configure revision 06f32fbe
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libXtst 1.2.1. 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='libXtst' 633PACKAGE_TARNAME='libXtst' 634PACKAGE_VERSION='1.2.1' 635PACKAGE_STRING='libXtst 1.2.1' 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 HAVE_MEMORY_H 659# 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See below for descriptions of some of the useful variables. 1428 1429Defaults for the options are specified in brackets. 1430 1431Configuration: 1432 -h, --help display this help and exit 1433 --help=short display options specific to this package 1434 --help=recursive display the short help of all the included packages 1435 -V, --version display version information and exit 1436 -q, --quiet, --silent do not print \`checking ...' messages 1437 --cache-file=FILE cache test results in FILE [disabled] 1438 -C, --config-cache alias for \`--cache-file=config.cache' 1439 -n, --no-create do not create output files 1440 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1441 1442Installation directories: 1443 --prefix=PREFIX install architecture-independent files in PREFIX 1444 [$ac_default_prefix] 1445 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1446 [PREFIX] 1447 1448By default, \`make install' will install all the files in 1449\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1450an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1451for instance \`--prefix=\$HOME'. 1452 1453For better control, use the options below. 1454 1455Fine tuning of the installation directories: 1456 --bindir=DIR user executables [EPREFIX/bin] 1457 --sbindir=DIR system admin executables [EPREFIX/sbin] 1458 --libexecdir=DIR program executables [EPREFIX/libexec] 1459 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1460 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1461 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1462 --libdir=DIR object code libraries [EPREFIX/lib] 1463 --includedir=DIR C header files [PREFIX/include] 1464 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1465 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1466 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1467 --infodir=DIR info documentation [DATAROOTDIR/info] 1468 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1469 --mandir=DIR man documentation [DATAROOTDIR/man] 1470 --docdir=DIR documentation root [DATAROOTDIR/doc/libXtst] 1471 --htmldir=DIR html documentation [DOCDIR] 1472 --dvidir=DIR dvi documentation [DOCDIR] 1473 --pdfdir=DIR pdf documentation [DOCDIR] 1474 --psdir=DIR ps documentation [DOCDIR] 1475_ACEOF 1476 1477 cat <<\_ACEOF 1478 1479Program names: 1480 --program-prefix=PREFIX prepend PREFIX to installed program names 1481 --program-suffix=SUFFIX append SUFFIX to installed program names 1482 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1483 1484System types: 1485 --build=BUILD configure for building on BUILD [guessed] 1486 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1487_ACEOF 1488fi 1489 1490if test -n "$ac_init_help"; then 1491 case $ac_init_help in 1492 short | recursive ) echo "Configuration of libXtst 1.2.1:";; 1493 esac 1494 cat <<\_ACEOF 1495 1496Optional Features: 1497 --disable-option-checking ignore unrecognized --enable/--with options 1498 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1499 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1500 --enable-maintainer-mode enable make rules and dependencies not useful 1501 (and sometimes confusing) to the casual installer 1502 --enable-shared[=PKGS] build shared libraries [default=yes] 1503 --enable-static[=PKGS] build static libraries [default=yes] 1504 --enable-fast-install[=PKGS] 1505 optimize for fast installation [default=yes] 1506 --disable-dependency-tracking speeds up one-time build 1507 --enable-dependency-tracking do not reject slow dependency extractors 1508 --disable-libtool-lock avoid locking (might break parallel builds) 1509 --disable-selective-werror 1510 Turn off selective compiler errors. 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However `strip' might not be the right 2514# tool to use in cross-compilation environments, therefore Automake 2515# will honor the `STRIP' environment variable to overrule this program. 2516if test "$cross_compiling" != no; then 2517 if test -n "$ac_tool_prefix"; then 2518 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2519set dummy ${ac_tool_prefix}strip; ac_word=$2 2520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2521$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3357See \`config.log' for more details" "$LINENO" 5; } 3358 3359# Provide some information about the compiler. 3360$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3361set X $ac_compile 3362ac_compiler=$2 3363for ac_option in --version -v -V -qversion; do 3364 { { ac_try="$ac_compiler $ac_option >&5" 3365case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368esac 3369eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3370$as_echo "$ac_try_echo"; } >&5 3371 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3372 ac_status=$? 3373 if test -s conftest.err; then 3374 sed '10a\ 3375... rest of stderr output deleted ... 3376 10q' conftest.err >conftest.er1 3377 cat conftest.er1 >&5 3378 fi 3379 rm -f conftest.er1 conftest.err 3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3381 test $ac_status = 0; } 3382done 3383 3384cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385/* end confdefs.h. */ 3386 3387int 3388main () 3389{ 3390 3391 ; 3392 return 0; 3393} 3394_ACEOF 3395ac_clean_files_save=$ac_clean_files 3396ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3397# Try to create an executable without -o first, disregard a.out. 3398# It will help us diagnose broken compilers, and finding out an intuition 3399# of exeext. 3400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3401$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3431# so that the user can short-circuit this test for compilers unknown to 3432# Autoconf. 3433for ac_file in $ac_files '' 3434do 3435 test -f "$ac_file" || continue 3436 case $ac_file in 3437 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3438 ;; 3439 [ab].out ) 3440 # We found the default executable, but exeext='' is most 3441 # certainly right. 3442 break;; 3443 *.* ) 3444 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3445 then :; else 3446 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3447 fi 3448 # We set ac_cv_exeext here because the later test for it is not 3449 # safe: cross compilers may not add the suffix if given an `-o' 3450 # argument, so we may need to know it at that point already. 3451 # Even if this section looks crufty: it has the advantage of 3452 # actually working. 3453 break;; 3454 * ) 3455 break;; 3456 esac 3457done 3458test "$ac_cv_exeext" = no && ac_cv_exeext= 3459 3460else 3461 ac_file='' 3462fi 3463if test -z "$ac_file"; then : 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3465$as_echo "no" >&6; } 3466$as_echo "$as_me: failed program was:" >&5 3467sed 's/^/| /' conftest.$ac_ext >&5 3468 3469{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3470$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3471as_fn_error 77 "C compiler cannot create executables 3472See \`config.log' for more details" "$LINENO" 5; } 3473else 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3475$as_echo "yes" >&6; } 3476fi 3477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3478$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3500# work properly (i.e., refer to `conftest.exe'), while it won't with 3501# `rm'. 3502for ac_file in conftest.exe conftest conftest.*; do 3503 test -f "$ac_file" || continue 3504 case $ac_file in 3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3506 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3507 break;; 3508 * ) break;; 3509 esac 3510done 3511else 3512 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3513$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3514as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3515See \`config.log' for more details" "$LINENO" 5; } 3516fi 3517rm -f conftest conftest$ac_cv_exeext 3518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3519$as_echo "$ac_cv_exeext" >&6; } 3520 3521rm -f conftest.$ac_ext 3522EXEEXT=$ac_cv_exeext 3523ac_exeext=$EXEEXT 3524cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525/* end confdefs.h. */ 3526#include <stdio.h> 3527int 3528main () 3529{ 3530FILE *f = fopen ("conftest.out", "w"); 3531 return ferror (f) || fclose (f) != 0; 3532 3533 ; 3534 return 0; 3535} 3536_ACEOF 3537ac_clean_files="$ac_clean_files conftest.out" 3538# Check that the compiler produces executables we can run. If not, either 3539# the compiler is broken, or we cross compile. 3540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3541$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3573If you meant to cross compile, use \`--host'. 3574See \`config.log' for more details" "$LINENO" 5; } 3575 fi 3576 fi 3577fi 3578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3579$as_echo "$cross_compiling" >&6; } 3580 3581rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3582ac_clean_files=$ac_clean_files_save 3583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3584$as_echo_n "checking for suffix of object files... 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The following induces an error, until -std is added to get 3785 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3786 array size at least. It's necessary to write '\x00'==0 to get something 3787 that's true only with -std. */ 3788int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3789 3790/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3791 inside strings and character constants. */ 3792#define FOO(x) 'x' 3793int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3794 3795int test (int i, double x); 3796struct s1 {int (*f) (int a);}; 3797struct s2 {int (*f) (double a);}; 3798int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3799int argc; 3800char **argv; 3801int 3802main () 3803{ 3804return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3805 ; 3806 return 0; 3807} 3808_ACEOF 3809for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3810 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3811do 3812 CC="$ac_save_CC $ac_arg" 3813 if ac_fn_c_try_compile "$LINENO"; then : 3814 ac_cv_prog_cc_c89=$ac_arg 3815fi 3816rm -f core conftest.err conftest.$ac_objext 3817 test "x$ac_cv_prog_cc_c89" != "xno" && break 3818done 3819rm -f conftest.