configure revision 4e7590ef
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libXcomposite 0.4.4. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251$0: about your system, including any error possibly output 252$0: before this message. Then install a modern shell, or 253$0: manually run the script under such a shell if you do 254$0: have one." 255 fi 256 exit 1 257fi 258fi 259fi 260SHELL=${CONFIG_SHELL-/bin/sh} 261export SHELL 262# Unset more variables known to interfere with behavior of common tools. 263CLICOLOR_FORCE= GREP_OPTIONS= 264unset CLICOLOR_FORCE GREP_OPTIONS 265 266## --------------------- ## 267## M4sh Shell Functions. ## 268## --------------------- ## 269# as_fn_unset VAR 270# --------------- 271# Portably unset VAR. 272as_fn_unset () 273{ 274 { eval $1=; unset $1;} 275} 276as_unset=as_fn_unset 277 278# as_fn_set_status STATUS 279# ----------------------- 280# Set $? to STATUS, without forking. 281as_fn_set_status () 282{ 283 return $1 284} # as_fn_set_status 285 286# as_fn_exit STATUS 287# ----------------- 288# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289as_fn_exit () 290{ 291 set +e 292 as_fn_set_status $1 293 exit $1 294} # as_fn_exit 295 296# as_fn_mkdir_p 297# ------------- 298# Create "$as_dir" as a directory, including parents if necessary. 299as_fn_mkdir_p () 300{ 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318$as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342} # as_fn_mkdir_p 343# as_fn_append VAR VALUE 344# ---------------------- 345# Append the text in VALUE to the end of the definition contained in VAR. Take 346# advantage of any shell optimizations that allow amortized linear growth over 347# repeated appends, instead of the typical quadratic growth present in naive 348# implementations. 349if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359fi # as_fn_append 360 361# as_fn_arith ARG... 362# ------------------ 363# Perform arithmetic evaluation on the ARGs, and store the result in the 364# global $as_val. Take advantage of shells that can avoid forks. The arguments 365# must be portable across $(()) and expr. 366if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376fi # as_fn_arith 377 378 379# as_fn_error STATUS ERROR [LINENO LOG_FD] 380# ---------------------------------------- 381# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383# script with STATUS, using 1 if that was 0. 384as_fn_error () 385{ 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393} # as_fn_error 394 395if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398else 399 as_expr=false 400fi 401 402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404else 405 as_basename=false 406fi 407 408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410else 411 as_dirname=false 412fi 413 414as_me=`$as_basename -- "$0" || 415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418$as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433# Avoid depending upon Character Ranges. 434as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437as_cr_digits='0123456789' 438as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470} 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in #((((( 474-n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481*) 482 ECHO_N='-n';; 483esac 484 485rm -f conf$$ conf$$.exe conf$$.file 486if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491fi 492if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506else 507 as_ln_s='cp -p' 508fi 509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510rmdir conf$$.dir 2>/dev/null 511 512if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517fi 518 519if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539fi 540as_executable_p=$as_test_x 541 542# Sed expression to map a string onto a valid CPP name. 543as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545# Sed expression to map a string onto a valid variable name. 546as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548SHELL=${CONFIG_SHELL-/bin/sh} 549 550as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609' 610 611test -n "$DJDIR" || exec 7<&0 </dev/null 612exec 6>&1 613 614# Name of the host. 615# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616# so uname gets run too. 617ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619# 620# Initializations. 621# 622ac_default_prefix=/usr/local 623ac_clean_files= 624ac_config_libobj_dir=. 625LIBOBJS= 626cross_compiling=no 627subdirs= 628MFLAGS= 629MAKEFLAGS= 630 631# Identity of this package. 632PACKAGE_NAME='libXcomposite' 633PACKAGE_TARNAME='libXcomposite' 634PACKAGE_VERSION='0.4.4' 635PACKAGE_STRING='libXcomposite 0.4.4' 636PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637PACKAGE_URL='' 638 639ac_unique_file="Makefile.am" 640# Factoring default headers for most tests. 641ac_includes_default="\ 642#include <stdio.h> 643#ifdef HAVE_SYS_TYPES_H 644# include <sys/types.h> 645#endif 646#ifdef HAVE_SYS_STAT_H 647# include <sys/stat.h> 648#endif 649#ifdef STDC_HEADERS 650# include <stdlib.h> 651# include <stddef.h> 652#else 653# ifdef HAVE_STDLIB_H 654# include <stdlib.h> 655# endif 656#endif 657#ifdef HAVE_STRING_H 658# if !defined STDC_HEADERS && defined 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[VAR=VALUE]... 1402 1403To assign environment variables (e.g., CC, CFLAGS...), specify them as 1404VAR=VALUE. See below for descriptions of some of the useful variables. 1405 1406Defaults for the options are specified in brackets. 1407 1408Configuration: 1409 -h, --help display this help and exit 1410 --help=short display options specific to this package 1411 --help=recursive display the short help of all the included packages 1412 -V, --version display version information and exit 1413 -q, --quiet, --silent do not print \`checking ...' messages 1414 --cache-file=FILE cache test results in FILE [disabled] 1415 -C, --config-cache alias for \`--cache-file=config.cache' 1416 -n, --no-create do not create output files 1417 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1418 1419Installation directories: 1420 --prefix=PREFIX install architecture-independent files in PREFIX 1421 [$ac_default_prefix] 1422 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1423 [PREFIX] 1424 1425By default, \`make install' will install all the files in 1426\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1427an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1428for instance \`--prefix=\$HOME'. 1429 1430For better control, use the options below. 1431 1432Fine tuning of the installation directories: 1433 --bindir=DIR user executables [EPREFIX/bin] 1434 --sbindir=DIR system admin executables [EPREFIX/sbin] 1435 --libexecdir=DIR program executables [EPREFIX/libexec] 1436 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1437 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1438 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1439 --libdir=DIR object code libraries [EPREFIX/lib] 1440 --includedir=DIR C header files [PREFIX/include] 1441 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1442 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1443 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1444 --infodir=DIR info documentation [DATAROOTDIR/info] 1445 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1446 --mandir=DIR man documentation [DATAROOTDIR/man] 1447 --docdir=DIR documentation root [DATAROOTDIR/doc/libXcomposite] 1448 --htmldir=DIR html documentation [DOCDIR] 1449 --dvidir=DIR dvi documentation [DOCDIR] 1450 --pdfdir=DIR pdf documentation [DOCDIR] 1451 --psdir=DIR ps documentation [DOCDIR] 1452_ACEOF 1453 1454 cat <<\_ACEOF 1455 1456Program names: 1457 --program-prefix=PREFIX prepend PREFIX to installed program names 1458 --program-suffix=SUFFIX append SUFFIX to installed program names 1459 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1460 1461System types: 1462 --build=BUILD configure for building on BUILD [guessed] 1463 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1464_ACEOF 1465fi 1466 1467if test -n "$ac_init_help"; then 1468 case $ac_init_help in 1469 short | recursive ) echo "Configuration of libXcomposite 0.4.4:";; 1470 esac 1471 cat <<\_ACEOF 1472 1473Optional Features: 1474 --disable-option-checking ignore unrecognized --enable/--with options 1475 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1476 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1477 --enable-maintainer-mode enable make rules and dependencies not useful 1478 (and sometimes confusing) to the casual installer 1479 --enable-shared[=PKGS] build shared libraries [default=yes] 1480 --enable-static[=PKGS] build static libraries [default=yes] 1481 --enable-fast-install[=PKGS] 1482 optimize for fast installation [default=yes] 1483 --disable-dependency-tracking speeds up one-time build 1484 --enable-dependency-tracking do not reject slow dependency extractors 1485 --disable-libtool-lock avoid locking (might break parallel builds) 1486 --disable-selective-werror 1487 Turn off selective compiler errors. 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"newly created file is older than distributed files! 2440Check your system clock" "$LINENO" 5 2441fi 2442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2443$as_echo "yes" >&6; } 2444test "$program_prefix" != NONE && 2445 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2446# Use a double $ so make ignores it. 2447test "$program_suffix" != NONE && 2448 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2449# Double any \ or $. 2450# By default was `s,x,x', remove it if useless. 2451ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2452program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2453 2454# expand $ac_aux_dir to an absolute path 2455am_aux_dir=`cd $ac_aux_dir && pwd` 2456 2457if test x"${MISSING+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2461 *) 2462 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2463 esac 2464fi 2465# Use eval to expand $SHELL 2466if eval "$MISSING --run true"; then 2467 am_missing_run="$MISSING --run " 2468else 2469 am_missing_run= 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2471$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2472fi 2473 2474if test x"${install_sh}" != xset; then 2475 case $am_aux_dir in 2476 *\ * | *\ *) 2477 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2478 *) 2479 install_sh="\${SHELL} $am_aux_dir/install-sh" 2480 esac 2481fi 2482 2483# Installed binaries are usually stripped using `strip' when the user 2484# run `make install-strip'. However `strip' might not be the right 2485# tool to use in cross-compilation environments, therefore Automake 2486# will honor the `STRIP' environment variable to overrule this program. 2487if test "$cross_compiling" != no; then 2488 if test -n "$ac_tool_prefix"; then 2489 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2490set dummy ${ac_tool_prefix}strip; ac_word=$2 2491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2492$as_echo_n "checking for $ac_word... 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Don't cache a 2616 # value for MKDIR_P within a source directory, because that will 2617 # break other packages using the cache if that directory is 2618 # removed, or if the value is a relative name. 2619 MKDIR_P="$ac_install_sh -d" 2620 fi 2621fi 2622{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2623$as_echo "$MKDIR_P" >&6; } 2624 2625mkdir_p="$MKDIR_P" 2626case $mkdir_p in 2627 [\\/$]* | ?:[\\/]*) ;; 2628 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2629esac 2630 2631for ac_prog in gawk mawk nawk awk 2632do 2633 # Extract the first word of "$ac_prog", so it can be a program name with args. 2634set dummy $ac_prog; ac_word=$2 2635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2636$as_echo_n "checking for $ac_word... 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" >&6; } 3230if ${ac_cv_prog_CC+:} false; then : 3231 $as_echo_n "(cached) " >&6 3232else 3233 if test -n "$CC"; then 3234 ac_cv_prog_CC="$CC" # Let the user override the test. 3235else 3236as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3237for as_dir in $PATH 3238do 3239 IFS=$as_save_IFS 3240 test -z "$as_dir" && as_dir=. 3241 for ac_exec_ext in '' $ac_executable_extensions; do 3242 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3243 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3245 break 2 3246 fi 3247done 3248 done 3249IFS=$as_save_IFS 3250 3251fi 3252fi 3253CC=$ac_cv_prog_CC 3254if test -n "$CC"; then 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3256$as_echo "$CC" >&6; } 3257else 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3259$as_echo "no" >&6; } 3260fi 3261 3262 3263 test -n "$CC" && break 3264 done 3265fi 3266if test -z "$CC"; then 3267 ac_ct_CC=$CC 3268 for ac_prog in cl.exe 3269do 3270 # Extract the first word of "$ac_prog", so it can be a program name with args. 3271set dummy $ac_prog; ac_word=$2 3272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3273$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3329See \`config.log' for more details" "$LINENO" 5; } 3330 3331# Provide some information about the compiler. 3332$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3333set X $ac_compile 3334ac_compiler=$2 3335for ac_option in --version -v -V -qversion; do 3336 { { ac_try="$ac_compiler $ac_option >&5" 3337case "(($ac_try" in 3338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3339 *) ac_try_echo=$ac_try;; 3340esac 3341eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3342$as_echo "$ac_try_echo"; } >&5 3343 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3344 ac_status=$? 3345 if test -s conftest.err; then 3346 sed '10a\ 3347... rest of stderr output deleted ... 3348 10q' conftest.err >conftest.er1 3349 cat conftest.er1 >&5 3350 fi 3351 rm -f conftest.er1 conftest.err 3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3353 test $ac_status = 0; } 3354done 3355 3356cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3357/* end confdefs.h. */ 3358 3359int 3360main () 3361{ 3362 3363 ; 3364 return 0; 3365} 3366_ACEOF 3367ac_clean_files_save=$ac_clean_files 3368ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3369# Try to create an executable without -o first, disregard a.out. 3370# It will help us diagnose broken compilers, and finding out an intuition 3371# of exeext. 3372{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3373$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3403# so that the user can short-circuit this test for compilers unknown to 3404# Autoconf. 3405for ac_file in $ac_files '' 3406do 3407 test -f "$ac_file" || continue 3408 case $ac_file in 3409 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3410 ;; 3411 [ab].out ) 3412 # We found the default executable, but exeext='' is most 3413 # certainly right. 3414 break;; 3415 *.* ) 3416 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3417 then :; else 3418 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3419 fi 3420 # We set ac_cv_exeext here because the later test for it is not 3421 # safe: cross compilers may not add the suffix if given an `-o' 3422 # argument, so we may need to know it at that point already. 3423 # Even if this section looks crufty: it has the advantage of 3424 # actually working. 3425 break;; 3426 * ) 3427 break;; 3428 esac 3429done 3430test "$ac_cv_exeext" = no && ac_cv_exeext= 3431 3432else 3433 ac_file='' 3434fi 3435if test -z "$ac_file"; then : 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3437$as_echo "no" >&6; } 3438$as_echo "$as_me: failed program was:" >&5 3439sed 's/^/| /' conftest.$ac_ext >&5 3440 3441{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3442$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3443as_fn_error 77 "C compiler cannot create executables 3444See \`config.log' for more details" "$LINENO" 5; } 3445else 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3447$as_echo "yes" >&6; } 3448fi 3449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3450$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3472# work properly (i.e., refer to `conftest.exe'), while it won't with 3473# `rm'. 3474for ac_file in conftest.exe conftest conftest.*; do 3475 test -f "$ac_file" || continue 3476 case $ac_file in 3477 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3478 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3479 break;; 3480 * ) break;; 3481 esac 3482done 3483else 3484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3485$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3486as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3487See \`config.log' for more details" "$LINENO" 5; } 3488fi 3489rm -f conftest conftest$ac_cv_exeext 3490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3491$as_echo "$ac_cv_exeext" >&6; } 3492 3493rm -f conftest.$ac_ext 3494EXEEXT=$ac_cv_exeext 3495ac_exeext=$EXEEXT 3496cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3497/* end confdefs.h. */ 3498#include <stdio.h> 3499int 3500main () 3501{ 3502FILE *f = fopen ("conftest.out", "w"); 3503 return ferror (f) || fclose (f) != 0; 3504 3505 ; 3506 return 0; 3507} 3508_ACEOF 3509ac_clean_files="$ac_clean_files conftest.out" 3510# Check that the compiler produces executables we can run. If not, either 3511# the compiler is broken, or we cross compile. 3512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3513$as_echo_n "checking whether we are cross compiling... " >&6; } 3514if test "$cross_compiling" != yes; then 3515 { { ac_try="$ac_link" 3516case "(($ac_try" in 3517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3518 *) ac_try_echo=$ac_try;; 3519esac 3520eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3521$as_echo "$ac_try_echo"; } >&5 3522 (eval "$ac_link") 2>&5 3523 ac_status=$? 3524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3525 test $ac_status = 0; } 3526 if { ac_try='./conftest$ac_cv_exeext' 3527 { { case "(($ac_try" in 3528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3529 *) ac_try_echo=$ac_try;; 3530esac 3531eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3532$as_echo "$ac_try_echo"; } >&5 3533 (eval "$ac_try") 2>&5 3534 ac_status=$? 3535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3536 test $ac_status = 0; }; }; then 3537 cross_compiling=no 3538 else 3539 if test "$cross_compiling" = maybe; then 3540 cross_compiling=yes 3541 else 3542 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3543$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3544as_fn_error $? "cannot run C compiled programs. 3545If you meant to cross compile, use \`--host'. 3546See \`config.log' for more details" "$LINENO" 5; } 3547 fi 3548 fi 3549fi 3550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3551$as_echo "$cross_compiling" >&6; } 3552 3553rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3554ac_clean_files=$ac_clean_files_save 3555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3556$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3598See \`config.log' for more details" "$LINENO" 5; } 3599fi 3600rm -f conftest.$ac_cv_objext conftest.$ac_ext 3601fi 3602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3603$as_echo "$ac_cv_objext" >&6; } 3604OBJEXT=$ac_cv_objext 3605ac_objext=$OBJEXT 3606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3607$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3757 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3758 array size at least. It's necessary to write '\x00'==0 to get something 3759 that's true only with -std. */ 3760int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3761 3762/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3763 inside strings and character constants. */ 3764#define FOO(x) 'x' 3765int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3766 3767int test (int i, double x); 3768struct s1 {int (*f) (int a);}; 3769struct s2 {int (*f) (double a);}; 3770int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3771int argc; 3772char **argv; 3773int 3774main () 3775{ 3776return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3777 ; 3778 return 0; 3779} 3780_ACEOF 3781for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3782 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3783do 3784 CC="$ac_save_CC $ac_arg" 3785 if ac_fn_c_try_compile "$LINENO"; then : 3786 ac_cv_prog_cc_c89=$ac_arg 3787fi 3788rm -f core conftest.err conftest.$ac_objext 3789 test "x$ac_cv_prog_cc_c89" != "xno" && break 3790done 3791rm -f conftest.$ac_ext 3792CC=$ac_save_CC 3793 3794fi 3795# AC_CACHE_VAL 3796case "x$ac_cv_prog_cc_c89" in 3797 x) 3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3799$as_echo "none needed" >&6; } ;; 3800 xno) 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3802$as_echo "unsupported" >&6; } ;; 3803 *) 3804 CC="$CC $ac_cv_prog_cc_c89" 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3806$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3807esac 3808if test "x$ac_cv_prog_cc_c89" != xno; then : 3809 3810fi 3811 3812ac_ext=c 3813ac_cpp='$CPP $CPPFLAGS' 3814ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3815ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3816ac_compiler_gnu=$ac_cv_c_compiler_gnu 3817 3818depcc="$CC" am_compiler_list= 3819 3820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3821$as_echo_n "checking dependency style of $depcc... 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For instance 3839 # both Tru64's cc and ICC support -MD to output dependencies as a 3840 # side effect of compilation, but ICC will put the dependencies in 3841 # the current directory while Tru64 will put them in the object 3842 # directory. 3843 mkdir sub 3844 3845 am_cv_CC_dependencies_compiler_type=none 3846 if test "$am_compiler_list" = ""; then 3847 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3848 fi 3849 am__universal=false 3850 case " $depcc " in #( 3851 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3852 esac 3853 3854 for depmode in $am_compiler_list; do 3855 # Setup a source with many dependencies, because some compilers 3856 # like to wrap large dependency lists on column 80 (with \), and 3857 # we should not choose a depcomp mode which is confused by this. 3858 # 3859 # We need to recreate these files for each test, as the compiler may 3860 # overwrite some of them when testing with obscure command lines. 3861 # This happens at least with the AIX C compiler. 3862 : > sub/conftest.c 3863 for i in 1 2 3 4 5 6; do 3864 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3865 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3866 # Solaris 8's {/usr,}/bin/sh. 3867 touch sub/conftst$i.h 3868 done 3869 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3870 3871 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3872 # mode. It turns out that the SunPro C++ compiler does not properly 3873 # handle `-M -o', and we need to detect this. Also, some Intel 3874 # versions had trouble with output in subdirs 3875 am__obj=sub/conftest.${OBJEXT-o} 3876 am__minus_obj="-o $am__obj" 3877 case $depmode in 3878 gcc) 3879 # This depmode causes a compiler race in universal mode. 3880 test "$am__universal" = false || continue 3881 ;; 3882 nosideeffect) 3883 # after this tag, mechanisms are not by side-effect, so they'll 3884 # only be used when explicitly requested 3885 if test "x$enable_dependency_tracking" = xyes; then 3886 continue 3887 else 3888 break 3889 fi 3890 ;; 3891 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3892 # This compiler won't grok `-c -o', but also, the minuso test has 3893 # not run yet. These depmodes are late enough in the game, and 3894 # so weak that their functioning should not be impacted. 3895 am__obj=conftest.${OBJEXT-o} 3896 am__minus_obj= 3897 ;; 3898 none) break ;; 3899 esac 3900 if depmode=$depmode \ 3901 source=sub/conftest.c object=$am__obj \ 3902 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3903 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3904 >/dev/null 2>conftest.err && 3905 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3906 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3907 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3908 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3909 # icc doesn't choke on unknown options, it will just issue warnings 3910 # or remarks (even with -Werror). So we grep stderr for any message 3911 # that says an option was ignored or not supported. 3912 # When given -MP, icc 7.0 and 7.1 complain thusly: 3913 # icc: Command line warning: ignoring option '-M'; no argument required 3914 # The diagnosis changed in icc 8.0: 3915 # icc: Command line remark: option '-MP' not supported 3916 if (grep 'ignoring option' conftest.err || 3917 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3918 am_cv_CC_dependencies_compiler_type=$depmode 3919 break 3920 fi 3921 fi 3922 done 3923 3924 cd .. 3925 rm -rf conftest.dir 3926else 3927 am_cv_CC_dependencies_compiler_type=none 3928fi 3929 3930fi 3931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3932$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3933CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3934 3935 if 3936 test "x$enable_dependency_tracking" != xno \ 3937 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3938 am__fastdepCC_TRUE= 3939 am__fastdepCC_FALSE='#' 3940else 3941 am__fastdepCC_TRUE='#' 3942 am__fastdepCC_FALSE= 3943fi 3944 3945 3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3947$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4004 fi 4005else 4006 ac_cv_path_SED=$SED 4007fi 4008 4009fi 4010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4011$as_echo "$ac_cv_path_SED" >&6; } 4012 SED="$ac_cv_path_SED" 4013 rm -f conftest.sed 4014 4015test -z "$SED" && SED=sed 4016Xsed="$SED -e 1s/^X//" 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4029$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4030if ${ac_cv_path_GREP+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032else 4033 if test -z "$GREP"; then 4034 ac_path_GREP_found=false 4035 # Loop through the user's path and test for each of PROGNAME-LIST 4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4037for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4038do 4039 IFS=$as_save_IFS 4040 test -z "$as_dir" && as_dir=. 4041 for ac_prog in grep ggrep; do 4042 for ac_exec_ext in '' $ac_executable_extensions; do 4043 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4044 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4045# Check for GNU ac_path_GREP and select it if it is found. 4046 # Check for GNU $ac_path_GREP 4047case `"$ac_path_GREP" --version 2>&1` in 4048*GNU*) 4049 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4050*) 4051 ac_count=0 4052 $as_echo_n 0123456789 >"conftest.in" 4053 while : 4054 do 4055 cat "conftest.in" "conftest.in" >"conftest.tmp" 4056 mv "conftest.tmp" "conftest.in" 4057 cp "conftest.in" "conftest.nl" 4058 $as_echo 'GREP' >> "conftest.nl" 4059 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4061 as_fn_arith $ac_count + 1 && ac_count=$as_val 4062 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4063 # Best one so far, save it but keep looking for a better one 4064 ac_cv_path_GREP="$ac_path_GREP" 4065 ac_path_GREP_max=$ac_count 4066 fi 4067 # 10*(2^10) chars as input seems more than enough 4068 test $ac_count -gt 10 && break 4069 done 4070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4071esac 4072 4073 $ac_path_GREP_found && break 3 4074 done 4075 done 4076 done 4077IFS=$as_save_IFS 4078 if test -z "$ac_cv_path_GREP"; then 4079 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4080 fi 4081else 4082 ac_cv_path_GREP=$GREP 4083fi 4084 4085fi 4086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4087$as_echo "$ac_cv_path_GREP" >&6; } 4088 GREP="$ac_cv_path_GREP" 4089 4090 4091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4092$as_echo_n "checking for egrep... " >&6; } 4093if ${ac_cv_path_EGREP+:} false; then : 4094 $as_echo_n "(cached) " >&6 4095else 4096 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4097 then ac_cv_path_EGREP="$GREP -E" 4098 else 4099 if test -z "$EGREP"; then 4100 ac_path_EGREP_found=false 4101 # Loop through the user's path and test for each of PROGNAME-LIST 4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4103for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4104do 4105 IFS=$as_save_IFS 4106 test -z "$as_dir" && as_dir=. 4107 for ac_prog in egrep; do 4108 for ac_exec_ext in '' $ac_executable_extensions; do 4109 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4110 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4111# Check for GNU ac_path_EGREP and select it if it is found. 4112 # Check for GNU $ac_path_EGREP 4113case `"$ac_path_EGREP" --version 2>&1` in 4114*GNU*) 4115 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4116*) 4117 ac_count=0 4118 $as_echo_n 0123456789 >"conftest.in" 4119 while : 4120 do 4121 cat "conftest.in" "conftest.in" >"conftest.tmp" 4122 mv "conftest.tmp" "conftest.in" 4123 cp "conftest.in" "conftest.nl" 4124 $as_echo 'EGREP' >> "conftest.nl" 4125 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4127 as_fn_arith $ac_count + 1 && ac_count=$as_val 4128 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4129 # Best one so far, save it but keep looking for a better one 4130 ac_cv_path_EGREP="$ac_path_EGREP" 4131 ac_path_EGREP_max=$ac_count 4132 fi 4133 # 10*(2^10) chars as input seems more than enough 4134 test $ac_count -gt 10 && break 4135 done 4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4137esac 4138 4139 $ac_path_EGREP_found && break 3 4140 done 4141 done 4142 done 4143IFS=$as_save_IFS 4144 if test -z "$ac_cv_path_EGREP"; then 4145 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4146 fi 4147else 4148 ac_cv_path_EGREP=$EGREP 4149fi 4150 4151 fi 4152fi 4153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4154$as_echo "$ac_cv_path_EGREP" >&6; } 4155 EGREP="$ac_cv_path_EGREP" 4156 4157 4158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4159$as_echo_n "checking for fgrep... " >&6; } 4160if ${ac_cv_path_FGREP+:} false; then : 4161 $as_echo_n "(cached) " >&6 4162else 4163 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4164 then ac_cv_path_FGREP="$GREP -F" 4165 else 4166 if test -z "$FGREP"; then 4167 ac_path_FGREP_found=false 4168 # Loop through the user's path and test for each of PROGNAME-LIST 4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4170for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4171do 4172 IFS=$as_save_IFS 4173 test -z "$as_dir" && as_dir=. 4174 for ac_prog in fgrep; do 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4177 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4178# Check for GNU ac_path_FGREP and select it if it is found. 4179 # Check for GNU $ac_path_FGREP 4180case `"$ac_path_FGREP" --version 2>&1` in 4181*GNU*) 4182 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4183*) 4184 ac_count=0 4185 $as_echo_n 0123456789 >"conftest.in" 4186 while : 4187 do 4188 cat "conftest.in" "conftest.in" >"conftest.tmp" 4189 mv "conftest.tmp" "conftest.in" 4190 cp "conftest.in" "conftest.nl" 4191 $as_echo 'FGREP' >> "conftest.nl" 4192 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4193 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4194 as_fn_arith $ac_count + 1 && ac_count=$as_val 4195 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4196 # Best one so far, save it but keep looking for a better one 4197 ac_cv_path_FGREP="$ac_path_FGREP" 4198 ac_path_FGREP_max=$ac_count 4199 fi 4200 # 10*(2^10) chars as input seems more than enough 4201 test $ac_count -gt 10 && break 4202 done 4203 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4204esac 4205 4206 $ac_path_FGREP_found && break 3 4207 done 4208 done 4209 done 4210IFS=$as_save_IFS 4211 if test -z "$ac_cv_path_FGREP"; then 4212 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4213 fi 4214else 4215 ac_cv_path_FGREP=$FGREP 4216fi 4217 4218 fi 4219fi 4220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4221$as_echo "$ac_cv_path_FGREP" >&6; } 4222 FGREP="$ac_cv_path_FGREP" 4223 4224 4225test -z "$GREP" && GREP=grep 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245# Check whether --with-gnu-ld was given. 4246if test "${with_gnu_ld+set}" = set; then : 4247 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4248else 4249 with_gnu_ld=no 4250fi 4251 4252ac_prog=ld 4253if test "$GCC" = yes; then 4254 # Check if gcc -print-prog-name=ld gives a path. 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4256$as_echo_n "checking for ld used by $CC... " >&6; } 4257 case $host in 4258 *-*-mingw*) 4259 # gcc leaves a trailing carriage return which upsets mingw 4260 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4261 *) 4262 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4263 esac 4264 case $ac_prog in 4265 # Accept absolute paths. 4266 [\\/]* | ?:[\\/]*) 4267 re_direlt='/[^/][^/]*/\.\./' 4268 # Canonicalize the pathname of ld 4269 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4270 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4271 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4272 done 4273 test -z "$LD" && LD="$ac_prog" 4274 ;; 4275 "") 4276 # If it fails, then pretend we aren't using GCC. 4277 ac_prog=ld 4278 ;; 4279 *) 4280 # If it is relative, then search for the first ld in PATH. 4281 with_gnu_ld=unknown 4282 ;; 4283 esac 4284elif test "$with_gnu_ld" = yes; then 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4286$as_echo_n "checking for GNU ld... " >&6; } 4287else 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4289$as_echo_n "checking for non-GNU ld... " >&6; } 4290fi 4291if ${lt_cv_path_LD+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293else 4294 if test -z "$LD"; then 4295 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4296 for ac_dir in $PATH; do 4297 IFS="$lt_save_ifs" 4298 test -z "$ac_dir" && ac_dir=. 4299 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4300 lt_cv_path_LD="$ac_dir/$ac_prog" 4301 # Check to see if the program is GNU ld. I'd rather use --version, 4302 # but apparently some variants of GNU ld only accept -v. 4303 # Break only if it was the GNU/non-GNU ld that we prefer. 4304 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4305 *GNU* | *'with BFD'*) 4306 test "$with_gnu_ld" != no && break 4307 ;; 4308 *) 4309 test "$with_gnu_ld" != yes && break 4310 ;; 4311 esac 4312 fi 4313 done 4314 IFS="$lt_save_ifs" 4315else 4316 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4317fi 4318fi 4319 4320LD="$lt_cv_path_LD" 4321if test -n "$LD"; then 4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4323$as_echo "$LD" >&6; } 4324else 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4326$as_echo "no" >&6; } 4327fi 4328test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4330$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4331if ${lt_cv_prog_gnu_ld+:} false; then : 4332 $as_echo_n "(cached) " >&6 4333else 4334 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4335case `$LD -v 2>&1 </dev/null` in 4336*GNU* | *'with BFD'*) 4337 lt_cv_prog_gnu_ld=yes 4338 ;; 4339*) 4340 lt_cv_prog_gnu_ld=no 4341 ;; 4342esac 4343fi 4344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4345$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4346with_gnu_ld=$lt_cv_prog_gnu_ld 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4357$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4358if ${lt_cv_path_NM+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360else 4361 if test -n "$NM"; then 4362 # Let the user override the test. 4363 lt_cv_path_NM="$NM" 4364else 4365 lt_nm_to_check="${ac_tool_prefix}nm" 4366 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4367 lt_nm_to_check="$lt_nm_to_check nm" 4368 fi 4369 for lt_tmp_nm in $lt_nm_to_check; do 4370 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4371 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4372 IFS="$lt_save_ifs" 4373 test -z "$ac_dir" && ac_dir=. 4374 tmp_nm="$ac_dir/$lt_tmp_nm" 4375 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4376 # Check to see if the nm accepts a BSD-compat flag. 4377 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4378 # nm: unknown option "B" ignored 4379 # Tru64's nm complains that /dev/null is an invalid object file 4380 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4381 */dev/null* | *'Invalid file or object type'*) 4382 lt_cv_path_NM="$tmp_nm -B" 4383 break 4384 ;; 4385 *) 4386 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4387 */dev/null*) 4388 lt_cv_path_NM="$tmp_nm -p" 4389 break 4390 ;; 4391 *) 4392 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4393 continue # so that we can try to find one that supports BSD flags 4394 ;; 4395 esac 4396 ;; 4397 esac 4398 fi 4399 done 4400 IFS="$lt_save_ifs" 4401 done 4402 : ${lt_cv_path_NM=no} 4403fi 4404fi 4405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4406$as_echo "$lt_cv_path_NM" >&6; } 4407if test "$lt_cv_path_NM" != "no"; then 4408 NM="$lt_cv_path_NM" 4409else 4410 # Didn't find any BSD compatible name lister, look for dumpbin. 4411 if test -n "$DUMPBIN"; then : 4412 # Let the user override the test. 4413 else 4414 if test -n "$ac_tool_prefix"; then 4415 for ac_prog in dumpbin "link -dump" 4416 do 4417 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4418set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4420$as_echo_n "checking for $ac_word... " >&6; } 4421if ${ac_cv_prog_DUMPBIN+:} false; then : 4422 $as_echo_n "(cached) " >&6 4423else 4424 if test -n "$DUMPBIN"; then 4425 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4426else 4427as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4428for as_dir in $PATH 4429do 4430 IFS=$as_save_IFS 4431 test -z "$as_dir" && as_dir=. 4432 for ac_exec_ext in '' $ac_executable_extensions; do 4433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4434 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4436 break 2 4437 fi 4438done 4439 done 4440IFS=$as_save_IFS 4441 4442fi 4443fi 4444DUMPBIN=$ac_cv_prog_DUMPBIN 4445if test -n "$DUMPBIN"; then 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4447$as_echo "$DUMPBIN" >&6; } 4448else 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4450$as_echo "no" >&6; } 4451fi 4452 4453 4454 test -n "$DUMPBIN" && break 4455 done 4456fi 4457if test -z "$DUMPBIN"; then 4458 ac_ct_DUMPBIN=$DUMPBIN 4459 for ac_prog in dumpbin "link -dump" 4460do 4461 # Extract the first word of "$ac_prog", so it can be a program name with args. 4462set dummy $ac_prog; ac_word=$2 4463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4464$as_echo_n "checking for $ac_word... " >&6; } 4465if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4466 $as_echo_n "(cached) " >&6 4467else 4468 if test -n "$ac_ct_DUMPBIN"; then 4469 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4470else 4471as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4472for as_dir in $PATH 4473do 4474 IFS=$as_save_IFS 4475 test -z "$as_dir" && as_dir=. 4476 for ac_exec_ext in '' $ac_executable_extensions; do 4477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4478 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4480 break 2 4481 fi 4482done 4483 done 4484IFS=$as_save_IFS 4485 4486fi 4487fi 4488ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4489if test -n "$ac_ct_DUMPBIN"; then 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4491$as_echo "$ac_ct_DUMPBIN" >&6; } 4492else 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4494$as_echo "no" >&6; } 4495fi 4496 4497 4498 test -n "$ac_ct_DUMPBIN" && break 4499done 4500 4501 if test "x$ac_ct_DUMPBIN" = x; then 4502 DUMPBIN=":" 4503 else 4504 case $cross_compiling:$ac_tool_warned in 4505yes:) 4506{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4507$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4508ac_tool_warned=yes ;; 4509esac 4510 DUMPBIN=$ac_ct_DUMPBIN 4511 fi 4512fi 4513 4514 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4515 *COFF*) 4516 DUMPBIN="$DUMPBIN -symbols" 4517 ;; 4518 *) 4519 DUMPBIN=: 4520 ;; 4521 esac 4522 fi 4523 4524 if test "$DUMPBIN" != ":"; then 4525 NM="$DUMPBIN" 4526 fi 4527fi 4528test -z "$NM" && NM=nm 4529 4530 4531 4532 4533 4534 4535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4536$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4537if ${lt_cv_nm_interface+:} false; then : 4538 $as_echo_n "(cached) " >&6 4539else 4540 lt_cv_nm_interface="BSD nm" 4541 echo "int some_variable = 0;" > conftest.$ac_ext 4542 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4543 (eval "$ac_compile" 2>conftest.err) 4544 cat conftest.err >&5 4545 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4546 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4547 cat conftest.err >&5 4548 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4549 cat conftest.out >&5 4550 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4551 lt_cv_nm_interface="MS dumpbin" 4552 fi 4553 rm -f conftest* 4554fi 4555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4556$as_echo "$lt_cv_nm_interface" >&6; } 4557 4558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4559$as_echo_n "checking whether ln -s works... " >&6; } 4560LN_S=$as_ln_s 4561if test "$LN_S" = "ln -s"; then 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4563$as_echo "yes" >&6; } 4564else 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4566$as_echo "no, using $LN_S" >&6; } 4567fi 4568 4569# find the maximum length of command line arguments 4570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4571$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4572if ${lt_cv_sys_max_cmd_len+:} false; then : 4573 $as_echo_n "(cached) " >&6 4574else 4575 i=0 4576 teststring="ABCD" 4577 4578 case $build_os in 4579 msdosdjgpp*) 4580 # On DJGPP, this test can blow up pretty badly due to problems in libc 4581 # (any single argument exceeding 2000 bytes causes a buffer overrun 4582 # during glob expansion). Even if it were fixed, the result of this 4583 # check would be larger than it should be. 4584 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4585 ;; 4586 4587 gnu*) 4588 # Under GNU Hurd, this test is not required because there is 4589 # no limit to the length of command line arguments. 4590 # Libtool will interpret -1 as no limit whatsoever 4591 lt_cv_sys_max_cmd_len=-1; 4592 ;; 4593 4594 cygwin* | mingw* | cegcc*) 4595 # On Win9x/ME, this test blows up -- it succeeds, but takes 4596 # about 5 minutes as the teststring grows exponentially. 4597 # Worse, since 9x/ME are not pre-emptively multitasking, 4598 # you end up with a "frozen" computer, even though with patience 4599 # the test eventually succeeds (with a max line length of 256k). 4600 # Instead, let's just punt: use the minimum linelength reported by 4601 # all of the supported platforms: 8192 (on NT/2K/XP). 4602 lt_cv_sys_max_cmd_len=8192; 4603 ;; 4604 4605 mint*) 4606 # On MiNT this can take a long time and run out of memory. 4607 lt_cv_sys_max_cmd_len=8192; 4608 ;; 4609 4610 amigaos*) 4611 # On AmigaOS with pdksh, this test takes hours, literally. 4612 # So we just punt and use a minimum line length of 8192. 4613 lt_cv_sys_max_cmd_len=8192; 4614 ;; 4615 4616 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4617 # This has been around since 386BSD, at least. Likely further. 4618 if test -x /sbin/sysctl; then 4619 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4620 elif test -x /usr/sbin/sysctl; then 4621 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4622 else 4623 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4624 fi 4625 # And add a safety zone 4626 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4627 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4628 ;; 4629 4630 interix*) 4631 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4632 lt_cv_sys_max_cmd_len=196608 4633 ;; 4634 4635 os2*) 4636 # The test takes a long time on OS/2. 4637 lt_cv_sys_max_cmd_len=8192 4638 ;; 4639 4640 osf*) 4641 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4642 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4643 # nice to cause kernel panics so lets avoid the loop below. 4644 # First set a reasonable default. 4645 lt_cv_sys_max_cmd_len=16384 4646 # 4647 if test -x /sbin/sysconfig; then 4648 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4649 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4650 esac 4651 fi 4652 ;; 4653 sco3.2v5*) 4654 lt_cv_sys_max_cmd_len=102400 4655 ;; 4656 sysv5* | sco5v6* | sysv4.2uw2*) 4657 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4658 if test -n "$kargmax"; then 4659 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4660 else 4661 lt_cv_sys_max_cmd_len=32768 4662 fi 4663 ;; 4664 *) 4665 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4666 if test -n "$lt_cv_sys_max_cmd_len"; then 4667 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4668 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4669 else 4670 # Make teststring a little bigger before we do anything with it. 4671 # a 1K string should be a reasonable start. 4672 for i in 1 2 3 4 5 6 7 8 ; do 4673 teststring=$teststring$teststring 4674 done 4675 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4676 # If test is not a shell built-in, we'll probably end up computing a 4677 # maximum length that is only half of the actual maximum length, but 4678 # we can't tell. 4679 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4680 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4681 test $i != 17 # 1/2 MB should be enough 4682 do 4683 i=`expr $i + 1` 4684 teststring=$teststring$teststring 4685 done 4686 # Only check the string length outside the loop. 4687 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4688 teststring= 4689 # Add a significant safety factor because C++ compilers can tack on 4690 # massive amounts of additional arguments before passing them to the 4691 # linker. It appears as though 1/2 is a usable value. 4692 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4693 fi 4694 ;; 4695 esac 4696 4697fi 4698 4699if test -n $lt_cv_sys_max_cmd_len ; then 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4701$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4702else 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4704$as_echo "none" >&6; } 4705fi 4706max_cmd_len=$lt_cv_sys_max_cmd_len 4707 4708 4709 4710 4711 4712 4713: ${CP="cp -f"} 4714: ${MV="mv -f"} 4715: ${RM="rm -f"} 4716 4717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4718$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4719# Try some XSI features 4720xsi_shell=no 4721( _lt_dummy="a/b/c" 4722 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4723 = c,a/b,b/c, \ 4724 && eval 'test $(( 1 + 1 )) -eq 2 \ 4725 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4726 && xsi_shell=yes 4727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4728$as_echo "$xsi_shell" >&6; } 4729 4730 4731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4732$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4733lt_shell_append=no 4734( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4735 >/dev/null 2>&1 \ 4736 && lt_shell_append=yes 4737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4738$as_echo "$lt_shell_append" >&6; } 4739 4740 4741if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4742 lt_unset=unset 4743else 4744 lt_unset=false 4745fi 4746 4747 4748 4749 4750 4751# test EBCDIC or ASCII 4752case `echo X|tr X '\101'` in 4753 A) # ASCII based system 4754 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4755 lt_SP2NL='tr \040 \012' 4756 lt_NL2SP='tr \015\012 \040\040' 4757 ;; 4758 *) # EBCDIC based system 4759 lt_SP2NL='tr \100 \n' 4760 lt_NL2SP='tr \r\n \100\100' 4761 ;; 4762esac 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4773$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4774if ${lt_cv_to_host_file_cmd+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776else 4777 case $host in 4778 *-*-mingw* ) 4779 case $build in 4780 *-*-mingw* ) # actually msys 4781 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4782 ;; 4783 *-*-cygwin* ) 4784 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4785 ;; 4786 * ) # otherwise, assume *nix 4787 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4788 ;; 4789 esac 4790 ;; 4791 *-*-cygwin* ) 4792 case $build in 4793 *-*-mingw* ) # actually msys 4794 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4795 ;; 4796 *-*-cygwin* ) 4797 lt_cv_to_host_file_cmd=func_convert_file_noop 4798 ;; 4799 * ) # otherwise, assume *nix 4800 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4801 ;; 4802 esac 4803 ;; 4804 * ) # unhandled hosts (and "normal" native builds) 4805 lt_cv_to_host_file_cmd=func_convert_file_noop 4806 ;; 4807esac 4808 4809fi 4810 4811to_host_file_cmd=$lt_cv_to_host_file_cmd 4812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4813$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4814 4815 4816 4817 4818 4819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4820$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4821if ${lt_cv_to_tool_file_cmd+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823else 4824 #assume ordinary cross tools, or native build. 4825lt_cv_to_tool_file_cmd=func_convert_file_noop 4826case $host in 4827 *-*-mingw* ) 4828 case $build in 4829 *-*-mingw* ) # actually msys 4830 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4831 ;; 4832 esac 4833 ;; 4834esac 4835 4836fi 4837 4838to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4840$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4841 4842 4843 4844 4845 4846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4847$as_echo_n "checking for $LD option to reload object files... " >&6; } 4848if ${lt_cv_ld_reload_flag+:} false; then : 4849 $as_echo_n "(cached) " >&6 4850else 4851 lt_cv_ld_reload_flag='-r' 4852fi 4853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4854$as_echo "$lt_cv_ld_reload_flag" >&6; } 4855reload_flag=$lt_cv_ld_reload_flag 4856case $reload_flag in 4857"" | " "*) ;; 4858*) reload_flag=" $reload_flag" ;; 4859esac 4860reload_cmds='$LD$reload_flag -o $output$reload_objs' 4861case $host_os in 4862 cygwin* | mingw* | pw32* | cegcc*) 4863 if test "$GCC" != yes; then 4864 reload_cmds=false 4865 fi 4866 ;; 4867 darwin*) 4868 if test "$GCC" = yes; then 4869 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4870 else 4871 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4872 fi 4873 ;; 4874esac 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884if test -n "$ac_tool_prefix"; then 4885 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4886set dummy ${ac_tool_prefix}objdump; ac_word=$2 4887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4888$as_echo_n "checking for $ac_word... " >&6; } 4889if ${ac_cv_prog_OBJDUMP+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891else 4892 if test -n "$OBJDUMP"; then 4893 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4894else 4895as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896for as_dir in $PATH 4897do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_exec_ext in '' $ac_executable_extensions; do 4901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4902 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4904 break 2 4905 fi 4906done 4907 done 4908IFS=$as_save_IFS 4909 4910fi 4911fi 4912OBJDUMP=$ac_cv_prog_OBJDUMP 4913if test -n "$OBJDUMP"; then 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4915$as_echo "$OBJDUMP" >&6; } 4916else 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4918$as_echo "no" >&6; } 4919fi 4920 4921 4922fi 4923if test -z "$ac_cv_prog_OBJDUMP"; then 4924 ac_ct_OBJDUMP=$OBJDUMP 4925 # Extract the first word of "objdump", so it can be a program name with args. 4926set dummy objdump; ac_word=$2 4927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4928$as_echo_n "checking for $ac_word... " >&6; } 4929if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4930 $as_echo_n "(cached) " >&6 4931else 4932 if test -n "$ac_ct_OBJDUMP"; then 4933 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4934else 4935as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4936for as_dir in $PATH 4937do 4938 IFS=$as_save_IFS 4939 test -z "$as_dir" && as_dir=. 4940 for ac_exec_ext in '' $ac_executable_extensions; do 4941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4942 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4944 break 2 4945 fi 4946done 4947 done 4948IFS=$as_save_IFS 4949 4950fi 4951fi 4952ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4953if test -n "$ac_ct_OBJDUMP"; then 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4955$as_echo "$ac_ct_OBJDUMP" >&6; } 4956else 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4958$as_echo "no" >&6; } 4959fi 4960 4961 if test "x$ac_ct_OBJDUMP" = x; then 4962 OBJDUMP="false" 4963 else 4964 case $cross_compiling:$ac_tool_warned in 4965yes:) 4966{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4967$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4968ac_tool_warned=yes ;; 4969esac 4970 OBJDUMP=$ac_ct_OBJDUMP 4971 fi 4972else 4973 OBJDUMP="$ac_cv_prog_OBJDUMP" 4974fi 4975 4976test -z "$OBJDUMP" && OBJDUMP=objdump 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4987$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4988if ${lt_cv_deplibs_check_method+:} false; then : 4989 $as_echo_n "(cached) " >&6 4990else 4991 lt_cv_file_magic_cmd='$MAGIC_CMD' 4992lt_cv_file_magic_test_file= 4993lt_cv_deplibs_check_method='unknown' 4994# Need to set the preceding variable on all platforms that support 4995# interlibrary dependencies. 4996# 'none' -- dependencies not supported. 4997# `unknown' -- same as none, but documents that we really don't know. 4998# 'pass_all' -- all dependencies passed with no checks. 4999# 'test_compile' -- check by making test program. 5000# 'file_magic [[regex]]' -- check by looking for files in library path 5001# which responds to the $file_magic_cmd with a given extended regex. 5002# If you have `file' or equivalent on your system and you're not sure 5003# whether `pass_all' will *always* work, you probably want this one. 5004 5005case $host_os in 5006aix[4-9]*) 5007 lt_cv_deplibs_check_method=pass_all 5008 ;; 5009 5010beos*) 5011 lt_cv_deplibs_check_method=pass_all 5012 ;; 5013 5014bsdi[45]*) 5015 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5016 lt_cv_file_magic_cmd='/usr/bin/file -L' 5017 lt_cv_file_magic_test_file=/shlib/libc.so 5018 ;; 5019 5020cygwin*) 5021 # func_win32_libid is a shell function defined in ltmain.sh 5022 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5023 lt_cv_file_magic_cmd='func_win32_libid' 5024 ;; 5025 5026mingw* | pw32*) 5027 # Base MSYS/MinGW do not provide the 'file' command needed by 5028 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5029 # unless we find 'file', for example because we are cross-compiling. 5030 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5031 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5032 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5033 lt_cv_file_magic_cmd='func_win32_libid' 5034 else 5035 # Keep this pattern in sync with the one in func_win32_libid. 5036 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5037 lt_cv_file_magic_cmd='$OBJDUMP -f' 5038 fi 5039 ;; 5040 5041cegcc*) 5042 # use the weaker test based on 'objdump'. See mingw*. 5043 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5044 lt_cv_file_magic_cmd='$OBJDUMP -f' 5045 ;; 5046 5047darwin* | rhapsody*) 5048 lt_cv_deplibs_check_method=pass_all 5049 ;; 5050 5051freebsd* | dragonfly*) 5052 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5053 case $host_cpu in 5054 i*86 ) 5055 # Not sure whether the presence of OpenBSD here was a mistake. 