac_fn_c_try_link "$LINENO"; then : 11070 ac_cv_lib_svld_dlopen=yes 11071else 11072 ac_cv_lib_svld_dlopen=no 11073fi 11074rm -f core conftest.err conftest.$ac_objext \ 11075 conftest$ac_exeext conftest.$ac_ext 11076LIBS=$ac_check_lib_save_LIBS 11077fi 11078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11079$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11080if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11081 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11082else 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11084$as_echo_n "checking for dld_link in -ldld... " >&6; } 11085if ${ac_cv_lib_dld_dld_link+:} false; then : 11086 $as_echo_n "(cached) " >&6 11087else 11088 ac_check_lib_save_LIBS=$LIBS 11089LIBS="-ldld $LIBS" 11090cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11091/* end confdefs.h. */ 11092 11093/* Override any GCC internal prototype to avoid an error. 11094 Use char because int might match the return type of a GCC 11095 builtin and then its argument prototype would still apply. */ 11096#ifdef __cplusplus 11097extern "C" 11098#endif 11099char dld_link (); 11100int 11101main () 11102{ 11103return dld_link (); 11104 ; 11105 return 0; 11106} 11107_ACEOF 11108if ac_fn_c_try_link "$LINENO"; then : 11109 ac_cv_lib_dld_dld_link=yes 11110else 11111 ac_cv_lib_dld_dld_link=no 11112fi 11113rm -f core conftest.err conftest.$ac_objext \ 11114 conftest$ac_exeext conftest.$ac_ext 11115LIBS=$ac_check_lib_save_LIBS 11116fi 11117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11118$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11119if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11120 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11121fi 11122 11123 11124fi 11125 11126 11127fi 11128 11129 11130fi 11131 11132 11133fi 11134 11135 11136fi 11137 11138 ;; 11139 esac 11140 11141 if test "x$lt_cv_dlopen" != xno; then 11142 enable_dlopen=yes 11143 else 11144 enable_dlopen=no 11145 fi 11146 11147 case $lt_cv_dlopen in 11148 dlopen) 11149 save_CPPFLAGS="$CPPFLAGS" 11150 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11151 11152 save_LDFLAGS="$LDFLAGS" 11153 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11154 11155 save_LIBS="$LIBS" 11156 LIBS="$lt_cv_dlopen_libs $LIBS" 11157 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11159$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11160if ${lt_cv_dlopen_self+:} false; then : 11161 $as_echo_n "(cached) " >&6 11162else 11163 if test "$cross_compiling" = yes; then : 11164 lt_cv_dlopen_self=cross 11165else 11166 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11167 lt_status=$lt_dlunknown 11168 cat > conftest.$ac_ext <<_LT_EOF 11169#line $LINENO "configure" 11170#include "confdefs.h" 11171 11172#if HAVE_DLFCN_H 11173#include <dlfcn.h> 11174#endif 11175 11176#include <stdio.h> 11177 11178#ifdef RTLD_GLOBAL 11179# define LT_DLGLOBAL RTLD_GLOBAL 11180#else 11181# ifdef DL_GLOBAL 11182# define LT_DLGLOBAL DL_GLOBAL 11183# else 11184# define LT_DLGLOBAL 0 11185# endif 11186#endif 11187 11188/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11189 find out it does not work in some platform. */ 11190#ifndef LT_DLLAZY_OR_NOW 11191# ifdef RTLD_LAZY 11192# define LT_DLLAZY_OR_NOW RTLD_LAZY 11193# else 11194# ifdef DL_LAZY 11195# define LT_DLLAZY_OR_NOW DL_LAZY 11196# else 11197# ifdef RTLD_NOW 11198# define LT_DLLAZY_OR_NOW RTLD_NOW 11199# else 11200# ifdef DL_NOW 11201# define LT_DLLAZY_OR_NOW DL_NOW 11202# else 11203# define LT_DLLAZY_OR_NOW 0 11204# endif 11205# endif 11206# endif 11207# endif 11208#endif 11209 11210/* When -fvisbility=hidden is used, assume the code has been annotated 11211 correspondingly for the symbols needed. */ 11212#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11213int fnord () __attribute__((visibility("default"))); 11214#endif 11215 11216int fnord () { return 42; } 11217int main () 11218{ 11219 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11220 int status = $lt_dlunknown; 11221 11222 if (self) 11223 { 11224 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11225 else 11226 { 11227 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11228 else puts (dlerror ()); 11229 } 11230 /* dlclose (self); */ 11231 } 11232 else 11233 puts (dlerror ()); 11234 11235 return status; 11236} 11237_LT_EOF 11238 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11239 (eval $ac_link) 2>&5 11240 ac_status=$? 11241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11242 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11243 (./conftest; exit; ) >&5 2>/dev/null 11244 lt_status=$? 11245 case x$lt_status in 11246 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11247 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11248 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11249 esac 11250 else : 11251 # compilation failed 11252 lt_cv_dlopen_self=no 11253 fi 11254fi 11255rm -fr conftest* 11256 11257 11258fi 11259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11260$as_echo "$lt_cv_dlopen_self" >&6; } 11261 11262 if test "x$lt_cv_dlopen_self" = xyes; then 11263 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11265$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11266if ${lt_cv_dlopen_self_static+:} false; then : 11267 $as_echo_n "(cached) " >&6 11268else 11269 if test "$cross_compiling" = yes; then : 11270 lt_cv_dlopen_self_static=cross 11271else 11272 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11273 lt_status=$lt_dlunknown 11274 cat > conftest.$ac_ext <<_LT_EOF 11275#line $LINENO "configure" 11276#include "confdefs.h" 11277 11278#if HAVE_DLFCN_H 11279#include <dlfcn.h> 11280#endif 11281 11282#include <stdio.h> 11283 11284#ifdef RTLD_GLOBAL 11285# define LT_DLGLOBAL RTLD_GLOBAL 11286#else 11287# ifdef DL_GLOBAL 11288# define LT_DLGLOBAL DL_GLOBAL 11289# else 11290# define LT_DLGLOBAL 0 11291# endif 11292#endif 11293 11294/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11295 find out it does not work in some platform. */ 11296#ifndef LT_DLLAZY_OR_NOW 11297# ifdef RTLD_LAZY 11298# define LT_DLLAZY_OR_NOW RTLD_LAZY 11299# else 11300# ifdef DL_LAZY 11301# define LT_DLLAZY_OR_NOW DL_LAZY 11302# else 11303# ifdef RTLD_NOW 11304# define LT_DLLAZY_OR_NOW RTLD_NOW 11305# else 11306# ifdef DL_NOW 11307# define LT_DLLAZY_OR_NOW DL_NOW 11308# else 11309# define LT_DLLAZY_OR_NOW 0 11310# endif 11311# endif 11312# endif 11313# endif 11314#endif 11315 11316/* When -fvisbility=hidden is used, assume the code has been annotated 11317 correspondingly for the symbols needed. */ 11318#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11319int fnord () __attribute__((visibility("default"))); 11320#endif 11321 11322int fnord () { return 42; } 11323int main () 11324{ 11325 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11326 int status = $lt_dlunknown; 11327 11328 if (self) 11329 { 11330 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11331 else 11332 { 11333 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11334 else puts (dlerror ()); 11335 } 11336 /* dlclose (self); */ 11337 } 11338 else 11339 puts (dlerror ()); 11340 11341 return status; 11342} 11343_LT_EOF 11344 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11345 (eval $ac_link) 2>&5 11346 ac_status=$? 11347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11348 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11349 (./conftest; exit; ) >&5 2>/dev/null 11350 lt_status=$? 11351 case x$lt_status in 11352 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11353 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11354 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11355 esac 11356 else : 11357 # compilation failed 11358 lt_cv_dlopen_self_static=no 11359 fi 11360fi 11361rm -fr conftest* 11362 11363 11364fi 11365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11366$as_echo "$lt_cv_dlopen_self_static" >&6; } 11367 fi 11368 11369 CPPFLAGS="$save_CPPFLAGS" 11370 LDFLAGS="$save_LDFLAGS" 11371 LIBS="$save_LIBS" 11372 ;; 11373 esac 11374 11375 case $lt_cv_dlopen_self in 11376 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11377 *) enable_dlopen_self=unknown ;; 11378 esac 11379 11380 case $lt_cv_dlopen_self_static in 11381 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11382 *) enable_dlopen_self_static=unknown ;; 11383 esac 11384fi 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402striplib= 11403old_striplib= 11404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11405$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11406if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11407 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11408 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11410$as_echo "yes" >&6; } 11411else 11412# FIXME - insert some real tests, host_os isn't really good enough 11413 case $host_os in 11414 darwin*) 11415 if test -n "$STRIP" ; then 11416 striplib="$STRIP -x" 11417 old_striplib="$STRIP -S" 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11419$as_echo "yes" >&6; } 11420 else 11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11422$as_echo "no" >&6; } 11423 fi 11424 ;; 11425 *) 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11427$as_echo "no" >&6; } 11428 ;; 11429 esac 11430fi 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 # Report which library types will actually be built 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11445$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11447$as_echo "$can_build_shared" >&6; } 11448 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11450$as_echo_n "checking whether to build shared libraries... " >&6; } 11451 test "$can_build_shared" = "no" && enable_shared=no 11452 11453 # On AIX, shared libraries and static libraries use the same namespace, and 11454 # are all built from PIC. 11455 case $host_os in 11456 aix3*) 11457 test "$enable_shared" = yes && enable_static=no 11458 if test -n "$RANLIB"; then 11459 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11460 postinstall_cmds='$RANLIB $lib' 11461 fi 11462 ;; 11463 11464 aix[4-9]*) 11465 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11466 test "$enable_shared" = yes && enable_static=no 11467 fi 11468 ;; 11469 esac 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11471$as_echo "$enable_shared" >&6; } 11472 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11474$as_echo_n "checking whether to build static libraries... " >&6; } 11475 # Make sure either enable_shared or enable_static is yes. 11476 test "$enable_shared" = yes || enable_static=yes 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11478$as_echo "$enable_static" >&6; } 11479 11480 11481 11482 11483fi 11484ac_ext=c 11485ac_cpp='$CPP $CPPFLAGS' 11486ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11487ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11488ac_compiler_gnu=$ac_cv_c_compiler_gnu 11489 11490CC="$lt_save_CC" 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 11505 11506 ac_config_commands="$ac_config_commands libtool" 11507 11508 11509 11510 11511# Only expand once: 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11522 if test -n "$ac_tool_prefix"; then 11523 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11524set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11525{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11526$as_echo_n "checking for $ac_word... " >&6; } 11527if ${ac_cv_path_PKG_CONFIG+:} false; then : 11528 $as_echo_n "(cached) " >&6 11529else 11530 case $PKG_CONFIG in 11531 [\\/]* | ?:[\\/]*) 11532 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11533 ;; 11534 *) 11535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11536for as_dir in $PATH 11537do 11538 IFS=$as_save_IFS 11539 test -z "$as_dir" && as_dir=. 11540 for ac_exec_ext in '' $ac_executable_extensions; do 11541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11542 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11544 break 2 11545 fi 11546done 11547 done 11548IFS=$as_save_IFS 11549 11550 ;; 11551esac 11552fi 11553PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11554if test -n "$PKG_CONFIG"; then 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11556$as_echo "$PKG_CONFIG" >&6; } 11557else 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11559$as_echo "no" >&6; } 11560fi 11561 11562 11563fi 11564if test -z "$ac_cv_path_PKG_CONFIG"; then 11565 ac_pt_PKG_CONFIG=$PKG_CONFIG 11566 # Extract the first word of "pkg-config", so it can be a program name with args. 11567set dummy pkg-config; ac_word=$2 11568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11569$as_echo_n "checking for $ac_word... " >&6; } 11570if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11571 $as_echo_n "(cached) " >&6 11572else 11573 case $ac_pt_PKG_CONFIG in 11574 [\\/]* | ?:[\\/]*) 11575 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11576 ;; 11577 *) 11578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11579for as_dir in $PATH 11580do 11581 IFS=$as_save_IFS 11582 test -z "$as_dir" && as_dir=. 11583 for ac_exec_ext in '' $ac_executable_extensions; do 11584 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11585 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11587 break 2 11588 fi 11589done 11590 done 11591IFS=$as_save_IFS 11592 11593 ;; 11594esac 11595fi 11596ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11597if test -n "$ac_pt_PKG_CONFIG"; then 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11599$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11600else 11601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11602$as_echo "no" >&6; } 11603fi 11604 11605 if test "x$ac_pt_PKG_CONFIG" = x; then 11606 PKG_CONFIG="" 11607 else 11608 case $cross_compiling:$ac_tool_warned in 11609yes:) 11610{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11611$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11612ac_tool_warned=yes ;; 11613esac 11614 PKG_CONFIG=$ac_pt_PKG_CONFIG 11615 fi 11616else 11617 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11618fi 11619 11620fi 11621if test -n "$PKG_CONFIG"; then 11622 _pkg_min_version=0.9.0 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11624$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11625 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11627$as_echo "yes" >&6; } 11628 else 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11630$as_echo "no" >&6; } 11631 PKG_CONFIG="" 11632 fi 11633fi 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11635$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11636if ${ac_cv_prog_cc_c99+:} false; then : 11637 $as_echo_n "(cached) " >&6 11638else 11639 ac_cv_prog_cc_c99=no 11640ac_save_CC=$CC 11641cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11642/* end confdefs.h. */ 11643#include <stdarg.h> 11644#include <stdbool.h> 11645#include <stdlib.h> 11646#include <wchar.h> 11647#include <stdio.h> 11648 11649// Check varargs macros. These examples are taken from C99 6.10.3.5. 11650#define debug(...) fprintf (stderr, __VA_ARGS__) 11651#define showlist(...) puts (#__VA_ARGS__) 11652#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11653static void 11654test_varargs_macros (void) 11655{ 11656 int x = 1234; 11657 int y = 5678; 11658 debug ("Flag"); 11659 debug ("X = %d\n", x); 11660 showlist (The first, second, and third items.); 11661 report (x>y, "x is %d but y is %d", x, y); 11662} 11663 11664// Check long long types. 11665#define BIG64 18446744073709551615ull 11666#define BIG32 4294967295ul 11667#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11668#if !BIG_OK 11669 your preprocessor is broken; 11670#endif 11671#if BIG_OK 11672#else 11673 your preprocessor is broken; 11674#endif 11675static long long int bignum = -9223372036854775807LL; 11676static unsigned long long int ubignum = BIG64; 11677 11678struct incomplete_array 11679{ 11680 int datasize; 11681 double data[]; 11682}; 11683 11684struct named_init { 11685 int number; 11686 const wchar_t *name; 11687 double average; 11688}; 11689 11690typedef const char *ccp; 11691 11692static inline int 11693test_restrict (ccp restrict text) 11694{ 11695 // See if C++-style comments work. 11696 // Iterate through items via the restricted pointer. 11697 // Also check for declarations in for loops. 11698 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11699 continue; 11700 return 0; 11701} 11702 11703// Check varargs and va_copy. 11704static void 11705test_varargs (const char *format, ...) 11706{ 11707 va_list args; 11708 va_start (args, format); 11709 va_list args_copy; 11710 va_copy (args_copy, args); 11711 11712 const char *str; 11713 int number; 11714 float fnumber; 11715 11716 while (*format) 11717 { 11718 switch (*format++) 11719 { 11720 case 's': // string 11721 str = va_arg (args_copy, const char *); 11722 break; 11723 case 'd': // int 11724 number = va_arg (args_copy, int); 11725 break; 11726 case 'f': // float 11727 fnumber = va_arg (args_copy, double); 11728 break; 11729 default: 11730 break; 11731 } 11732 } 11733 va_end (args_copy); 11734 va_end (args); 11735} 11736 11737int 11738main () 11739{ 11740 11741 // Check bool. 11742 _Bool success = false; 11743 11744 // Check restrict. 11745 if (test_restrict ("String literal") == 0) 11746 success = true; 11747 char *restrict newvar = "Another string"; 11748 11749 // Check varargs. 11750 test_varargs ("s, d' f .", "string", 65, 34.234); 11751 test_varargs_macros (); 11752 11753 // Check flexible array members. 11754 struct incomplete_array *ia = 11755 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11756 ia->datasize = 10; 11757 for (int i = 0; i < ia->datasize; ++i) 11758 ia->data[i] = i * 1.234; 11759 11760 // Check named initializers. 11761 struct named_init ni = { 11762 .number = 34, 11763 .name = L"Test wide string", 11764 .average = 543.34343, 11765 }; 11766 11767 ni.number = 58; 11768 11769 int dynamic_array[ni.number]; 11770 dynamic_array[ni.number - 1] = 543; 11771 11772 // work around unused variable warnings 11773 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11774 || dynamic_array[ni.number - 1] != 543); 11775 11776 ; 11777 return 0; 11778} 11779_ACEOF 11780for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11781do 11782 CC="$ac_save_CC $ac_arg" 11783 if ac_fn_c_try_compile "$LINENO"; then : 11784 ac_cv_prog_cc_c99=$ac_arg 11785fi 11786rm -f core conftest.err conftest.$ac_objext 11787 test "x$ac_cv_prog_cc_c99" != "xno" && break 11788done 11789rm -f conftest.$ac_ext 11790CC=$ac_save_CC 11791 11792fi 11793# AC_CACHE_VAL 11794case "x$ac_cv_prog_cc_c99" in 11795 x) 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11797$as_echo "none needed" >&6; } ;; 11798 xno) 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11800$as_echo "unsupported" >&6; } ;; 11801 *) 11802 CC="$CC $ac_cv_prog_cc_c99" 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11804$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11805esac 11806if test "x$ac_cv_prog_cc_c99" != xno; then : 11807 11808fi 11809 11810 11811 11812 11813 11814 11815ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11816if test "x$ac_cv_have_decl___clang__" = xyes; then : 11817 CLANGCC="yes" 11818else 11819 CLANGCC="no" 11820fi 11821 11822ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11823if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11824 INTELCC="yes" 11825else 11826 INTELCC="no" 11827fi 11828 11829ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11830if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11831 SUNCC="yes" 11832else 11833 SUNCC="no" 11834fi 11835 11836 11837 11838 11839 11840 11841 11842# Define header files and pkgconfig paths 11843xcbincludedir='${includedir}/xcb' 11844 11845pkgconfigdir='${prefix}/libdata/pkgconfig' 11846 11847 11848# Check xcb version 11849 11850pkg_failed=no 11851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB" >&5 11852$as_echo_n "checking for XCB... " >&6; } 11853 11854if test -n "$XCB_CFLAGS"; then 11855 pkg_cv_XCB_CFLAGS="$XCB_CFLAGS" 11856 elif test -n "$PKG_CONFIG"; then 11857 if test -n "$PKG_CONFIG" && \ 11858 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb >= 1.4\""; } >&5 11859 ($PKG_CONFIG --exists --print-errors "xcb >= 1.4") 2>&5 11860 ac_status=$? 11861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11862 test $ac_status = 0; }; then 11863 pkg_cv_XCB_CFLAGS=`$PKG_CONFIG --cflags "xcb >= 1.4" 2>/dev/null` 11864 test "x$?" != "x0" && pkg_failed=yes 11865else 11866 pkg_failed=yes 11867fi 11868 else 11869 pkg_failed=untried 11870fi 11871if test -n "$XCB_LIBS"; then 11872 pkg_cv_XCB_LIBS="$XCB_LIBS" 11873 elif test -n "$PKG_CONFIG"; then 11874 if test -n "$PKG_CONFIG" && \ 11875 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb >= 1.4\""; } >&5 11876 ($PKG_CONFIG --exists --print-errors "xcb >= 1.4") 2>&5 11877 ac_status=$? 11878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11879 test $ac_status = 0; }; then 11880 pkg_cv_XCB_LIBS=`$PKG_CONFIG --libs "xcb >= 1.4" 2>/dev/null` 11881 test "x$?" != "x0" && pkg_failed=yes 11882else 11883 pkg_failed=yes 11884fi 11885 else 11886 pkg_failed=untried 11887fi 11888 11889 11890 11891if test $pkg_failed = yes; then 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11893$as_echo "no" >&6; } 11894 11895if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11896 _pkg_short_errors_supported=yes 11897else 11898 _pkg_short_errors_supported=no 11899fi 11900 if test $_pkg_short_errors_supported = yes; then 11901 XCB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb >= 1.4" 2>&1` 11902 else 11903 XCB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb >= 1.4" 2>&1` 11904 fi 11905 # Put the nasty error message in config.log where it belongs 11906 echo "$XCB_PKG_ERRORS" >&5 11907 11908 as_fn_error $? "Package requirements (xcb >= 1.4) were not met: 11909 11910$XCB_PKG_ERRORS 11911 11912Consider adjusting the PKG_CONFIG_PATH environment variable if you 11913installed software in a non-standard prefix. 11914 11915Alternatively, you may set the environment variables XCB_CFLAGS 11916and XCB_LIBS to avoid the need to call pkg-config. 11917See the pkg-config man page for more details." "$LINENO" 5 11918elif test $pkg_failed = untried; then 11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11920$as_echo "no" >&6; } 11921 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11922$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11923as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11924is in your PATH or set the PKG_CONFIG environment variable to the full 11925path to pkg-config. 11926 11927Alternatively, you may set the environment variables XCB_CFLAGS 11928and XCB_LIBS to avoid the need to call pkg-config. 11929See the pkg-config man page for more details. 11930 11931To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11932See \`config.log' for more details" "$LINENO" 5; } 11933else 11934 XCB_CFLAGS=$pkg_cv_XCB_CFLAGS 11935 XCB_LIBS=$pkg_cv_XCB_LIBS 11936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11937$as_echo "yes" >&6; } 11938 11939fi 11940 11941# Check version of xcb-proto that xcb was compiled against 11942xcbproto_required=1.6 11943 11944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libxcb was compiled against xcb-proto >= $xcbproto_required" >&5 11945$as_echo_n "checking whether libxcb was compiled against xcb-proto >= $xcbproto_required... " >&6; } 11946xcbproto_version=`$PKG_CONFIG --variable=xcbproto_version xcb` 11947 11948 for ac_prog in gawk mawk nawk awk 11949do 11950 # Extract the first word of "$ac_prog", so it can be a program name with args. 11951set dummy $ac_prog; ac_word=$2 11952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11953$as_echo_n "checking for $ac_word... " >&6; } 11954if ${ac_cv_prog_AWK+:} false; then : 11955 $as_echo_n "(cached) " >&6 11956else 11957 if test -n "$AWK"; then 11958 ac_cv_prog_AWK="$AWK" # Let the user override the test. 11959else 11960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11961for as_dir in $PATH 11962do 11963 IFS=$as_save_IFS 11964 test -z "$as_dir" && as_dir=. 11965 for ac_exec_ext in '' $ac_executable_extensions; do 11966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11967 ac_cv_prog_AWK="$ac_prog" 11968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11969 break 2 11970 fi 11971done 11972 done 11973IFS=$as_save_IFS 11974 11975fi 11976fi 11977AWK=$ac_cv_prog_AWK 11978if test -n "$AWK"; then 11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 11980$as_echo "$AWK" >&6; } 11981else 11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11983$as_echo "no" >&6; } 11984fi 11985 11986 11987 test -n "$AWK" && break 11988done 11989 11990 11991 # Used to indicate true or false condition 11992 ax_compare_version=false 11993 11994 # Convert the two version strings to be compared into a format that 11995 # allows a simple string comparison. The end result is that a version 11996 # string of the form 1.12.5-r617 will be converted to the form 11997 # 0001001200050617. In other words, each number is zero padded to four 11998 # digits, and non digits are removed. 11999 12000 ax_compare_version_A=`echo "$xcbproto_version" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ 12001 -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ 12002 -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ 12003 -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ 12004 -e 's/[^0-9]//g'` 12005 12006 12007 ax_compare_version_B=`echo "$xcbproto_required" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ 12008 -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ 12009 -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ 12010 -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ 12011 -e 's/[^0-9]//g'` 12012 12013 12014 ax_compare_version=`echo "x$ax_compare_version_A 12015x$ax_compare_version_B" | sed 's/^ *//' | sort -r | sed "s/x${ax_compare_version_A}/true/;s/x${ax_compare_version_B}/false/;1q"` 12016 12017 12018 12019 if test "$ax_compare_version" = "true" ; then 12020 xcbproto_ok="yes" 12021 else xcbproto_ok="no" 12022 fi 12023 12024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xcbproto_ok" >&5 12025$as_echo "$xcbproto_ok" >&6; } 12026 12027if test $xcbproto_ok = no; then 12028 as_fn_error $? "libxcb was compiled against xcb-proto $xcbproto_version; it needs to be compiled against version $xcbproto_required or higher" "$LINENO" 5 12029fi 12030 12031# Call macros from Xorg util-macros 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049# Check whether --enable-selective-werror was given. 12050if test "${enable_selective_werror+set}" = set; then : 12051 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12052else 12053 SELECTIVE_WERROR=yes 12054fi 12055 12056 12057 12058 12059 12060# -v is too short to test reliably with XORG_TESTSET_CFLAG 12061if test "x$SUNCC" = "xyes"; then 12062 BASE_CFLAGS="-v" 12063else 12064 BASE_CFLAGS="" 12065fi 12066 12067# This chunk of warnings were those that existed in the legacy CWARNFLAGS 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081xorg_testset_save_CFLAGS="$CFLAGS" 12082 12083if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12086$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12087if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12088 $as_echo_n "(cached) " >&6 12089else 12090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12091/* end confdefs.h. */ 12092int i; 12093_ACEOF 12094if ac_fn_c_try_compile "$LINENO"; then : 12095 xorg_cv_cc_flag_unknown_warning_option=yes 12096else 12097 xorg_cv_cc_flag_unknown_warning_option=no 12098fi 12099rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12100fi 12101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12102$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12104 CFLAGS="$xorg_testset_save_CFLAGS" 12105fi 12106 12107if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12110 fi 12111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12113$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12114if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12115 $as_echo_n "(cached) " >&6 12116else 12117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12118/* end confdefs.h. */ 12119int i; 12120_ACEOF 12121if ac_fn_c_try_compile "$LINENO"; then : 12122 xorg_cv_cc_flag_unused_command_line_argument=yes 12123else 12124 xorg_cv_cc_flag_unused_command_line_argument=no 12125fi 12126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12127fi 12128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12129$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12131 CFLAGS="$xorg_testset_save_CFLAGS" 12132fi 12133 12134found="no" 12135 12136 if test $found = "no" ; then 12137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 fi 12140 12141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12143 fi 12144 12145 CFLAGS="$CFLAGS -Wall" 12146 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12148$as_echo_n "checking if $CC supports -Wall... " >&6; } 12149 cacheid=xorg_cv_cc_flag__Wall 12150 if eval \${$cacheid+:} false; then : 12151 $as_echo_n "(cached) " >&6 12152else 12153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12154/* end confdefs.h. */ 12155int i; 12156int 12157main () 12158{ 12159 12160 ; 12161 return 0; 12162} 12163_ACEOF 12164if ac_fn_c_try_link "$LINENO"; then : 12165 eval $cacheid=yes 12166else 12167 eval $cacheid=no 12168fi 12169rm -f core conftest.err conftest.$ac_objext \ 12170 conftest$ac_exeext conftest.$ac_ext 12171fi 12172 12173 12174 CFLAGS="$xorg_testset_save_CFLAGS" 12175 12176 eval supported=\$$cacheid 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12178$as_echo "$supported" >&6; } 12179 if test "$supported" = "yes" ; then 12180 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12181 found="yes" 12182 fi 12183 fi 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199xorg_testset_save_CFLAGS="$CFLAGS" 12200 12201if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12204$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12205if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207else 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209/* end confdefs.h. */ 12210int i; 12211_ACEOF 12212if ac_fn_c_try_compile "$LINENO"; then : 12213 xorg_cv_cc_flag_unknown_warning_option=yes 12214else 12215 xorg_cv_cc_flag_unknown_warning_option=no 12216fi 12217rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12218fi 12219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12220$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12222 CFLAGS="$xorg_testset_save_CFLAGS" 12223fi 12224 12225if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12228 fi 12229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12231$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12232if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12233 $as_echo_n "(cached) " >&6 12234else 12235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12236/* end confdefs.h. */ 12237int i; 12238_ACEOF 12239if ac_fn_c_try_compile "$LINENO"; then : 12240 xorg_cv_cc_flag_unused_command_line_argument=yes 12241else 12242 xorg_cv_cc_flag_unused_command_line_argument=no 12243fi 12244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12245fi 12246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12247$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12249 CFLAGS="$xorg_testset_save_CFLAGS" 12250fi 12251 12252found="no" 12253 12254 if test $found = "no" ; then 12255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12257 fi 12258 12259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12261 fi 12262 12263 CFLAGS="$CFLAGS -Wpointer-arith" 12264 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12266$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12267 cacheid=xorg_cv_cc_flag__Wpointer_arith 12268 if eval \${$cacheid+:} false; then : 12269 $as_echo_n "(cached) " >&6 12270else 12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12272/* end confdefs.h. */ 12273int i; 12274int 12275main () 12276{ 12277 12278 ; 12279 return 0; 12280} 12281_ACEOF 12282if ac_fn_c_try_link "$LINENO"; then : 12283 eval $cacheid=yes 12284else 12285 eval $cacheid=no 12286fi 12287rm -f core conftest.err conftest.