$ac_ext 3820CC=$ac_save_CC 3821 3822fi 3823# AC_CACHE_VAL 3824case "x$ac_cv_prog_cc_c89" in 3825 x) 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3827$as_echo "none needed" >&6; } ;; 3828 xno) 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3830$as_echo "unsupported" >&6; } ;; 3831 *) 3832 CC="$CC $ac_cv_prog_cc_c89" 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3834$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3835esac 3836if test "x$ac_cv_prog_cc_c89" != xno; then : 3837 3838fi 3839 3840ac_ext=c 3841ac_cpp='$CPP $CPPFLAGS' 3842ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3843ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3844ac_compiler_gnu=$ac_cv_c_compiler_gnu 3845 3846depcc="$CC" am_compiler_list= 3847 3848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3849$as_echo_n "checking dependency style of $depcc... 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So we grep stderr for any message 3938 # that says an option was ignored or not supported. 3939 # When given -MP, icc 7.0 and 7.1 complain thusly: 3940 # icc: Command line warning: ignoring option '-M'; no argument required 3941 # The diagnosis changed in icc 8.0: 3942 # icc: Command line remark: option '-MP' not supported 3943 if (grep 'ignoring option' conftest.err || 3944 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3945 am_cv_CC_dependencies_compiler_type=$depmode 3946 break 3947 fi 3948 fi 3949 done 3950 3951 cd .. 3952 rm -rf conftest.dir 3953else 3954 am_cv_CC_dependencies_compiler_type=none 3955fi 3956 3957fi 3958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3959$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3960CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3961 3962 if 3963 test "x$enable_dependency_tracking" != xno \ 3964 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3965 am__fastdepCC_TRUE= 3966 am__fastdepCC_FALSE='#' 3967else 3968 am__fastdepCC_TRUE='#' 3969 am__fastdepCC_FALSE= 3970fi 3971 3972 3973{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3974$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4031 fi 4032else 4033 ac_cv_path_SED=$SED 4034fi 4035 4036fi 4037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4038$as_echo "$ac_cv_path_SED" >&6; } 4039 SED="$ac_cv_path_SED" 4040 rm -f conftest.sed 4041 4042test -z "$SED" && SED=sed 4043Xsed="$SED -e 1s/^X//" 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4056$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4057if ${ac_cv_path_GREP+:} false; then : 4058 $as_echo_n "(cached) " >&6 4059else 4060 if test -z "$GREP"; then 4061 ac_path_GREP_found=false 4062 # Loop through the user's path and test for each of PROGNAME-LIST 4063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4064for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4065do 4066 IFS=$as_save_IFS 4067 test -z "$as_dir" && as_dir=. 4068 for ac_prog in grep ggrep; do 4069 for ac_exec_ext in '' $ac_executable_extensions; do 4070 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4071 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4072# Check for GNU ac_path_GREP and select it if it is found. 4073 # Check for GNU $ac_path_GREP 4074case `"$ac_path_GREP" --version 2>&1` in 4075*GNU*) 4076 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4077*) 4078 ac_count=0 4079 $as_echo_n 0123456789 >"conftest.in" 4080 while : 4081 do 4082 cat "conftest.in" "conftest.in" >"conftest.tmp" 4083 mv "conftest.tmp" "conftest.in" 4084 cp "conftest.in" "conftest.nl" 4085 $as_echo 'GREP' >> "conftest.nl" 4086 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4087 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4088 as_fn_arith $ac_count + 1 && ac_count=$as_val 4089 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4090 # Best one so far, save it but keep looking for a better one 4091 ac_cv_path_GREP="$ac_path_GREP" 4092 ac_path_GREP_max=$ac_count 4093 fi 4094 # 10*(2^10) chars as input seems more than enough 4095 test $ac_count -gt 10 && break 4096 done 4097 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4098esac 4099 4100 $ac_path_GREP_found && break 3 4101 done 4102 done 4103 done 4104IFS=$as_save_IFS 4105 if test -z "$ac_cv_path_GREP"; then 4106 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4107 fi 4108else 4109 ac_cv_path_GREP=$GREP 4110fi 4111 4112fi 4113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4114$as_echo "$ac_cv_path_GREP" >&6; } 4115 GREP="$ac_cv_path_GREP" 4116 4117 4118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4119$as_echo_n "checking for egrep... " >&6; } 4120if ${ac_cv_path_EGREP+:} false; then : 4121 $as_echo_n "(cached) " >&6 4122else 4123 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4124 then ac_cv_path_EGREP="$GREP -E" 4125 else 4126 if test -z "$EGREP"; then 4127 ac_path_EGREP_found=false 4128 # Loop through the user's path and test for each of PROGNAME-LIST 4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4130for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4131do 4132 IFS=$as_save_IFS 4133 test -z "$as_dir" && as_dir=. 4134 for ac_prog in egrep; do 4135 for ac_exec_ext in '' $ac_executable_extensions; do 4136 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4137 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4138# Check for GNU ac_path_EGREP and select it if it is found. 4139 # Check for GNU $ac_path_EGREP 4140case `"$ac_path_EGREP" --version 2>&1` in 4141*GNU*) 4142 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4143*) 4144 ac_count=0 4145 $as_echo_n 0123456789 >"conftest.in" 4146 while : 4147 do 4148 cat "conftest.in" "conftest.in" >"conftest.tmp" 4149 mv "conftest.tmp" "conftest.in" 4150 cp "conftest.in" "conftest.nl" 4151 $as_echo 'EGREP' >> "conftest.nl" 4152 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4153 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4154 as_fn_arith $ac_count + 1 && ac_count=$as_val 4155 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4156 # Best one so far, save it but keep looking for a better one 4157 ac_cv_path_EGREP="$ac_path_EGREP" 4158 ac_path_EGREP_max=$ac_count 4159 fi 4160 # 10*(2^10) chars as input seems more than enough 4161 test $ac_count -gt 10 && break 4162 done 4163 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4164esac 4165 4166 $ac_path_EGREP_found && break 3 4167 done 4168 done 4169 done 4170IFS=$as_save_IFS 4171 if test -z "$ac_cv_path_EGREP"; then 4172 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4173 fi 4174else 4175 ac_cv_path_EGREP=$EGREP 4176fi 4177 4178 fi 4179fi 4180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4181$as_echo "$ac_cv_path_EGREP" >&6; } 4182 EGREP="$ac_cv_path_EGREP" 4183 4184 4185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4186$as_echo_n "checking for fgrep... " >&6; } 4187if ${ac_cv_path_FGREP+:} false; then : 4188 $as_echo_n "(cached) " >&6 4189else 4190 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4191 then ac_cv_path_FGREP="$GREP -F" 4192 else 4193 if test -z "$FGREP"; then 4194 ac_path_FGREP_found=false 4195 # Loop through the user's path and test for each of PROGNAME-LIST 4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4197for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4198do 4199 IFS=$as_save_IFS 4200 test -z "$as_dir" && as_dir=. 4201 for ac_prog in fgrep; do 4202 for ac_exec_ext in '' $ac_executable_extensions; do 4203 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4204 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4205# Check for GNU ac_path_FGREP and select it if it is found. 4206 # Check for GNU $ac_path_FGREP 4207case `"$ac_path_FGREP" --version 2>&1` in 4208*GNU*) 4209 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4210*) 4211 ac_count=0 4212 $as_echo_n 0123456789 >"conftest.in" 4213 while : 4214 do 4215 cat "conftest.in" "conftest.in" >"conftest.tmp" 4216 mv "conftest.tmp" "conftest.in" 4217 cp "conftest.in" "conftest.nl" 4218 $as_echo 'FGREP' >> "conftest.nl" 4219 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4221 as_fn_arith $ac_count + 1 && ac_count=$as_val 4222 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4223 # Best one so far, save it but keep looking for a better one 4224 ac_cv_path_FGREP="$ac_path_FGREP" 4225 ac_path_FGREP_max=$ac_count 4226 fi 4227 # 10*(2^10) chars as input seems more than enough 4228 test $ac_count -gt 10 && break 4229 done 4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4231esac 4232 4233 $ac_path_FGREP_found && break 3 4234 done 4235 done 4236 done 4237IFS=$as_save_IFS 4238 if test -z "$ac_cv_path_FGREP"; then 4239 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4240 fi 4241else 4242 ac_cv_path_FGREP=$FGREP 4243fi 4244 4245 fi 4246fi 4247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4248$as_echo "$ac_cv_path_FGREP" >&6; } 4249 FGREP="$ac_cv_path_FGREP" 4250 4251 4252test -z "$GREP" && GREP=grep 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272# Check whether --with-gnu-ld was given. 4273if test "${with_gnu_ld+set}" = set; then : 4274 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4275else 4276 with_gnu_ld=no 4277fi 4278 4279ac_prog=ld 4280if test "$GCC" = yes; then 4281 # Check if gcc -print-prog-name=ld gives a path. 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4283$as_echo_n "checking for ld used by $CC... " >&6; } 4284 case $host in 4285 *-*-mingw*) 4286 # gcc leaves a trailing carriage return which upsets mingw 4287 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4288 *) 4289 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4290 esac 4291 case $ac_prog in 4292 # Accept absolute paths. 4293 [\\/]* | ?:[\\/]*) 4294 re_direlt='/[^/][^/]*/\.\./' 4295 # Canonicalize the pathname of ld 4296 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4297 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4298 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4299 done 4300 test -z "$LD" && LD="$ac_prog" 4301 ;; 4302 "") 4303 # If it fails, then pretend we aren't using GCC. 4304 ac_prog=ld 4305 ;; 4306 *) 4307 # If it is relative, then search for the first ld in PATH. 4308 with_gnu_ld=unknown 4309 ;; 4310 esac 4311elif test "$with_gnu_ld" = yes; then 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4313$as_echo_n "checking for GNU ld... " >&6; } 4314else 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4316$as_echo_n "checking for non-GNU ld... " >&6; } 4317fi 4318if ${lt_cv_path_LD+:} false; then : 4319 $as_echo_n "(cached) " >&6 4320else 4321 if test -z "$LD"; then 4322 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4323 for ac_dir in $PATH; do 4324 IFS="$lt_save_ifs" 4325 test -z "$ac_dir" && ac_dir=. 