5056 # Let's accept both of them until this is cleared up. 5057 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5058 lt_cv_file_magic_cmd=/usr/bin/file 5059 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5060 ;; 5061 esac 5062 else 5063 lt_cv_deplibs_check_method=pass_all 5064 fi 5065 ;; 5066 5067gnu*) 5068 lt_cv_deplibs_check_method=pass_all 5069 ;; 5070 5071haiku*) 5072 lt_cv_deplibs_check_method=pass_all 5073 ;; 5074 5075hpux10.20* | hpux11*) 5076 lt_cv_file_magic_cmd=/usr/bin/file 5077 case $host_cpu in 5078 ia64*) 5079 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5080 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5081 ;; 5082 hppa*64*) 5083 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5084 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5085 ;; 5086 *) 5087 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5088 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5089 ;; 5090 esac 5091 ;; 5092 5093interix[3-9]*) 5094 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5095 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5096 ;; 5097 5098irix5* | irix6* | nonstopux*) 5099 case $LD in 5100 *-32|*"-32 ") libmagic=32-bit;; 5101 *-n32|*"-n32 ") libmagic=N32;; 5102 *-64|*"-64 ") libmagic=64-bit;; 5103 *) libmagic=never-match;; 5104 esac 5105 lt_cv_deplibs_check_method=pass_all 5106 ;; 5107 5108# This must be glibc/ELF. 5109linux* | k*bsd*-gnu | kopensolaris*-gnu) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112 5113netbsd*) 5114 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5115 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5116 else 5117 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5118 fi 5119 ;; 5120 5121newos6*) 5122 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5123 lt_cv_file_magic_cmd=/usr/bin/file 5124 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5125 ;; 5126 5127*nto* | *qnx*) 5128 lt_cv_deplibs_check_method=pass_all 5129 ;; 5130 5131openbsd*) 5132 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5133 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5134 else 5135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5136 fi 5137 ;; 5138 5139osf3* | osf4* | osf5*) 5140 lt_cv_deplibs_check_method=pass_all 5141 ;; 5142 5143rdos*) 5144 lt_cv_deplibs_check_method=pass_all 5145 ;; 5146 5147solaris*) 5148 lt_cv_deplibs_check_method=pass_all 5149 ;; 5150 5151sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5152 lt_cv_deplibs_check_method=pass_all 5153 ;; 5154 5155sysv4 | sysv4.3*) 5156 case $host_vendor in 5157 motorola) 5158 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]' 5159 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5160 ;; 5161 ncr) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 sequent) 5165 lt_cv_file_magic_cmd='/bin/file' 5166 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5167 ;; 5168 sni) 5169 lt_cv_file_magic_cmd='/bin/file' 5170 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5171 lt_cv_file_magic_test_file=/lib/libc.so 5172 ;; 5173 siemens) 5174 lt_cv_deplibs_check_method=pass_all 5175 ;; 5176 pc) 5177 lt_cv_deplibs_check_method=pass_all 5178 ;; 5179 esac 5180 ;; 5181 5182tpf*) 5183 lt_cv_deplibs_check_method=pass_all 5184 ;; 5185esac 5186 5187fi 5188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5189$as_echo "$lt_cv_deplibs_check_method" >&6; } 5190 5191file_magic_glob= 5192want_nocaseglob=no 5193if test "$build" = "$host"; then 5194 case $host_os in 5195 mingw* | pw32*) 5196 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5197 want_nocaseglob=yes 5198 else 5199 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5200 fi 5201 ;; 5202 esac 5203fi 5204 5205file_magic_cmd=$lt_cv_file_magic_cmd 5206deplibs_check_method=$lt_cv_deplibs_check_method 5207test -z "$deplibs_check_method" && deplibs_check_method=unknown 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230if test -n "$ac_tool_prefix"; then 5231 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5232set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5234$as_echo_n "checking for $ac_word... " >&6; } 5235if ${ac_cv_prog_DLLTOOL+:} false; then : 5236 $as_echo_n "(cached) " >&6 5237else 5238 if test -n "$DLLTOOL"; then 5239 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5240else 5241as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5242for as_dir in $PATH 5243do 5244 IFS=$as_save_IFS 5245 test -z "$as_dir" && as_dir=. 5246 for ac_exec_ext in '' $ac_executable_extensions; do 5247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5248 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5250 break 2 5251 fi 5252done 5253 done 5254IFS=$as_save_IFS 5255 5256fi 5257fi 5258DLLTOOL=$ac_cv_prog_DLLTOOL 5259if test -n "$DLLTOOL"; then 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5261$as_echo "$DLLTOOL" >&6; } 5262else 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5264$as_echo "no" >&6; } 5265fi 5266 5267 5268fi 5269if test -z "$ac_cv_prog_DLLTOOL"; then 5270 ac_ct_DLLTOOL=$DLLTOOL 5271 # Extract the first word of "dlltool", so it can be a program name with args. 5272set dummy dlltool; ac_word=$2 5273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5274$as_echo_n "checking for $ac_word... " >&6; } 5275if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5276 $as_echo_n "(cached) " >&6 5277else 5278 if test -n "$ac_ct_DLLTOOL"; then 5279 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5280else 5281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5282for as_dir in $PATH 5283do 5284 IFS=$as_save_IFS 5285 test -z "$as_dir" && as_dir=. 5286 for ac_exec_ext in '' $ac_executable_extensions; do 5287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5288 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5290 break 2 5291 fi 5292done 5293 done 5294IFS=$as_save_IFS 5295 5296fi 5297fi 5298ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5299if test -n "$ac_ct_DLLTOOL"; then 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5301$as_echo "$ac_ct_DLLTOOL" >&6; } 5302else 5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5304$as_echo "no" >&6; } 5305fi 5306 5307 if test "x$ac_ct_DLLTOOL" = x; then 5308 DLLTOOL="false" 5309 else 5310 case $cross_compiling:$ac_tool_warned in 5311yes:) 5312{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5313$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5314ac_tool_warned=yes ;; 5315esac 5316 DLLTOOL=$ac_ct_DLLTOOL 5317 fi 5318else 5319 DLLTOOL="$ac_cv_prog_DLLTOOL" 5320fi 5321 5322test -z "$DLLTOOL" && DLLTOOL=dlltool 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5334$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5335if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5336 $as_echo_n "(cached) " >&6 5337else 5338 lt_cv_sharedlib_from_linklib_cmd='unknown' 5339 5340case $host_os in 5341cygwin* | mingw* | pw32* | cegcc*) 5342 # two different shell functions defined in ltmain.sh 5343 # decide which to use based on capabilities of $DLLTOOL 5344 case `$DLLTOOL --help 2>&1` in 5345 *--identify-strict*) 5346 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5347 ;; 5348 *) 5349 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5350 ;; 5351 esac 5352 ;; 5353*) 5354 # fallback: assume linklib IS sharedlib 5355 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5356 ;; 5357esac 5358 5359fi 5360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5361$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5362sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5363test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5364 5365 5366 5367 5368 5369 5370 5371 5372if test -n "$ac_tool_prefix"; then 5373 for ac_prog in ar 5374 do 5375 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5376set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5378$as_echo_n "checking for $ac_word... " >&6; } 5379if ${ac_cv_prog_AR+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381else 5382 if test -n "$AR"; then 5383 ac_cv_prog_AR="$AR" # Let the user override the test. 5384else 5385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5386for as_dir in $PATH 5387do 5388 IFS=$as_save_IFS 5389 test -z "$as_dir" && as_dir=. 5390 for ac_exec_ext in '' $ac_executable_extensions; do 5391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5392 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5394 break 2 5395 fi 5396done 5397 done 5398IFS=$as_save_IFS 5399 5400fi 5401fi 5402AR=$ac_cv_prog_AR 5403if test -n "$AR"; then 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5405$as_echo "$AR" >&6; } 5406else 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5408$as_echo "no" >&6; } 5409fi 5410 5411 5412 test -n "$AR" && break 5413 done 5414fi 5415if test -z "$AR"; then 5416 ac_ct_AR=$AR 5417 for ac_prog in ar 5418do 5419 # Extract the first word of "$ac_prog", so it can be a program name with args. 5420set dummy $ac_prog; ac_word=$2 5421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5422$as_echo_n "checking for $ac_word... " >&6; } 5423if ${ac_cv_prog_ac_ct_AR+:} false; then : 5424 $as_echo_n "(cached) " >&6 5425else 5426 if test -n "$ac_ct_AR"; then 5427 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5428else 5429as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5430for as_dir in $PATH 5431do 5432 IFS=$as_save_IFS 5433 test -z "$as_dir" && as_dir=. 5434 for ac_exec_ext in '' $ac_executable_extensions; do 5435 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5436 ac_cv_prog_ac_ct_AR="$ac_prog" 5437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5438 break 2 5439 fi 5440done 5441 done 5442IFS=$as_save_IFS 5443 5444fi 5445fi 5446ac_ct_AR=$ac_cv_prog_ac_ct_AR 5447if test -n "$ac_ct_AR"; then 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5449$as_echo "$ac_ct_AR" >&6; } 5450else 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5452$as_echo "no" >&6; } 5453fi 5454 5455 5456 test -n "$ac_ct_AR" && break 5457done 5458 5459 if test "x$ac_ct_AR" = x; then 5460 AR="false" 5461 else 5462 case $cross_compiling:$ac_tool_warned in 5463yes:) 5464{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5465$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5466ac_tool_warned=yes ;; 5467esac 5468 AR=$ac_ct_AR 5469 fi 5470fi 5471 5472: ${AR=ar} 5473: ${AR_FLAGS=cru} 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5486$as_echo_n "checking for archiver @FILE support... " >&6; } 5487if ${lt_cv_ar_at_file+:} false; then : 5488 $as_echo_n "(cached) " >&6 5489else 5490 lt_cv_ar_at_file=no 5491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5492/* end confdefs.h. */ 5493 5494int 5495main () 5496{ 5497 5498 ; 5499 return 0; 5500} 5501_ACEOF 5502if ac_fn_c_try_compile "$LINENO"; then : 5503 echo conftest.$ac_objext > conftest.lst 5504 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5505 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5506 (eval $lt_ar_try) 2>&5 5507 ac_status=$? 5508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5509 test $ac_status = 0; } 5510 if test "$ac_status" -eq 0; then 5511 # Ensure the archiver fails upon bogus file names. 5512 rm -f conftest.$ac_objext libconftest.a 5513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5514 (eval $lt_ar_try) 2>&5 5515 ac_status=$? 5516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5517 test $ac_status = 0; } 5518 if test "$ac_status" -ne 0; then 5519 lt_cv_ar_at_file=@ 5520 fi 5521 fi 5522 rm -f conftest.* libconftest.a 5523 5524fi 5525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5526 5527fi 5528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5529$as_echo "$lt_cv_ar_at_file" >&6; } 5530 5531if test "x$lt_cv_ar_at_file" = xno; then 5532 archiver_list_spec= 5533else 5534 archiver_list_spec=$lt_cv_ar_at_file 5535fi 5536 5537 5538 5539 5540 5541 5542 5543if test -n "$ac_tool_prefix"; then 5544 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5545set dummy ${ac_tool_prefix}strip; ac_word=$2 5546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5547$as_echo_n "checking for $ac_word... " >&6; } 5548if ${ac_cv_prog_STRIP+:} false; then : 5549 $as_echo_n "(cached) " >&6 5550else 5551 if test -n "$STRIP"; then 5552 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5553else 5554as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5555for as_dir in $PATH 5556do 5557 IFS=$as_save_IFS 5558 test -z "$as_dir" && as_dir=. 5559 for ac_exec_ext in '' $ac_executable_extensions; do 5560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5561 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5563 break 2 5564 fi 5565done 5566 done 5567IFS=$as_save_IFS 5568 5569fi 5570fi 5571STRIP=$ac_cv_prog_STRIP 5572if test -n "$STRIP"; then 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5574$as_echo "$STRIP" >&6; } 5575else 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5577$as_echo "no" >&6; } 5578fi 5579 5580 5581fi 5582if test -z "$ac_cv_prog_STRIP"; then 5583 ac_ct_STRIP=$STRIP 5584 # Extract the first word of "strip", so it can be a program name with args. 5585set dummy strip; ac_word=$2 5586{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5587$as_echo_n "checking for $ac_word... " >&6; } 5588if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5589 $as_echo_n "(cached) " >&6 5590else 5591 if test -n "$ac_ct_STRIP"; then 5592 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5593else 5594as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5595for as_dir in $PATH 5596do 5597 IFS=$as_save_IFS 5598 test -z "$as_dir" && as_dir=. 5599 for ac_exec_ext in '' $ac_executable_extensions; do 5600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5601 ac_cv_prog_ac_ct_STRIP="strip" 5602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5603 break 2 5604 fi 5605done 5606 done 5607IFS=$as_save_IFS 5608 5609fi 5610fi 5611ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5612if test -n "$ac_ct_STRIP"; then 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5614$as_echo "$ac_ct_STRIP" >&6; } 5615else 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5617$as_echo "no" >&6; } 5618fi 5619 5620 if test "x$ac_ct_STRIP" = x; then 5621 STRIP=":" 5622 else 5623 case $cross_compiling:$ac_tool_warned in 5624yes:) 5625{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5626$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5627ac_tool_warned=yes ;; 5628esac 5629 STRIP=$ac_ct_STRIP 5630 fi 5631else 5632 STRIP="$ac_cv_prog_STRIP" 5633fi 5634 5635test -z "$STRIP" && STRIP=: 5636 5637 5638 5639 5640 5641 5642if test -n "$ac_tool_prefix"; then 5643 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5644set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5646$as_echo_n "checking for $ac_word... " >&6; } 5647if ${ac_cv_prog_RANLIB+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649else 5650 if test -n "$RANLIB"; then 5651 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5652else 5653as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5654for as_dir in $PATH 5655do 5656 IFS=$as_save_IFS 5657 test -z "$as_dir" && as_dir=. 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5660 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5662 break 2 5663 fi 5664done 5665 done 5666IFS=$as_save_IFS 5667 5668fi 5669fi 5670RANLIB=$ac_cv_prog_RANLIB 5671if test -n "$RANLIB"; then 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5673$as_echo "$RANLIB" >&6; } 5674else 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5676$as_echo "no" >&6; } 5677fi 5678 5679 5680fi 5681if test -z "$ac_cv_prog_RANLIB"; then 5682 ac_ct_RANLIB=$RANLIB 5683 # Extract the first word of "ranlib", so it can be a program name with args. 5684set dummy ranlib; ac_word=$2 5685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5686$as_echo_n "checking for $ac_word... " >&6; } 5687if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5688 $as_echo_n "(cached) " >&6 5689else 5690 if test -n "$ac_ct_RANLIB"; then 5691 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5692else 5693as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5694for as_dir in $PATH 5695do 5696 IFS=$as_save_IFS 5697 test -z "$as_dir" && as_dir=. 5698 for ac_exec_ext in '' $ac_executable_extensions; do 5699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5700 ac_cv_prog_ac_ct_RANLIB="ranlib" 5701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5702 break 2 5703 fi 5704done 5705 done 5706IFS=$as_save_IFS 5707 5708fi 5709fi 5710ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5711if test -n "$ac_ct_RANLIB"; then 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5713$as_echo "$ac_ct_RANLIB" >&6; } 5714else 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716$as_echo "no" >&6; } 5717fi 5718 5719 if test "x$ac_ct_RANLIB" = x; then 5720 RANLIB=":" 5721 else 5722 case $cross_compiling:$ac_tool_warned in 5723yes:) 5724{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5725$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5726ac_tool_warned=yes ;; 5727esac 5728 RANLIB=$ac_ct_RANLIB 5729 fi 5730else 5731 RANLIB="$ac_cv_prog_RANLIB" 5732fi 5733 5734test -z "$RANLIB" && RANLIB=: 5735 5736 5737 5738 5739 5740 5741# Determine commands to create old-style static archives. 5742old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5743old_postinstall_cmds='chmod 644 $oldlib' 5744old_postuninstall_cmds= 5745 5746if test -n "$RANLIB"; then 5747 case $host_os in 5748 openbsd*) 5749 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5750 ;; 5751 *) 5752 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5753 ;; 5754 esac 5755 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5756fi 5757 5758case $host_os in 5759 darwin*) 5760 lock_old_archive_extraction=yes ;; 5761 *) 5762 lock_old_archive_extraction=no ;; 5763esac 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803# If no C compiler was specified, use CC. 5804LTCC=${LTCC-"$CC"} 5805 5806# If no C compiler flags were specified, use CFLAGS. 5807LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5808 5809# Allow CC to be a program name with arguments. 5810compiler=$CC 5811 5812 5813# Check for command to grab the raw symbol name followed by C symbol from nm. 5814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5815$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5816if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5817 $as_echo_n "(cached) " >&6 5818else 5819 5820# These are sane defaults that work on at least a few old systems. 5821# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5822 5823# Character class describing NM global symbol codes. 5824symcode='[BCDEGRST]' 5825 5826# Regexp to match symbols that can be accessed directly from C. 5827sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5828 5829# Define system-specific variables. 5830case $host_os in 5831aix*) 5832 symcode='[BCDT]' 5833 ;; 5834cygwin* | mingw* | pw32* | cegcc*) 5835 symcode='[ABCDGISTW]' 5836 ;; 5837hpux*) 5838 if test "$host_cpu" = ia64; then 5839 symcode='[ABCDEGRST]' 5840 fi 5841 ;; 5842irix* | nonstopux*) 5843 symcode='[BCDEGRST]' 5844 ;; 5845osf*) 5846 symcode='[BCDEGQRST]' 5847 ;; 5848solaris*) 5849 symcode='[BDRT]' 5850 ;; 5851sco3.2v5*) 5852 symcode='[DT]' 5853 ;; 5854sysv4.2uw2*) 5855 symcode='[DT]' 5856 ;; 5857sysv5* | sco5v6* | unixware* | OpenUNIX*) 5858 symcode='[ABDT]' 5859 ;; 5860sysv4) 5861 symcode='[DFNSTU]' 5862 ;; 5863esac 5864 5865# If we're using GNU nm, then use its standard symbol codes. 5866case `$NM -V 2>&1` in 5867*GNU* | *'with BFD'*) 5868 symcode='[ABCDGIRSTW]' ;; 5869esac 5870 5871# Transform an extracted symbol line into a proper C declaration. 5872# Some systems (esp. on ia64) link data and code symbols differently, 5873# so use this general approach. 5874lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5875 5876# Transform an extracted symbol line into symbol name and symbol address 5877lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5878lt_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'" 5879 5880# Handle CRLF in mingw tool chain 5881opt_cr= 5882case $build_os in 5883mingw*) 5884 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5885 ;; 5886esac 5887 5888# Try without a prefix underscore, then with it. 5889for ac_symprfx in "" "_"; do 5890 5891 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5892 symxfrm="\\1 $ac_symprfx\\2 \\2" 5893 5894 # Write the raw and C identifiers. 5895 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5896 # Fake it for dumpbin and say T for any non-static function 5897 # and D for any global variable. 5898 # Also find C++ and __fastcall symbols from MSVC++, 5899 # which start with @ or ?. 5900 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5901" {last_section=section; section=\$ 3};"\ 5902" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5903" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5904" \$ 0!~/External *\|/{next};"\ 5905" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5906" {if(hide[section]) next};"\ 5907" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5908" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5909" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5910" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5911" ' prfx=^$ac_symprfx" 5912 else 5913 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5914 fi 5915 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5916 5917 # Check to see that the pipe works correctly. 5918 pipe_works=no 5919 5920 rm -f conftest* 5921 cat > conftest.$ac_ext <<_LT_EOF 5922#ifdef __cplusplus 5923extern "C" { 5924#endif 5925char nm_test_var; 5926void nm_test_func(void); 5927void nm_test_func(void){} 5928#ifdef __cplusplus 5929} 5930#endif 5931int main(){nm_test_var='a';nm_test_func();return(0);} 5932_LT_EOF 5933 5934 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5935 (eval $ac_compile) 2>&5 5936 ac_status=$? 5937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5938 test $ac_status = 0; }; then 5939 # Now try to grab the symbols. 5940 nlist=conftest.nm 5941 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5942 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5943 ac_status=$? 5944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5945 test $ac_status = 0; } && test -s "$nlist"; then 5946 # Try sorting and uniquifying the output. 5947 if sort "$nlist" | uniq > "$nlist"T; then 5948 mv -f "$nlist"T "$nlist" 5949 else 5950 rm -f "$nlist"T 5951 fi 5952 5953 # Make sure that we snagged all the symbols we need. 5954 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5955 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5956 cat <<_LT_EOF > conftest.$ac_ext 5957/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5958#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5959/* DATA imports from DLLs on WIN32 con't be const, because runtime 5960 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5961# define LT_DLSYM_CONST 5962#elif defined(__osf__) 5963/* This system does not cope well with relocations in const data. */ 5964# define LT_DLSYM_CONST 5965#else 5966# define LT_DLSYM_CONST const 5967#endif 5968 5969#ifdef __cplusplus 5970extern "C" { 5971#endif 5972 5973_LT_EOF 5974 # Now generate the symbol file. 5975 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5976 5977 cat <<_LT_EOF >> conftest.$ac_ext 5978 5979/* The mapping between symbol names and symbols. */ 5980LT_DLSYM_CONST struct { 5981 const char *name; 5982 void *address; 5983} 5984lt__PROGRAM__LTX_preloaded_symbols[] = 5985{ 5986 { "@PROGRAM@", (void *) 0 }, 5987_LT_EOF 5988 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5989 cat <<\_LT_EOF >> conftest.$ac_ext 5990 {0, (void *) 0} 5991}; 5992 5993/* This works around a problem in FreeBSD linker */ 5994#ifdef FREEBSD_WORKAROUND 5995static const void *lt_preloaded_setup() { 5996 return lt__PROGRAM__LTX_preloaded_symbols; 5997} 5998#endif 5999 6000#ifdef __cplusplus 6001} 6002#endif 6003_LT_EOF 6004 # Now try linking the two files. 6005 mv conftest.$ac_objext conftstm.$ac_objext 6006 lt_globsym_save_LIBS=$LIBS 6007 lt_globsym_save_CFLAGS=$CFLAGS 6008 LIBS="conftstm.$ac_objext" 6009 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6010 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6011 (eval $ac_link) 2>&5 6012 ac_status=$? 6013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6014 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6015 pipe_works=yes 6016 fi 6017 LIBS=$lt_globsym_save_LIBS 6018 CFLAGS=$lt_globsym_save_CFLAGS 6019 else 6020 echo "cannot find nm_test_func in $nlist" >&5 6021 fi 6022 else 6023 echo "cannot find nm_test_var in $nlist" >&5 6024 fi 6025 else 6026 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6027 fi 6028 else 6029 echo "$progname: failed program was:" >&5 6030 cat conftest.$ac_ext >&5 6031 fi 6032 rm -rf conftest* conftst* 6033 6034 # Do not use the global_symbol_pipe unless it works. 6035 if test "$pipe_works" = yes; then 6036 break 6037 else 6038 lt_cv_sys_global_symbol_pipe= 6039 fi 6040done 6041 6042fi 6043 6044if test -z "$lt_cv_sys_global_symbol_pipe"; then 6045 lt_cv_sys_global_symbol_to_cdecl= 6046fi 6047if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6049$as_echo "failed" >&6; } 6050else 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6052$as_echo "ok" >&6; } 6053fi 6054 6055# Response file support. 6056if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6057 nm_file_list_spec='@' 6058elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6059 nm_file_list_spec='@' 6060fi 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6089$as_echo_n "checking for sysroot... " >&6; } 6090 6091# Check whether --with-sysroot was given. 6092if test "${with_sysroot+set}" = set; then : 6093 withval=$with_sysroot; 6094else 6095 with_sysroot=no 6096fi 6097 6098 6099lt_sysroot= 6100case ${with_sysroot} in #( 6101 yes) 6102 if test "$GCC" = yes; then 6103 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6104 fi 6105 ;; #( 6106 /*) 6107 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6108 ;; #( 6109 no|'') 6110 ;; #( 6111 *) 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6113$as_echo "${with_sysroot}" >&6; } 6114 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6115 ;; 6116esac 6117 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6119$as_echo "${lt_sysroot:-no}" >&6; } 6120 6121 6122 6123 6124 6125# Check whether --enable-libtool-lock was given. 6126if test "${enable_libtool_lock+set}" = set; then : 6127 enableval=$enable_libtool_lock; 6128fi 6129 6130test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6131 6132# Some flags need to be propagated to the compiler or linker for good 6133# libtool support. 6134case $host in 6135ia64-*-hpux*) 6136 # Find out which ABI we are using. 6137 echo 'int i;' > conftest.$ac_ext 6138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6139 (eval $ac_compile) 2>&5 6140 ac_status=$? 6141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6142 test $ac_status = 0; }; then 6143 case `/usr/bin/file conftest.$ac_objext` in 6144 *ELF-32*) 6145 HPUX_IA64_MODE="32" 6146 ;; 6147 *ELF-64*) 6148 HPUX_IA64_MODE="64" 6149 ;; 6150 esac 6151 fi 6152 rm -rf conftest* 6153 ;; 6154*-*-irix6*) 6155 # Find out which ABI we are using. 6156 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6158 (eval $ac_compile) 2>&5 6159 ac_status=$? 6160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6161 test $ac_status = 0; }; then 6162 if test "$lt_cv_prog_gnu_ld" = yes; then 6163 case `/usr/bin/file conftest.$ac_objext` in 6164 *32-bit*) 6165 LD="${LD-ld} -melf32bsmip" 6166 ;; 6167 *N32*) 6168 LD="${LD-ld} -melf32bmipn32" 6169 ;; 6170 *64-bit*) 6171 LD="${LD-ld} -melf64bmip" 6172 ;; 6173 esac 6174 else 6175 case `/usr/bin/file conftest.$ac_objext` in 6176 *32-bit*) 6177 LD="${LD-ld} -32" 6178 ;; 6179 *N32*) 6180 LD="${LD-ld} -n32" 6181 ;; 6182 *64-bit*) 6183 LD="${LD-ld} -64" 6184 ;; 6185 esac 6186 fi 6187 fi 6188 rm -rf conftest* 6189 ;; 6190 6191x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6192s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6193 # Find out which ABI we are using. 6194 echo 'int i;' > conftest.$ac_ext 6195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6196 (eval $ac_compile) 2>&5 6197 ac_status=$? 6198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6199 test $ac_status = 0; }; then 6200 case `/usr/bin/file conftest.o` in 6201 *32-bit*) 6202 case $host in 6203 x86_64-*kfreebsd*-gnu) 6204 LD="${LD-ld} -m elf_i386_fbsd" 6205 ;; 6206 x86_64-*linux*) 6207 LD="${LD-ld} -m elf_i386" 6208 ;; 6209 ppc64-*linux*|powerpc64-*linux*) 6210 LD="${LD-ld} -m elf32ppclinux" 6211 ;; 6212 s390x-*linux*) 6213 LD="${LD-ld} -m elf_s390" 6214 ;; 6215 sparc64-*linux*) 6216 LD="${LD-ld} -m elf32_sparc" 6217 ;; 6218 esac 6219 ;; 6220 *64-bit*) 6221 case $host in 6222 x86_64-*kfreebsd*-gnu) 6223 LD="${LD-ld} -m elf_x86_64_fbsd" 6224 ;; 6225 x86_64-*linux*) 6226 LD="${LD-ld} -m elf_x86_64" 6227 ;; 6228 ppc*-*linux*|powerpc*-*linux*) 6229 LD="${LD-ld} -m elf64ppc" 6230 ;; 6231 s390*-*linux*|s390*-*tpf*) 6232 LD="${LD-ld} -m elf64_s390" 6233 ;; 6234 sparc*-*linux*) 6235 LD="${LD-ld} -m elf64_sparc" 6236 ;; 6237 esac 6238 ;; 6239 esac 6240 fi 6241 rm -rf conftest* 6242 ;; 6243 6244*-*-sco3.2v5*) 6245 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6246 SAVE_CFLAGS="$CFLAGS" 6247 CFLAGS="$CFLAGS -belf" 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6249$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6250if ${lt_cv_cc_needs_belf+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252else 6253 ac_ext=c 6254ac_cpp='$CPP $CPPFLAGS' 6255ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6256ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6257ac_compiler_gnu=$ac_cv_c_compiler_gnu 6258 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260/* end confdefs.h. */ 6261 6262int 6263main () 6264{ 6265 6266 ; 6267 return 0; 6268} 6269_ACEOF 6270if ac_fn_c_try_link "$LINENO"; then : 6271 lt_cv_cc_needs_belf=yes 6272else 6273 lt_cv_cc_needs_belf=no 6274fi 6275rm -f core conftest.err conftest.$ac_objext \ 6276 conftest$ac_exeext conftest.$ac_ext 6277 ac_ext=c 6278ac_cpp='$CPP $CPPFLAGS' 6279ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6280ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6281ac_compiler_gnu=$ac_cv_c_compiler_gnu 6282 6283fi 6284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6285$as_echo "$lt_cv_cc_needs_belf" >&6; } 6286 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6287 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6288 CFLAGS="$SAVE_CFLAGS" 6289 fi 6290 ;; 6291*-*solaris*) 6292 # Find out which ABI we are using. 6293 echo 'int i;' > conftest.$ac_ext 6294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6295 (eval $ac_compile) 2>&5 6296 ac_status=$? 6297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6298 test $ac_status = 0; }; then 6299 case `/usr/bin/file conftest.o` in 6300 *64-bit*) 6301 case $lt_cv_prog_gnu_ld in 6302 yes*) 6303 case $host in 6304 i?86-*-solaris*) 6305 LD="${LD-ld} -m elf_x86_64" 6306 ;; 6307 sparc*-*-solaris*) 6308 LD="${LD-ld} -m elf64_sparc" 6309 ;; 6310 esac 6311 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6312 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6313 LD="${LD-ld}_sol2" 6314 fi 6315 ;; 6316 *) 6317 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6318 LD="${LD-ld} -64" 6319 fi 6320 ;; 6321 esac 6322 ;; 6323 esac 6324 fi 6325 rm -rf conftest* 6326 ;; 6327esac 6328 6329need_locks="$enable_libtool_lock" 6330 6331if test -n "$ac_tool_prefix"; then 6332 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6333set dummy ${ac_tool_prefix}mt; ac_word=$2 6334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6335$as_echo_n "checking for $ac_word... " >&6; } 6336if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338else 6339 if test -n "$MANIFEST_TOOL"; then 6340 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6341else 6342as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6343for as_dir in $PATH 6344do 6345 IFS=$as_save_IFS 6346 test -z "$as_dir" && as_dir=. 6347 for ac_exec_ext in '' $ac_executable_extensions; do 6348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6349 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6351 break 2 6352 fi 6353done 6354 done 6355IFS=$as_save_IFS 6356 6357fi 6358fi 6359MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6360if test -n "$MANIFEST_TOOL"; then 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6362$as_echo "$MANIFEST_TOOL" >&6; } 6363else 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6365$as_echo "no" >&6; } 6366fi 6367 6368 6369fi 6370if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6371 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6372 # Extract the first word of "mt", so it can be a program name with args. 6373set dummy mt; ac_word=$2 6374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6375$as_echo_n "checking for $ac_word... " >&6; } 6376if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6377 $as_echo_n "(cached) " >&6 6378else 6379 if test -n "$ac_ct_MANIFEST_TOOL"; then 6380 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6381else 6382as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6383for as_dir in $PATH 6384do 6385 IFS=$as_save_IFS 6386 test -z "$as_dir" && as_dir=. 6387 for ac_exec_ext in '' $ac_executable_extensions; do 6388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6389 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6391 break 2 6392 fi 6393done 6394 done 6395IFS=$as_save_IFS 6396 6397fi 6398fi 6399ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6400if test -n "$ac_ct_MANIFEST_TOOL"; then 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6402$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6403else 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6405$as_echo "no" >&6; } 6406fi 6407 6408 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6409 MANIFEST_TOOL=":" 6410 else 6411 case $cross_compiling:$ac_tool_warned in 6412yes:) 6413{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6414$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6415ac_tool_warned=yes ;; 6416esac 6417 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6418 fi 6419else 6420 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6421fi 6422 6423test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6425$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6426if ${lt_cv_path_mainfest_tool+:} false; then : 6427 $as_echo_n "(cached) " >&6 6428else 6429 lt_cv_path_mainfest_tool=no 6430 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6431 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6432 cat conftest.err >&5 6433 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6434 lt_cv_path_mainfest_tool=yes 6435 fi 6436 rm -f conftest* 6437fi 6438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6439$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6440if test "x$lt_cv_path_mainfest_tool" != xyes; then 6441 MANIFEST_TOOL=: 6442fi 6443 6444 6445 6446 6447 6448 6449 case $host_os in 6450 rhapsody* | darwin*) 6451 if test -n "$ac_tool_prefix"; then 6452 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6453set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6455$as_echo_n "checking for $ac_word... " >&6; } 6456if ${ac_cv_prog_DSYMUTIL+:} false; then : 6457 $as_echo_n "(cached) " >&6 6458else 6459 if test -n "$DSYMUTIL"; then 6460 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6461else 6462as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6463for as_dir in $PATH 6464do 6465 IFS=$as_save_IFS 6466 test -z "$as_dir" && as_dir=. 6467 for ac_exec_ext in '' $ac_executable_extensions; do 6468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6469 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6471 break 2 6472 fi 6473done 6474 done 6475IFS=$as_save_IFS 6476 6477fi 6478fi 6479DSYMUTIL=$ac_cv_prog_DSYMUTIL 6480if test -n "$DSYMUTIL"; then 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6482$as_echo "$DSYMUTIL" >&6; } 6483else 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6485$as_echo "no" >&6; } 6486fi 6487 6488 6489fi 6490if test -z "$ac_cv_prog_DSYMUTIL"; then 6491 ac_ct_DSYMUTIL=$DSYMUTIL 6492 # Extract the first word of "dsymutil", so it can be a program name with args. 6493set dummy dsymutil; ac_word=$2 6494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495$as_echo_n "checking for $ac_word... " >&6; } 6496if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498else 6499 if test -n "$ac_ct_DSYMUTIL"; then 6500 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6501else 6502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6503for as_dir in $PATH 6504do 6505 IFS=$as_save_IFS 6506 test -z "$as_dir" && as_dir=. 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6509 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513done 6514 done 6515IFS=$as_save_IFS 6516 6517fi 6518fi 6519ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6520if test -n "$ac_ct_DSYMUTIL"; then 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6522$as_echo "$ac_ct_DSYMUTIL" >&6; } 6523else 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525$as_echo "no" >&6; } 6526fi 6527 6528 if test "x$ac_ct_DSYMUTIL" = x; then 6529 DSYMUTIL=":" 6530 else 6531 case $cross_compiling:$ac_tool_warned in 6532yes:) 6533{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6534$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6535ac_tool_warned=yes ;; 6536esac 6537 DSYMUTIL=$ac_ct_DSYMUTIL 6538 fi 6539else 6540 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6541fi 6542 6543 if test -n "$ac_tool_prefix"; then 6544 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6545set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6547$as_echo_n "checking for $ac_word... " >&6; } 6548if ${ac_cv_prog_NMEDIT+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550else 6551 if test -n "$NMEDIT"; then 6552 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6553else 6554as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6555for as_dir in $PATH 6556do 6557 IFS=$as_save_IFS 6558 test -z "$as_dir" && as_dir=. 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6561 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565done 6566 done 6567IFS=$as_save_IFS 6568 6569fi 6570fi 6571NMEDIT=$ac_cv_prog_NMEDIT 6572if test -n "$NMEDIT"; then 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6574$as_echo "$NMEDIT" >&6; } 6575else 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577$as_echo "no" >&6; } 6578fi 6579 6580 6581fi 6582if test -z "$ac_cv_prog_NMEDIT"; then 6583 ac_ct_NMEDIT=$NMEDIT 6584 # Extract the first word of "nmedit", so it can be a program name with args. 6585set dummy nmedit; ac_word=$2 6586{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6587$as_echo_n "checking for $ac_word... " >&6; } 6588if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6589 $as_echo_n "(cached) " >&6 6590else 6591 if test -n "$ac_ct_NMEDIT"; then 6592 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6593else 6594as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6595for as_dir in $PATH 6596do 6597 IFS=$as_save_IFS 6598 test -z "$as_dir" && as_dir=. 6599 for ac_exec_ext in '' $ac_executable_extensions; do 6600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6601 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6603 break 2 6604 fi 6605done 6606 done 6607IFS=$as_save_IFS 6608 6609fi 6610fi 6611ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6612if test -n "$ac_ct_NMEDIT"; then 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6614$as_echo "$ac_ct_NMEDIT" >&6; } 6615else 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6617$as_echo "no" >&6; } 6618fi 6619 6620 if test "x$ac_ct_NMEDIT" = x; then 6621 NMEDIT=":" 6622 else 6623 case $cross_compiling:$ac_tool_warned in 6624yes:) 6625{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6626$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6627ac_tool_warned=yes ;; 6628esac 6629 NMEDIT=$ac_ct_NMEDIT 6630 fi 6631else 6632 NMEDIT="$ac_cv_prog_NMEDIT" 6633fi 6634 6635 if test -n "$ac_tool_prefix"; then 6636 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6637set dummy ${ac_tool_prefix}lipo; ac_word=$2 6638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639$as_echo_n "checking for $ac_word... " >&6; } 6640if ${ac_cv_prog_LIPO+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642else 6643 if test -n "$LIPO"; then 6644 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6645else 6646as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647for as_dir in $PATH 6648do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6653 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657done 6658 done 6659IFS=$as_save_IFS 6660 6661fi 6662fi 6663LIPO=$ac_cv_prog_LIPO 6664if test -n "$LIPO"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6666$as_echo "$LIPO" >&6; } 6667else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669$as_echo "no" >&6; } 6670fi 6671 6672 6673fi 6674if test -z "$ac_cv_prog_LIPO"; then 6675 ac_ct_LIPO=$LIPO 6676 # Extract the first word of "lipo", so it can be a program name with args. 6677set dummy lipo; ac_word=$2 6678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6679$as_echo_n "checking for $ac_word... " >&6; } 6680if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682else 6683 if test -n "$ac_ct_LIPO"; then 6684 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6685else 6686as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6687for as_dir in $PATH 6688do 6689 IFS=$as_save_IFS 6690 test -z "$as_dir" && as_dir=. 6691 for ac_exec_ext in '' $ac_executable_extensions; do 6692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6693 ac_cv_prog_ac_ct_LIPO="lipo" 6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6695 break 2 6696 fi 6697done 6698 done 6699IFS=$as_save_IFS 6700 6701fi 6702fi 6703ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6704if test -n "$ac_ct_LIPO"; then 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6706$as_echo "$ac_ct_LIPO" >&6; } 6707else 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6709$as_echo "no" >&6; } 6710fi 6711 6712 if test "x$ac_ct_LIPO" = x; then 6713 LIPO=":" 6714 else 6715 case $cross_compiling:$ac_tool_warned in 6716yes:) 6717{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6718$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6719ac_tool_warned=yes ;; 6720esac 6721 LIPO=$ac_ct_LIPO 6722 fi 6723else 6724 LIPO="$ac_cv_prog_LIPO" 6725fi 6726 6727 if test -n "$ac_tool_prefix"; then 6728 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6729set dummy ${ac_tool_prefix}otool; ac_word=$2 6730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6731$as_echo_n "checking for $ac_word... " >&6; } 6732if ${ac_cv_prog_OTOOL+:} false; then : 6733 $as_echo_n "(cached) " >&6 6734else 6735 if test -n "$OTOOL"; then 6736 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6737else 6738as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6739for as_dir in $PATH 6740do 6741 IFS=$as_save_IFS 6742 test -z "$as_dir" && as_dir=. 6743 for ac_exec_ext in '' $ac_executable_extensions; do 6744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6745 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6747 break 2 6748 fi 6749done 6750 done 6751IFS=$as_save_IFS 6752 6753fi 6754fi 6755OTOOL=$ac_cv_prog_OTOOL 6756if test -n "$OTOOL"; then 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6758$as_echo "$OTOOL" >&6; } 6759else 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6761$as_echo "no" >&6; } 6762fi 6763 6764 6765fi 6766if test -z "$ac_cv_prog_OTOOL"; then 6767 ac_ct_OTOOL=$OTOOL 6768 # Extract the first word of "otool", so it can be a program name with args. 6769set dummy otool; ac_word=$2 6770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6771$as_echo_n "checking for $ac_word... " >&6; } 6772if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6773 $as_echo_n "(cached) " >&6 6774else 6775 if test -n "$ac_ct_OTOOL"; then 6776 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6777else 6778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6779for as_dir in $PATH 6780do 6781 IFS=$as_save_IFS 6782 test -z "$as_dir" && as_dir=. 6783 for ac_exec_ext in '' $ac_executable_extensions; do 6784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6785 ac_cv_prog_ac_ct_OTOOL="otool" 6786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6787 break 2 6788 fi 6789done 6790 done 6791IFS=$as_save_IFS 6792 6793fi 6794fi 6795ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6796if test -n "$ac_ct_OTOOL"; then 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6798$as_echo "$ac_ct_OTOOL" >&6; } 6799else 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6801$as_echo "no" >&6; } 6802fi 6803 6804 if test "x$ac_ct_OTOOL" = x; then 6805 OTOOL=":" 6806 else 6807 case $cross_compiling:$ac_tool_warned in 6808yes:) 6809{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6810$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6811ac_tool_warned=yes ;; 6812esac 6813 OTOOL=$ac_ct_OTOOL 6814 fi 6815else 6816 OTOOL="$ac_cv_prog_OTOOL" 6817fi 6818 6819 if test -n "$ac_tool_prefix"; then 6820 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6821set dummy ${ac_tool_prefix}otool64; ac_word=$2 6822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6823$as_echo_n "checking for $ac_word... " >&6; } 6824if ${ac_cv_prog_OTOOL64+:} false; then : 6825 $as_echo_n "(cached) " >&6 6826else 6827 if test -n "$OTOOL64"; then 6828 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6829else 6830as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6831for as_dir in $PATH 6832do 6833 IFS=$as_save_IFS 6834 test -z "$as_dir" && as_dir=. 6835 for ac_exec_ext in '' $ac_executable_extensions; do 6836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6837 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6839 break 2 6840 fi 6841done 6842 done 6843IFS=$as_save_IFS 6844 6845fi 6846fi 6847OTOOL64=$ac_cv_prog_OTOOL64 6848if test -n "$OTOOL64"; then 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6850$as_echo "$OTOOL64" >&6; } 6851else 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6853$as_echo "no" >&6; } 6854fi 6855 6856 6857fi 6858if test -z "$ac_cv_prog_OTOOL64"; then 6859 ac_ct_OTOOL64=$OTOOL64 6860 # Extract the first word of "otool64", so it can be a program name with args. 6861set dummy otool64; ac_word=$2 6862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6863$as_echo_n "checking for $ac_word... " >&6; } 6864if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6865 $as_echo_n "(cached) " >&6 6866else 6867 if test -n "$ac_ct_OTOOL64"; then 6868 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6869else 6870as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6871for as_dir in $PATH 6872do 6873 IFS=$as_save_IFS 6874 test -z "$as_dir" && as_dir=. 6875 for ac_exec_ext in '' $ac_executable_extensions; do 6876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6877 ac_cv_prog_ac_ct_OTOOL64="otool64" 6878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6879 break 2 6880 fi 6881done 6882 done 6883IFS=$as_save_IFS 6884 6885fi 6886fi 6887ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6888if test -n "$ac_ct_OTOOL64"; then 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6890$as_echo "$ac_ct_OTOOL64" >&6; } 6891else 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6893$as_echo "no" >&6; } 6894fi 6895 6896 if test "x$ac_ct_OTOOL64" = x; then 6897 OTOOL64=":" 6898 else 6899 case $cross_compiling:$ac_tool_warned in 6900yes:) 6901{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6902$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6903ac_tool_warned=yes ;; 6904esac 6905 OTOOL64=$ac_ct_OTOOL64 6906 fi 6907else 6908 OTOOL64="$ac_cv_prog_OTOOL64" 6909fi 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6938$as_echo_n "checking for -single_module linker flag... " >&6; } 6939if ${lt_cv_apple_cc_single_mod+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941else 6942 lt_cv_apple_cc_single_mod=no 6943 if test -z "${LT_MULTI_MODULE}"; then 6944 # By default we will add the -single_module flag. You can override 6945 # by either setting the environment variable LT_MULTI_MODULE 6946 # non-empty at configure time, or by adding -multi_module to the 6947 # link flags. 6948 rm -rf libconftest.dylib* 6949 echo "int foo(void){return 1;}" > conftest.c 6950 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6951-dynamiclib -Wl,-single_module conftest.c" >&5 6952 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6953 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6954 _lt_result=$? 6955 # If there is a non-empty error log, and "single_module" 6956 # appears in it, assume the flag caused a linker warning 6957 if test -s conftest.err && $GREP single_module conftest.err; then 6958 cat conftest.err >&5 6959 # Otherwise, if the output was created with a 0 exit code from 6960 # the compiler, it worked. 6961 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6962 lt_cv_apple_cc_single_mod=yes 6963 else 6964 cat conftest.err >&5 6965 fi 6966 rm -rf libconftest.dylib* 6967 rm -f conftest.* 6968 fi 6969fi 6970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6971$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6972 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6974$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6975if ${lt_cv_ld_exported_symbols_list+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977else 6978 lt_cv_ld_exported_symbols_list=no 6979 save_LDFLAGS=$LDFLAGS 6980 echo "_main" > conftest.sym 6981 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6983/* end confdefs.h. */ 6984 6985int 6986main () 6987{ 6988 6989 ; 6990 return 0; 6991} 6992_ACEOF 6993if ac_fn_c_try_link "$LINENO"; then : 6994 lt_cv_ld_exported_symbols_list=yes 6995else 6996 lt_cv_ld_exported_symbols_list=no 6997fi 6998rm -f core conftest.err conftest.$ac_objext \ 6999 conftest$ac_exeext conftest.$ac_ext 7000 LDFLAGS="$save_LDFLAGS" 7001 7002fi 7003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7004$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7005 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7007$as_echo_n "checking for -force_load linker flag... " >&6; } 7008if ${lt_cv_ld_force_load+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010else 7011 lt_cv_ld_force_load=no 7012 cat > conftest.c << _LT_EOF 7013int forced_loaded() { return 2;} 7014_LT_EOF 7015 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7016 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7017 echo "$AR cru libconftest.a conftest.o" >&5 7018 $AR cru libconftest.a conftest.o 2>&5 7019 echo "$RANLIB libconftest.a" >&5 7020 $RANLIB libconftest.a 2>&5 7021 cat > conftest.c << _LT_EOF 7022int main() { return 0;} 7023_LT_EOF 7024 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7025 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7026 _lt_result=$? 7027 if test -s conftest.err && $GREP force_load conftest.err; then 7028 cat conftest.err >&5 7029 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7030 lt_cv_ld_force_load=yes 7031 else 7032 cat conftest.err >&5 7033 fi 7034 rm -f conftest.err libconftest.a conftest conftest.c 7035 rm -rf conftest.dSYM 7036 7037fi 7038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7039$as_echo "$lt_cv_ld_force_load" >&6; } 7040 case $host_os in 7041 rhapsody* | darwin1.[012]) 7042 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7043 darwin1.*) 7044 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7045 darwin*) # darwin 5.x on 7046 # if running on 10.5 or later, the deployment target defaults 7047 # to the OS version, if on x86, and 10.4, the deployment 7048 # target defaults to 10.4. Don't you love it? 7049 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7050 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7051 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7052 10.[012]*) 7053 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7054 10.*) 7055 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7056 esac 7057 ;; 7058 esac 7059 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7060 _lt_dar_single_mod='$single_module' 7061 fi 7062 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7063 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7064 else 7065 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7066 fi 7067 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7068 _lt_dsymutil='~$DSYMUTIL $lib || :' 7069 else 7070 _lt_dsymutil= 7071 fi 7072 ;; 7073 esac 7074 7075ac_ext=c 7076ac_cpp='$CPP $CPPFLAGS' 7077ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7078ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7079ac_compiler_gnu=$ac_cv_c_compiler_gnu 7080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7081$as_echo_n "checking how to run the C preprocessor... " >&6; } 7082# On Suns, sometimes $CPP names a directory. 7083if test -n "$CPP" && test -d "$CPP"; then 7084 CPP= 7085fi 7086if test -z "$CPP"; then 7087 if ${ac_cv_prog_CPP+:} false; then : 7088 $as_echo_n "(cached) " >&6 7089else 7090 # Double quotes because CPP needs to be expanded 7091 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7092 do 7093 ac_preproc_ok=false 7094for ac_c_preproc_warn_flag in '' yes 7095do 7096 # Use a header file that comes with gcc, so configuring glibc 7097 # with a fresh cross-compiler works. 7098 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7099 # <limits.h> exists even on freestanding compilers. 7100 # On the NeXT, cc -E runs the code through the compiler's parser, 7101 # not just through cpp. "Syntax error" is here to catch this case. 7102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7103/* end confdefs.h. */ 7104#ifdef __STDC__ 7105# include <limits.h> 7106#else 7107# include <assert.h> 7108#endif 7109 Syntax error 7110_ACEOF 7111if ac_fn_c_try_cpp "$LINENO"; then : 7112 7113else 7114 # Broken: fails on valid input. 7115continue 7116fi 7117rm -f conftest.err conftest.i conftest.$ac_ext 7118 7119 # OK, works on sane cases. Now check whether nonexistent headers 7120 # can be detected and how. 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122/* end confdefs.h. */ 7123#include <ac_nonexistent.h> 7124_ACEOF 7125if ac_fn_c_try_cpp "$LINENO"; then : 7126 # Broken: success on invalid input. 7127continue 7128else 7129 # Passes both tests. 7130ac_preproc_ok=: 7131break 7132fi 7133rm -f conftest.err conftest.i conftest.$ac_ext 7134 7135done 7136# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7137rm -f conftest.i conftest.err conftest.$ac_ext 7138if $ac_preproc_ok; then : 7139 break 7140fi 7141 7142 done 7143 ac_cv_prog_CPP=$CPP 7144 7145fi 7146 CPP=$ac_cv_prog_CPP 7147else 7148 ac_cv_prog_CPP=$CPP 7149fi 7150{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7151$as_echo "$CPP" >&6; } 7152ac_preproc_ok=false 7153for ac_c_preproc_warn_flag in '' yes 7154do 7155 # Use a header file that comes with gcc, so configuring glibc 7156 # with a fresh cross-compiler works. 7157 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7158 # <limits.h> exists even on freestanding compilers. 7159 # On the NeXT, cc -E runs the code through the compiler's parser, 7160 # not just through cpp. "Syntax error" is here to catch this case. 7161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7162/* end confdefs.h. */ 7163#ifdef __STDC__ 7164# include <limits.h> 7165#else 7166# include <assert.h> 7167#endif 7168 Syntax error 7169_ACEOF 7170if ac_fn_c_try_cpp "$LINENO"; then : 7171 7172else 7173 # Broken: fails on valid input. 7174continue 7175fi 7176rm -f conftest.err conftest.i conftest.$ac_ext 7177 7178 # OK, works on sane cases. Now check whether nonexistent headers 7179 # can be detected and how. 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181/* end confdefs.h. */ 7182#include <ac_nonexistent.h> 7183_ACEOF 7184if ac_fn_c_try_cpp "$LINENO"; then : 7185 # Broken: success on invalid input. 7186continue 7187else 7188 # Passes both tests. 7189ac_preproc_ok=: 7190break 7191fi 7192rm -f conftest.err conftest.i conftest.$ac_ext 7193 7194done 7195# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7196rm -f conftest.i conftest.err conftest.