$ac_objext \ 12288 conftest$ac_exeext conftest.$ac_ext 12289fi 12290 12291 12292 CFLAGS="$xorg_testset_save_CFLAGS" 12293 12294 eval supported=\$$cacheid 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12296$as_echo "$supported" >&6; } 12297 if test "$supported" = "yes" ; then 12298 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12299 found="yes" 12300 fi 12301 fi 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317xorg_testset_save_CFLAGS="$CFLAGS" 12318 12319if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12322$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12323if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12324 $as_echo_n "(cached) " >&6 12325else 12326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12327/* end confdefs.h. */ 12328int i; 12329_ACEOF 12330if ac_fn_c_try_compile "$LINENO"; then : 12331 xorg_cv_cc_flag_unknown_warning_option=yes 12332else 12333 xorg_cv_cc_flag_unknown_warning_option=no 12334fi 12335rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12336fi 12337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12338$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12340 CFLAGS="$xorg_testset_save_CFLAGS" 12341fi 12342 12343if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12346 fi 12347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12349$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12350if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12351 $as_echo_n "(cached) " >&6 12352else 12353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12354/* end confdefs.h. */ 12355int i; 12356_ACEOF 12357if ac_fn_c_try_compile "$LINENO"; then : 12358 xorg_cv_cc_flag_unused_command_line_argument=yes 12359else 12360 xorg_cv_cc_flag_unused_command_line_argument=no 12361fi 12362rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12363fi 12364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12365$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12367 CFLAGS="$xorg_testset_save_CFLAGS" 12368fi 12369 12370found="no" 12371 12372 if test $found = "no" ; then 12373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12375 fi 12376 12377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12379 fi 12380 12381 CFLAGS="$CFLAGS -Wmissing-declarations" 12382 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12384$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12385 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12386 if eval \${$cacheid+:} false; then : 12387 $as_echo_n "(cached) " >&6 12388else 12389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12390/* end confdefs.h. */ 12391int i; 12392int 12393main () 12394{ 12395 12396 ; 12397 return 0; 12398} 12399_ACEOF 12400if ac_fn_c_try_link "$LINENO"; then : 12401 eval $cacheid=yes 12402else 12403 eval $cacheid=no 12404fi 12405rm -f core conftest.err conftest.$ac_objext \ 12406 conftest$ac_exeext conftest.$ac_ext 12407fi 12408 12409 12410 CFLAGS="$xorg_testset_save_CFLAGS" 12411 12412 eval supported=\$$cacheid 12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12414$as_echo "$supported" >&6; } 12415 if test "$supported" = "yes" ; then 12416 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12417 found="yes" 12418 fi 12419 fi 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435xorg_testset_save_CFLAGS="$CFLAGS" 12436 12437if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12440$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12441if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12442 $as_echo_n "(cached) " >&6 12443else 12444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12445/* end confdefs.h. */ 12446int i; 12447_ACEOF 12448if ac_fn_c_try_compile "$LINENO"; then : 12449 xorg_cv_cc_flag_unknown_warning_option=yes 12450else 12451 xorg_cv_cc_flag_unknown_warning_option=no 12452fi 12453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12454fi 12455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12456$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12458 CFLAGS="$xorg_testset_save_CFLAGS" 12459fi 12460 12461if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12464 fi 12465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12467$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12468if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12469 $as_echo_n "(cached) " >&6 12470else 12471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12472/* end confdefs.h. */ 12473int i; 12474_ACEOF 12475if ac_fn_c_try_compile "$LINENO"; then : 12476 xorg_cv_cc_flag_unused_command_line_argument=yes 12477else 12478 xorg_cv_cc_flag_unused_command_line_argument=no 12479fi 12480rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12481fi 12482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12483$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12485 CFLAGS="$xorg_testset_save_CFLAGS" 12486fi 12487 12488found="no" 12489 12490 if test $found = "no" ; then 12491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12493 fi 12494 12495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12497 fi 12498 12499 CFLAGS="$CFLAGS -Wformat=2" 12500 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12502$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12503 cacheid=xorg_cv_cc_flag__Wformat_2 12504 if eval \${$cacheid+:} false; then : 12505 $as_echo_n "(cached) " >&6 12506else 12507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12508/* end confdefs.h. */ 12509int i; 12510int 12511main () 12512{ 12513 12514 ; 12515 return 0; 12516} 12517_ACEOF 12518if ac_fn_c_try_link "$LINENO"; then : 12519 eval $cacheid=yes 12520else 12521 eval $cacheid=no 12522fi 12523rm -f core conftest.err conftest.$ac_objext \ 12524 conftest$ac_exeext conftest.$ac_ext 12525fi 12526 12527 12528 CFLAGS="$xorg_testset_save_CFLAGS" 12529 12530 eval supported=\$$cacheid 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12532$as_echo "$supported" >&6; } 12533 if test "$supported" = "yes" ; then 12534 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12535 found="yes" 12536 fi 12537 fi 12538 12539 if test $found = "no" ; then 12540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12542 fi 12543 12544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12546 fi 12547 12548 CFLAGS="$CFLAGS -Wformat" 12549 12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12551$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12552 cacheid=xorg_cv_cc_flag__Wformat 12553 if eval \${$cacheid+:} false; then : 12554 $as_echo_n "(cached) " >&6 12555else 12556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12557/* end confdefs.h. */ 12558int i; 12559int 12560main () 12561{ 12562 12563 ; 12564 return 0; 12565} 12566_ACEOF 12567if ac_fn_c_try_link "$LINENO"; then : 12568 eval $cacheid=yes 12569else 12570 eval $cacheid=no 12571fi 12572rm -f core conftest.err conftest.$ac_objext \ 12573 conftest$ac_exeext conftest.$ac_ext 12574fi 12575 12576 12577 CFLAGS="$xorg_testset_save_CFLAGS" 12578 12579 eval supported=\$$cacheid 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12581$as_echo "$supported" >&6; } 12582 if test "$supported" = "yes" ; then 12583 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12584 found="yes" 12585 fi 12586 fi 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604xorg_testset_save_CFLAGS="$CFLAGS" 12605 12606if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12609$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12610if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614/* end confdefs.h. */ 12615int i; 12616_ACEOF 12617if ac_fn_c_try_compile "$LINENO"; then : 12618 xorg_cv_cc_flag_unknown_warning_option=yes 12619else 12620 xorg_cv_cc_flag_unknown_warning_option=no 12621fi 12622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623fi 12624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12625$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12627 CFLAGS="$xorg_testset_save_CFLAGS" 12628fi 12629 12630if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12633 fi 12634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12636$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12637if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12638 $as_echo_n "(cached) " >&6 12639else 12640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12641/* end confdefs.h. */ 12642int i; 12643_ACEOF 12644if ac_fn_c_try_compile "$LINENO"; then : 12645 xorg_cv_cc_flag_unused_command_line_argument=yes 12646else 12647 xorg_cv_cc_flag_unused_command_line_argument=no 12648fi 12649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12650fi 12651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12652$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12654 CFLAGS="$xorg_testset_save_CFLAGS" 12655fi 12656 12657found="no" 12658 12659 if test $found = "no" ; then 12660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12662 fi 12663 12664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12666 fi 12667 12668 CFLAGS="$CFLAGS -Wstrict-prototypes" 12669 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12671$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12672 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12673 if eval \${$cacheid+:} false; then : 12674 $as_echo_n "(cached) " >&6 12675else 12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12677/* end confdefs.h. */ 12678int i; 12679int 12680main () 12681{ 12682 12683 ; 12684 return 0; 12685} 12686_ACEOF 12687if ac_fn_c_try_link "$LINENO"; then : 12688 eval $cacheid=yes 12689else 12690 eval $cacheid=no 12691fi 12692rm -f core conftest.err conftest.$ac_objext \ 12693 conftest$ac_exeext conftest.$ac_ext 12694fi 12695 12696 12697 CFLAGS="$xorg_testset_save_CFLAGS" 12698 12699 eval supported=\$$cacheid 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12701$as_echo "$supported" >&6; } 12702 if test "$supported" = "yes" ; then 12703 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12704 found="yes" 12705 fi 12706 fi 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722xorg_testset_save_CFLAGS="$CFLAGS" 12723 12724if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12727$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12728if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732/* end confdefs.h. */ 12733int i; 12734_ACEOF 12735if ac_fn_c_try_compile "$LINENO"; then : 12736 xorg_cv_cc_flag_unknown_warning_option=yes 12737else 12738 xorg_cv_cc_flag_unknown_warning_option=no 12739fi 12740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12741fi 12742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12743$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12745 CFLAGS="$xorg_testset_save_CFLAGS" 12746fi 12747 12748if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12751 fi 12752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12754$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12755if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12756 $as_echo_n "(cached) " >&6 12757else 12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12759/* end confdefs.h. */ 12760int i; 12761_ACEOF 12762if ac_fn_c_try_compile "$LINENO"; then : 12763 xorg_cv_cc_flag_unused_command_line_argument=yes 12764else 12765 xorg_cv_cc_flag_unused_command_line_argument=no 12766fi 12767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12768fi 12769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12770$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12772 CFLAGS="$xorg_testset_save_CFLAGS" 12773fi 12774 12775found="no" 12776 12777 if test $found = "no" ; then 12778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12780 fi 12781 12782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12784 fi 12785 12786 CFLAGS="$CFLAGS -Wmissing-prototypes" 12787 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12789$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12790 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12791 if eval \${$cacheid+:} false; then : 12792 $as_echo_n "(cached) " >&6 12793else 12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12795/* end confdefs.h. */ 12796int i; 12797int 12798main () 12799{ 12800 12801 ; 12802 return 0; 12803} 12804_ACEOF 12805if ac_fn_c_try_link "$LINENO"; then : 12806 eval $cacheid=yes 12807else 12808 eval $cacheid=no 12809fi 12810rm -f core conftest.err conftest.$ac_objext \ 12811 conftest$ac_exeext conftest.$ac_ext 12812fi 12813 12814 12815 CFLAGS="$xorg_testset_save_CFLAGS" 12816 12817 eval supported=\$$cacheid 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12819$as_echo "$supported" >&6; } 12820 if test "$supported" = "yes" ; then 12821 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12822 found="yes" 12823 fi 12824 fi 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840xorg_testset_save_CFLAGS="$CFLAGS" 12841 12842if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12845$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12846if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12847 $as_echo_n "(cached) " >&6 12848else 12849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12850/* end confdefs.h. */ 12851int i; 12852_ACEOF 12853if ac_fn_c_try_compile "$LINENO"; then : 12854 xorg_cv_cc_flag_unknown_warning_option=yes 12855else 12856 xorg_cv_cc_flag_unknown_warning_option=no 12857fi 12858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12859fi 12860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12861$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12863 CFLAGS="$xorg_testset_save_CFLAGS" 12864fi 12865 12866if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12869 fi 12870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12872$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12873if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12874 $as_echo_n "(cached) " >&6 12875else 12876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12877/* end confdefs.h. */ 12878int i; 12879_ACEOF 12880if ac_fn_c_try_compile "$LINENO"; then : 12881 xorg_cv_cc_flag_unused_command_line_argument=yes 12882else 12883 xorg_cv_cc_flag_unused_command_line_argument=no 12884fi 12885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12886fi 12887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12888$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12890 CFLAGS="$xorg_testset_save_CFLAGS" 12891fi 12892 12893found="no" 12894 12895 if test $found = "no" ; then 12896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12898 fi 12899 12900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12902 fi 12903 12904 CFLAGS="$CFLAGS -Wnested-externs" 12905 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12907$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12908 cacheid=xorg_cv_cc_flag__Wnested_externs 12909 if eval \${$cacheid+:} false; then : 12910 $as_echo_n "(cached) " >&6 12911else 12912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12913/* end confdefs.h. */ 12914int i; 12915int 12916main () 12917{ 12918 12919 ; 12920 return 0; 12921} 12922_ACEOF 12923if ac_fn_c_try_link "$LINENO"; then : 12924 eval $cacheid=yes 12925else 12926 eval $cacheid=no 12927fi 12928rm -f core conftest.err conftest.$ac_objext \ 12929 conftest$ac_exeext conftest.$ac_ext 12930fi 12931 12932 12933 CFLAGS="$xorg_testset_save_CFLAGS" 12934 12935 eval supported=\$$cacheid 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12937$as_echo "$supported" >&6; } 12938 if test "$supported" = "yes" ; then 12939 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12940 found="yes" 12941 fi 12942 fi 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958xorg_testset_save_CFLAGS="$CFLAGS" 12959 12960if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12963$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12964if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12965 $as_echo_n "(cached) " >&6 12966else 12967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12968/* end confdefs.h. */ 12969int i; 12970_ACEOF 12971if ac_fn_c_try_compile "$LINENO"; then : 12972 xorg_cv_cc_flag_unknown_warning_option=yes 12973else 12974 xorg_cv_cc_flag_unknown_warning_option=no 12975fi 12976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12977fi 12978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12979$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12981 CFLAGS="$xorg_testset_save_CFLAGS" 12982fi 12983 12984if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12987 fi 12988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12990$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12991if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12992 $as_echo_n "(cached) " >&6 12993else 12994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12995/* end confdefs.h. */ 12996int i; 12997_ACEOF 12998if ac_fn_c_try_compile "$LINENO"; then : 12999 xorg_cv_cc_flag_unused_command_line_argument=yes 13000else 13001 xorg_cv_cc_flag_unused_command_line_argument=no 13002fi 13003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13004fi 13005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13006$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13008 CFLAGS="$xorg_testset_save_CFLAGS" 13009fi 13010 13011found="no" 13012 13013 if test $found = "no" ; then 13014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13016 fi 13017 13018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13020 fi 13021 13022 CFLAGS="$CFLAGS -Wbad-function-cast" 13023 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13025$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13026 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13027 if eval \${$cacheid+:} false; then : 13028 $as_echo_n "(cached) " >&6 13029else 13030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13031/* end confdefs.h. */ 13032int i; 13033int 13034main () 13035{ 13036 13037 ; 13038 return 0; 13039} 13040_ACEOF 13041if ac_fn_c_try_link "$LINENO"; then : 13042 eval $cacheid=yes 13043else 13044 eval $cacheid=no 13045fi 13046rm -f core conftest.err conftest.$ac_objext \ 13047 conftest$ac_exeext conftest.$ac_ext 13048fi 13049 13050 13051 CFLAGS="$xorg_testset_save_CFLAGS" 13052 13053 eval supported=\$$cacheid 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13055$as_echo "$supported" >&6; } 13056 if test "$supported" = "yes" ; then 13057 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13058 found="yes" 13059 fi 13060 fi 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076xorg_testset_save_CFLAGS="$CFLAGS" 13077 13078if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13081$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13082if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13083 $as_echo_n "(cached) " >&6 13084else 13085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13086/* end confdefs.h. */ 13087int i; 13088_ACEOF 13089if ac_fn_c_try_compile "$LINENO"; then : 13090 xorg_cv_cc_flag_unknown_warning_option=yes 13091else 13092 xorg_cv_cc_flag_unknown_warning_option=no 13093fi 13094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13095fi 13096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13097$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13099 CFLAGS="$xorg_testset_save_CFLAGS" 13100fi 13101 13102if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13105 fi 13106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13108$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13109if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13110 $as_echo_n "(cached) " >&6 13111else 13112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13113/* end confdefs.h. */ 13114int i; 13115_ACEOF 13116if ac_fn_c_try_compile "$LINENO"; then : 13117 xorg_cv_cc_flag_unused_command_line_argument=yes 13118else 13119 xorg_cv_cc_flag_unused_command_line_argument=no 13120fi 13121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13122fi 13123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13124$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13126 CFLAGS="$xorg_testset_save_CFLAGS" 13127fi 13128 13129found="no" 13130 13131 if test $found = "no" ; then 13132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13134 fi 13135 13136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13138 fi 13139 13140 CFLAGS="$CFLAGS -Wold-style-definition" 13141 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13143$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13144 cacheid=xorg_cv_cc_flag__Wold_style_definition 13145 if eval \${$cacheid+:} false; then : 13146 $as_echo_n "(cached) " >&6 13147else 13148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13149/* end confdefs.h. */ 13150int i; 13151int 13152main () 13153{ 13154 13155 ; 13156 return 0; 13157} 13158_ACEOF 13159if ac_fn_c_try_link "$LINENO"; then : 13160 eval $cacheid=yes 13161else 13162 eval $cacheid=no 13163fi 13164rm -f core conftest.err conftest.$ac_objext \ 13165 conftest$ac_exeext conftest.$ac_ext 13166fi 13167 13168 13169 CFLAGS="$xorg_testset_save_CFLAGS" 13170 13171 eval supported=\$$cacheid 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13173$as_echo "$supported" >&6; } 13174 if test "$supported" = "yes" ; then 13175 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13176 found="yes" 13177 fi 13178 fi 13179 13180 if test $found = "no" ; then 13181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13183 fi 13184 13185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13187 fi 13188 13189 CFLAGS="$CFLAGS -fd" 13190 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13192$as_echo_n "checking if $CC supports -fd... " >&6; } 13193 cacheid=xorg_cv_cc_flag__fd 13194 if eval \${$cacheid+:} false; then : 13195 $as_echo_n "(cached) " >&6 13196else 13197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13198/* end confdefs.h. */ 13199int i; 13200int 13201main () 13202{ 13203 13204 ; 13205 return 0; 13206} 13207_ACEOF 13208if ac_fn_c_try_link "$LINENO"; then : 13209 eval $cacheid=yes 13210else 13211 eval $cacheid=no 13212fi 13213rm -f core conftest.err conftest.$ac_objext \ 13214 conftest$ac_exeext conftest.$ac_ext 13215fi 13216 13217 13218 CFLAGS="$xorg_testset_save_CFLAGS" 13219 13220 eval supported=\$$cacheid 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13222$as_echo "$supported" >&6; } 13223 if test "$supported" = "yes" ; then 13224 BASE_CFLAGS="$BASE_CFLAGS -fd" 13225 found="yes" 13226 fi 13227 fi 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243xorg_testset_save_CFLAGS="$CFLAGS" 13244 13245if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13248$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13249if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13250 $as_echo_n "(cached) " >&6 13251else 13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13253/* end confdefs.h. */ 13254int i; 13255_ACEOF 13256if ac_fn_c_try_compile "$LINENO"; then : 13257 xorg_cv_cc_flag_unknown_warning_option=yes 13258else 13259 xorg_cv_cc_flag_unknown_warning_option=no 13260fi 13261rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13262fi 13263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13264$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13266 CFLAGS="$xorg_testset_save_CFLAGS" 13267fi 13268 13269if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13272 fi 13273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13275$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13276if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13277 $as_echo_n "(cached) " >&6 13278else 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280/* end confdefs.h. */ 13281int i; 13282_ACEOF 13283if ac_fn_c_try_compile "$LINENO"; then : 13284 xorg_cv_cc_flag_unused_command_line_argument=yes 13285else 13286 xorg_cv_cc_flag_unused_command_line_argument=no 13287fi 13288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13289fi 13290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13291$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294fi 13295 13296found="no" 13297 13298 if test $found = "no" ; then 13299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13301 fi 13302 13303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13305 fi 13306 13307 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13308 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13310$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13311 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13312 if eval \${$cacheid+:} false; then : 13313 $as_echo_n "(cached) " >&6 13314else 13315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13316/* end confdefs.h. */ 13317int i; 13318int 13319main () 13320{ 13321 13322 ; 13323 return 0; 13324} 13325_ACEOF 13326if ac_fn_c_try_link "$LINENO"; then : 13327 eval $cacheid=yes 13328else 13329 eval $cacheid=no 13330fi 13331rm -f core conftest.err conftest.$ac_objext \ 13332 conftest$ac_exeext conftest.$ac_ext 13333fi 13334 13335 13336 CFLAGS="$xorg_testset_save_CFLAGS" 13337 13338 eval supported=\$$cacheid 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13340$as_echo "$supported" >&6; } 13341 if test "$supported" = "yes" ; then 13342 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13343 found="yes" 13344 fi 13345 fi 13346 13347 13348 13349 13350 13351# This chunk adds additional warnings that could catch undesired effects. 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365xorg_testset_save_CFLAGS="$CFLAGS" 13366 13367if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13370$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13371if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13372 $as_echo_n "(cached) " >&6 13373else 13374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13375/* end confdefs.h. */ 13376int i; 13377_ACEOF 13378if ac_fn_c_try_compile "$LINENO"; then : 13379 xorg_cv_cc_flag_unknown_warning_option=yes 13380else 13381 xorg_cv_cc_flag_unknown_warning_option=no 13382fi 13383rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13384fi 13385{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13386$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13388 CFLAGS="$xorg_testset_save_CFLAGS" 13389fi 13390 13391if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 fi 13395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13397$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13398if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13399 $as_echo_n "(cached) " >&6 13400else 13401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13402/* end confdefs.h. */ 13403int i; 13404_ACEOF 13405if ac_fn_c_try_compile "$LINENO"; then : 13406 xorg_cv_cc_flag_unused_command_line_argument=yes 13407else 13408 xorg_cv_cc_flag_unused_command_line_argument=no 13409fi 13410rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13411fi 13412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13413$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13415 CFLAGS="$xorg_testset_save_CFLAGS" 13416fi 13417 13418found="no" 13419 13420 if test $found = "no" ; then 13421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13423 fi 13424 13425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13427 fi 13428 13429 CFLAGS="$CFLAGS -Wunused" 13430 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13432$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13433 cacheid=xorg_cv_cc_flag__Wunused 13434 if eval \${$cacheid+:} false; then : 13435 $as_echo_n "(cached) " >&6 13436else 13437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13438/* end confdefs.h. */ 13439int i; 13440int 13441main () 13442{ 13443 13444 ; 13445 return 0; 13446} 13447_ACEOF 13448if ac_fn_c_try_link "$LINENO"; then : 13449 eval $cacheid=yes 13450else 13451 eval $cacheid=no 13452fi 13453rm -f core conftest.err conftest.$ac_objext \ 13454 conftest$ac_exeext conftest.$ac_ext 13455fi 13456 13457 13458 CFLAGS="$xorg_testset_save_CFLAGS" 13459 13460 eval supported=\$$cacheid 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13462$as_echo "$supported" >&6; } 13463 if test "$supported" = "yes" ; then 13464 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13465 found="yes" 13466 fi 13467 fi 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483xorg_testset_save_CFLAGS="$CFLAGS" 13484 13485if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13488$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13489if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491else 13492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13493/* end confdefs.h. */ 13494int i; 13495_ACEOF 13496if ac_fn_c_try_compile "$LINENO"; then : 13497 xorg_cv_cc_flag_unknown_warning_option=yes 13498else 13499 xorg_cv_cc_flag_unknown_warning_option=no 13500fi 13501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13502fi 13503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13504$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13506 CFLAGS="$xorg_testset_save_CFLAGS" 13507fi 13508 13509if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13512 fi 13513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13515$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13516if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13517 $as_echo_n "(cached) " >&6 13518else 13519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13520/* end confdefs.h. */ 13521int i; 13522_ACEOF 13523if ac_fn_c_try_compile "$LINENO"; then : 13524 xorg_cv_cc_flag_unused_command_line_argument=yes 13525else 13526 xorg_cv_cc_flag_unused_command_line_argument=no 13527fi 13528rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13529fi 13530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13531$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13533 CFLAGS="$xorg_testset_save_CFLAGS" 13534fi 13535 13536found="no" 13537 13538 if test $found = "no" ; then 13539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13541 fi 13542 13543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13545 fi 13546 13547 CFLAGS="$CFLAGS -Wuninitialized" 13548 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13550$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13551 cacheid=xorg_cv_cc_flag__Wuninitialized 13552 if eval \${$cacheid+:} false; then : 13553 $as_echo_n "(cached) " >&6 13554else 13555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13556/* end confdefs.h. */ 13557int i; 13558int 13559main () 13560{ 13561 13562 ; 13563 return 0; 13564} 13565_ACEOF 13566if ac_fn_c_try_link "$LINENO"; then : 13567 eval $cacheid=yes 13568else 13569 eval $cacheid=no 13570fi 13571rm -f core conftest.err conftest.$ac_objext \ 13572 conftest$ac_exeext conftest.$ac_ext 13573fi 13574 13575 13576 CFLAGS="$xorg_testset_save_CFLAGS" 13577 13578 eval supported=\$$cacheid 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13580$as_echo "$supported" >&6; } 13581 if test "$supported" = "yes" ; then 13582 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13583 found="yes" 13584 fi 13585 fi 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601xorg_testset_save_CFLAGS="$CFLAGS" 13602 13603if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13606$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13607if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13608 $as_echo_n "(cached) " >&6 13609else 13610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13611/* end confdefs.h. */ 13612int i; 13613_ACEOF 13614if ac_fn_c_try_compile "$LINENO"; then : 13615 xorg_cv_cc_flag_unknown_warning_option=yes 13616else 13617 xorg_cv_cc_flag_unknown_warning_option=no 13618fi 13619rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13620fi 13621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13622$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625fi 13626 13627if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13630 fi 13631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13633$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13634if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13635 $as_echo_n "(cached) " >&6 13636else 13637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13638/* end confdefs.h. */ 13639int i; 13640_ACEOF 13641if ac_fn_c_try_compile "$LINENO"; then : 13642 xorg_cv_cc_flag_unused_command_line_argument=yes 13643else 13644 xorg_cv_cc_flag_unused_command_line_argument=no 13645fi 13646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13647fi 13648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13649$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13651 CFLAGS="$xorg_testset_save_CFLAGS" 13652fi 13653 13654found="no" 13655 13656 if test $found = "no" ; then 13657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13659 fi 13660 13661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13663 fi 13664 13665 CFLAGS="$CFLAGS -Wshadow" 13666 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13668$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13669 cacheid=xorg_cv_cc_flag__Wshadow 13670 if eval \${$cacheid+:} false; then : 13671 $as_echo_n "(cached) " >&6 13672else 13673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13674/* end confdefs.h. */ 13675int i; 13676int 13677main () 13678{ 13679 13680 ; 13681 return 0; 13682} 13683_ACEOF 13684if ac_fn_c_try_link "$LINENO"; then : 13685 eval $cacheid=yes 13686else 13687 eval $cacheid=no 13688fi 13689rm -f core conftest.err conftest.