4326 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4327 lt_cv_path_LD="$ac_dir/$ac_prog" 4328 # Check to see if the program is GNU ld. I'd rather use --version, 4329 # but apparently some variants of GNU ld only accept -v. 4330 # Break only if it was the GNU/non-GNU ld that we prefer. 4331 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4332 *GNU* | *'with BFD'*) 4333 test "$with_gnu_ld" != no && break 4334 ;; 4335 *) 4336 test "$with_gnu_ld" != yes && break 4337 ;; 4338 esac 4339 fi 4340 done 4341 IFS="$lt_save_ifs" 4342else 4343 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4344fi 4345fi 4346 4347LD="$lt_cv_path_LD" 4348if test -n "$LD"; then 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4350$as_echo "$LD" >&6; } 4351else 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4353$as_echo "no" >&6; } 4354fi 4355test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4357$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4358if ${lt_cv_prog_gnu_ld+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360else 4361 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4362case `$LD -v 2>&1 </dev/null` in 4363*GNU* | *'with BFD'*) 4364 lt_cv_prog_gnu_ld=yes 4365 ;; 4366*) 4367 lt_cv_prog_gnu_ld=no 4368 ;; 4369esac 4370fi 4371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4372$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4373with_gnu_ld=$lt_cv_prog_gnu_ld 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4384$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4385if ${lt_cv_path_NM+:} false; then : 4386 $as_echo_n "(cached) " >&6 4387else 4388 if test -n "$NM"; then 4389 # Let the user override the test. 4390 lt_cv_path_NM="$NM" 4391else 4392 lt_nm_to_check="${ac_tool_prefix}nm" 4393 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4394 lt_nm_to_check="$lt_nm_to_check nm" 4395 fi 4396 for lt_tmp_nm in $lt_nm_to_check; do 4397 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4398 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4399 IFS="$lt_save_ifs" 4400 test -z "$ac_dir" && ac_dir=. 4401 tmp_nm="$ac_dir/$lt_tmp_nm" 4402 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4403 # Check to see if the nm accepts a BSD-compat flag. 4404 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4405 # nm: unknown option "B" ignored 4406 # Tru64's nm complains that /dev/null is an invalid object file 4407 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4408 */dev/null* | *'Invalid file or object type'*) 4409 lt_cv_path_NM="$tmp_nm -B" 4410 break 4411 ;; 4412 *) 4413 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4414 */dev/null*) 4415 lt_cv_path_NM="$tmp_nm -p" 4416 break 4417 ;; 4418 *) 4419 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4420 continue # so that we can try to find one that supports BSD flags 4421 ;; 4422 esac 4423 ;; 4424 esac 4425 fi 4426 done 4427 IFS="$lt_save_ifs" 4428 done 4429 : ${lt_cv_path_NM=no} 4430fi 4431fi 4432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4433$as_echo "$lt_cv_path_NM" >&6; } 4434if test "$lt_cv_path_NM" != "no"; then 4435 NM="$lt_cv_path_NM" 4436else 4437 # Didn't find any BSD compatible name lister, look for dumpbin. 4438 if test -n "$DUMPBIN"; then : 4439 # Let the user override the test. 4440 else 4441 if test -n "$ac_tool_prefix"; then 4442 for ac_prog in dumpbin "link -dump" 4443 do 4444 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4445set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4447$as_echo_n "checking for $ac_word... " >&6; } 4448if ${ac_cv_prog_DUMPBIN+:} false; then : 4449 $as_echo_n "(cached) " >&6 4450else 4451 if test -n "$DUMPBIN"; then 4452 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4453else 4454as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4455for as_dir in $PATH 4456do 4457 IFS=$as_save_IFS 4458 test -z "$as_dir" && as_dir=. 4459 for ac_exec_ext in '' $ac_executable_extensions; do 4460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4461 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4463 break 2 4464 fi 4465done 4466 done 4467IFS=$as_save_IFS 4468 4469fi 4470fi 4471DUMPBIN=$ac_cv_prog_DUMPBIN 4472if test -n "$DUMPBIN"; then 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4474$as_echo "$DUMPBIN" >&6; } 4475else 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4477$as_echo "no" >&6; } 4478fi 4479 4480 4481 test -n "$DUMPBIN" && break 4482 done 4483fi 4484if test -z "$DUMPBIN"; then 4485 ac_ct_DUMPBIN=$DUMPBIN 4486 for ac_prog in dumpbin "link -dump" 4487do 4488 # Extract the first word of "$ac_prog", so it can be a program name with args. 4489set dummy $ac_prog; ac_word=$2 4490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4491$as_echo_n "checking for $ac_word... " >&6; } 4492if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4493 $as_echo_n "(cached) " >&6 4494else 4495 if test -n "$ac_ct_DUMPBIN"; then 4496 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4497else 4498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4499for as_dir in $PATH 4500do 4501 IFS=$as_save_IFS 4502 test -z "$as_dir" && as_dir=. 4503 for ac_exec_ext in '' $ac_executable_extensions; do 4504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4505 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4507 break 2 4508 fi 4509done 4510 done 4511IFS=$as_save_IFS 4512 4513fi 4514fi 4515ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4516if test -n "$ac_ct_DUMPBIN"; then 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4518$as_echo "$ac_ct_DUMPBIN" >&6; } 4519else 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4521$as_echo "no" >&6; } 4522fi 4523 4524 4525 test -n "$ac_ct_DUMPBIN" && break 4526done 4527 4528 if test "x$ac_ct_DUMPBIN" = x; then 4529 DUMPBIN=":" 4530 else 4531 case $cross_compiling:$ac_tool_warned in 4532yes:) 4533{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4534$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4535ac_tool_warned=yes ;; 4536esac 4537 DUMPBIN=$ac_ct_DUMPBIN 4538 fi 4539fi 4540 4541 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4542 *COFF*) 4543 DUMPBIN="$DUMPBIN -symbols" 4544 ;; 4545 *) 4546 DUMPBIN=: 4547 ;; 4548 esac 4549 fi 4550 4551 if test "$DUMPBIN" != ":"; then 4552 NM="$DUMPBIN" 4553 fi 4554fi 4555test -z "$NM" && NM=nm 4556 4557 4558 4559 4560 4561 4562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4563$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4564if ${lt_cv_nm_interface+:} false; then : 4565 $as_echo_n "(cached) " >&6 4566else 4567 lt_cv_nm_interface="BSD nm" 4568 echo "int some_variable = 0;" > conftest.$ac_ext 4569 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4570 (eval "$ac_compile" 2>conftest.err) 4571 cat conftest.err >&5 4572 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4573 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4574 cat conftest.err >&5 4575 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4576 cat conftest.out >&5 4577 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4578 lt_cv_nm_interface="MS dumpbin" 4579 fi 4580 rm -f conftest* 4581fi 4582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4583$as_echo "$lt_cv_nm_interface" >&6; } 4584 4585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4586$as_echo_n "checking whether ln -s works... " >&6; } 4587LN_S=$as_ln_s 4588if test "$LN_S" = "ln -s"; then 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4590$as_echo "yes" >&6; } 4591else 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4593$as_echo "no, using $LN_S" >&6; } 4594fi 4595 4596# find the maximum length of command line arguments 4597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4598$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4599if ${lt_cv_sys_max_cmd_len+:} false; then : 4600 $as_echo_n "(cached) " >&6 4601else 4602 i=0 4603 teststring="ABCD" 4604 4605 case $build_os in 4606 msdosdjgpp*) 4607 # On DJGPP, this test can blow up pretty badly due to problems in libc 4608 # (any single argument exceeding 2000 bytes causes a buffer overrun 4609 # during glob expansion). Even if it were fixed, the result of this 4610 # check would be larger than it should be. 4611 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4612 ;; 4613 4614 gnu*) 4615 # Under GNU Hurd, this test is not required because there is 4616 # no limit to the length of command line arguments. 4617 # Libtool will interpret -1 as no limit whatsoever 4618 lt_cv_sys_max_cmd_len=-1; 4619 ;; 4620 4621 cygwin* | mingw* | cegcc*) 4622 # On Win9x/ME, this test blows up -- it succeeds, but takes 4623 # about 5 minutes as the teststring grows exponentially. 4624 # Worse, since 9x/ME are not pre-emptively multitasking, 4625 # you end up with a "frozen" computer, even though with patience 4626 # the test eventually succeeds (with a max line length of 256k). 4627 # Instead, let's just punt: use the minimum linelength reported by 4628 # all of the supported platforms: 8192 (on NT/2K/XP). 4629 lt_cv_sys_max_cmd_len=8192; 4630 ;; 4631 4632 mint*) 4633 # On MiNT this can take a long time and run out of memory. 4634 lt_cv_sys_max_cmd_len=8192; 4635 ;; 4636 4637 amigaos*) 4638 # On AmigaOS with pdksh, this test takes hours, literally. 4639 # So we just punt and use a minimum line length of 8192. 4640 lt_cv_sys_max_cmd_len=8192; 4641 ;; 4642 4643 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4644 # This has been around since 386BSD, at least. Likely further. 4645 if test -x /sbin/sysctl; then 4646 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4647 elif test -x /usr/sbin/sysctl; then 4648 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4649 else 4650 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4651 fi 4652 # And add a safety zone 4653 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4654 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4655 ;; 4656 4657 interix*) 4658 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4659 lt_cv_sys_max_cmd_len=196608 4660 ;; 4661 4662 osf*) 4663 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4664 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4665 # nice to cause kernel panics so lets avoid the loop below. 4666 # First set a reasonable default. 4667 lt_cv_sys_max_cmd_len=16384 4668 # 4669 if test -x /sbin/sysconfig; then 4670 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4671 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4672 esac 4673 fi 4674 ;; 4675 sco3.2v5*) 4676 lt_cv_sys_max_cmd_len=102400 4677 ;; 4678 sysv5* | sco5v6* | sysv4.2uw2*) 4679 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4680 if test -n "$kargmax"; then 4681 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4682 else 4683 lt_cv_sys_max_cmd_len=32768 4684 fi 4685 ;; 4686 *) 4687 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4688 if test -n "$lt_cv_sys_max_cmd_len"; then 4689 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4690 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4691 else 4692 # Make teststring a little bigger before we do anything with it. 4693 # a 1K string should be a reasonable start. 