$ac_ext 7197if $ac_preproc_ok; then : 7198 7199else 7200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7201$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7202as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7203See \`config.log' for more details" "$LINENO" 5; } 7204fi 7205 7206ac_ext=c 7207ac_cpp='$CPP $CPPFLAGS' 7208ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7209ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7210ac_compiler_gnu=$ac_cv_c_compiler_gnu 7211 7212 7213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7214$as_echo_n "checking for ANSI C header files... " >&6; } 7215if ${ac_cv_header_stdc+:} false; then : 7216 $as_echo_n "(cached) " >&6 7217else 7218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7219/* end confdefs.h. */ 7220#include <stdlib.h> 7221#include <stdarg.h> 7222#include <string.h> 7223#include <float.h> 7224 7225int 7226main () 7227{ 7228 7229 ; 7230 return 0; 7231} 7232_ACEOF 7233if ac_fn_c_try_compile "$LINENO"; then : 7234 ac_cv_header_stdc=yes 7235else 7236 ac_cv_header_stdc=no 7237fi 7238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7239 7240if test $ac_cv_header_stdc = yes; then 7241 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7243/* end confdefs.h. */ 7244#include <string.h> 7245 7246_ACEOF 7247if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7248 $EGREP "memchr" >/dev/null 2>&1; then : 7249 7250else 7251 ac_cv_header_stdc=no 7252fi 7253rm -f conftest* 7254 7255fi 7256 7257if test $ac_cv_header_stdc = yes; then 7258 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7260/* end confdefs.h. */ 7261#include <stdlib.h> 7262 7263_ACEOF 7264if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7265 $EGREP "free" >/dev/null 2>&1; then : 7266 7267else 7268 ac_cv_header_stdc=no 7269fi 7270rm -f conftest* 7271 7272fi 7273 7274if test $ac_cv_header_stdc = yes; then 7275 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7276 if test "$cross_compiling" = yes; then : 7277 : 7278else 7279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7280/* end confdefs.h. */ 7281#include <ctype.h> 7282#include <stdlib.h> 7283#if ((' ' & 0x0FF) == 0x020) 7284# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7285# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7286#else 7287# define ISLOWER(c) \ 7288 (('a' <= (c) && (c) <= 'i') \ 7289 || ('j' <= (c) && (c) <= 'r') \ 7290 || ('s' <= (c) && (c) <= 'z')) 7291# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7292#endif 7293 7294#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7295int 7296main () 7297{ 7298 int i; 7299 for (i = 0; i < 256; i++) 7300 if (XOR (islower (i), ISLOWER (i)) 7301 || toupper (i) != TOUPPER (i)) 7302 return 2; 7303 return 0; 7304} 7305_ACEOF 7306if ac_fn_c_try_run "$LINENO"; then : 7307 7308else 7309 ac_cv_header_stdc=no 7310fi 7311rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7312 conftest.$ac_objext conftest.beam conftest.$ac_ext 7313fi 7314 7315fi 7316fi 7317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7318$as_echo "$ac_cv_header_stdc" >&6; } 7319if test $ac_cv_header_stdc = yes; then 7320 7321$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7322 7323fi 7324 7325# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7326for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7327 inttypes.h stdint.h unistd.h 7328do : 7329 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7330ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7331" 7332if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7333 cat >>confdefs.h <<_ACEOF 7334#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7335_ACEOF 7336 7337fi 7338 7339done 7340 7341 7342for ac_header in dlfcn.h 7343do : 7344 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7345" 7346if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7347 cat >>confdefs.h <<_ACEOF 7348#define HAVE_DLFCN_H 1 7349_ACEOF 7350 7351fi 7352 7353done 7354 7355 7356 7357 7358 7359# Set options 7360 7361 7362 7363 enable_dlopen=no 7364 7365 7366 enable_win32_dll=no 7367 7368 7369 # Check whether --enable-shared was given. 7370if test "${enable_shared+set}" = set; then : 7371 enableval=$enable_shared; p=${PACKAGE-default} 7372 case $enableval in 7373 yes) enable_shared=yes ;; 7374 no) enable_shared=no ;; 7375 *) 7376 enable_shared=no 7377 # Look at the argument we got. We use all the common list separators. 7378 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7379 for pkg in $enableval; do 7380 IFS="$lt_save_ifs" 7381 if test "X$pkg" = "X$p"; then 7382 enable_shared=yes 7383 fi 7384 done 7385 IFS="$lt_save_ifs" 7386 ;; 7387 esac 7388else 7389 enable_shared=yes 7390fi 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 # Check whether --enable-static was given. 7401if test "${enable_static+set}" = set; then : 7402 enableval=$enable_static; p=${PACKAGE-default} 7403 case $enableval in 7404 yes) enable_static=yes ;; 7405 no) enable_static=no ;; 7406 *) 7407 enable_static=no 7408 # Look at the argument we got. We use all the common list separators. 7409 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7410 for pkg in $enableval; do 7411 IFS="$lt_save_ifs" 7412 if test "X$pkg" = "X$p"; then 7413 enable_static=yes 7414 fi 7415 done 7416 IFS="$lt_save_ifs" 7417 ;; 7418 esac 7419else 7420 enable_static=yes 7421fi 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432# Check whether --with-pic was given. 7433if test "${with_pic+set}" = set; then : 7434 withval=$with_pic; lt_p=${PACKAGE-default} 7435 case $withval in 7436 yes|no) pic_mode=$withval ;; 7437 *) 7438 pic_mode=default 7439 # Look at the argument we got. We use all the common list separators. 7440 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7441 for lt_pkg in $withval; do 7442 IFS="$lt_save_ifs" 7443 if test "X$lt_pkg" = "X$lt_p"; then 7444 pic_mode=yes 7445 fi 7446 done 7447 IFS="$lt_save_ifs" 7448 ;; 7449 esac 7450else 7451 pic_mode=default 7452fi 7453 7454 7455test -z "$pic_mode" && pic_mode=default 7456 7457 7458 7459 7460 7461 7462 7463 # Check whether --enable-fast-install was given. 7464if test "${enable_fast_install+set}" = set; then : 7465 enableval=$enable_fast_install; p=${PACKAGE-default} 7466 case $enableval in 7467 yes) enable_fast_install=yes ;; 7468 no) enable_fast_install=no ;; 7469 *) 7470 enable_fast_install=no 7471 # Look at the argument we got. We use all the common list separators. 7472 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7473 for pkg in $enableval; do 7474 IFS="$lt_save_ifs" 7475 if test "X$pkg" = "X$p"; then 7476 enable_fast_install=yes 7477 fi 7478 done 7479 IFS="$lt_save_ifs" 7480 ;; 7481 esac 7482else 7483 enable_fast_install=yes 7484fi 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496# This can be used to rebuild libtool when needed 7497LIBTOOL_DEPS="$ltmain" 7498 7499# Always use our own libtool. 7500LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531test -z "$LN_S" && LN_S="ln -s" 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546if test -n "${ZSH_VERSION+set}" ; then 7547 setopt NO_GLOB_SUBST 7548fi 7549 7550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7551$as_echo_n "checking for objdir... " >&6; } 7552if ${lt_cv_objdir+:} false; then : 7553 $as_echo_n "(cached) " >&6 7554else 7555 rm -f .libs 2>/dev/null 7556mkdir .libs 2>/dev/null 7557if test -d .libs; then 7558 lt_cv_objdir=.libs 7559else 7560 # MS-DOS does not allow filenames that begin with a dot. 7561 lt_cv_objdir=_libs 7562fi 7563rmdir .libs 2>/dev/null 7564fi 7565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7566$as_echo "$lt_cv_objdir" >&6; } 7567objdir=$lt_cv_objdir 7568 7569 7570 7571 7572 7573cat >>confdefs.h <<_ACEOF 7574#define LT_OBJDIR "$lt_cv_objdir/" 7575_ACEOF 7576 7577 7578 7579 7580case $host_os in 7581aix3*) 7582 # AIX sometimes has problems with the GCC collect2 program. For some 7583 # reason, if we set the COLLECT_NAMES environment variable, the problems 7584 # vanish in a puff of smoke. 7585 if test "X${COLLECT_NAMES+set}" != Xset; then 7586 COLLECT_NAMES= 7587 export COLLECT_NAMES 7588 fi 7589 ;; 7590esac 7591 7592# Global variables: 7593ofile=libtool 7594can_build_shared=yes 7595 7596# All known linkers require a `.a' archive for static linking (except MSVC, 7597# which needs '.lib'). 7598libext=a 7599 7600with_gnu_ld="$lt_cv_prog_gnu_ld" 7601 7602old_CC="$CC" 7603old_CFLAGS="$CFLAGS" 7604 7605# Set sane defaults for various variables 7606test -z "$CC" && CC=cc 7607test -z "$LTCC" && LTCC=$CC 7608test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7609test -z "$LD" && LD=ld 7610test -z "$ac_objext" && ac_objext=o 7611 7612for cc_temp in $compiler""; do 7613 case $cc_temp in 7614 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7615 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7616 \-*) ;; 7617 *) break;; 7618 esac 7619done 7620cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7621 7622 7623# Only perform the check for file, if the check method requires it 7624test -z "$MAGIC_CMD" && MAGIC_CMD=file 7625case $deplibs_check_method in 7626file_magic*) 7627 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7629$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7630if ${lt_cv_path_MAGIC_CMD+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632else 7633 case $MAGIC_CMD in 7634[\\/*] | ?:[\\/]*) 7635 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7636 ;; 7637*) 7638 lt_save_MAGIC_CMD="$MAGIC_CMD" 7639 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7640 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7641 for ac_dir in $ac_dummy; do 7642 IFS="$lt_save_ifs" 7643 test -z "$ac_dir" && ac_dir=. 7644 if test -f $ac_dir/${ac_tool_prefix}file; then 7645 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7646 if test -n "$file_magic_test_file"; then 7647 case $deplibs_check_method in 7648 "file_magic "*) 7649 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7650 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7651 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7652 $EGREP "$file_magic_regex" > /dev/null; then 7653 : 7654 else 7655 cat <<_LT_EOF 1>&2 7656 7657*** Warning: the command libtool uses to detect shared libraries, 7658*** $file_magic_cmd, produces output that libtool cannot recognize. 7659*** The result is that libtool may fail to recognize shared libraries 7660*** as such. This will affect the creation of libtool libraries that 7661*** depend on shared libraries, but programs linked with such libtool 7662*** libraries will work regardless of this problem. Nevertheless, you 7663*** may want to report the problem to your system manager and/or to 7664*** bug-libtool@gnu.org 7665 7666_LT_EOF 7667 fi ;; 7668 esac 7669 fi 7670 break 7671 fi 7672 done 7673 IFS="$lt_save_ifs" 7674 MAGIC_CMD="$lt_save_MAGIC_CMD" 7675 ;; 7676esac 7677fi 7678 7679MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7680if test -n "$MAGIC_CMD"; then 7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7682$as_echo "$MAGIC_CMD" >&6; } 7683else 7684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7685$as_echo "no" >&6; } 7686fi 7687 7688 7689 7690 7691 7692if test -z "$lt_cv_path_MAGIC_CMD"; then 7693 if test -n "$ac_tool_prefix"; then 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7695$as_echo_n "checking for file... " >&6; } 7696if ${lt_cv_path_MAGIC_CMD+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698else 7699 case $MAGIC_CMD in 7700[\\/*] | ?:[\\/]*) 7701 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7702 ;; 7703*) 7704 lt_save_MAGIC_CMD="$MAGIC_CMD" 7705 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7706 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7707 for ac_dir in $ac_dummy; do 7708 IFS="$lt_save_ifs" 7709 test -z "$ac_dir" && ac_dir=. 7710 if test -f $ac_dir/file; then 7711 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7712 if test -n "$file_magic_test_file"; then 7713 case $deplibs_check_method in 7714 "file_magic "*) 7715 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7716 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7717 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7718 $EGREP "$file_magic_regex" > /dev/null; then 7719 : 7720 else 7721 cat <<_LT_EOF 1>&2 7722 7723*** Warning: the command libtool uses to detect shared libraries, 7724*** $file_magic_cmd, produces output that libtool cannot recognize. 7725*** The result is that libtool may fail to recognize shared libraries 7726*** as such. This will affect the creation of libtool libraries that 7727*** depend on shared libraries, but programs linked with such libtool 7728*** libraries will work regardless of this problem. Nevertheless, you 7729*** may want to report the problem to your system manager and/or to 7730*** bug-libtool@gnu.org 7731 7732_LT_EOF 7733 fi ;; 7734 esac 7735 fi 7736 break 7737 fi 7738 done 7739 IFS="$lt_save_ifs" 7740 MAGIC_CMD="$lt_save_MAGIC_CMD" 7741 ;; 7742esac 7743fi 7744 7745MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7746if test -n "$MAGIC_CMD"; then 7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7748$as_echo "$MAGIC_CMD" >&6; } 7749else 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7751$as_echo "no" >&6; } 7752fi 7753 7754 7755 else 7756 MAGIC_CMD=: 7757 fi 7758fi 7759 7760 fi 7761 ;; 7762esac 7763 7764# Use C for the default configuration in the libtool script 7765 7766lt_save_CC="$CC" 7767ac_ext=c 7768ac_cpp='$CPP $CPPFLAGS' 7769ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7770ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7771ac_compiler_gnu=$ac_cv_c_compiler_gnu 7772 7773 7774# Source file extension for C test sources. 7775ac_ext=c 7776 7777# Object file extension for compiled C test sources. 7778objext=o 7779objext=$objext 7780 7781# Code to be used in simple compile tests 7782lt_simple_compile_test_code="int some_variable = 0;" 7783 7784# Code to be used in simple link tests 7785lt_simple_link_test_code='int main(){return(0);}' 7786 7787 7788 7789 7790 7791 7792 7793# If no C compiler was specified, use CC. 7794LTCC=${LTCC-"$CC"} 7795 7796# If no C compiler flags were specified, use CFLAGS. 7797LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7798 7799# Allow CC to be a program name with arguments. 7800compiler=$CC 7801 7802# Save the default compiler, since it gets overwritten when the other 7803# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7804compiler_DEFAULT=$CC 7805 7806# save warnings/boilerplate of simple test code 7807ac_outfile=conftest.$ac_objext 7808echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7809eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7810_lt_compiler_boilerplate=`cat conftest.err` 7811$RM conftest* 7812 7813ac_outfile=conftest.$ac_objext 7814echo "$lt_simple_link_test_code" >conftest.$ac_ext 7815eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7816_lt_linker_boilerplate=`cat conftest.err` 7817$RM -r conftest* 7818 7819 7820if test -n "$compiler"; then 7821 7822lt_prog_compiler_no_builtin_flag= 7823 7824if test "$GCC" = yes; then 7825 case $cc_basename in 7826 nvcc*) 7827 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7828 *) 7829 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7830 esac 7831 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7833$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7834if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836else 7837 lt_cv_prog_compiler_rtti_exceptions=no 7838 ac_outfile=conftest.$ac_objext 7839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7840 lt_compiler_flag="-fno-rtti -fno-exceptions" 7841 # Insert the option either (1) after the last *FLAGS variable, or 7842 # (2) before a word containing "conftest.", or (3) at the end. 7843 # Note that $ac_compile itself does not contain backslashes and begins 7844 # with a dollar sign (not a hyphen), so the echo should work correctly. 7845 # The option is referenced via a variable to avoid confusing sed. 7846 lt_compile=`echo "$ac_compile" | $SED \ 7847 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7848 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7849 -e 's:$: $lt_compiler_flag:'` 7850 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7851 (eval "$lt_compile" 2>conftest.err) 7852 ac_status=$? 7853 cat conftest.err >&5 7854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7855 if (exit $ac_status) && test -s "$ac_outfile"; then 7856 # The compiler can only warn and ignore the option if not recognized 7857 # So say no if there are warnings other than the usual output. 7858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7859 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7860 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7861 lt_cv_prog_compiler_rtti_exceptions=yes 7862 fi 7863 fi 7864 $RM conftest* 7865 7866fi 7867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7868$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7869 7870if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7871 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7872else 7873 : 7874fi 7875 7876fi 7877 7878 7879 7880 7881 7882 7883 lt_prog_compiler_wl= 7884lt_prog_compiler_pic= 7885lt_prog_compiler_static= 7886 7887 7888 if test "$GCC" = yes; then 7889 lt_prog_compiler_wl='-Wl,' 7890 lt_prog_compiler_static='-static' 7891 7892 case $host_os in 7893 aix*) 7894 # All AIX code is PIC. 7895 if test "$host_cpu" = ia64; then 7896 # AIX 5 now supports IA64 processor 7897 lt_prog_compiler_static='-Bstatic' 7898 fi 7899 ;; 7900 7901 amigaos*) 7902 case $host_cpu in 7903 powerpc) 7904 # see comment about AmigaOS4 .so support 7905 lt_prog_compiler_pic='-fPIC' 7906 ;; 7907 m68k) 7908 # FIXME: we need at least 68020 code to build shared libraries, but 7909 # adding the `-m68020' flag to GCC prevents building anything better, 7910 # like `-m68040'. 7911 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7912 ;; 7913 esac 7914 ;; 7915 7916 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7917 # PIC is the default for these OSes. 7918 ;; 7919 7920 mingw* | cygwin* | pw32* | os2* | cegcc*) 7921 # This hack is so that the source file can tell whether it is being 7922 # built for inclusion in a dll (and should export symbols for example). 7923 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7924 # (--disable-auto-import) libraries 7925 lt_prog_compiler_pic='-DDLL_EXPORT' 7926 ;; 7927 7928 darwin* | rhapsody*) 7929 # PIC is the default on this platform 7930 # Common symbols not allowed in MH_DYLIB files 7931 lt_prog_compiler_pic='-fno-common' 7932 ;; 7933 7934 haiku*) 7935 # PIC is the default for Haiku. 7936 # The "-static" flag exists, but is broken. 7937 lt_prog_compiler_static= 7938 ;; 7939 7940 hpux*) 7941 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7942 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7943 # sets the default TLS model and affects inlining. 7944 case $host_cpu in 7945 hppa*64*) 7946 # +Z the default 7947 ;; 7948 *) 7949 lt_prog_compiler_pic='-fPIC' 7950 ;; 7951 esac 7952 ;; 7953 7954 interix[3-9]*) 7955 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7956 # Instead, we relocate shared libraries at runtime. 7957 ;; 7958 7959 msdosdjgpp*) 7960 # Just because we use GCC doesn't mean we suddenly get shared libraries 7961 # on systems that don't support them. 7962 lt_prog_compiler_can_build_shared=no 7963 enable_shared=no 7964 ;; 7965 7966 *nto* | *qnx*) 7967 # QNX uses GNU C++, but need to define -shared option too, otherwise 7968 # it will coredump. 7969 lt_prog_compiler_pic='-fPIC -shared' 7970 ;; 7971 7972 sysv4*MP*) 7973 if test -d /usr/nec; then 7974 lt_prog_compiler_pic=-Kconform_pic 7975 fi 7976 ;; 7977 7978 *) 7979 lt_prog_compiler_pic='-fPIC' 7980 ;; 7981 esac 7982 7983 case $cc_basename in 7984 nvcc*) # Cuda Compiler Driver 2.2 7985 lt_prog_compiler_wl='-Xlinker ' 7986 if test -n "$lt_prog_compiler_pic"; then 7987 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7988 fi 7989 ;; 7990 esac 7991 else 7992 # PORTME Check for flag to pass linker flags through the system compiler. 7993 case $host_os in 7994 aix*) 7995 lt_prog_compiler_wl='-Wl,' 7996 if test "$host_cpu" = ia64; then 7997 # AIX 5 now supports IA64 processor 7998 lt_prog_compiler_static='-Bstatic' 7999 else 8000 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8001 fi 8002 ;; 8003 8004 mingw* | cygwin* | pw32* | os2* | cegcc*) 8005 # This hack is so that the source file can tell whether it is being 8006 # built for inclusion in a dll (and should export symbols for example). 8007 lt_prog_compiler_pic='-DDLL_EXPORT' 8008 ;; 8009 8010 hpux9* | hpux10* | hpux11*) 8011 lt_prog_compiler_wl='-Wl,' 8012 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8013 # not for PA HP-UX. 8014 case $host_cpu in 8015 hppa*64*|ia64*) 8016 # +Z the default 8017 ;; 8018 *) 8019 lt_prog_compiler_pic='+Z' 8020 ;; 8021 esac 8022 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8023 lt_prog_compiler_static='${wl}-a ${wl}archive' 8024 ;; 8025 8026 irix5* | irix6* | nonstopux*) 8027 lt_prog_compiler_wl='-Wl,' 8028 # PIC (with -KPIC) is the default. 8029 lt_prog_compiler_static='-non_shared' 8030 ;; 8031 8032 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8033 case $cc_basename in 8034 # old Intel for x86_64 which still supported -KPIC. 8035 ecc*) 8036 lt_prog_compiler_wl='-Wl,' 8037 lt_prog_compiler_pic='-KPIC' 8038 lt_prog_compiler_static='-static' 8039 ;; 8040 # icc used to be incompatible with GCC. 8041 # ICC 10 doesn't accept -KPIC any more. 8042 icc* | ifort*) 8043 lt_prog_compiler_wl='-Wl,' 8044 lt_prog_compiler_pic='-fPIC' 8045 lt_prog_compiler_static='-static' 8046 ;; 8047 # Lahey Fortran 8.1. 8048 lf95*) 8049 lt_prog_compiler_wl='-Wl,' 8050 lt_prog_compiler_pic='--shared' 8051 lt_prog_compiler_static='--static' 8052 ;; 8053 nagfor*) 8054 # NAG Fortran compiler 8055 lt_prog_compiler_wl='-Wl,-Wl,,' 8056 lt_prog_compiler_pic='-PIC' 8057 lt_prog_compiler_static='-Bstatic' 8058 ;; 8059 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8060 # Portland Group compilers (*not* the Pentium gcc compiler, 8061 # which looks to be a dead project) 8062 lt_prog_compiler_wl='-Wl,' 8063 lt_prog_compiler_pic='-fpic' 8064 lt_prog_compiler_static='-Bstatic' 8065 ;; 8066 ccc*) 8067 lt_prog_compiler_wl='-Wl,' 8068 # All Alpha code is PIC. 8069 lt_prog_compiler_static='-non_shared' 8070 ;; 8071 xl* | bgxl* | bgf* | mpixl*) 8072 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8073 lt_prog_compiler_wl='-Wl,' 8074 lt_prog_compiler_pic='-qpic' 8075 lt_prog_compiler_static='-qstaticlink' 8076 ;; 8077 *) 8078 case `$CC -V 2>&1 | sed 5q` in 8079 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8080 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8081 lt_prog_compiler_pic='-KPIC' 8082 lt_prog_compiler_static='-Bstatic' 8083 lt_prog_compiler_wl='' 8084 ;; 8085 *Sun\ F* | *Sun*Fortran*) 8086 lt_prog_compiler_pic='-KPIC' 8087 lt_prog_compiler_static='-Bstatic' 8088 lt_prog_compiler_wl='-Qoption ld ' 8089 ;; 8090 *Sun\ C*) 8091 # Sun C 5.9 8092 lt_prog_compiler_pic='-KPIC' 8093 lt_prog_compiler_static='-Bstatic' 8094 lt_prog_compiler_wl='-Wl,' 8095 ;; 8096 *Intel*\ [CF]*Compiler*) 8097 lt_prog_compiler_wl='-Wl,' 8098 lt_prog_compiler_pic='-fPIC' 8099 lt_prog_compiler_static='-static' 8100 ;; 8101 *Portland\ Group*) 8102 lt_prog_compiler_wl='-Wl,' 8103 lt_prog_compiler_pic='-fpic' 8104 lt_prog_compiler_static='-Bstatic' 8105 ;; 8106 esac 8107 ;; 8108 esac 8109 ;; 8110 8111 newsos6) 8112 lt_prog_compiler_pic='-KPIC' 8113 lt_prog_compiler_static='-Bstatic' 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 osf3* | osf4* | osf5*) 8123 lt_prog_compiler_wl='-Wl,' 8124 # All OSF/1 code is PIC. 8125 lt_prog_compiler_static='-non_shared' 8126 ;; 8127 8128 rdos*) 8129 lt_prog_compiler_static='-non_shared' 8130 ;; 8131 8132 solaris*) 8133 lt_prog_compiler_pic='-KPIC' 8134 lt_prog_compiler_static='-Bstatic' 8135 case $cc_basename in 8136 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8137 lt_prog_compiler_wl='-Qoption ld ';; 8138 *) 8139 lt_prog_compiler_wl='-Wl,';; 8140 esac 8141 ;; 8142 8143 sunos4*) 8144 lt_prog_compiler_wl='-Qoption ld ' 8145 lt_prog_compiler_pic='-PIC' 8146 lt_prog_compiler_static='-Bstatic' 8147 ;; 8148 8149 sysv4 | sysv4.2uw2* | sysv4.3*) 8150 lt_prog_compiler_wl='-Wl,' 8151 lt_prog_compiler_pic='-KPIC' 8152 lt_prog_compiler_static='-Bstatic' 8153 ;; 8154 8155 sysv4*MP*) 8156 if test -d /usr/nec ;then 8157 lt_prog_compiler_pic='-Kconform_pic' 8158 lt_prog_compiler_static='-Bstatic' 8159 fi 8160 ;; 8161 8162 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8163 lt_prog_compiler_wl='-Wl,' 8164 lt_prog_compiler_pic='-KPIC' 8165 lt_prog_compiler_static='-Bstatic' 8166 ;; 8167 8168 unicos*) 8169 lt_prog_compiler_wl='-Wl,' 8170 lt_prog_compiler_can_build_shared=no 8171 ;; 8172 8173 uts4*) 8174 lt_prog_compiler_pic='-pic' 8175 lt_prog_compiler_static='-Bstatic' 8176 ;; 8177 8178 *) 8179 lt_prog_compiler_can_build_shared=no 8180 ;; 8181 esac 8182 fi 8183 8184case $host_os in 8185 # For platforms which do not support PIC, -DPIC is meaningless: 8186 *djgpp*) 8187 lt_prog_compiler_pic= 8188 ;; 8189 *) 8190 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8191 ;; 8192esac 8193 8194{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8195$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8196if ${lt_cv_prog_compiler_pic+:} false; then : 8197 $as_echo_n "(cached) " >&6 8198else 8199 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8200fi 8201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8202$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8203lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8204 8205# 8206# Check to make sure the PIC flag actually works. 8207# 8208if test -n "$lt_prog_compiler_pic"; then 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8210$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8211if ${lt_cv_prog_compiler_pic_works+:} false; then : 8212 $as_echo_n "(cached) " >&6 8213else 8214 lt_cv_prog_compiler_pic_works=no 8215 ac_outfile=conftest.$ac_objext 8216 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8217 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8218 # Insert the option either (1) after the last *FLAGS variable, or 8219 # (2) before a word containing "conftest.", or (3) at the end. 8220 # Note that $ac_compile itself does not contain backslashes and begins 8221 # with a dollar sign (not a hyphen), so the echo should work correctly. 8222 # The option is referenced via a variable to avoid confusing sed. 8223 lt_compile=`echo "$ac_compile" | $SED \ 8224 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8225 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8226 -e 's:$: $lt_compiler_flag:'` 8227 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8228 (eval "$lt_compile" 2>conftest.err) 8229 ac_status=$? 8230 cat conftest.err >&5 8231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8232 if (exit $ac_status) && test -s "$ac_outfile"; then 8233 # The compiler can only warn and ignore the option if not recognized 8234 # So say no if there are warnings other than the usual output. 8235 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8236 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8237 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8238 lt_cv_prog_compiler_pic_works=yes 8239 fi 8240 fi 8241 $RM conftest* 8242 8243fi 8244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8245$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8246 8247if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8248 case $lt_prog_compiler_pic in 8249 "" | " "*) ;; 8250 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8251 esac 8252else 8253 lt_prog_compiler_pic= 8254 lt_prog_compiler_can_build_shared=no 8255fi 8256 8257fi 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269# 8270# Check to make sure the static flag actually works. 8271# 8272wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8274$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8275if ${lt_cv_prog_compiler_static_works+:} false; then : 8276 $as_echo_n "(cached) " >&6 8277else 8278 lt_cv_prog_compiler_static_works=no 8279 save_LDFLAGS="$LDFLAGS" 8280 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8281 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8282 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8283 # The linker can only warn and ignore the option if not recognized 8284 # So say no if there are warnings 8285 if test -s conftest.err; then 8286 # Append any errors to the config.log. 8287 cat conftest.err 1>&5 8288 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8289 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8290 if diff conftest.exp conftest.er2 >/dev/null; then 8291 lt_cv_prog_compiler_static_works=yes 8292 fi 8293 else 8294 lt_cv_prog_compiler_static_works=yes 8295 fi 8296 fi 8297 $RM -r conftest* 8298 LDFLAGS="$save_LDFLAGS" 8299 8300fi 8301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8302$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8303 8304if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8305 : 8306else 8307 lt_prog_compiler_static= 8308fi 8309 8310 8311 8312 8313 8314 8315 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8317$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8318if ${lt_cv_prog_compiler_c_o+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320else 8321 lt_cv_prog_compiler_c_o=no 8322 $RM -r conftest 2>/dev/null 8323 mkdir conftest 8324 cd conftest 8325 mkdir out 8326 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8327 8328 lt_compiler_flag="-o out/conftest2.$ac_objext" 8329 # Insert the option either (1) after the last *FLAGS variable, or 8330 # (2) before a word containing "conftest.", or (3) at the end. 8331 # Note that $ac_compile itself does not contain backslashes and begins 8332 # with a dollar sign (not a hyphen), so the echo should work correctly. 8333 lt_compile=`echo "$ac_compile" | $SED \ 8334 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8335 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8336 -e 's:$: $lt_compiler_flag:'` 8337 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8338 (eval "$lt_compile" 2>out/conftest.err) 8339 ac_status=$? 8340 cat out/conftest.err >&5 8341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8342 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8343 then 8344 # The compiler can only warn and ignore the option if not recognized 8345 # So say no if there are warnings 8346 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8347 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8348 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8349 lt_cv_prog_compiler_c_o=yes 8350 fi 8351 fi 8352 chmod u+w . 2>&5 8353 $RM conftest* 8354 # SGI C++ compiler will create directory out/ii_files/ for 8355 # template instantiation 8356 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8357 $RM out/* && rmdir out 8358 cd .. 8359 $RM -r conftest 8360 $RM conftest* 8361 8362fi 8363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8364$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8365 8366 8367 8368 8369 8370 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8372$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8373if ${lt_cv_prog_compiler_c_o+:} false; then : 8374 $as_echo_n "(cached) " >&6 8375else 8376 lt_cv_prog_compiler_c_o=no 8377 $RM -r conftest 2>/dev/null 8378 mkdir conftest 8379 cd conftest 8380 mkdir out 8381 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8382 8383 lt_compiler_flag="-o out/conftest2.$ac_objext" 8384 # Insert the option either (1) after the last *FLAGS variable, or 8385 # (2) before a word containing "conftest.", or (3) at the end. 8386 # Note that $ac_compile itself does not contain backslashes and begins 8387 # with a dollar sign (not a hyphen), so the echo should work correctly. 8388 lt_compile=`echo "$ac_compile" | $SED \ 8389 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8390 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8391 -e 's:$: $lt_compiler_flag:'` 8392 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8393 (eval "$lt_compile" 2>out/conftest.err) 8394 ac_status=$? 8395 cat out/conftest.err >&5 8396 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8397 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8398 then 8399 # The compiler can only warn and ignore the option if not recognized 8400 # So say no if there are warnings 8401 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8402 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8403 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8404 lt_cv_prog_compiler_c_o=yes 8405 fi 8406 fi 8407 chmod u+w . 2>&5 8408 $RM conftest* 8409 # SGI C++ compiler will create directory out/ii_files/ for 8410 # template instantiation 8411 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8412 $RM out/* && rmdir out 8413 cd .. 8414 $RM -r conftest 8415 $RM conftest* 8416 8417fi 8418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8419$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8420 8421 8422 8423 8424hard_links="nottested" 8425if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8426 # do not overwrite the value of need_locks provided by the user 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8428$as_echo_n "checking if we can lock with hard links... " >&6; } 8429 hard_links=yes 8430 $RM conftest* 8431 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8432 touch conftest.a 8433 ln conftest.a conftest.b 2>&5 || hard_links=no 8434 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8436$as_echo "$hard_links" >&6; } 8437 if test "$hard_links" = no; then 8438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8439$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8440 need_locks=warn 8441 fi 8442else 8443 need_locks=no 8444fi 8445 8446 8447 8448 8449 8450 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8452$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8453 8454 runpath_var= 8455 allow_undefined_flag= 8456 always_export_symbols=no 8457 archive_cmds= 8458 archive_expsym_cmds= 8459 compiler_needs_object=no 8460 enable_shared_with_static_runtimes=no 8461 export_dynamic_flag_spec= 8462 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8463 hardcode_automatic=no 8464 hardcode_direct=no 8465 hardcode_direct_absolute=no 8466 hardcode_libdir_flag_spec= 8467 hardcode_libdir_separator= 8468 hardcode_minus_L=no 8469 hardcode_shlibpath_var=unsupported 8470 inherit_rpath=no 8471 link_all_deplibs=unknown 8472 module_cmds= 8473 module_expsym_cmds= 8474 old_archive_from_new_cmds= 8475 old_archive_from_expsyms_cmds= 8476 thread_safe_flag_spec= 8477 whole_archive_flag_spec= 8478 # include_expsyms should be a list of space-separated symbols to be *always* 8479 # included in the symbol list 8480 include_expsyms= 8481 # exclude_expsyms can be an extended regexp of symbols to exclude 8482 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8483 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8484 # as well as any symbol that contains `d'. 8485 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8486 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8487 # platforms (ab)use it in PIC code, but their linkers get confused if 8488 # the symbol is explicitly referenced. Since portable code cannot 8489 # rely on this symbol name, it's probably fine to never include it in 8490 # preloaded symbol tables. 8491 # Exclude shared library initialization/finalization symbols. 8492 extract_expsyms_cmds= 8493 8494 case $host_os in 8495 cygwin* | mingw* | pw32* | cegcc*) 8496 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8497 # When not using gcc, we currently assume that we are using 8498 # Microsoft Visual C++. 8499 if test "$GCC" != yes; then 8500 with_gnu_ld=no 8501 fi 8502 ;; 8503 interix*) 8504 # we just hope/assume this is gcc and not c89 (= MSVC++) 8505 with_gnu_ld=yes 8506 ;; 8507 openbsd*) 8508 with_gnu_ld=no 8509 ;; 8510 esac 8511 8512 ld_shlibs=yes 8513 8514 # On some targets, GNU ld is compatible enough with the native linker 8515 # that we're better off using the native interface for both. 8516 lt_use_gnu_ld_interface=no 8517 if test "$with_gnu_ld" = yes; then 8518 case $host_os in 8519 aix*) 8520 # The AIX port of GNU ld has always aspired to compatibility 8521 # with the native linker. However, as the warning in the GNU ld 8522 # block says, versions before 2.19.5* couldn't really create working 8523 # shared libraries, regardless of the interface used. 8524 case `$LD -v 2>&1` in 8525 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8526 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8527 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8528 *) 8529 lt_use_gnu_ld_interface=yes 8530 ;; 8531 esac 8532 ;; 8533 *) 8534 lt_use_gnu_ld_interface=yes 8535 ;; 8536 esac 8537 fi 8538 8539 if test "$lt_use_gnu_ld_interface" = yes; then 8540 # If archive_cmds runs LD, not CC, wlarc should be empty 8541 wlarc='${wl}' 8542 8543 # Set some defaults for GNU ld with shared library support. These 8544 # are reset later if shared libraries are not supported. Putting them 8545 # here allows them to be overridden if necessary. 8546 runpath_var=LD_RUN_PATH 8547 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8548 export_dynamic_flag_spec='${wl}--export-dynamic' 8549 # ancient GNU ld didn't support --whole-archive et. al. 8550 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8551 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8552 else 8553 whole_archive_flag_spec= 8554 fi 8555 supports_anon_versioning=no 8556 case `$LD -v 2>&1` in 8557 *GNU\ gold*) supports_anon_versioning=yes ;; 8558 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8559 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8560 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8561 *\ 2.11.*) ;; # other 2.11 versions 8562 *) supports_anon_versioning=yes ;; 8563 esac 8564 8565 # See if GNU ld supports shared libraries. 8566 case $host_os in 8567 aix[3-9]*) 8568 # On AIX/PPC, the GNU linker is very broken 8569 if test "$host_cpu" != ia64; then 8570 ld_shlibs=no 8571 cat <<_LT_EOF 1>&2 8572 8573*** Warning: the GNU linker, at least up to release 2.19, is reported 8574*** to be unable to reliably create shared libraries on AIX. 8575*** Therefore, libtool is disabling shared libraries support. If you 8576*** really care for shared libraries, you may want to install binutils 8577*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8578*** You will then need to restart the configuration process. 8579 8580_LT_EOF 8581 fi 8582 ;; 8583 8584 amigaos*) 8585 case $host_cpu in 8586 powerpc) 8587 # see comment about AmigaOS4 .so support 8588 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8589 archive_expsym_cmds='' 8590 ;; 8591 m68k) 8592 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8593 hardcode_libdir_flag_spec='-L$libdir' 8594 hardcode_minus_L=yes 8595 ;; 8596 esac 8597 ;; 8598 8599 beos*) 8600 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8601 allow_undefined_flag=unsupported 8602 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8603 # support --undefined. This deserves some investigation. FIXME 8604 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8605 else 8606 ld_shlibs=no 8607 fi 8608 ;; 8609 8610 cygwin* | mingw* | pw32* | cegcc*) 8611 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8612 # as there is no search path for DLLs. 8613 hardcode_libdir_flag_spec='-L$libdir' 8614 export_dynamic_flag_spec='${wl}--export-all-symbols' 8615 allow_undefined_flag=unsupported 8616 always_export_symbols=no 8617 enable_shared_with_static_runtimes=yes 8618 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8619 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8620 8621 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8622 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8623 # If the export-symbols file already is a .def file (1st line 8624 # is EXPORTS), use it as is; otherwise, prepend... 8625 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8626 cp $export_symbols $output_objdir/$soname.def; 8627 else 8628 echo EXPORTS > $output_objdir/$soname.def; 8629 cat $export_symbols >> $output_objdir/$soname.def; 8630 fi~ 8631 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8632 else 8633 ld_shlibs=no 8634 fi 8635 ;; 8636 8637 haiku*) 8638 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8639 link_all_deplibs=yes 8640 ;; 8641 8642 interix[3-9]*) 8643 hardcode_direct=no 8644 hardcode_shlibpath_var=no 8645 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8646 export_dynamic_flag_spec='${wl}-E' 8647 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8648 # Instead, shared libraries are loaded at an image base (0x10000000 by 8649 # default) and relocated if they conflict, which is a slow very memory 8650 # consuming and fragmenting process. To avoid this, we pick a random, 8651 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8652 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8653 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8654 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8655 ;; 8656 8657 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8658 tmp_diet=no 8659 if test "$host_os" = linux-dietlibc; then 8660 case $cc_basename in 8661 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8662 esac 8663 fi 8664 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8665 && test "$tmp_diet" = no 8666 then 8667 tmp_addflag=' $pic_flag' 8668 tmp_sharedflag='-shared' 8669 case $cc_basename,$host_cpu in 8670 pgcc*) # Portland Group C compiler 8671 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' 8672 tmp_addflag=' $pic_flag' 8673 ;; 8674 pgf77* | pgf90* | pgf95* | pgfortran*) 8675 # Portland Group f77 and f90 compilers 8676 whole_archive_flag_spec='${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' 8677 tmp_addflag=' $pic_flag -Mnomain' ;; 8678 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8679 tmp_addflag=' -i_dynamic' ;; 8680 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8681 tmp_addflag=' -i_dynamic -nofor_main' ;; 8682 ifc* | ifort*) # Intel Fortran compiler 8683 tmp_addflag=' -nofor_main' ;; 8684 lf95*) # Lahey Fortran 8.1 8685 whole_archive_flag_spec= 8686 tmp_sharedflag='--shared' ;; 8687 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8688 tmp_sharedflag='-qmkshrobj' 8689 tmp_addflag= ;; 8690 nvcc*) # Cuda Compiler Driver 2.2 8691 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8692 compiler_needs_object=yes 8693 ;; 8694 esac 8695 case `$CC -V 2>&1 | sed 5q` in 8696 *Sun\ C*) # Sun C 5.9 8697 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\"` ${wl}--no-whole-archive' 8698 compiler_needs_object=yes 8699 tmp_sharedflag='-G' ;; 8700 *Sun\ F*) # Sun Fortran 8.3 8701 tmp_sharedflag='-G' ;; 8702 esac 8703 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8704 8705 if test "x$supports_anon_versioning" = xyes; then 8706 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8707 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8708 echo "local: *; };" >> $output_objdir/$libname.ver~ 8709 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8710 fi 8711 8712 case $cc_basename in 8713 xlf* | bgf* | bgxlf* | mpixlf*) 8714 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8715 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8716 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8717 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8718 if test "x$supports_anon_versioning" = xyes; then 8719 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8720 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8721 echo "local: *; };" >> $output_objdir/$libname.ver~ 8722 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8723 fi 8724 ;; 8725 esac 8726 else 8727 ld_shlibs=no 8728 fi 8729 ;; 8730 8731 netbsd*) 8732 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8733 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8734 wlarc= 8735 else 8736 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8737 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8738 fi 8739 ;; 8740 8741 solaris*) 8742 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8743 ld_shlibs=no 8744 cat <<_LT_EOF 1>&2 8745 8746*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8747*** create shared libraries on Solaris systems. Therefore, libtool 8748*** is disabling shared libraries support. We urge you to upgrade GNU 8749*** binutils to release 2.9.1 or newer. Another option is to modify 8750*** your PATH or compiler configuration so that the native linker is 8751*** used, and then restart. 8752 8753_LT_EOF 8754 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8755 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8756 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8757 else 8758 ld_shlibs=no 8759 fi 8760 ;; 8761 8762 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8763 case `$LD -v 2>&1` in 8764 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8765 ld_shlibs=no 8766 cat <<_LT_EOF 1>&2 8767 8768*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8769*** reliably create shared libraries on SCO systems. Therefore, libtool 8770*** is disabling shared libraries support. We urge you to upgrade GNU 8771*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8772*** your PATH or compiler configuration so that the native linker is 8773*** used, and then restart. 8774 8775_LT_EOF 8776 ;; 8777 *) 8778 # For security reasons, it is highly recommended that you always 8779 # use absolute paths for naming shared libraries, and exclude the 8780 # DT_RUNPATH tag from executables and libraries. But doing so 8781 # requires that you compile everything twice, which is a pain. 8782 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8783 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8784 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8785 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8786 else 8787 ld_shlibs=no 8788 fi 8789 ;; 8790 esac 8791 ;; 8792 8793 sunos4*) 8794 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8795 wlarc= 8796 hardcode_direct=yes 8797 hardcode_shlibpath_var=no 8798 ;; 8799 8800 *) 8801 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8802 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8803 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8804 else 8805 ld_shlibs=no 8806 fi 8807 ;; 8808 esac 8809 8810 if test "$ld_shlibs" = no; then 8811 runpath_var= 8812 hardcode_libdir_flag_spec= 8813 export_dynamic_flag_spec= 8814 whole_archive_flag_spec= 8815 fi 8816 else 8817 # PORTME fill in a description of your system's linker (not GNU ld) 8818 case $host_os in 8819 aix3*) 8820 allow_undefined_flag=unsupported 8821 always_export_symbols=yes 8822 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8823 # Note: this linker hardcodes the directories in LIBPATH if there 8824 # are no directories specified by -L. 8825 hardcode_minus_L=yes 8826 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8827 # Neither direct hardcoding nor static linking is supported with a 8828 # broken collect2. 8829 hardcode_direct=unsupported 8830 fi 8831 ;; 8832 8833 aix[4-9]*) 8834 if test "$host_cpu" = ia64; then 8835 # On IA64, the linker does run time linking by default, so we don't 8836 # have to do anything special. 8837 aix_use_runtimelinking=no 8838 exp_sym_flag='-Bexport' 8839 no_entry_flag="" 8840 else 8841 # If we're using GNU nm, then we don't want the "-C" option. 8842 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8843 # Also, AIX nm treats weak defined symbols like other global 8844 # defined symbols, whereas GNU nm marks them as "W". 8845 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8846 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8847 else 8848 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8849 fi 8850 aix_use_runtimelinking=no 8851 8852 # Test if we are trying to use run time linking or normal 8853 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8854 # need to do runtime linking. 8855 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8856 for ld_flag in $LDFLAGS; do 8857 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8858 aix_use_runtimelinking=yes 8859 break 8860 fi 8861 done 8862 ;; 8863 esac 8864 8865 exp_sym_flag='-bexport' 8866 no_entry_flag='-bnoentry' 8867 fi 8868 8869 # When large executables or shared objects are built, AIX ld can 8870 # have problems creating the table of contents. If linking a library 8871 # or program results in "error TOC overflow" add -mminimal-toc to 8872 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8873 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8874 8875 archive_cmds='' 8876 hardcode_direct=yes 8877 hardcode_direct_absolute=yes 8878 hardcode_libdir_separator=':' 8879 link_all_deplibs=yes 8880 file_list_spec='${wl}-f,' 8881 8882 if test "$GCC" = yes; then 8883 case $host_os in aix4.[012]|aix4.[012].*) 8884 # We only want to do this on AIX 4.2 and lower, the check 8885 # below for broken collect2 doesn't work under 4.3+ 8886 collect2name=`${CC} -print-prog-name=collect2` 8887 if test -f "$collect2name" && 8888 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8889 then 8890 # We have reworked collect2 8891 : 8892 else 8893 # We have old collect2 8894 hardcode_direct=unsupported 8895 # It fails to find uninstalled libraries when the uninstalled 8896 # path is not listed in the libpath. Setting hardcode_minus_L 8897 # to unsupported forces relinking 8898 hardcode_minus_L=yes 8899 hardcode_libdir_flag_spec='-L$libdir' 8900 hardcode_libdir_separator= 8901 fi 8902 ;; 8903 esac 8904 shared_flag='-shared' 8905 if test "$aix_use_runtimelinking" = yes; then 8906 shared_flag="$shared_flag "'${wl}-G' 8907 fi 8908 else 8909 # not using gcc 8910 if test "$host_cpu" = ia64; then 8911 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8912 # chokes on -Wl,-G. The following line is correct: 8913 shared_flag='-G' 8914 else 8915 if test "$aix_use_runtimelinking" = yes; then 8916 shared_flag='${wl}-G' 8917 else 8918 shared_flag='${wl}-bM:SRE' 8919 fi 8920 fi 8921 fi 8922 8923 export_dynamic_flag_spec='${wl}-bexpall' 8924 # It seems that -bexpall does not export symbols beginning with 8925 # underscore (_), so it is better to generate a list of symbols to export. 8926 always_export_symbols=yes 8927 if test "$aix_use_runtimelinking" = yes; then 8928 # Warning - without using the other runtime loading flags (-brtl), 8929 # -berok will link without error, but may produce a broken library. 8930 allow_undefined_flag='-berok' 8931 # Determine the default libpath from the value encoded in an 8932 # empty executable. 8933 if test "${lt_cv_aix_libpath+set}" = set; then 8934 aix_libpath=$lt_cv_aix_libpath 8935else 8936 if ${lt_cv_aix_libpath_+:} false; then : 8937 $as_echo_n "(cached) " >&6 8938else 8939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8940/* end confdefs.h. */ 8941 8942int 8943main () 8944{ 8945 8946 ; 8947 return 0; 8948} 8949_ACEOF 8950if ac_fn_c_try_link "$LINENO"; then : 8951 8952 lt_aix_libpath_sed=' 8953 /Import File Strings/,/^$/ { 8954 /^0/ { 8955 s/^0 *\([^ ]*\) *$/\1/ 8956 p 8957 } 8958 }' 8959 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8960 # Check for a 64-bit object if we didn't find anything. 8961 if test -z "$lt_cv_aix_libpath_"; then 8962 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8963 fi 8964fi 8965rm -f core conftest.err conftest.$ac_objext \ 8966 conftest$ac_exeext conftest.$ac_ext 8967 if test -z "$lt_cv_aix_libpath_"; then 8968 lt_cv_aix_libpath_="/usr/lib:/lib" 8969 fi 8970 8971fi 8972 8973 aix_libpath=$lt_cv_aix_libpath_ 8974fi 8975 8976 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8977 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 $shared_flag" 8978 else 8979 if test "$host_cpu" = ia64; then 8980 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8981 allow_undefined_flag="-z nodefs" 8982 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8983 else 8984 # Determine the default libpath from the value encoded in an 8985 # empty executable. 8986 if test "${lt_cv_aix_libpath+set}" = set; then 8987 aix_libpath=$lt_cv_aix_libpath 8988else 8989 if ${lt_cv_aix_libpath_+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991else 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993/* end confdefs.h. */ 8994 8995int 8996main () 8997{ 8998 8999 ; 9000 return 0; 9001} 9002_ACEOF 9003if ac_fn_c_try_link "$LINENO"; then : 9004 9005 lt_aix_libpath_sed=' 9006 /Import File Strings/,/^$/ { 9007 /^0/ { 9008 s/^0 *\([^ ]*\) *$/\1/ 9009 p 9010 } 9011 }' 9012 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9013 # Check for a 64-bit object if we didn't find anything. 9014 if test -z "$lt_cv_aix_libpath_"; then 9015 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9016 fi 9017fi 9018rm -f core conftest.err conftest.$ac_objext \ 9019 conftest$ac_exeext conftest.$ac_ext 9020 if test -z "$lt_cv_aix_libpath_"; then 9021 lt_cv_aix_libpath_="/usr/lib:/lib" 9022 fi 9023 9024fi 9025 9026 aix_libpath=$lt_cv_aix_libpath_ 9027fi 9028 9029 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9030 # Warning - without using the other run time loading flags, 9031 # -berok will link without error, but may produce a broken library. 9032 no_undefined_flag=' ${wl}-bernotok' 9033 allow_undefined_flag=' ${wl}-berok' 9034 if test "$with_gnu_ld" = yes; then 9035 # We only use this code for GNU lds that support --whole-archive. 9036 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9037 else 9038 # Exported symbols can be pulled into shared objects from archives 9039 whole_archive_flag_spec='$convenience' 9040 fi 9041 archive_cmds_need_lc=yes 9042 # This is similar to how AIX traditionally builds its shared libraries. 9043 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' 9044 fi 9045 fi 9046 ;; 9047 9048 amigaos*) 9049 case $host_cpu in 9050 powerpc) 9051 # see comment about AmigaOS4 .so support 9052 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9053 archive_expsym_cmds='' 9054 ;; 9055 m68k) 9056 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9057 hardcode_libdir_flag_spec='-L$libdir' 9058 hardcode_minus_L=yes 9059 ;; 9060 esac 9061 ;; 9062 9063 bsdi[45]*) 9064 export_dynamic_flag_spec=-rdynamic 9065 ;; 9066 9067 cygwin* | mingw* | pw32* | cegcc*) 9068 # When not using gcc, we currently assume that we are using 9069 # Microsoft Visual C++. 9070 # hardcode_libdir_flag_spec is actually meaningless, as there is 9071 # no search path for DLLs. 9072 case $cc_basename in 9073 cl*) 9074 # Native MSVC 9075 hardcode_libdir_flag_spec=' ' 9076 allow_undefined_flag=unsupported 9077 always_export_symbols=yes 9078 file_list_spec='@' 9079 # Tell ltmain to make .lib files, not .a files. 9080 libext=lib 9081 # Tell ltmain to make .dll files, not .so files. 9082 shrext_cmds=".dll" 9083 # FIXME: Setting linknames here is a bad hack. 9084 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9085 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9086 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9087 else 9088 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9089 fi~ 9090 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9091 linknames=' 9092 # The linker will not automatically build a static lib if we build a DLL. 9093 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9094 enable_shared_with_static_runtimes=yes 9095 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9096 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9097 # Don't use ranlib 9098 old_postinstall_cmds='chmod 644 $oldlib' 9099 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9100 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9101 case $lt_outputfile in 9102 *.exe|*.EXE) ;; 9103 *) 9104 lt_outputfile="$lt_outputfile.exe" 9105 lt_tool_outputfile="$lt_tool_outputfile.exe" 9106 ;; 9107 esac~ 9108 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9109 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9110 $RM "$lt_outputfile.manifest"; 9111 fi' 9112 ;; 9113 *) 9114 # Assume MSVC wrapper 9115 hardcode_libdir_flag_spec=' ' 9116 allow_undefined_flag=unsupported 9117 # Tell ltmain to make .lib files, not .a files. 9118 libext=lib 9119 # Tell ltmain to make .dll files, not .so files. 9120 shrext_cmds=".dll" 9121 # FIXME: Setting linknames here is a bad hack. 9122 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9123 # The linker will automatically build a .lib file if we build a DLL. 9124 old_archive_from_new_cmds='true' 9125 # FIXME: Should let the user specify the lib program. 