$ac_objext \ 13690 conftest$ac_exeext conftest.$ac_ext 13691fi 13692 13693 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 13696 eval supported=\$$cacheid 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13698$as_echo "$supported" >&6; } 13699 if test "$supported" = "yes" ; then 13700 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13701 found="yes" 13702 fi 13703 fi 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719xorg_testset_save_CFLAGS="$CFLAGS" 13720 13721if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13724$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13725if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13726 $as_echo_n "(cached) " >&6 13727else 13728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13729/* end confdefs.h. */ 13730int i; 13731_ACEOF 13732if ac_fn_c_try_compile "$LINENO"; then : 13733 xorg_cv_cc_flag_unknown_warning_option=yes 13734else 13735 xorg_cv_cc_flag_unknown_warning_option=no 13736fi 13737rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13738fi 13739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13740$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13742 CFLAGS="$xorg_testset_save_CFLAGS" 13743fi 13744 13745if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13748 fi 13749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13751$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13752if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13753 $as_echo_n "(cached) " >&6 13754else 13755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13756/* end confdefs.h. */ 13757int i; 13758_ACEOF 13759if ac_fn_c_try_compile "$LINENO"; then : 13760 xorg_cv_cc_flag_unused_command_line_argument=yes 13761else 13762 xorg_cv_cc_flag_unused_command_line_argument=no 13763fi 13764rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13765fi 13766{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13767$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13769 CFLAGS="$xorg_testset_save_CFLAGS" 13770fi 13771 13772found="no" 13773 13774 if test $found = "no" ; then 13775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13777 fi 13778 13779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13781 fi 13782 13783 CFLAGS="$CFLAGS -Wmissing-noreturn" 13784 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13786$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13787 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13788 if eval \${$cacheid+:} false; then : 13789 $as_echo_n "(cached) " >&6 13790else 13791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13792/* end confdefs.h. */ 13793int i; 13794int 13795main () 13796{ 13797 13798 ; 13799 return 0; 13800} 13801_ACEOF 13802if ac_fn_c_try_link "$LINENO"; then : 13803 eval $cacheid=yes 13804else 13805 eval $cacheid=no 13806fi 13807rm -f core conftest.err conftest.$ac_objext \ 13808 conftest$ac_exeext conftest.$ac_ext 13809fi 13810 13811 13812 CFLAGS="$xorg_testset_save_CFLAGS" 13813 13814 eval supported=\$$cacheid 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13816$as_echo "$supported" >&6; } 13817 if test "$supported" = "yes" ; then 13818 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13819 found="yes" 13820 fi 13821 fi 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837xorg_testset_save_CFLAGS="$CFLAGS" 13838 13839if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13842$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13843if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13844 $as_echo_n "(cached) " >&6 13845else 13846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13847/* end confdefs.h. */ 13848int i; 13849_ACEOF 13850if ac_fn_c_try_compile "$LINENO"; then : 13851 xorg_cv_cc_flag_unknown_warning_option=yes 13852else 13853 xorg_cv_cc_flag_unknown_warning_option=no 13854fi 13855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13856fi 13857{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13858$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13860 CFLAGS="$xorg_testset_save_CFLAGS" 13861fi 13862 13863if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13866 fi 13867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13869$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13870if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13871 $as_echo_n "(cached) " >&6 13872else 13873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13874/* end confdefs.h. */ 13875int i; 13876_ACEOF 13877if ac_fn_c_try_compile "$LINENO"; then : 13878 xorg_cv_cc_flag_unused_command_line_argument=yes 13879else 13880 xorg_cv_cc_flag_unused_command_line_argument=no 13881fi 13882rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13883fi 13884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13885$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13887 CFLAGS="$xorg_testset_save_CFLAGS" 13888fi 13889 13890found="no" 13891 13892 if test $found = "no" ; then 13893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13895 fi 13896 13897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13899 fi 13900 13901 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13902 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13904$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13905 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13906 if eval \${$cacheid+:} false; then : 13907 $as_echo_n "(cached) " >&6 13908else 13909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13910/* end confdefs.h. */ 13911int i; 13912int 13913main () 13914{ 13915 13916 ; 13917 return 0; 13918} 13919_ACEOF 13920if ac_fn_c_try_link "$LINENO"; then : 13921 eval $cacheid=yes 13922else 13923 eval $cacheid=no 13924fi 13925rm -f core conftest.err conftest.$ac_objext \ 13926 conftest$ac_exeext conftest.$ac_ext 13927fi 13928 13929 13930 CFLAGS="$xorg_testset_save_CFLAGS" 13931 13932 eval supported=\$$cacheid 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13934$as_echo "$supported" >&6; } 13935 if test "$supported" = "yes" ; then 13936 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13937 found="yes" 13938 fi 13939 fi 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955xorg_testset_save_CFLAGS="$CFLAGS" 13956 13957if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13960$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13961if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13962 $as_echo_n "(cached) " >&6 13963else 13964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13965/* end confdefs.h. */ 13966int i; 13967_ACEOF 13968if ac_fn_c_try_compile "$LINENO"; then : 13969 xorg_cv_cc_flag_unknown_warning_option=yes 13970else 13971 xorg_cv_cc_flag_unknown_warning_option=no 13972fi 13973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13974fi 13975{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13976$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13978 CFLAGS="$xorg_testset_save_CFLAGS" 13979fi 13980 13981if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13984 fi 13985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13987$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13988if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13989 $as_echo_n "(cached) " >&6 13990else 13991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13992/* end confdefs.h. */ 13993int i; 13994_ACEOF 13995if ac_fn_c_try_compile "$LINENO"; then : 13996 xorg_cv_cc_flag_unused_command_line_argument=yes 13997else 13998 xorg_cv_cc_flag_unused_command_line_argument=no 13999fi 14000rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14001fi 14002{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14003$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14005 CFLAGS="$xorg_testset_save_CFLAGS" 14006fi 14007 14008found="no" 14009 14010 if test $found = "no" ; then 14011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14013 fi 14014 14015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14017 fi 14018 14019 CFLAGS="$CFLAGS -Wredundant-decls" 14020 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14022$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14023 cacheid=xorg_cv_cc_flag__Wredundant_decls 14024 if eval \${$cacheid+:} false; then : 14025 $as_echo_n "(cached) " >&6 14026else 14027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14028/* end confdefs.h. */ 14029int i; 14030int 14031main () 14032{ 14033 14034 ; 14035 return 0; 14036} 14037_ACEOF 14038if ac_fn_c_try_link "$LINENO"; then : 14039 eval $cacheid=yes 14040else 14041 eval $cacheid=no 14042fi 14043rm -f core conftest.err conftest.$ac_objext \ 14044 conftest$ac_exeext conftest.$ac_ext 14045fi 14046 14047 14048 CFLAGS="$xorg_testset_save_CFLAGS" 14049 14050 eval supported=\$$cacheid 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14052$as_echo "$supported" >&6; } 14053 if test "$supported" = "yes" ; then 14054 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14055 found="yes" 14056 fi 14057 fi 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073xorg_testset_save_CFLAGS="$CFLAGS" 14074 14075if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14078$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14079if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14080 $as_echo_n "(cached) " >&6 14081else 14082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14083/* end confdefs.h. */ 14084int i; 14085_ACEOF 14086if ac_fn_c_try_compile "$LINENO"; then : 14087 xorg_cv_cc_flag_unknown_warning_option=yes 14088else 14089 xorg_cv_cc_flag_unknown_warning_option=no 14090fi 14091rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14092fi 14093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14094$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097fi 14098 14099if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14102 fi 14103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14105$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14106if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14107 $as_echo_n "(cached) " >&6 14108else 14109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14110/* end confdefs.h. */ 14111int i; 14112_ACEOF 14113if ac_fn_c_try_compile "$LINENO"; then : 14114 xorg_cv_cc_flag_unused_command_line_argument=yes 14115else 14116 xorg_cv_cc_flag_unused_command_line_argument=no 14117fi 14118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14119fi 14120{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14121$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14123 CFLAGS="$xorg_testset_save_CFLAGS" 14124fi 14125 14126found="no" 14127 14128 if test $found = "no" ; then 14129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14131 fi 14132 14133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14135 fi 14136 14137 CFLAGS="$CFLAGS -Wlogical-op" 14138 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14140$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14141 cacheid=xorg_cv_cc_flag__Wlogical_op 14142 if eval \${$cacheid+:} false; then : 14143 $as_echo_n "(cached) " >&6 14144else 14145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14146/* end confdefs.h. */ 14147int i; 14148int 14149main () 14150{ 14151 14152 ; 14153 return 0; 14154} 14155_ACEOF 14156if ac_fn_c_try_link "$LINENO"; then : 14157 eval $cacheid=yes 14158else 14159 eval $cacheid=no 14160fi 14161rm -f core conftest.err conftest.$ac_objext \ 14162 conftest$ac_exeext conftest.$ac_ext 14163fi 14164 14165 14166 CFLAGS="$xorg_testset_save_CFLAGS" 14167 14168 eval supported=\$$cacheid 14169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14170$as_echo "$supported" >&6; } 14171 if test "$supported" = "yes" ; then 14172 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14173 found="yes" 14174 fi 14175 fi 14176 14177 14178 14179# These are currently disabled because they are noisy. They will be enabled 14180# in the future once the codebase is sufficiently modernized to silence 14181# them. For now, I don't want them to drown out the other warnings. 14182# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14183# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14184# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14185 14186# Turn some warnings into errors, so we don't accidently get successful builds 14187# when there are problems that should be fixed. 14188 14189if test "x$SELECTIVE_WERROR" = "xyes" ; then 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203xorg_testset_save_CFLAGS="$CFLAGS" 14204 14205if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14208$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14209if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14210 $as_echo_n "(cached) " >&6 14211else 14212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14213/* end confdefs.h. */ 14214int i; 14215_ACEOF 14216if ac_fn_c_try_compile "$LINENO"; then : 14217 xorg_cv_cc_flag_unknown_warning_option=yes 14218else 14219 xorg_cv_cc_flag_unknown_warning_option=no 14220fi 14221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14222fi 14223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14224$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14226 CFLAGS="$xorg_testset_save_CFLAGS" 14227fi 14228 14229if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14232 fi 14233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14235$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14236if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14237 $as_echo_n "(cached) " >&6 14238else 14239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14240/* end confdefs.h. */ 14241int i; 14242_ACEOF 14243if ac_fn_c_try_compile "$LINENO"; then : 14244 xorg_cv_cc_flag_unused_command_line_argument=yes 14245else 14246 xorg_cv_cc_flag_unused_command_line_argument=no 14247fi 14248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14249fi 14250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14251$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14253 CFLAGS="$xorg_testset_save_CFLAGS" 14254fi 14255 14256found="no" 14257 14258 if test $found = "no" ; then 14259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14261 fi 14262 14263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14265 fi 14266 14267 CFLAGS="$CFLAGS -Werror=implicit" 14268 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14270$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14271 cacheid=xorg_cv_cc_flag__Werror_implicit 14272 if eval \${$cacheid+:} false; then : 14273 $as_echo_n "(cached) " >&6 14274else 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276/* end confdefs.h. */ 14277int i; 14278int 14279main () 14280{ 14281 14282 ; 14283 return 0; 14284} 14285_ACEOF 14286if ac_fn_c_try_link "$LINENO"; then : 14287 eval $cacheid=yes 14288else 14289 eval $cacheid=no 14290fi 14291rm -f core conftest.err conftest.$ac_objext \ 14292 conftest$ac_exeext conftest.$ac_ext 14293fi 14294 14295 14296 CFLAGS="$xorg_testset_save_CFLAGS" 14297 14298 eval supported=\$$cacheid 14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14300$as_echo "$supported" >&6; } 14301 if test "$supported" = "yes" ; then 14302 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14303 found="yes" 14304 fi 14305 fi 14306 14307 if test $found = "no" ; then 14308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14310 fi 14311 14312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14314 fi 14315 14316 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14317 14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14319$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14320 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14321 if eval \${$cacheid+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323else 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325/* end confdefs.h. */ 14326int i; 14327int 14328main () 14329{ 14330 14331 ; 14332 return 0; 14333} 14334_ACEOF 14335if ac_fn_c_try_link "$LINENO"; then : 14336 eval $cacheid=yes 14337else 14338 eval $cacheid=no 14339fi 14340rm -f core conftest.err conftest.$ac_objext \ 14341 conftest$ac_exeext conftest.$ac_ext 14342fi 14343 14344 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346 14347 eval supported=\$$cacheid 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14349$as_echo "$supported" >&6; } 14350 if test "$supported" = "yes" ; then 14351 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14352 found="yes" 14353 fi 14354 fi 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370xorg_testset_save_CFLAGS="$CFLAGS" 14371 14372if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14375$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14376if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14377 $as_echo_n "(cached) " >&6 14378else 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380/* end confdefs.h. */ 14381int i; 14382_ACEOF 14383if ac_fn_c_try_compile "$LINENO"; then : 14384 xorg_cv_cc_flag_unknown_warning_option=yes 14385else 14386 xorg_cv_cc_flag_unknown_warning_option=no 14387fi 14388rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14389fi 14390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14391$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14393 CFLAGS="$xorg_testset_save_CFLAGS" 14394fi 14395 14396if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14399 fi 14400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14402$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14403if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14404 $as_echo_n "(cached) " >&6 14405else 14406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14407/* end confdefs.h. */ 14408int i; 14409_ACEOF 14410if ac_fn_c_try_compile "$LINENO"; then : 14411 xorg_cv_cc_flag_unused_command_line_argument=yes 14412else 14413 xorg_cv_cc_flag_unused_command_line_argument=no 14414fi 14415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14416fi 14417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14418$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14420 CFLAGS="$xorg_testset_save_CFLAGS" 14421fi 14422 14423found="no" 14424 14425 if test $found = "no" ; then 14426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14428 fi 14429 14430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14432 fi 14433 14434 CFLAGS="$CFLAGS -Werror=nonnull" 14435 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14437$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14438 cacheid=xorg_cv_cc_flag__Werror_nonnull 14439 if eval \${$cacheid+:} false; then : 14440 $as_echo_n "(cached) " >&6 14441else 14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14443/* end confdefs.h. */ 14444int i; 14445int 14446main () 14447{ 14448 14449 ; 14450 return 0; 14451} 14452_ACEOF 14453if ac_fn_c_try_link "$LINENO"; then : 14454 eval $cacheid=yes 14455else 14456 eval $cacheid=no 14457fi 14458rm -f core conftest.err conftest.$ac_objext \ 14459 conftest$ac_exeext conftest.$ac_ext 14460fi 14461 14462 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464 14465 eval supported=\$$cacheid 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14467$as_echo "$supported" >&6; } 14468 if test "$supported" = "yes" ; then 14469 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14470 found="yes" 14471 fi 14472 fi 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488xorg_testset_save_CFLAGS="$CFLAGS" 14489 14490if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14493$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14494if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14495 $as_echo_n "(cached) " >&6 14496else 14497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14498/* end confdefs.h. */ 14499int i; 14500_ACEOF 14501if ac_fn_c_try_compile "$LINENO"; then : 14502 xorg_cv_cc_flag_unknown_warning_option=yes 14503else 14504 xorg_cv_cc_flag_unknown_warning_option=no 14505fi 14506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14507fi 14508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14509$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14511 CFLAGS="$xorg_testset_save_CFLAGS" 14512fi 14513 14514if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14517 fi 14518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14520$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14521if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14522 $as_echo_n "(cached) " >&6 14523else 14524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14525/* end confdefs.h. */ 14526int i; 14527_ACEOF 14528if ac_fn_c_try_compile "$LINENO"; then : 14529 xorg_cv_cc_flag_unused_command_line_argument=yes 14530else 14531 xorg_cv_cc_flag_unused_command_line_argument=no 14532fi 14533rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14534fi 14535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14536$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14538 CFLAGS="$xorg_testset_save_CFLAGS" 14539fi 14540 14541found="no" 14542 14543 if test $found = "no" ; then 14544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14546 fi 14547 14548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14550 fi 14551 14552 CFLAGS="$CFLAGS -Werror=init-self" 14553 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14555$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14556 cacheid=xorg_cv_cc_flag__Werror_init_self 14557 if eval \${$cacheid+:} false; then : 14558 $as_echo_n "(cached) " >&6 14559else 14560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14561/* end confdefs.h. */ 14562int i; 14563int 14564main () 14565{ 14566 14567 ; 14568 return 0; 14569} 14570_ACEOF 14571if ac_fn_c_try_link "$LINENO"; then : 14572 eval $cacheid=yes 14573else 14574 eval $cacheid=no 14575fi 14576rm -f core conftest.err conftest.$ac_objext \ 14577 conftest$ac_exeext conftest.$ac_ext 14578fi 14579 14580 14581 CFLAGS="$xorg_testset_save_CFLAGS" 14582 14583 eval supported=\$$cacheid 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14585$as_echo "$supported" >&6; } 14586 if test "$supported" = "yes" ; then 14587 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14588 found="yes" 14589 fi 14590 fi 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606xorg_testset_save_CFLAGS="$CFLAGS" 14607 14608if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14611$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14612if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14613 $as_echo_n "(cached) " >&6 14614else 14615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14616/* end confdefs.h. */ 14617int i; 14618_ACEOF 14619if ac_fn_c_try_compile "$LINENO"; then : 14620 xorg_cv_cc_flag_unknown_warning_option=yes 14621else 14622 xorg_cv_cc_flag_unknown_warning_option=no 14623fi 14624rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14625fi 14626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14627$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14629 CFLAGS="$xorg_testset_save_CFLAGS" 14630fi 14631 14632if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14635 fi 14636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14638$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14639if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14640 $as_echo_n "(cached) " >&6 14641else 14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14643/* end confdefs.h. */ 14644int i; 14645_ACEOF 14646if ac_fn_c_try_compile "$LINENO"; then : 14647 xorg_cv_cc_flag_unused_command_line_argument=yes 14648else 14649 xorg_cv_cc_flag_unused_command_line_argument=no 14650fi 14651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14652fi 14653{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14654$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14656 CFLAGS="$xorg_testset_save_CFLAGS" 14657fi 14658 14659found="no" 14660 14661 if test $found = "no" ; then 14662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 fi 14665 14666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14668 fi 14669 14670 CFLAGS="$CFLAGS -Werror=main" 14671 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14673$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14674 cacheid=xorg_cv_cc_flag__Werror_main 14675 if eval \${$cacheid+:} false; then : 14676 $as_echo_n "(cached) " >&6 14677else 14678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14679/* end confdefs.h. */ 14680int i; 14681int 14682main () 14683{ 14684 14685 ; 14686 return 0; 14687} 14688_ACEOF 14689if ac_fn_c_try_link "$LINENO"; then : 14690 eval $cacheid=yes 14691else 14692 eval $cacheid=no 14693fi 14694rm -f core conftest.err conftest.$ac_objext \ 14695 conftest$ac_exeext conftest.$ac_ext 14696fi 14697 14698 14699 CFLAGS="$xorg_testset_save_CFLAGS" 14700 14701 eval supported=\$$cacheid 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14703$as_echo "$supported" >&6; } 14704 if test "$supported" = "yes" ; then 14705 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14706 found="yes" 14707 fi 14708 fi 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724xorg_testset_save_CFLAGS="$CFLAGS" 14725 14726if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14729$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14730if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14731 $as_echo_n "(cached) " >&6 14732else 14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14734/* end confdefs.h. */ 14735int i; 14736_ACEOF 14737if ac_fn_c_try_compile "$LINENO"; then : 14738 xorg_cv_cc_flag_unknown_warning_option=yes 14739else 14740 xorg_cv_cc_flag_unknown_warning_option=no 14741fi 14742rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14743fi 14744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14745$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14747 CFLAGS="$xorg_testset_save_CFLAGS" 14748fi 14749 14750if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14753 fi 14754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14756$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14757if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14758 $as_echo_n "(cached) " >&6 14759else 14760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14761/* end confdefs.h. */ 14762int i; 14763_ACEOF 14764if ac_fn_c_try_compile "$LINENO"; then : 14765 xorg_cv_cc_flag_unused_command_line_argument=yes 14766else 14767 xorg_cv_cc_flag_unused_command_line_argument=no 14768fi 14769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14770fi 14771{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14772$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14774 CFLAGS="$xorg_testset_save_CFLAGS" 14775fi 14776 14777found="no" 14778 14779 if test $found = "no" ; then 14780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14782 fi 14783 14784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14786 fi 14787 14788 CFLAGS="$CFLAGS -Werror=missing-braces" 14789 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14791$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14792 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14793 if eval \${$cacheid+:} false; then : 14794 $as_echo_n "(cached) " >&6 14795else 14796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14797/* end confdefs.h. */ 14798int i; 14799int 14800main () 14801{ 14802 14803 ; 14804 return 0; 14805} 14806_ACEOF 14807if ac_fn_c_try_link "$LINENO"; then : 14808 eval $cacheid=yes 14809else 14810 eval $cacheid=no 14811fi 14812rm -f core conftest.err conftest.$ac_objext \ 14813 conftest$ac_exeext conftest.$ac_ext 14814fi 14815 14816 14817 CFLAGS="$xorg_testset_save_CFLAGS" 14818 14819 eval supported=\$$cacheid 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14821$as_echo "$supported" >&6; } 14822 if test "$supported" = "yes" ; then 14823 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14824 found="yes" 14825 fi 14826 fi 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842xorg_testset_save_CFLAGS="$CFLAGS" 14843 14844if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14847$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14848if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14849 $as_echo_n "(cached) " >&6 14850else 14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14852/* end confdefs.h. */ 14853int i; 14854_ACEOF 14855if ac_fn_c_try_compile "$LINENO"; then : 14856 xorg_cv_cc_flag_unknown_warning_option=yes 14857else 14858 xorg_cv_cc_flag_unknown_warning_option=no 14859fi 14860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14861fi 14862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14863$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14865 CFLAGS="$xorg_testset_save_CFLAGS" 14866fi 14867 14868if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14871 fi 14872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14874$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14875if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14876 $as_echo_n "(cached) " >&6 14877else 14878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14879/* end confdefs.h. */ 14880int i; 14881_ACEOF 14882if ac_fn_c_try_compile "$LINENO"; then : 14883 xorg_cv_cc_flag_unused_command_line_argument=yes 14884else 14885 xorg_cv_cc_flag_unused_command_line_argument=no 14886fi 14887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14888fi 14889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14890$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14892 CFLAGS="$xorg_testset_save_CFLAGS" 14893fi 14894 14895found="no" 14896 14897 if test $found = "no" ; then 14898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14900 fi 14901 14902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14904 fi 14905 14906 CFLAGS="$CFLAGS -Werror=sequence-point" 14907 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14909$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14910 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14911 if eval \${$cacheid+:} false; then : 14912 $as_echo_n "(cached) " >&6 14913else 14914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14915/* end confdefs.h. */ 14916int i; 14917int 14918main () 14919{ 14920 14921 ; 14922 return 0; 14923} 14924_ACEOF 14925if ac_fn_c_try_link "$LINENO"; then : 14926 eval $cacheid=yes 14927else 14928 eval $cacheid=no 14929fi 14930rm -f core conftest.err conftest.$ac_objext \ 14931 conftest$ac_exeext conftest.