4694 for i in 1 2 3 4 5 6 7 8 ; do 4695 teststring=$teststring$teststring 4696 done 4697 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4698 # If test is not a shell built-in, we'll probably end up computing a 4699 # maximum length that is only half of the actual maximum length, but 4700 # we can't tell. 4701 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4702 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4703 test $i != 17 # 1/2 MB should be enough 4704 do 4705 i=`expr $i + 1` 4706 teststring=$teststring$teststring 4707 done 4708 # Only check the string length outside the loop. 4709 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4710 teststring= 4711 # Add a significant safety factor because C++ compilers can tack on 4712 # massive amounts of additional arguments before passing them to the 4713 # linker. It appears as though 1/2 is a usable value. 4714 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4715 fi 4716 ;; 4717 esac 4718 4719fi 4720 4721if test -n $lt_cv_sys_max_cmd_len ; then 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4723$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4724else 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4726$as_echo "none" >&6; } 4727fi 4728max_cmd_len=$lt_cv_sys_max_cmd_len 4729 4730 4731 4732 4733 4734 4735: ${CP="cp -f"} 4736: ${MV="mv -f"} 4737: ${RM="rm -f"} 4738 4739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4740$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4741# Try some XSI features 4742xsi_shell=no 4743( _lt_dummy="a/b/c" 4744 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4745 = c,a/b,b/c, \ 4746 && eval 'test $(( 1 + 1 )) -eq 2 \ 4747 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4748 && xsi_shell=yes 4749{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4750$as_echo "$xsi_shell" >&6; } 4751 4752 4753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4754$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4755lt_shell_append=no 4756( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4757 >/dev/null 2>&1 \ 4758 && lt_shell_append=yes 4759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4760$as_echo "$lt_shell_append" >&6; } 4761 4762 4763if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4764 lt_unset=unset 4765else 4766 lt_unset=false 4767fi 4768 4769 4770 4771 4772 4773# test EBCDIC or ASCII 4774case `echo X|tr X '\101'` in 4775 A) # ASCII based system 4776 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4777 lt_SP2NL='tr \040 \012' 4778 lt_NL2SP='tr \015\012 \040\040' 4779 ;; 4780 *) # EBCDIC based system 4781 lt_SP2NL='tr \100 \n' 4782 lt_NL2SP='tr \r\n \100\100' 4783 ;; 4784esac 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4795$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4796if ${lt_cv_to_host_file_cmd+:} false; then : 4797 $as_echo_n "(cached) " >&6 4798else 4799 case $host in 4800 *-*-mingw* ) 4801 case $build in 4802 *-*-mingw* ) # actually msys 4803 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4804 ;; 4805 *-*-cygwin* ) 4806 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4807 ;; 4808 * ) # otherwise, assume *nix 4809 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4810 ;; 4811 esac 4812 ;; 4813 *-*-cygwin* ) 4814 case $build in 4815 *-*-mingw* ) # actually msys 4816 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4817 ;; 4818 *-*-cygwin* ) 4819 lt_cv_to_host_file_cmd=func_convert_file_noop 4820 ;; 4821 * ) # otherwise, assume *nix 4822 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4823 ;; 4824 esac 4825 ;; 4826 * ) # unhandled hosts (and "normal" native builds) 4827 lt_cv_to_host_file_cmd=func_convert_file_noop 4828 ;; 4829esac 4830 4831fi 4832 4833to_host_file_cmd=$lt_cv_to_host_file_cmd 4834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4835$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4836 4837 4838 4839 4840 4841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4842$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4843if ${lt_cv_to_tool_file_cmd+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845else 4846 #assume ordinary cross tools, or native build. 4847lt_cv_to_tool_file_cmd=func_convert_file_noop 4848case $host in 4849 *-*-mingw* ) 4850 case $build in 4851 *-*-mingw* ) # actually msys 4852 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4853 ;; 4854 esac 4855 ;; 4856esac 4857 4858fi 4859 4860to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4862$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4863 4864 4865 4866 4867 4868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4869$as_echo_n "checking for $LD option to reload object files... " >&6; } 4870if ${lt_cv_ld_reload_flag+:} false; then : 4871 $as_echo_n "(cached) " >&6 4872else 4873 lt_cv_ld_reload_flag='-r' 4874fi 4875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4876$as_echo "$lt_cv_ld_reload_flag" >&6; } 4877reload_flag=$lt_cv_ld_reload_flag 4878case $reload_flag in 4879"" | " "*) ;; 4880*) reload_flag=" $reload_flag" ;; 4881esac 4882reload_cmds='$LD$reload_flag -o $output$reload_objs' 4883case $host_os in 4884 cygwin* | mingw* | pw32* | cegcc*) 4885 if test "$GCC" != yes; then 4886 reload_cmds=false 4887 fi 4888 ;; 4889 darwin*) 4890 if test "$GCC" = yes; then 4891 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4892 else 4893 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4894 fi 4895 ;; 4896esac 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906if test -n "$ac_tool_prefix"; then 4907 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4908set dummy ${ac_tool_prefix}objdump; ac_word=$2 4909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4910$as_echo_n "checking for $ac_word... " >&6; } 4911if ${ac_cv_prog_OBJDUMP+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913else 4914 if test -n "$OBJDUMP"; then 4915 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4916else 4917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4918for as_dir in $PATH 4919do 4920 IFS=$as_save_IFS 4921 test -z "$as_dir" && as_dir=. 4922 for ac_exec_ext in '' $ac_executable_extensions; do 4923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4924 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4926 break 2 4927 fi 4928done 4929 done 4930IFS=$as_save_IFS 4931 4932fi 4933fi 4934OBJDUMP=$ac_cv_prog_OBJDUMP 4935if test -n "$OBJDUMP"; then 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4937$as_echo "$OBJDUMP" >&6; } 4938else 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4940$as_echo "no" >&6; } 4941fi 4942 4943 4944fi 4945if test -z "$ac_cv_prog_OBJDUMP"; then 4946 ac_ct_OBJDUMP=$OBJDUMP 4947 # Extract the first word of "objdump", so it can be a program name with args. 4948set dummy objdump; ac_word=$2 4949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4950$as_echo_n "checking for $ac_word... " >&6; } 4951if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4952 $as_echo_n "(cached) " >&6 4953else 4954 if test -n "$ac_ct_OBJDUMP"; then 4955 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4956else 4957as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4958for as_dir in $PATH 4959do 4960 IFS=$as_save_IFS 4961 test -z "$as_dir" && as_dir=. 4962 for ac_exec_ext in '' $ac_executable_extensions; do 4963 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4964 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4966 break 2 4967 fi 4968done 4969 done 4970IFS=$as_save_IFS 4971 4972fi 4973fi 4974ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4975if test -n "$ac_ct_OBJDUMP"; then 4976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4977$as_echo "$ac_ct_OBJDUMP" >&6; } 4978else 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4980$as_echo "no" >&6; } 4981fi 4982 4983 if test "x$ac_ct_OBJDUMP" = x; then 4984 OBJDUMP="false" 4985 else 4986 case $cross_compiling:$ac_tool_warned in 4987yes:) 4988{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4989$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4990ac_tool_warned=yes ;; 4991esac 4992 OBJDUMP=$ac_ct_OBJDUMP 4993 fi 4994else 4995 OBJDUMP="$ac_cv_prog_OBJDUMP" 4996fi 4997 4998test -z "$OBJDUMP" && OBJDUMP=objdump 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5009$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5010if ${lt_cv_deplibs_check_method+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012else 5013 lt_cv_file_magic_cmd='$MAGIC_CMD' 5014lt_cv_file_magic_test_file= 5015lt_cv_deplibs_check_method='unknown' 5016# Need to set the preceding variable on all platforms that support 5017# interlibrary dependencies. 5018# 'none' -- dependencies not supported. 5019# `unknown' -- same as none, but documents that we really don't know. 5020# 'pass_all' -- all dependencies passed with no checks. 5021# 'test_compile' -- check by making test program. 5022# 'file_magic [[regex]]' -- check by looking for files in library path 5023# which responds to the $file_magic_cmd with a given extended regex. 5024# If you have `file' or equivalent on your system and you're not sure 5025# whether `pass_all' will *always* work, you probably want this one. 5026 5027case $host_os in 5028aix[4-9]*) 5029 lt_cv_deplibs_check_method=pass_all 5030 ;; 5031 5032beos*) 5033 lt_cv_deplibs_check_method=pass_all 5034 ;; 5035 5036bsdi[45]*) 5037 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5038 lt_cv_file_magic_cmd='/usr/bin/file -L' 5039 lt_cv_file_magic_test_file=/shlib/libc.so 5040 ;; 5041 5042cygwin*) 5043 # func_win32_libid is a shell function defined in ltmain.sh 5044 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5045 lt_cv_file_magic_cmd='func_win32_libid' 5046 ;; 5047 5048mingw* | pw32*) 5049 # Base MSYS/MinGW do not provide the 'file' command needed by 5050 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5051 # unless we find 'file', for example because we are cross-compiling. 5052 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5053 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5054 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5055 lt_cv_file_magic_cmd='func_win32_libid' 5056 else 5057 # Keep this pattern in sync with the one in func_win32_libid. 