9126 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9127 enable_shared_with_static_runtimes=yes 9128 ;; 9129 esac 9130 ;; 9131 9132 darwin* | rhapsody*) 9133 9134 9135 archive_cmds_need_lc=no 9136 hardcode_direct=no 9137 hardcode_automatic=yes 9138 hardcode_shlibpath_var=unsupported 9139 if test "$lt_cv_ld_force_load" = "yes"; then 9140 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9141 9142 else 9143 whole_archive_flag_spec='' 9144 fi 9145 link_all_deplibs=yes 9146 allow_undefined_flag="$_lt_dar_allow_undefined" 9147 case $cc_basename in 9148 ifort*) _lt_dar_can_shared=yes ;; 9149 *) _lt_dar_can_shared=$GCC ;; 9150 esac 9151 if test "$_lt_dar_can_shared" = "yes"; then 9152 output_verbose_link_cmd=func_echo_all 9153 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9154 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9155 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}${_lt_dsymutil}" 9156 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9157 9158 else 9159 ld_shlibs=no 9160 fi 9161 9162 ;; 9163 9164 dgux*) 9165 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9166 hardcode_libdir_flag_spec='-L$libdir' 9167 hardcode_shlibpath_var=no 9168 ;; 9169 9170 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9171 # support. Future versions do this automatically, but an explicit c++rt0.o 9172 # does not break anything, and helps significantly (at the cost of a little 9173 # extra space). 9174 freebsd2.2*) 9175 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9176 hardcode_libdir_flag_spec='-R$libdir' 9177 hardcode_direct=yes 9178 hardcode_shlibpath_var=no 9179 ;; 9180 9181 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9182 freebsd2.*) 9183 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9184 hardcode_direct=yes 9185 hardcode_minus_L=yes 9186 hardcode_shlibpath_var=no 9187 ;; 9188 9189 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9190 freebsd* | dragonfly*) 9191 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9192 hardcode_libdir_flag_spec='-R$libdir' 9193 hardcode_direct=yes 9194 hardcode_shlibpath_var=no 9195 ;; 9196 9197 hpux9*) 9198 if test "$GCC" = yes; then 9199 archive_cmds='$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 $lib' 9200 else 9201 archive_cmds='$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 $lib' 9202 fi 9203 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9204 hardcode_libdir_separator=: 9205 hardcode_direct=yes 9206 9207 # hardcode_minus_L: Not really in the search PATH, 9208 # but as the default location of the library. 9209 hardcode_minus_L=yes 9210 export_dynamic_flag_spec='${wl}-E' 9211 ;; 9212 9213 hpux10*) 9214 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9215 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9216 else 9217 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9218 fi 9219 if test "$with_gnu_ld" = no; then 9220 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9221 hardcode_libdir_separator=: 9222 hardcode_direct=yes 9223 hardcode_direct_absolute=yes 9224 export_dynamic_flag_spec='${wl}-E' 9225 # hardcode_minus_L: Not really in the search PATH, 9226 # but as the default location of the library. 9227 hardcode_minus_L=yes 9228 fi 9229 ;; 9230 9231 hpux11*) 9232 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9233 case $host_cpu in 9234 hppa*64*) 9235 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9236 ;; 9237 ia64*) 9238 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 *) 9241 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9242 ;; 9243 esac 9244 else 9245 case $host_cpu in 9246 hppa*64*) 9247 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9248 ;; 9249 ia64*) 9250 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9251 ;; 9252 *) 9253 9254 # Older versions of the 11.00 compiler do not understand -b yet 9255 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9257$as_echo_n "checking if $CC understands -b... " >&6; } 9258if ${lt_cv_prog_compiler__b+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260else 9261 lt_cv_prog_compiler__b=no 9262 save_LDFLAGS="$LDFLAGS" 9263 LDFLAGS="$LDFLAGS -b" 9264 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9265 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9266 # The linker can only warn and ignore the option if not recognized 9267 # So say no if there are warnings 9268 if test -s conftest.err; then 9269 # Append any errors to the config.log. 9270 cat conftest.err 1>&5 9271 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9272 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9273 if diff conftest.exp conftest.er2 >/dev/null; then 9274 lt_cv_prog_compiler__b=yes 9275 fi 9276 else 9277 lt_cv_prog_compiler__b=yes 9278 fi 9279 fi 9280 $RM -r conftest* 9281 LDFLAGS="$save_LDFLAGS" 9282 9283fi 9284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9285$as_echo "$lt_cv_prog_compiler__b" >&6; } 9286 9287if test x"$lt_cv_prog_compiler__b" = xyes; then 9288 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9289else 9290 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9291fi 9292 9293 ;; 9294 esac 9295 fi 9296 if test "$with_gnu_ld" = no; then 9297 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9298 hardcode_libdir_separator=: 9299 9300 case $host_cpu in 9301 hppa*64*|ia64*) 9302 hardcode_direct=no 9303 hardcode_shlibpath_var=no 9304 ;; 9305 *) 9306 hardcode_direct=yes 9307 hardcode_direct_absolute=yes 9308 export_dynamic_flag_spec='${wl}-E' 9309 9310 # hardcode_minus_L: Not really in the search PATH, 9311 # but as the default location of the library. 9312 hardcode_minus_L=yes 9313 ;; 9314 esac 9315 fi 9316 ;; 9317 9318 irix5* | irix6* | nonstopux*) 9319 if test "$GCC" = yes; then 9320 archive_cmds='$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' 9321 # Try to use the -exported_symbol ld option, if it does not 9322 # work, assume that -exports_file does not work either and 9323 # implicitly export all symbols. 9324 # This should be the same for all languages, so no per-tag cache variable. 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9326$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9327if ${lt_cv_irix_exported_symbol+:} false; then : 9328 $as_echo_n "(cached) " >&6 9329else 9330 save_LDFLAGS="$LDFLAGS" 9331 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9333/* end confdefs.h. */ 9334int foo (void) { return 0; } 9335_ACEOF 9336if ac_fn_c_try_link "$LINENO"; then : 9337 lt_cv_irix_exported_symbol=yes 9338else 9339 lt_cv_irix_exported_symbol=no 9340fi 9341rm -f core conftest.err conftest.$ac_objext \ 9342 conftest$ac_exeext conftest.$ac_ext 9343 LDFLAGS="$save_LDFLAGS" 9344fi 9345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9346$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9347 if test "$lt_cv_irix_exported_symbol" = yes; then 9348 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 $lib' 9349 fi 9350 else 9351 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9352 archive_expsym_cmds='$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 $lib' 9353 fi 9354 archive_cmds_need_lc='no' 9355 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9356 hardcode_libdir_separator=: 9357 inherit_rpath=yes 9358 link_all_deplibs=yes 9359 ;; 9360 9361 netbsd*) 9362 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9363 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9364 else 9365 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9366 fi 9367 hardcode_libdir_flag_spec='-R$libdir' 9368 hardcode_direct=yes 9369 hardcode_shlibpath_var=no 9370 ;; 9371 9372 newsos6) 9373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9374 hardcode_direct=yes 9375 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9376 hardcode_libdir_separator=: 9377 hardcode_shlibpath_var=no 9378 ;; 9379 9380 *nto* | *qnx*) 9381 ;; 9382 9383 openbsd*) 9384 if test -f /usr/libexec/ld.so; then 9385 hardcode_direct=yes 9386 hardcode_shlibpath_var=no 9387 hardcode_direct_absolute=yes 9388 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9389 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9390 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9391 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9392 export_dynamic_flag_spec='${wl}-E' 9393 else 9394 case $host_os in 9395 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9396 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9397 hardcode_libdir_flag_spec='-R$libdir' 9398 ;; 9399 *) 9400 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9401 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9402 ;; 9403 esac 9404 fi 9405 else 9406 ld_shlibs=no 9407 fi 9408 ;; 9409 9410 os2*) 9411 hardcode_libdir_flag_spec='-L$libdir' 9412 hardcode_minus_L=yes 9413 allow_undefined_flag=unsupported 9414 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' 9415 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9416 ;; 9417 9418 osf3*) 9419 if test "$GCC" = yes; then 9420 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9421 archive_cmds='$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 $lib' 9422 else 9423 allow_undefined_flag=' -expect_unresolved \*' 9424 archive_cmds='$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 $lib' 9425 fi 9426 archive_cmds_need_lc='no' 9427 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9428 hardcode_libdir_separator=: 9429 ;; 9430 9431 osf4* | osf5*) # as osf3* with the addition of -msym flag 9432 if test "$GCC" = yes; then 9433 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9434 archive_cmds='$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 $lib' 9435 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9436 else 9437 allow_undefined_flag=' -expect_unresolved \*' 9438 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' 9439 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~ 9440 $CC -shared${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' 9441 9442 # Both c and cxx compiler support -rpath directly 9443 hardcode_libdir_flag_spec='-rpath $libdir' 9444 fi 9445 archive_cmds_need_lc='no' 9446 hardcode_libdir_separator=: 9447 ;; 9448 9449 solaris*) 9450 no_undefined_flag=' -z defs' 9451 if test "$GCC" = yes; then 9452 wlarc='${wl}' 9453 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9454 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9455 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9456 else 9457 case `$CC -V 2>&1` in 9458 *"Compilers 5.0"*) 9459 wlarc='' 9460 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9461 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9462 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9463 ;; 9464 *) 9465 wlarc='${wl}' 9466 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9467 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9468 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9469 ;; 9470 esac 9471 fi 9472 hardcode_libdir_flag_spec='-R$libdir' 9473 hardcode_shlibpath_var=no 9474 case $host_os in 9475 solaris2.[0-5] | solaris2.[0-5].*) ;; 9476 *) 9477 # The compiler driver will combine and reorder linker options, 9478 # but understands `-z linker_flag'. GCC discards it without `$wl', 9479 # but is careful enough not to reorder. 9480 # Supported since Solaris 2.6 (maybe 2.5.1?) 9481 if test "$GCC" = yes; then 9482 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9483 else 9484 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9485 fi 9486 ;; 9487 esac 9488 link_all_deplibs=yes 9489 ;; 9490 9491 sunos4*) 9492 if test "x$host_vendor" = xsequent; then 9493 # Use $CC to link under sequent, because it throws in some extra .o 9494 # files that make .init and .fini sections work. 9495 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9496 else 9497 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9498 fi 9499 hardcode_libdir_flag_spec='-L$libdir' 9500 hardcode_direct=yes 9501 hardcode_minus_L=yes 9502 hardcode_shlibpath_var=no 9503 ;; 9504 9505 sysv4) 9506 case $host_vendor in 9507 sni) 9508 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9509 hardcode_direct=yes # is this really true??? 9510 ;; 9511 siemens) 9512 ## LD is ld it makes a PLAMLIB 9513 ## CC just makes a GrossModule. 9514 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9515 reload_cmds='$CC -r -o $output$reload_objs' 9516 hardcode_direct=no 9517 ;; 9518 motorola) 9519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9520 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9521 ;; 9522 esac 9523 runpath_var='LD_RUN_PATH' 9524 hardcode_shlibpath_var=no 9525 ;; 9526 9527 sysv4.3*) 9528 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9529 hardcode_shlibpath_var=no 9530 export_dynamic_flag_spec='-Bexport' 9531 ;; 9532 9533 sysv4*MP*) 9534 if test -d /usr/nec; then 9535 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9536 hardcode_shlibpath_var=no 9537 runpath_var=LD_RUN_PATH 9538 hardcode_runpath_var=yes 9539 ld_shlibs=yes 9540 fi 9541 ;; 9542 9543 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9544 no_undefined_flag='${wl}-z,text' 9545 archive_cmds_need_lc=no 9546 hardcode_shlibpath_var=no 9547 runpath_var='LD_RUN_PATH' 9548 9549 if test "$GCC" = yes; then 9550 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9551 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9552 else 9553 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9554 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9555 fi 9556 ;; 9557 9558 sysv5* | sco3.2v5* | sco5v6*) 9559 # Note: We can NOT use -z defs as we might desire, because we do not 9560 # link with -lc, and that would cause any symbols used from libc to 9561 # always be unresolved, which means just about no library would 9562 # ever link correctly. If we're not using GNU ld we use -z text 9563 # though, which does catch some bad symbols but isn't as heavy-handed 9564 # as -z defs. 9565 no_undefined_flag='${wl}-z,text' 9566 allow_undefined_flag='${wl}-z,nodefs' 9567 archive_cmds_need_lc=no 9568 hardcode_shlibpath_var=no 9569 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9570 hardcode_libdir_separator=':' 9571 link_all_deplibs=yes 9572 export_dynamic_flag_spec='${wl}-Bexport' 9573 runpath_var='LD_RUN_PATH' 9574 9575 if test "$GCC" = yes; then 9576 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9577 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9578 else 9579 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9580 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9581 fi 9582 ;; 9583 9584 uts4*) 9585 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9586 hardcode_libdir_flag_spec='-L$libdir' 9587 hardcode_shlibpath_var=no 9588 ;; 9589 9590 *) 9591 ld_shlibs=no 9592 ;; 9593 esac 9594 9595 if test x$host_vendor = xsni; then 9596 case $host in 9597 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9598 export_dynamic_flag_spec='${wl}-Blargedynsym' 9599 ;; 9600 esac 9601 fi 9602 fi 9603 9604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9605$as_echo "$ld_shlibs" >&6; } 9606test "$ld_shlibs" = no && can_build_shared=no 9607 9608with_gnu_ld=$with_gnu_ld 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624# 9625# Do we need to explicitly link libc? 9626# 9627case "x$archive_cmds_need_lc" in 9628x|xyes) 9629 # Assume -lc should be added 9630 archive_cmds_need_lc=yes 9631 9632 if test "$enable_shared" = yes && test "$GCC" = yes; then 9633 case $archive_cmds in 9634 *'~'*) 9635 # FIXME: we may have to deal with multi-command sequences. 9636 ;; 9637 '$CC '*) 9638 # Test whether the compiler implicitly links with -lc since on some 9639 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9640 # to ld, don't add -lc before -lgcc. 9641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9642$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9643if ${lt_cv_archive_cmds_need_lc+:} false; then : 9644 $as_echo_n "(cached) " >&6 9645else 9646 $RM conftest* 9647 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9648 9649 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9650 (eval $ac_compile) 2>&5 9651 ac_status=$? 9652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9653 test $ac_status = 0; } 2>conftest.err; then 9654 soname=conftest 9655 lib=conftest 9656 libobjs=conftest.$ac_objext 9657 deplibs= 9658 wl=$lt_prog_compiler_wl 9659 pic_flag=$lt_prog_compiler_pic 9660 compiler_flags=-v 9661 linker_flags=-v 9662 verstring= 9663 output_objdir=. 9664 libname=conftest 9665 lt_save_allow_undefined_flag=$allow_undefined_flag 9666 allow_undefined_flag= 9667 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9668 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9669 ac_status=$? 9670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9671 test $ac_status = 0; } 9672 then 9673 lt_cv_archive_cmds_need_lc=no 9674 else 9675 lt_cv_archive_cmds_need_lc=yes 9676 fi 9677 allow_undefined_flag=$lt_save_allow_undefined_flag 9678 else 9679 cat conftest.err 1>&5 9680 fi 9681 $RM conftest* 9682 9683fi 9684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9685$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9686 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9687 ;; 9688 esac 9689 fi 9690 ;; 9691esac 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9845$as_echo_n "checking dynamic linker characteristics... " >&6; } 9846 9847if test "$GCC" = yes; then 9848 case $host_os in 9849 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9850 *) lt_awk_arg="/^libraries:/" ;; 9851 esac 9852 case $host_os in 9853 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9854 *) lt_sed_strip_eq="s,=/,/,g" ;; 9855 esac 9856 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9857 case $lt_search_path_spec in 9858 *\;*) 9859 # if the path contains ";" then we assume it to be the separator 9860 # otherwise default to the standard path separator (i.e. ":") - it is 9861 # assumed that no part of a normal pathname contains ";" but that should 9862 # okay in the real world where ";" in dirpaths is itself problematic. 9863 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9864 ;; 9865 *) 9866 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9867 ;; 9868 esac 9869 # Ok, now we have the path, separated by spaces, we can step through it 9870 # and add multilib dir if necessary. 9871 lt_tmp_lt_search_path_spec= 9872 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9873 for lt_sys_path in $lt_search_path_spec; do 9874 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9875 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9876 else 9877 test -d "$lt_sys_path" && \ 9878 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9879 fi 9880 done 9881 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9882BEGIN {RS=" "; FS="/|\n";} { 9883 lt_foo=""; 9884 lt_count=0; 9885 for (lt_i = NF; lt_i > 0; lt_i--) { 9886 if ($lt_i != "" && $lt_i != ".") { 9887 if ($lt_i == "..") { 9888 lt_count++; 9889 } else { 9890 if (lt_count == 0) { 9891 lt_foo="/" $lt_i lt_foo; 9892 } else { 9893 lt_count--; 9894 } 9895 } 9896 } 9897 } 9898 if (lt_foo != "") { lt_freq[lt_foo]++; } 9899 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9900}'` 9901 # AWK program above erroneously prepends '/' to C:/dos/paths 9902 # for these hosts. 9903 case $host_os in 9904 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9905 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9906 esac 9907 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9908else 9909 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9910fi 9911library_names_spec= 9912libname_spec='lib$name' 9913soname_spec= 9914shrext_cmds=".so" 9915postinstall_cmds= 9916postuninstall_cmds= 9917finish_cmds= 9918finish_eval= 9919shlibpath_var= 9920shlibpath_overrides_runpath=unknown 9921version_type=none 9922dynamic_linker="$host_os ld.so" 9923sys_lib_dlsearch_path_spec="/lib /usr/lib" 9924need_lib_prefix=unknown 9925hardcode_into_libs=no 9926 9927# when you set need_version to no, make sure it does not cause -set_version 9928# flags to be left without arguments 9929need_version=unknown 9930 9931case $host_os in 9932aix3*) 9933 version_type=linux # correct to gnu/linux during the next big refactor 9934 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9935 shlibpath_var=LIBPATH 9936 9937 # AIX 3 has no versioning support, so we append a major version to the name. 9938 soname_spec='${libname}${release}${shared_ext}$major' 9939 ;; 9940 9941aix[4-9]*) 9942 version_type=linux # correct to gnu/linux during the next big refactor 9943 need_lib_prefix=no 9944 need_version=no 9945 hardcode_into_libs=yes 9946 if test "$host_cpu" = ia64; then 9947 # AIX 5 supports IA64 9948 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9949 shlibpath_var=LD_LIBRARY_PATH 9950 else 9951 # With GCC up to 2.95.x, collect2 would create an import file 9952 # for dependence libraries. The import file would start with 9953 # the line `#! .'. This would cause the generated library to 9954 # depend on `.', always an invalid library. This was fixed in 9955 # development snapshots of GCC prior to 3.0. 9956 case $host_os in 9957 aix4 | aix4.[01] | aix4.[01].*) 9958 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9959 echo ' yes ' 9960 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9961 : 9962 else 9963 can_build_shared=no 9964 fi 9965 ;; 9966 esac 9967 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9968 # soname into executable. Probably we can add versioning support to 9969 # collect2, so additional links can be useful in future. 9970 if test "$aix_use_runtimelinking" = yes; then 9971 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9972 # instead of lib<name>.a to let people know that these are not 9973 # typical AIX shared libraries. 9974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9975 else 9976 # We preserve .a as extension for shared libraries through AIX4.2 9977 # and later when we are not doing run time linking. 9978 library_names_spec='${libname}${release}.a $libname.a' 9979 soname_spec='${libname}${release}${shared_ext}$major' 9980 fi 9981 shlibpath_var=LIBPATH 9982 fi 9983 ;; 9984 9985amigaos*) 9986 case $host_cpu in 9987 powerpc) 9988 # Since July 2007 AmigaOS4 officially supports .so libraries. 9989 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9990 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9991 ;; 9992 m68k) 9993 library_names_spec='$libname.ixlibrary $libname.a' 9994 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9995 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 ${libname}_ixlibrary.a || exit 1; done' 9996 ;; 9997 esac 9998 ;; 9999 10000beos*) 10001 library_names_spec='${libname}${shared_ext}' 10002 dynamic_linker="$host_os ld.so" 10003 shlibpath_var=LIBRARY_PATH 10004 ;; 10005 10006bsdi[45]*) 10007 version_type=linux # correct to gnu/linux during the next big refactor 10008 need_version=no 10009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10010 soname_spec='${libname}${release}${shared_ext}$major' 10011 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10012 shlibpath_var=LD_LIBRARY_PATH 10013 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10014 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10015 # the default ld.so.conf also contains /usr/contrib/lib and 10016 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10017 # libtool to hard-code these into programs 10018 ;; 10019 10020cygwin* | mingw* | pw32* | cegcc*) 10021 version_type=windows 10022 shrext_cmds=".dll" 10023 need_version=no 10024 need_lib_prefix=no 10025 10026 case $GCC,$cc_basename in 10027 yes,*) 10028 # gcc 10029 library_names_spec='$libname.dll.a' 10030 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10031 postinstall_cmds='base_file=`basename \${file}`~ 10032 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10033 dldir=$destdir/`dirname \$dlpath`~ 10034 test -d \$dldir || mkdir -p \$dldir~ 10035 $install_prog $dir/$dlname \$dldir/$dlname~ 10036 chmod a+x \$dldir/$dlname~ 10037 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10038 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10039 fi' 10040 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10041 dlpath=$dir/\$dldll~ 10042 $RM \$dlpath' 10043 shlibpath_overrides_runpath=yes 10044 10045 case $host_os in 10046 cygwin*) 10047 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10048 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10049 10050 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10051 ;; 10052 mingw* | cegcc*) 10053 # MinGW DLLs use traditional 'lib' prefix 10054 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10055 ;; 10056 pw32*) 10057 # pw32 DLLs use 'pw' prefix rather than 'lib' 10058 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10059 ;; 10060 esac 10061 dynamic_linker='Win32 ld.exe' 10062 ;; 10063 10064 *,cl*) 10065 # Native MSVC 10066 libname_spec='$name' 10067 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10068 library_names_spec='${libname}.dll.lib' 10069 10070 case $build_os in 10071 mingw*) 10072 sys_lib_search_path_spec= 10073 lt_save_ifs=$IFS 10074 IFS=';' 10075 for lt_path in $LIB 10076 do 10077 IFS=$lt_save_ifs 10078 # Let DOS variable expansion print the short 8.3 style file name. 10079 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10080 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10081 done 10082 IFS=$lt_save_ifs 10083 # Convert to MSYS style. 10084 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10085 ;; 10086 cygwin*) 10087 # Convert to unix form, then to dos form, then back to unix form 10088 # but this time dos style (no spaces!) so that the unix form looks 10089 # like /cygdrive/c/PROGRA~1:/cygdr... 10090 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10091 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10092 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10093 ;; 10094 *) 10095 sys_lib_search_path_spec="$LIB" 10096 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10097 # It is most probably a Windows format PATH. 10098 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10099 else 10100 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10101 fi 10102 # FIXME: find the short name or the path components, as spaces are 10103 # common. (e.g. "Program Files" -> "PROGRA~1") 10104 ;; 10105 esac 10106 10107 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10108 postinstall_cmds='base_file=`basename \${file}`~ 10109 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10110 dldir=$destdir/`dirname \$dlpath`~ 10111 test -d \$dldir || mkdir -p \$dldir~ 10112 $install_prog $dir/$dlname \$dldir/$dlname' 10113 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10114 dlpath=$dir/\$dldll~ 10115 $RM \$dlpath' 10116 shlibpath_overrides_runpath=yes 10117 dynamic_linker='Win32 link.exe' 10118 ;; 10119 10120 *) 10121 # Assume MSVC wrapper 10122 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10123 dynamic_linker='Win32 ld.exe' 10124 ;; 10125 esac 10126 # FIXME: first we should search . and the directory the executable is in 10127 shlibpath_var=PATH 10128 ;; 10129 10130darwin* | rhapsody*) 10131 dynamic_linker="$host_os dyld" 10132 version_type=darwin 10133 need_lib_prefix=no 10134 need_version=no 10135 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10136 soname_spec='${libname}${release}${major}$shared_ext' 10137 shlibpath_overrides_runpath=yes 10138 shlibpath_var=DYLD_LIBRARY_PATH 10139 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10140 10141 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10142 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10143 ;; 10144 10145dgux*) 10146 version_type=linux # correct to gnu/linux during the next big refactor 10147 need_lib_prefix=no 10148 need_version=no 10149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10150 soname_spec='${libname}${release}${shared_ext}$major' 10151 shlibpath_var=LD_LIBRARY_PATH 10152 ;; 10153 10154freebsd* | dragonfly*) 10155 # DragonFly does not have aout. When/if they implement a new 10156 # versioning mechanism, adjust this. 10157 if test -x /usr/bin/objformat; then 10158 objformat=`/usr/bin/objformat` 10159 else 10160 case $host_os in 10161 freebsd[23].*) objformat=aout ;; 10162 *) objformat=elf ;; 10163 esac 10164 fi 10165 version_type=freebsd-$objformat 10166 case $version_type in 10167 freebsd-elf*) 10168 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10169 need_version=no 10170 need_lib_prefix=no 10171 ;; 10172 freebsd-*) 10173 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10174 need_version=yes 10175 ;; 10176 esac 10177 shlibpath_var=LD_LIBRARY_PATH 10178 case $host_os in 10179 freebsd2.*) 10180 shlibpath_overrides_runpath=yes 10181 ;; 10182 freebsd3.[01]* | freebsdelf3.[01]*) 10183 shlibpath_overrides_runpath=yes 10184 hardcode_into_libs=yes 10185 ;; 10186 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10187 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10188 shlibpath_overrides_runpath=no 10189 hardcode_into_libs=yes 10190 ;; 10191 *) # from 4.6 on, and DragonFly 10192 shlibpath_overrides_runpath=yes 10193 hardcode_into_libs=yes 10194 ;; 10195 esac 10196 ;; 10197 10198gnu*) 10199 version_type=linux # correct to gnu/linux during the next big refactor 10200 need_lib_prefix=no 10201 need_version=no 10202 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10203 soname_spec='${libname}${release}${shared_ext}$major' 10204 shlibpath_var=LD_LIBRARY_PATH 10205 shlibpath_overrides_runpath=no 10206 hardcode_into_libs=yes 10207 ;; 10208 10209haiku*) 10210 version_type=linux # correct to gnu/linux during the next big refactor 10211 need_lib_prefix=no 10212 need_version=no 10213 dynamic_linker="$host_os runtime_loader" 10214 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10215 soname_spec='${libname}${release}${shared_ext}$major' 10216 shlibpath_var=LIBRARY_PATH 10217 shlibpath_overrides_runpath=yes 10218 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10219 hardcode_into_libs=yes 10220 ;; 10221 10222hpux9* | hpux10* | hpux11*) 10223 # Give a soname corresponding to the major version so that dld.sl refuses to 10224 # link against other versions. 10225 version_type=sunos 10226 need_lib_prefix=no 10227 need_version=no 10228 case $host_cpu in 10229 ia64*) 10230 shrext_cmds='.so' 10231 hardcode_into_libs=yes 10232 dynamic_linker="$host_os dld.so" 10233 shlibpath_var=LD_LIBRARY_PATH 10234 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10235 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10236 soname_spec='${libname}${release}${shared_ext}$major' 10237 if test "X$HPUX_IA64_MODE" = X32; then 10238 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10239 else 10240 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10241 fi 10242 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10243 ;; 10244 hppa*64*) 10245 shrext_cmds='.sl' 10246 hardcode_into_libs=yes 10247 dynamic_linker="$host_os dld.sl" 10248 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10249 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10251 soname_spec='${libname}${release}${shared_ext}$major' 10252 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10253 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10254 ;; 10255 *) 10256 shrext_cmds='.sl' 10257 dynamic_linker="$host_os dld.sl" 10258 shlibpath_var=SHLIB_PATH 10259 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10261 soname_spec='${libname}${release}${shared_ext}$major' 10262 ;; 10263 esac 10264 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10265 postinstall_cmds='chmod 555 $lib' 10266 # or fails outright, so override atomically: 10267 install_override_mode=555 10268 ;; 10269 10270interix[3-9]*) 10271 version_type=linux # correct to gnu/linux during the next big refactor 10272 need_lib_prefix=no 10273 need_version=no 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10275 soname_spec='${libname}${release}${shared_ext}$major' 10276 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10277 shlibpath_var=LD_LIBRARY_PATH 10278 shlibpath_overrides_runpath=no 10279 hardcode_into_libs=yes 10280 ;; 10281 10282irix5* | irix6* | nonstopux*) 10283 case $host_os in 10284 nonstopux*) version_type=nonstopux ;; 10285 *) 10286 if test "$lt_cv_prog_gnu_ld" = yes; then 10287 version_type=linux # correct to gnu/linux during the next big refactor 10288 else 10289 version_type=irix 10290 fi ;; 10291 esac 10292 need_lib_prefix=no 10293 need_version=no 10294 soname_spec='${libname}${release}${shared_ext}$major' 10295 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10296 case $host_os in 10297 irix5* | nonstopux*) 10298 libsuff= shlibsuff= 10299 ;; 10300 *) 10301 case $LD in # libtool.m4 will add one of these switches to LD 10302 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10303 libsuff= shlibsuff= libmagic=32-bit;; 10304 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10305 libsuff=32 shlibsuff=N32 libmagic=N32;; 10306 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10307 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10308 *) libsuff= shlibsuff= libmagic=never-match;; 10309 esac 10310 ;; 10311 esac 10312 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10313 shlibpath_overrides_runpath=no 10314 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10315 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10316 hardcode_into_libs=yes 10317 ;; 10318 10319# No shared lib support for Linux oldld, aout, or coff. 10320linux*oldld* | linux*aout* | linux*coff*) 10321 dynamic_linker=no 10322 ;; 10323 10324# This must be glibc/ELF. 10325linux* | k*bsd*-gnu | kopensolaris*-gnu) 10326 version_type=linux # correct to gnu/linux during the next big refactor 10327 need_lib_prefix=no 10328 need_version=no 10329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10330 soname_spec='${libname}${release}${shared_ext}$major' 10331 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10332 shlibpath_var=LD_LIBRARY_PATH 10333 shlibpath_overrides_runpath=no 10334 10335 # Some binutils ld are patched to set DT_RUNPATH 10336 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10337 $as_echo_n "(cached) " >&6 10338else 10339 lt_cv_shlibpath_overrides_runpath=no 10340 save_LDFLAGS=$LDFLAGS 10341 save_libdir=$libdir 10342 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10343 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10345/* end confdefs.h. */ 10346 10347int 10348main () 10349{ 10350 10351 ; 10352 return 0; 10353} 10354_ACEOF 10355if ac_fn_c_try_link "$LINENO"; then : 10356 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10357 lt_cv_shlibpath_overrides_runpath=yes 10358fi 10359fi 10360rm -f core conftest.err conftest.$ac_objext \ 10361 conftest$ac_exeext conftest.$ac_ext 10362 LDFLAGS=$save_LDFLAGS 10363 libdir=$save_libdir 10364 10365fi 10366 10367 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10368 10369 # This implies no fast_install, which is unacceptable. 10370 # Some rework will be needed to allow for fast_install 10371 # before this can be enabled. 10372 hardcode_into_libs=yes 10373 10374 # Append ld.so.conf contents to the search path 10375 if test -f /etc/ld.so.conf; then 10376 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' ' '` 10377 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10378 fi 10379 10380 # We used to test for /lib/ld.so.1 and disable shared libraries on 10381 # powerpc, because MkLinux only supported shared libraries with the 10382 # GNU dynamic linker. Since this was broken with cross compilers, 10383 # most powerpc-linux boxes support dynamic linking these days and 10384 # people can always --disable-shared, the test was removed, and we 10385 # assume the GNU/Linux dynamic linker is in use. 10386 dynamic_linker='GNU/Linux ld.so' 10387 ;; 10388 10389netbsd*) 10390 version_type=sunos 10391 need_lib_prefix=no 10392 need_version=no 10393 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10395 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10396 dynamic_linker='NetBSD (a.out) ld.so' 10397 else 10398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10399 soname_spec='${libname}${release}${shared_ext}$major' 10400 dynamic_linker='NetBSD ld.elf_so' 10401 fi 10402 shlibpath_var=LD_LIBRARY_PATH 10403 shlibpath_overrides_runpath=yes 10404 hardcode_into_libs=yes 10405 ;; 10406 10407newsos6) 10408 version_type=linux # correct to gnu/linux during the next big refactor 10409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 shlibpath_overrides_runpath=yes 10412 ;; 10413 10414*nto* | *qnx*) 10415 version_type=qnx 10416 need_lib_prefix=no 10417 need_version=no 10418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10419 soname_spec='${libname}${release}${shared_ext}$major' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 shlibpath_overrides_runpath=no 10422 hardcode_into_libs=yes 10423 dynamic_linker='ldqnx.so' 10424 ;; 10425 10426openbsd*) 10427 version_type=sunos 10428 sys_lib_dlsearch_path_spec="/usr/lib" 10429 need_lib_prefix=no 10430 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10431 case $host_os in 10432 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10433 *) need_version=no ;; 10434 esac 10435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10436 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10437 shlibpath_var=LD_LIBRARY_PATH 10438 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10439 case $host_os in 10440 openbsd2.[89] | openbsd2.[89].*) 10441 shlibpath_overrides_runpath=no 10442 ;; 10443 *) 10444 shlibpath_overrides_runpath=yes 10445 ;; 10446 esac 10447 else 10448 shlibpath_overrides_runpath=yes 10449 fi 10450 ;; 10451 10452os2*) 10453 libname_spec='$name' 10454 shrext_cmds=".dll" 10455 need_lib_prefix=no 10456 library_names_spec='$libname${shared_ext} $libname.a' 10457 dynamic_linker='OS/2 ld.exe' 10458 shlibpath_var=LIBPATH 10459 ;; 10460 10461osf3* | osf4* | osf5*) 10462 version_type=osf 10463 need_lib_prefix=no 10464 need_version=no 10465 soname_spec='${libname}${release}${shared_ext}$major' 10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10467 shlibpath_var=LD_LIBRARY_PATH 10468 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10469 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10470 ;; 10471 10472rdos*) 10473 dynamic_linker=no 10474 ;; 10475 10476solaris*) 10477 version_type=linux # correct to gnu/linux during the next big refactor 10478 need_lib_prefix=no 10479 need_version=no 10480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10481 soname_spec='${libname}${release}${shared_ext}$major' 10482 shlibpath_var=LD_LIBRARY_PATH 10483 shlibpath_overrides_runpath=yes 10484 hardcode_into_libs=yes 10485 # ldd complains unless libraries are executable 10486 postinstall_cmds='chmod +x $lib' 10487 ;; 10488 10489sunos4*) 10490 version_type=sunos 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10492 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10493 shlibpath_var=LD_LIBRARY_PATH 10494 shlibpath_overrides_runpath=yes 10495 if test "$with_gnu_ld" = yes; then 10496 need_lib_prefix=no 10497 fi 10498 need_version=yes 10499 ;; 10500 10501sysv4 | sysv4.3*) 10502 version_type=linux # correct to gnu/linux during the next big refactor 10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10504 soname_spec='${libname}${release}${shared_ext}$major' 10505 shlibpath_var=LD_LIBRARY_PATH 10506 case $host_vendor in 10507 sni) 10508 shlibpath_overrides_runpath=no 10509 need_lib_prefix=no 10510 runpath_var=LD_RUN_PATH 10511 ;; 10512 siemens) 10513 need_lib_prefix=no 10514 ;; 10515 motorola) 10516 need_lib_prefix=no 10517 need_version=no 10518 shlibpath_overrides_runpath=no 10519 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10520 ;; 10521 esac 10522 ;; 10523 10524sysv4*MP*) 10525 if test -d /usr/nec ;then 10526 version_type=linux # correct to gnu/linux during the next big refactor 10527 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10528 soname_spec='$libname${shared_ext}.$major' 10529 shlibpath_var=LD_LIBRARY_PATH 10530 fi 10531 ;; 10532 10533sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10534 version_type=freebsd-elf 10535 need_lib_prefix=no 10536 need_version=no 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10538 soname_spec='${libname}${release}${shared_ext}$major' 10539 shlibpath_var=LD_LIBRARY_PATH 10540 shlibpath_overrides_runpath=yes 10541 hardcode_into_libs=yes 10542 if test "$with_gnu_ld" = yes; then 10543 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10544 else 10545 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10546 case $host_os in 10547 sco3.2v5*) 10548 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10549 ;; 10550 esac 10551 fi 10552 sys_lib_dlsearch_path_spec='/usr/lib' 10553 ;; 10554 10555tpf*) 10556 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10557 version_type=linux # correct to gnu/linux during the next big refactor 10558 need_lib_prefix=no 10559 need_version=no 10560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10561 shlibpath_var=LD_LIBRARY_PATH 10562 shlibpath_overrides_runpath=no 10563 hardcode_into_libs=yes 10564 ;; 10565 10566uts4*) 10567 version_type=linux # correct to gnu/linux during the next big refactor 10568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10569 soname_spec='${libname}${release}${shared_ext}$major' 10570 shlibpath_var=LD_LIBRARY_PATH 10571 ;; 10572 10573*) 10574 dynamic_linker=no 10575 ;; 10576esac 10577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10578$as_echo "$dynamic_linker" >&6; } 10579test "$dynamic_linker" = no && can_build_shared=no 10580 10581variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10582if test "$GCC" = yes; then 10583 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10584fi 10585 10586if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10587 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10588fi 10589if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10590 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10591fi 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10685$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10686hardcode_action= 10687if test -n "$hardcode_libdir_flag_spec" || 10688 test -n "$runpath_var" || 10689 test "X$hardcode_automatic" = "Xyes" ; then 10690 10691 # We can hardcode non-existent directories. 10692 if test "$hardcode_direct" != no && 10693 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10694 # have to relink, otherwise we might link with an installed library 10695 # when we should be linking with a yet-to-be-installed one 10696 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10697 test "$hardcode_minus_L" != no; then 10698 # Linking always hardcodes the temporary library directory. 10699 hardcode_action=relink 10700 else 10701 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10702 hardcode_action=immediate 10703 fi 10704else 10705 # We cannot hardcode anything, or else we can only hardcode existing 10706 # directories. 10707 hardcode_action=unsupported 10708fi 10709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10710$as_echo "$hardcode_action" >&6; } 10711 10712if test "$hardcode_action" = relink || 10713 test "$inherit_rpath" = yes; then 10714 # Fast installation is not supported 10715 enable_fast_install=no 10716elif test "$shlibpath_overrides_runpath" = yes || 10717 test "$enable_shared" = no; then 10718 # Fast installation is not necessary 10719 enable_fast_install=needless 10720fi 10721 10722 10723 10724 10725 10726 10727 if test "x$enable_dlopen" != xyes; then 10728 enable_dlopen=unknown 10729 enable_dlopen_self=unknown 10730 enable_dlopen_self_static=unknown 10731else 10732 lt_cv_dlopen=no 10733 lt_cv_dlopen_libs= 10734 10735 case $host_os in 10736 beos*) 10737 lt_cv_dlopen="load_add_on" 10738 lt_cv_dlopen_libs= 10739 lt_cv_dlopen_self=yes 10740 ;; 10741 10742 mingw* | pw32* | cegcc*) 10743 lt_cv_dlopen="LoadLibrary" 10744 lt_cv_dlopen_libs= 10745 ;; 10746 10747 cygwin*) 10748 lt_cv_dlopen="dlopen" 10749 lt_cv_dlopen_libs= 10750 ;; 10751 10752 darwin*) 10753 # if libdl is installed we need to link against it 10754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10755$as_echo_n "checking for dlopen in -ldl... " >&6; } 10756if ${ac_cv_lib_dl_dlopen+:} false; then : 10757 $as_echo_n "(cached) " >&6 10758else 10759 ac_check_lib_save_LIBS=$LIBS 10760LIBS="-ldl $LIBS" 10761cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10762/* end confdefs.h. */ 10763 10764/* Override any GCC internal prototype to avoid an error. 10765 Use char because int might match the return type of a GCC 10766 builtin and then its argument prototype would still apply. */ 10767#ifdef __cplusplus 10768extern "C" 10769#endif 10770char dlopen (); 10771int 10772main () 10773{ 10774return dlopen (); 10775 ; 10776 return 0; 10777} 10778_ACEOF 10779if ac_fn_c_try_link "$LINENO"; then : 10780 ac_cv_lib_dl_dlopen=yes 10781else 10782 ac_cv_lib_dl_dlopen=no 10783fi 10784rm -f core conftest.err conftest.$ac_objext \ 10785 conftest$ac_exeext conftest.$ac_ext 10786LIBS=$ac_check_lib_save_LIBS 10787fi 10788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10789$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10790if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10791 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10792else 10793 10794 lt_cv_dlopen="dyld" 10795 lt_cv_dlopen_libs= 10796 lt_cv_dlopen_self=yes 10797 10798fi 10799 10800 ;; 10801 10802 *) 10803 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10804if test "x$ac_cv_func_shl_load" = xyes; then : 10805 lt_cv_dlopen="shl_load" 10806else 10807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10808$as_echo_n "checking for shl_load in -ldld... " >&6; } 10809if ${ac_cv_lib_dld_shl_load+:} false; then : 10810 $as_echo_n "(cached) " >&6 10811else 10812 ac_check_lib_save_LIBS=$LIBS 10813LIBS="-ldld $LIBS" 10814cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10815/* end confdefs.h. */ 10816 10817/* Override any GCC internal prototype to avoid an error. 10818 Use char because int might match the return type of a GCC 10819 builtin and then its argument prototype would still apply. */ 10820#ifdef __cplusplus 10821extern "C" 10822#endif 10823char shl_load (); 10824int 10825main () 10826{ 10827return shl_load (); 10828 ; 10829 return 0; 10830} 10831_ACEOF 10832if ac_fn_c_try_link "$LINENO"; then : 10833 ac_cv_lib_dld_shl_load=yes 10834else 10835 ac_cv_lib_dld_shl_load=no 10836fi 10837rm -f core conftest.err conftest.$ac_objext \ 10838 conftest$ac_exeext conftest.$ac_ext 10839LIBS=$ac_check_lib_save_LIBS 10840fi 10841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10842$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10843if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10844 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10845else 10846 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10847if test "x$ac_cv_func_dlopen" = xyes; then : 10848 lt_cv_dlopen="dlopen" 10849else 10850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10851$as_echo_n "checking for dlopen in -ldl... " >&6; } 10852if ${ac_cv_lib_dl_dlopen+:} false; then : 10853 $as_echo_n "(cached) " >&6 10854else 10855 ac_check_lib_save_LIBS=$LIBS 10856LIBS="-ldl $LIBS" 10857cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10858/* end confdefs.h. */ 10859 10860/* Override any GCC internal prototype to avoid an error. 10861 Use char because int might match the return type of a GCC 10862 builtin and then its argument prototype would still apply. */ 10863#ifdef __cplusplus 10864extern "C" 10865#endif 10866char dlopen (); 10867int 10868main () 10869{ 10870return dlopen (); 10871 ; 10872 return 0; 10873} 10874_ACEOF 10875if ac_fn_c_try_link "$LINENO"; then : 10876 ac_cv_lib_dl_dlopen=yes 10877else 10878 ac_cv_lib_dl_dlopen=no 10879fi 10880rm -f core conftest.err conftest.$ac_objext \ 10881 conftest$ac_exeext conftest.$ac_ext 10882LIBS=$ac_check_lib_save_LIBS 10883fi 10884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10885$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10886if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10887 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10888else 10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10890$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10891if ${ac_cv_lib_svld_dlopen+:} false; then : 10892 $as_echo_n "(cached) " >&6 10893else 10894 ac_check_lib_save_LIBS=$LIBS 10895LIBS="-lsvld $LIBS" 10896cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10897/* end confdefs.h. */ 10898 10899/* Override any GCC internal prototype to avoid an error. 10900 Use char because int might match the return type of a GCC 10901 builtin and then its argument prototype would still apply. */ 10902#ifdef __cplusplus 10903extern "C" 10904#endif 10905char dlopen (); 10906int 10907main () 10908{ 10909return dlopen (); 10910 ; 10911 return 0; 10912} 10913_ACEOF 10914if ac_fn_c_try_link "$LINENO"; then : 10915 ac_cv_lib_svld_dlopen=yes 10916else 10917 ac_cv_lib_svld_dlopen=no 10918fi 10919rm -f core conftest.err conftest.$ac_objext \ 10920 conftest$ac_exeext conftest.$ac_ext 10921LIBS=$ac_check_lib_save_LIBS 10922fi 10923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10924$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10925if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10926 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10927else 10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10929$as_echo_n "checking for dld_link in -ldld... " >&6; } 10930if ${ac_cv_lib_dld_dld_link+:} false; then : 10931 $as_echo_n "(cached) " >&6 10932else 10933 ac_check_lib_save_LIBS=$LIBS 10934LIBS="-ldld $LIBS" 10935cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10936/* end confdefs.h. */ 10937 10938/* Override any GCC internal prototype to avoid an error. 10939 Use char because int might match the return type of a GCC 10940 builtin and then its argument prototype would still apply. */ 10941#ifdef __cplusplus 10942extern "C" 10943#endif 10944char dld_link (); 10945int 10946main () 10947{ 10948return dld_link (); 10949 ; 10950 return 0; 10951} 10952_ACEOF 10953if ac_fn_c_try_link "$LINENO"; then : 10954 ac_cv_lib_dld_dld_link=yes 10955else 10956 ac_cv_lib_dld_dld_link=no 10957fi 10958rm -f core conftest.err conftest.$ac_objext \ 10959 conftest$ac_exeext conftest.$ac_ext 10960LIBS=$ac_check_lib_save_LIBS 10961fi 10962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10963$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10964if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10965 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10966fi 10967 10968 10969fi 10970 10971 10972fi 10973 10974 10975fi 10976 10977 10978fi 10979 10980 10981fi 10982 10983 ;; 10984 esac 10985 10986 if test "x$lt_cv_dlopen" != xno; then 10987 enable_dlopen=yes 10988 else 10989 enable_dlopen=no 10990 fi 10991 10992 case $lt_cv_dlopen in 10993 dlopen) 10994 save_CPPFLAGS="$CPPFLAGS" 10995 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10996 10997 save_LDFLAGS="$LDFLAGS" 10998 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10999 11000 save_LIBS="$LIBS" 11001 LIBS="$lt_cv_dlopen_libs $LIBS" 11002 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11004$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11005if ${lt_cv_dlopen_self+:} false; then : 11006 $as_echo_n "(cached) " >&6 11007else 11008 if test "$cross_compiling" = yes; then : 11009 lt_cv_dlopen_self=cross 11010else 11011 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11012 lt_status=$lt_dlunknown 11013 cat > conftest.$ac_ext <<_LT_EOF 11014#line $LINENO "configure" 11015#include "confdefs.h" 11016 11017#if HAVE_DLFCN_H 11018#include <dlfcn.h> 11019#endif 11020 11021#include <stdio.h> 11022 11023#ifdef RTLD_GLOBAL 11024# define LT_DLGLOBAL RTLD_GLOBAL 11025#else 11026# ifdef DL_GLOBAL 11027# define LT_DLGLOBAL DL_GLOBAL 11028# else 11029# define LT_DLGLOBAL 0 11030# endif 11031#endif 11032 11033/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11034 find out it does not work in some platform. */ 11035#ifndef LT_DLLAZY_OR_NOW 11036# ifdef RTLD_LAZY 11037# define LT_DLLAZY_OR_NOW RTLD_LAZY 11038# else 11039# ifdef DL_LAZY 11040# define LT_DLLAZY_OR_NOW DL_LAZY 11041# else 11042# ifdef RTLD_NOW 11043# define LT_DLLAZY_OR_NOW RTLD_NOW 11044# else 11045# ifdef DL_NOW 11046# define LT_DLLAZY_OR_NOW DL_NOW 11047# else 11048# define LT_DLLAZY_OR_NOW 0 11049# endif 11050# endif 11051# endif 11052# endif 11053#endif 11054 11055/* When -fvisbility=hidden is used, assume the code has been annotated 11056 correspondingly for the symbols needed. */ 11057#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11058int fnord () __attribute__((visibility("default"))); 11059#endif 11060 11061int fnord () { return 42; } 11062int main () 11063{ 11064 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11065 int status = $lt_dlunknown; 11066 11067 if (self) 11068 { 11069 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11070 else 11071 { 11072 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11073 else puts (dlerror ()); 11074 } 11075 /* dlclose (self); */ 11076 } 11077 else 11078 puts (dlerror ()); 11079 11080 return status; 11081} 11082_LT_EOF 11083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11084 (eval $ac_link) 2>&5 11085 ac_status=$? 11086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11087 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11088 (./conftest; exit; ) >&5 2>/dev/null 11089 lt_status=$? 11090 case x$lt_status in 11091 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11092 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11093 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11094 esac 11095 else : 11096 # compilation failed 11097 lt_cv_dlopen_self=no 11098 fi 11099fi 11100rm -fr conftest* 11101 11102 11103fi 11104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11105$as_echo "$lt_cv_dlopen_self" >&6; } 11106 11107 if test "x$lt_cv_dlopen_self" = xyes; then 11108 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11110$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11111if ${lt_cv_dlopen_self_static+:} false; then : 11112 $as_echo_n "(cached) " >&6 11113else 11114 if test "$cross_compiling" = yes; then : 11115 lt_cv_dlopen_self_static=cross 11116else 11117 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11118 lt_status=$lt_dlunknown 11119 cat > conftest.$ac_ext <<_LT_EOF 11120#line $LINENO "configure" 11121#include "confdefs.h" 11122 11123#if HAVE_DLFCN_H 11124#include <dlfcn.h> 11125#endif 11126 11127#include <stdio.h> 11128 11129#ifdef RTLD_GLOBAL 11130# define LT_DLGLOBAL RTLD_GLOBAL 11131#else 11132# ifdef DL_GLOBAL 11133# define LT_DLGLOBAL DL_GLOBAL 11134# else 11135# define LT_DLGLOBAL 0 11136# endif 11137#endif 11138 11139/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11140 find out it does not work in some platform. */ 11141#ifndef LT_DLLAZY_OR_NOW 11142# ifdef RTLD_LAZY 11143# define LT_DLLAZY_OR_NOW RTLD_LAZY 11144# else 11145# ifdef DL_LAZY 11146# define LT_DLLAZY_OR_NOW DL_LAZY 11147# else 11148# ifdef RTLD_NOW 11149# define LT_DLLAZY_OR_NOW RTLD_NOW 11150# else 11151# ifdef DL_NOW 11152# define LT_DLLAZY_OR_NOW DL_NOW 11153# else 11154# define LT_DLLAZY_OR_NOW 0 11155# endif 11156# endif 11157# endif 11158# endif 11159#endif 11160 11161/* When -fvisbility=hidden is used, assume the code has been annotated 11162 correspondingly for the symbols needed. */ 11163#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11164int fnord () __attribute__((visibility("default"))); 11165#endif 11166 11167int fnord () { return 42; } 11168int main () 11169{ 11170 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11171 int status = $lt_dlunknown; 11172 11173 if (self) 11174 { 11175 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11176 else 11177 { 11178 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11179 else puts (dlerror ()); 11180 } 11181 /* dlclose (self); */ 11182 } 11183 else 11184 puts (dlerror ()); 11185 11186 return status; 11187} 11188_LT_EOF 11189 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11190 (eval $ac_link) 2>&5 11191 ac_status=$? 