$ac_ext 14932fi 14933 14934 14935 CFLAGS="$xorg_testset_save_CFLAGS" 14936 14937 eval supported=\$$cacheid 14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14939$as_echo "$supported" >&6; } 14940 if test "$supported" = "yes" ; then 14941 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14942 found="yes" 14943 fi 14944 fi 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960xorg_testset_save_CFLAGS="$CFLAGS" 14961 14962if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14965$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14966if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14967 $as_echo_n "(cached) " >&6 14968else 14969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14970/* end confdefs.h. */ 14971int i; 14972_ACEOF 14973if ac_fn_c_try_compile "$LINENO"; then : 14974 xorg_cv_cc_flag_unknown_warning_option=yes 14975else 14976 xorg_cv_cc_flag_unknown_warning_option=no 14977fi 14978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14979fi 14980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14981$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14983 CFLAGS="$xorg_testset_save_CFLAGS" 14984fi 14985 14986if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14989 fi 14990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14992$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14993if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14994 $as_echo_n "(cached) " >&6 14995else 14996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14997/* end confdefs.h. */ 14998int i; 14999_ACEOF 15000if ac_fn_c_try_compile "$LINENO"; then : 15001 xorg_cv_cc_flag_unused_command_line_argument=yes 15002else 15003 xorg_cv_cc_flag_unused_command_line_argument=no 15004fi 15005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15006fi 15007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15008$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011fi 15012 15013found="no" 15014 15015 if test $found = "no" ; then 15016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15018 fi 15019 15020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15022 fi 15023 15024 CFLAGS="$CFLAGS -Werror=return-type" 15025 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15027$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15028 cacheid=xorg_cv_cc_flag__Werror_return_type 15029 if eval \${$cacheid+:} false; then : 15030 $as_echo_n "(cached) " >&6 15031else 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033/* end confdefs.h. */ 15034int i; 15035int 15036main () 15037{ 15038 15039 ; 15040 return 0; 15041} 15042_ACEOF 15043if ac_fn_c_try_link "$LINENO"; then : 15044 eval $cacheid=yes 15045else 15046 eval $cacheid=no 15047fi 15048rm -f core conftest.err conftest.$ac_objext \ 15049 conftest$ac_exeext conftest.$ac_ext 15050fi 15051 15052 15053 CFLAGS="$xorg_testset_save_CFLAGS" 15054 15055 eval supported=\$$cacheid 15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15057$as_echo "$supported" >&6; } 15058 if test "$supported" = "yes" ; then 15059 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15060 found="yes" 15061 fi 15062 fi 15063 15064 if test $found = "no" ; then 15065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15067 fi 15068 15069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15071 fi 15072 15073 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15074 15075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15076$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15077 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15078 if eval \${$cacheid+:} false; then : 15079 $as_echo_n "(cached) " >&6 15080else 15081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15082/* end confdefs.h. */ 15083int i; 15084int 15085main () 15086{ 15087 15088 ; 15089 return 0; 15090} 15091_ACEOF 15092if ac_fn_c_try_link "$LINENO"; then : 15093 eval $cacheid=yes 15094else 15095 eval $cacheid=no 15096fi 15097rm -f core conftest.err conftest.$ac_objext \ 15098 conftest$ac_exeext conftest.$ac_ext 15099fi 15100 15101 15102 CFLAGS="$xorg_testset_save_CFLAGS" 15103 15104 eval supported=\$$cacheid 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15106$as_echo "$supported" >&6; } 15107 if test "$supported" = "yes" ; then 15108 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15109 found="yes" 15110 fi 15111 fi 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127xorg_testset_save_CFLAGS="$CFLAGS" 15128 15129if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15132$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15133if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15134 $as_echo_n "(cached) " >&6 15135else 15136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15137/* end confdefs.h. */ 15138int i; 15139_ACEOF 15140if ac_fn_c_try_compile "$LINENO"; then : 15141 xorg_cv_cc_flag_unknown_warning_option=yes 15142else 15143 xorg_cv_cc_flag_unknown_warning_option=no 15144fi 15145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15146fi 15147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15148$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151fi 15152 15153if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15156 fi 15157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15159$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15160if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15161 $as_echo_n "(cached) " >&6 15162else 15163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15164/* end confdefs.h. */ 15165int i; 15166_ACEOF 15167if ac_fn_c_try_compile "$LINENO"; then : 15168 xorg_cv_cc_flag_unused_command_line_argument=yes 15169else 15170 xorg_cv_cc_flag_unused_command_line_argument=no 15171fi 15172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15173fi 15174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15175$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15177 CFLAGS="$xorg_testset_save_CFLAGS" 15178fi 15179 15180found="no" 15181 15182 if test $found = "no" ; then 15183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15185 fi 15186 15187 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15189 fi 15190 15191 CFLAGS="$CFLAGS -Werror=trigraphs" 15192 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15194$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15195 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15196 if eval \${$cacheid+:} false; then : 15197 $as_echo_n "(cached) " >&6 15198else 15199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15200/* end confdefs.h. */ 15201int i; 15202int 15203main () 15204{ 15205 15206 ; 15207 return 0; 15208} 15209_ACEOF 15210if ac_fn_c_try_link "$LINENO"; then : 15211 eval $cacheid=yes 15212else 15213 eval $cacheid=no 15214fi 15215rm -f core conftest.err conftest.$ac_objext \ 15216 conftest$ac_exeext conftest.$ac_ext 15217fi 15218 15219 15220 CFLAGS="$xorg_testset_save_CFLAGS" 15221 15222 eval supported=\$$cacheid 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15224$as_echo "$supported" >&6; } 15225 if test "$supported" = "yes" ; then 15226 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15227 found="yes" 15228 fi 15229 fi 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245xorg_testset_save_CFLAGS="$CFLAGS" 15246 15247if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15250$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15251if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15252 $as_echo_n "(cached) " >&6 15253else 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255/* end confdefs.h. */ 15256int i; 15257_ACEOF 15258if ac_fn_c_try_compile "$LINENO"; then : 15259 xorg_cv_cc_flag_unknown_warning_option=yes 15260else 15261 xorg_cv_cc_flag_unknown_warning_option=no 15262fi 15263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15264fi 15265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15266$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15267 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15268 CFLAGS="$xorg_testset_save_CFLAGS" 15269fi 15270 15271if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15274 fi 15275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15277$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15278if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280else 15281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15282/* end confdefs.h. */ 15283int i; 15284_ACEOF 15285if ac_fn_c_try_compile "$LINENO"; then : 15286 xorg_cv_cc_flag_unused_command_line_argument=yes 15287else 15288 xorg_cv_cc_flag_unused_command_line_argument=no 15289fi 15290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15291fi 15292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15293$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296fi 15297 15298found="no" 15299 15300 if test $found = "no" ; then 15301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15303 fi 15304 15305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15307 fi 15308 15309 CFLAGS="$CFLAGS -Werror=array-bounds" 15310 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15312$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15313 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15314 if eval \${$cacheid+:} false; then : 15315 $as_echo_n "(cached) " >&6 15316else 15317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15318/* end confdefs.h. */ 15319int i; 15320int 15321main () 15322{ 15323 15324 ; 15325 return 0; 15326} 15327_ACEOF 15328if ac_fn_c_try_link "$LINENO"; then : 15329 eval $cacheid=yes 15330else 15331 eval $cacheid=no 15332fi 15333rm -f core conftest.err conftest.$ac_objext \ 15334 conftest$ac_exeext conftest.$ac_ext 15335fi 15336 15337 15338 CFLAGS="$xorg_testset_save_CFLAGS" 15339 15340 eval supported=\$$cacheid 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15342$as_echo "$supported" >&6; } 15343 if test "$supported" = "yes" ; then 15344 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15345 found="yes" 15346 fi 15347 fi 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363xorg_testset_save_CFLAGS="$CFLAGS" 15364 15365if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15368$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15369if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15370 $as_echo_n "(cached) " >&6 15371else 15372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15373/* end confdefs.h. */ 15374int i; 15375_ACEOF 15376if ac_fn_c_try_compile "$LINENO"; then : 15377 xorg_cv_cc_flag_unknown_warning_option=yes 15378else 15379 xorg_cv_cc_flag_unknown_warning_option=no 15380fi 15381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15382fi 15383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15384$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15386 CFLAGS="$xorg_testset_save_CFLAGS" 15387fi 15388 15389if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15392 fi 15393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15395$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15396if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15397 $as_echo_n "(cached) " >&6 15398else 15399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15400/* end confdefs.h. */ 15401int i; 15402_ACEOF 15403if ac_fn_c_try_compile "$LINENO"; then : 15404 xorg_cv_cc_flag_unused_command_line_argument=yes 15405else 15406 xorg_cv_cc_flag_unused_command_line_argument=no 15407fi 15408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15409fi 15410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15411$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15413 CFLAGS="$xorg_testset_save_CFLAGS" 15414fi 15415 15416found="no" 15417 15418 if test $found = "no" ; then 15419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15421 fi 15422 15423 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15425 fi 15426 15427 CFLAGS="$CFLAGS -Werror=write-strings" 15428 15429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15430$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15431 cacheid=xorg_cv_cc_flag__Werror_write_strings 15432 if eval \${$cacheid+:} false; then : 15433 $as_echo_n "(cached) " >&6 15434else 15435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15436/* end confdefs.h. */ 15437int i; 15438int 15439main () 15440{ 15441 15442 ; 15443 return 0; 15444} 15445_ACEOF 15446if ac_fn_c_try_link "$LINENO"; then : 15447 eval $cacheid=yes 15448else 15449 eval $cacheid=no 15450fi 15451rm -f core conftest.err conftest.$ac_objext \ 15452 conftest$ac_exeext conftest.$ac_ext 15453fi 15454 15455 15456 CFLAGS="$xorg_testset_save_CFLAGS" 15457 15458 eval supported=\$$cacheid 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15460$as_echo "$supported" >&6; } 15461 if test "$supported" = "yes" ; then 15462 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15463 found="yes" 15464 fi 15465 fi 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481xorg_testset_save_CFLAGS="$CFLAGS" 15482 15483if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15486$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15487if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15488 $as_echo_n "(cached) " >&6 15489else 15490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15491/* end confdefs.h. */ 15492int i; 15493_ACEOF 15494if ac_fn_c_try_compile "$LINENO"; then : 15495 xorg_cv_cc_flag_unknown_warning_option=yes 15496else 15497 xorg_cv_cc_flag_unknown_warning_option=no 15498fi 15499rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15500fi 15501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15502$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15504 CFLAGS="$xorg_testset_save_CFLAGS" 15505fi 15506 15507if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15510 fi 15511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15513$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15514if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15515 $as_echo_n "(cached) " >&6 15516else 15517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15518/* end confdefs.h. */ 15519int i; 15520_ACEOF 15521if ac_fn_c_try_compile "$LINENO"; then : 15522 xorg_cv_cc_flag_unused_command_line_argument=yes 15523else 15524 xorg_cv_cc_flag_unused_command_line_argument=no 15525fi 15526rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15527fi 15528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15529$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15531 CFLAGS="$xorg_testset_save_CFLAGS" 15532fi 15533 15534found="no" 15535 15536 if test $found = "no" ; then 15537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15539 fi 15540 15541 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15543 fi 15544 15545 CFLAGS="$CFLAGS -Werror=address" 15546 15547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15548$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15549 cacheid=xorg_cv_cc_flag__Werror_address 15550 if eval \${$cacheid+:} false; then : 15551 $as_echo_n "(cached) " >&6 15552else 15553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15554/* end confdefs.h. */ 15555int i; 15556int 15557main () 15558{ 15559 15560 ; 15561 return 0; 15562} 15563_ACEOF 15564if ac_fn_c_try_link "$LINENO"; then : 15565 eval $cacheid=yes 15566else 15567 eval $cacheid=no 15568fi 15569rm -f core conftest.err conftest.$ac_objext \ 15570 conftest$ac_exeext conftest.$ac_ext 15571fi 15572 15573 15574 CFLAGS="$xorg_testset_save_CFLAGS" 15575 15576 eval supported=\$$cacheid 15577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15578$as_echo "$supported" >&6; } 15579 if test "$supported" = "yes" ; then 15580 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15581 found="yes" 15582 fi 15583 fi 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599xorg_testset_save_CFLAGS="$CFLAGS" 15600 15601if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15604$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15605if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15606 $as_echo_n "(cached) " >&6 15607else 15608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15609/* end confdefs.h. */ 15610int i; 15611_ACEOF 15612if ac_fn_c_try_compile "$LINENO"; then : 15613 xorg_cv_cc_flag_unknown_warning_option=yes 15614else 15615 xorg_cv_cc_flag_unknown_warning_option=no 15616fi 15617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15618fi 15619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15620$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15622 CFLAGS="$xorg_testset_save_CFLAGS" 15623fi 15624 15625if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15628 fi 15629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15631$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15632if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15633 $as_echo_n "(cached) " >&6 15634else 15635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15636/* end confdefs.h. */ 15637int i; 15638_ACEOF 15639if ac_fn_c_try_compile "$LINENO"; then : 15640 xorg_cv_cc_flag_unused_command_line_argument=yes 15641else 15642 xorg_cv_cc_flag_unused_command_line_argument=no 15643fi 15644rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15645fi 15646{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15647$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15649 CFLAGS="$xorg_testset_save_CFLAGS" 15650fi 15651 15652found="no" 15653 15654 if test $found = "no" ; then 15655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 fi 15658 15659 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15661 fi 15662 15663 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15664 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15666$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15667 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15668 if eval \${$cacheid+:} false; then : 15669 $as_echo_n "(cached) " >&6 15670else 15671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15672/* end confdefs.h. */ 15673int i; 15674int 15675main () 15676{ 15677 15678 ; 15679 return 0; 15680} 15681_ACEOF 15682if ac_fn_c_try_link "$LINENO"; then : 15683 eval $cacheid=yes 15684else 15685 eval $cacheid=no 15686fi 15687rm -f core conftest.err conftest.$ac_objext \ 15688 conftest$ac_exeext conftest.$ac_ext 15689fi 15690 15691 15692 CFLAGS="$xorg_testset_save_CFLAGS" 15693 15694 eval supported=\$$cacheid 15695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15696$as_echo "$supported" >&6; } 15697 if test "$supported" = "yes" ; then 15698 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15699 found="yes" 15700 fi 15701 fi 15702 15703 if test $found = "no" ; then 15704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15706 fi 15707 15708 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15710 fi 15711 15712 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15713 15714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15715$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15716 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15717 if eval \${$cacheid+:} false; then : 15718 $as_echo_n "(cached) " >&6 15719else 15720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15721/* end confdefs.h. */ 15722int i; 15723int 15724main () 15725{ 15726 15727 ; 15728 return 0; 15729} 15730_ACEOF 15731if ac_fn_c_try_link "$LINENO"; then : 15732 eval $cacheid=yes 15733else 15734 eval $cacheid=no 15735fi 15736rm -f core conftest.err conftest.$ac_objext \ 15737 conftest$ac_exeext conftest.$ac_ext 15738fi 15739 15740 15741 CFLAGS="$xorg_testset_save_CFLAGS" 15742 15743 eval supported=\$$cacheid 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15745$as_echo "$supported" >&6; } 15746 if test "$supported" = "yes" ; then 15747 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15748 found="yes" 15749 fi 15750 fi 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766xorg_testset_save_CFLAGS="$CFLAGS" 15767 15768if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15771$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15772if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15773 $as_echo_n "(cached) " >&6 15774else 15775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15776/* end confdefs.h. */ 15777int i; 15778_ACEOF 15779if ac_fn_c_try_compile "$LINENO"; then : 15780 xorg_cv_cc_flag_unknown_warning_option=yes 15781else 15782 xorg_cv_cc_flag_unknown_warning_option=no 15783fi 15784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15785fi 15786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15787$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15789 CFLAGS="$xorg_testset_save_CFLAGS" 15790fi 15791 15792if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15795 fi 15796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15798$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15799if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15800 $as_echo_n "(cached) " >&6 15801else 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803/* end confdefs.h. */ 15804int i; 15805_ACEOF 15806if ac_fn_c_try_compile "$LINENO"; then : 15807 xorg_cv_cc_flag_unused_command_line_argument=yes 15808else 15809 xorg_cv_cc_flag_unused_command_line_argument=no 15810fi 15811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15812fi 15813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15814$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817fi 15818 15819found="no" 15820 15821 if test $found = "no" ; then 15822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15824 fi 15825 15826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15828 fi 15829 15830 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15831 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15833$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15834 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15835 if eval \${$cacheid+:} false; then : 15836 $as_echo_n "(cached) " >&6 15837else 15838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15839/* end confdefs.h. */ 15840int i; 15841int 15842main () 15843{ 15844 15845 ; 15846 return 0; 15847} 15848_ACEOF 15849if ac_fn_c_try_link "$LINENO"; then : 15850 eval $cacheid=yes 15851else 15852 eval $cacheid=no 15853fi 15854rm -f core conftest.err conftest.$ac_objext \ 15855 conftest$ac_exeext conftest.$ac_ext 15856fi 15857 15858 15859 CFLAGS="$xorg_testset_save_CFLAGS" 15860 15861 eval supported=\$$cacheid 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15863$as_echo "$supported" >&6; } 15864 if test "$supported" = "yes" ; then 15865 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15866 found="yes" 15867 fi 15868 fi 15869 15870 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15871else 15872{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15873$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 $PACKAGE_BUGREPORT" >&2;} 15874 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887xorg_testset_save_CFLAGS="$CFLAGS" 15888 15889if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15892$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15893if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897/* end confdefs.h. */ 15898int i; 15899_ACEOF 15900if ac_fn_c_try_compile "$LINENO"; then : 15901 xorg_cv_cc_flag_unknown_warning_option=yes 15902else 15903 xorg_cv_cc_flag_unknown_warning_option=no 15904fi 15905rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906fi 15907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15908$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911fi 15912 15913if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15916 fi 15917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15919$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15920if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15921 $as_echo_n "(cached) " >&6 15922else 15923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15924/* end confdefs.h. */ 15925int i; 15926_ACEOF 15927if ac_fn_c_try_compile "$LINENO"; then : 15928 xorg_cv_cc_flag_unused_command_line_argument=yes 15929else 15930 xorg_cv_cc_flag_unused_command_line_argument=no 15931fi 15932rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15933fi 15934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15935$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15937 CFLAGS="$xorg_testset_save_CFLAGS" 15938fi 15939 15940found="no" 15941 15942 if test $found = "no" ; then 15943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15945 fi 15946 15947 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15949 fi 15950 15951 CFLAGS="$CFLAGS -Wimplicit" 15952 15953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15954$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15955 cacheid=xorg_cv_cc_flag__Wimplicit 15956 if eval \${$cacheid+:} false; then : 15957 $as_echo_n "(cached) " >&6 15958else 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960/* end confdefs.h. */ 15961int i; 15962int 15963main () 15964{ 15965 15966 ; 15967 return 0; 15968} 15969_ACEOF 15970if ac_fn_c_try_link "$LINENO"; then : 15971 eval $cacheid=yes 15972else 15973 eval $cacheid=no 15974fi 15975rm -f core conftest.err conftest.$ac_objext \ 15976 conftest$ac_exeext conftest.$ac_ext 15977fi 15978 15979 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981 15982 eval supported=\$$cacheid 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15984$as_echo "$supported" >&6; } 15985 if test "$supported" = "yes" ; then 15986 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15987 found="yes" 15988 fi 15989 fi 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005xorg_testset_save_CFLAGS="$CFLAGS" 16006 16007if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16010$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16011if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16012 $as_echo_n "(cached) " >&6 16013else 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015/* end confdefs.h. */ 16016int i; 16017_ACEOF 16018if ac_fn_c_try_compile "$LINENO"; then : 16019 xorg_cv_cc_flag_unknown_warning_option=yes 16020else 16021 xorg_cv_cc_flag_unknown_warning_option=no 16022fi 16023rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16024fi 16025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16026$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029fi 16030 16031if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16037$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16038if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16039 $as_echo_n "(cached) " >&6 16040else 16041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16042/* end confdefs.h. */ 16043int i; 16044_ACEOF 16045if ac_fn_c_try_compile "$LINENO"; then : 16046 xorg_cv_cc_flag_unused_command_line_argument=yes 16047else 16048 xorg_cv_cc_flag_unused_command_line_argument=no 16049fi 16050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16051fi 16052{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16053$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16055 CFLAGS="$xorg_testset_save_CFLAGS" 16056fi 16057 16058found="no" 16059 16060 if test $found = "no" ; then 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 fi 16064 16065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16067 fi 16068 16069 CFLAGS="$CFLAGS -Wnonnull" 16070 16071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16072$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16073 cacheid=xorg_cv_cc_flag__Wnonnull 16074 if eval \${$cacheid+:} false; then : 16075 $as_echo_n "(cached) " >&6 16076else 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078/* end confdefs.h. */ 16079int i; 16080int 16081main () 16082{ 16083 16084 ; 16085 return 0; 16086} 16087_ACEOF 16088if ac_fn_c_try_link "$LINENO"; then : 16089 eval $cacheid=yes 16090else 16091 eval $cacheid=no 16092fi 16093rm -f core conftest.err conftest.$ac_objext \ 16094 conftest$ac_exeext conftest.$ac_ext 16095fi 16096 16097 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 16100 eval supported=\$$cacheid 16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16102$as_echo "$supported" >&6; } 16103 if test "$supported" = "yes" ; then 16104 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16105 found="yes" 16106 fi 16107 fi 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123xorg_testset_save_CFLAGS="$CFLAGS" 16124 16125if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16128$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16129if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16130 $as_echo_n "(cached) " >&6 16131else 16132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16133/* end confdefs.h. */ 16134int i; 16135_ACEOF 16136if ac_fn_c_try_compile "$LINENO"; then : 16137 xorg_cv_cc_flag_unknown_warning_option=yes 16138else 16139 xorg_cv_cc_flag_unknown_warning_option=no 16140fi 16141rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16142fi 16143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16144$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147fi 16148 16149if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16152 fi 16153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16155$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16156if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16157 $as_echo_n "(cached) " >&6 16158else 16159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16160/* end confdefs.h. */ 16161int i; 16162_ACEOF 16163if ac_fn_c_try_compile "$LINENO"; then : 16164 xorg_cv_cc_flag_unused_command_line_argument=yes 16165else 16166 xorg_cv_cc_flag_unused_command_line_argument=no 16167fi 16168rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16169fi 16170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16171$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16173 CFLAGS="$xorg_testset_save_CFLAGS" 16174fi 16175 16176found="no" 16177 16178 if test $found = "no" ; then 16179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16181 fi 16182 16183 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16185 fi 16186 16187 CFLAGS="$CFLAGS -Winit-self" 16188 16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16190$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16191 cacheid=xorg_cv_cc_flag__Winit_self 16192 if eval \${$cacheid+:} false; then : 16193 $as_echo_n "(cached) " >&6 16194else 16195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16196/* end confdefs.h. */ 16197int i; 16198int 16199main () 16200{ 16201 16202 ; 16203 return 0; 16204} 16205_ACEOF 16206if ac_fn_c_try_link "$LINENO"; then : 16207 eval $cacheid=yes 16208else 16209 eval $cacheid=no 16210fi 16211rm -f core conftest.err conftest.$ac_objext \ 16212 conftest$ac_exeext conftest.$ac_ext 16213fi 16214 16215 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 16218 eval supported=\$$cacheid 16219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16220$as_echo "$supported" >&6; } 16221 if test "$supported" = "yes" ; then 16222 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16223 found="yes" 16224 fi 16225 fi 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241xorg_testset_save_CFLAGS="$CFLAGS" 16242 16243if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16246$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16247if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16248 $as_echo_n "(cached) " >&6 16249else 16250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16251/* end confdefs.h. */ 16252int i; 16253_ACEOF 16254if ac_fn_c_try_compile "$LINENO"; then : 16255 xorg_cv_cc_flag_unknown_warning_option=yes 16256else 16257 xorg_cv_cc_flag_unknown_warning_option=no 16258fi 16259rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16260fi 16261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16262$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265fi 16266 16267if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16270 fi 16271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16273$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16274if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16275 $as_echo_n "(cached) " >&6 16276else 16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16278/* end confdefs.h. */ 16279int i; 16280_ACEOF 16281if ac_fn_c_try_compile "$LINENO"; then : 16282 xorg_cv_cc_flag_unused_command_line_argument=yes 16283else 16284 xorg_cv_cc_flag_unused_command_line_argument=no 16285fi 16286rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16287fi 16288{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16289$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16291 CFLAGS="$xorg_testset_save_CFLAGS" 16292fi 16293 16294found="no" 16295 16296 if test $found = "no" ; then 16297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16299 fi 16300 16301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16303 fi 16304 16305 CFLAGS="$CFLAGS -Wmain" 16306 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16308$as_echo_n "checking if $CC supports -Wmain... " >&6; } 16309 cacheid=xorg_cv_cc_flag__Wmain 16310 if eval \${$cacheid+:} false; then : 16311 $as_echo_n "(cached) " >&6 16312else 16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16314/* end confdefs.h. */ 16315int i; 16316int 16317main () 16318{ 16319 16320 ; 16321 return 0; 16322} 16323_ACEOF 16324if ac_fn_c_try_link "$LINENO"; then : 16325 eval $cacheid=yes 16326else 16327 eval $cacheid=no 16328fi 16329rm -f core conftest.err conftest.$ac_objext \ 16330 conftest$ac_exeext conftest.