5058 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5059 lt_cv_file_magic_cmd='$OBJDUMP -f' 5060 fi 5061 ;; 5062 5063cegcc*) 5064 # use the weaker test based on 'objdump'. See mingw*. 5065 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5066 lt_cv_file_magic_cmd='$OBJDUMP -f' 5067 ;; 5068 5069darwin* | rhapsody*) 5070 lt_cv_deplibs_check_method=pass_all 5071 ;; 5072 5073freebsd* | dragonfly*) 5074 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5075 case $host_cpu in 5076 i*86 ) 5077 # Not sure whether the presence of OpenBSD here was a mistake. 5078 # Let's accept both of them until this is cleared up. 5079 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5080 lt_cv_file_magic_cmd=/usr/bin/file 5081 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5082 ;; 5083 esac 5084 else 5085 lt_cv_deplibs_check_method=pass_all 5086 fi 5087 ;; 5088 5089gnu*) 5090 lt_cv_deplibs_check_method=pass_all 5091 ;; 5092 5093haiku*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097hpux10.20* | hpux11*) 5098 lt_cv_file_magic_cmd=/usr/bin/file 5099 case $host_cpu in 5100 ia64*) 5101 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5102 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5103 ;; 5104 hppa*64*) 5105 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5106 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5107 ;; 5108 *) 5109 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5110 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5111 ;; 5112 esac 5113 ;; 5114 5115interix[3-9]*) 5116 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5117 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5118 ;; 5119 5120irix5* | irix6* | nonstopux*) 5121 case $LD in 5122 *-32|*"-32 ") libmagic=32-bit;; 5123 *-n32|*"-n32 ") libmagic=N32;; 5124 *-64|*"-64 ") libmagic=64-bit;; 5125 *) libmagic=never-match;; 5126 esac 5127 lt_cv_deplibs_check_method=pass_all 5128 ;; 5129 5130# This must be Linux ELF. 5131linux* | k*bsd*-gnu | kopensolaris*-gnu) 5132 lt_cv_deplibs_check_method=pass_all 5133 ;; 5134 5135netbsd*) 5136 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5137 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5138 else 5139 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5140 fi 5141 ;; 5142 5143newos6*) 5144 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5145 lt_cv_file_magic_cmd=/usr/bin/file 5146 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5147 ;; 5148 5149*nto* | *qnx*) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 5153openbsd*) 5154 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5155 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5156 else 5157 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5158 fi 5159 ;; 5160 5161osf3* | osf4* | osf5*) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 5165rdos*) 5166 lt_cv_deplibs_check_method=pass_all 5167 ;; 5168 5169solaris*) 5170 lt_cv_deplibs_check_method=pass_all 5171 ;; 5172 5173sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5174 lt_cv_deplibs_check_method=pass_all 5175 ;; 5176 5177sysv4 | sysv4.3*) 5178 case $host_vendor in 5179 motorola) 5180 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]' 5181 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5182 ;; 5183 ncr) 5184 lt_cv_deplibs_check_method=pass_all 5185 ;; 5186 sequent) 5187 lt_cv_file_magic_cmd='/bin/file' 5188 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5189 ;; 5190 sni) 5191 lt_cv_file_magic_cmd='/bin/file' 5192 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5193 lt_cv_file_magic_test_file=/lib/libc.so 5194 ;; 5195 siemens) 5196 lt_cv_deplibs_check_method=pass_all 5197 ;; 5198 pc) 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 esac 5202 ;; 5203 5204tpf*) 5205 lt_cv_deplibs_check_method=pass_all 5206 ;; 5207esac 5208 5209fi 5210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5211$as_echo "$lt_cv_deplibs_check_method" >&6; } 5212 5213file_magic_glob= 5214want_nocaseglob=no 5215if test "$build" = "$host"; then 5216 case $host_os in 5217 mingw* | pw32*) 5218 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5219 want_nocaseglob=yes 5220 else 5221 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5222 fi 5223 ;; 5224 esac 5225fi 5226 5227file_magic_cmd=$lt_cv_file_magic_cmd 5228deplibs_check_method=$lt_cv_deplibs_check_method 5229test -z "$deplibs_check_method" && deplibs_check_method=unknown 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252if test -n "$ac_tool_prefix"; then 5253 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5254set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5256$as_echo_n "checking for $ac_word... " >&6; } 5257if ${ac_cv_prog_DLLTOOL+:} false; then : 5258 $as_echo_n "(cached) " >&6 5259else 5260 if test -n "$DLLTOOL"; then 5261 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5262else 5263as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5264for as_dir in $PATH 5265do 5266 IFS=$as_save_IFS 5267 test -z "$as_dir" && as_dir=. 5268 for ac_exec_ext in '' $ac_executable_extensions; do 5269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5270 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5272 break 2 5273 fi 5274done 5275 done 5276IFS=$as_save_IFS 5277 5278fi 5279fi 5280DLLTOOL=$ac_cv_prog_DLLTOOL 5281if test -n "$DLLTOOL"; then 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5283$as_echo "$DLLTOOL" >&6; } 5284else 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5286$as_echo "no" >&6; } 5287fi 5288 5289 5290fi 5291if test -z "$ac_cv_prog_DLLTOOL"; then 5292 ac_ct_DLLTOOL=$DLLTOOL 5293 # Extract the first word of "dlltool", so it can be a program name with args. 5294set dummy dlltool; ac_word=$2 5295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5296$as_echo_n "checking for $ac_word... " >&6; } 5297if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299else 5300 if test -n "$ac_ct_DLLTOOL"; then 5301 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5302else 5303as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5304for as_dir in $PATH 5305do 5306 IFS=$as_save_IFS 5307 test -z "$as_dir" && as_dir=. 5308 for ac_exec_ext in '' $ac_executable_extensions; do 5309 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5310 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5312 break 2 5313 fi 5314done 5315 done 5316IFS=$as_save_IFS 5317 5318fi 5319fi 5320ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5321if test -n "$ac_ct_DLLTOOL"; then 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5323$as_echo "$ac_ct_DLLTOOL" >&6; } 5324else 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5326$as_echo "no" >&6; } 5327fi 5328 5329 if test "x$ac_ct_DLLTOOL" = x; then 5330 DLLTOOL="false" 5331 else 5332 case $cross_compiling:$ac_tool_warned in 5333yes:) 5334{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5335$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5336ac_tool_warned=yes ;; 5337esac 5338 DLLTOOL=$ac_ct_DLLTOOL 5339 fi 5340else 5341 DLLTOOL="$ac_cv_prog_DLLTOOL" 5342fi 5343 5344test -z "$DLLTOOL" && DLLTOOL=dlltool 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5356$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5357if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359else 5360 lt_cv_sharedlib_from_linklib_cmd='unknown' 5361 5362case $host_os in 5363cygwin* | mingw* | pw32* | cegcc*) 5364 # two different shell functions defined in ltmain.sh 5365 # decide which to use based on capabilities of $DLLTOOL 5366 case `$DLLTOOL --help 2>&1` in 5367 *--identify-strict*) 5368 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5369 ;; 5370 *) 5371 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5372 ;; 5373 esac 5374 ;; 5375*) 5376 # fallback: assume linklib IS sharedlib 5377 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5378 ;; 5379esac 5380 5381fi 5382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5383$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5384sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5385test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5386 5387 5388 5389 5390 5391 5392 5393 5394if test -n "$ac_tool_prefix"; then 5395 for ac_prog in ar 5396 do 5397 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5398set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5400$as_echo_n "checking for $ac_word... " >&6; } 5401if ${ac_cv_prog_AR+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403else 5404 if test -n "$AR"; then 5405 ac_cv_prog_AR="$AR" # Let the user override the test. 5406else 5407as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5408for as_dir in $PATH 5409do 5410 IFS=$as_save_IFS 5411 test -z "$as_dir" && as_dir=. 5412 for ac_exec_ext in '' $ac_executable_extensions; do 5413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5414 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5416 break 2 5417 fi 5418done 5419 done 5420IFS=$as_save_IFS 5421 5422fi 5423fi 5424AR=$ac_cv_prog_AR 5425if test -n "$AR"; then 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5427$as_echo "$AR" >&6; } 5428else 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5430$as_echo "no" >&6; } 5431fi 5432 5433 5434 test -n "$AR" && break 5435 done 5436fi 5437if test -z "$AR"; then 5438 ac_ct_AR=$AR 5439 for ac_prog in ar 5440do 5441 # Extract the first word of "$ac_prog", so it can be a program name with args. 5442set dummy $ac_prog; ac_word=$2 5443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5444$as_echo_n "checking for $ac_word... " >&6; } 5445if ${ac_cv_prog_ac_ct_AR+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447else 5448 if test -n "$ac_ct_AR"; then 5449 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5450else 5451as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5452for as_dir in $PATH 5453do 5454 IFS=$as_save_IFS 5455 test -z "$as_dir" && as_dir=. 5456 for ac_exec_ext in '' $ac_executable_extensions; do 5457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5458 ac_cv_prog_ac_ct_AR="$ac_prog" 5459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5460 break 2 5461 fi 5462done 5463 done 5464IFS=$as_save_IFS 5465 5466fi 5467fi 5468ac_ct_AR=$ac_cv_prog_ac_ct_AR 5469if test -n "$ac_ct_AR"; then 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5471$as_echo "$ac_ct_AR" >&6; } 5472else 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5474$as_echo "no" >&6; } 5475fi 5476 5477 5478 test -n "$ac_ct_AR" && break 5479done 5480 5481 if test "x$ac_ct_AR" = x; then 5482 AR="false" 5483 else 5484 case $cross_compiling:$ac_tool_warned in 5485yes:) 5486{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5487$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5488ac_tool_warned=yes ;; 5489esac 5490 AR=$ac_ct_AR 5491 fi 5492fi 5493 5494: ${AR=ar} 5495: ${AR_FLAGS=cru} 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5508$as_echo_n "checking for archiver @FILE support... " >&6; } 5509if ${lt_cv_ar_at_file+:} false; then : 5510 $as_echo_n "(cached) " >&6 5511else 5512 lt_cv_ar_at_file=no 5513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5514/* end confdefs.h. */ 5515 5516int 5517main () 5518{ 5519 5520 ; 5521 return 0; 5522} 5523_ACEOF 5524if ac_fn_c_try_compile "$LINENO"; then : 5525 echo conftest.