11192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11193 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11194 (./conftest; exit; ) >&5 2>/dev/null 11195 lt_status=$? 11196 case x$lt_status in 11197 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11198 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11199 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11200 esac 11201 else : 11202 # compilation failed 11203 lt_cv_dlopen_self_static=no 11204 fi 11205fi 11206rm -fr conftest* 11207 11208 11209fi 11210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11211$as_echo "$lt_cv_dlopen_self_static" >&6; } 11212 fi 11213 11214 CPPFLAGS="$save_CPPFLAGS" 11215 LDFLAGS="$save_LDFLAGS" 11216 LIBS="$save_LIBS" 11217 ;; 11218 esac 11219 11220 case $lt_cv_dlopen_self in 11221 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11222 *) enable_dlopen_self=unknown ;; 11223 esac 11224 11225 case $lt_cv_dlopen_self_static in 11226 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11227 *) enable_dlopen_self_static=unknown ;; 11228 esac 11229fi 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247striplib= 11248old_striplib= 11249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11250$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11251if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11252 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11253 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11255$as_echo "yes" >&6; } 11256else 11257# FIXME - insert some real tests, host_os isn't really good enough 11258 case $host_os in 11259 darwin*) 11260 if test -n "$STRIP" ; then 11261 striplib="$STRIP -x" 11262 old_striplib="$STRIP -S" 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11264$as_echo "yes" >&6; } 11265 else 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11267$as_echo "no" >&6; } 11268 fi 11269 ;; 11270 *) 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11272$as_echo "no" >&6; } 11273 ;; 11274 esac 11275fi 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 # Report which library types will actually be built 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11290$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11292$as_echo "$can_build_shared" >&6; } 11293 11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11295$as_echo_n "checking whether to build shared libraries... " >&6; } 11296 test "$can_build_shared" = "no" && enable_shared=no 11297 11298 # On AIX, shared libraries and static libraries use the same namespace, and 11299 # are all built from PIC. 11300 case $host_os in 11301 aix3*) 11302 test "$enable_shared" = yes && enable_static=no 11303 if test -n "$RANLIB"; then 11304 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11305 postinstall_cmds='$RANLIB $lib' 11306 fi 11307 ;; 11308 11309 aix[4-9]*) 11310 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11311 test "$enable_shared" = yes && enable_static=no 11312 fi 11313 ;; 11314 esac 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11316$as_echo "$enable_shared" >&6; } 11317 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11319$as_echo_n "checking whether to build static libraries... " >&6; } 11320 # Make sure either enable_shared or enable_static is yes. 11321 test "$enable_shared" = yes || enable_static=yes 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11323$as_echo "$enable_static" >&6; } 11324 11325 11326 11327 11328fi 11329ac_ext=c 11330ac_cpp='$CPP $CPPFLAGS' 11331ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11332ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11333ac_compiler_gnu=$ac_cv_c_compiler_gnu 11334 11335CC="$lt_save_CC" 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 ac_config_commands="$ac_config_commands libtool" 11352 11353 11354 11355 11356# Only expand once: 11357 11358 11359 11360# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11373$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11374if ${ac_cv_prog_cc_c99+:} false; then : 11375 $as_echo_n "(cached) " >&6 11376else 11377 ac_cv_prog_cc_c99=no 11378ac_save_CC=$CC 11379cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11380/* end confdefs.h. */ 11381#include <stdarg.h> 11382#include <stdbool.h> 11383#include <stdlib.h> 11384#include <wchar.h> 11385#include <stdio.h> 11386 11387// Check varargs macros. These examples are taken from C99 6.10.3.5. 11388#define debug(...) fprintf (stderr, __VA_ARGS__) 11389#define showlist(...) puts (#__VA_ARGS__) 11390#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11391static void 11392test_varargs_macros (void) 11393{ 11394 int x = 1234; 11395 int y = 5678; 11396 debug ("Flag"); 11397 debug ("X = %d\n", x); 11398 showlist (The first, second, and third items.); 11399 report (x>y, "x is %d but y is %d", x, y); 11400} 11401 11402// Check long long types. 11403#define BIG64 18446744073709551615ull 11404#define BIG32 4294967295ul 11405#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11406#if !BIG_OK 11407 your preprocessor is broken; 11408#endif 11409#if BIG_OK 11410#else 11411 your preprocessor is broken; 11412#endif 11413static long long int bignum = -9223372036854775807LL; 11414static unsigned long long int ubignum = BIG64; 11415 11416struct incomplete_array 11417{ 11418 int datasize; 11419 double data[]; 11420}; 11421 11422struct named_init { 11423 int number; 11424 const wchar_t *name; 11425 double average; 11426}; 11427 11428typedef const char *ccp; 11429 11430static inline int 11431test_restrict (ccp restrict text) 11432{ 11433 // See if C++-style comments work. 11434 // Iterate through items via the restricted pointer. 11435 // Also check for declarations in for loops. 11436 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11437 continue; 11438 return 0; 11439} 11440 11441// Check varargs and va_copy. 11442static void 11443test_varargs (const char *format, ...) 11444{ 11445 va_list args; 11446 va_start (args, format); 11447 va_list args_copy; 11448 va_copy (args_copy, args); 11449 11450 const char *str; 11451 int number; 11452 float fnumber; 11453 11454 while (*format) 11455 { 11456 switch (*format++) 11457 { 11458 case 's': // string 11459 str = va_arg (args_copy, const char *); 11460 break; 11461 case 'd': // int 11462 number = va_arg (args_copy, int); 11463 break; 11464 case 'f': // float 11465 fnumber = va_arg (args_copy, double); 11466 break; 11467 default: 11468 break; 11469 } 11470 } 11471 va_end (args_copy); 11472 va_end (args); 11473} 11474 11475int 11476main () 11477{ 11478 11479 // Check bool. 11480 _Bool success = false; 11481 11482 // Check restrict. 11483 if (test_restrict ("String literal") == 0) 11484 success = true; 11485 char *restrict newvar = "Another string"; 11486 11487 // Check varargs. 11488 test_varargs ("s, d' f .", "string", 65, 34.234); 11489 test_varargs_macros (); 11490 11491 // Check flexible array members. 11492 struct incomplete_array *ia = 11493 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11494 ia->datasize = 10; 11495 for (int i = 0; i < ia->datasize; ++i) 11496 ia->data[i] = i * 1.234; 11497 11498 // Check named initializers. 11499 struct named_init ni = { 11500 .number = 34, 11501 .name = L"Test wide string", 11502 .average = 543.34343, 11503 }; 11504 11505 ni.number = 58; 11506 11507 int dynamic_array[ni.number]; 11508 dynamic_array[ni.number - 1] = 543; 11509 11510 // work around unused variable warnings 11511 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11512 || dynamic_array[ni.number - 1] != 543); 11513 11514 ; 11515 return 0; 11516} 11517_ACEOF 11518for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11519do 11520 CC="$ac_save_CC $ac_arg" 11521 if ac_fn_c_try_compile "$LINENO"; then : 11522 ac_cv_prog_cc_c99=$ac_arg 11523fi 11524rm -f core conftest.err conftest.$ac_objext 11525 test "x$ac_cv_prog_cc_c99" != "xno" && break 11526done 11527rm -f conftest.$ac_ext 11528CC=$ac_save_CC 11529 11530fi 11531# AC_CACHE_VAL 11532case "x$ac_cv_prog_cc_c99" in 11533 x) 11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11535$as_echo "none needed" >&6; } ;; 11536 xno) 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11538$as_echo "unsupported" >&6; } ;; 11539 *) 11540 CC="$CC $ac_cv_prog_cc_c99" 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11542$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11543esac 11544if test "x$ac_cv_prog_cc_c99" != xno; then : 11545 11546fi 11547 11548 11549 11550 11551 11552 11553ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11554if test "x$ac_cv_have_decl___clang__" = xyes; then : 11555 CLANGCC="yes" 11556else 11557 CLANGCC="no" 11558fi 11559 11560ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11561if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11562 INTELCC="yes" 11563else 11564 INTELCC="no" 11565fi 11566 11567ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11568if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11569 SUNCC="yes" 11570else 11571 SUNCC="no" 11572fi 11573 11574 11575 11576 11577if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11578 if test -n "$ac_tool_prefix"; then 11579 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11580set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11582$as_echo_n "checking for $ac_word... " >&6; } 11583if ${ac_cv_path_PKG_CONFIG+:} false; then : 11584 $as_echo_n "(cached) " >&6 11585else 11586 case $PKG_CONFIG in 11587 [\\/]* | ?:[\\/]*) 11588 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11589 ;; 11590 *) 11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592for as_dir in $PATH 11593do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11598 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602done 11603 done 11604IFS=$as_save_IFS 11605 11606 ;; 11607esac 11608fi 11609PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11610if test -n "$PKG_CONFIG"; then 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11612$as_echo "$PKG_CONFIG" >&6; } 11613else 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11615$as_echo "no" >&6; } 11616fi 11617 11618 11619fi 11620if test -z "$ac_cv_path_PKG_CONFIG"; then 11621 ac_pt_PKG_CONFIG=$PKG_CONFIG 11622 # Extract the first word of "pkg-config", so it can be a program name with args. 11623set dummy pkg-config; ac_word=$2 11624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11625$as_echo_n "checking for $ac_word... " >&6; } 11626if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11627 $as_echo_n "(cached) " >&6 11628else 11629 case $ac_pt_PKG_CONFIG in 11630 [\\/]* | ?:[\\/]*) 11631 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11632 ;; 11633 *) 11634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11635for as_dir in $PATH 11636do 11637 IFS=$as_save_IFS 11638 test -z "$as_dir" && as_dir=. 11639 for ac_exec_ext in '' $ac_executable_extensions; do 11640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11641 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11643 break 2 11644 fi 11645done 11646 done 11647IFS=$as_save_IFS 11648 11649 ;; 11650esac 11651fi 11652ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11653if test -n "$ac_pt_PKG_CONFIG"; then 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11655$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11656else 11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11658$as_echo "no" >&6; } 11659fi 11660 11661 if test "x$ac_pt_PKG_CONFIG" = x; then 11662 PKG_CONFIG="" 11663 else 11664 case $cross_compiling:$ac_tool_warned in 11665yes:) 11666{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11667$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11668ac_tool_warned=yes ;; 11669esac 11670 PKG_CONFIG=$ac_pt_PKG_CONFIG 11671 fi 11672else 11673 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11674fi 11675 11676fi 11677if test -n "$PKG_CONFIG"; then 11678 _pkg_min_version=0.9.0 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11680$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11681 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11683$as_echo "yes" >&6; } 11684 else 11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11686$as_echo "no" >&6; } 11687 PKG_CONFIG="" 11688 fi 11689 11690fi 11691 11692 11693 11694 11695 11696# Check whether --enable-selective-werror was given. 11697if test "${enable_selective_werror+set}" = set; then : 11698 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11699else 11700 SELECTIVE_WERROR=yes 11701fi 11702 11703 11704 11705 11706 11707# -v is too short to test reliably with XORG_TESTSET_CFLAG 11708if test "x$SUNCC" = "xyes"; then 11709 BASE_CFLAGS="-v" 11710else 11711 BASE_CFLAGS="" 11712fi 11713 11714# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728xorg_testset_save_CFLAGS="$CFLAGS" 11729 11730if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11733$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11734if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11735 $as_echo_n "(cached) " >&6 11736else 11737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11738/* end confdefs.h. */ 11739int i; 11740_ACEOF 11741if ac_fn_c_try_compile "$LINENO"; then : 11742 xorg_cv_cc_flag_unknown_warning_option=yes 11743else 11744 xorg_cv_cc_flag_unknown_warning_option=no 11745fi 11746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11747fi 11748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11749$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11751 CFLAGS="$xorg_testset_save_CFLAGS" 11752fi 11753 11754if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11757 fi 11758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11760$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11761if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11762 $as_echo_n "(cached) " >&6 11763else 11764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11765/* end confdefs.h. */ 11766int i; 11767_ACEOF 11768if ac_fn_c_try_compile "$LINENO"; then : 11769 xorg_cv_cc_flag_unused_command_line_argument=yes 11770else 11771 xorg_cv_cc_flag_unused_command_line_argument=no 11772fi 11773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11774fi 11775{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11776$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11778 CFLAGS="$xorg_testset_save_CFLAGS" 11779fi 11780 11781found="no" 11782 11783 if test $found = "no" ; then 11784 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11786 fi 11787 11788 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11790 fi 11791 11792 CFLAGS="$CFLAGS -Wall" 11793 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11795$as_echo_n "checking if $CC supports -Wall... " >&6; } 11796 cacheid=xorg_cv_cc_flag__Wall 11797 if eval \${$cacheid+:} false; then : 11798 $as_echo_n "(cached) " >&6 11799else 11800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11801/* end confdefs.h. */ 11802int i; 11803int 11804main () 11805{ 11806 11807 ; 11808 return 0; 11809} 11810_ACEOF 11811if ac_fn_c_try_link "$LINENO"; then : 11812 eval $cacheid=yes 11813else 11814 eval $cacheid=no 11815fi 11816rm -f core conftest.err conftest.$ac_objext \ 11817 conftest$ac_exeext conftest.$ac_ext 11818fi 11819 11820 11821 CFLAGS="$xorg_testset_save_CFLAGS" 11822 11823 eval supported=\$$cacheid 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11825$as_echo "$supported" >&6; } 11826 if test "$supported" = "yes" ; then 11827 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11828 found="yes" 11829 fi 11830 fi 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846xorg_testset_save_CFLAGS="$CFLAGS" 11847 11848if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11851$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11852if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11853 $as_echo_n "(cached) " >&6 11854else 11855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11856/* end confdefs.h. */ 11857int i; 11858_ACEOF 11859if ac_fn_c_try_compile "$LINENO"; then : 11860 xorg_cv_cc_flag_unknown_warning_option=yes 11861else 11862 xorg_cv_cc_flag_unknown_warning_option=no 11863fi 11864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11865fi 11866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11867$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11869 CFLAGS="$xorg_testset_save_CFLAGS" 11870fi 11871 11872if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11875 fi 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11878$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11879if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11880 $as_echo_n "(cached) " >&6 11881else 11882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11883/* end confdefs.h. */ 11884int i; 11885_ACEOF 11886if ac_fn_c_try_compile "$LINENO"; then : 11887 xorg_cv_cc_flag_unused_command_line_argument=yes 11888else 11889 xorg_cv_cc_flag_unused_command_line_argument=no 11890fi 11891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11892fi 11893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11894$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11896 CFLAGS="$xorg_testset_save_CFLAGS" 11897fi 11898 11899found="no" 11900 11901 if test $found = "no" ; then 11902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11904 fi 11905 11906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11908 fi 11909 11910 CFLAGS="$CFLAGS -Wpointer-arith" 11911 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11913$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11914 cacheid=xorg_cv_cc_flag__Wpointer_arith 11915 if eval \${$cacheid+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917else 11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11919/* end confdefs.h. */ 11920int i; 11921int 11922main () 11923{ 11924 11925 ; 11926 return 0; 11927} 11928_ACEOF 11929if ac_fn_c_try_link "$LINENO"; then : 11930 eval $cacheid=yes 11931else 11932 eval $cacheid=no 11933fi 11934rm -f core conftest.err conftest.$ac_objext \ 11935 conftest$ac_exeext conftest.$ac_ext 11936fi 11937 11938 11939 CFLAGS="$xorg_testset_save_CFLAGS" 11940 11941 eval supported=\$$cacheid 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11943$as_echo "$supported" >&6; } 11944 if test "$supported" = "yes" ; then 11945 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11946 found="yes" 11947 fi 11948 fi 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964xorg_testset_save_CFLAGS="$CFLAGS" 11965 11966if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11969$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11970if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11971 $as_echo_n "(cached) " >&6 11972else 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974/* end confdefs.h. */ 11975int i; 11976_ACEOF 11977if ac_fn_c_try_compile "$LINENO"; then : 11978 xorg_cv_cc_flag_unknown_warning_option=yes 11979else 11980 xorg_cv_cc_flag_unknown_warning_option=no 11981fi 11982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11983fi 11984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11985$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11987 CFLAGS="$xorg_testset_save_CFLAGS" 11988fi 11989 11990if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11993 fi 11994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11996$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11997if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11998 $as_echo_n "(cached) " >&6 11999else 12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12001/* end confdefs.h. */ 12002int i; 12003_ACEOF 12004if ac_fn_c_try_compile "$LINENO"; then : 12005 xorg_cv_cc_flag_unused_command_line_argument=yes 12006else 12007 xorg_cv_cc_flag_unused_command_line_argument=no 12008fi 12009rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12010fi 12011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12012$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12014 CFLAGS="$xorg_testset_save_CFLAGS" 12015fi 12016 12017found="no" 12018 12019 if test $found = "no" ; then 12020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12022 fi 12023 12024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12026 fi 12027 12028 CFLAGS="$CFLAGS -Wmissing-declarations" 12029 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12031$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12032 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12033 if eval \${$cacheid+:} false; then : 12034 $as_echo_n "(cached) " >&6 12035else 12036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12037/* end confdefs.h. */ 12038int i; 12039int 12040main () 12041{ 12042 12043 ; 12044 return 0; 12045} 12046_ACEOF 12047if ac_fn_c_try_link "$LINENO"; then : 12048 eval $cacheid=yes 12049else 12050 eval $cacheid=no 12051fi 12052rm -f core conftest.err conftest.$ac_objext \ 12053 conftest$ac_exeext conftest.$ac_ext 12054fi 12055 12056 12057 CFLAGS="$xorg_testset_save_CFLAGS" 12058 12059 eval supported=\$$cacheid 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12061$as_echo "$supported" >&6; } 12062 if test "$supported" = "yes" ; then 12063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12064 found="yes" 12065 fi 12066 fi 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082xorg_testset_save_CFLAGS="$CFLAGS" 12083 12084if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12087$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12088if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12089 $as_echo_n "(cached) " >&6 12090else 12091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12092/* end confdefs.h. */ 12093int i; 12094_ACEOF 12095if ac_fn_c_try_compile "$LINENO"; then : 12096 xorg_cv_cc_flag_unknown_warning_option=yes 12097else 12098 xorg_cv_cc_flag_unknown_warning_option=no 12099fi 12100rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12101fi 12102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12103$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12105 CFLAGS="$xorg_testset_save_CFLAGS" 12106fi 12107 12108if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12111 fi 12112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12114$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12115if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117else 12118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12119/* end confdefs.h. */ 12120int i; 12121_ACEOF 12122if ac_fn_c_try_compile "$LINENO"; then : 12123 xorg_cv_cc_flag_unused_command_line_argument=yes 12124else 12125 xorg_cv_cc_flag_unused_command_line_argument=no 12126fi 12127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12128fi 12129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12130$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12132 CFLAGS="$xorg_testset_save_CFLAGS" 12133fi 12134 12135found="no" 12136 12137 if test $found = "no" ; then 12138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12140 fi 12141 12142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12144 fi 12145 12146 CFLAGS="$CFLAGS -Wformat=2" 12147 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12149$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12150 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12151 if eval \${$cacheid+:} false; then : 12152 $as_echo_n "(cached) " >&6 12153else 12154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12155/* end confdefs.h. */ 12156int i; 12157int 12158main () 12159{ 12160 12161 ; 12162 return 0; 12163} 12164_ACEOF 12165if ac_fn_c_try_link "$LINENO"; then : 12166 eval $cacheid=yes 12167else 12168 eval $cacheid=no 12169fi 12170rm -f core conftest.err conftest.$ac_objext \ 12171 conftest$ac_exeext conftest.$ac_ext 12172fi 12173 12174 12175 CFLAGS="$xorg_testset_save_CFLAGS" 12176 12177 eval supported=\$$cacheid 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12179$as_echo "$supported" >&6; } 12180 if test "$supported" = "yes" ; then 12181 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12182 found="yes" 12183 fi 12184 fi 12185 12186 if test $found = "no" ; then 12187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12189 fi 12190 12191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12193 fi 12194 12195 CFLAGS="$CFLAGS -Wformat" 12196 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12198$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12199 cacheid=xorg_cv_cc_flag__Wformat 12200 if eval \${$cacheid+:} false; then : 12201 $as_echo_n "(cached) " >&6 12202else 12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12204/* end confdefs.h. */ 12205int i; 12206int 12207main () 12208{ 12209 12210 ; 12211 return 0; 12212} 12213_ACEOF 12214if ac_fn_c_try_link "$LINENO"; then : 12215 eval $cacheid=yes 12216else 12217 eval $cacheid=no 12218fi 12219rm -f core conftest.err conftest.$ac_objext \ 12220 conftest$ac_exeext conftest.$ac_ext 12221fi 12222 12223 12224 CFLAGS="$xorg_testset_save_CFLAGS" 12225 12226 eval supported=\$$cacheid 12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12228$as_echo "$supported" >&6; } 12229 if test "$supported" = "yes" ; then 12230 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12231 found="yes" 12232 fi 12233 fi 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251xorg_testset_save_CFLAGS="$CFLAGS" 12252 12253if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12256$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12257if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12258 $as_echo_n "(cached) " >&6 12259else 12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12261/* end confdefs.h. */ 12262int i; 12263_ACEOF 12264if ac_fn_c_try_compile "$LINENO"; then : 12265 xorg_cv_cc_flag_unknown_warning_option=yes 12266else 12267 xorg_cv_cc_flag_unknown_warning_option=no 12268fi 12269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12270fi 12271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12272$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12274 CFLAGS="$xorg_testset_save_CFLAGS" 12275fi 12276 12277if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12280 fi 12281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12283$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12284if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12285 $as_echo_n "(cached) " >&6 12286else 12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12288/* end confdefs.h. */ 12289int i; 12290_ACEOF 12291if ac_fn_c_try_compile "$LINENO"; then : 12292 xorg_cv_cc_flag_unused_command_line_argument=yes 12293else 12294 xorg_cv_cc_flag_unused_command_line_argument=no 12295fi 12296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12297fi 12298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12299$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12301 CFLAGS="$xorg_testset_save_CFLAGS" 12302fi 12303 12304found="no" 12305 12306 if test $found = "no" ; then 12307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12309 fi 12310 12311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12313 fi 12314 12315 CFLAGS="$CFLAGS -Wstrict-prototypes" 12316 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12318$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12319 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12320 if eval \${$cacheid+:} false; then : 12321 $as_echo_n "(cached) " >&6 12322else 12323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12324/* end confdefs.h. */ 12325int i; 12326int 12327main () 12328{ 12329 12330 ; 12331 return 0; 12332} 12333_ACEOF 12334if ac_fn_c_try_link "$LINENO"; then : 12335 eval $cacheid=yes 12336else 12337 eval $cacheid=no 12338fi 12339rm -f core conftest.err conftest.$ac_objext \ 12340 conftest$ac_exeext conftest.$ac_ext 12341fi 12342 12343 12344 CFLAGS="$xorg_testset_save_CFLAGS" 12345 12346 eval supported=\$$cacheid 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12348$as_echo "$supported" >&6; } 12349 if test "$supported" = "yes" ; then 12350 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12351 found="yes" 12352 fi 12353 fi 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369xorg_testset_save_CFLAGS="$CFLAGS" 12370 12371if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12374$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12375if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379/* end confdefs.h. */ 12380int i; 12381_ACEOF 12382if ac_fn_c_try_compile "$LINENO"; then : 12383 xorg_cv_cc_flag_unknown_warning_option=yes 12384else 12385 xorg_cv_cc_flag_unknown_warning_option=no 12386fi 12387rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12388fi 12389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12390$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12392 CFLAGS="$xorg_testset_save_CFLAGS" 12393fi 12394 12395if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12398 fi 12399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12401$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12402if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404else 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406/* end confdefs.h. */ 12407int i; 12408_ACEOF 12409if ac_fn_c_try_compile "$LINENO"; then : 12410 xorg_cv_cc_flag_unused_command_line_argument=yes 12411else 12412 xorg_cv_cc_flag_unused_command_line_argument=no 12413fi 12414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12415fi 12416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12417$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12419 CFLAGS="$xorg_testset_save_CFLAGS" 12420fi 12421 12422found="no" 12423 12424 if test $found = "no" ; then 12425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12427 fi 12428 12429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12431 fi 12432 12433 CFLAGS="$CFLAGS -Wmissing-prototypes" 12434 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12436$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12437 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12438 if eval \${$cacheid+:} false; then : 12439 $as_echo_n "(cached) " >&6 12440else 12441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12442/* end confdefs.h. */ 12443int i; 12444int 12445main () 12446{ 12447 12448 ; 12449 return 0; 12450} 12451_ACEOF 12452if ac_fn_c_try_link "$LINENO"; then : 12453 eval $cacheid=yes 12454else 12455 eval $cacheid=no 12456fi 12457rm -f core conftest.err conftest.$ac_objext \ 12458 conftest$ac_exeext conftest.$ac_ext 12459fi 12460 12461 12462 CFLAGS="$xorg_testset_save_CFLAGS" 12463 12464 eval supported=\$$cacheid 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12466$as_echo "$supported" >&6; } 12467 if test "$supported" = "yes" ; then 12468 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12469 found="yes" 12470 fi 12471 fi 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487xorg_testset_save_CFLAGS="$CFLAGS" 12488 12489if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12492$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12493if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497/* end confdefs.h. */ 12498int i; 12499_ACEOF 12500if ac_fn_c_try_compile "$LINENO"; then : 12501 xorg_cv_cc_flag_unknown_warning_option=yes 12502else 12503 xorg_cv_cc_flag_unknown_warning_option=no 12504fi 12505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12506fi 12507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12508$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12510 CFLAGS="$xorg_testset_save_CFLAGS" 12511fi 12512 12513if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 fi 12517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12519$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12520if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12521 $as_echo_n "(cached) " >&6 12522else 12523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12524/* end confdefs.h. */ 12525int i; 12526_ACEOF 12527if ac_fn_c_try_compile "$LINENO"; then : 12528 xorg_cv_cc_flag_unused_command_line_argument=yes 12529else 12530 xorg_cv_cc_flag_unused_command_line_argument=no 12531fi 12532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12533fi 12534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12535$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12537 CFLAGS="$xorg_testset_save_CFLAGS" 12538fi 12539 12540found="no" 12541 12542 if test $found = "no" ; then 12543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12545 fi 12546 12547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12549 fi 12550 12551 CFLAGS="$CFLAGS -Wnested-externs" 12552 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12554$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12555 cacheid=xorg_cv_cc_flag__Wnested_externs 12556 if eval \${$cacheid+:} false; then : 12557 $as_echo_n "(cached) " >&6 12558else 12559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12560/* end confdefs.h. */ 12561int i; 12562int 12563main () 12564{ 12565 12566 ; 12567 return 0; 12568} 12569_ACEOF 12570if ac_fn_c_try_link "$LINENO"; then : 12571 eval $cacheid=yes 12572else 12573 eval $cacheid=no 12574fi 12575rm -f core conftest.err conftest.$ac_objext \ 12576 conftest$ac_exeext conftest.$ac_ext 12577fi 12578 12579 12580 CFLAGS="$xorg_testset_save_CFLAGS" 12581 12582 eval supported=\$$cacheid 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12584$as_echo "$supported" >&6; } 12585 if test "$supported" = "yes" ; then 12586 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12587 found="yes" 12588 fi 12589 fi 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605xorg_testset_save_CFLAGS="$CFLAGS" 12606 12607if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12610$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12611if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12612 $as_echo_n "(cached) " >&6 12613else 12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12615/* end confdefs.h. */ 12616int i; 12617_ACEOF 12618if ac_fn_c_try_compile "$LINENO"; then : 12619 xorg_cv_cc_flag_unknown_warning_option=yes 12620else 12621 xorg_cv_cc_flag_unknown_warning_option=no 12622fi 12623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12624fi 12625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12626$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12628 CFLAGS="$xorg_testset_save_CFLAGS" 12629fi 12630 12631if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12634 fi 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12637$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12638if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12639 $as_echo_n "(cached) " >&6 12640else 12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12642/* end confdefs.h. */ 12643int i; 12644_ACEOF 12645if ac_fn_c_try_compile "$LINENO"; then : 12646 xorg_cv_cc_flag_unused_command_line_argument=yes 12647else 12648 xorg_cv_cc_flag_unused_command_line_argument=no 12649fi 12650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12651fi 12652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12653$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656fi 12657 12658found="no" 12659 12660 if test $found = "no" ; then 12661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12663 fi 12664 12665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12667 fi 12668 12669 CFLAGS="$CFLAGS -Wbad-function-cast" 12670 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12672$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12673 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12674 if eval \${$cacheid+:} false; then : 12675 $as_echo_n "(cached) " >&6 12676else 12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12678/* end confdefs.h. */ 12679int i; 12680int 12681main () 12682{ 12683 12684 ; 12685 return 0; 12686} 12687_ACEOF 12688if ac_fn_c_try_link "$LINENO"; then : 12689 eval $cacheid=yes 12690else 12691 eval $cacheid=no 12692fi 12693rm -f core conftest.err conftest.$ac_objext \ 12694 conftest$ac_exeext conftest.$ac_ext 12695fi 12696 12697 12698 CFLAGS="$xorg_testset_save_CFLAGS" 12699 12700 eval supported=\$$cacheid 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12702$as_echo "$supported" >&6; } 12703 if test "$supported" = "yes" ; then 12704 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12705 found="yes" 12706 fi 12707 fi 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723xorg_testset_save_CFLAGS="$CFLAGS" 12724 12725if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12728$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12729if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731else 12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12733/* end confdefs.h. */ 12734int i; 12735_ACEOF 12736if ac_fn_c_try_compile "$LINENO"; then : 12737 xorg_cv_cc_flag_unknown_warning_option=yes 12738else 12739 xorg_cv_cc_flag_unknown_warning_option=no 12740fi 12741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12742fi 12743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12744$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12746 CFLAGS="$xorg_testset_save_CFLAGS" 12747fi 12748 12749if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12752 fi 12753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12755$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12756if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760/* end confdefs.h. */ 12761int i; 12762_ACEOF 12763if ac_fn_c_try_compile "$LINENO"; then : 12764 xorg_cv_cc_flag_unused_command_line_argument=yes 12765else 12766 xorg_cv_cc_flag_unused_command_line_argument=no 12767fi 12768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12769fi 12770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12771$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774fi 12775 12776found="no" 12777 12778 if test $found = "no" ; then 12779 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12781 fi 12782 12783 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12785 fi 12786 12787 CFLAGS="$CFLAGS -Wold-style-definition" 12788 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12790$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12791 cacheid=xorg_cv_cc_flag__Wold_style_definition 12792 if eval \${$cacheid+:} false; then : 12793 $as_echo_n "(cached) " >&6 12794else 12795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12796/* end confdefs.h. */ 12797int i; 12798int 12799main () 12800{ 12801 12802 ; 12803 return 0; 12804} 12805_ACEOF 12806if ac_fn_c_try_link "$LINENO"; then : 12807 eval $cacheid=yes 12808else 12809 eval $cacheid=no 12810fi 12811rm -f core conftest.err conftest.$ac_objext \ 12812 conftest$ac_exeext conftest.$ac_ext 12813fi 12814 12815 12816 CFLAGS="$xorg_testset_save_CFLAGS" 12817 12818 eval supported=\$$cacheid 12819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12820$as_echo "$supported" >&6; } 12821 if test "$supported" = "yes" ; then 12822 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12823 found="yes" 12824 fi 12825 fi 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841xorg_testset_save_CFLAGS="$CFLAGS" 12842 12843if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12846$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12847if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12848 $as_echo_n "(cached) " >&6 12849else 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851/* end confdefs.h. */ 12852int i; 12853_ACEOF 12854if ac_fn_c_try_compile "$LINENO"; then : 12855 xorg_cv_cc_flag_unknown_warning_option=yes 12856else 12857 xorg_cv_cc_flag_unknown_warning_option=no 12858fi 12859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12860fi 12861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12862$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865fi 12866 12867if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12870 fi 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12873$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12874if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878/* end confdefs.h. */ 12879int i; 12880_ACEOF 12881if ac_fn_c_try_compile "$LINENO"; then : 12882 xorg_cv_cc_flag_unused_command_line_argument=yes 12883else 12884 xorg_cv_cc_flag_unused_command_line_argument=no 12885fi 12886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887fi 12888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12889$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12891 CFLAGS="$xorg_testset_save_CFLAGS" 12892fi 12893 12894found="no" 12895 12896 if test $found = "no" ; then 12897 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 fi 12900 12901 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12903 fi 12904 12905 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12906 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12908$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12909 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12910 if eval \${$cacheid+:} false; then : 12911 $as_echo_n "(cached) " >&6 12912else 12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12914/* end confdefs.h. */ 12915int i; 12916int 12917main () 12918{ 12919 12920 ; 12921 return 0; 12922} 12923_ACEOF 12924if ac_fn_c_try_link "$LINENO"; then : 12925 eval $cacheid=yes 12926else 12927 eval $cacheid=no 12928fi 12929rm -f core conftest.err conftest.$ac_objext \ 12930 conftest$ac_exeext conftest.$ac_ext 12931fi 12932 12933 12934 CFLAGS="$xorg_testset_save_CFLAGS" 12935 12936 eval supported=\$$cacheid 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12938$as_echo "$supported" >&6; } 12939 if test "$supported" = "yes" ; then 12940 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12941 found="yes" 12942 fi 12943 fi 12944 12945 12946 12947 12948 12949# This chunk adds additional warnings that could catch undesired effects. 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963xorg_testset_save_CFLAGS="$CFLAGS" 12964 12965if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12968$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12969if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973/* end confdefs.h. */ 12974int i; 12975_ACEOF 12976if ac_fn_c_try_compile "$LINENO"; then : 12977 xorg_cv_cc_flag_unknown_warning_option=yes 12978else 12979 xorg_cv_cc_flag_unknown_warning_option=no 12980fi 12981rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12982fi 12983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12984$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12986 CFLAGS="$xorg_testset_save_CFLAGS" 12987fi 12988 12989if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 fi 12993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12995$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12996if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12997 $as_echo_n "(cached) " >&6 12998else 12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13000/* end confdefs.h. */ 13001int i; 13002_ACEOF 13003if ac_fn_c_try_compile "$LINENO"; then : 13004 xorg_cv_cc_flag_unused_command_line_argument=yes 13005else 13006 xorg_cv_cc_flag_unused_command_line_argument=no 13007fi 13008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13009fi 13010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13011$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13013 CFLAGS="$xorg_testset_save_CFLAGS" 13014fi 13015 13016found="no" 13017 13018 if test $found = "no" ; then 13019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13021 fi 13022 13023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 fi 13026 13027 CFLAGS="$CFLAGS -Wunused" 13028 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13030$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13031 cacheid=xorg_cv_cc_flag__Wunused 13032 if eval \${$cacheid+:} false; then : 13033 $as_echo_n "(cached) " >&6 13034else 13035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13036/* end confdefs.h. */ 13037int i; 13038int 13039main () 13040{ 13041 13042 ; 13043 return 0; 13044} 13045_ACEOF 13046if ac_fn_c_try_link "$LINENO"; then : 13047 eval $cacheid=yes 13048else 13049 eval $cacheid=no 13050fi 13051rm -f core conftest.err conftest.$ac_objext \ 13052 conftest$ac_exeext conftest.$ac_ext 13053fi 13054 13055 13056 CFLAGS="$xorg_testset_save_CFLAGS" 13057 13058 eval supported=\$$cacheid 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13060$as_echo "$supported" >&6; } 13061 if test "$supported" = "yes" ; then 13062 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13063 found="yes" 13064 fi 13065 fi 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081xorg_testset_save_CFLAGS="$CFLAGS" 13082 13083if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13086$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13087if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13088 $as_echo_n "(cached) " >&6 13089else 13090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13091/* end confdefs.h. */ 13092int i; 13093_ACEOF 13094if ac_fn_c_try_compile "$LINENO"; then : 13095 xorg_cv_cc_flag_unknown_warning_option=yes 13096else 13097 xorg_cv_cc_flag_unknown_warning_option=no 13098fi 13099rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13100fi 13101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13102$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13104 CFLAGS="$xorg_testset_save_CFLAGS" 13105fi 13106 13107if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 fi 13111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13113$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13114if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116else 13117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13118/* end confdefs.h. */ 13119int i; 13120_ACEOF 13121if ac_fn_c_try_compile "$LINENO"; then : 13122 xorg_cv_cc_flag_unused_command_line_argument=yes 13123else 13124 xorg_cv_cc_flag_unused_command_line_argument=no 13125fi 13126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13127fi 13128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13129$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13131 CFLAGS="$xorg_testset_save_CFLAGS" 13132fi 13133 13134found="no" 13135 13136 if test $found = "no" ; then 13137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13139 fi 13140 13141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13143 fi 13144 13145 CFLAGS="$CFLAGS -Wuninitialized" 13146 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13148$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13149 cacheid=xorg_cv_cc_flag__Wuninitialized 13150 if eval \${$cacheid+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154/* end confdefs.h. */ 13155int i; 13156int 13157main () 13158{ 13159 13160 ; 13161 return 0; 13162} 13163_ACEOF 13164if ac_fn_c_try_link "$LINENO"; then : 13165 eval $cacheid=yes 13166else 13167 eval $cacheid=no 13168fi 13169rm -f core conftest.err conftest.$ac_objext \ 13170 conftest$ac_exeext conftest.$ac_ext 13171fi 13172 13173 13174 CFLAGS="$xorg_testset_save_CFLAGS" 13175 13176 eval supported=\$$cacheid 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13178$as_echo "$supported" >&6; } 13179 if test "$supported" = "yes" ; then 13180 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13181 found="yes" 13182 fi 13183 fi 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199xorg_testset_save_CFLAGS="$CFLAGS" 13200 13201if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13204$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13205if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13206 $as_echo_n "(cached) " >&6 13207else 13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13209/* end confdefs.h. */ 13210int i; 13211_ACEOF 13212if ac_fn_c_try_compile "$LINENO"; then : 13213 xorg_cv_cc_flag_unknown_warning_option=yes 13214else 13215 xorg_cv_cc_flag_unknown_warning_option=no 13216fi 13217rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13218fi 13219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13220$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223fi 13224 13225if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13231$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13232if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236/* end confdefs.h. */ 13237int i; 13238_ACEOF 13239if ac_fn_c_try_compile "$LINENO"; then : 13240 xorg_cv_cc_flag_unused_command_line_argument=yes 13241else 13242 xorg_cv_cc_flag_unused_command_line_argument=no 13243fi 13244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13245fi 13246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13247$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250fi 13251 13252found="no" 13253 13254 if test $found = "no" ; then 13255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13257 fi 13258 13259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13261 fi 13262 13263 CFLAGS="$CFLAGS -Wshadow" 13264 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13266$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13267 cacheid=xorg_cv_cc_flag__Wshadow 13268 if eval \${$cacheid+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270else 13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13272/* end confdefs.h. */ 13273int i; 13274int 13275main () 13276{ 13277 13278 ; 13279 return 0; 13280} 13281_ACEOF 13282if ac_fn_c_try_link "$LINENO"; then : 13283 eval $cacheid=yes 13284else 13285 eval $cacheid=no 13286fi 13287rm -f core conftest.err conftest.$ac_objext \ 13288 conftest$ac_exeext conftest.$ac_ext 13289fi 13290 13291 13292 CFLAGS="$xorg_testset_save_CFLAGS" 13293 13294 eval supported=\$$cacheid 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13296$as_echo "$supported" >&6; } 13297 if test "$supported" = "yes" ; then 13298 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13299 found="yes" 13300 fi 13301 fi 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317xorg_testset_save_CFLAGS="$CFLAGS" 13318 13319if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13322$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13323if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325else 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327/* end confdefs.h. */ 13328int i; 13329_ACEOF 13330if ac_fn_c_try_compile "$LINENO"; then : 13331 xorg_cv_cc_flag_unknown_warning_option=yes 13332else 13333 xorg_cv_cc_flag_unknown_warning_option=no 13334fi 13335rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13336fi 13337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13338$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341fi 13342 13343if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 fi 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13349$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13350if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13351 $as_echo_n "(cached) " >&6 13352else 13353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13354/* end confdefs.h. */ 13355int i; 13356_ACEOF 13357if ac_fn_c_try_compile "$LINENO"; then : 13358 xorg_cv_cc_flag_unused_command_line_argument=yes 13359else 13360 xorg_cv_cc_flag_unused_command_line_argument=no 13361fi 13362rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13363fi 13364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13365$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368fi 13369 13370found="no" 13371 13372 if test $found = "no" ; then 13373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13375 fi 13376 13377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13379 fi 13380 13381 CFLAGS="$CFLAGS -Wcast-qual" 13382 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13384$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13385 cacheid=xorg_cv_cc_flag__Wcast_qual 13386 if eval \${$cacheid+:} false; then : 13387 $as_echo_n "(cached) " >&6 13388else 13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13390/* end confdefs.h. */ 13391int i; 13392int 13393main () 13394{ 13395 13396 ; 13397 return 0; 13398} 13399_ACEOF 13400if ac_fn_c_try_link "$LINENO"; then : 13401 eval $cacheid=yes 13402else 13403 eval $cacheid=no 13404fi 13405rm -f core conftest.err conftest.$ac_objext \ 13406 conftest$ac_exeext conftest.$ac_ext 13407fi 13408 13409 13410 CFLAGS="$xorg_testset_save_CFLAGS" 13411 13412 eval supported=\$$cacheid 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13414$as_echo "$supported" >&6; } 13415 if test "$supported" = "yes" ; then 13416 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13417 found="yes" 13418 fi 13419 fi 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435xorg_testset_save_CFLAGS="$CFLAGS" 13436 13437if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13440$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13441if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13442 $as_echo_n "(cached) " >&6 13443else 13444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13445/* end confdefs.h. */ 13446int i; 13447_ACEOF 13448if ac_fn_c_try_compile "$LINENO"; then : 13449 xorg_cv_cc_flag_unknown_warning_option=yes 13450else 13451 xorg_cv_cc_flag_unknown_warning_option=no 13452fi 13453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13454fi 13455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13456$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13458 CFLAGS="$xorg_testset_save_CFLAGS" 13459fi 13460 13461if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13464 fi 13465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13467$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13468if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472/* end confdefs.h. */ 13473int i; 13474_ACEOF 13475if ac_fn_c_try_compile "$LINENO"; then : 13476 xorg_cv_cc_flag_unused_command_line_argument=yes 13477else 13478 xorg_cv_cc_flag_unused_command_line_argument=no 13479fi 13480rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13481fi 13482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13483$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13485 CFLAGS="$xorg_testset_save_CFLAGS" 13486fi 13487 13488found="no" 13489 13490 if test $found = "no" ; then 13491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13493 fi 13494 13495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13497 fi 13498 13499 CFLAGS="$CFLAGS -Wmissing-noreturn" 13500 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13502$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13503 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13504 if eval \${$cacheid+:} false; then : 13505 $as_echo_n "(cached) " >&6 13506else 13507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13508/* end confdefs.h. */ 13509int i; 13510int 13511main () 13512{ 13513 13514 ; 13515 return 0; 13516} 13517_ACEOF 13518if ac_fn_c_try_link "$LINENO"; then : 13519 eval $cacheid=yes 13520else 13521 eval $cacheid=no 13522fi 13523rm -f core conftest.err conftest.$ac_objext \ 13524 conftest$ac_exeext conftest.$ac_ext 13525fi 13526 13527 13528 CFLAGS="$xorg_testset_save_CFLAGS" 13529 13530 eval supported=\$$cacheid 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13532$as_echo "$supported" >&6; } 13533 if test "$supported" = "yes" ; then 13534 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13535 found="yes" 13536 fi 13537 fi 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553xorg_testset_save_CFLAGS="$CFLAGS" 13554 13555if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13558$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13559if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13560 $as_echo_n "(cached) " >&6 13561else 13562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13563/* end confdefs.h. */ 13564int i; 13565_ACEOF 13566if ac_fn_c_try_compile "$LINENO"; then : 13567 xorg_cv_cc_flag_unknown_warning_option=yes 13568else 13569 xorg_cv_cc_flag_unknown_warning_option=no 13570fi 13571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13572fi 13573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13574$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13576 CFLAGS="$xorg_testset_save_CFLAGS" 13577fi 13578 13579if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13582 fi 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13585$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13586if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13587 $as_echo_n "(cached) " >&6 13588else 13589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13590/* end confdefs.h. */ 13591int i; 13592_ACEOF 13593if ac_fn_c_try_compile "$LINENO"; then : 13594 xorg_cv_cc_flag_unused_command_line_argument=yes 13595else 13596 xorg_cv_cc_flag_unused_command_line_argument=no 13597fi 13598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13599fi 13600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13601$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13603 CFLAGS="$xorg_testset_save_CFLAGS" 13604fi 13605 13606found="no" 13607 13608 if test $found = "no" ; then 13609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 fi 13612 13613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13615 fi 13616 13617 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13618 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13620$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13621 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13622 if eval \${$cacheid+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624else 13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13626/* end confdefs.h. */ 13627int i; 13628int 13629main () 13630{ 13631 13632 ; 13633 return 0; 13634} 13635_ACEOF 13636if ac_fn_c_try_link "$LINENO"; then : 13637 eval $cacheid=yes 13638else 13639 eval $cacheid=no 13640fi 13641rm -f core conftest.err conftest.