$ac_ext 16331fi 16332 16333 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 16336 eval supported=\$$cacheid 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16338$as_echo "$supported" >&6; } 16339 if test "$supported" = "yes" ; then 16340 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16341 found="yes" 16342 fi 16343 fi 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359xorg_testset_save_CFLAGS="$CFLAGS" 16360 16361if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16364$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16365if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16366 $as_echo_n "(cached) " >&6 16367else 16368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369/* end confdefs.h. */ 16370int i; 16371_ACEOF 16372if ac_fn_c_try_compile "$LINENO"; then : 16373 xorg_cv_cc_flag_unknown_warning_option=yes 16374else 16375 xorg_cv_cc_flag_unknown_warning_option=no 16376fi 16377rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16378fi 16379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16380$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383fi 16384 16385if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16388 fi 16389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16391$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16392if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16393 $as_echo_n "(cached) " >&6 16394else 16395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16396/* end confdefs.h. */ 16397int i; 16398_ACEOF 16399if ac_fn_c_try_compile "$LINENO"; then : 16400 xorg_cv_cc_flag_unused_command_line_argument=yes 16401else 16402 xorg_cv_cc_flag_unused_command_line_argument=no 16403fi 16404rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16405fi 16406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16407$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16409 CFLAGS="$xorg_testset_save_CFLAGS" 16410fi 16411 16412found="no" 16413 16414 if test $found = "no" ; then 16415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16417 fi 16418 16419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16421 fi 16422 16423 CFLAGS="$CFLAGS -Wmissing-braces" 16424 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16426$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16427 cacheid=xorg_cv_cc_flag__Wmissing_braces 16428 if eval \${$cacheid+:} false; then : 16429 $as_echo_n "(cached) " >&6 16430else 16431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16432/* end confdefs.h. */ 16433int i; 16434int 16435main () 16436{ 16437 16438 ; 16439 return 0; 16440} 16441_ACEOF 16442if ac_fn_c_try_link "$LINENO"; then : 16443 eval $cacheid=yes 16444else 16445 eval $cacheid=no 16446fi 16447rm -f core conftest.err conftest.$ac_objext \ 16448 conftest$ac_exeext conftest.$ac_ext 16449fi 16450 16451 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 16454 eval supported=\$$cacheid 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16456$as_echo "$supported" >&6; } 16457 if test "$supported" = "yes" ; then 16458 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16459 found="yes" 16460 fi 16461 fi 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477xorg_testset_save_CFLAGS="$CFLAGS" 16478 16479if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16482$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16483if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16484 $as_echo_n "(cached) " >&6 16485else 16486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16487/* end confdefs.h. */ 16488int i; 16489_ACEOF 16490if ac_fn_c_try_compile "$LINENO"; then : 16491 xorg_cv_cc_flag_unknown_warning_option=yes 16492else 16493 xorg_cv_cc_flag_unknown_warning_option=no 16494fi 16495rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16496fi 16497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16498$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16500 CFLAGS="$xorg_testset_save_CFLAGS" 16501fi 16502 16503if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16506 fi 16507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16509$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16510if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16511 $as_echo_n "(cached) " >&6 16512else 16513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16514/* end confdefs.h. */ 16515int i; 16516_ACEOF 16517if ac_fn_c_try_compile "$LINENO"; then : 16518 xorg_cv_cc_flag_unused_command_line_argument=yes 16519else 16520 xorg_cv_cc_flag_unused_command_line_argument=no 16521fi 16522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16523fi 16524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16525$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16527 CFLAGS="$xorg_testset_save_CFLAGS" 16528fi 16529 16530found="no" 16531 16532 if test $found = "no" ; then 16533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16535 fi 16536 16537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16539 fi 16540 16541 CFLAGS="$CFLAGS -Wsequence-point" 16542 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16544$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16545 cacheid=xorg_cv_cc_flag__Wsequence_point 16546 if eval \${$cacheid+:} false; then : 16547 $as_echo_n "(cached) " >&6 16548else 16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16550/* end confdefs.h. */ 16551int i; 16552int 16553main () 16554{ 16555 16556 ; 16557 return 0; 16558} 16559_ACEOF 16560if ac_fn_c_try_link "$LINENO"; then : 16561 eval $cacheid=yes 16562else 16563 eval $cacheid=no 16564fi 16565rm -f core conftest.err conftest.$ac_objext \ 16566 conftest$ac_exeext conftest.$ac_ext 16567fi 16568 16569 16570 CFLAGS="$xorg_testset_save_CFLAGS" 16571 16572 eval supported=\$$cacheid 16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16574$as_echo "$supported" >&6; } 16575 if test "$supported" = "yes" ; then 16576 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16577 found="yes" 16578 fi 16579 fi 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595xorg_testset_save_CFLAGS="$CFLAGS" 16596 16597if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16600$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16601if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16602 $as_echo_n "(cached) " >&6 16603else 16604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16605/* end confdefs.h. */ 16606int i; 16607_ACEOF 16608if ac_fn_c_try_compile "$LINENO"; then : 16609 xorg_cv_cc_flag_unknown_warning_option=yes 16610else 16611 xorg_cv_cc_flag_unknown_warning_option=no 16612fi 16613rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16614fi 16615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16616$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619fi 16620 16621if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16624 fi 16625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16627$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16628if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16629 $as_echo_n "(cached) " >&6 16630else 16631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16632/* end confdefs.h. */ 16633int i; 16634_ACEOF 16635if ac_fn_c_try_compile "$LINENO"; then : 16636 xorg_cv_cc_flag_unused_command_line_argument=yes 16637else 16638 xorg_cv_cc_flag_unused_command_line_argument=no 16639fi 16640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16641fi 16642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16643$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16645 CFLAGS="$xorg_testset_save_CFLAGS" 16646fi 16647 16648found="no" 16649 16650 if test $found = "no" ; then 16651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16653 fi 16654 16655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16657 fi 16658 16659 CFLAGS="$CFLAGS -Wreturn-type" 16660 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16662$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16663 cacheid=xorg_cv_cc_flag__Wreturn_type 16664 if eval \${$cacheid+:} false; then : 16665 $as_echo_n "(cached) " >&6 16666else 16667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16668/* end confdefs.h. */ 16669int i; 16670int 16671main () 16672{ 16673 16674 ; 16675 return 0; 16676} 16677_ACEOF 16678if ac_fn_c_try_link "$LINENO"; then : 16679 eval $cacheid=yes 16680else 16681 eval $cacheid=no 16682fi 16683rm -f core conftest.err conftest.$ac_objext \ 16684 conftest$ac_exeext conftest.$ac_ext 16685fi 16686 16687 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 16690 eval supported=\$$cacheid 16691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16692$as_echo "$supported" >&6; } 16693 if test "$supported" = "yes" ; then 16694 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16695 found="yes" 16696 fi 16697 fi 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713xorg_testset_save_CFLAGS="$CFLAGS" 16714 16715if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16718$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16719if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16720 $as_echo_n "(cached) " >&6 16721else 16722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16723/* end confdefs.h. */ 16724int i; 16725_ACEOF 16726if ac_fn_c_try_compile "$LINENO"; then : 16727 xorg_cv_cc_flag_unknown_warning_option=yes 16728else 16729 xorg_cv_cc_flag_unknown_warning_option=no 16730fi 16731rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16732fi 16733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16734$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737fi 16738 16739if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16742 fi 16743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16745$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16746if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16747 $as_echo_n "(cached) " >&6 16748else 16749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16750/* end confdefs.h. */ 16751int i; 16752_ACEOF 16753if ac_fn_c_try_compile "$LINENO"; then : 16754 xorg_cv_cc_flag_unused_command_line_argument=yes 16755else 16756 xorg_cv_cc_flag_unused_command_line_argument=no 16757fi 16758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16759fi 16760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16761$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16763 CFLAGS="$xorg_testset_save_CFLAGS" 16764fi 16765 16766found="no" 16767 16768 if test $found = "no" ; then 16769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16771 fi 16772 16773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16775 fi 16776 16777 CFLAGS="$CFLAGS -Wtrigraphs" 16778 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16780$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16781 cacheid=xorg_cv_cc_flag__Wtrigraphs 16782 if eval \${$cacheid+:} false; then : 16783 $as_echo_n "(cached) " >&6 16784else 16785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16786/* end confdefs.h. */ 16787int i; 16788int 16789main () 16790{ 16791 16792 ; 16793 return 0; 16794} 16795_ACEOF 16796if ac_fn_c_try_link "$LINENO"; then : 16797 eval $cacheid=yes 16798else 16799 eval $cacheid=no 16800fi 16801rm -f core conftest.err conftest.$ac_objext \ 16802 conftest$ac_exeext conftest.$ac_ext 16803fi 16804 16805 16806 CFLAGS="$xorg_testset_save_CFLAGS" 16807 16808 eval supported=\$$cacheid 16809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16810$as_echo "$supported" >&6; } 16811 if test "$supported" = "yes" ; then 16812 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16813 found="yes" 16814 fi 16815 fi 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831xorg_testset_save_CFLAGS="$CFLAGS" 16832 16833if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16836$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16837if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16838 $as_echo_n "(cached) " >&6 16839else 16840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16841/* end confdefs.h. */ 16842int i; 16843_ACEOF 16844if ac_fn_c_try_compile "$LINENO"; then : 16845 xorg_cv_cc_flag_unknown_warning_option=yes 16846else 16847 xorg_cv_cc_flag_unknown_warning_option=no 16848fi 16849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16850fi 16851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16852$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16854 CFLAGS="$xorg_testset_save_CFLAGS" 16855fi 16856 16857if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16860 fi 16861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16863$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16864if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16865 $as_echo_n "(cached) " >&6 16866else 16867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16868/* end confdefs.h. */ 16869int i; 16870_ACEOF 16871if ac_fn_c_try_compile "$LINENO"; then : 16872 xorg_cv_cc_flag_unused_command_line_argument=yes 16873else 16874 xorg_cv_cc_flag_unused_command_line_argument=no 16875fi 16876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16877fi 16878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16879$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16881 CFLAGS="$xorg_testset_save_CFLAGS" 16882fi 16883 16884found="no" 16885 16886 if test $found = "no" ; then 16887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16889 fi 16890 16891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16893 fi 16894 16895 CFLAGS="$CFLAGS -Warray-bounds" 16896 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16898$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16899 cacheid=xorg_cv_cc_flag__Warray_bounds 16900 if eval \${$cacheid+:} false; then : 16901 $as_echo_n "(cached) " >&6 16902else 16903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16904/* end confdefs.h. */ 16905int i; 16906int 16907main () 16908{ 16909 16910 ; 16911 return 0; 16912} 16913_ACEOF 16914if ac_fn_c_try_link "$LINENO"; then : 16915 eval $cacheid=yes 16916else 16917 eval $cacheid=no 16918fi 16919rm -f core conftest.err conftest.$ac_objext \ 16920 conftest$ac_exeext conftest.$ac_ext 16921fi 16922 16923 16924 CFLAGS="$xorg_testset_save_CFLAGS" 16925 16926 eval supported=\$$cacheid 16927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16928$as_echo "$supported" >&6; } 16929 if test "$supported" = "yes" ; then 16930 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16931 found="yes" 16932 fi 16933 fi 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949xorg_testset_save_CFLAGS="$CFLAGS" 16950 16951if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16954$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16955if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16956 $as_echo_n "(cached) " >&6 16957else 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959/* end confdefs.h. */ 16960int i; 16961_ACEOF 16962if ac_fn_c_try_compile "$LINENO"; then : 16963 xorg_cv_cc_flag_unknown_warning_option=yes 16964else 16965 xorg_cv_cc_flag_unknown_warning_option=no 16966fi 16967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16968fi 16969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16970$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973fi 16974 16975if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16978 fi 16979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16981$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16982if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16983 $as_echo_n "(cached) " >&6 16984else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986/* end confdefs.h. */ 16987int i; 16988_ACEOF 16989if ac_fn_c_try_compile "$LINENO"; then : 16990 xorg_cv_cc_flag_unused_command_line_argument=yes 16991else 16992 xorg_cv_cc_flag_unused_command_line_argument=no 16993fi 16994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16995fi 16996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16997$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000fi 17001 17002found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Wwrite-strings" 17014 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17016$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17017 cacheid=xorg_cv_cc_flag__Wwrite_strings 17018 if eval \${$cacheid+:} false; then : 17019 $as_echo_n "(cached) " >&6 17020else 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022/* end confdefs.h. */ 17023int i; 17024int 17025main () 17026{ 17027 17028 ; 17029 return 0; 17030} 17031_ACEOF 17032if ac_fn_c_try_link "$LINENO"; then : 17033 eval $cacheid=yes 17034else 17035 eval $cacheid=no 17036fi 17037rm -f core conftest.err conftest.$ac_objext \ 17038 conftest$ac_exeext conftest.$ac_ext 17039fi 17040 17041 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 17044 eval supported=\$$cacheid 17045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17046$as_echo "$supported" >&6; } 17047 if test "$supported" = "yes" ; then 17048 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17049 found="yes" 17050 fi 17051 fi 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067xorg_testset_save_CFLAGS="$CFLAGS" 17068 17069if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17072$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17073if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17074 $as_echo_n "(cached) " >&6 17075else 17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17077/* end confdefs.h. */ 17078int i; 17079_ACEOF 17080if ac_fn_c_try_compile "$LINENO"; then : 17081 xorg_cv_cc_flag_unknown_warning_option=yes 17082else 17083 xorg_cv_cc_flag_unknown_warning_option=no 17084fi 17085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17086fi 17087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17088$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17090 CFLAGS="$xorg_testset_save_CFLAGS" 17091fi 17092 17093if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17096 fi 17097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17099$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17100if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17101 $as_echo_n "(cached) " >&6 17102else 17103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17104/* end confdefs.h. */ 17105int i; 17106_ACEOF 17107if ac_fn_c_try_compile "$LINENO"; then : 17108 xorg_cv_cc_flag_unused_command_line_argument=yes 17109else 17110 xorg_cv_cc_flag_unused_command_line_argument=no 17111fi 17112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17113fi 17114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17115$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17117 CFLAGS="$xorg_testset_save_CFLAGS" 17118fi 17119 17120found="no" 17121 17122 if test $found = "no" ; then 17123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17125 fi 17126 17127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17129 fi 17130 17131 CFLAGS="$CFLAGS -Waddress" 17132 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17134$as_echo_n "checking if $CC supports -Waddress... " >&6; } 17135 cacheid=xorg_cv_cc_flag__Waddress 17136 if eval \${$cacheid+:} false; then : 17137 $as_echo_n "(cached) " >&6 17138else 17139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17140/* end confdefs.h. */ 17141int i; 17142int 17143main () 17144{ 17145 17146 ; 17147 return 0; 17148} 17149_ACEOF 17150if ac_fn_c_try_link "$LINENO"; then : 17151 eval $cacheid=yes 17152else 17153 eval $cacheid=no 17154fi 17155rm -f core conftest.err conftest.$ac_objext \ 17156 conftest$ac_exeext conftest.$ac_ext 17157fi 17158 17159 17160 CFLAGS="$xorg_testset_save_CFLAGS" 17161 17162 eval supported=\$$cacheid 17163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17164$as_echo "$supported" >&6; } 17165 if test "$supported" = "yes" ; then 17166 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17167 found="yes" 17168 fi 17169 fi 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185xorg_testset_save_CFLAGS="$CFLAGS" 17186 17187if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17190$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17191if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17192 $as_echo_n "(cached) " >&6 17193else 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195/* end confdefs.h. */ 17196int i; 17197_ACEOF 17198if ac_fn_c_try_compile "$LINENO"; then : 17199 xorg_cv_cc_flag_unknown_warning_option=yes 17200else 17201 xorg_cv_cc_flag_unknown_warning_option=no 17202fi 17203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17204fi 17205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17206$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17208 CFLAGS="$xorg_testset_save_CFLAGS" 17209fi 17210 17211if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17214 fi 17215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17217$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17218if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17219 $as_echo_n "(cached) " >&6 17220else 17221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17222/* end confdefs.h. */ 17223int i; 17224_ACEOF 17225if ac_fn_c_try_compile "$LINENO"; then : 17226 xorg_cv_cc_flag_unused_command_line_argument=yes 17227else 17228 xorg_cv_cc_flag_unused_command_line_argument=no 17229fi 17230rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17231fi 17232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17233$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17235 CFLAGS="$xorg_testset_save_CFLAGS" 17236fi 17237 17238found="no" 17239 17240 if test $found = "no" ; then 17241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17243 fi 17244 17245 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17247 fi 17248 17249 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17250 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17252$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17253 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17254 if eval \${$cacheid+:} false; then : 17255 $as_echo_n "(cached) " >&6 17256else 17257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17258/* end confdefs.h. */ 17259int i; 17260int 17261main () 17262{ 17263 17264 ; 17265 return 0; 17266} 17267_ACEOF 17268if ac_fn_c_try_link "$LINENO"; then : 17269 eval $cacheid=yes 17270else 17271 eval $cacheid=no 17272fi 17273rm -f core conftest.err conftest.$ac_objext \ 17274 conftest$ac_exeext conftest.$ac_ext 17275fi 17276 17277 17278 CFLAGS="$xorg_testset_save_CFLAGS" 17279 17280 eval supported=\$$cacheid 17281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17282$as_echo "$supported" >&6; } 17283 if test "$supported" = "yes" ; then 17284 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17285 found="yes" 17286 fi 17287 fi 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303xorg_testset_save_CFLAGS="$CFLAGS" 17304 17305if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17308$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17309if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17310 $as_echo_n "(cached) " >&6 17311else 17312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17313/* end confdefs.h. */ 17314int i; 17315_ACEOF 17316if ac_fn_c_try_compile "$LINENO"; then : 17317 xorg_cv_cc_flag_unknown_warning_option=yes 17318else 17319 xorg_cv_cc_flag_unknown_warning_option=no 17320fi 17321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17322fi 17323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17324$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17326 CFLAGS="$xorg_testset_save_CFLAGS" 17327fi 17328 17329if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 fi 17333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17335$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17336if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17337 $as_echo_n "(cached) " >&6 17338else 17339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17340/* end confdefs.h. */ 17341int i; 17342_ACEOF 17343if ac_fn_c_try_compile "$LINENO"; then : 17344 xorg_cv_cc_flag_unused_command_line_argument=yes 17345else 17346 xorg_cv_cc_flag_unused_command_line_argument=no 17347fi 17348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17349fi 17350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17351$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17353 CFLAGS="$xorg_testset_save_CFLAGS" 17354fi 17355 17356found="no" 17357 17358 if test $found = "no" ; then 17359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17361 fi 17362 17363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17365 fi 17366 17367 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17368 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17370$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17371 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17372 if eval \${$cacheid+:} false; then : 17373 $as_echo_n "(cached) " >&6 17374else 17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17376/* end confdefs.h. */ 17377int i; 17378int 17379main () 17380{ 17381 17382 ; 17383 return 0; 17384} 17385_ACEOF 17386if ac_fn_c_try_link "$LINENO"; then : 17387 eval $cacheid=yes 17388else 17389 eval $cacheid=no 17390fi 17391rm -f core conftest.err conftest.$ac_objext \ 17392 conftest$ac_exeext conftest.$ac_ext 17393fi 17394 17395 17396 CFLAGS="$xorg_testset_save_CFLAGS" 17397 17398 eval supported=\$$cacheid 17399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17400$as_echo "$supported" >&6; } 17401 if test "$supported" = "yes" ; then 17402 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17403 found="yes" 17404 fi 17405 fi 17406 17407 17408fi 17409 17410 17411 17412 17413 17414 17415 17416 CWARNFLAGS="$BASE_CFLAGS" 17417 if test "x$GCC" = xyes ; then 17418 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17419 fi 17420 17421 17422 17423 17424 17425 17426 17427 17428# Check whether --enable-strict-compilation was given. 17429if test "${enable_strict_compilation+set}" = set; then : 17430 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17431else 17432 STRICT_COMPILE=no 17433fi 17434 17435 17436 17437 17438 17439 17440STRICT_CFLAGS="" 17441 17442 17443 17444 17445 17446 17447 17448 17449 17450 17451 17452 17453 17454xorg_testset_save_CFLAGS="$CFLAGS" 17455 17456if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17459$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17460if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464/* end confdefs.h. */ 17465int i; 17466_ACEOF 17467if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unknown_warning_option=yes 17469else 17470 xorg_cv_cc_flag_unknown_warning_option=no 17471fi 17472rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473fi 17474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17475$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478fi 17479 17480if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17483 fi 17484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17486$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17487if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17488 $as_echo_n "(cached) " >&6 17489else 17490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17491/* end confdefs.h. */ 17492int i; 17493_ACEOF 17494if ac_fn_c_try_compile "$LINENO"; then : 17495 xorg_cv_cc_flag_unused_command_line_argument=yes 17496else 17497 xorg_cv_cc_flag_unused_command_line_argument=no 17498fi 17499rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17500fi 17501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17502$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17504 CFLAGS="$xorg_testset_save_CFLAGS" 17505fi 17506 17507found="no" 17508 17509 if test $found = "no" ; then 17510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17512 fi 17513 17514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17516 fi 17517 17518 CFLAGS="$CFLAGS -pedantic" 17519 17520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17521$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17522 cacheid=xorg_cv_cc_flag__pedantic 17523 if eval \${$cacheid+:} false; then : 17524 $as_echo_n "(cached) " >&6 17525else 17526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17527/* end confdefs.h. */ 17528int i; 17529int 17530main () 17531{ 17532 17533 ; 17534 return 0; 17535} 17536_ACEOF 17537if ac_fn_c_try_link "$LINENO"; then : 17538 eval $cacheid=yes 17539else 17540 eval $cacheid=no 17541fi 17542rm -f core conftest.err conftest.$ac_objext \ 17543 conftest$ac_exeext conftest.$ac_ext 17544fi 17545 17546 17547 CFLAGS="$xorg_testset_save_CFLAGS" 17548 17549 eval supported=\$$cacheid 17550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17551$as_echo "$supported" >&6; } 17552 if test "$supported" = "yes" ; then 17553 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17554 found="yes" 17555 fi 17556 fi 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572xorg_testset_save_CFLAGS="$CFLAGS" 17573 17574if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17577$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17578if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582/* end confdefs.h. */ 17583int i; 17584_ACEOF 17585if ac_fn_c_try_compile "$LINENO"; then : 17586 xorg_cv_cc_flag_unknown_warning_option=yes 17587else 17588 xorg_cv_cc_flag_unknown_warning_option=no 17589fi 17590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17591fi 17592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17593$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17595 CFLAGS="$xorg_testset_save_CFLAGS" 17596fi 17597 17598if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17601 fi 17602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17604$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17605if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17606 $as_echo_n "(cached) " >&6 17607else 17608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17609/* end confdefs.h. */ 17610int i; 17611_ACEOF 17612if ac_fn_c_try_compile "$LINENO"; then : 17613 xorg_cv_cc_flag_unused_command_line_argument=yes 17614else 17615 xorg_cv_cc_flag_unused_command_line_argument=no 17616fi 17617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17618fi 17619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17620$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17622 CFLAGS="$xorg_testset_save_CFLAGS" 17623fi 17624 17625found="no" 17626 17627 if test $found = "no" ; then 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 fi 17631 17632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17634 fi 17635 17636 CFLAGS="$CFLAGS -Werror" 17637 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17639$as_echo_n "checking if $CC supports -Werror... " >&6; } 17640 cacheid=xorg_cv_cc_flag__Werror 17641 if eval \${$cacheid+:} false; then : 17642 $as_echo_n "(cached) " >&6 17643else 17644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17645/* end confdefs.h. */ 17646int i; 17647int 17648main () 17649{ 17650 17651 ; 17652 return 0; 17653} 17654_ACEOF 17655if ac_fn_c_try_link "$LINENO"; then : 17656 eval $cacheid=yes 17657else 17658 eval $cacheid=no 17659fi 17660rm -f core conftest.err conftest.$ac_objext \ 17661 conftest$ac_exeext conftest.$ac_ext 17662fi 17663 17664 17665 CFLAGS="$xorg_testset_save_CFLAGS" 17666 17667 eval supported=\$$cacheid 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17669$as_echo "$supported" >&6; } 17670 if test "$supported" = "yes" ; then 17671 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17672 found="yes" 17673 fi 17674 fi 17675 17676 if test $found = "no" ; then 17677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17679 fi 17680 17681 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17683 fi 17684 17685 CFLAGS="$CFLAGS -errwarn" 17686 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17688$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17689 cacheid=xorg_cv_cc_flag__errwarn 17690 if eval \${$cacheid+:} false; then : 17691 $as_echo_n "(cached) " >&6 17692else 17693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17694/* end confdefs.h. */ 17695int i; 17696int 17697main () 17698{ 17699 17700 ; 17701 return 0; 17702} 17703_ACEOF 17704if ac_fn_c_try_link "$LINENO"; then : 17705 eval $cacheid=yes 17706else 17707 eval $cacheid=no 17708fi 17709rm -f core conftest.err conftest.$ac_objext \ 17710 conftest$ac_exeext conftest.