$ac_objext > conftest.lst 5526 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5528 (eval $lt_ar_try) 2>&5 5529 ac_status=$? 5530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5531 test $ac_status = 0; } 5532 if test "$ac_status" -eq 0; then 5533 # Ensure the archiver fails upon bogus file names. 5534 rm -f conftest.$ac_objext libconftest.a 5535 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5536 (eval $lt_ar_try) 2>&5 5537 ac_status=$? 5538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5539 test $ac_status = 0; } 5540 if test "$ac_status" -ne 0; then 5541 lt_cv_ar_at_file=@ 5542 fi 5543 fi 5544 rm -f conftest.* libconftest.a 5545 5546fi 5547rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5548 5549fi 5550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5551$as_echo "$lt_cv_ar_at_file" >&6; } 5552 5553if test "x$lt_cv_ar_at_file" = xno; then 5554 archiver_list_spec= 5555else 5556 archiver_list_spec=$lt_cv_ar_at_file 5557fi 5558 5559 5560 5561 5562 5563 5564 5565if test -n "$ac_tool_prefix"; then 5566 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5567set dummy ${ac_tool_prefix}strip; ac_word=$2 5568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5569$as_echo_n "checking for $ac_word... " >&6; } 5570if ${ac_cv_prog_STRIP+:} false; then : 5571 $as_echo_n "(cached) " >&6 5572else 5573 if test -n "$STRIP"; then 5574 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5575else 5576as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5577for as_dir in $PATH 5578do 5579 IFS=$as_save_IFS 5580 test -z "$as_dir" && as_dir=. 5581 for ac_exec_ext in '' $ac_executable_extensions; do 5582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5583 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5585 break 2 5586 fi 5587done 5588 done 5589IFS=$as_save_IFS 5590 5591fi 5592fi 5593STRIP=$ac_cv_prog_STRIP 5594if test -n "$STRIP"; then 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5596$as_echo "$STRIP" >&6; } 5597else 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5599$as_echo "no" >&6; } 5600fi 5601 5602 5603fi 5604if test -z "$ac_cv_prog_STRIP"; then 5605 ac_ct_STRIP=$STRIP 5606 # Extract the first word of "strip", so it can be a program name with args. 5607set dummy strip; ac_word=$2 5608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5609$as_echo_n "checking for $ac_word... " >&6; } 5610if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612else 5613 if test -n "$ac_ct_STRIP"; then 5614 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5615else 5616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5617for as_dir in $PATH 5618do 5619 IFS=$as_save_IFS 5620 test -z "$as_dir" && as_dir=. 5621 for ac_exec_ext in '' $ac_executable_extensions; do 5622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5623 ac_cv_prog_ac_ct_STRIP="strip" 5624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5625 break 2 5626 fi 5627done 5628 done 5629IFS=$as_save_IFS 5630 5631fi 5632fi 5633ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5634if test -n "$ac_ct_STRIP"; then 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5636$as_echo "$ac_ct_STRIP" >&6; } 5637else 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639$as_echo "no" >&6; } 5640fi 5641 5642 if test "x$ac_ct_STRIP" = x; then 5643 STRIP=":" 5644 else 5645 case $cross_compiling:$ac_tool_warned in 5646yes:) 5647{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5648$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5649ac_tool_warned=yes ;; 5650esac 5651 STRIP=$ac_ct_STRIP 5652 fi 5653else 5654 STRIP="$ac_cv_prog_STRIP" 5655fi 5656 5657test -z "$STRIP" && STRIP=: 5658 5659 5660 5661 5662 5663 5664if test -n "$ac_tool_prefix"; then 5665 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5666set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5667{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5668$as_echo_n "checking for $ac_word... " >&6; } 5669if ${ac_cv_prog_RANLIB+:} false; then : 5670 $as_echo_n "(cached) " >&6 5671else 5672 if test -n "$RANLIB"; then 5673 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5674else 5675as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5676for as_dir in $PATH 5677do 5678 IFS=$as_save_IFS 5679 test -z "$as_dir" && as_dir=. 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5682 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686done 5687 done 5688IFS=$as_save_IFS 5689 5690fi 5691fi 5692RANLIB=$ac_cv_prog_RANLIB 5693if test -n "$RANLIB"; then 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5695$as_echo "$RANLIB" >&6; } 5696else 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5698$as_echo "no" >&6; } 5699fi 5700 5701 5702fi 5703if test -z "$ac_cv_prog_RANLIB"; then 5704 ac_ct_RANLIB=$RANLIB 5705 # Extract the first word of "ranlib", so it can be a program name with args. 5706set dummy ranlib; ac_word=$2 5707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5708$as_echo_n "checking for $ac_word... " >&6; } 5709if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5710 $as_echo_n "(cached) " >&6 5711else 5712 if test -n "$ac_ct_RANLIB"; then 5713 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5714else 5715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716for as_dir in $PATH 5717do 5718 IFS=$as_save_IFS 5719 test -z "$as_dir" && as_dir=. 5720 for ac_exec_ext in '' $ac_executable_extensions; do 5721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5722 ac_cv_prog_ac_ct_RANLIB="ranlib" 5723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 break 2 5725 fi 5726done 5727 done 5728IFS=$as_save_IFS 5729 5730fi 5731fi 5732ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5733if test -n "$ac_ct_RANLIB"; then 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5735$as_echo "$ac_ct_RANLIB" >&6; } 5736else 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5738$as_echo "no" >&6; } 5739fi 5740 5741 if test "x$ac_ct_RANLIB" = x; then 5742 RANLIB=":" 5743 else 5744 case $cross_compiling:$ac_tool_warned in 5745yes:) 5746{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5747$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5748ac_tool_warned=yes ;; 5749esac 5750 RANLIB=$ac_ct_RANLIB 5751 fi 5752else 5753 RANLIB="$ac_cv_prog_RANLIB" 5754fi 5755 5756test -z "$RANLIB" && RANLIB=: 5757 5758 5759 5760 5761 5762 5763# Determine commands to create old-style static archives. 5764old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5765old_postinstall_cmds='chmod 644 $oldlib' 5766old_postuninstall_cmds= 5767 5768if test -n "$RANLIB"; then 5769 case $host_os in 5770 openbsd*) 5771 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5772 ;; 5773 *) 5774 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5775 ;; 5776 esac 5777 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5778fi 5779 5780case $host_os in 5781 darwin*) 5782 lock_old_archive_extraction=yes ;; 5783 *) 5784 lock_old_archive_extraction=no ;; 5785esac 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825# If no C compiler was specified, use CC. 5826LTCC=${LTCC-"$CC"} 5827 5828# If no C compiler flags were specified, use CFLAGS. 5829LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5830 5831# Allow CC to be a program name with arguments. 5832compiler=$CC 5833 5834 5835# Check for command to grab the raw symbol name followed by C symbol from nm. 5836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5837$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5838if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5839 $as_echo_n "(cached) " >&6 5840else 5841 5842# These are sane defaults that work on at least a few old systems. 5843# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5844 5845# Character class describing NM global symbol codes. 5846symcode='[BCDEGRST]' 5847 5848# Regexp to match symbols that can be accessed directly from C. 5849sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5850 5851# Define system-specific variables. 5852case $host_os in 5853aix*) 5854 symcode='[BCDT]' 5855 ;; 5856cygwin* | mingw* | pw32* | cegcc*) 5857 symcode='[ABCDGISTW]' 5858 ;; 5859hpux*) 5860 if test "$host_cpu" = ia64; then 5861 symcode='[ABCDEGRST]' 5862 fi 5863 ;; 5864irix* | nonstopux*) 5865 symcode='[BCDEGRST]' 5866 ;; 5867osf*) 5868 symcode='[BCDEGQRST]' 5869 ;; 5870solaris*) 5871 symcode='[BDRT]' 5872 ;; 5873sco3.2v5*) 5874 symcode='[DT]' 5875 ;; 5876sysv4.2uw2*) 5877 symcode='[DT]' 5878 ;; 5879sysv5* | sco5v6* | unixware* | OpenUNIX*) 5880 symcode='[ABDT]' 5881 ;; 5882sysv4) 5883 symcode='[DFNSTU]' 5884 ;; 5885esac 5886 5887# If we're using GNU nm, then use its standard symbol codes. 5888case `$NM -V 2>&1` in 5889*GNU* | *'with BFD'*) 5890 symcode='[ABCDGIRSTW]' ;; 5891esac 5892 5893# Transform an extracted symbol line into a proper C declaration. 5894# Some systems (esp. on ia64) link data and code symbols differently, 5895# so use this general approach. 5896lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5897 5898# Transform an extracted symbol line into symbol name and symbol address 5899lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5900lt_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'" 5901 5902# Handle CRLF in mingw tool chain 5903opt_cr= 5904case $build_os in 5905mingw*) 5906 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5907 ;; 5908esac 5909 5910# Try without a prefix underscore, then with it. 5911for ac_symprfx in "" "_"; do 5912 5913 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5914 symxfrm="\\1 $ac_symprfx\\2 \\2" 5915 5916 # Write the raw and C identifiers. 5917 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5918 # Fake it for dumpbin and say T for any non-static function 5919 # and D for any global variable. 5920 # Also find C++ and __fastcall symbols from MSVC++, 5921 # which start with @ or ?. 5922 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5923" {last_section=section; section=\$ 3};"\ 5924" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5925" \$ 0!