$ac_objext \ 13642 conftest$ac_exeext conftest.$ac_ext 13643fi 13644 13645 13646 CFLAGS="$xorg_testset_save_CFLAGS" 13647 13648 eval supported=\$$cacheid 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13650$as_echo "$supported" >&6; } 13651 if test "$supported" = "yes" ; then 13652 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13653 found="yes" 13654 fi 13655 fi 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671xorg_testset_save_CFLAGS="$CFLAGS" 13672 13673if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13676$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13677if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681/* end confdefs.h. */ 13682int i; 13683_ACEOF 13684if ac_fn_c_try_compile "$LINENO"; then : 13685 xorg_cv_cc_flag_unknown_warning_option=yes 13686else 13687 xorg_cv_cc_flag_unknown_warning_option=no 13688fi 13689rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13690fi 13691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13692$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695fi 13696 13697if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13700 fi 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13703$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13704if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708/* end confdefs.h. */ 13709int i; 13710_ACEOF 13711if ac_fn_c_try_compile "$LINENO"; then : 13712 xorg_cv_cc_flag_unused_command_line_argument=yes 13713else 13714 xorg_cv_cc_flag_unused_command_line_argument=no 13715fi 13716rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13717fi 13718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13719$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13721 CFLAGS="$xorg_testset_save_CFLAGS" 13722fi 13723 13724found="no" 13725 13726 if test $found = "no" ; then 13727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 fi 13730 13731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13733 fi 13734 13735 CFLAGS="$CFLAGS -Wredundant-decls" 13736 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13738$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13739 cacheid=xorg_cv_cc_flag__Wredundant_decls 13740 if eval \${$cacheid+:} false; then : 13741 $as_echo_n "(cached) " >&6 13742else 13743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13744/* end confdefs.h. */ 13745int i; 13746int 13747main () 13748{ 13749 13750 ; 13751 return 0; 13752} 13753_ACEOF 13754if ac_fn_c_try_link "$LINENO"; then : 13755 eval $cacheid=yes 13756else 13757 eval $cacheid=no 13758fi 13759rm -f core conftest.err conftest.$ac_objext \ 13760 conftest$ac_exeext conftest.$ac_ext 13761fi 13762 13763 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 13766 eval supported=\$$cacheid 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13768$as_echo "$supported" >&6; } 13769 if test "$supported" = "yes" ; then 13770 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13771 found="yes" 13772 fi 13773 fi 13774 13775 13776 13777# These are currently disabled because they are noisy. They will be enabled 13778# in the future once the codebase is sufficiently modernized to silence 13779# them. For now, I don't want them to drown out the other warnings. 13780# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13781# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13782# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13783 13784# Turn some warnings into errors, so we don't accidently get successful builds 13785# when there are problems that should be fixed. 13786 13787if test "x$SELECTIVE_WERROR" = "xyes" ; then 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801xorg_testset_save_CFLAGS="$CFLAGS" 13802 13803if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13806$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13807if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13808 $as_echo_n "(cached) " >&6 13809else 13810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13811/* end confdefs.h. */ 13812int i; 13813_ACEOF 13814if ac_fn_c_try_compile "$LINENO"; then : 13815 xorg_cv_cc_flag_unknown_warning_option=yes 13816else 13817 xorg_cv_cc_flag_unknown_warning_option=no 13818fi 13819rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13820fi 13821{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13822$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13824 CFLAGS="$xorg_testset_save_CFLAGS" 13825fi 13826 13827if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13830 fi 13831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13833$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13834if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838/* end confdefs.h. */ 13839int i; 13840_ACEOF 13841if ac_fn_c_try_compile "$LINENO"; then : 13842 xorg_cv_cc_flag_unused_command_line_argument=yes 13843else 13844 xorg_cv_cc_flag_unused_command_line_argument=no 13845fi 13846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13847fi 13848{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13849$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13851 CFLAGS="$xorg_testset_save_CFLAGS" 13852fi 13853 13854found="no" 13855 13856 if test $found = "no" ; then 13857 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13859 fi 13860 13861 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13863 fi 13864 13865 CFLAGS="$CFLAGS -Werror=implicit" 13866 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13868$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13869 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13870 if eval \${$cacheid+:} false; then : 13871 $as_echo_n "(cached) " >&6 13872else 13873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13874/* end confdefs.h. */ 13875int i; 13876int 13877main () 13878{ 13879 13880 ; 13881 return 0; 13882} 13883_ACEOF 13884if ac_fn_c_try_link "$LINENO"; then : 13885 eval $cacheid=yes 13886else 13887 eval $cacheid=no 13888fi 13889rm -f core conftest.err conftest.$ac_objext \ 13890 conftest$ac_exeext conftest.$ac_ext 13891fi 13892 13893 13894 CFLAGS="$xorg_testset_save_CFLAGS" 13895 13896 eval supported=\$$cacheid 13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13898$as_echo "$supported" >&6; } 13899 if test "$supported" = "yes" ; then 13900 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13901 found="yes" 13902 fi 13903 fi 13904 13905 if test $found = "no" ; then 13906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13908 fi 13909 13910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13912 fi 13913 13914 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13915 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13917$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13918 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13919 if eval \${$cacheid+:} false; then : 13920 $as_echo_n "(cached) " >&6 13921else 13922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13923/* end confdefs.h. */ 13924int i; 13925int 13926main () 13927{ 13928 13929 ; 13930 return 0; 13931} 13932_ACEOF 13933if ac_fn_c_try_link "$LINENO"; then : 13934 eval $cacheid=yes 13935else 13936 eval $cacheid=no 13937fi 13938rm -f core conftest.err conftest.$ac_objext \ 13939 conftest$ac_exeext conftest.$ac_ext 13940fi 13941 13942 13943 CFLAGS="$xorg_testset_save_CFLAGS" 13944 13945 eval supported=\$$cacheid 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13947$as_echo "$supported" >&6; } 13948 if test "$supported" = "yes" ; then 13949 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13950 found="yes" 13951 fi 13952 fi 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 13967 13968xorg_testset_save_CFLAGS="$CFLAGS" 13969 13970if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13973$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13974if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13975 $as_echo_n "(cached) " >&6 13976else 13977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13978/* end confdefs.h. */ 13979int i; 13980_ACEOF 13981if ac_fn_c_try_compile "$LINENO"; then : 13982 xorg_cv_cc_flag_unknown_warning_option=yes 13983else 13984 xorg_cv_cc_flag_unknown_warning_option=no 13985fi 13986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13987fi 13988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13989$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13991 CFLAGS="$xorg_testset_save_CFLAGS" 13992fi 13993 13994if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13997 fi 13998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14000$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14001if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14002 $as_echo_n "(cached) " >&6 14003else 14004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14005/* end confdefs.h. */ 14006int i; 14007_ACEOF 14008if ac_fn_c_try_compile "$LINENO"; then : 14009 xorg_cv_cc_flag_unused_command_line_argument=yes 14010else 14011 xorg_cv_cc_flag_unused_command_line_argument=no 14012fi 14013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14014fi 14015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14016$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14018 CFLAGS="$xorg_testset_save_CFLAGS" 14019fi 14020 14021found="no" 14022 14023 if test $found = "no" ; then 14024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14026 fi 14027 14028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14030 fi 14031 14032 CFLAGS="$CFLAGS -Werror=nonnull" 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14035$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14036 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14037 if eval \${$cacheid+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041/* end confdefs.h. */ 14042int i; 14043int 14044main () 14045{ 14046 14047 ; 14048 return 0; 14049} 14050_ACEOF 14051if ac_fn_c_try_link "$LINENO"; then : 14052 eval $cacheid=yes 14053else 14054 eval $cacheid=no 14055fi 14056rm -f core conftest.err conftest.$ac_objext \ 14057 conftest$ac_exeext conftest.$ac_ext 14058fi 14059 14060 14061 CFLAGS="$xorg_testset_save_CFLAGS" 14062 14063 eval supported=\$$cacheid 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14065$as_echo "$supported" >&6; } 14066 if test "$supported" = "yes" ; then 14067 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14068 found="yes" 14069 fi 14070 fi 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086xorg_testset_save_CFLAGS="$CFLAGS" 14087 14088if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14091$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14092if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14093 $as_echo_n "(cached) " >&6 14094else 14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14096/* end confdefs.h. */ 14097int i; 14098_ACEOF 14099if ac_fn_c_try_compile "$LINENO"; then : 14100 xorg_cv_cc_flag_unknown_warning_option=yes 14101else 14102 xorg_cv_cc_flag_unknown_warning_option=no 14103fi 14104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14105fi 14106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14107$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110fi 14111 14112if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 fi 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14118$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14119if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14120 $as_echo_n "(cached) " >&6 14121else 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123/* end confdefs.h. */ 14124int i; 14125_ACEOF 14126if ac_fn_c_try_compile "$LINENO"; then : 14127 xorg_cv_cc_flag_unused_command_line_argument=yes 14128else 14129 xorg_cv_cc_flag_unused_command_line_argument=no 14130fi 14131rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14132fi 14133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14134$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137fi 14138 14139found="no" 14140 14141 if test $found = "no" ; then 14142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14144 fi 14145 14146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14148 fi 14149 14150 CFLAGS="$CFLAGS -Werror=init-self" 14151 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14153$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14154 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14155 if eval \${$cacheid+:} false; then : 14156 $as_echo_n "(cached) " >&6 14157else 14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14159/* end confdefs.h. */ 14160int i; 14161int 14162main () 14163{ 14164 14165 ; 14166 return 0; 14167} 14168_ACEOF 14169if ac_fn_c_try_link "$LINENO"; then : 14170 eval $cacheid=yes 14171else 14172 eval $cacheid=no 14173fi 14174rm -f core conftest.err conftest.$ac_objext \ 14175 conftest$ac_exeext conftest.$ac_ext 14176fi 14177 14178 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 14181 eval supported=\$$cacheid 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14183$as_echo "$supported" >&6; } 14184 if test "$supported" = "yes" ; then 14185 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14186 found="yes" 14187 fi 14188 fi 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204xorg_testset_save_CFLAGS="$CFLAGS" 14205 14206if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14209$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14210if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14211 $as_echo_n "(cached) " >&6 14212else 14213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14214/* end confdefs.h. */ 14215int i; 14216_ACEOF 14217if ac_fn_c_try_compile "$LINENO"; then : 14218 xorg_cv_cc_flag_unknown_warning_option=yes 14219else 14220 xorg_cv_cc_flag_unknown_warning_option=no 14221fi 14222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14223fi 14224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14225$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14227 CFLAGS="$xorg_testset_save_CFLAGS" 14228fi 14229 14230if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14233 fi 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14236$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14237if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14238 $as_echo_n "(cached) " >&6 14239else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241/* end confdefs.h. */ 14242int i; 14243_ACEOF 14244if ac_fn_c_try_compile "$LINENO"; then : 14245 xorg_cv_cc_flag_unused_command_line_argument=yes 14246else 14247 xorg_cv_cc_flag_unused_command_line_argument=no 14248fi 14249rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14250fi 14251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14252$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14254 CFLAGS="$xorg_testset_save_CFLAGS" 14255fi 14256 14257found="no" 14258 14259 if test $found = "no" ; then 14260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14262 fi 14263 14264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14266 fi 14267 14268 CFLAGS="$CFLAGS -Werror=main" 14269 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14271$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14272 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14273 if eval \${$cacheid+:} false; then : 14274 $as_echo_n "(cached) " >&6 14275else 14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14277/* end confdefs.h. */ 14278int i; 14279int 14280main () 14281{ 14282 14283 ; 14284 return 0; 14285} 14286_ACEOF 14287if ac_fn_c_try_link "$LINENO"; then : 14288 eval $cacheid=yes 14289else 14290 eval $cacheid=no 14291fi 14292rm -f core conftest.err conftest.$ac_objext \ 14293 conftest$ac_exeext conftest.$ac_ext 14294fi 14295 14296 14297 CFLAGS="$xorg_testset_save_CFLAGS" 14298 14299 eval supported=\$$cacheid 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14301$as_echo "$supported" >&6; } 14302 if test "$supported" = "yes" ; then 14303 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14304 found="yes" 14305 fi 14306 fi 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322xorg_testset_save_CFLAGS="$CFLAGS" 14323 14324if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14327$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14328if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14329 $as_echo_n "(cached) " >&6 14330else 14331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14332/* end confdefs.h. */ 14333int i; 14334_ACEOF 14335if ac_fn_c_try_compile "$LINENO"; then : 14336 xorg_cv_cc_flag_unknown_warning_option=yes 14337else 14338 xorg_cv_cc_flag_unknown_warning_option=no 14339fi 14340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14341fi 14342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14343$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346fi 14347 14348if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14351 fi 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14354$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14355if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14356 $as_echo_n "(cached) " >&6 14357else 14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14359/* end confdefs.h. */ 14360int i; 14361_ACEOF 14362if ac_fn_c_try_compile "$LINENO"; then : 14363 xorg_cv_cc_flag_unused_command_line_argument=yes 14364else 14365 xorg_cv_cc_flag_unused_command_line_argument=no 14366fi 14367rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14368fi 14369{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14370$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373fi 14374 14375found="no" 14376 14377 if test $found = "no" ; then 14378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14380 fi 14381 14382 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14384 fi 14385 14386 CFLAGS="$CFLAGS -Werror=missing-braces" 14387 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14389$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14390 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14391 if eval \${$cacheid+:} false; then : 14392 $as_echo_n "(cached) " >&6 14393else 14394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14395/* end confdefs.h. */ 14396int i; 14397int 14398main () 14399{ 14400 14401 ; 14402 return 0; 14403} 14404_ACEOF 14405if ac_fn_c_try_link "$LINENO"; then : 14406 eval $cacheid=yes 14407else 14408 eval $cacheid=no 14409fi 14410rm -f core conftest.err conftest.$ac_objext \ 14411 conftest$ac_exeext conftest.$ac_ext 14412fi 14413 14414 14415 CFLAGS="$xorg_testset_save_CFLAGS" 14416 14417 eval supported=\$$cacheid 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14419$as_echo "$supported" >&6; } 14420 if test "$supported" = "yes" ; then 14421 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14422 found="yes" 14423 fi 14424 fi 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440xorg_testset_save_CFLAGS="$CFLAGS" 14441 14442if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14445$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14446if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14447 $as_echo_n "(cached) " >&6 14448else 14449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14450/* end confdefs.h. */ 14451int i; 14452_ACEOF 14453if ac_fn_c_try_compile "$LINENO"; then : 14454 xorg_cv_cc_flag_unknown_warning_option=yes 14455else 14456 xorg_cv_cc_flag_unknown_warning_option=no 14457fi 14458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14459fi 14460{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14461$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464fi 14465 14466if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14469 fi 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14472$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14473if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14474 $as_echo_n "(cached) " >&6 14475else 14476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14477/* end confdefs.h. */ 14478int i; 14479_ACEOF 14480if ac_fn_c_try_compile "$LINENO"; then : 14481 xorg_cv_cc_flag_unused_command_line_argument=yes 14482else 14483 xorg_cv_cc_flag_unused_command_line_argument=no 14484fi 14485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14486fi 14487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14488$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14490 CFLAGS="$xorg_testset_save_CFLAGS" 14491fi 14492 14493found="no" 14494 14495 if test $found = "no" ; then 14496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14498 fi 14499 14500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 fi 14503 14504 CFLAGS="$CFLAGS -Werror=sequence-point" 14505 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14507$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14508 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14509 if eval \${$cacheid+:} false; then : 14510 $as_echo_n "(cached) " >&6 14511else 14512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14513/* end confdefs.h. */ 14514int i; 14515int 14516main () 14517{ 14518 14519 ; 14520 return 0; 14521} 14522_ACEOF 14523if ac_fn_c_try_link "$LINENO"; then : 14524 eval $cacheid=yes 14525else 14526 eval $cacheid=no 14527fi 14528rm -f core conftest.err conftest.$ac_objext \ 14529 conftest$ac_exeext conftest.$ac_ext 14530fi 14531 14532 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534 14535 eval supported=\$$cacheid 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14537$as_echo "$supported" >&6; } 14538 if test "$supported" = "yes" ; then 14539 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14540 found="yes" 14541 fi 14542 fi 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558xorg_testset_save_CFLAGS="$CFLAGS" 14559 14560if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14563$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14564if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14565 $as_echo_n "(cached) " >&6 14566else 14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14568/* end confdefs.h. */ 14569int i; 14570_ACEOF 14571if ac_fn_c_try_compile "$LINENO"; then : 14572 xorg_cv_cc_flag_unknown_warning_option=yes 14573else 14574 xorg_cv_cc_flag_unknown_warning_option=no 14575fi 14576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14577fi 14578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14579$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14581 CFLAGS="$xorg_testset_save_CFLAGS" 14582fi 14583 14584if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14587 fi 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14590$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14591if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593else 14594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14595/* end confdefs.h. */ 14596int i; 14597_ACEOF 14598if ac_fn_c_try_compile "$LINENO"; then : 14599 xorg_cv_cc_flag_unused_command_line_argument=yes 14600else 14601 xorg_cv_cc_flag_unused_command_line_argument=no 14602fi 14603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14604fi 14605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14606$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609fi 14610 14611found="no" 14612 14613 if test $found = "no" ; then 14614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14616 fi 14617 14618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14620 fi 14621 14622 CFLAGS="$CFLAGS -Werror=return-type" 14623 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14625$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14626 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14627 if eval \${$cacheid+:} false; then : 14628 $as_echo_n "(cached) " >&6 14629else 14630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14631/* end confdefs.h. */ 14632int i; 14633int 14634main () 14635{ 14636 14637 ; 14638 return 0; 14639} 14640_ACEOF 14641if ac_fn_c_try_link "$LINENO"; then : 14642 eval $cacheid=yes 14643else 14644 eval $cacheid=no 14645fi 14646rm -f core conftest.err conftest.$ac_objext \ 14647 conftest$ac_exeext conftest.$ac_ext 14648fi 14649 14650 14651 CFLAGS="$xorg_testset_save_CFLAGS" 14652 14653 eval supported=\$$cacheid 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14655$as_echo "$supported" >&6; } 14656 if test "$supported" = "yes" ; then 14657 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14658 found="yes" 14659 fi 14660 fi 14661 14662 if test $found = "no" ; then 14663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14665 fi 14666 14667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14669 fi 14670 14671 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14672 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14674$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14675 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14676 if eval \${$cacheid+:} false; then : 14677 $as_echo_n "(cached) " >&6 14678else 14679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14680/* end confdefs.h. */ 14681int i; 14682int 14683main () 14684{ 14685 14686 ; 14687 return 0; 14688} 14689_ACEOF 14690if ac_fn_c_try_link "$LINENO"; then : 14691 eval $cacheid=yes 14692else 14693 eval $cacheid=no 14694fi 14695rm -f core conftest.err conftest.$ac_objext \ 14696 conftest$ac_exeext conftest.$ac_ext 14697fi 14698 14699 14700 CFLAGS="$xorg_testset_save_CFLAGS" 14701 14702 eval supported=\$$cacheid 14703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14704$as_echo "$supported" >&6; } 14705 if test "$supported" = "yes" ; then 14706 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14707 found="yes" 14708 fi 14709 fi 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725xorg_testset_save_CFLAGS="$CFLAGS" 14726 14727if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14730$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14731if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14732 $as_echo_n "(cached) " >&6 14733else 14734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14735/* end confdefs.h. */ 14736int i; 14737_ACEOF 14738if ac_fn_c_try_compile "$LINENO"; then : 14739 xorg_cv_cc_flag_unknown_warning_option=yes 14740else 14741 xorg_cv_cc_flag_unknown_warning_option=no 14742fi 14743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14744fi 14745{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14746$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14748 CFLAGS="$xorg_testset_save_CFLAGS" 14749fi 14750 14751if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14754 fi 14755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14757$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14758if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14759 $as_echo_n "(cached) " >&6 14760else 14761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14762/* end confdefs.h. */ 14763int i; 14764_ACEOF 14765if ac_fn_c_try_compile "$LINENO"; then : 14766 xorg_cv_cc_flag_unused_command_line_argument=yes 14767else 14768 xorg_cv_cc_flag_unused_command_line_argument=no 14769fi 14770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14771fi 14772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14773$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14775 CFLAGS="$xorg_testset_save_CFLAGS" 14776fi 14777 14778found="no" 14779 14780 if test $found = "no" ; then 14781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14783 fi 14784 14785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14787 fi 14788 14789 CFLAGS="$CFLAGS -Werror=trigraphs" 14790 14791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14792$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14793 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14794 if eval \${$cacheid+:} false; then : 14795 $as_echo_n "(cached) " >&6 14796else 14797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14798/* end confdefs.h. */ 14799int i; 14800int 14801main () 14802{ 14803 14804 ; 14805 return 0; 14806} 14807_ACEOF 14808if ac_fn_c_try_link "$LINENO"; then : 14809 eval $cacheid=yes 14810else 14811 eval $cacheid=no 14812fi 14813rm -f core conftest.err conftest.$ac_objext \ 14814 conftest$ac_exeext conftest.$ac_ext 14815fi 14816 14817 14818 CFLAGS="$xorg_testset_save_CFLAGS" 14819 14820 eval supported=\$$cacheid 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14822$as_echo "$supported" >&6; } 14823 if test "$supported" = "yes" ; then 14824 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14825 found="yes" 14826 fi 14827 fi 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843xorg_testset_save_CFLAGS="$CFLAGS" 14844 14845if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14848$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14849if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14850 $as_echo_n "(cached) " >&6 14851else 14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14853/* end confdefs.h. */ 14854int i; 14855_ACEOF 14856if ac_fn_c_try_compile "$LINENO"; then : 14857 xorg_cv_cc_flag_unknown_warning_option=yes 14858else 14859 xorg_cv_cc_flag_unknown_warning_option=no 14860fi 14861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14862fi 14863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14864$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867fi 14868 14869if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14875$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14876if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14877 $as_echo_n "(cached) " >&6 14878else 14879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14880/* end confdefs.h. */ 14881int i; 14882_ACEOF 14883if ac_fn_c_try_compile "$LINENO"; then : 14884 xorg_cv_cc_flag_unused_command_line_argument=yes 14885else 14886 xorg_cv_cc_flag_unused_command_line_argument=no 14887fi 14888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14889fi 14890{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14891$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14893 CFLAGS="$xorg_testset_save_CFLAGS" 14894fi 14895 14896found="no" 14897 14898 if test $found = "no" ; then 14899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14901 fi 14902 14903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14905 fi 14906 14907 CFLAGS="$CFLAGS -Werror=array-bounds" 14908 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14910$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14911 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14912 if eval \${$cacheid+:} false; then : 14913 $as_echo_n "(cached) " >&6 14914else 14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14916/* end confdefs.h. */ 14917int i; 14918int 14919main () 14920{ 14921 14922 ; 14923 return 0; 14924} 14925_ACEOF 14926if ac_fn_c_try_link "$LINENO"; then : 14927 eval $cacheid=yes 14928else 14929 eval $cacheid=no 14930fi 14931rm -f core conftest.err conftest.$ac_objext \ 14932 conftest$ac_exeext conftest.$ac_ext 14933fi 14934 14935 14936 CFLAGS="$xorg_testset_save_CFLAGS" 14937 14938 eval supported=\$$cacheid 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14940$as_echo "$supported" >&6; } 14941 if test "$supported" = "yes" ; then 14942 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14943 found="yes" 14944 fi 14945 fi 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961xorg_testset_save_CFLAGS="$CFLAGS" 14962 14963if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14966$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14967if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14968 $as_echo_n "(cached) " >&6 14969else 14970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14971/* end confdefs.h. */ 14972int i; 14973_ACEOF 14974if ac_fn_c_try_compile "$LINENO"; then : 14975 xorg_cv_cc_flag_unknown_warning_option=yes 14976else 14977 xorg_cv_cc_flag_unknown_warning_option=no 14978fi 14979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14980fi 14981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14982$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14984 CFLAGS="$xorg_testset_save_CFLAGS" 14985fi 14986 14987if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 fi 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14993$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14994if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14995 $as_echo_n "(cached) " >&6 14996else 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998/* end confdefs.h. */ 14999int i; 15000_ACEOF 15001if ac_fn_c_try_compile "$LINENO"; then : 15002 xorg_cv_cc_flag_unused_command_line_argument=yes 15003else 15004 xorg_cv_cc_flag_unused_command_line_argument=no 15005fi 15006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15007fi 15008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15009$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15011 CFLAGS="$xorg_testset_save_CFLAGS" 15012fi 15013 15014found="no" 15015 15016 if test $found = "no" ; then 15017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15019 fi 15020 15021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15023 fi 15024 15025 CFLAGS="$CFLAGS -Werror=write-strings" 15026 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15028$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15029 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15030 if eval \${$cacheid+:} false; then : 15031 $as_echo_n "(cached) " >&6 15032else 15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15034/* end confdefs.h. */ 15035int i; 15036int 15037main () 15038{ 15039 15040 ; 15041 return 0; 15042} 15043_ACEOF 15044if ac_fn_c_try_link "$LINENO"; then : 15045 eval $cacheid=yes 15046else 15047 eval $cacheid=no 15048fi 15049rm -f core conftest.err conftest.$ac_objext \ 15050 conftest$ac_exeext conftest.$ac_ext 15051fi 15052 15053 15054 CFLAGS="$xorg_testset_save_CFLAGS" 15055 15056 eval supported=\$$cacheid 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15058$as_echo "$supported" >&6; } 15059 if test "$supported" = "yes" ; then 15060 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15061 found="yes" 15062 fi 15063 fi 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079xorg_testset_save_CFLAGS="$CFLAGS" 15080 15081if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15084$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15085if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15086 $as_echo_n "(cached) " >&6 15087else 15088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15089/* end confdefs.h. */ 15090int i; 15091_ACEOF 15092if ac_fn_c_try_compile "$LINENO"; then : 15093 xorg_cv_cc_flag_unknown_warning_option=yes 15094else 15095 xorg_cv_cc_flag_unknown_warning_option=no 15096fi 15097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15098fi 15099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15100$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15102 CFLAGS="$xorg_testset_save_CFLAGS" 15103fi 15104 15105if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15108 fi 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15111$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15112if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114else 15115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15116/* end confdefs.h. */ 15117int i; 15118_ACEOF 15119if ac_fn_c_try_compile "$LINENO"; then : 15120 xorg_cv_cc_flag_unused_command_line_argument=yes 15121else 15122 xorg_cv_cc_flag_unused_command_line_argument=no 15123fi 15124rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15125fi 15126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15127$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15129 CFLAGS="$xorg_testset_save_CFLAGS" 15130fi 15131 15132found="no" 15133 15134 if test $found = "no" ; then 15135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15137 fi 15138 15139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15141 fi 15142 15143 CFLAGS="$CFLAGS -Werror=address" 15144 15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15146$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15147 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15148 if eval \${$cacheid+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150else 15151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15152/* end confdefs.h. */ 15153int i; 15154int 15155main () 15156{ 15157 15158 ; 15159 return 0; 15160} 15161_ACEOF 15162if ac_fn_c_try_link "$LINENO"; then : 15163 eval $cacheid=yes 15164else 15165 eval $cacheid=no 15166fi 15167rm -f core conftest.err conftest.$ac_objext \ 15168 conftest$ac_exeext conftest.$ac_ext 15169fi 15170 15171 15172 CFLAGS="$xorg_testset_save_CFLAGS" 15173 15174 eval supported=\$$cacheid 15175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15176$as_echo "$supported" >&6; } 15177 if test "$supported" = "yes" ; then 15178 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15179 found="yes" 15180 fi 15181 fi 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197xorg_testset_save_CFLAGS="$CFLAGS" 15198 15199if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15202$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15203if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15204 $as_echo_n "(cached) " >&6 15205else 15206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15207/* end confdefs.h. */ 15208int i; 15209_ACEOF 15210if ac_fn_c_try_compile "$LINENO"; then : 15211 xorg_cv_cc_flag_unknown_warning_option=yes 15212else 15213 xorg_cv_cc_flag_unknown_warning_option=no 15214fi 15215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15216fi 15217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15218$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15220 CFLAGS="$xorg_testset_save_CFLAGS" 15221fi 15222 15223if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15226 fi 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15229$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15230if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15231 $as_echo_n "(cached) " >&6 15232else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234/* end confdefs.h. */ 15235int i; 15236_ACEOF 15237if ac_fn_c_try_compile "$LINENO"; then : 15238 xorg_cv_cc_flag_unused_command_line_argument=yes 15239else 15240 xorg_cv_cc_flag_unused_command_line_argument=no 15241fi 15242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15243fi 15244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15245$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15247 CFLAGS="$xorg_testset_save_CFLAGS" 15248fi 15249 15250found="no" 15251 15252 if test $found = "no" ; then 15253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15255 fi 15256 15257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 fi 15260 15261 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15262 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15264$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15265 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15266 if eval \${$cacheid+:} false; then : 15267 $as_echo_n "(cached) " >&6 15268else 15269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15270/* end confdefs.h. */ 15271int i; 15272int 15273main () 15274{ 15275 15276 ; 15277 return 0; 15278} 15279_ACEOF 15280if ac_fn_c_try_link "$LINENO"; then : 15281 eval $cacheid=yes 15282else 15283 eval $cacheid=no 15284fi 15285rm -f core conftest.err conftest.$ac_objext \ 15286 conftest$ac_exeext conftest.$ac_ext 15287fi 15288 15289 15290 CFLAGS="$xorg_testset_save_CFLAGS" 15291 15292 eval supported=\$$cacheid 15293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15294$as_echo "$supported" >&6; } 15295 if test "$supported" = "yes" ; then 15296 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15297 found="yes" 15298 fi 15299 fi 15300 15301 if test $found = "no" ; then 15302 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15304 fi 15305 15306 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15308 fi 15309 15310 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15311 15312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15313$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15314 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15315 if eval \${$cacheid+:} false; then : 15316 $as_echo_n "(cached) " >&6 15317else 15318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15319/* end confdefs.h. */ 15320int i; 15321int 15322main () 15323{ 15324 15325 ; 15326 return 0; 15327} 15328_ACEOF 15329if ac_fn_c_try_link "$LINENO"; then : 15330 eval $cacheid=yes 15331else 15332 eval $cacheid=no 15333fi 15334rm -f core conftest.err conftest.$ac_objext \ 15335 conftest$ac_exeext conftest.$ac_ext 15336fi 15337 15338 15339 CFLAGS="$xorg_testset_save_CFLAGS" 15340 15341 eval supported=\$$cacheid 15342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15343$as_echo "$supported" >&6; } 15344 if test "$supported" = "yes" ; then 15345 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15346 found="yes" 15347 fi 15348 fi 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364xorg_testset_save_CFLAGS="$CFLAGS" 15365 15366if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15369$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15370if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15371 $as_echo_n "(cached) " >&6 15372else 15373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15374/* end confdefs.h. */ 15375int i; 15376_ACEOF 15377if ac_fn_c_try_compile "$LINENO"; then : 15378 xorg_cv_cc_flag_unknown_warning_option=yes 15379else 15380 xorg_cv_cc_flag_unknown_warning_option=no 15381fi 15382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15383fi 15384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15385$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15387 CFLAGS="$xorg_testset_save_CFLAGS" 15388fi 15389 15390if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15393 fi 15394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15396$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15397if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15398 $as_echo_n "(cached) " >&6 15399else 15400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15401/* end confdefs.h. */ 15402int i; 15403_ACEOF 15404if ac_fn_c_try_compile "$LINENO"; then : 15405 xorg_cv_cc_flag_unused_command_line_argument=yes 15406else 15407 xorg_cv_cc_flag_unused_command_line_argument=no 15408fi 15409rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15410fi 15411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15412$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15414 CFLAGS="$xorg_testset_save_CFLAGS" 15415fi 15416 15417found="no" 15418 15419 if test $found = "no" ; then 15420 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15422 fi 15423 15424 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15426 fi 15427 15428 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15429 15430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15431$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15432 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15433 if eval \${$cacheid+:} false; then : 15434 $as_echo_n "(cached) " >&6 15435else 15436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15437/* end confdefs.h. */ 15438int i; 15439int 15440main () 15441{ 15442 15443 ; 15444 return 0; 15445} 15446_ACEOF 15447if ac_fn_c_try_link "$LINENO"; then : 15448 eval $cacheid=yes 15449else 15450 eval $cacheid=no 15451fi 15452rm -f core conftest.err conftest.$ac_objext \ 15453 conftest$ac_exeext conftest.$ac_ext 15454fi 15455 15456 15457 CFLAGS="$xorg_testset_save_CFLAGS" 15458 15459 eval supported=\$$cacheid 15460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15461$as_echo "$supported" >&6; } 15462 if test "$supported" = "yes" ; then 15463 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15464 found="yes" 15465 fi 15466 fi 15467 15468 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15469else 15470{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15471$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 $PACKAGE_BUGREPORT" >&2;} 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485xorg_testset_save_CFLAGS="$CFLAGS" 15486 15487if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15490$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15491if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15492 $as_echo_n "(cached) " >&6 15493else 15494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15495/* end confdefs.h. */ 15496int i; 15497_ACEOF 15498if ac_fn_c_try_compile "$LINENO"; then : 15499 xorg_cv_cc_flag_unknown_warning_option=yes 15500else 15501 xorg_cv_cc_flag_unknown_warning_option=no 15502fi 15503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15504fi 15505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15506$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15508 CFLAGS="$xorg_testset_save_CFLAGS" 15509fi 15510 15511if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15514 fi 15515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15517$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15518if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15519 $as_echo_n "(cached) " >&6 15520else 15521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15522/* end confdefs.h. */ 15523int i; 15524_ACEOF 15525if ac_fn_c_try_compile "$LINENO"; then : 15526 xorg_cv_cc_flag_unused_command_line_argument=yes 15527else 15528 xorg_cv_cc_flag_unused_command_line_argument=no 15529fi 15530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531fi 15532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15533$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536fi 15537 15538found="no" 15539 15540 if test $found = "no" ; then 15541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15543 fi 15544 15545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15547 fi 15548 15549 CFLAGS="$CFLAGS -Wimplicit" 15550 15551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15552$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15553 cacheid=xorg_cv_cc_flag__Wimplicit 15554 if eval \${$cacheid+:} false; then : 15555 $as_echo_n "(cached) " >&6 15556else 15557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15558/* end confdefs.h. */ 15559int i; 15560int 15561main () 15562{ 15563 15564 ; 15565 return 0; 15566} 15567_ACEOF 15568if ac_fn_c_try_link "$LINENO"; then : 15569 eval $cacheid=yes 15570else 15571 eval $cacheid=no 15572fi 15573rm -f core conftest.err conftest.$ac_objext \ 15574 conftest$ac_exeext conftest.$ac_ext 15575fi 15576 15577 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 15580 eval supported=\$$cacheid 15581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15582$as_echo "$supported" >&6; } 15583 if test "$supported" = "yes" ; then 15584 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15585 found="yes" 15586 fi 15587 fi 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603xorg_testset_save_CFLAGS="$CFLAGS" 15604 15605if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15608$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15609if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15610 $as_echo_n "(cached) " >&6 15611else 15612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15613/* end confdefs.h. */ 15614int i; 15615_ACEOF 15616if ac_fn_c_try_compile "$LINENO"; then : 15617 xorg_cv_cc_flag_unknown_warning_option=yes 15618else 15619 xorg_cv_cc_flag_unknown_warning_option=no 15620fi 15621rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15622fi 15623{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15624$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627fi 15628 15629if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 fi 15633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15635$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15636if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15637 $as_echo_n "(cached) " >&6 15638else 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640/* end confdefs.h. */ 15641int i; 15642_ACEOF 15643if ac_fn_c_try_compile "$LINENO"; then : 15644 xorg_cv_cc_flag_unused_command_line_argument=yes 15645else 15646 xorg_cv_cc_flag_unused_command_line_argument=no 15647fi 15648rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15649fi 15650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15651$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15653 CFLAGS="$xorg_testset_save_CFLAGS" 15654fi 15655 15656found="no" 15657 15658 if test $found = "no" ; then 15659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15661 fi 15662 15663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15665 fi 15666 15667 CFLAGS="$CFLAGS -Wnonnull" 15668 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15670$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15671 cacheid=xorg_cv_cc_flag__Wnonnull 15672 if eval \${$cacheid+:} false; then : 15673 $as_echo_n "(cached) " >&6 15674else 15675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15676/* end confdefs.h. */ 15677int i; 15678int 15679main () 15680{ 15681 15682 ; 15683 return 0; 15684} 15685_ACEOF 15686if ac_fn_c_try_link "$LINENO"; then : 15687 eval $cacheid=yes 15688else 15689 eval $cacheid=no 15690fi 15691rm -f core conftest.err conftest.$ac_objext \ 15692 conftest$ac_exeext conftest.$ac_ext 15693fi 15694 15695 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 15698 eval supported=\$$cacheid 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15700$as_echo "$supported" >&6; } 15701 if test "$supported" = "yes" ; then 15702 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15703 found="yes" 15704 fi 15705 fi 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721xorg_testset_save_CFLAGS="$CFLAGS" 15722 15723if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15726$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15727if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15728 $as_echo_n "(cached) " >&6 15729else 15730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15731/* end confdefs.h. */ 15732int i; 15733_ACEOF 15734if ac_fn_c_try_compile "$LINENO"; then : 15735 xorg_cv_cc_flag_unknown_warning_option=yes 15736else 15737 xorg_cv_cc_flag_unknown_warning_option=no 15738fi 15739rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15740fi 15741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15742$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745fi 15746 15747if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15750 fi 15751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15753$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15754if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15755 $as_echo_n "(cached) " >&6 15756else 15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15758/* end confdefs.h. */ 15759int i; 15760_ACEOF 15761if ac_fn_c_try_compile "$LINENO"; then : 15762 xorg_cv_cc_flag_unused_command_line_argument=yes 15763else 15764 xorg_cv_cc_flag_unused_command_line_argument=no 15765fi 15766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15767fi 15768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15769$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15771 CFLAGS="$xorg_testset_save_CFLAGS" 15772fi 15773 15774found="no" 15775 15776 if test $found = "no" ; then 15777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15779 fi 15780 15781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15783 fi 15784 15785 CFLAGS="$CFLAGS -Winit-self" 15786 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15788$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15789 cacheid=xorg_cv_cc_flag__Winit_self 15790 if eval \${$cacheid+:} false; then : 15791 $as_echo_n "(cached) " >&6 15792else 15793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15794/* end confdefs.h. */ 15795int i; 15796int 15797main () 15798{ 15799 15800 ; 15801 return 0; 15802} 15803_ACEOF 15804if ac_fn_c_try_link "$LINENO"; then : 15805 eval $cacheid=yes 15806else 15807 eval $cacheid=no 15808fi 15809rm -f core conftest.err conftest.$ac_objext \ 15810 conftest$ac_exeext conftest.$ac_ext 15811fi 15812 15813 15814 CFLAGS="$xorg_testset_save_CFLAGS" 15815 15816 eval supported=\$$cacheid 15817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15818$as_echo "$supported" >&6; } 15819 if test "$supported" = "yes" ; then 15820 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15821 found="yes" 15822 fi 15823 fi 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839xorg_testset_save_CFLAGS="$CFLAGS" 15840 15841if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15844$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15845if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15846 $as_echo_n "(cached) " >&6 15847else 15848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15849/* end confdefs.h. */ 15850int i; 15851_ACEOF 15852if ac_fn_c_try_compile "$LINENO"; then : 15853 xorg_cv_cc_flag_unknown_warning_option=yes 15854else 15855 xorg_cv_cc_flag_unknown_warning_option=no 15856fi 15857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15858fi 15859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15860$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15862 CFLAGS="$xorg_testset_save_CFLAGS" 15863fi 15864 15865if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15868 fi 15869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15871$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15872if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15873 $as_echo_n "(cached) " >&6 15874else 15875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15876/* end confdefs.h. */ 15877int i; 15878_ACEOF 15879if ac_fn_c_try_compile "$LINENO"; then : 15880 xorg_cv_cc_flag_unused_command_line_argument=yes 15881else 15882 xorg_cv_cc_flag_unused_command_line_argument=no 15883fi 15884rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15885fi 15886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15887$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15889 CFLAGS="$xorg_testset_save_CFLAGS" 15890fi 15891 15892found="no" 15893 15894 if test $found = "no" ; then 15895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15897 fi 15898 15899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15901 fi 15902 15903 CFLAGS="$CFLAGS -Wmain" 15904 15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15906$as_echo_n "checking if $CC supports -Wmain... " >&6; } 15907 cacheid=xorg_cv_cc_flag__Wmain 15908 if eval \${$cacheid+:} false; then : 15909 $as_echo_n "(cached) " >&6 15910else 15911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15912/* end confdefs.h. */ 15913int i; 15914int 15915main () 15916{ 15917 15918 ; 15919 return 0; 15920} 15921_ACEOF 15922if ac_fn_c_try_link "$LINENO"; then : 15923 eval $cacheid=yes 15924else 15925 eval $cacheid=no 15926fi 15927rm -f core conftest.err conftest.$ac_objext \ 15928 conftest$ac_exeext conftest.