$ac_ext 17711fi 17712 17713 17714 CFLAGS="$xorg_testset_save_CFLAGS" 17715 17716 eval supported=\$$cacheid 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17718$as_echo "$supported" >&6; } 17719 if test "$supported" = "yes" ; then 17720 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17721 found="yes" 17722 fi 17723 fi 17724 17725 17726 17727# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17728# activate it with -Werror, so we add it here explicitly. 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742xorg_testset_save_CFLAGS="$CFLAGS" 17743 17744if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17747$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17748if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17749 $as_echo_n "(cached) " >&6 17750else 17751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17752/* end confdefs.h. */ 17753int i; 17754_ACEOF 17755if ac_fn_c_try_compile "$LINENO"; then : 17756 xorg_cv_cc_flag_unknown_warning_option=yes 17757else 17758 xorg_cv_cc_flag_unknown_warning_option=no 17759fi 17760rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17761fi 17762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17763$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17765 CFLAGS="$xorg_testset_save_CFLAGS" 17766fi 17767 17768if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17771 fi 17772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17774$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17775if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17776 $as_echo_n "(cached) " >&6 17777else 17778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17779/* end confdefs.h. */ 17780int i; 17781_ACEOF 17782if ac_fn_c_try_compile "$LINENO"; then : 17783 xorg_cv_cc_flag_unused_command_line_argument=yes 17784else 17785 xorg_cv_cc_flag_unused_command_line_argument=no 17786fi 17787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17788fi 17789{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17790$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17792 CFLAGS="$xorg_testset_save_CFLAGS" 17793fi 17794 17795found="no" 17796 17797 if test $found = "no" ; then 17798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17800 fi 17801 17802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17804 fi 17805 17806 CFLAGS="$CFLAGS -Werror=attributes" 17807 17808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17809$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17810 cacheid=xorg_cv_cc_flag__Werror_attributes 17811 if eval \${$cacheid+:} false; then : 17812 $as_echo_n "(cached) " >&6 17813else 17814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17815/* end confdefs.h. */ 17816int i; 17817int 17818main () 17819{ 17820 17821 ; 17822 return 0; 17823} 17824_ACEOF 17825if ac_fn_c_try_link "$LINENO"; then : 17826 eval $cacheid=yes 17827else 17828 eval $cacheid=no 17829fi 17830rm -f core conftest.err conftest.$ac_objext \ 17831 conftest$ac_exeext conftest.$ac_ext 17832fi 17833 17834 17835 CFLAGS="$xorg_testset_save_CFLAGS" 17836 17837 eval supported=\$$cacheid 17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17839$as_echo "$supported" >&6; } 17840 if test "$supported" = "yes" ; then 17841 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17842 found="yes" 17843 fi 17844 fi 17845 17846 17847 17848if test "x$STRICT_COMPILE" = "xyes"; then 17849 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17850 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17851fi 17852 17853 17854 17855 17856 17857 17858cat >>confdefs.h <<_ACEOF 17859#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17860_ACEOF 17861 17862 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17863 if test "x$PVM" = "x"; then 17864 PVM="0" 17865 fi 17866 17867cat >>confdefs.h <<_ACEOF 17868#define PACKAGE_VERSION_MINOR $PVM 17869_ACEOF 17870 17871 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17872 if test "x$PVP" = "x"; then 17873 PVP="0" 17874 fi 17875 17876cat >>confdefs.h <<_ACEOF 17877#define PACKAGE_VERSION_PATCHLEVEL $PVP 17878_ACEOF 17879 17880 17881 17882CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17883mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17884|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17885echo 'git directory not found: installing possibly empty changelog.' >&2)" 17886 17887 17888 17889 17890macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17891INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17892mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17893|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17894echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17895 17896 17897 17898 17899 17900 17901if test x$APP_MAN_SUFFIX = x ; then 17902 APP_MAN_SUFFIX=1 17903fi 17904if test x$APP_MAN_DIR = x ; then 17905 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17906fi 17907 17908if test x$LIB_MAN_SUFFIX = x ; then 17909 LIB_MAN_SUFFIX=3 17910fi 17911if test x$LIB_MAN_DIR = x ; then 17912 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17913fi 17914 17915if test x$FILE_MAN_SUFFIX = x ; then 17916 case $host_os in 17917 solaris*) FILE_MAN_SUFFIX=4 ;; 17918 *) FILE_MAN_SUFFIX=5 ;; 17919 esac 17920fi 17921if test x$FILE_MAN_DIR = x ; then 17922 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17923fi 17924 17925if test x$MISC_MAN_SUFFIX = x ; then 17926 case $host_os in 17927 solaris*) MISC_MAN_SUFFIX=5 ;; 17928 *) MISC_MAN_SUFFIX=7 ;; 17929 esac 17930fi 17931if test x$MISC_MAN_DIR = x ; then 17932 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17933fi 17934 17935if test x$DRIVER_MAN_SUFFIX = x ; then 17936 case $host_os in 17937 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17938 *) DRIVER_MAN_SUFFIX=4 ;; 17939 esac 17940fi 17941if test x$DRIVER_MAN_DIR = x ; then 17942 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17943fi 17944 17945if test x$ADMIN_MAN_SUFFIX = x ; then 17946 case $host_os in 17947 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17948 *) ADMIN_MAN_SUFFIX=8 ;; 17949 esac 17950fi 17951if test x$ADMIN_MAN_DIR = x ; then 17952 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17953fi 17954 17955 17956 17957 17958 17959 17960 17961 17962 17963 17964 17965 17966 17967 17968 17969XORG_MAN_PAGE="X Version 11" 17970 17971MAN_SUBSTS="\ 17972 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17973 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17974 -e 's|__xservername__|Xorg|g' \ 17975 -e 's|__xconfigfile__|xorg.conf|g' \ 17976 -e 's|__projectroot__|\$(prefix)|g' \ 17977 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17978 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17979 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17980 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17981 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17982 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17983 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17984 17985 17986 17987# Check whether --enable-silent-rules was given. 17988if test "${enable_silent_rules+set}" = set; then : 17989 enableval=$enable_silent_rules; 17990fi 17991 17992case $enable_silent_rules in # ((( 17993 yes) AM_DEFAULT_VERBOSITY=0;; 17994 no) AM_DEFAULT_VERBOSITY=1;; 17995 *) AM_DEFAULT_VERBOSITY=0;; 17996esac 17997am_make=${MAKE-make} 17998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17999$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18000if ${am_cv_make_support_nested_variables+:} false; then : 18001 $as_echo_n "(cached) " >&6 18002else 18003 if $as_echo 'TRUE=$(BAR$(V)) 18004BAR0=false 18005BAR1=true 18006V=1 18007am__doit: 18008 @$(TRUE) 18009.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18010 am_cv_make_support_nested_variables=yes 18011else 18012 am_cv_make_support_nested_variables=no 18013fi 18014fi 18015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18016$as_echo "$am_cv_make_support_nested_variables" >&6; } 18017if test $am_cv_make_support_nested_variables = yes; then 18018 AM_V='$(V)' 18019 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18020else 18021 AM_V=$AM_DEFAULT_VERBOSITY 18022 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18023fi 18024AM_BACKSLASH='\' 18025 18026 18027 18028 18029# Check whether --enable-devel-docs was given. 18030if test "${enable_devel_docs+set}" = set; then : 18031 enableval=$enable_devel_docs; build_devel_docs=$enableval 18032else 18033 build_devel_docs=yes 18034fi 18035 18036 18037 if test x$build_devel_docs = xyes; then 18038 ENABLE_DEVEL_DOCS_TRUE= 18039 ENABLE_DEVEL_DOCS_FALSE='#' 18040else 18041 ENABLE_DEVEL_DOCS_TRUE='#' 18042 ENABLE_DEVEL_DOCS_FALSE= 18043fi 18044 18045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18046$as_echo_n "checking whether to build developer documentation... " >&6; } 18047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18048$as_echo "$build_devel_docs" >&6; } 18049 18050 18051 18052 18053 18054 18055# Check whether --with-doxygen was given. 18056if test "${with_doxygen+set}" = set; then : 18057 withval=$with_doxygen; use_doxygen=$withval 18058else 18059 use_doxygen=auto 18060fi 18061 18062 18063 18064if test "x$use_doxygen" = x"auto"; then 18065 # Extract the first word of "doxygen", so it can be a program name with args. 18066set dummy doxygen; ac_word=$2 18067{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18068$as_echo_n "checking for $ac_word... " >&6; } 18069if ${ac_cv_path_DOXYGEN+:} false; then : 18070 $as_echo_n "(cached) " >&6 18071else 18072 case $DOXYGEN in 18073 [\\/]* | ?:[\\/]*) 18074 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18075 ;; 18076 *) 18077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18078for as_dir in $PATH 18079do 18080 IFS=$as_save_IFS 18081 test -z "$as_dir" && as_dir=. 18082 for ac_exec_ext in '' $ac_executable_extensions; do 18083 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18084 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18086 break 2 18087 fi 18088done 18089 done 18090IFS=$as_save_IFS 18091 18092 ;; 18093esac 18094fi 18095DOXYGEN=$ac_cv_path_DOXYGEN 18096if test -n "$DOXYGEN"; then 18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18098$as_echo "$DOXYGEN" >&6; } 18099else 18100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18101$as_echo "no" >&6; } 18102fi 18103 18104 18105 if test "x$DOXYGEN" = "x"; then 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - documentation targets will be skipped" >&5 18107$as_echo "$as_me: WARNING: doxygen not found - documentation targets will be skipped" >&2;} 18108 have_doxygen=no 18109 else 18110 have_doxygen=yes 18111 fi 18112elif test "x$use_doxygen" = x"yes" ; then 18113 # Extract the first word of "doxygen", so it can be a program name with args. 18114set dummy doxygen; ac_word=$2 18115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18116$as_echo_n "checking for $ac_word... " >&6; } 18117if ${ac_cv_path_DOXYGEN+:} false; then : 18118 $as_echo_n "(cached) " >&6 18119else 18120 case $DOXYGEN in 18121 [\\/]* | ?:[\\/]*) 18122 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18123 ;; 18124 *) 18125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18126for as_dir in $PATH 18127do 18128 IFS=$as_save_IFS 18129 test -z "$as_dir" && as_dir=. 18130 for ac_exec_ext in '' $ac_executable_extensions; do 18131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18132 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18134 break 2 18135 fi 18136done 18137 done 18138IFS=$as_save_IFS 18139 18140 ;; 18141esac 18142fi 18143DOXYGEN=$ac_cv_path_DOXYGEN 18144if test -n "$DOXYGEN"; then 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18146$as_echo "$DOXYGEN" >&6; } 18147else 18148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18149$as_echo "no" >&6; } 18150fi 18151 18152 18153 if test "x$DOXYGEN" = "x"; then 18154 as_fn_error $? "--with-doxygen=yes specified but doxygen not found in PATH" "$LINENO" 5 18155 fi 18156 have_doxygen=yes 18157elif test "x$use_doxygen" = x"no" ; then 18158 if test "x$DOXYGEN" != "x"; then 18159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&5 18160$as_echo "$as_me: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&2;} 18161 fi 18162 have_doxygen=no 18163else 18164 as_fn_error $? "--with-doxygen expects 'yes' or 'no'" "$LINENO" 5 18165fi 18166 18167 18168HAVE_DOT=no 18169if test "x$have_doxygen" = "xyes"; then 18170 # Extract the first word of "dot", so it can be a program name with args. 18171set dummy dot; ac_word=$2 18172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18173$as_echo_n "checking for $ac_word... " >&6; } 18174if ${ac_cv_path_DOT+:} false; then : 18175 $as_echo_n "(cached) " >&6 18176else 18177 case $DOT in 18178 [\\/]* | ?:[\\/]*) 18179 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 18180 ;; 18181 *) 18182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18183for as_dir in $PATH 18184do 18185 IFS=$as_save_IFS 18186 test -z "$as_dir" && as_dir=. 18187 for ac_exec_ext in '' $ac_executable_extensions; do 18188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18189 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 18190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18191 break 2 18192 fi 18193done 18194 done 18195IFS=$as_save_IFS 18196 18197 ;; 18198esac 18199fi 18200DOT=$ac_cv_path_DOT 18201if test -n "$DOT"; then 18202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5 18203$as_echo "$DOT" >&6; } 18204else 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18206$as_echo "no" >&6; } 18207fi 18208 18209 18210 if test "x$DOT" != "x"; then 18211 HAVE_DOT=yes 18212 fi 18213fi 18214 18215 18216 if test "$HAVE_DOT" = "yes"; then 18217 HAVE_DOT_TRUE= 18218 HAVE_DOT_FALSE='#' 18219else 18220 HAVE_DOT_TRUE='#' 18221 HAVE_DOT_FALSE= 18222fi 18223 18224 if test "$have_doxygen" = yes; then 18225 HAVE_DOXYGEN_TRUE= 18226 HAVE_DOXYGEN_FALSE='#' 18227else 18228 HAVE_DOXYGEN_TRUE='#' 18229 HAVE_DOXYGEN_FALSE= 18230fi 18231 18232 18233 18234 18235 18236pkg_failed=no 18237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB_RENDER" >&5 18238$as_echo_n "checking for XCB_RENDER... " >&6; } 18239 18240if test -n "$XCB_RENDER_CFLAGS"; then 18241 pkg_cv_XCB_RENDER_CFLAGS="$XCB_RENDER_CFLAGS" 18242 elif test -n "$PKG_CONFIG"; then 18243 if test -n "$PKG_CONFIG" && \ 18244 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-render\""; } >&5 18245 ($PKG_CONFIG --exists --print-errors "xcb-render") 2>&5 18246 ac_status=$? 18247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18248 test $ac_status = 0; }; then 18249 pkg_cv_XCB_RENDER_CFLAGS=`$PKG_CONFIG --cflags "xcb-render" 2>/dev/null` 18250 test "x$?" != "x0" && pkg_failed=yes 18251else 18252 pkg_failed=yes 18253fi 18254 else 18255 pkg_failed=untried 18256fi 18257if test -n "$XCB_RENDER_LIBS"; then 18258 pkg_cv_XCB_RENDER_LIBS="$XCB_RENDER_LIBS" 18259 elif test -n "$PKG_CONFIG"; then 18260 if test -n "$PKG_CONFIG" && \ 18261 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-render\""; } >&5 18262 ($PKG_CONFIG --exists --print-errors "xcb-render") 2>&5 18263 ac_status=$? 18264 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18265 test $ac_status = 0; }; then 18266 pkg_cv_XCB_RENDER_LIBS=`$PKG_CONFIG --libs "xcb-render" 2>/dev/null` 18267 test "x$?" != "x0" && pkg_failed=yes 18268else 18269 pkg_failed=yes 18270fi 18271 else 18272 pkg_failed=untried 18273fi 18274 18275 18276 18277if test $pkg_failed = yes; then 18278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18279$as_echo "no" >&6; } 18280 18281if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18282 _pkg_short_errors_supported=yes 18283else 18284 _pkg_short_errors_supported=no 18285fi 18286 if test $_pkg_short_errors_supported = yes; then 18287 XCB_RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb-render" 2>&1` 18288 else 18289 XCB_RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb-render" 2>&1` 18290 fi 18291 # Put the nasty error message in config.log where it belongs 18292 echo "$XCB_RENDER_PKG_ERRORS" >&5 18293 18294 as_fn_error $? "Package requirements (xcb-render) were not met: 18295 18296$XCB_RENDER_PKG_ERRORS 18297 18298Consider adjusting the PKG_CONFIG_PATH environment variable if you 18299installed software in a non-standard prefix. 18300 18301Alternatively, you may set the environment variables XCB_RENDER_CFLAGS 18302and XCB_RENDER_LIBS to avoid the need to call pkg-config. 18303See the pkg-config man page for more details." "$LINENO" 5 18304elif test $pkg_failed = untried; then 18305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18306$as_echo "no" >&6; } 18307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18308$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18309as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18310is in your PATH or set the PKG_CONFIG environment variable to the full 18311path to pkg-config. 18312 18313Alternatively, you may set the environment variables XCB_RENDER_CFLAGS 18314and XCB_RENDER_LIBS to avoid the need to call pkg-config. 18315See the pkg-config man page for more details. 18316 18317To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18318See \`config.log' for more details" "$LINENO" 5; } 18319else 18320 XCB_RENDER_CFLAGS=$pkg_cv_XCB_RENDER_CFLAGS 18321 XCB_RENDER_LIBS=$pkg_cv_XCB_RENDER_LIBS 18322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18323$as_echo "yes" >&6; } 18324 18325fi 18326 18327ac_config_files="$ac_config_files Makefile renderutil/Makefile renderutil/xcb-renderutil.pc" 18328 18329cat >confcache <<\_ACEOF 18330# This file is a shell script that caches the results of configure 18331# tests run on this system so they can be shared between configure 18332# scripts and configure runs, see configure's option --config-cache. 18333# It is not useful on other systems. If it contains results you don't 18334# want to keep, you may remove or edit it. 18335# 18336# config.status only pays attention to the cache file if you give it 18337# the --recheck option to rerun configure. 18338# 18339# `ac_cv_env_foo' variables (set or unset) will be overridden when 18340# loading this file, other *unset* `ac_cv_foo' will be assigned the 18341# following values. 18342 18343_ACEOF 18344 18345# The following way of writing the cache mishandles newlines in values, 18346# but we know of no workaround that is simple, portable, and efficient. 18347# So, we kill variables containing newlines. 18348# Ultrix sh set writes to stderr and can't be redirected directly, 18349# and sets the high bit in the cache file unless we assign to the vars. 18350( 18351 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18352 eval ac_val=\$$ac_var 18353 case $ac_val in #( 18354 *${as_nl}*) 18355 case $ac_var in #( 18356 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18357$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18358 esac 18359 case $ac_var in #( 18360 _ | IFS | as_nl) ;; #( 18361 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18362 *) { eval $ac_var=; unset $ac_var;} ;; 18363 esac ;; 18364 esac 18365 done 18366 18367 (set) 2>&1 | 18368 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18369 *${as_nl}ac_space=\ *) 18370 # `set' does not quote correctly, so add quotes: double-quote 18371 # substitution turns \\\\ into \\, and sed turns \\ into \. 18372 sed -n \ 18373 "s/'/'\\\\''/g; 18374 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18375 ;; #( 18376 *) 18377 # `set' quotes correctly as required by POSIX, so do not add quotes. 18378 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18379 ;; 18380 esac | 18381 sort 18382) | 18383 sed ' 18384 /^ac_cv_env_/b end 18385 t clear 18386 :clear 18387 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18388 t end 18389 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18390 :end' >>confcache 18391if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18392 if test -w "$cache_file"; then 18393 if test "x$cache_file" != "x/dev/null"; then 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18395$as_echo "$as_me: updating cache $cache_file" >&6;} 18396 if test ! -f "$cache_file" || test -h "$cache_file"; then 18397 cat confcache >"$cache_file" 18398 else 18399 case $cache_file in #( 18400 */* | ?:*) 18401 mv -f confcache "$cache_file"$$ && 18402 mv -f "$cache_file"$$ "$cache_file" ;; #( 18403 *) 18404 mv -f confcache "$cache_file" ;; 18405 esac 18406 fi 18407 fi 18408 else 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18410$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18411 fi 18412fi 18413rm -f confcache 18414 18415test "x$prefix" = xNONE && prefix=$ac_default_prefix 18416# Let make expand exec_prefix. 18417test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18418 18419DEFS=-DHAVE_CONFIG_H 18420 18421ac_libobjs= 18422ac_ltlibobjs= 18423U= 18424for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18425 # 1. Remove the extension, and $U if already installed. 18426 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18427 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18428 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18429 # will be set to the directory where LIBOBJS objects are built. 18430 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18431 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18432done 18433LIBOBJS=$ac_libobjs 18434 18435LTLIBOBJS=$ac_ltlibobjs 18436 18437 18438{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18439$as_echo_n "checking that generated files are newer than configure... " >&6; } 18440 if test -n "$am_sleep_pid"; then 18441 # Hide warnings about reused PIDs. 18442 wait $am_sleep_pid 2>/dev/null 18443 fi 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18445$as_echo "done" >&6; } 18446 if test -n "$EXEEXT"; then 18447 am__EXEEXT_TRUE= 18448 am__EXEEXT_FALSE='#' 18449else 18450 am__EXEEXT_TRUE='#' 18451 am__EXEEXT_FALSE= 18452fi 18453 18454if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18455 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18456Usually this means the macro was only invoked conditionally." "$LINENO" 5 18457fi 18458if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18459 as_fn_error $? "conditional \"AMDEP\" was never defined. 18460Usually this means the macro was only invoked conditionally." "$LINENO" 5 18461fi 18462if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18463 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18464Usually this means the macro was only invoked conditionally." "$LINENO" 5 18465fi 18466if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 18467 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 18468Usually this means the macro was only invoked conditionally." "$LINENO" 5 18469fi 18470if test -z "${HAVE_DOT_TRUE}" && test -z "${HAVE_DOT_FALSE}"; then 18471 as_fn_error $? "conditional \"HAVE_DOT\" was never defined. 18472Usually this means the macro was only invoked conditionally." "$LINENO" 5 18473fi 18474if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then 18475 as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined. 18476Usually this means the macro was only invoked conditionally." "$LINENO" 5 18477fi 18478 18479: "${CONFIG_STATUS=./config.status}" 18480ac_write_fail=0 18481ac_clean_files_save=$ac_clean_files 18482ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18483{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18484$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18485as_write_fail=0 18486cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18487#! $SHELL 18488# Generated by $as_me. 18489# Run this file to recreate the current configuration. 18490# Compiler output produced by configure, useful for debugging 18491# configure, is in config.log if it exists. 18492 18493debug=false 18494ac_cs_recheck=false 18495ac_cs_silent=false 18496 18497SHELL=\${CONFIG_SHELL-$SHELL} 18498export SHELL 18499_ASEOF 18500cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18501## -------------------- ## 18502## M4sh Initialization. ## 18503## -------------------- ## 18504 18505# Be more Bourne compatible 18506DUALCASE=1; export DUALCASE # for MKS sh 18507if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18508 emulate sh 18509 NULLCMD=: 18510 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18511 # is contrary to our usage. Disable this feature. 18512 alias -g '${1+"$@"}'='"$@"' 18513 setopt NO_GLOB_SUBST 18514else 18515 case `(set -o) 2>/dev/null` in #( 18516 *posix*) : 18517 set -o posix ;; #( 18518 *) : 18519 ;; 18520esac 18521fi 18522 18523 18524as_nl=' 18525' 18526export as_nl 18527# Printing a long string crashes Solaris 7 /usr/bin/printf. 18528as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18529as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18530as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18531# Prefer a ksh shell builtin over an external printf program on Solaris, 18532# but without wasting forks for bash or zsh. 18533if test -z "$BASH_VERSION$ZSH_VERSION" \ 18534 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18535 as_echo='print -r --' 18536 as_echo_n='print -rn --' 18537elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18538 as_echo='printf %s\n' 18539 as_echo_n='printf %s' 18540else 18541 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18542 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18543 as_echo_n='/usr/ucb/echo -n' 18544 else 18545 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18546 as_echo_n_body='eval 18547 arg=$1; 18548 case $arg in #( 18549 *"$as_nl"*) 18550 expr "X$arg" : "X\\(.*\\)$as_nl"; 18551 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18552 esac; 18553 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18554 ' 18555 export as_echo_n_body 18556 as_echo_n='sh -c $as_echo_n_body as_echo' 18557 fi 18558 export as_echo_body 18559 as_echo='sh -c $as_echo_body as_echo' 18560fi 18561 18562# The user is always right. 18563if test "${PATH_SEPARATOR+set}" != set; then 18564 PATH_SEPARATOR=: 18565 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18566 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18567 PATH_SEPARATOR=';' 18568 } 18569fi 18570 18571 18572# IFS 18573# We need space, tab and new line, in precisely that order. Quoting is 18574# there to prevent editors from complaining about space-tab. 18575# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18576# splitting by setting IFS to empty value.) 18577IFS=" "" $as_nl" 18578 18579# Find who we are. Look in the path if we contain no directory separator. 18580as_myself= 18581case $0 in #(( 18582 *[\\/]* ) as_myself=$0 ;; 18583 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18584for as_dir in $PATH 18585do 18586 IFS=$as_save_IFS 18587 test -z "$as_dir" && as_dir=. 18588 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18589 done 18590IFS=$as_save_IFS 18591 18592 ;; 18593esac 18594# We did not find ourselves, most probably we were run as `sh COMMAND' 18595# in which case we are not to be found in the path. 18596if test "x$as_myself" = x; then 18597 as_myself=$0 18598fi 18599if test ! -f "$as_myself"; then 18600 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18601 exit 1 18602fi 18603 18604# Unset variables that we do not need and which cause bugs (e.g. in 18605# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18606# suppresses any "Segmentation fault" message there. '((' could 18607# trigger a bug in pdksh 5.2.14. 18608for as_var in BASH_ENV ENV MAIL MAILPATH 18609do eval test x\${$as_var+set} = xset \ 18610 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18611done 18612PS1='$ ' 18613PS2='> ' 18614PS4='+ ' 18615 18616# NLS nuisances. 18617LC_ALL=C 18618export LC_ALL 18619LANGUAGE=C 18620export LANGUAGE 18621 18622# CDPATH. 18623(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18624 18625 18626# as_fn_error STATUS ERROR [LINENO LOG_FD] 18627# ---------------------------------------- 18628# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18629# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18630# script with STATUS, using 1 if that was 0. 18631as_fn_error () 18632{ 18633 as_status=$1; test $as_status -eq 0 && as_status=1 18634 if test "$4"; then 18635 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18636 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18637 fi 18638 $as_echo "$as_me: error: $2" >&2 18639 as_fn_exit $as_status 18640} # as_fn_error 18641 18642 18643# as_fn_set_status STATUS 18644# ----------------------- 18645# Set $? to STATUS, without forking. 18646as_fn_set_status () 18647{ 18648 return $1 18649} # as_fn_set_status 18650 18651# as_fn_exit STATUS 18652# ----------------- 18653# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18654as_fn_exit () 18655{ 18656 set +e 18657 as_fn_set_status $1 18658 exit $1 18659} # as_fn_exit 18660 18661# as_fn_unset VAR 18662# --------------- 18663# Portably unset VAR. 18664as_fn_unset () 18665{ 18666 { eval $1=; unset $1;} 18667} 18668as_unset=as_fn_unset 18669# as_fn_append VAR VALUE 18670# ---------------------- 18671# Append the text in VALUE to the end of the definition contained in VAR. Take 18672# advantage of any shell optimizations that allow amortized linear growth over 18673# repeated appends, instead of the typical quadratic growth present in naive 18674# implementations. 18675if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18676 eval 'as_fn_append () 18677 { 18678 eval $1+=\$2 18679 }' 18680else 18681 as_fn_append () 18682 { 18683 eval $1=\$$1\$2 18684 } 18685fi # as_fn_append 18686 18687# as_fn_arith ARG... 18688# ------------------ 18689# Perform arithmetic evaluation on the ARGs, and store the result in the 18690# global $as_val. Take advantage of shells that can avoid forks. The arguments 18691# must be portable across $(()) and expr. 18692if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18693 eval 'as_fn_arith () 18694 { 18695 as_val=$(( $* )) 18696 }' 18697else 18698 as_fn_arith () 18699 { 18700 as_val=`expr "$@" || test $? -eq 1` 18701 } 18702fi # as_fn_arith 18703 18704 18705if expr a : '\(a\)' >/dev/null 2>&1 && 18706 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18707 as_expr=expr 18708else 18709 as_expr=false 18710fi 18711 18712if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18713 as_basename=basename 18714else 18715 as_basename=false 18716fi 18717 18718if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18719 as_dirname=dirname 18720else 18721 as_dirname=false 18722fi 18723 18724as_me=`$as_basename -- "$0" || 18725$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18726 X"$0" : 'X\(//\)$' \| \ 18727 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18728$as_echo X/"$0" | 18729 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18730 s//\1/ 18731 q 18732 } 18733 /^X\/\(\/\/\)$/{ 18734 s//\1/ 18735 q 18736 } 18737 /^X\/\(\/\).*/{ 18738 s//\1/ 18739 q 18740 } 18741 s/.*/./; q'` 18742 18743# Avoid depending upon Character Ranges. 18744as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18745as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18746as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18747as_cr_digits='0123456789' 18748as_cr_alnum=$as_cr_Letters$as_cr_digits 18749 18750ECHO_C= ECHO_N= ECHO_T= 18751case `echo -n x` in #((((( 18752-n*) 18753 case `echo 'xy\c'` in 18754 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18755 xy) ECHO_C='\c';; 18756 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18757 ECHO_T=' ';; 18758 esac;; 18759*) 18760 ECHO_N='-n';; 18761esac 18762 18763rm -f conf$$ conf$$.exe conf$$.file 18764if test -d conf$$.dir; then 18765 rm -f conf$$.dir/conf$$.file 18766else 18767 rm -f conf$$.dir 18768 mkdir conf$$.dir 2>/dev/null 18769fi 18770if (echo >conf$$.file) 2>/dev/null; then 18771 if ln -s conf$$.file conf$$ 2>/dev/null; then 18772 as_ln_s='ln -s' 18773 # ... but there are two gotchas: 18774 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18775 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18776 # In both cases, we have to default to `cp -pR'. 18777 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18778 as_ln_s='cp -pR' 18779 elif ln conf$$.file conf$$ 2>/dev/null; then 18780 as_ln_s=ln 18781 else 18782 as_ln_s='cp -pR' 18783 fi 18784else 18785 as_ln_s='cp -pR' 18786fi 18787rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18788rmdir conf$$.dir 2>/dev/null 18789 18790 18791# as_fn_mkdir_p 18792# ------------- 18793# Create "$as_dir" as a directory, including parents if necessary. 