~/External *\|/{next};"\ 5926" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5927" {if(hide[section]) next};"\ 5928" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5929" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5930" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5931" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5932" ' prfx=^$ac_symprfx" 5933 else 5934 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5935 fi 5936 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5937 5938 # Check to see that the pipe works correctly. 5939 pipe_works=no 5940 5941 rm -f conftest* 5942 cat > conftest.$ac_ext <<_LT_EOF 5943#ifdef __cplusplus 5944extern "C" { 5945#endif 5946char nm_test_var; 5947void nm_test_func(void); 5948void nm_test_func(void){} 5949#ifdef __cplusplus 5950} 5951#endif 5952int main(){nm_test_var='a';nm_test_func();return(0);} 5953_LT_EOF 5954 5955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5956 (eval $ac_compile) 2>&5 5957 ac_status=$? 5958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5959 test $ac_status = 0; }; then 5960 # Now try to grab the symbols. 5961 nlist=conftest.nm 5962 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5963 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5964 ac_status=$? 5965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5966 test $ac_status = 0; } && test -s "$nlist"; then 5967 # Try sorting and uniquifying the output. 5968 if sort "$nlist" | uniq > "$nlist"T; then 5969 mv -f "$nlist"T "$nlist" 5970 else 5971 rm -f "$nlist"T 5972 fi 5973 5974 # Make sure that we snagged all the symbols we need. 5975 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5976 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5977 cat <<_LT_EOF > conftest.$ac_ext 5978/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5979#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5980/* DATA imports from DLLs on WIN32 con't be const, because runtime 5981 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5982# define LT_DLSYM_CONST 5983#elif defined(__osf__) 5984/* This system does not cope well with relocations in const data. */ 5985# define LT_DLSYM_CONST 5986#else 5987# define LT_DLSYM_CONST const 5988#endif 5989 5990#ifdef __cplusplus 5991extern "C" { 5992#endif 5993 5994_LT_EOF 5995 # Now generate the symbol file. 5996 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5997 5998 cat <<_LT_EOF >> conftest.$ac_ext 5999 6000/* The mapping between symbol names and symbols. */ 6001LT_DLSYM_CONST struct { 6002 const char *name; 6003 void *address; 6004} 6005lt__PROGRAM__LTX_preloaded_symbols[] = 6006{ 6007 { "@PROGRAM@", (void *) 0 }, 6008_LT_EOF 6009 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6010 cat <<\_LT_EOF >> conftest.$ac_ext 6011 {0, (void *) 0} 6012}; 6013 6014/* This works around a problem in FreeBSD linker */ 6015#ifdef FREEBSD_WORKAROUND 6016static const void *lt_preloaded_setup() { 6017 return lt__PROGRAM__LTX_preloaded_symbols; 6018} 6019#endif 6020 6021#ifdef __cplusplus 6022} 6023#endif 6024_LT_EOF 6025 # Now try linking the two files. 6026 mv conftest.$ac_objext conftstm.$ac_objext 6027 lt_globsym_save_LIBS=$LIBS 6028 lt_globsym_save_CFLAGS=$CFLAGS 6029 LIBS="conftstm.$ac_objext" 6030 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6032 (eval $ac_link) 2>&5 6033 ac_status=$? 6034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6035 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6036 pipe_works=yes 6037 fi 6038 LIBS=$lt_globsym_save_LIBS 6039 CFLAGS=$lt_globsym_save_CFLAGS 6040 else 6041 echo "cannot find nm_test_func in $nlist" >&5 6042 fi 6043 else 6044 echo "cannot find nm_test_var in $nlist" >&5 6045 fi 6046 else 6047 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6048 fi 6049 else 6050 echo "$progname: failed program was:" >&5 6051 cat conftest.$ac_ext >&5 6052 fi 6053 rm -rf conftest* conftst* 6054 6055 # Do not use the global_symbol_pipe unless it works. 6056 if test "$pipe_works" = yes; then 6057 break 6058 else 6059 lt_cv_sys_global_symbol_pipe= 6060 fi 6061done 6062 6063fi 6064 6065if test -z "$lt_cv_sys_global_symbol_pipe"; then 6066 lt_cv_sys_global_symbol_to_cdecl= 6067fi 6068if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6070$as_echo "failed" >&6; } 6071else 6072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6073$as_echo "ok" >&6; } 6074fi 6075 6076# Response file support. 6077if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6078 nm_file_list_spec='@' 6079elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6080 nm_file_list_spec='@' 6081fi 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6110$as_echo_n "checking for sysroot... " >&6; } 6111 6112# Check whether --with-sysroot was given. 6113if test "${with_sysroot+set}" = set; then : 6114 withval=$with_sysroot; 6115else 6116 with_sysroot=no 6117fi 6118 6119 6120lt_sysroot= 6121case ${with_sysroot} in #( 6122 yes) 6123 if test "$GCC" = yes; then 6124 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6125 fi 6126 ;; #( 6127 /*) 6128 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6129 ;; #( 6130 no|'') 6131 ;; #( 6132 *) 6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6134$as_echo "${with_sysroot}" >&6; } 6135 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6136 ;; 6137esac 6138 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6140$as_echo "${lt_sysroot:-no}" >&6; } 6141 6142 6143 6144 6145 6146# Check whether --enable-libtool-lock was given. 6147if test "${enable_libtool_lock+set}" = set; then : 6148 enableval=$enable_libtool_lock; 6149fi 6150 6151test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6152 6153# Some flags need to be propagated to the compiler or linker for good 6154# libtool support. 6155case $host in 6156ia64-*-hpux*) 6157 # Find out which ABI we are using. 6158 echo 'int i;' > conftest.$ac_ext 6159 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6160 (eval $ac_compile) 2>&5 6161 ac_status=$? 6162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6163 test $ac_status = 0; }; then 6164 case `/usr/bin/file conftest.$ac_objext` in 6165 *ELF-32*) 6166 HPUX_IA64_MODE="32" 6167 ;; 6168 *ELF-64*) 6169 HPUX_IA64_MODE="64" 6170 ;; 6171 esac 6172 fi 6173 rm -rf conftest* 6174 ;; 6175*-*-irix6*) 6176 # Find out which ABI we are using. 6177 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6179 (eval $ac_compile) 2>&5 6180 ac_status=$? 6181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6182 test $ac_status = 0; }; then 6183 if test "$lt_cv_prog_gnu_ld" = yes; then 6184 case `/usr/bin/file conftest.$ac_objext` in 6185 *32-bit*) 6186 LD="${LD-ld} -melf32bsmip" 6187 ;; 6188 *N32*) 6189 LD="${LD-ld} -melf32bmipn32" 6190 ;; 6191 *64-bit*) 6192 LD="${LD-ld} -melf64bmip" 6193 ;; 6194 esac 6195 else 6196 case `/usr/bin/file conftest.$ac_objext` in 6197 *32-bit*) 6198 LD="${LD-ld} -32" 6199 ;; 6200 *N32*) 6201 LD="${LD-ld} -n32" 6202 ;; 6203 *64-bit*) 6204 LD="${LD-ld} -64" 6205 ;; 6206 esac 6207 fi 6208 fi 6209 rm -rf conftest* 6210 ;; 6211 6212x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6213s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6214 # Find out which ABI we are using. 6215 echo 'int i;' > conftest.$ac_ext 6216 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6217 (eval $ac_compile) 2>&5 6218 ac_status=$? 6219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6220 test $ac_status = 0; }; then 6221 case `/usr/bin/file conftest.o` in 6222 *32-bit*) 6223 case $host in 6224 x86_64-*kfreebsd*-gnu) 6225 LD="${LD-ld} -m elf_i386_fbsd" 6226 ;; 6227 x86_64-*linux*) 6228 LD="${LD-ld} -m elf_i386" 6229 ;; 6230 ppc64-*linux*|powerpc64-*linux*) 6231 LD="${LD-ld} -m elf32ppclinux" 6232 ;; 6233 s390x-*linux*) 6234 LD="${LD-ld} -m elf_s390" 6235 ;; 6236 sparc64-*linux*) 6237 LD="${LD-ld} -m elf32_sparc" 6238 ;; 6239 esac 6240 ;; 6241 *64-bit*) 6242 case $host in 6243 x86_64-*kfreebsd*-gnu) 6244 LD="${LD-ld} -m elf_x86_64_fbsd" 6245 ;; 6246 x86_64-*linux*) 6247 LD="${LD-ld} -m elf_x86_64" 6248 ;; 6249 ppc*-*linux*|powerpc*-*linux*) 6250 LD="${LD-ld} -m elf64ppc" 6251 ;; 6252 s390*-*linux*|s390*-*tpf*) 6253 LD="${LD-ld} -m elf64_s390" 6254 ;; 6255 sparc*-*linux*) 6256 LD="${LD-ld} -m elf64_sparc" 6257 ;; 6258 esac 6259 ;; 6260 esac 6261 fi 6262 rm -rf conftest* 6263 ;; 6264 6265*-*-sco3.2v5*) 6266 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6267 SAVE_CFLAGS="$CFLAGS" 6268 CFLAGS="$CFLAGS -belf" 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6270$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6271if ${lt_cv_cc_needs_belf+:} false; then : 6272 $as_echo_n "(cached) " >&6 6273else 6274 ac_ext=c 6275ac_cpp='$CPP $CPPFLAGS' 6276ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6277ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6278ac_compiler_gnu=$ac_cv_c_compiler_gnu 6279 6280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6281/* end confdefs.h. */ 6282 6283int 6284main () 6285{ 6286 6287 ; 6288 return 0; 6289} 6290_ACEOF 6291if ac_fn_c_try_link "$LINENO"; then : 6292 lt_cv_cc_needs_belf=yes 6293else 6294 lt_cv_cc_needs_belf=no 6295fi 6296rm -f core conftest.err conftest.$ac_objext \ 6297 conftest$ac_exeext conftest.$ac_ext 6298 ac_ext=c 6299ac_cpp='$CPP $CPPFLAGS' 6300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6302ac_compiler_gnu=$ac_cv_c_compiler_gnu 6303 6304fi 6305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6306$as_echo "$lt_cv_cc_needs_belf" >&6; } 6307 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6308 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6309 CFLAGS="$SAVE_CFLAGS" 6310 fi 6311 ;; 6312sparc*-*solaris*) 6313 # Find out which ABI we are using. 6314 echo 'int i;' > conftest.$ac_ext 6315 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6316 (eval $ac_compile) 2>&5 6317 ac_status=$? 6318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6319 test $ac_status = 0; }; then 6320 case `/usr/bin/file conftest.o` in 6321 *64-bit*) 6322 case $lt_cv_prog_gnu_ld in 6323 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6324 *) 6325 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6326 LD="${LD-ld} -64" 6327 fi 6328 ;; 6329 esac 6330 ;; 6331 esac 6332 fi 6333 rm -rf conftest* 6334 ;; 6335esac 6336 6337need_locks="$enable_libtool_lock" 6338 6339if test -n "$ac_tool_prefix"; then 6340 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6341set dummy ${ac_tool_prefix}mt; ac_word=$2 6342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6343$as_echo_n "checking for $ac_word... " >&6; } 6344if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6345 $as_echo_n "(cached) " >&6 6346else 6347 if test -n "$MANIFEST_TOOL"; then 6348 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6349else 6350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6351for as_dir in $PATH 6352do 6353 IFS=$as_save_IFS 6354 test -z "$as_dir" && as_dir=. 