$ac_ext 15929fi 15930 15931 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 15934 eval supported=\$$cacheid 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15936$as_echo "$supported" >&6; } 15937 if test "$supported" = "yes" ; then 15938 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15939 found="yes" 15940 fi 15941 fi 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957xorg_testset_save_CFLAGS="$CFLAGS" 15958 15959if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15962$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15963if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15964 $as_echo_n "(cached) " >&6 15965else 15966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15967/* end confdefs.h. */ 15968int i; 15969_ACEOF 15970if ac_fn_c_try_compile "$LINENO"; then : 15971 xorg_cv_cc_flag_unknown_warning_option=yes 15972else 15973 xorg_cv_cc_flag_unknown_warning_option=no 15974fi 15975rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15976fi 15977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15978$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981fi 15982 15983if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15986 fi 15987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15989$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15990if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15991 $as_echo_n "(cached) " >&6 15992else 15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15994/* end confdefs.h. */ 15995int i; 15996_ACEOF 15997if ac_fn_c_try_compile "$LINENO"; then : 15998 xorg_cv_cc_flag_unused_command_line_argument=yes 15999else 16000 xorg_cv_cc_flag_unused_command_line_argument=no 16001fi 16002rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16003fi 16004{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16005$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16007 CFLAGS="$xorg_testset_save_CFLAGS" 16008fi 16009 16010found="no" 16011 16012 if test $found = "no" ; then 16013 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 fi 16016 16017 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 fi 16020 16021 CFLAGS="$CFLAGS -Wmissing-braces" 16022 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16024$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16025 cacheid=xorg_cv_cc_flag__Wmissing_braces 16026 if eval \${$cacheid+:} false; then : 16027 $as_echo_n "(cached) " >&6 16028else 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030/* end confdefs.h. */ 16031int i; 16032int 16033main () 16034{ 16035 16036 ; 16037 return 0; 16038} 16039_ACEOF 16040if ac_fn_c_try_link "$LINENO"; then : 16041 eval $cacheid=yes 16042else 16043 eval $cacheid=no 16044fi 16045rm -f core conftest.err conftest.$ac_objext \ 16046 conftest$ac_exeext conftest.$ac_ext 16047fi 16048 16049 16050 CFLAGS="$xorg_testset_save_CFLAGS" 16051 16052 eval supported=\$$cacheid 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16054$as_echo "$supported" >&6; } 16055 if test "$supported" = "yes" ; then 16056 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16057 found="yes" 16058 fi 16059 fi 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075xorg_testset_save_CFLAGS="$CFLAGS" 16076 16077if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16080$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16081if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16082 $as_echo_n "(cached) " >&6 16083else 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085/* end confdefs.h. */ 16086int i; 16087_ACEOF 16088if ac_fn_c_try_compile "$LINENO"; then : 16089 xorg_cv_cc_flag_unknown_warning_option=yes 16090else 16091 xorg_cv_cc_flag_unknown_warning_option=no 16092fi 16093rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16094fi 16095{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16096$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099fi 16100 16101if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16104 fi 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16107$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16108if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16109 $as_echo_n "(cached) " >&6 16110else 16111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16112/* end confdefs.h. */ 16113int i; 16114_ACEOF 16115if ac_fn_c_try_compile "$LINENO"; then : 16116 xorg_cv_cc_flag_unused_command_line_argument=yes 16117else 16118 xorg_cv_cc_flag_unused_command_line_argument=no 16119fi 16120rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16121fi 16122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16123$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16125 CFLAGS="$xorg_testset_save_CFLAGS" 16126fi 16127 16128found="no" 16129 16130 if test $found = "no" ; then 16131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 16135 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16137 fi 16138 16139 CFLAGS="$CFLAGS -Wsequence-point" 16140 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16142$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16143 cacheid=xorg_cv_cc_flag__Wsequence_point 16144 if eval \${$cacheid+:} false; then : 16145 $as_echo_n "(cached) " >&6 16146else 16147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16148/* end confdefs.h. */ 16149int i; 16150int 16151main () 16152{ 16153 16154 ; 16155 return 0; 16156} 16157_ACEOF 16158if ac_fn_c_try_link "$LINENO"; then : 16159 eval $cacheid=yes 16160else 16161 eval $cacheid=no 16162fi 16163rm -f core conftest.err conftest.$ac_objext \ 16164 conftest$ac_exeext conftest.$ac_ext 16165fi 16166 16167 16168 CFLAGS="$xorg_testset_save_CFLAGS" 16169 16170 eval supported=\$$cacheid 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16172$as_echo "$supported" >&6; } 16173 if test "$supported" = "yes" ; then 16174 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16175 found="yes" 16176 fi 16177 fi 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193xorg_testset_save_CFLAGS="$CFLAGS" 16194 16195if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16198$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16199if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16200 $as_echo_n "(cached) " >&6 16201else 16202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16203/* end confdefs.h. */ 16204int i; 16205_ACEOF 16206if ac_fn_c_try_compile "$LINENO"; then : 16207 xorg_cv_cc_flag_unknown_warning_option=yes 16208else 16209 xorg_cv_cc_flag_unknown_warning_option=no 16210fi 16211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16212fi 16213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16214$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217fi 16218 16219if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16222 fi 16223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16225$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16226if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230/* end confdefs.h. */ 16231int i; 16232_ACEOF 16233if ac_fn_c_try_compile "$LINENO"; then : 16234 xorg_cv_cc_flag_unused_command_line_argument=yes 16235else 16236 xorg_cv_cc_flag_unused_command_line_argument=no 16237fi 16238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16239fi 16240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16241$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244fi 16245 16246found="no" 16247 16248 if test $found = "no" ; then 16249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 fi 16252 16253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16255 fi 16256 16257 CFLAGS="$CFLAGS -Wreturn-type" 16258 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16260$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16261 cacheid=xorg_cv_cc_flag__Wreturn_type 16262 if eval \${$cacheid+:} false; then : 16263 $as_echo_n "(cached) " >&6 16264else 16265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16266/* end confdefs.h. */ 16267int i; 16268int 16269main () 16270{ 16271 16272 ; 16273 return 0; 16274} 16275_ACEOF 16276if ac_fn_c_try_link "$LINENO"; then : 16277 eval $cacheid=yes 16278else 16279 eval $cacheid=no 16280fi 16281rm -f core conftest.err conftest.$ac_objext \ 16282 conftest$ac_exeext conftest.$ac_ext 16283fi 16284 16285 16286 CFLAGS="$xorg_testset_save_CFLAGS" 16287 16288 eval supported=\$$cacheid 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16290$as_echo "$supported" >&6; } 16291 if test "$supported" = "yes" ; then 16292 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16293 found="yes" 16294 fi 16295 fi 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311xorg_testset_save_CFLAGS="$CFLAGS" 16312 16313if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16316$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16317if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16318 $as_echo_n "(cached) " >&6 16319else 16320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16321/* end confdefs.h. */ 16322int i; 16323_ACEOF 16324if ac_fn_c_try_compile "$LINENO"; then : 16325 xorg_cv_cc_flag_unknown_warning_option=yes 16326else 16327 xorg_cv_cc_flag_unknown_warning_option=no 16328fi 16329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16330fi 16331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16332$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335fi 16336 16337if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 fi 16341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16343$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16344if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16345 $as_echo_n "(cached) " >&6 16346else 16347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16348/* end confdefs.h. */ 16349int i; 16350_ACEOF 16351if ac_fn_c_try_compile "$LINENO"; then : 16352 xorg_cv_cc_flag_unused_command_line_argument=yes 16353else 16354 xorg_cv_cc_flag_unused_command_line_argument=no 16355fi 16356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16357fi 16358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16359$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16361 CFLAGS="$xorg_testset_save_CFLAGS" 16362fi 16363 16364found="no" 16365 16366 if test $found = "no" ; then 16367 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 fi 16370 16371 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16373 fi 16374 16375 CFLAGS="$CFLAGS -Wtrigraphs" 16376 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16378$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16379 cacheid=xorg_cv_cc_flag__Wtrigraphs 16380 if eval \${$cacheid+:} false; then : 16381 $as_echo_n "(cached) " >&6 16382else 16383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16384/* end confdefs.h. */ 16385int i; 16386int 16387main () 16388{ 16389 16390 ; 16391 return 0; 16392} 16393_ACEOF 16394if ac_fn_c_try_link "$LINENO"; then : 16395 eval $cacheid=yes 16396else 16397 eval $cacheid=no 16398fi 16399rm -f core conftest.err conftest.$ac_objext \ 16400 conftest$ac_exeext conftest.$ac_ext 16401fi 16402 16403 16404 CFLAGS="$xorg_testset_save_CFLAGS" 16405 16406 eval supported=\$$cacheid 16407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16408$as_echo "$supported" >&6; } 16409 if test "$supported" = "yes" ; then 16410 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16411 found="yes" 16412 fi 16413 fi 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429xorg_testset_save_CFLAGS="$CFLAGS" 16430 16431if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16434$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16435if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16436 $as_echo_n "(cached) " >&6 16437else 16438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16439/* end confdefs.h. */ 16440int i; 16441_ACEOF 16442if ac_fn_c_try_compile "$LINENO"; then : 16443 xorg_cv_cc_flag_unknown_warning_option=yes 16444else 16445 xorg_cv_cc_flag_unknown_warning_option=no 16446fi 16447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16448fi 16449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16450$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453fi 16454 16455if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16458 fi 16459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16461$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16462if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16463 $as_echo_n "(cached) " >&6 16464else 16465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16466/* end confdefs.h. */ 16467int i; 16468_ACEOF 16469if ac_fn_c_try_compile "$LINENO"; then : 16470 xorg_cv_cc_flag_unused_command_line_argument=yes 16471else 16472 xorg_cv_cc_flag_unused_command_line_argument=no 16473fi 16474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16475fi 16476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16477$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16479 CFLAGS="$xorg_testset_save_CFLAGS" 16480fi 16481 16482found="no" 16483 16484 if test $found = "no" ; then 16485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 fi 16488 16489 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16491 fi 16492 16493 CFLAGS="$CFLAGS -Warray-bounds" 16494 16495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16496$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16497 cacheid=xorg_cv_cc_flag__Warray_bounds 16498 if eval \${$cacheid+:} false; then : 16499 $as_echo_n "(cached) " >&6 16500else 16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16502/* end confdefs.h. */ 16503int i; 16504int 16505main () 16506{ 16507 16508 ; 16509 return 0; 16510} 16511_ACEOF 16512if ac_fn_c_try_link "$LINENO"; then : 16513 eval $cacheid=yes 16514else 16515 eval $cacheid=no 16516fi 16517rm -f core conftest.err conftest.$ac_objext \ 16518 conftest$ac_exeext conftest.$ac_ext 16519fi 16520 16521 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 16524 eval supported=\$$cacheid 16525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16526$as_echo "$supported" >&6; } 16527 if test "$supported" = "yes" ; then 16528 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16529 found="yes" 16530 fi 16531 fi 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547xorg_testset_save_CFLAGS="$CFLAGS" 16548 16549if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16552$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16553if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16554 $as_echo_n "(cached) " >&6 16555else 16556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16557/* end confdefs.h. */ 16558int i; 16559_ACEOF 16560if ac_fn_c_try_compile "$LINENO"; then : 16561 xorg_cv_cc_flag_unknown_warning_option=yes 16562else 16563 xorg_cv_cc_flag_unknown_warning_option=no 16564fi 16565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16566fi 16567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16568$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16570 CFLAGS="$xorg_testset_save_CFLAGS" 16571fi 16572 16573if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16576 fi 16577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16579$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16580if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16581 $as_echo_n "(cached) " >&6 16582else 16583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16584/* end confdefs.h. */ 16585int i; 16586_ACEOF 16587if ac_fn_c_try_compile "$LINENO"; then : 16588 xorg_cv_cc_flag_unused_command_line_argument=yes 16589else 16590 xorg_cv_cc_flag_unused_command_line_argument=no 16591fi 16592rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16593fi 16594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16595$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16597 CFLAGS="$xorg_testset_save_CFLAGS" 16598fi 16599 16600found="no" 16601 16602 if test $found = "no" ; then 16603 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 fi 16606 16607 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16609 fi 16610 16611 CFLAGS="$CFLAGS -Wwrite-strings" 16612 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16614$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16615 cacheid=xorg_cv_cc_flag__Wwrite_strings 16616 if eval \${$cacheid+:} false; then : 16617 $as_echo_n "(cached) " >&6 16618else 16619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16620/* end confdefs.h. */ 16621int i; 16622int 16623main () 16624{ 16625 16626 ; 16627 return 0; 16628} 16629_ACEOF 16630if ac_fn_c_try_link "$LINENO"; then : 16631 eval $cacheid=yes 16632else 16633 eval $cacheid=no 16634fi 16635rm -f core conftest.err conftest.$ac_objext \ 16636 conftest$ac_exeext conftest.$ac_ext 16637fi 16638 16639 16640 CFLAGS="$xorg_testset_save_CFLAGS" 16641 16642 eval supported=\$$cacheid 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16644$as_echo "$supported" >&6; } 16645 if test "$supported" = "yes" ; then 16646 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16647 found="yes" 16648 fi 16649 fi 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665xorg_testset_save_CFLAGS="$CFLAGS" 16666 16667if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16670$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16671if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16672 $as_echo_n "(cached) " >&6 16673else 16674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16675/* end confdefs.h. */ 16676int i; 16677_ACEOF 16678if ac_fn_c_try_compile "$LINENO"; then : 16679 xorg_cv_cc_flag_unknown_warning_option=yes 16680else 16681 xorg_cv_cc_flag_unknown_warning_option=no 16682fi 16683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16684fi 16685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16686$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689fi 16690 16691if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16694 fi 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16697$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16698if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16699 $as_echo_n "(cached) " >&6 16700else 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702/* end confdefs.h. */ 16703int i; 16704_ACEOF 16705if ac_fn_c_try_compile "$LINENO"; then : 16706 xorg_cv_cc_flag_unused_command_line_argument=yes 16707else 16708 xorg_cv_cc_flag_unused_command_line_argument=no 16709fi 16710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16711fi 16712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16713$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16715 CFLAGS="$xorg_testset_save_CFLAGS" 16716fi 16717 16718found="no" 16719 16720 if test $found = "no" ; then 16721 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 16725 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16727 fi 16728 16729 CFLAGS="$CFLAGS -Waddress" 16730 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16732$as_echo_n "checking if $CC supports -Waddress... " >&6; } 16733 cacheid=xorg_cv_cc_flag__Waddress 16734 if eval \${$cacheid+:} false; then : 16735 $as_echo_n "(cached) " >&6 16736else 16737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16738/* end confdefs.h. */ 16739int i; 16740int 16741main () 16742{ 16743 16744 ; 16745 return 0; 16746} 16747_ACEOF 16748if ac_fn_c_try_link "$LINENO"; then : 16749 eval $cacheid=yes 16750else 16751 eval $cacheid=no 16752fi 16753rm -f core conftest.err conftest.$ac_objext \ 16754 conftest$ac_exeext conftest.$ac_ext 16755fi 16756 16757 16758 CFLAGS="$xorg_testset_save_CFLAGS" 16759 16760 eval supported=\$$cacheid 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16762$as_echo "$supported" >&6; } 16763 if test "$supported" = "yes" ; then 16764 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16765 found="yes" 16766 fi 16767 fi 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783xorg_testset_save_CFLAGS="$CFLAGS" 16784 16785if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16788$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16789if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16790 $as_echo_n "(cached) " >&6 16791else 16792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16793/* end confdefs.h. */ 16794int i; 16795_ACEOF 16796if ac_fn_c_try_compile "$LINENO"; then : 16797 xorg_cv_cc_flag_unknown_warning_option=yes 16798else 16799 xorg_cv_cc_flag_unknown_warning_option=no 16800fi 16801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16802fi 16803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16804$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16805 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16806 CFLAGS="$xorg_testset_save_CFLAGS" 16807fi 16808 16809if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16812 fi 16813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16815$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16816if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16817 $as_echo_n "(cached) " >&6 16818else 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820/* end confdefs.h. */ 16821int i; 16822_ACEOF 16823if ac_fn_c_try_compile "$LINENO"; then : 16824 xorg_cv_cc_flag_unused_command_line_argument=yes 16825else 16826 xorg_cv_cc_flag_unused_command_line_argument=no 16827fi 16828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16829fi 16830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16831$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16833 CFLAGS="$xorg_testset_save_CFLAGS" 16834fi 16835 16836found="no" 16837 16838 if test $found = "no" ; then 16839 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 fi 16842 16843 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16845 fi 16846 16847 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16848 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16850$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16851 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16852 if eval \${$cacheid+:} false; then : 16853 $as_echo_n "(cached) " >&6 16854else 16855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16856/* end confdefs.h. */ 16857int i; 16858int 16859main () 16860{ 16861 16862 ; 16863 return 0; 16864} 16865_ACEOF 16866if ac_fn_c_try_link "$LINENO"; then : 16867 eval $cacheid=yes 16868else 16869 eval $cacheid=no 16870fi 16871rm -f core conftest.err conftest.$ac_objext \ 16872 conftest$ac_exeext conftest.$ac_ext 16873fi 16874 16875 16876 CFLAGS="$xorg_testset_save_CFLAGS" 16877 16878 eval supported=\$$cacheid 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16880$as_echo "$supported" >&6; } 16881 if test "$supported" = "yes" ; then 16882 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16883 found="yes" 16884 fi 16885 fi 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901xorg_testset_save_CFLAGS="$CFLAGS" 16902 16903if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16906$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16907if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16908 $as_echo_n "(cached) " >&6 16909else 16910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16911/* end confdefs.h. */ 16912int i; 16913_ACEOF 16914if ac_fn_c_try_compile "$LINENO"; then : 16915 xorg_cv_cc_flag_unknown_warning_option=yes 16916else 16917 xorg_cv_cc_flag_unknown_warning_option=no 16918fi 16919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16920fi 16921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16922$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16924 CFLAGS="$xorg_testset_save_CFLAGS" 16925fi 16926 16927if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16930 fi 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16933$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16934if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16935 $as_echo_n "(cached) " >&6 16936else 16937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16938/* end confdefs.h. */ 16939int i; 16940_ACEOF 16941if ac_fn_c_try_compile "$LINENO"; then : 16942 xorg_cv_cc_flag_unused_command_line_argument=yes 16943else 16944 xorg_cv_cc_flag_unused_command_line_argument=no 16945fi 16946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16947fi 16948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16949$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16951 CFLAGS="$xorg_testset_save_CFLAGS" 16952fi 16953 16954found="no" 16955 16956 if test $found = "no" ; then 16957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 fi 16960 16961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16963 fi 16964 16965 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16966 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16968$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16969 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16970 if eval \${$cacheid+:} false; then : 16971 $as_echo_n "(cached) " >&6 16972else 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974/* end confdefs.h. */ 16975int i; 16976int 16977main () 16978{ 16979 16980 ; 16981 return 0; 16982} 16983_ACEOF 16984if ac_fn_c_try_link "$LINENO"; then : 16985 eval $cacheid=yes 16986else 16987 eval $cacheid=no 16988fi 16989rm -f core conftest.err conftest.$ac_objext \ 16990 conftest$ac_exeext conftest.$ac_ext 16991fi 16992 16993 16994 CFLAGS="$xorg_testset_save_CFLAGS" 16995 16996 eval supported=\$$cacheid 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16998$as_echo "$supported" >&6; } 16999 if test "$supported" = "yes" ; then 17000 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17001 found="yes" 17002 fi 17003 fi 17004 17005 17006fi 17007 17008 17009 17010 17011 17012 17013 17014 CWARNFLAGS="$BASE_CFLAGS" 17015 if test "x$GCC" = xyes ; then 17016 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17017 fi 17018 17019 17020 17021 17022 17023 17024 17025 17026# Check whether --enable-strict-compilation was given. 17027if test "${enable_strict_compilation+set}" = set; then : 17028 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17029else 17030 STRICT_COMPILE=no 17031fi 17032 17033 17034 17035 17036 17037 17038STRICT_CFLAGS="" 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052xorg_testset_save_CFLAGS="$CFLAGS" 17053 17054if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17057$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17058if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17059 $as_echo_n "(cached) " >&6 17060else 17061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17062/* end confdefs.h. */ 17063int i; 17064_ACEOF 17065if ac_fn_c_try_compile "$LINENO"; then : 17066 xorg_cv_cc_flag_unknown_warning_option=yes 17067else 17068 xorg_cv_cc_flag_unknown_warning_option=no 17069fi 17070rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17071fi 17072{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17073$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17075 CFLAGS="$xorg_testset_save_CFLAGS" 17076fi 17077 17078if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17084$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17085if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17086 $as_echo_n "(cached) " >&6 17087else 17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17089/* end confdefs.h. */ 17090int i; 17091_ACEOF 17092if ac_fn_c_try_compile "$LINENO"; then : 17093 xorg_cv_cc_flag_unused_command_line_argument=yes 17094else 17095 xorg_cv_cc_flag_unused_command_line_argument=no 17096fi 17097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17098fi 17099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17100$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17102 CFLAGS="$xorg_testset_save_CFLAGS" 17103fi 17104 17105found="no" 17106 17107 if test $found = "no" ; then 17108 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17110 fi 17111 17112 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17114 fi 17115 17116 CFLAGS="$CFLAGS -pedantic" 17117 17118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17119$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17120 cacheid=xorg_cv_cc_flag__pedantic 17121 if eval \${$cacheid+:} false; then : 17122 $as_echo_n "(cached) " >&6 17123else 17124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17125/* end confdefs.h. */ 17126int i; 17127int 17128main () 17129{ 17130 17131 ; 17132 return 0; 17133} 17134_ACEOF 17135if ac_fn_c_try_link "$LINENO"; then : 17136 eval $cacheid=yes 17137else 17138 eval $cacheid=no 17139fi 17140rm -f core conftest.err conftest.$ac_objext \ 17141 conftest$ac_exeext conftest.$ac_ext 17142fi 17143 17144 17145 CFLAGS="$xorg_testset_save_CFLAGS" 17146 17147 eval supported=\$$cacheid 17148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17149$as_echo "$supported" >&6; } 17150 if test "$supported" = "yes" ; then 17151 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17152 found="yes" 17153 fi 17154 fi 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170xorg_testset_save_CFLAGS="$CFLAGS" 17171 17172if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17175$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17176if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17177 $as_echo_n "(cached) " >&6 17178else 17179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17180/* end confdefs.h. */ 17181int i; 17182_ACEOF 17183if ac_fn_c_try_compile "$LINENO"; then : 17184 xorg_cv_cc_flag_unknown_warning_option=yes 17185else 17186 xorg_cv_cc_flag_unknown_warning_option=no 17187fi 17188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17189fi 17190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17191$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194fi 17195 17196if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 fi 17200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17202$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17203if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17204 $as_echo_n "(cached) " >&6 17205else 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207/* end confdefs.h. */ 17208int i; 17209_ACEOF 17210if ac_fn_c_try_compile "$LINENO"; then : 17211 xorg_cv_cc_flag_unused_command_line_argument=yes 17212else 17213 xorg_cv_cc_flag_unused_command_line_argument=no 17214fi 17215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17216fi 17217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17218$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17220 CFLAGS="$xorg_testset_save_CFLAGS" 17221fi 17222 17223found="no" 17224 17225 if test $found = "no" ; then 17226 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17228 fi 17229 17230 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17232 fi 17233 17234 CFLAGS="$CFLAGS -Werror" 17235 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17237$as_echo_n "checking if $CC supports -Werror... " >&6; } 17238 cacheid=xorg_cv_cc_flag__Werror 17239 if eval \${$cacheid+:} false; then : 17240 $as_echo_n "(cached) " >&6 17241else 17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17243/* end confdefs.h. */ 17244int i; 17245int 17246main () 17247{ 17248 17249 ; 17250 return 0; 17251} 17252_ACEOF 17253if ac_fn_c_try_link "$LINENO"; then : 17254 eval $cacheid=yes 17255else 17256 eval $cacheid=no 17257fi 17258rm -f core conftest.err conftest.$ac_objext \ 17259 conftest$ac_exeext conftest.$ac_ext 17260fi 17261 17262 17263 CFLAGS="$xorg_testset_save_CFLAGS" 17264 17265 eval supported=\$$cacheid 17266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17267$as_echo "$supported" >&6; } 17268 if test "$supported" = "yes" ; then 17269 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17270 found="yes" 17271 fi 17272 fi 17273 17274 if test $found = "no" ; then 17275 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17277 fi 17278 17279 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17281 fi 17282 17283 CFLAGS="$CFLAGS -errwarn" 17284 17285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17286$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17287 cacheid=xorg_cv_cc_flag__errwarn 17288 if eval \${$cacheid+:} false; then : 17289 $as_echo_n "(cached) " >&6 17290else 17291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17292/* end confdefs.h. */ 17293int i; 17294int 17295main () 17296{ 17297 17298 ; 17299 return 0; 17300} 17301_ACEOF 17302if ac_fn_c_try_link "$LINENO"; then : 17303 eval $cacheid=yes 17304else 17305 eval $cacheid=no 17306fi 17307rm -f core conftest.err conftest.$ac_objext \ 17308 conftest$ac_exeext conftest.$ac_ext 17309fi 17310 17311 17312 CFLAGS="$xorg_testset_save_CFLAGS" 17313 17314 eval supported=\$$cacheid 17315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17316$as_echo "$supported" >&6; } 17317 if test "$supported" = "yes" ; then 17318 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17319 found="yes" 17320 fi 17321 fi 17322 17323 17324 17325# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17326# activate it with -Werror, so we add it here explicitly. 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340xorg_testset_save_CFLAGS="$CFLAGS" 17341 17342if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17345$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17346if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17347 $as_echo_n "(cached) " >&6 17348else 17349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17350/* end confdefs.h. */ 17351int i; 17352_ACEOF 17353if ac_fn_c_try_compile "$LINENO"; then : 17354 xorg_cv_cc_flag_unknown_warning_option=yes 17355else 17356 xorg_cv_cc_flag_unknown_warning_option=no 17357fi 17358rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17359fi 17360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17361$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17363 CFLAGS="$xorg_testset_save_CFLAGS" 17364fi 17365 17366if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 fi 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17372$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17373if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17374 $as_echo_n "(cached) " >&6 17375else 17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17377/* end confdefs.h. */ 17378int i; 17379_ACEOF 17380if ac_fn_c_try_compile "$LINENO"; then : 17381 xorg_cv_cc_flag_unused_command_line_argument=yes 17382else 17383 xorg_cv_cc_flag_unused_command_line_argument=no 17384fi 17385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17386fi 17387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17388$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17390 CFLAGS="$xorg_testset_save_CFLAGS" 17391fi 17392 17393found="no" 17394 17395 if test $found = "no" ; then 17396 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17398 fi 17399 17400 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17402 fi 17403 17404 CFLAGS="$CFLAGS -Werror=attributes" 17405 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17407$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17408 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17409 if eval \${$cacheid+:} false; then : 17410 $as_echo_n "(cached) " >&6 17411else 17412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17413/* end confdefs.h. */ 17414int i; 17415int 17416main () 17417{ 17418 17419 ; 17420 return 0; 17421} 17422_ACEOF 17423if ac_fn_c_try_link "$LINENO"; then : 17424 eval $cacheid=yes 17425else 17426 eval $cacheid=no 17427fi 17428rm -f core conftest.err conftest.$ac_objext \ 17429 conftest$ac_exeext conftest.$ac_ext 17430fi 17431 17432 17433 CFLAGS="$xorg_testset_save_CFLAGS" 17434 17435 eval supported=\$$cacheid 17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17437$as_echo "$supported" >&6; } 17438 if test "$supported" = "yes" ; then 17439 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17440 found="yes" 17441 fi 17442 fi 17443 17444 17445 17446if test "x$STRICT_COMPILE" = "xyes"; then 17447 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17448 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17449fi 17450 17451 17452 17453 17454 17455 17456cat >>confdefs.h <<_ACEOF 17457#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17458_ACEOF 17459 17460 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17461 if test "x$PVM" = "x"; then 17462 PVM="0" 17463 fi 17464 17465cat >>confdefs.h <<_ACEOF 17466#define PACKAGE_VERSION_MINOR $PVM 17467_ACEOF 17468 17469 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17470 if test "x$PVP" = "x"; then 17471 PVP="0" 17472 fi 17473 17474cat >>confdefs.h <<_ACEOF 17475#define PACKAGE_VERSION_PATCHLEVEL $PVP 17476_ACEOF 17477 17478 17479 17480CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17481mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17482|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17483echo 'git directory not found: installing possibly empty changelog.' >&2)" 17484 17485 17486 17487 17488macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17489INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17490mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17491|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17492echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17493 17494 17495 17496 17497 17498 17499if test x$APP_MAN_SUFFIX = x ; then 17500 APP_MAN_SUFFIX=1 17501fi 17502if test x$APP_MAN_DIR = x ; then 17503 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17504fi 17505 17506if test x$LIB_MAN_SUFFIX = x ; then 17507 LIB_MAN_SUFFIX=3 17508fi 17509if test x$LIB_MAN_DIR = x ; then 17510 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17511fi 17512 17513if test x$FILE_MAN_SUFFIX = x ; then 17514 case $host_os in 17515 solaris*) FILE_MAN_SUFFIX=4 ;; 17516 *) FILE_MAN_SUFFIX=5 ;; 17517 esac 17518fi 17519if test x$FILE_MAN_DIR = x ; then 17520 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17521fi 17522 17523if test x$MISC_MAN_SUFFIX = x ; then 17524 case $host_os in 17525 solaris*) MISC_MAN_SUFFIX=5 ;; 17526 *) MISC_MAN_SUFFIX=7 ;; 17527 esac 17528fi 17529if test x$MISC_MAN_DIR = x ; then 17530 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17531fi 17532 17533if test x$DRIVER_MAN_SUFFIX = x ; then 17534 case $host_os in 17535 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17536 *) DRIVER_MAN_SUFFIX=4 ;; 17537 esac 17538fi 17539if test x$DRIVER_MAN_DIR = x ; then 17540 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17541fi 17542 17543if test x$ADMIN_MAN_SUFFIX = x ; then 17544 case $host_os in 17545 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17546 *) ADMIN_MAN_SUFFIX=8 ;; 17547 esac 17548fi 17549if test x$ADMIN_MAN_DIR = x ; then 17550 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17551fi 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567XORG_MAN_PAGE="X Version 11" 17568 17569MAN_SUBSTS="\ 17570 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17571 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17572 -e 's|__xservername__|Xorg|g' \ 17573 -e 's|__xconfigfile__|xorg.conf|g' \ 17574 -e 's|__projectroot__|\$(prefix)|g' \ 17575 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17576 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17577 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17578 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17579 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17580 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17581 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17582 17583 17584 17585# Check whether --enable-silent-rules was given. 17586if test "${enable_silent_rules+set}" = set; then : 17587 enableval=$enable_silent_rules; 17588fi 17589 17590case $enable_silent_rules in 17591yes) AM_DEFAULT_VERBOSITY=0;; 17592no) AM_DEFAULT_VERBOSITY=1;; 17593*) AM_DEFAULT_VERBOSITY=0;; 17594esac 17595AM_BACKSLASH='\' 17596 17597 17598 17599 17600 17601 17602# Check whether --with-xmlto was given. 17603if test "${with_xmlto+set}" = set; then : 17604 withval=$with_xmlto; use_xmlto=$withval 17605else 17606 use_xmlto=auto 17607fi 17608 17609 17610 17611if test "x$use_xmlto" = x"auto"; then 17612 # Extract the first word of "xmlto", so it can be a program name with args. 17613set dummy xmlto; ac_word=$2 17614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17615$as_echo_n "checking for $ac_word... " >&6; } 17616if ${ac_cv_path_XMLTO+:} false; then : 17617 $as_echo_n "(cached) " >&6 17618else 17619 case $XMLTO in 17620 [\\/]* | ?:[\\/]*) 17621 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17622 ;; 17623 *) 17624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17625for as_dir in $PATH 17626do 17627 IFS=$as_save_IFS 17628 test -z "$as_dir" && as_dir=. 17629 for ac_exec_ext in '' $ac_executable_extensions; do 17630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17631 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17633 break 2 17634 fi 17635done 17636 done 17637IFS=$as_save_IFS 17638 17639 ;; 17640esac 17641fi 17642XMLTO=$ac_cv_path_XMLTO 17643if test -n "$XMLTO"; then 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17645$as_echo "$XMLTO" >&6; } 17646else 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17648$as_echo "no" >&6; } 17649fi 17650 17651 17652 if test "x$XMLTO" = "x"; then 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17654$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17655 have_xmlto=no 17656 else 17657 have_xmlto=yes 17658 fi 17659elif test "x$use_xmlto" = x"yes" ; then 17660 # Extract the first word of "xmlto", so it can be a program name with args. 17661set dummy xmlto; ac_word=$2 17662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17663$as_echo_n "checking for $ac_word... " >&6; } 17664if ${ac_cv_path_XMLTO+:} false; then : 17665 $as_echo_n "(cached) " >&6 17666else 17667 case $XMLTO in 17668 [\\/]* | ?:[\\/]*) 17669 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17670 ;; 17671 *) 17672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17673for as_dir in $PATH 17674do 17675 IFS=$as_save_IFS 17676 test -z "$as_dir" && as_dir=. 17677 for ac_exec_ext in '' $ac_executable_extensions; do 17678 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17679 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17681 break 2 17682 fi 17683done 17684 done 17685IFS=$as_save_IFS 17686 17687 ;; 17688esac 17689fi 17690XMLTO=$ac_cv_path_XMLTO 17691if test -n "$XMLTO"; then 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17693$as_echo "$XMLTO" >&6; } 17694else 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17696$as_echo "no" >&6; } 17697fi 17698 17699 17700 if test "x$XMLTO" = "x"; then 17701 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17702 fi 17703 have_xmlto=yes 17704elif test "x$use_xmlto" = x"no" ; then 17705 if test "x$XMLTO" != "x"; then 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17707$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17708 fi 17709 have_xmlto=no 17710else 17711 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17712fi 17713 17714# Test for a minimum version of xmlto, if provided. 17715if test "$have_xmlto" = yes; then 17716 # scrape the xmlto version 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17718$as_echo_n "checking the xmlto version... " >&6; } 17719 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17721$as_echo "$xmlto_version" >&6; } 17722 as_arg_v1=$xmlto_version 17723as_arg_v2=0.0.20 17724awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17725case $? in #( 17726 1) : 17727 if test "x$use_xmlto" = xauto; then 17728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 17729$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 17730 have_xmlto=no 17731 else 17732 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 17733 fi ;; #( 17734 0) : 17735 ;; #( 17736 2) : 17737 ;; #( 17738 *) : 17739 ;; 17740esac 17741fi 17742 17743# Test for the ability of xmlto to generate a text target 17744have_xmlto_text=no 17745cat > conftest.xml << "EOF" 17746EOF 17747if test "$have_xmlto" = yes; then : 17748 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17749 have_xmlto_text=yes 17750else 17751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17752$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17753fi 17754fi 17755rm -f conftest.xml 17756 if test $have_xmlto_text = yes; then 17757 HAVE_XMLTO_TEXT_TRUE= 17758 HAVE_XMLTO_TEXT_FALSE='#' 17759else 17760 HAVE_XMLTO_TEXT_TRUE='#' 17761 HAVE_XMLTO_TEXT_FALSE= 17762fi 17763 17764 if test "$have_xmlto" = yes; then 17765 HAVE_XMLTO_TRUE= 17766 HAVE_XMLTO_FALSE='#' 17767else 17768 HAVE_XMLTO_TRUE='#' 17769 HAVE_XMLTO_FALSE= 17770fi 17771 17772 17773 17774# Determine if the source for man pages is available 17775# It may already be present (tarball) or can be generated using xmlto 17776 if test -f "$srcdir/man/Xcomposite.man" || test "x$have_xmlto" = xyes; then 17777 INSTALL_MANPAGES_TRUE= 17778 INSTALL_MANPAGES_FALSE='#' 17779else 17780 INSTALL_MANPAGES_TRUE='#' 17781 INSTALL_MANPAGES_FALSE= 17782fi 17783 17784 17785# Check compositeext configuration, strip extra digits from package version to 17786# find the required protocol version 17787if test "$VERSION" = "" ; then 17788 VERSION=$PACKAGE_VERSION; 17789fi 17790COMPOSITEEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17791 17792 17793# Obtain compiler/linker options for depedencies 17794 17795pkg_failed=no 17796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCOMPOSITE" >&5 17797$as_echo_n "checking for XCOMPOSITE... " >&6; } 17798 17799if test -n "$XCOMPOSITE_CFLAGS"; then 17800 pkg_cv_XCOMPOSITE_CFLAGS="$XCOMPOSITE_CFLAGS" 17801 elif test -n "$PKG_CONFIG"; then 17802 if test -n "$PKG_CONFIG" && \ 17803 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"compositeproto >= \$COMPOSITEEXT_VERSION x11\""; } >&5 17804 ($PKG_CONFIG --exists --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11") 2>&5 17805 ac_status=$? 17806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17807 test $ac_status = 0; }; then 17808 pkg_cv_XCOMPOSITE_CFLAGS=`$PKG_CONFIG --cflags "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>/dev/null` 17809else 17810 pkg_failed=yes 17811fi 17812 else 17813 pkg_failed=untried 17814fi 17815if test -n "$XCOMPOSITE_LIBS"; then 17816 pkg_cv_XCOMPOSITE_LIBS="$XCOMPOSITE_LIBS" 17817 elif test -n "$PKG_CONFIG"; then 17818 if test -n "$PKG_CONFIG" && \ 17819 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"compositeproto >= \$COMPOSITEEXT_VERSION x11\""; } >&5 17820 ($PKG_CONFIG --exists --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11") 2>&5 17821 ac_status=$? 17822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17823 test $ac_status = 0; }; then 17824 pkg_cv_XCOMPOSITE_LIBS=`$PKG_CONFIG --libs "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>/dev/null` 17825else 17826 pkg_failed=yes 17827fi 17828 else 17829 pkg_failed=untried 17830fi 17831 17832 17833 17834if test $pkg_failed = yes; then 17835 17836if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17837 _pkg_short_errors_supported=yes 17838else 17839 _pkg_short_errors_supported=no 17840fi 17841 if test $_pkg_short_errors_supported = yes; then 17842 XCOMPOSITE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>&1` 17843 else 17844 XCOMPOSITE_PKG_ERRORS=`$PKG_CONFIG --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>&1` 17845 fi 17846 # Put the nasty error message in config.log where it belongs 17847 echo "$XCOMPOSITE_PKG_ERRORS" >&5 17848 17849 as_fn_error $? "Package requirements (compositeproto >= $COMPOSITEEXT_VERSION x11) were not met: 17850 17851$XCOMPOSITE_PKG_ERRORS 17852 17853Consider adjusting the PKG_CONFIG_PATH environment variable if you 17854installed software in a non-standard prefix. 17855 17856Alternatively, you may set the environment variables XCOMPOSITE_CFLAGS 17857and XCOMPOSITE_LIBS to avoid the need to call pkg-config. 17858See the pkg-config man page for more details. 17859" "$LINENO" 5 17860elif test $pkg_failed = untried; then 17861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17862$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17863as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17864is in your PATH or set the PKG_CONFIG environment variable to the full 17865path to pkg-config. 17866 17867Alternatively, you may set the environment variables XCOMPOSITE_CFLAGS 17868and XCOMPOSITE_LIBS to avoid the need to call pkg-config. 17869See the pkg-config man page for more details. 17870 17871To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17872See \`config.log' for more details" "$LINENO" 5; } 17873else 17874 XCOMPOSITE_CFLAGS=$pkg_cv_XCOMPOSITE_CFLAGS 17875 XCOMPOSITE_LIBS=$pkg_cv_XCOMPOSITE_LIBS 17876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17877$as_echo "yes" >&6; } 17878 : 17879fi 17880 17881pkg_failed=no 17882{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 17883$as_echo_n "checking for XFIXES... " >&6; } 17884 17885if test -n "$XFIXES_CFLAGS"; then 17886 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 17887 elif test -n "$PKG_CONFIG"; then 17888 if test -n "$PKG_CONFIG" && \ 17889 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes\""; } >&5 17890 ($PKG_CONFIG --exists --print-errors "xfixes") 2>&5 17891 ac_status=$? 17892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17893 test $ac_status = 0; }; then 17894 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes" 2>/dev/null` 17895else 17896 pkg_failed=yes 17897fi 17898 else 17899 pkg_failed=untried 17900fi 17901if test -n "$XFIXES_LIBS"; then 17902 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 17903 elif test -n "$PKG_CONFIG"; then 17904 if test -n "$PKG_CONFIG" && \ 17905 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes\""; } >&5 17906 ($PKG_CONFIG --exists --print-errors "xfixes") 2>&5 17907 ac_status=$? 17908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17909 test $ac_status = 0; }; then 17910 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes" 2>/dev/null` 17911else 17912 pkg_failed=yes 17913fi 17914 else 17915 pkg_failed=untried 17916fi 17917 17918 17919 17920if test $pkg_failed = yes; then 17921 17922if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17923 _pkg_short_errors_supported=yes 17924else 17925 _pkg_short_errors_supported=no 17926fi 17927 if test $_pkg_short_errors_supported = yes; then 17928 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xfixes" 2>&1` 17929 else 17930 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors "xfixes" 2>&1` 17931 fi 17932 # Put the nasty error message in config.log where it belongs 17933 echo "$XFIXES_PKG_ERRORS" >&5 17934 17935 as_fn_error $? "Package requirements (xfixes) were not met: 17936 17937$XFIXES_PKG_ERRORS 17938 17939Consider adjusting the PKG_CONFIG_PATH environment variable if you 17940installed software in a non-standard prefix. 17941 17942Alternatively, you may set the environment variables XFIXES_CFLAGS 17943and XFIXES_LIBS to avoid the need to call pkg-config. 17944See the pkg-config man page for more details. 17945" "$LINENO" 5 17946elif test $pkg_failed = untried; then 17947 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17948$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17949as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17950is in your PATH or set the PKG_CONFIG environment variable to the full 17951path to pkg-config. 17952 17953Alternatively, you may set the environment variables XFIXES_CFLAGS 17954and XFIXES_LIBS to avoid the need to call pkg-config. 17955See the pkg-config man page for more details. 17956 17957To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17958See \`config.log' for more details" "$LINENO" 5; } 17959else 17960 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 17961 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17963$as_echo "yes" >&6; } 17964 : 17965fi 17966 17967ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xcomposite.pc" 17968 17969cat >confcache <<\_ACEOF 17970# This file is a shell script that caches the results of configure 17971# tests run on this system so they can be shared between configure 17972# scripts and configure runs, see configure's option --config-cache. 17973# It is not useful on other systems. If it contains results you don't 17974# want to keep, you may remove or edit it. 17975# 17976# config.status only pays attention to the cache file if you give it 17977# the --recheck option to rerun configure. 17978# 17979# `ac_cv_env_foo' variables (set or unset) will be overridden when 17980# loading this file, other *unset* `ac_cv_foo' will be assigned the 17981# following values. 17982 17983_ACEOF 17984 17985# The following way of writing the cache mishandles newlines in values, 17986# but we know of no workaround that is simple, portable, and efficient. 17987# So, we kill variables containing newlines. 17988# Ultrix sh set writes to stderr and can't be redirected directly, 17989# and sets the high bit in the cache file unless we assign to the vars. 17990( 17991 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17992 eval ac_val=\$$ac_var 17993 case $ac_val in #( 17994 *${as_nl}*) 17995 case $ac_var in #( 17996 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17997$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17998 esac 17999 case $ac_var in #( 18000 _ | IFS | as_nl) ;; #( 18001 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18002 *) { eval $ac_var=; unset $ac_var;} ;; 18003 esac ;; 18004 esac 18005 done 18006 18007 (set) 2>&1 | 18008 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18009 *${as_nl}ac_space=\ *) 18010 # `set' does not quote correctly, so add quotes: double-quote 18011 # substitution turns \\\\ into \\, and sed turns \\ into \. 18012 sed -n \ 18013 "s/'/'\\\\''/g; 18014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18015 ;; #( 18016 *) 18017 # `set' quotes correctly as required by POSIX, so do not add quotes. 18018 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18019 ;; 18020 esac | 18021 sort 18022) | 18023 sed ' 18024 /^ac_cv_env_/b end 18025 t clear 18026 :clear 18027 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18028 t end 18029 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18030 :end' >>confcache 18031if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18032 if test -w "$cache_file"; then 18033 if test "x$cache_file" != "x/dev/null"; then 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18035$as_echo "$as_me: updating cache $cache_file" >&6;} 18036 if test ! -f "$cache_file" || test -h "$cache_file"; then 18037 cat confcache >"$cache_file" 18038 else 18039 case $cache_file in #( 18040 */* | ?:*) 18041 mv -f confcache "$cache_file"$$ && 18042 mv -f "$cache_file"$$ "$cache_file" ;; #( 18043 *) 18044 mv -f confcache "$cache_file" ;; 18045 esac 18046 fi 18047 fi 18048 else 18049 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18050$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18051 fi 18052fi 18053rm -f confcache 18054 18055test "x$prefix" = xNONE && prefix=$ac_default_prefix 18056# Let make expand exec_prefix. 18057test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18058 18059DEFS=-DHAVE_CONFIG_H 18060 18061ac_libobjs= 18062ac_ltlibobjs= 18063U= 18064for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18065 # 1. Remove the extension, and $U if already installed. 18066 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18067 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18068 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18069 # will be set to the directory where LIBOBJS objects are built. 18070 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18071 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18072done 18073LIBOBJS=$ac_libobjs 18074 18075LTLIBOBJS=$ac_ltlibobjs 18076 18077 18078 if test -n "$EXEEXT"; then 18079 am__EXEEXT_TRUE= 18080 am__EXEEXT_FALSE='#' 18081else 18082 am__EXEEXT_TRUE='#' 18083 am__EXEEXT_FALSE= 18084fi 18085 18086if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18087 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18088Usually this means the macro was only invoked conditionally." "$LINENO" 5 18089fi 18090if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18091 as_fn_error $? "conditional \"AMDEP\" was never defined. 18092Usually this means the macro was only invoked conditionally." "$LINENO" 5 18093fi 18094if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18095 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18096Usually this means the macro was only invoked conditionally." "$LINENO" 5 18097fi 18098if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18099 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18100Usually this means the macro was only invoked conditionally." "$LINENO" 5 18101fi 18102if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18103 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18104Usually this means the macro was only invoked conditionally." "$LINENO" 5 18105fi 18106if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 18107 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 18108Usually this means the macro was only invoked conditionally." "$LINENO" 5 18109fi 18110 18111: "${CONFIG_STATUS=./config.status}" 18112ac_write_fail=0 18113ac_clean_files_save=$ac_clean_files 18114ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18115{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18116$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18117as_write_fail=0 18118cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18119#! $SHELL 18120# Generated by $as_me. 18121# Run this file to recreate the current configuration. 