18794as_fn_mkdir_p () 18795{ 18796 18797 case $as_dir in #( 18798 -*) as_dir=./$as_dir;; 18799 esac 18800 test -d "$as_dir" || eval $as_mkdir_p || { 18801 as_dirs= 18802 while :; do 18803 case $as_dir in #( 18804 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18805 *) as_qdir=$as_dir;; 18806 esac 18807 as_dirs="'$as_qdir' $as_dirs" 18808 as_dir=`$as_dirname -- "$as_dir" || 18809$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18810 X"$as_dir" : 'X\(//\)[^/]' \| \ 18811 X"$as_dir" : 'X\(//\)$' \| \ 18812 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18813$as_echo X"$as_dir" | 18814 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18815 s//\1/ 18816 q 18817 } 18818 /^X\(\/\/\)[^/].*/{ 18819 s//\1/ 18820 q 18821 } 18822 /^X\(\/\/\)$/{ 18823 s//\1/ 18824 q 18825 } 18826 /^X\(\/\).*/{ 18827 s//\1/ 18828 q 18829 } 18830 s/.*/./; q'` 18831 test -d "$as_dir" && break 18832 done 18833 test -z "$as_dirs" || eval "mkdir $as_dirs" 18834 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18835 18836 18837} # as_fn_mkdir_p 18838if mkdir -p . 2>/dev/null; then 18839 as_mkdir_p='mkdir -p "$as_dir"' 18840else 18841 test -d ./-p && rmdir ./-p 18842 as_mkdir_p=false 18843fi 18844 18845 18846# as_fn_executable_p FILE 18847# ----------------------- 18848# Test if FILE is an executable regular file. 18849as_fn_executable_p () 18850{ 18851 test -f "$1" && test -x "$1" 18852} # as_fn_executable_p 18853as_test_x='test -x' 18854as_executable_p=as_fn_executable_p 18855 18856# Sed expression to map a string onto a valid CPP name. 18857as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18858 18859# Sed expression to map a string onto a valid variable name. 18860as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18861 18862 18863exec 6>&1 18864## ----------------------------------- ## 18865## Main body of $CONFIG_STATUS script. ## 18866## ----------------------------------- ## 18867_ASEOF 18868test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18869 18870cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18871# Save the log message, to keep $0 and so on meaningful, and to 18872# report actual input values of CONFIG_FILES etc. instead of their 18873# values after options handling. 18874ac_log=" 18875This file was extended by xcb-util-renderutil $as_me 0.3.9, which was 18876generated by GNU Autoconf 2.69. Invocation command line was 18877 18878 CONFIG_FILES = $CONFIG_FILES 18879 CONFIG_HEADERS = $CONFIG_HEADERS 18880 CONFIG_LINKS = $CONFIG_LINKS 18881 CONFIG_COMMANDS = $CONFIG_COMMANDS 18882 $ $0 $@ 18883 18884on `(hostname || uname -n) 2>/dev/null | sed 1q` 18885" 18886 18887_ACEOF 18888 18889case $ac_config_files in *" 18890"*) set x $ac_config_files; shift; ac_config_files=$*;; 18891esac 18892 18893case $ac_config_headers in *" 18894"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18895esac 18896 18897 18898cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18899# Files that config.status was made for. 18900config_files="$ac_config_files" 18901config_headers="$ac_config_headers" 18902config_commands="$ac_config_commands" 18903 18904_ACEOF 18905 18906cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18907ac_cs_usage="\ 18908\`$as_me' instantiates files and other configuration actions 18909from templates according to the current configuration. Unless the files 18910and actions are specified as TAGs, all are instantiated by default. 18911 18912Usage: $0 [OPTION]... [TAG]... 18913 18914 -h, --help print this help, then exit 18915 -V, --version print version number and configuration settings, then exit 18916 --config print configuration, then exit 18917 -q, --quiet, --silent 18918 do not print progress messages 18919 -d, --debug don't remove temporary files 18920 --recheck update $as_me by reconfiguring in the same conditions 18921 --file=FILE[:TEMPLATE] 18922 instantiate the configuration file FILE 18923 --header=FILE[:TEMPLATE] 18924 instantiate the configuration header FILE 18925 18926Configuration files: 18927$config_files 18928 18929Configuration headers: 18930$config_headers 18931 18932Configuration commands: 18933$config_commands 18934 18935Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils>." 18936 18937_ACEOF 18938cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18939ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18940ac_cs_version="\\ 18941xcb-util-renderutil config.status 0.3.9 18942configured by $0, generated by GNU Autoconf 2.69, 18943 with options \\"\$ac_cs_config\\" 18944 18945Copyright (C) 2012 Free Software Foundation, Inc. 18946This config.status script is free software; the Free Software Foundation 18947gives unlimited permission to copy, distribute and modify it." 18948 18949ac_pwd='$ac_pwd' 18950srcdir='$srcdir' 18951INSTALL='$INSTALL' 18952MKDIR_P='$MKDIR_P' 18953AWK='$AWK' 18954test -n "\$AWK" || AWK=awk 18955_ACEOF 18956 18957cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18958# The default lists apply if the user does not specify any file. 18959ac_need_defaults=: 18960while test $# != 0 18961do 18962 case $1 in 18963 --*=?*) 18964 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18965 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18966 ac_shift=: 18967 ;; 18968 --*=) 18969 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18970 ac_optarg= 18971 ac_shift=: 18972 ;; 18973 *) 18974 ac_option=$1 18975 ac_optarg=$2 18976 ac_shift=shift 18977 ;; 18978 esac 18979 18980 case $ac_option in 18981 # Handling of the options. 18982 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18983 ac_cs_recheck=: ;; 18984 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18985 $as_echo "$ac_cs_version"; exit ;; 18986 --config | --confi | --conf | --con | --co | --c ) 18987 $as_echo "$ac_cs_config"; exit ;; 18988 --debug | --debu | --deb | --de | --d | -d ) 18989 debug=: ;; 18990 --file | --fil | --fi | --f ) 18991 $ac_shift 18992 case $ac_optarg in 18993 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18994 '') as_fn_error $? "missing file argument" ;; 18995 esac 18996 as_fn_append CONFIG_FILES " '$ac_optarg'" 18997 ac_need_defaults=false;; 18998 --header | --heade | --head | --hea ) 18999 $ac_shift 19000 case $ac_optarg in 19001 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19002 esac 19003 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19004 ac_need_defaults=false;; 19005 --he | --h) 19006 # Conflict between --help and --header 19007 as_fn_error $? "ambiguous option: \`$1' 19008Try \`$0 --help' for more information.";; 19009 --help | --hel | -h ) 19010 $as_echo "$ac_cs_usage"; exit ;; 19011 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19012 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19013 ac_cs_silent=: ;; 19014 19015 # This is an error. 19016 -*) as_fn_error $? "unrecognized option: \`$1' 19017Try \`$0 --help' for more information." ;; 19018 19019 *) as_fn_append ac_config_targets " $1" 19020 ac_need_defaults=false ;; 19021 19022 esac 19023 shift 19024done 19025 19026ac_configure_extra_args= 19027 19028if $ac_cs_silent; then 19029 exec 6>/dev/null 19030 ac_configure_extra_args="$ac_configure_extra_args --silent" 19031fi 19032 19033_ACEOF 19034cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19035if \$ac_cs_recheck; then 19036 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19037 shift 19038 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19039 CONFIG_SHELL='$SHELL' 19040 export CONFIG_SHELL 19041 exec "\$@" 19042fi 19043 19044_ACEOF 19045cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19046exec 5>>config.log 19047{ 19048 echo 19049 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19050## Running $as_me. ## 19051_ASBOX 19052 $as_echo "$ac_log" 19053} >&5 19054 19055_ACEOF 19056cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19057# 19058# INIT-COMMANDS 19059# 19060AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19061 19062 19063# The HP-UX ksh and POSIX shell print the target directory to stdout 19064# if CDPATH is set. 19065(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19066 19067sed_quote_subst='$sed_quote_subst' 19068double_quote_subst='$double_quote_subst' 19069delay_variable_subst='$delay_variable_subst' 19070macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19071macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19072enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19073enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19074pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19075enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19076SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19077ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19078PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19079host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19080host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19081host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19082build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19083build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19084build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19085SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19086Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19087GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19088EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19089FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19090LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19091NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19092LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19093max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19094ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19095exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19096lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19097lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19098lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19099lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19100lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19101reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19102reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19103OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19104deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19105file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19106file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19107want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19108DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19109sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19110AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19111AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19112archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19113STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19114RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19115old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19116old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19117old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19118lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19119CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19120CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19121compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19122GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19123lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19124lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19125lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19126lt_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"`' 19127nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19128lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19129objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19130MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19131lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19132lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19133lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19134lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19135lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19136need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19137MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19138DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19139NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19140LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19141OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19142OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19143libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19144shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19145extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19146archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19147enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19148export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19149whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19150compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19151old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19152old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19153archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19154archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19155module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19156module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19157with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19158allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19159no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19160hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19161hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19162hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19163hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19164hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19165hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19166hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19167inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19168link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19169always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19170export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19171exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19172include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19173prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19174postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19175file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19176variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19177need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19178need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19179version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19180runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19181shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19182shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19183libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19184library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19185soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19186install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19187postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19188postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19189finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19190finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19191hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19192sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19193sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19194hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19195enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19196enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19197enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19198old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19199striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19200 19201LTCC='$LTCC' 19202LTCFLAGS='$LTCFLAGS' 19203compiler='$compiler_DEFAULT' 19204 19205# A function that is used when there is no print builtin or printf. 19206func_fallback_echo () 19207{ 19208 eval 'cat <<_LTECHO_EOF 19209\$1 19210_LTECHO_EOF' 19211} 19212 19213# Quote evaled strings. 19214for var in SHELL \ 19215ECHO \ 19216PATH_SEPARATOR \ 19217SED \ 19218GREP \ 19219EGREP \ 19220FGREP \ 19221LD \ 19222NM \ 19223LN_S \ 19224lt_SP2NL \ 19225lt_NL2SP \ 19226reload_flag \ 19227OBJDUMP \ 19228deplibs_check_method \ 19229file_magic_cmd \ 19230file_magic_glob \ 19231want_nocaseglob \ 19232DLLTOOL \ 19233sharedlib_from_linklib_cmd \ 19234AR \ 19235AR_FLAGS \ 19236archiver_list_spec \ 19237STRIP \ 19238RANLIB \ 19239CC \ 19240CFLAGS \ 19241compiler \ 19242lt_cv_sys_global_symbol_pipe \ 19243lt_cv_sys_global_symbol_to_cdecl \ 19244lt_cv_sys_global_symbol_to_c_name_address \ 19245lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19246nm_file_list_spec \ 19247lt_prog_compiler_no_builtin_flag \ 19248lt_prog_compiler_pic \ 19249lt_prog_compiler_wl \ 19250lt_prog_compiler_static \ 19251lt_cv_prog_compiler_c_o \ 19252need_locks \ 19253MANIFEST_TOOL \ 19254DSYMUTIL \ 19255NMEDIT \ 19256LIPO \ 19257OTOOL \ 19258OTOOL64 \ 19259shrext_cmds \ 19260export_dynamic_flag_spec \ 19261whole_archive_flag_spec \ 19262compiler_needs_object \ 19263with_gnu_ld \ 19264allow_undefined_flag \ 19265no_undefined_flag \ 19266hardcode_libdir_flag_spec \ 19267hardcode_libdir_separator \ 19268exclude_expsyms \ 19269include_expsyms \ 19270file_list_spec \ 19271variables_saved_for_relink \ 19272libname_spec \ 19273library_names_spec \ 19274soname_spec \ 19275install_override_mode \ 19276finish_eval \ 19277old_striplib \ 19278striplib; do 19279 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19280 *[\\\\\\\`\\"\\\$]*) 19281 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19282 ;; 19283 *) 19284 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19285 ;; 19286 esac 19287done 19288 19289# Double-quote double-evaled strings. 19290for var in reload_cmds \ 19291old_postinstall_cmds \ 19292old_postuninstall_cmds \ 19293old_archive_cmds \ 19294extract_expsyms_cmds \ 19295old_archive_from_new_cmds \ 19296old_archive_from_expsyms_cmds \ 19297archive_cmds \ 19298archive_expsym_cmds \ 19299module_cmds \ 19300module_expsym_cmds \ 19301export_symbols_cmds \ 19302prelink_cmds \ 19303postlink_cmds \ 19304postinstall_cmds \ 19305postuninstall_cmds \ 19306finish_cmds \ 19307sys_lib_search_path_spec \ 19308sys_lib_dlsearch_path_spec; do 19309 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19310 *[\\\\\\\`\\"\\\$]*) 19311 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19312 ;; 19313 *) 19314 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19315 ;; 19316 esac 19317done 19318 19319ac_aux_dir='$ac_aux_dir' 19320xsi_shell='$xsi_shell' 19321lt_shell_append='$lt_shell_append' 19322 19323# See if we are running on zsh, and set the options which allow our 19324# commands through without removal of \ escapes INIT. 19325if test -n "\${ZSH_VERSION+set}" ; then 19326 setopt NO_GLOB_SUBST 19327fi 19328 19329 19330 PACKAGE='$PACKAGE' 19331 VERSION='$VERSION' 19332 TIMESTAMP='$TIMESTAMP' 19333 RM='$RM' 19334 ofile='$ofile' 19335 19336 19337 19338 19339_ACEOF 19340 19341cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19342 19343# Handling of arguments. 19344for ac_config_target in $ac_config_targets 19345do 19346 case $ac_config_target in 19347 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19348 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19349 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19350 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19351 "renderutil/Makefile") CONFIG_FILES="$CONFIG_FILES renderutil/Makefile" ;; 19352 "renderutil/xcb-renderutil.pc") CONFIG_FILES="$CONFIG_FILES renderutil/xcb-renderutil.pc" ;; 19353 19354 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19355 esac 19356done 19357 19358 19359# If the user did not use the arguments to specify the items to instantiate, 19360# then the envvar interface is used. Set only those that are not. 19361# We use the long form for the default assignment because of an extremely 19362# bizarre bug on SunOS 4.1.3. 19363if $ac_need_defaults; then 19364 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19365 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19366 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19367fi 19368 19369# Have a temporary directory for convenience. Make it in the build tree 19370# simply because there is no reason against having it here, and in addition, 19371# creating and moving files from /tmp can sometimes cause problems. 19372# Hook for its removal unless debugging. 19373# Note that there is a small window in which the directory will not be cleaned: 19374# after its creation but before its name has been assigned to `$tmp'. 19375$debug || 19376{ 19377 tmp= ac_tmp= 19378 trap 'exit_status=$? 19379 : "${ac_tmp:=$tmp}" 19380 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19381' 0 19382 trap 'as_fn_exit 1' 1 2 13 15 19383} 19384# Create a (secure) tmp directory for tmp files. 19385 19386{ 19387 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19388 test -d "$tmp" 19389} || 19390{ 19391 tmp=./conf$$-$RANDOM 19392 (umask 077 && mkdir "$tmp") 19393} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19394ac_tmp=$tmp 19395 19396# Set up the scripts for CONFIG_FILES section. 19397# No need to generate them if there are no CONFIG_FILES. 19398# This happens for instance with `./config.status config.h'. 19399if test -n "$CONFIG_FILES"; then 19400 19401 19402ac_cr=`echo X | tr X '\015'` 19403# On cygwin, bash can eat \r inside `` if the user requested igncr. 19404# But we know of no other shell where ac_cr would be empty at this 19405# point, so we can use a bashism as a fallback. 19406if test "x$ac_cr" = x; then 19407 eval ac_cr=\$\'\\r\' 19408fi 19409ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19410if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19411 ac_cs_awk_cr='\\r' 19412else 19413 ac_cs_awk_cr=$ac_cr 19414fi 19415 19416echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19417_ACEOF 19418 19419 19420{ 19421 echo "cat >conf$$subs.awk <<_ACEOF" && 19422 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19423 echo "_ACEOF" 19424} >conf$$subs.sh || 19425 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19426ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19427ac_delim='%!_!# ' 19428for ac_last_try in false false false false false :; do 19429 . ./conf$$subs.sh || 19430 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19431 19432 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19433 if test $ac_delim_n = $ac_delim_num; then 19434 break 19435 elif $ac_last_try; then 19436 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19437 else 19438 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19439 fi 19440done 19441rm -f conf$$subs.sh 19442 19443cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19444cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19445_ACEOF 19446sed -n ' 19447h 19448s/^/S["/; s/!.*/"]=/ 19449p 19450g 19451s/^[^!]*!// 19452:repl 19453t repl 19454s/'"$ac_delim"'$// 19455t delim 19456:nl 19457h 19458s/\(.\{148\}\)..*/\1/ 19459t more1 19460s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19461p 19462n 19463b repl 19464:more1 19465s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19466p 19467g 19468s/.\{148\}// 19469t nl 19470:delim 19471h 19472s/\(.\{148\}\)..*/\1/ 19473t more2 19474s/["\\]/\\&/g; s/^/"/; s/$/"/ 19475p 19476b 19477:more2 19478s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19479p 19480g 19481s/.\{148\}// 19482t delim 19483' <conf$$subs.awk | sed ' 19484/^[^""]/{ 19485 N 19486 s/\n// 19487} 19488' >>$CONFIG_STATUS || ac_write_fail=1 19489rm -f conf$$subs.awk 19490cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19491_ACAWK 19492cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19493 for (key in S) S_is_set[key] = 1 19494 FS = "" 19495 19496} 19497{ 19498 line = $ 0 19499 nfields = split(line, field, "@") 19500 substed = 0 19501 len = length(field[1]) 19502 for (i = 2; i < nfields; i++) { 19503 key = field[i] 19504 keylen = length(key) 19505 if (S_is_set[key]) { 19506 value = S[key] 19507 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19508 len += length(value) + length(field[++i]) 19509 substed = 1 19510 } else 19511 len += 1 + keylen 19512 } 19513 19514 print line 19515} 19516 19517_ACAWK 19518_ACEOF 19519cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19520if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19521 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19522else 19523 cat 19524fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19525 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19526_ACEOF 19527 19528# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19529# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19530# trailing colons and then remove the whole line if VPATH becomes empty 19531# (actually we leave an empty line to preserve line numbers). 19532if test "x$srcdir" = x.; then 19533 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19534h 19535s/// 19536s/^/:/ 19537s/[ ]*$/:/ 19538s/:\$(srcdir):/:/g 19539s/:\${srcdir}:/:/g 19540s/:@srcdir@:/:/g 19541s/^:*// 19542s/:*$// 19543x 19544s/\(=[ ]*\).*/\1/ 19545G 19546s/\n// 19547s/^[^=]*=[ ]*$// 19548}' 19549fi 19550 19551cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19552fi # test -n "$CONFIG_FILES" 19553 19554# Set up the scripts for CONFIG_HEADERS section. 19555# No need to generate them if there are no CONFIG_HEADERS. 19556# This happens for instance with `./config.status Makefile'. 19557if test -n "$CONFIG_HEADERS"; then 19558cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19559BEGIN { 19560_ACEOF 19561 19562# Transform confdefs.h into an awk script `defines.awk', embedded as 19563# here-document in config.status, that substitutes the proper values into 19564# config.h.in to produce config.h. 19565 19566# Create a delimiter string that does not exist in confdefs.h, to ease 19567# handling of long lines. 19568ac_delim='%!_!# ' 19569for ac_last_try in false false :; do 19570 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19571 if test -z "$ac_tt"; then 19572 break 19573 elif $ac_last_try; then 19574 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19575 else 19576 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19577 fi 19578done 19579 19580# For the awk script, D is an array of macro values keyed by name, 19581# likewise P contains macro parameters if any. Preserve backslash 19582# newline sequences. 19583 19584ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19585sed -n ' 19586s/.\{148\}/&'"$ac_delim"'/g 19587t rset 19588:rset 19589s/^[ ]*#[ ]*define[ ][ ]*/ / 19590t def 19591d 19592:def 19593s/\\$// 19594t bsnl 19595s/["\\]/\\&/g 19596s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19597D["\1"]=" \3"/p 19598s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19599d 19600:bsnl 19601s/["\\]/\\&/g 19602s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19603D["\1"]=" \3\\\\\\n"\\/p 19604t cont 19605s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19606t cont 19607d 19608:cont 19609n 19610s/.\{148\}/&'"$ac_delim"'/g 19611t clear 19612:clear 19613s/\\$// 19614t bsnlc 19615s/["\\]/\\&/g; s/^/"/; s/$/"/p 19616d 19617:bsnlc 19618s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19619b cont 19620' <confdefs.h | sed ' 19621s/'"$ac_delim"'/"\\\ 19622"/g' >>$CONFIG_STATUS || ac_write_fail=1 19623 19624cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19625 for (key in D) D_is_set[key] = 1 19626 FS = "" 19627} 19628/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19629 line = \$ 0 19630 split(line, arg, " ") 19631 if (arg[1] == "#") { 19632 defundef = arg[2] 19633 mac1 = arg[3] 19634 } else { 19635 defundef = substr(arg[1], 2) 19636 mac1 = arg[2] 19637 } 19638 split(mac1, mac2, "(") #) 19639 macro = mac2[1] 19640 prefix = substr(line, 1, index(line, defundef) - 1) 19641 if (D_is_set[macro]) { 19642 # Preserve the white space surrounding the "#". 19643 print prefix "define", macro P[macro] D[macro] 19644 next 19645 } else { 19646 # Replace #undef with comments. This is necessary, for example, 19647 # in the case of _POSIX_SOURCE, which is predefined and required 19648 # on some systems where configure will not decide to define it. 19649 if (defundef == "undef") { 19650 print "/*", prefix defundef, macro, "*/" 19651 next 19652 } 19653 } 19654} 19655{ print } 19656_ACAWK 19657_ACEOF 19658cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19659 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19660fi # test -n "$CONFIG_HEADERS" 19661 19662 19663eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19664shift 19665for ac_tag 19666do 19667 case $ac_tag in 19668 :[FHLC]) ac_mode=$ac_tag; continue;; 19669 esac 19670 case $ac_mode$ac_tag in 19671 :[FHL]*:*);; 19672 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19673 :[FH]-) ac_tag=-:-;; 19674 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19675 esac 19676 ac_save_IFS=$IFS 19677 IFS=: 19678 set x $ac_tag 19679 IFS=$ac_save_IFS 19680 shift 19681 ac_file=$1 19682 shift 19683 19684 case $ac_mode in 19685 :L) ac_source=$1;; 19686 :[FH]) 19687 ac_file_inputs= 19688 for ac_f 19689 do 19690 case $ac_f in 19691 -) ac_f="$ac_tmp/stdin";; 19692 *) # Look for the file first in the build tree, then in the source tree 19693 # (if the path is not absolute). The absolute path cannot be DOS-style, 19694 # because $ac_f cannot contain `:'. 19695 test -f "$ac_f" || 19696 case $ac_f in 19697 [\\/$]*) false;; 19698 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19699 esac || 19700 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19701 esac 19702 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19703 as_fn_append ac_file_inputs " '$ac_f'" 19704 done 19705 19706 # Let's still pretend it is `configure' which instantiates (i.e., don't 19707 # use $as_me), people would be surprised to read: 19708 # /* config.h. Generated by config.status. */ 19709 configure_input='Generated from '` 19710 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19711 `' by configure.' 19712 if test x"$ac_file" != x-; then 19713 configure_input="$ac_file. $configure_input" 19714 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19715$as_echo "$as_me: creating $ac_file" >&6;} 19716 fi 19717 # Neutralize special characters interpreted by sed in replacement strings. 19718 case $configure_input in #( 19719 *\&* | *\|* | *\\* ) 19720 ac_sed_conf_input=`$as_echo "$configure_input" | 19721 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19722 *) ac_sed_conf_input=$configure_input;; 19723 esac 19724 19725 case $ac_tag in 19726 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19727 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19728 esac 19729 ;; 19730 esac 19731 19732 ac_dir=`$as_dirname -- "$ac_file" || 19733$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19734 X"$ac_file" : 'X\(//\)[^/]' \| \ 19735 X"$ac_file" : 'X\(//\)$' \| \ 19736 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19737$as_echo X"$ac_file" | 19738 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19739 s//\1/ 19740 q 19741 } 19742 /^X\(\/\/\)[^/].*/{ 19743 s//\1/ 19744 q 19745 } 19746 /^X\(\/\/\)$/{ 19747 s//\1/ 19748 q 19749 } 19750 /^X\(\/\).*/{ 19751 s//\1/ 19752 q 19753 } 19754 s/.*/./; q'` 19755 as_dir="$ac_dir"; as_fn_mkdir_p 19756 ac_builddir=. 19757 19758case "$ac_dir" in 19759.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19760*) 19761 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19762 # A ".." for each directory in $ac_dir_suffix. 19763 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19764 case $ac_top_builddir_sub in 19765 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19766 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19767 esac ;; 19768esac 19769ac_abs_top_builddir=$ac_pwd 19770ac_abs_builddir=$ac_pwd$ac_dir_suffix 19771# for backward compatibility: 19772ac_top_builddir=$ac_top_build_prefix 19773 19774case $srcdir in 19775 .) # We are building in place. 19776 ac_srcdir=. 19777 ac_top_srcdir=$ac_top_builddir_sub 19778 ac_abs_top_srcdir=$ac_pwd ;; 19779 [\\/]* | ?:[\\/]* ) # Absolute name. 19780 ac_srcdir=$srcdir$ac_dir_suffix; 19781 ac_top_srcdir=$srcdir 19782 ac_abs_top_srcdir=$srcdir ;; 19783 *) # Relative name. 19784 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19785 ac_top_srcdir=$ac_top_build_prefix$srcdir 19786 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19787esac 19788ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19789 19790 19791 case $ac_mode in 19792 :F) 19793 # 19794 # CONFIG_FILE 19795 # 19796 19797 case $INSTALL in 19798 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19799 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19800 esac 19801 ac_MKDIR_P=$MKDIR_P 19802 case $MKDIR_P in 19803 [\\/$]* | ?:[\\/]* ) ;; 19804 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19805 esac 19806_ACEOF 19807 19808cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19809# If the template does not know about datarootdir, expand it. 19810# FIXME: This hack should be removed a few years after 2.60. 19811ac_datarootdir_hack=; ac_datarootdir_seen= 19812ac_sed_dataroot=' 19813/datarootdir/ { 19814 p 19815 q 19816} 19817/@datadir@/p 19818/@docdir@/p 19819/@infodir@/p 19820/@localedir@/p 19821/@mandir@/p' 19822case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19823*datarootdir*) ac_datarootdir_seen=yes;; 19824*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19826$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19827_ACEOF 19828cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19829 ac_datarootdir_hack=' 19830 s&@datadir@&$datadir&g 19831 s&@docdir@&$docdir&g 19832 s&@infodir@&$infodir&g 19833 s&@localedir@&$localedir&g 19834 s&@mandir@&$mandir&g 19835 s&\\\${datarootdir}&$datarootdir&g' ;; 19836esac 19837_ACEOF 19838 19839# Neutralize VPATH when `$srcdir' = `.'. 19840# Shell code in configure.ac might set extrasub. 19841# FIXME: do we really want to maintain this feature? 19842cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19843ac_sed_extra="$ac_vpsub 19844$extrasub 19845_ACEOF 19846cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19847:t 19848/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19849s|@configure_input@|$ac_sed_conf_input|;t t 19850s&@top_builddir@&$ac_top_builddir_sub&;t t 19851s&@top_build_prefix@&$ac_top_build_prefix&;t t 19852s&@srcdir@&$ac_srcdir&;t t 19853s&@abs_srcdir@&$ac_abs_srcdir&;t t 19854s&@top_srcdir@&$ac_top_srcdir&;t t 19855s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19856s&@builddir@&$ac_builddir&;t t 19857s&@abs_builddir@&$ac_abs_builddir&;t t 19858s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19859s&@INSTALL@&$ac_INSTALL&;t t 19860s&@MKDIR_P@&$ac_MKDIR_P&;t t 19861$ac_datarootdir_hack 19862" 19863eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19864 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19865 19866test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19867 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19868 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19869 "$ac_tmp/out"`; test -z "$ac_out"; } && 19870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19871which seems to be undefined. Please make sure it is defined" >&5 19872$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19873which seems to be undefined. Please make sure it is defined" >&2;} 19874 19875 rm -f "$ac_tmp/stdin" 19876 case $ac_file in 19877 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19878 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19879 esac \ 19880 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19881 ;; 19882 :H) 19883 # 19884 # CONFIG_HEADER 19885 # 19886 if test x"$ac_file" != x-; then 19887 { 19888 $as_echo "/* $configure_input */" \ 19889 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19890 } >"$ac_tmp/config.h" \ 19891 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19892 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19893 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19894$as_echo "$as_me: $ac_file is unchanged" >&6;} 19895 else 19896 rm -f "$ac_file" 19897 mv "$ac_tmp/config.h" "$ac_file" \ 19898 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19899 fi 19900 else 19901 $as_echo "/* $configure_input */" \ 19902 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19903 || as_fn_error $? "could not create -" "$LINENO" 5 19904 fi 19905# Compute "$ac_file"'s index in $config_headers. 19906_am_arg="$ac_file" 19907_am_stamp_count=1 19908for _am_header in $config_headers :; do 19909 case $_am_header in 19910 $_am_arg | $_am_arg:* ) 19911 break ;; 19912 * ) 19913 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19914 esac 19915done 19916echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19917$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19918 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19919 X"$_am_arg" : 'X\(//\)$' \| \ 19920 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19921$as_echo X"$_am_arg" | 19922 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19923 s//\1/ 19924 q 19925 } 19926 /^X\(\/\/\)[^/].*/{ 19927 s//\1/ 19928 q 19929 } 19930 /^X\(\/\/\)$/{ 19931 s//\1/ 19932 q 19933 } 19934 /^X\(\/\).*/{ 19935 s//\1/ 19936 q 19937 } 19938 s/.*/./; q'`/stamp-h$_am_stamp_count 19939 ;; 19940 19941 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19942$as_echo "$as_me: executing $ac_file commands" >&6;} 19943 ;; 19944 esac 19945 19946 19947 case $ac_file$ac_mode in 19948 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19949 # Older Autoconf quotes --file arguments for eval, but not when files 19950 # are listed without --file. Let's play safe and only enable the eval 19951 # if we detect the quoting. 19952 case $CONFIG_FILES in 19953 *\'*) eval set x "$CONFIG_FILES" ;; 19954 *) set x $CONFIG_FILES ;; 19955 esac 19956 shift 19957 for mf 19958 do 19959 # Strip MF so we end up with the name of the file. 19960 mf=`echo "$mf" | sed -e 's/:.*$//'` 19961 # Check whether this is an Automake generated Makefile or not. 19962 # We used to match only the files named 'Makefile.in', but 19963 # some people rename them; so instead we look at the file content. 19964 # Grep'ing the first line is not enough: some people post-process 19965 # each Makefile.in and add a new line on top of each file to say so. 19966 # Grep'ing the whole file is not good either: AIX grep has a line 19967 # limit of 2048, but all sed's we know have understand at least 4000. 19968 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19969 dirpart=`$as_dirname -- "$mf" || 19970$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19971 X"$mf" : 'X\(//\)[^/]' \| \ 19972 X"$mf" : 'X\(//\)$' \| \ 19973 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19974$as_echo X"$mf" | 19975 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19976 s//\1/ 19977 q 19978 } 19979 /^X\(\/\/\)[^/].*/{ 19980 s//\1/ 19981 q 19982 } 19983 /^X\(\/\/\)$/{ 19984 s//\1/ 19985 q 19986 } 19987 /^X\(\/\).*/{ 19988 s//\1/ 19989 q 19990 } 19991 s/.*/./; q'` 19992 else 19993 continue 19994 fi 19995 # Extract the definition of DEPDIR, am__include, and am__quote 19996 # from the Makefile without running 'make'. 19997 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19998 test -z "$DEPDIR" && continue 19999 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20000 test -z "$am__include" && continue 20001 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20002 # Find all dependency output files, they are included files with 20003 # $(DEPDIR) in their names. We invoke sed twice because it is the 20004 # simplest approach to changing $(DEPDIR) to its actual value in the 20005 # expansion. 20006 for file in `sed -n " 20007 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20008 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20009 # Make sure the directory exists. 20010 test -f "$dirpart/$file" && continue 20011 fdir=`$as_dirname -- "$file" || 20012$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20013 X"$file" : 'X\(//\)[^/]' \| \ 20014 X"$file" : 'X\(//\)$' \| \ 20015 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20016$as_echo X"$file" | 20017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20018 s//\1/ 20019 q 20020 } 20021 /^X\(\/\/\)[^/].*/{ 20022 s//\1/ 20023 q 20024 } 20025 /^X\(\/\/\)$/{ 20026 s//\1/ 20027 q 20028 } 20029 /^X\(\/\).*/{ 20030 s//\1/ 20031 q 20032 } 20033 s/.*/./; q'` 20034 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20035 # echo "creating $dirpart/$file" 20036 echo '# dummy' > "$dirpart/$file" 20037 done 20038 done 20039} 20040 ;; 20041 "libtool":C) 20042 20043 # See if we are running on zsh, and set the options which allow our 20044 # commands through without removal of \ escapes. 20045 if test -n "${ZSH_VERSION+set}" ; then 20046 setopt NO_GLOB_SUBST 20047 fi 20048 20049 cfgfile="${ofile}T" 20050 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20051 $RM "$cfgfile" 20052 20053 cat <<_LT_EOF >> "$cfgfile" 20054#! $SHELL 20055 20056# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20057# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20058# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20059# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20060# 20061# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20062# 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20063# Foundation, Inc. 20064# Written by Gordon Matzigkeit, 1996 20065# 20066# This file is part of GNU Libtool. 20067# 20068# GNU Libtool is free software; you can redistribute it and/or 20069# modify it under the terms of the GNU General Public License as 20070# published by the Free Software Foundation; either version 2 of 20071# the License, or (at your option) any later version. 20072# 20073# As a special exception to the GNU General Public License, 20074# if you distribute this file as part of a program or library that 20075# is built using GNU Libtool, you may include this file under the 20076# same distribution terms that you use for the rest of that program. 20077# 20078# GNU Libtool is distributed in the hope that it will be useful, 20079# but WITHOUT ANY WARRANTY; without even the implied warranty of 20080# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20081# GNU General Public License for more details. 20082# 20083# You should have received a copy of the GNU General Public License 20084# along with GNU Libtool; see the file COPYING. If not, a copy 20085# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20086# obtained by writing to the Free Software Foundation, Inc., 20087# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20088 20089 20090# The names of the tagged configurations supported by this script. 20091available_tags="" 20092 20093# ### BEGIN LIBTOOL CONFIG 20094 20095# Which release of libtool.m4 was used? 20096macro_version=$macro_version 20097macro_revision=$macro_revision 20098 20099# Whether or not to build shared libraries. 20100build_libtool_libs=$enable_shared 20101 20102# Whether or not to build static libraries. 20103build_old_libs=$enable_static 20104 20105# What type of objects to build. 20106pic_mode=$pic_mode 20107 20108# Whether or not to optimize for fast installation. 20109fast_install=$enable_fast_install 20110 20111# Shell to use when invoking shell scripts. 20112SHELL=$lt_SHELL 20113 20114# An echo program that protects backslashes. 20115ECHO=$lt_ECHO 20116 20117# The PATH separator for the build system. 20118PATH_SEPARATOR=$lt_PATH_SEPARATOR 20119 20120# The host system. 20121host_alias=$host_alias 20122host=$host 20123host_os=$host_os 20124 20125# The build system. 20126build_alias=$build_alias 20127build=$build 20128build_os=$build_os 20129 20130# A sed program that does not truncate output. 20131SED=$lt_SED 20132 20133# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20134Xsed="\$SED -e 1s/^X//" 20135 20136# A grep program that handles long lines. 20137GREP=$lt_GREP 20138 20139# An ERE matcher. 20140EGREP=$lt_EGREP 20141 20142# A literal string matcher. 20143FGREP=$lt_FGREP 20144 20145# A BSD- or MS-compatible name lister. 20146NM=$lt_NM 20147 20148# Whether we need soft or hard links. 20149LN_S=$lt_LN_S 20150 20151# What is the maximum length of a command? 20152max_cmd_len=$max_cmd_len 20153 20154# Object file suffix (normally "o"). 20155objext=$ac_objext 20156 20157# Executable file suffix (normally ""). 20158exeext=$exeext 20159 20160# whether the shell understands "unset". 20161lt_unset=$lt_unset 20162 20163# turn spaces into newlines. 20164SP2NL=$lt_lt_SP2NL 20165 20166# turn newlines into spaces. 20167NL2SP=$lt_lt_NL2SP 20168 20169# convert \$build file names to \$host format. 20170to_host_file_cmd=$lt_cv_to_host_file_cmd 20171 20172# convert \$build files to toolchain format. 20173to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20174 20175# An object symbol dumper. 20176OBJDUMP=$lt_OBJDUMP 20177 20178# Method to check whether dependent libraries are shared objects. 20179deplibs_check_method=$lt_deplibs_check_method 20180 20181# Command to use when deplibs_check_method = "file_magic". 20182file_magic_cmd=$lt_file_magic_cmd 20183 20184# How to find potential files when deplibs_check_method = "file_magic". 20185file_magic_glob=$lt_file_magic_glob 20186 20187# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20188want_nocaseglob=$lt_want_nocaseglob 20189 20190# DLL creation program. 20191DLLTOOL=$lt_DLLTOOL 20192 20193# Command to associate shared and link libraries. 20194sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20195 20196# The archiver. 20197AR=$lt_AR 20198 20199# Flags to create an archive. 20200AR_FLAGS=$lt_AR_FLAGS 20201 20202# How to feed a file listing to the archiver. 20203archiver_list_spec=$lt_archiver_list_spec 20204 20205# A symbol stripping program. 20206STRIP=$lt_STRIP 20207 20208# Commands used to install an old-style archive. 20209RANLIB=$lt_RANLIB 20210old_postinstall_cmds=$lt_old_postinstall_cmds 20211old_postuninstall_cmds=$lt_old_postuninstall_cmds 20212 20213# Whether to use a lock for old archive extraction. 20214lock_old_archive_extraction=$lock_old_archive_extraction 20215 20216# A C compiler. 20217LTCC=$lt_CC 20218 20219# LTCC compiler flags. 20220LTCFLAGS=$lt_CFLAGS 20221 20222# Take the output of nm and produce a listing of raw symbols and C names. 20223global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20224 20225# Transform the output of nm in a proper C declaration. 20226global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20227 20228# Transform the output of nm in a C name address pair. 20229global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20230 20231# Transform the output of nm in a C name address pair when lib prefix is needed. 20232global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20233 20234# Specify filename containing input files for \$NM. 20235nm_file_list_spec=$lt_nm_file_list_spec 20236 20237# The root where to search for dependent libraries,and in which our libraries should be installed. 20238lt_sysroot=$lt_sysroot 20239 20240# The name of the directory that contains temporary libtool files. 20241objdir=$objdir 20242 20243# Used to examine libraries when file_magic_cmd begins with "file". 20244MAGIC_CMD=$MAGIC_CMD 20245 20246# Must we lock files when doing compilation? 20247need_locks=$lt_need_locks 20248 20249# Manifest tool. 20250MANIFEST_TOOL=$lt_MANIFEST_TOOL 20251 20252# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20253DSYMUTIL=$lt_DSYMUTIL 20254 20255# Tool to change global to local symbols on Mac OS X. 20256NMEDIT=$lt_NMEDIT 20257 20258# Tool to manipulate fat objects and archives on Mac OS X. 20259LIPO=$lt_LIPO 20260 20261# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20262OTOOL=$lt_OTOOL 20263 20264# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20265OTOOL64=$lt_OTOOL64 20266 20267# Old archive suffix (normally "a"). 20268libext=$libext 20269 20270# Shared library suffix (normally ".so"). 20271shrext_cmds=$lt_shrext_cmds 20272 20273# The commands to extract the exported symbol list from a shared archive. 20274extract_expsyms_cmds=$lt_extract_expsyms_cmds 20275 20276# Variables whose values should be saved in libtool wrapper scripts and 20277# restored at link time. 20278variables_saved_for_relink=$lt_variables_saved_for_relink 20279 20280# Do we need the "lib" prefix for modules? 20281need_lib_prefix=$need_lib_prefix 20282 20283# Do we need a version for libraries? 20284need_version=$need_version 20285 20286# Library versioning type. 20287version_type=$version_type 20288 20289# Shared library runtime path variable. 20290runpath_var=$runpath_var 20291 20292# Shared library path variable. 20293shlibpath_var=$shlibpath_var 20294 20295# Is shlibpath searched before the hard-coded library search path? 20296shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20297 20298# Format of library name prefix. 20299libname_spec=$lt_libname_spec 20300 20301# List of archive names. First name is the real one, the rest are links. 20302# The last name is the one that the linker finds with -lNAME 20303library_names_spec=$lt_library_names_spec 20304 20305# The coded name of the library, if different from the real name. 20306soname_spec=$lt_soname_spec 20307 20308# Permission mode override for installation of shared libraries. 20309install_override_mode=$lt_install_override_mode 20310 20311# Command to use after installation of a shared archive. 20312postinstall_cmds=$lt_postinstall_cmds 20313 20314# Command to use after uninstallation of a shared archive. 20315postuninstall_cmds=$lt_postuninstall_cmds 20316 20317# Commands used to finish a libtool library installation in a directory. 20318finish_cmds=$lt_finish_cmds 20319 20320# As "finish_cmds", except a single script fragment to be evaled but 20321# not shown. 20322finish_eval=$lt_finish_eval 20323 20324# Whether we should hardcode library paths into libraries. 20325hardcode_into_libs=$hardcode_into_libs 20326 20327# Compile-time system search path for libraries. 20328sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20329 20330# Run-time system search path for libraries. 20331sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20332 20333# Whether dlopen is supported. 20334dlopen_support=$enable_dlopen 20335 20336# Whether dlopen of programs is supported. 20337dlopen_self=$enable_dlopen_self 20338 20339# Whether dlopen of statically linked programs is supported. 20340dlopen_self_static=$enable_dlopen_self_static 20341 20342# Commands to strip libraries. 20343old_striplib=$lt_old_striplib 20344striplib=$lt_striplib 20345 20346 20347# The linker used to build libraries. 20348LD=$lt_LD 20349 20350# How to create reloadable object files. 20351reload_flag=$lt_reload_flag 20352reload_cmds=$lt_reload_cmds 20353 20354# Commands used to build an old-style archive. 20355old_archive_cmds=$lt_old_archive_cmds 20356 20357# A language specific compiler. 20358CC=$lt_compiler 20359 20360# Is the compiler the GNU compiler? 20361with_gcc=$GCC 20362 20363# Compiler flag to turn off builtin functions. 20364no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20365 20366# Additional compiler flags for building library objects. 20367pic_flag=$lt_lt_prog_compiler_pic 20368 20369# How to pass a linker flag through the compiler. 20370wl=$lt_lt_prog_compiler_wl 20371 20372# Compiler flag to prevent dynamic linking. 20373link_static_flag=$lt_lt_prog_compiler_static 20374 20375# Does compiler simultaneously support -c and -o options? 20376compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20377 20378# Whether or not to add -lc for building shared libraries. 20379build_libtool_need_lc=$archive_cmds_need_lc 20380 20381# Whether or not to disallow shared libs when runtime libs are static. 20382allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20383 20384# Compiler flag to allow reflexive dlopens. 20385export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20386 20387# Compiler flag to generate shared objects directly from archives. 20388whole_archive_flag_spec=$lt_whole_archive_flag_spec 20389 20390# Whether the compiler copes with passing no objects directly. 20391compiler_needs_object=$lt_compiler_needs_object 20392 20393# Create an old-style archive from a shared archive. 20394old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20395 20396# Create a temporary old-style archive to link instead of a shared archive. 20397old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20398 20399# Commands used to build a shared archive. 20400archive_cmds=$lt_archive_cmds 20401archive_expsym_cmds=$lt_archive_expsym_cmds 20402 20403# Commands used to build a loadable module if different from building 20404# a shared archive. 20405module_cmds=$lt_module_cmds 20406module_expsym_cmds=$lt_module_expsym_cmds 20407 20408# Whether we are building with GNU ld or not. 20409with_gnu_ld=$lt_with_gnu_ld 20410 20411# Flag that allows shared libraries with undefined symbols to be built. 20412allow_undefined_flag=$lt_allow_undefined_flag 20413 20414# Flag that enforces no undefined symbols. 20415no_undefined_flag=$lt_no_undefined_flag 20416 20417# Flag to hardcode \$libdir into a binary during linking. 20418# This must work even if \$libdir does not exist 20419hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20420 20421# Whether we need a single "-rpath" flag with a separated argument. 20422hardcode_libdir_separator=$lt_hardcode_libdir_separator 20423 20424# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20425# DIR into the resulting binary. 20426hardcode_direct=$hardcode_direct 20427 20428# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20429# DIR into the resulting binary and the resulting library dependency is 20430# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20431# library is relocated. 20432hardcode_direct_absolute=$hardcode_direct_absolute 20433 20434# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20435# into the resulting binary. 20436hardcode_minus_L=$hardcode_minus_L 20437 20438# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20439# into the resulting binary. 20440hardcode_shlibpath_var=$hardcode_shlibpath_var 20441 20442# Set to "yes" if building a shared library automatically hardcodes DIR 20443# into the library and all subsequent libraries and executables linked 20444# against it. 20445hardcode_automatic=$hardcode_automatic 20446 20447# Set to yes if linker adds runtime paths of dependent libraries 20448# to runtime path list. 20449inherit_rpath=$inherit_rpath 20450 20451# Whether libtool must link a program against all its dependency libraries. 20452link_all_deplibs=$link_all_deplibs 20453 20454# Set to "yes" if exported symbols are required. 20455always_export_symbols=$always_export_symbols 20456 20457# The commands to list exported symbols. 20458export_symbols_cmds=$lt_export_symbols_cmds 20459 20460# Symbols that should not be listed in the preloaded symbols. 20461exclude_expsyms=$lt_exclude_expsyms 20462 20463# Symbols that must always be exported. 20464include_expsyms=$lt_include_expsyms 20465 20466# Commands necessary for linking programs (against libraries) with templates. 20467prelink_cmds=$lt_prelink_cmds 20468 20469# Commands necessary for finishing linking programs. 20470postlink_cmds=$lt_postlink_cmds 20471 20472# Specify filename containing input files. 20473file_list_spec=$lt_file_list_spec 20474 20475# How to hardcode a shared library path into an executable. 20476hardcode_action=$hardcode_action 20477 20478# ### END LIBTOOL CONFIG 20479 20480_LT_EOF 20481 20482 case $host_os in 20483 aix3*) 20484 cat <<\_LT_EOF >> "$cfgfile" 20485# AIX sometimes has problems with the GCC collect2 program. For some 20486# reason, if we set the COLLECT_NAMES environment variable, the problems 20487# vanish in a puff of smoke. 20488if test "X${COLLECT_NAMES+set}" != Xset; then 20489 COLLECT_NAMES= 20490 export COLLECT_NAMES 20491fi 20492_LT_EOF 20493 ;; 20494 esac 20495 20496 20497ltmain="$ac_aux_dir/ltmain.sh" 20498 20499 20500 # We use sed instead of cat because bash on DJGPP gets confused if 20501 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20502 # text mode, it properly converts lines to CR/LF. This bash problem 20503 # is reportedly fixed, but why not run on old versions too? 20504 sed '$q' "$ltmain" >> "$cfgfile" \ 20505 || (rm -f "$cfgfile"; exit 1) 20506 20507 if test x"$xsi_shell" = xyes; then 20508 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20509func_dirname ()\ 20510{\ 20511\ case ${1} in\ 20512\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20513\ * ) func_dirname_result="${3}" ;;\ 20514\ esac\ 20515} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20516 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20517 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20518test 0 -eq $? || _lt_function_replace_fail=: 20519 20520 20521 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20522func_basename ()\ 20523{\ 20524\ func_basename_result="${1##*/}"\ 20525} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20526 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20527 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20528test 0 -eq $? || _lt_function_replace_fail=: 20529 20530 20531 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20532func_dirname_and_basename ()\ 20533{\ 20534\ case ${1} in\ 20535\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20536\ * ) func_dirname_result="${3}" ;;\ 20537\ esac\ 20538\ func_basename_result="${1##*/}"\ 20539} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20540 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20541 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20542test 0 -eq $? || _lt_function_replace_fail=: 20543 20544 20545 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20546func_stripname ()\ 20547{\ 20548\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20549\ # positional parameters, so assign one to ordinary parameter first.\ 20550\ func_stripname_result=${3}\ 20551\ func_stripname_result=${func_stripname_result#"${1}"}\ 20552\ func_stripname_result=${func_stripname_result%"${2}"}\ 20553} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20554 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20555 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20556test 0 -eq $? || _lt_function_replace_fail=: 20557 20558 20559 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20560func_split_long_opt ()\ 20561{\ 20562\ func_split_long_opt_name=${1%%=*}\ 20563\ func_split_long_opt_arg=${1#*=}\ 20564} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20565 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20566 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20567test 0 -eq $? || _lt_function_replace_fail=: 20568 20569 20570 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20571func_split_short_opt ()\ 20572{\ 20573\ func_split_short_opt_arg=${1#??}\ 20574\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20575} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20576 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20577 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20578test 0 -eq $? || _lt_function_replace_fail=: 20579 20580 20581 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20582func_lo2o ()\ 20583{\ 20584\ case ${1} in\ 20585\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20586\ *) func_lo2o_result=${1} ;;\ 20587\ esac\ 20588} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20589 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20590 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20591test 0 -eq $? || _lt_function_replace_fail=: 20592 20593 20594 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20595func_xform ()\ 20596{\ 20597 func_xform_result=${1%.*}.lo\ 20598} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20599 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20600 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20601test 0 -eq $? || _lt_function_replace_fail=: 20602 20603 20604 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20605func_arith ()\ 20606{\ 20607 func_arith_result=$(( $* ))\ 20608} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20609 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20610 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20611test 0 -eq $? || _lt_function_replace_fail=: 20612 20613 20614 sed -e '/^func_len ()$/,/^} # func_len /c\ 20615func_len ()\ 20616{\ 20617 func_len_result=${#1}\ 20618} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20619 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20620 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20621test 0 -eq $? || _lt_function_replace_fail=: 20622 20623fi 20624 20625if test x"$lt_shell_append" = xyes; then 20626 sed -e '/^func_append ()$/,/^} # func_append /c\ 20627func_append ()\ 20628{\ 20629 eval "${1}+=\\${2}"\ 20630} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20631 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20632 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20633test 0 -eq $? || _lt_function_replace_fail=: 20634 20635 20636 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20637func_append_quoted ()\ 20638{\ 20639\ func_quote_for_eval "${2}"\ 20640\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20641} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20642 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20643 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20644test 0 -eq $? || _lt_function_replace_fail=: 20645 20646 20647 # Save a `func_append' function call where possible by direct use of '+=' 20648 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20649 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20650 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20651 test 0 -eq $? || _lt_function_replace_fail=: 20652else 20653 # Save a `func_append' function call even when '+=' is not available 20654 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20655 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20656 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20657 test 0 -eq $? || _lt_function_replace_fail=: 20658fi 20659 20660if test x"$_lt_function_replace_fail" = x":"; then 20661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20662$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20663fi 20664 20665 20666 mv -f "$cfgfile" "$ofile" || 20667 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20668 chmod +x "$ofile" 20669 20670 ;; 20671 20672 esac 20673done # for ac_tag 20674 20675 20676as_fn_exit 0 20677_ACEOF 20678ac_clean_files=$ac_clean_files_save 20679 20680test $ac_write_fail = 0 || 20681 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20682 20683 20684# configure is writing to config.log, and then calls config.status. 20685# config.status does its own redirection, appending to config.log. 20686# Unfortunately, on DOS this fails, as config.log is still kept open 20687# by configure, so config.status won't be able to write to it; its 20688# output is simply discarded. So we exec the FD to /dev/null, 20689# effectively closing config.log, so it can be properly (re)opened and 20690# appended to by config.status. When coming back to configure, we 20691# need to make the FD available again. 20692if test "$no_create" != yes; then 20693 ac_cs_success=: 20694 ac_config_status_args= 20695 test "$silent" = yes && 20696 ac_config_status_args="$ac_config_status_args --quiet" 20697 exec 5>/dev/null 20698 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20699 exec 5>>config.log 20700 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20701 # would make configure fail if this is the last instruction. 20702 $ac_cs_success || as_fn_exit 1 20703fi 20704if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20706$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20707fi 20708 20709