18122# Compiler output produced by configure, useful for debugging 18123# configure, is in config.log if it exists. 18124 18125debug=false 18126ac_cs_recheck=false 18127ac_cs_silent=false 18128 18129SHELL=\${CONFIG_SHELL-$SHELL} 18130export SHELL 18131_ASEOF 18132cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18133## -------------------- ## 18134## M4sh Initialization. ## 18135## -------------------- ## 18136 18137# Be more Bourne compatible 18138DUALCASE=1; export DUALCASE # for MKS sh 18139if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18140 emulate sh 18141 NULLCMD=: 18142 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18143 # is contrary to our usage. Disable this feature. 18144 alias -g '${1+"$@"}'='"$@"' 18145 setopt NO_GLOB_SUBST 18146else 18147 case `(set -o) 2>/dev/null` in #( 18148 *posix*) : 18149 set -o posix ;; #( 18150 *) : 18151 ;; 18152esac 18153fi 18154 18155 18156as_nl=' 18157' 18158export as_nl 18159# Printing a long string crashes Solaris 7 /usr/bin/printf. 18160as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18161as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18162as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18163# Prefer a ksh shell builtin over an external printf program on Solaris, 18164# but without wasting forks for bash or zsh. 18165if test -z "$BASH_VERSION$ZSH_VERSION" \ 18166 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18167 as_echo='print -r --' 18168 as_echo_n='print -rn --' 18169elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18170 as_echo='printf %s\n' 18171 as_echo_n='printf %s' 18172else 18173 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18174 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18175 as_echo_n='/usr/ucb/echo -n' 18176 else 18177 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18178 as_echo_n_body='eval 18179 arg=$1; 18180 case $arg in #( 18181 *"$as_nl"*) 18182 expr "X$arg" : "X\\(.*\\)$as_nl"; 18183 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18184 esac; 18185 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18186 ' 18187 export as_echo_n_body 18188 as_echo_n='sh -c $as_echo_n_body as_echo' 18189 fi 18190 export as_echo_body 18191 as_echo='sh -c $as_echo_body as_echo' 18192fi 18193 18194# The user is always right. 18195if test "${PATH_SEPARATOR+set}" != set; then 18196 PATH_SEPARATOR=: 18197 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18198 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18199 PATH_SEPARATOR=';' 18200 } 18201fi 18202 18203 18204# IFS 18205# We need space, tab and new line, in precisely that order. Quoting is 18206# there to prevent editors from complaining about space-tab. 18207# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18208# splitting by setting IFS to empty value.) 18209IFS=" "" $as_nl" 18210 18211# Find who we are. Look in the path if we contain no directory separator. 18212as_myself= 18213case $0 in #(( 18214 *[\\/]* ) as_myself=$0 ;; 18215 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18216for as_dir in $PATH 18217do 18218 IFS=$as_save_IFS 18219 test -z "$as_dir" && as_dir=. 18220 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18221 done 18222IFS=$as_save_IFS 18223 18224 ;; 18225esac 18226# We did not find ourselves, most probably we were run as `sh COMMAND' 18227# in which case we are not to be found in the path. 18228if test "x$as_myself" = x; then 18229 as_myself=$0 18230fi 18231if test ! -f "$as_myself"; then 18232 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18233 exit 1 18234fi 18235 18236# Unset variables that we do not need and which cause bugs (e.g. in 18237# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18238# suppresses any "Segmentation fault" message there. '((' could 18239# trigger a bug in pdksh 5.2.14. 18240for as_var in BASH_ENV ENV MAIL MAILPATH 18241do eval test x\${$as_var+set} = xset \ 18242 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18243done 18244PS1='$ ' 18245PS2='> ' 18246PS4='+ ' 18247 18248# NLS nuisances. 18249LC_ALL=C 18250export LC_ALL 18251LANGUAGE=C 18252export LANGUAGE 18253 18254# CDPATH. 18255(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18256 18257 18258# as_fn_error STATUS ERROR [LINENO LOG_FD] 18259# ---------------------------------------- 18260# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18261# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18262# script with STATUS, using 1 if that was 0. 18263as_fn_error () 18264{ 18265 as_status=$1; test $as_status -eq 0 && as_status=1 18266 if test "$4"; then 18267 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18268 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18269 fi 18270 $as_echo "$as_me: error: $2" >&2 18271 as_fn_exit $as_status 18272} # as_fn_error 18273 18274 18275# as_fn_set_status STATUS 18276# ----------------------- 18277# Set $? to STATUS, without forking. 18278as_fn_set_status () 18279{ 18280 return $1 18281} # as_fn_set_status 18282 18283# as_fn_exit STATUS 18284# ----------------- 18285# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18286as_fn_exit () 18287{ 18288 set +e 18289 as_fn_set_status $1 18290 exit $1 18291} # as_fn_exit 18292 18293# as_fn_unset VAR 18294# --------------- 18295# Portably unset VAR. 18296as_fn_unset () 18297{ 18298 { eval $1=; unset $1;} 18299} 18300as_unset=as_fn_unset 18301# as_fn_append VAR VALUE 18302# ---------------------- 18303# Append the text in VALUE to the end of the definition contained in VAR. Take 18304# advantage of any shell optimizations that allow amortized linear growth over 18305# repeated appends, instead of the typical quadratic growth present in naive 18306# implementations. 18307if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18308 eval 'as_fn_append () 18309 { 18310 eval $1+=\$2 18311 }' 18312else 18313 as_fn_append () 18314 { 18315 eval $1=\$$1\$2 18316 } 18317fi # as_fn_append 18318 18319# as_fn_arith ARG... 18320# ------------------ 18321# Perform arithmetic evaluation on the ARGs, and store the result in the 18322# global $as_val. Take advantage of shells that can avoid forks. The arguments 18323# must be portable across $(()) and expr. 18324if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18325 eval 'as_fn_arith () 18326 { 18327 as_val=$(( $* )) 18328 }' 18329else 18330 as_fn_arith () 18331 { 18332 as_val=`expr "$@" || test $? -eq 1` 18333 } 18334fi # as_fn_arith 18335 18336 18337if expr a : '\(a\)' >/dev/null 2>&1 && 18338 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18339 as_expr=expr 18340else 18341 as_expr=false 18342fi 18343 18344if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18345 as_basename=basename 18346else 18347 as_basename=false 18348fi 18349 18350if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18351 as_dirname=dirname 18352else 18353 as_dirname=false 18354fi 18355 18356as_me=`$as_basename -- "$0" || 18357$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18358 X"$0" : 'X\(//\)$' \| \ 18359 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18360$as_echo X/"$0" | 18361 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18362 s//\1/ 18363 q 18364 } 18365 /^X\/\(\/\/\)$/{ 18366 s//\1/ 18367 q 18368 } 18369 /^X\/\(\/\).*/{ 18370 s//\1/ 18371 q 18372 } 18373 s/.*/./; q'` 18374 18375# Avoid depending upon Character Ranges. 18376as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18377as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18378as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18379as_cr_digits='0123456789' 18380as_cr_alnum=$as_cr_Letters$as_cr_digits 18381 18382ECHO_C= ECHO_N= ECHO_T= 18383case `echo -n x` in #((((( 18384-n*) 18385 case `echo 'xy\c'` in 18386 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18387 xy) ECHO_C='\c';; 18388 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18389 ECHO_T=' ';; 18390 esac;; 18391*) 18392 ECHO_N='-n';; 18393esac 18394 18395rm -f conf$$ conf$$.exe conf$$.file 18396if test -d conf$$.dir; then 18397 rm -f conf$$.dir/conf$$.file 18398else 18399 rm -f conf$$.dir 18400 mkdir conf$$.dir 2>/dev/null 18401fi 18402if (echo >conf$$.file) 2>/dev/null; then 18403 if ln -s conf$$.file conf$$ 2>/dev/null; then 18404 as_ln_s='ln -s' 18405 # ... but there are two gotchas: 18406 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18407 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18408 # In both cases, we have to default to `cp -p'. 18409 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18410 as_ln_s='cp -p' 18411 elif ln conf$$.file conf$$ 2>/dev/null; then 18412 as_ln_s=ln 18413 else 18414 as_ln_s='cp -p' 18415 fi 18416else 18417 as_ln_s='cp -p' 18418fi 18419rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18420rmdir conf$$.dir 2>/dev/null 18421 18422 18423# as_fn_mkdir_p 18424# ------------- 18425# Create "$as_dir" as a directory, including parents if necessary. 18426as_fn_mkdir_p () 18427{ 18428 18429 case $as_dir in #( 18430 -*) as_dir=./$as_dir;; 18431 esac 18432 test -d "$as_dir" || eval $as_mkdir_p || { 18433 as_dirs= 18434 while :; do 18435 case $as_dir in #( 18436 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18437 *) as_qdir=$as_dir;; 18438 esac 18439 as_dirs="'$as_qdir' $as_dirs" 18440 as_dir=`$as_dirname -- "$as_dir" || 18441$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18442 X"$as_dir" : 'X\(//\)[^/]' \| \ 18443 X"$as_dir" : 'X\(//\)$' \| \ 18444 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18445$as_echo X"$as_dir" | 18446 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18447 s//\1/ 18448 q 18449 } 18450 /^X\(\/\/\)[^/].*/{ 18451 s//\1/ 18452 q 18453 } 18454 /^X\(\/\/\)$/{ 18455 s//\1/ 18456 q 18457 } 18458 /^X\(\/\).*/{ 18459 s//\1/ 18460 q 18461 } 18462 s/.*/./; q'` 18463 test -d "$as_dir" && break 18464 done 18465 test -z "$as_dirs" || eval "mkdir $as_dirs" 18466 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18467 18468 18469} # as_fn_mkdir_p 18470if mkdir -p . 2>/dev/null; then 18471 as_mkdir_p='mkdir -p "$as_dir"' 18472else 18473 test -d ./-p && rmdir ./-p 18474 as_mkdir_p=false 18475fi 18476 18477if test -x / >/dev/null 2>&1; then 18478 as_test_x='test -x' 18479else 18480 if ls -dL / >/dev/null 2>&1; then 18481 as_ls_L_option=L 18482 else 18483 as_ls_L_option= 18484 fi 18485 as_test_x=' 18486 eval sh -c '\'' 18487 if test -d "$1"; then 18488 test -d "$1/."; 18489 else 18490 case $1 in #( 18491 -*)set "./$1";; 18492 esac; 18493 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18494 ???[sx]*):;;*)false;;esac;fi 18495 '\'' sh 18496 ' 18497fi 18498as_executable_p=$as_test_x 18499 18500# Sed expression to map a string onto a valid CPP name. 18501as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18502 18503# Sed expression to map a string onto a valid variable name. 18504as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18505 18506 18507exec 6>&1 18508## ----------------------------------- ## 18509## Main body of $CONFIG_STATUS script. ## 18510## ----------------------------------- ## 18511_ASEOF 18512test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18513 18514cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18515# Save the log message, to keep $0 and so on meaningful, and to 18516# report actual input values of CONFIG_FILES etc. instead of their 18517# values after options handling. 18518ac_log=" 18519This file was extended by libXcomposite $as_me 0.4.4, which was 18520generated by GNU Autoconf 2.68. Invocation command line was 18521 18522 CONFIG_FILES = $CONFIG_FILES 18523 CONFIG_HEADERS = $CONFIG_HEADERS 18524 CONFIG_LINKS = $CONFIG_LINKS 18525 CONFIG_COMMANDS = $CONFIG_COMMANDS 18526 $ $0 $@ 18527 18528on `(hostname || uname -n) 2>/dev/null | sed 1q` 18529" 18530 18531_ACEOF 18532 18533case $ac_config_files in *" 18534"*) set x $ac_config_files; shift; ac_config_files=$*;; 18535esac 18536 18537case $ac_config_headers in *" 18538"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18539esac 18540 18541 18542cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18543# Files that config.status was made for. 18544config_files="$ac_config_files" 18545config_headers="$ac_config_headers" 18546config_commands="$ac_config_commands" 18547 18548_ACEOF 18549 18550cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18551ac_cs_usage="\ 18552\`$as_me' instantiates files and other configuration actions 18553from templates according to the current configuration. Unless the files 18554and actions are specified as TAGs, all are instantiated by default. 18555 18556Usage: $0 [OPTION]... [TAG]... 18557 18558 -h, --help print this help, then exit 18559 -V, --version print version number and configuration settings, then exit 18560 --config print configuration, then exit 18561 -q, --quiet, --silent 18562 do not print progress messages 18563 -d, --debug don't remove temporary files 18564 --recheck update $as_me by reconfiguring in the same conditions 18565 --file=FILE[:TEMPLATE] 18566 instantiate the configuration file FILE 18567 --header=FILE[:TEMPLATE] 18568 instantiate the configuration header FILE 18569 18570Configuration files: 18571$config_files 18572 18573Configuration headers: 18574$config_headers 18575 18576Configuration commands: 18577$config_commands 18578 18579Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18580 18581_ACEOF 18582cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18583ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18584ac_cs_version="\\ 18585libXcomposite config.status 0.4.4 18586configured by $0, generated by GNU Autoconf 2.68, 18587 with options \\"\$ac_cs_config\\" 18588 18589Copyright (C) 2010 Free Software Foundation, Inc. 18590This config.status script is free software; the Free Software Foundation 18591gives unlimited permission to copy, distribute and modify it." 18592 18593ac_pwd='$ac_pwd' 18594srcdir='$srcdir' 18595INSTALL='$INSTALL' 18596MKDIR_P='$MKDIR_P' 18597AWK='$AWK' 18598test -n "\$AWK" || AWK=awk 18599_ACEOF 18600 18601cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18602# The default lists apply if the user does not specify any file. 18603ac_need_defaults=: 18604while test $# != 0 18605do 18606 case $1 in 18607 --*=?*) 18608 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18609 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18610 ac_shift=: 18611 ;; 18612 --*=) 18613 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18614 ac_optarg= 18615 ac_shift=: 18616 ;; 18617 *) 18618 ac_option=$1 18619 ac_optarg=$2 18620 ac_shift=shift 18621 ;; 18622 esac 18623 18624 case $ac_option in 18625 # Handling of the options. 18626 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18627 ac_cs_recheck=: ;; 18628 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18629 $as_echo "$ac_cs_version"; exit ;; 18630 --config | --confi | --conf | --con | --co | --c ) 18631 $as_echo "$ac_cs_config"; exit ;; 18632 --debug | --debu | --deb | --de | --d | -d ) 18633 debug=: ;; 18634 --file | --fil | --fi | --f ) 18635 $ac_shift 18636 case $ac_optarg in 18637 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18638 '') as_fn_error $? "missing file argument" ;; 18639 esac 18640 as_fn_append CONFIG_FILES " '$ac_optarg'" 18641 ac_need_defaults=false;; 18642 --header | --heade | --head | --hea ) 18643 $ac_shift 18644 case $ac_optarg in 18645 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18646 esac 18647 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18648 ac_need_defaults=false;; 18649 --he | --h) 18650 # Conflict between --help and --header 18651 as_fn_error $? "ambiguous option: \`$1' 18652Try \`$0 --help' for more information.";; 18653 --help | --hel | -h ) 18654 $as_echo "$ac_cs_usage"; exit ;; 18655 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18656 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18657 ac_cs_silent=: ;; 18658 18659 # This is an error. 18660 -*) as_fn_error $? "unrecognized option: \`$1' 18661Try \`$0 --help' for more information." ;; 18662 18663 *) as_fn_append ac_config_targets " $1" 18664 ac_need_defaults=false ;; 18665 18666 esac 18667 shift 18668done 18669 18670ac_configure_extra_args= 18671 18672if $ac_cs_silent; then 18673 exec 6>/dev/null 18674 ac_configure_extra_args="$ac_configure_extra_args --silent" 18675fi 18676 18677_ACEOF 18678cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18679if \$ac_cs_recheck; then 18680 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18681 shift 18682 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18683 CONFIG_SHELL='$SHELL' 18684 export CONFIG_SHELL 18685 exec "\$@" 18686fi 18687 18688_ACEOF 18689cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18690exec 5>>config.log 18691{ 18692 echo 18693 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18694## Running $as_me. ## 18695_ASBOX 18696 $as_echo "$ac_log" 18697} >&5 18698 18699_ACEOF 18700cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18701# 18702# INIT-COMMANDS 18703# 18704AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18705 18706 18707# The HP-UX ksh and POSIX shell print the target directory to stdout 18708# if CDPATH is set. 18709(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18710 18711sed_quote_subst='$sed_quote_subst' 18712double_quote_subst='$double_quote_subst' 18713delay_variable_subst='$delay_variable_subst' 18714macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18715macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18716enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18717enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18718pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18719enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18720SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18721ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18722PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18723host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18724host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18725host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18726build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18727build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18728build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18729SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18730Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18731GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18732EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18733FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18734LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18735NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18736LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18737max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18738ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18739exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18740lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18741lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18742lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18743lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18744lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18745reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18746reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18747OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18748deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18749file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18750file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18751want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18752DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18753sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18754AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18755AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18756archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18757STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18758RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18759old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18760old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18761old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18762lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18763CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18764CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18765compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18766GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18767lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18768lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18769lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18770lt_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"`' 18771nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18772lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18773objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18774MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18775lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18776lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18777lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18778lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18779lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18780need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18781MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18782DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18783NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18784LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18785OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18786OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18787libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18788shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18789extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18790archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18791enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18792export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18793whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18794compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18795old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18796old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18797archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18798archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18799module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18800module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18801with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18802allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18803no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18804hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18805hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18806hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18807hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18808hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18809hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18810hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18811inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18812link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18813always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18814export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18815exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18816include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18817prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18818postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18819file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18820variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18821need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18822need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18823version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18824runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18825shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18826shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18827libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18828library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18829soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18830install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18831postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18832postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18833finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18834finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18835hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18836sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18837sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18838hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18839enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18840enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18841enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18842old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18843striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18844 18845LTCC='$LTCC' 18846LTCFLAGS='$LTCFLAGS' 18847compiler='$compiler_DEFAULT' 18848 18849# A function that is used when there is no print builtin or printf. 18850func_fallback_echo () 18851{ 18852 eval 'cat <<_LTECHO_EOF 18853\$1 18854_LTECHO_EOF' 18855} 18856 18857# Quote evaled strings. 18858for var in SHELL \ 18859ECHO \ 18860PATH_SEPARATOR \ 18861SED \ 18862GREP \ 18863EGREP \ 18864FGREP \ 18865LD \ 18866NM \ 18867LN_S \ 18868lt_SP2NL \ 18869lt_NL2SP \ 18870reload_flag \ 18871OBJDUMP \ 18872deplibs_check_method \ 18873file_magic_cmd \ 18874file_magic_glob \ 18875want_nocaseglob \ 18876DLLTOOL \ 18877sharedlib_from_linklib_cmd \ 18878AR \ 18879AR_FLAGS \ 18880archiver_list_spec \ 18881STRIP \ 18882RANLIB \ 18883CC \ 18884CFLAGS \ 18885compiler \ 18886lt_cv_sys_global_symbol_pipe \ 18887lt_cv_sys_global_symbol_to_cdecl \ 18888lt_cv_sys_global_symbol_to_c_name_address \ 18889lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18890nm_file_list_spec \ 18891lt_prog_compiler_no_builtin_flag \ 18892lt_prog_compiler_pic \ 18893lt_prog_compiler_wl \ 18894lt_prog_compiler_static \ 18895lt_cv_prog_compiler_c_o \ 18896need_locks \ 18897MANIFEST_TOOL \ 18898DSYMUTIL \ 18899NMEDIT \ 18900LIPO \ 18901OTOOL \ 18902OTOOL64 \ 18903shrext_cmds \ 18904export_dynamic_flag_spec \ 18905whole_archive_flag_spec \ 18906compiler_needs_object \ 18907with_gnu_ld \ 18908allow_undefined_flag \ 18909no_undefined_flag \ 18910hardcode_libdir_flag_spec \ 18911hardcode_libdir_separator \ 18912exclude_expsyms \ 18913include_expsyms \ 18914file_list_spec \ 18915variables_saved_for_relink \ 18916libname_spec \ 18917library_names_spec \ 18918soname_spec \ 18919install_override_mode \ 18920finish_eval \ 18921old_striplib \ 18922striplib; do 18923 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18924 *[\\\\\\\`\\"\\\$]*) 18925 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18926 ;; 18927 *) 18928 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18929 ;; 18930 esac 18931done 18932 18933# Double-quote double-evaled strings. 18934for var in reload_cmds \ 18935old_postinstall_cmds \ 18936old_postuninstall_cmds \ 18937old_archive_cmds \ 18938extract_expsyms_cmds \ 18939old_archive_from_new_cmds \ 18940old_archive_from_expsyms_cmds \ 18941archive_cmds \ 18942archive_expsym_cmds \ 18943module_cmds \ 18944module_expsym_cmds \ 18945export_symbols_cmds \ 18946prelink_cmds \ 18947postlink_cmds \ 18948postinstall_cmds \ 18949postuninstall_cmds \ 18950finish_cmds \ 18951sys_lib_search_path_spec \ 18952sys_lib_dlsearch_path_spec; do 18953 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18954 *[\\\\\\\`\\"\\\$]*) 18955 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18956 ;; 18957 *) 18958 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18959 ;; 18960 esac 18961done 18962 18963ac_aux_dir='$ac_aux_dir' 18964xsi_shell='$xsi_shell' 18965lt_shell_append='$lt_shell_append' 18966 18967# See if we are running on zsh, and set the options which allow our 18968# commands through without removal of \ escapes INIT. 18969if test -n "\${ZSH_VERSION+set}" ; then 18970 setopt NO_GLOB_SUBST 18971fi 18972 18973 18974 PACKAGE='$PACKAGE' 18975 VERSION='$VERSION' 18976 TIMESTAMP='$TIMESTAMP' 18977 RM='$RM' 18978 ofile='$ofile' 18979 18980 18981 18982 18983_ACEOF 18984 18985cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18986 18987# Handling of arguments. 18988for ac_config_target in $ac_config_targets 18989do 18990 case $ac_config_target in 18991 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18992 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18993 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18994 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18995 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18996 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18997 "xcomposite.pc") CONFIG_FILES="$CONFIG_FILES xcomposite.pc" ;; 18998 18999 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19000 esac 19001done 19002 19003 19004# If the user did not use the arguments to specify the items to instantiate, 19005# then the envvar interface is used. Set only those that are not. 19006# We use the long form for the default assignment because of an extremely 19007# bizarre bug on SunOS 4.1.3. 19008if $ac_need_defaults; then 19009 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19010 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19011 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19012fi 19013 19014# Have a temporary directory for convenience. Make it in the build tree 19015# simply because there is no reason against having it here, and in addition, 19016# creating and moving files from /tmp can sometimes cause problems. 19017# Hook for its removal unless debugging. 19018# Note that there is a small window in which the directory will not be cleaned: 19019# after its creation but before its name has been assigned to `$tmp'. 19020$debug || 19021{ 19022 tmp= ac_tmp= 19023 trap 'exit_status=$? 19024 : "${ac_tmp:=$tmp}" 19025 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19026' 0 19027 trap 'as_fn_exit 1' 1 2 13 15 19028} 19029# Create a (secure) tmp directory for tmp files. 19030 19031{ 19032 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19033 test -d "$tmp" 19034} || 19035{ 19036 tmp=./conf$$-$RANDOM 19037 (umask 077 && mkdir "$tmp") 19038} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19039ac_tmp=$tmp 19040 19041# Set up the scripts for CONFIG_FILES section. 19042# No need to generate them if there are no CONFIG_FILES. 19043# This happens for instance with `./config.status config.h'. 19044if test -n "$CONFIG_FILES"; then 19045 19046 19047ac_cr=`echo X | tr X '\015'` 19048# On cygwin, bash can eat \r inside `` if the user requested igncr. 19049# But we know of no other shell where ac_cr would be empty at this 19050# point, so we can use a bashism as a fallback. 19051if test "x$ac_cr" = x; then 19052 eval ac_cr=\$\'\\r\' 19053fi 19054ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19055if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19056 ac_cs_awk_cr='\\r' 19057else 19058 ac_cs_awk_cr=$ac_cr 19059fi 19060 19061echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19062_ACEOF 19063 19064 19065{ 19066 echo "cat >conf$$subs.awk <<_ACEOF" && 19067 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19068 echo "_ACEOF" 19069} >conf$$subs.sh || 19070 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19071ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19072ac_delim='%!_!# ' 19073for ac_last_try in false false false false false :; do 19074 . ./conf$$subs.sh || 19075 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19076 19077 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19078 if test $ac_delim_n = $ac_delim_num; then 19079 break 19080 elif $ac_last_try; then 19081 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19082 else 19083 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19084 fi 19085done 19086rm -f conf$$subs.sh 19087 19088cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19089cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19090_ACEOF 19091sed -n ' 19092h 19093s/^/S["/; s/!.*/"]=/ 19094p 19095g 19096s/^[^!]*!// 19097:repl 19098t repl 19099s/'"$ac_delim"'$// 19100t delim 19101:nl 19102h 19103s/\(.\{148\}\)..*/\1/ 19104t more1 19105s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19106p 19107n 19108b repl 19109:more1 19110s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19111p 19112g 19113s/.\{148\}// 19114t nl 19115:delim 19116h 19117s/\(.\{148\}\)..*/\1/ 19118t more2 19119s/["\\]/\\&/g; s/^/"/; s/$/"/ 19120p 19121b 19122:more2 19123s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19124p 19125g 19126s/.\{148\}// 19127t delim 19128' <conf$$subs.awk | sed ' 19129/^[^""]/{ 19130 N 19131 s/\n// 19132} 19133' >>$CONFIG_STATUS || ac_write_fail=1 19134rm -f conf$$subs.awk 19135cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19136_ACAWK 19137cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19138 for (key in S) S_is_set[key] = 1 19139 FS = "" 19140 19141} 19142{ 19143 line = $ 0 19144 nfields = split(line, field, "@") 19145 substed = 0 19146 len = length(field[1]) 19147 for (i = 2; i < nfields; i++) { 19148 key = field[i] 19149 keylen = length(key) 19150 if (S_is_set[key]) { 19151 value = S[key] 19152 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19153 len += length(value) + length(field[++i]) 19154 substed = 1 19155 } else 19156 len += 1 + keylen 19157 } 19158 19159 print line 19160} 19161 19162_ACAWK 19163_ACEOF 19164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19165if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19166 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19167else 19168 cat 19169fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19170 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19171_ACEOF 19172 19173# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19174# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19175# trailing colons and then remove the whole line if VPATH becomes empty 19176# (actually we leave an empty line to preserve line numbers). 19177if test "x$srcdir" = x.; then 19178 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19179h 19180s/// 19181s/^/:/ 19182s/[ ]*$/:/ 19183s/:\$(srcdir):/:/g 19184s/:\${srcdir}:/:/g 19185s/:@srcdir@:/:/g 19186s/^:*// 19187s/:*$// 19188x 19189s/\(=[ ]*\).*/\1/ 19190G 19191s/\n// 19192s/^[^=]*=[ ]*$// 19193}' 19194fi 19195 19196cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19197fi # test -n "$CONFIG_FILES" 19198 19199# Set up the scripts for CONFIG_HEADERS section. 19200# No need to generate them if there are no CONFIG_HEADERS. 19201# This happens for instance with `./config.status Makefile'. 19202if test -n "$CONFIG_HEADERS"; then 19203cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19204BEGIN { 19205_ACEOF 19206 19207# Transform confdefs.h into an awk script `defines.awk', embedded as 19208# here-document in config.status, that substitutes the proper values into 19209# config.h.in to produce config.h. 19210 19211# Create a delimiter string that does not exist in confdefs.h, to ease 19212# handling of long lines. 19213ac_delim='%!_!# ' 19214for ac_last_try in false false :; do 19215 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19216 if test -z "$ac_tt"; then 19217 break 19218 elif $ac_last_try; then 19219 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19220 else 19221 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19222 fi 19223done 19224 19225# For the awk script, D is an array of macro values keyed by name, 19226# likewise P contains macro parameters if any. Preserve backslash 19227# newline sequences. 19228 19229ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19230sed -n ' 19231s/.\{148\}/&'"$ac_delim"'/g 19232t rset 19233:rset 19234s/^[ ]*#[ ]*define[ ][ ]*/ / 19235t def 19236d 19237:def 19238s/\\$// 19239t bsnl 19240s/["\\]/\\&/g 19241s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19242D["\1"]=" \3"/p 19243s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19244d 19245:bsnl 19246s/["\\]/\\&/g 19247s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19248D["\1"]=" \3\\\\\\n"\\/p 19249t cont 19250s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19251t cont 19252d 19253:cont 19254n 19255s/.\{148\}/&'"$ac_delim"'/g 19256t clear 19257:clear 19258s/\\$// 19259t bsnlc 19260s/["\\]/\\&/g; s/^/"/; s/$/"/p 19261d 19262:bsnlc 19263s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19264b cont 19265' <confdefs.h | sed ' 19266s/'"$ac_delim"'/"\\\ 19267"/g' >>$CONFIG_STATUS || ac_write_fail=1 19268 19269cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19270 for (key in D) D_is_set[key] = 1 19271 FS = "" 19272} 19273/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19274 line = \$ 0 19275 split(line, arg, " ") 19276 if (arg[1] == "#") { 19277 defundef = arg[2] 19278 mac1 = arg[3] 19279 } else { 19280 defundef = substr(arg[1], 2) 19281 mac1 = arg[2] 19282 } 19283 split(mac1, mac2, "(") #) 19284 macro = mac2[1] 19285 prefix = substr(line, 1, index(line, defundef) - 1) 19286 if (D_is_set[macro]) { 19287 # Preserve the white space surrounding the "#". 19288 print prefix "define", macro P[macro] D[macro] 19289 next 19290 } else { 19291 # Replace #undef with comments. This is necessary, for example, 19292 # in the case of _POSIX_SOURCE, which is predefined and required 19293 # on some systems where configure will not decide to define it. 19294 if (defundef == "undef") { 19295 print "/*", prefix defundef, macro, "*/" 19296 next 19297 } 19298 } 19299} 19300{ print } 19301_ACAWK 19302_ACEOF 19303cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19304 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19305fi # test -n "$CONFIG_HEADERS" 19306 19307 19308eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19309shift 19310for ac_tag 19311do 19312 case $ac_tag in 19313 :[FHLC]) ac_mode=$ac_tag; continue;; 19314 esac 19315 case $ac_mode$ac_tag in 19316 :[FHL]*:*);; 19317 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19318 :[FH]-) ac_tag=-:-;; 19319 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19320 esac 19321 ac_save_IFS=$IFS 19322 IFS=: 19323 set x $ac_tag 19324 IFS=$ac_save_IFS 19325 shift 19326 ac_file=$1 19327 shift 19328 19329 case $ac_mode in 19330 :L) ac_source=$1;; 19331 :[FH]) 19332 ac_file_inputs= 19333 for ac_f 19334 do 19335 case $ac_f in 19336 -) ac_f="$ac_tmp/stdin";; 19337 *) # Look for the file first in the build tree, then in the source tree 19338 # (if the path is not absolute). The absolute path cannot be DOS-style, 19339 # because $ac_f cannot contain `:'. 19340 test -f "$ac_f" || 19341 case $ac_f in 19342 [\\/$]*) false;; 19343 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19344 esac || 19345 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19346 esac 19347 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19348 as_fn_append ac_file_inputs " '$ac_f'" 19349 done 19350 19351 # Let's still pretend it is `configure' which instantiates (i.e., don't 19352 # use $as_me), people would be surprised to read: 19353 # /* config.h. Generated by config.status. */ 19354 configure_input='Generated from '` 19355 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19356 `' by configure.' 19357 if test x"$ac_file" != x-; then 19358 configure_input="$ac_file. $configure_input" 19359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19360$as_echo "$as_me: creating $ac_file" >&6;} 19361 fi 19362 # Neutralize special characters interpreted by sed in replacement strings. 19363 case $configure_input in #( 19364 *\&* | *\|* | *\\* ) 19365 ac_sed_conf_input=`$as_echo "$configure_input" | 19366 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19367 *) ac_sed_conf_input=$configure_input;; 19368 esac 19369 19370 case $ac_tag in 19371 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19372 || as_fn_error $? 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19928need_lib_prefix=$need_lib_prefix 19929 19930# Do we need a version for libraries? 19931need_version=$need_version 19932 19933# Library versioning type. 19934version_type=$version_type 19935 19936# Shared library runtime path variable. 19937runpath_var=$runpath_var 19938 19939# Shared library path variable. 19940shlibpath_var=$shlibpath_var 19941 19942# Is shlibpath searched before the hard-coded library search path? 19943shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19944 19945# Format of library name prefix. 19946libname_spec=$lt_libname_spec 19947 19948# List of archive names. First name is the real one, the rest are links. 19949# The last name is the one that the linker finds with -lNAME 19950library_names_spec=$lt_library_names_spec 19951 19952# The coded name of the library, if different from the real name. 19953soname_spec=$lt_soname_spec 19954 19955# Permission mode override for installation of shared libraries. 19956install_override_mode=$lt_install_override_mode 19957 19958# Command to use after installation of a shared archive. 19959postinstall_cmds=$lt_postinstall_cmds 19960 19961# Command to use after uninstallation of a shared archive. 19962postuninstall_cmds=$lt_postuninstall_cmds 19963 19964# Commands used to finish a libtool library installation in a directory. 19965finish_cmds=$lt_finish_cmds 19966 19967# As "finish_cmds", except a single script fragment to be evaled but 19968# not shown. 19969finish_eval=$lt_finish_eval 19970 19971# Whether we should hardcode library paths into libraries. 19972hardcode_into_libs=$hardcode_into_libs 19973 19974# Compile-time system search path for libraries. 19975sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19976 19977# Run-time system search path for libraries. 19978sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19979 19980# Whether dlopen is supported. 19981dlopen_support=$enable_dlopen 19982 19983# Whether dlopen of programs is supported. 19984dlopen_self=$enable_dlopen_self 19985 19986# Whether dlopen of statically linked programs is supported. 19987dlopen_self_static=$enable_dlopen_self_static 19988 19989# Commands to strip libraries. 19990old_striplib=$lt_old_striplib 19991striplib=$lt_striplib 19992 19993 19994# The linker used to build libraries. 19995LD=$lt_LD 19996 19997# How to create reloadable object files. 19998reload_flag=$lt_reload_flag 19999reload_cmds=$lt_reload_cmds 20000 20001# Commands used to build an old-style archive. 20002old_archive_cmds=$lt_old_archive_cmds 20003 20004# A language specific compiler. 20005CC=$lt_compiler 20006 20007# Is the compiler the GNU compiler? 20008with_gcc=$GCC 20009 20010# Compiler flag to turn off builtin functions. 20011no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20012 20013# Additional compiler flags for building library objects. 20014pic_flag=$lt_lt_prog_compiler_pic 20015 20016# How to pass a linker flag through the compiler. 20017wl=$lt_lt_prog_compiler_wl 20018 20019# Compiler flag to prevent dynamic linking. 20020link_static_flag=$lt_lt_prog_compiler_static 20021 20022# Does compiler simultaneously support -c and -o options? 20023compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20024 20025# Whether or not to add -lc for building shared libraries. 20026build_libtool_need_lc=$archive_cmds_need_lc 20027 20028# Whether or not to disallow shared libs when runtime libs are static. 20029allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20030 20031# Compiler flag to allow reflexive dlopens. 20032export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20033 20034# Compiler flag to generate shared objects directly from archives. 20035whole_archive_flag_spec=$lt_whole_archive_flag_spec 20036 20037# Whether the compiler copes with passing no objects directly. 20038compiler_needs_object=$lt_compiler_needs_object 20039 20040# Create an old-style archive from a shared archive. 20041old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20042 20043# Create a temporary old-style archive to link instead of a shared archive. 20044old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20045 20046# Commands used to build a shared archive. 20047archive_cmds=$lt_archive_cmds 20048archive_expsym_cmds=$lt_archive_expsym_cmds 20049 20050# Commands used to build a loadable module if different from building 20051# a shared archive. 20052module_cmds=$lt_module_cmds 20053module_expsym_cmds=$lt_module_expsym_cmds 20054 20055# Whether we are building with GNU ld or not. 20056with_gnu_ld=$lt_with_gnu_ld 20057 20058# Flag that allows shared libraries with undefined symbols to be built. 20059allow_undefined_flag=$lt_allow_undefined_flag 20060 20061# Flag that enforces no undefined symbols. 20062no_undefined_flag=$lt_no_undefined_flag 20063 20064# Flag to hardcode \$libdir into a binary during linking. 20065# This must work even if \$libdir does not exist 20066hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20067 20068# Whether we need a single "-rpath" flag with a separated argument. 20069hardcode_libdir_separator=$lt_hardcode_libdir_separator 20070 20071# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20072# DIR into the resulting binary. 20073hardcode_direct=$hardcode_direct 20074 20075# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20076# DIR into the resulting binary and the resulting library dependency is 20077# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20078# library is relocated. 20079hardcode_direct_absolute=$hardcode_direct_absolute 20080 20081# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20082# into the resulting binary. 20083hardcode_minus_L=$hardcode_minus_L 20084 20085# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20086# into the resulting binary. 20087hardcode_shlibpath_var=$hardcode_shlibpath_var 20088 20089# Set to "yes" if building a shared library automatically hardcodes DIR 20090# into the library and all subsequent libraries and executables linked 20091# against it. 20092hardcode_automatic=$hardcode_automatic 20093 20094# Set to yes if linker adds runtime paths of dependent libraries 20095# to runtime path list. 20096inherit_rpath=$inherit_rpath 20097 20098# Whether libtool must link a program against all its dependency libraries. 20099link_all_deplibs=$link_all_deplibs 20100 20101# Set to "yes" if exported symbols are required. 20102always_export_symbols=$always_export_symbols 20103 20104# The commands to list exported symbols. 20105export_symbols_cmds=$lt_export_symbols_cmds 20106 20107# Symbols that should not be listed in the preloaded symbols. 20108exclude_expsyms=$lt_exclude_expsyms 20109 20110# Symbols that must always be exported. 20111include_expsyms=$lt_include_expsyms 20112 20113# Commands necessary for linking programs (against libraries) with templates. 20114prelink_cmds=$lt_prelink_cmds 20115 20116# Commands necessary for finishing linking programs. 20117postlink_cmds=$lt_postlink_cmds 20118 20119# Specify filename containing input files. 20120file_list_spec=$lt_file_list_spec 20121 20122# How to hardcode a shared library path into an executable. 20123hardcode_action=$hardcode_action 20124 20125# ### END LIBTOOL CONFIG 20126 20127_LT_EOF 20128 20129 case $host_os in 20130 aix3*) 20131 cat <<\_LT_EOF >> "$cfgfile" 20132# AIX sometimes has problems with the GCC collect2 program. For some 20133# reason, if we set the COLLECT_NAMES environment variable, the problems 20134# vanish in a puff of smoke. 20135if test "X${COLLECT_NAMES+set}" != Xset; then 20136 COLLECT_NAMES= 20137 export COLLECT_NAMES 20138fi 20139_LT_EOF 20140 ;; 20141 esac 20142 20143 20144ltmain="$ac_aux_dir/ltmain.sh" 20145 20146 20147 # We use sed instead of cat because bash on DJGPP gets confused if 20148 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20149 # text mode, it properly converts lines to CR/LF. This bash problem 20150 # is reportedly fixed, but why not run on old versions too? 20151 sed '$q' "$ltmain" >> "$cfgfile" \ 20152 || (rm -f "$cfgfile"; exit 1) 20153 20154 if test x"$xsi_shell" = xyes; then 20155 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20156func_dirname ()\ 20157{\ 20158\ case ${1} in\ 20159\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20160\ * ) func_dirname_result="${3}" ;;\ 20161\ esac\ 20162} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20163 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20164 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20165test 0 -eq $? || _lt_function_replace_fail=: 20166 20167 20168 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20169func_basename ()\ 20170{\ 20171\ func_basename_result="${1##*/}"\ 20172} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20173 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20174 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20175test 0 -eq $? || _lt_function_replace_fail=: 20176 20177 20178 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20179func_dirname_and_basename ()\ 20180{\ 20181\ case ${1} in\ 20182\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20183\ * ) func_dirname_result="${3}" ;;\ 20184\ esac\ 20185\ func_basename_result="${1##*/}"\ 20186} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20187 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20188 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20189test 0 -eq $? || _lt_function_replace_fail=: 20190 20191 20192 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20193func_stripname ()\ 20194{\ 20195\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20196\ # positional parameters, so assign one to ordinary parameter first.\ 20197\ func_stripname_result=${3}\ 20198\ func_stripname_result=${func_stripname_result#"${1}"}\ 20199\ func_stripname_result=${func_stripname_result%"${2}"}\ 20200} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20201 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20202 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20203test 0 -eq $? || _lt_function_replace_fail=: 20204 20205 20206 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20207func_split_long_opt ()\ 20208{\ 20209\ func_split_long_opt_name=${1%%=*}\ 20210\ func_split_long_opt_arg=${1#*=}\ 20211} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20212 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20213 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20214test 0 -eq $? || _lt_function_replace_fail=: 20215 20216 20217 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20218func_split_short_opt ()\ 20219{\ 20220\ func_split_short_opt_arg=${1#??}\ 20221\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20222} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20223 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20224 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20225test 0 -eq $? || _lt_function_replace_fail=: 20226 20227 20228 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20229func_lo2o ()\ 20230{\ 20231\ case ${1} in\ 20232\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20233\ *) func_lo2o_result=${1} ;;\ 20234\ esac\ 20235} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20236 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20237 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20238test 0 -eq $? || _lt_function_replace_fail=: 20239 20240 20241 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20242func_xform ()\ 20243{\ 20244 func_xform_result=${1%.*}.lo\ 20245} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20246 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20247 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20248test 0 -eq $? || _lt_function_replace_fail=: 20249 20250 20251 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20252func_arith ()\ 20253{\ 20254 func_arith_result=$(( $* ))\ 20255} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20256 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20257 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20258test 0 -eq $? || _lt_function_replace_fail=: 20259 20260 20261 sed -e '/^func_len ()$/,/^} # func_len /c\ 20262func_len ()\ 20263{\ 20264 func_len_result=${#1}\ 20265} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20266 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20267 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20268test 0 -eq $? || _lt_function_replace_fail=: 20269 20270fi 20271 20272if test x"$lt_shell_append" = xyes; then 20273 sed -e '/^func_append ()$/,/^} # func_append /c\ 20274func_append ()\ 20275{\ 20276 eval "${1}+=\\${2}"\ 20277} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20278 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20279 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20280test 0 -eq $? || _lt_function_replace_fail=: 20281 20282 20283 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20284func_append_quoted ()\ 20285{\ 20286\ func_quote_for_eval "${2}"\ 20287\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20288} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20289 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20290 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20291test 0 -eq $? || _lt_function_replace_fail=: 20292 20293 20294 # Save a `func_append' function call where possible by direct use of '+=' 20295 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20296 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20297 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20298 test 0 -eq $? || _lt_function_replace_fail=: 20299else 20300 # Save a `func_append' function call even when '+=' is not available 20301 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20302 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20303 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20304 test 0 -eq $? || _lt_function_replace_fail=: 20305fi 20306 20307if test x"$_lt_function_replace_fail" = x":"; then 20308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20309$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20310fi 20311 20312 20313 mv -f "$cfgfile" "$ofile" || 20314 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20315 chmod +x "$ofile" 20316 20317 ;; 20318 20319 esac 20320done # for ac_tag 20321 20322 20323as_fn_exit 0 20324_ACEOF 20325ac_clean_files=$ac_clean_files_save 20326 20327test $ac_write_fail = 0 || 20328 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20329 20330 20331# configure is writing to config.log, and then calls config.status. 20332# config.status does its own redirection, appending to config.log. 20333# Unfortunately, on DOS this fails, as config.log is still kept open 20334# by configure, so config.status won't be able to write to it; its 20335# output is simply discarded. So we exec the FD to /dev/null, 20336# effectively closing config.log, so it can be properly (re)opened and 20337# appended to by config.status. When coming back to configure, we 20338# need to make the FD available again. 20339if test "$no_create" != yes; then 20340 ac_cs_success=: 20341 ac_config_status_args= 20342 test "$silent" = yes && 20343 ac_config_status_args="$ac_config_status_args --quiet" 20344 exec 5>/dev/null 20345 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20346 exec 5>>config.log 20347 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20348 # would make configure fail if this is the last instruction. 20349 $ac_cs_success || as_fn_exit 1 20350fi 20351if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20353$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20354fi 20355 20356