6355 for ac_exec_ext in '' $ac_executable_extensions; do 6356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6357 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6359 break 2 6360 fi 6361done 6362 done 6363IFS=$as_save_IFS 6364 6365fi 6366fi 6367MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6368if test -n "$MANIFEST_TOOL"; then 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6370$as_echo "$MANIFEST_TOOL" >&6; } 6371else 6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6373$as_echo "no" >&6; } 6374fi 6375 6376 6377fi 6378if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6379 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6380 # Extract the first word of "mt", so it can be a program name with args. 6381set dummy mt; ac_word=$2 6382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6383$as_echo_n "checking for $ac_word... " >&6; } 6384if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6385 $as_echo_n "(cached) " >&6 6386else 6387 if test -n "$ac_ct_MANIFEST_TOOL"; then 6388 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6389else 6390as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6391for as_dir in $PATH 6392do 6393 IFS=$as_save_IFS 6394 test -z "$as_dir" && as_dir=. 6395 for ac_exec_ext in '' $ac_executable_extensions; do 6396 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6397 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6399 break 2 6400 fi 6401done 6402 done 6403IFS=$as_save_IFS 6404 6405fi 6406fi 6407ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6408if test -n "$ac_ct_MANIFEST_TOOL"; then 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6410$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6411else 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6413$as_echo "no" >&6; } 6414fi 6415 6416 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6417 MANIFEST_TOOL=":" 6418 else 6419 case $cross_compiling:$ac_tool_warned in 6420yes:) 6421{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6422$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6423ac_tool_warned=yes ;; 6424esac 6425 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6426 fi 6427else 6428 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6429fi 6430 6431test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6433$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6434if ${lt_cv_path_mainfest_tool+:} false; then : 6435 $as_echo_n "(cached) " >&6 6436else 6437 lt_cv_path_mainfest_tool=no 6438 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6439 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6440 cat conftest.err >&5 6441 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6442 lt_cv_path_mainfest_tool=yes 6443 fi 6444 rm -f conftest* 6445fi 6446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6447$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6448if test "x$lt_cv_path_mainfest_tool" != xyes; then 6449 MANIFEST_TOOL=: 6450fi 6451 6452 6453 6454 6455 6456 6457 case $host_os in 6458 rhapsody* | darwin*) 6459 if test -n "$ac_tool_prefix"; then 6460 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6461set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6463$as_echo_n "checking for $ac_word... " >&6; } 6464if ${ac_cv_prog_DSYMUTIL+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466else 6467 if test -n "$DSYMUTIL"; then 6468 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6469else 6470as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6471for as_dir in $PATH 6472do 6473 IFS=$as_save_IFS 6474 test -z "$as_dir" && as_dir=. 6475 for ac_exec_ext in '' $ac_executable_extensions; do 6476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6477 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6479 break 2 6480 fi 6481done 6482 done 6483IFS=$as_save_IFS 6484 6485fi 6486fi 6487DSYMUTIL=$ac_cv_prog_DSYMUTIL 6488if test -n "$DSYMUTIL"; then 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6490$as_echo "$DSYMUTIL" >&6; } 6491else 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6493$as_echo "no" >&6; } 6494fi 6495 6496 6497fi 6498if test -z "$ac_cv_prog_DSYMUTIL"; then 6499 ac_ct_DSYMUTIL=$DSYMUTIL 6500 # Extract the first word of "dsymutil", so it can be a program name with args. 6501set dummy dsymutil; ac_word=$2 6502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6503$as_echo_n "checking for $ac_word... " >&6; } 6504if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506else 6507 if test -n "$ac_ct_DSYMUTIL"; then 6508 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6509else 6510as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6511for as_dir in $PATH 6512do 6513 IFS=$as_save_IFS 6514 test -z "$as_dir" && as_dir=. 6515 for ac_exec_ext in '' $ac_executable_extensions; do 6516 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6517 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6519 break 2 6520 fi 6521done 6522 done 6523IFS=$as_save_IFS 6524 6525fi 6526fi 6527ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6528if test -n "$ac_ct_DSYMUTIL"; then 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6530$as_echo "$ac_ct_DSYMUTIL" >&6; } 6531else 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6533$as_echo "no" >&6; } 6534fi 6535 6536 if test "x$ac_ct_DSYMUTIL" = x; then 6537 DSYMUTIL=":" 6538 else 6539 case $cross_compiling:$ac_tool_warned in 6540yes:) 6541{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6542$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6543ac_tool_warned=yes ;; 6544esac 6545 DSYMUTIL=$ac_ct_DSYMUTIL 6546 fi 6547else 6548 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6549fi 6550 6551 if test -n "$ac_tool_prefix"; then 6552 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6553set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6555$as_echo_n "checking for $ac_word... " >&6; } 6556if ${ac_cv_prog_NMEDIT+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558else 6559 if test -n "$NMEDIT"; then 6560 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6561else 6562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6563for as_dir in $PATH 6564do 6565 IFS=$as_save_IFS 6566 test -z "$as_dir" && as_dir=. 6567 for ac_exec_ext in '' $ac_executable_extensions; do 6568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6569 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6571 break 2 6572 fi 6573done 6574 done 6575IFS=$as_save_IFS 6576 6577fi 6578fi 6579NMEDIT=$ac_cv_prog_NMEDIT 6580if test -n "$NMEDIT"; then 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6582$as_echo "$NMEDIT" >&6; } 6583else 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6585$as_echo "no" >&6; } 6586fi 6587 6588 6589fi 6590if test -z "$ac_cv_prog_NMEDIT"; then 6591 ac_ct_NMEDIT=$NMEDIT 6592 # Extract the first word of "nmedit", so it can be a program name with args. 6593set dummy nmedit; ac_word=$2 6594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6595$as_echo_n "checking for $ac_word... " >&6; } 6596if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598else 6599 if test -n "$ac_ct_NMEDIT"; then 6600 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6601else 6602as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6603for as_dir in $PATH 6604do 6605 IFS=$as_save_IFS 6606 test -z "$as_dir" && as_dir=. 6607 for ac_exec_ext in '' $ac_executable_extensions; do 6608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6609 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6611 break 2 6612 fi 6613done 6614 done 6615IFS=$as_save_IFS 6616 6617fi 6618fi 6619ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6620if test -n "$ac_ct_NMEDIT"; then 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6622$as_echo "$ac_ct_NMEDIT" >&6; } 6623else 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6625$as_echo "no" >&6; } 6626fi 6627 6628 if test "x$ac_ct_NMEDIT" = x; then 6629 NMEDIT=":" 6630 else 6631 case $cross_compiling:$ac_tool_warned in 6632yes:) 6633{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6634$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6635ac_tool_warned=yes ;; 6636esac 6637 NMEDIT=$ac_ct_NMEDIT 6638 fi 6639else 6640 NMEDIT="$ac_cv_prog_NMEDIT" 6641fi 6642 6643 if test -n "$ac_tool_prefix"; then 6644 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6645set dummy ${ac_tool_prefix}lipo; ac_word=$2 6646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6647$as_echo_n "checking for $ac_word... " >&6; } 6648if ${ac_cv_prog_LIPO+:} false; then : 6649 $as_echo_n "(cached) " >&6 6650else 6651 if test -n "$LIPO"; then 6652 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6653else 6654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6655for as_dir in $PATH 6656do 6657 IFS=$as_save_IFS 6658 test -z "$as_dir" && as_dir=. 6659 for ac_exec_ext in '' $ac_executable_extensions; do 6660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6661 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6663 break 2 6664 fi 6665done 6666 done 6667IFS=$as_save_IFS 6668 6669fi 6670fi 6671LIPO=$ac_cv_prog_LIPO 6672if test -n "$LIPO"; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6674$as_echo "$LIPO" >&6; } 6675else 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6677$as_echo "no" >&6; } 6678fi 6679 6680 6681fi 6682if test -z "$ac_cv_prog_LIPO"; then 6683 ac_ct_LIPO=$LIPO 6684 # Extract the first word of "lipo", so it can be a program name with args. 6685set dummy lipo; ac_word=$2 6686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6687$as_echo_n "checking for $ac_word... " >&6; } 6688if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6689 $as_echo_n "(cached) " >&6 6690else 6691 if test -n "$ac_ct_LIPO"; then 6692 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6693else 6694as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6695for as_dir in $PATH 6696do 6697 IFS=$as_save_IFS 6698 test -z "$as_dir" && as_dir=. 6699 for ac_exec_ext in '' $ac_executable_extensions; do 6700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6701 ac_cv_prog_ac_ct_LIPO="lipo" 6702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6703 break 2 6704 fi 6705done 6706 done 6707IFS=$as_save_IFS 6708 6709fi 6710fi 6711ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6712if test -n "$ac_ct_LIPO"; then 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6714$as_echo "$ac_ct_LIPO" >&6; } 6715else 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6717$as_echo "no" >&6; } 6718fi 6719 6720 if test "x$ac_ct_LIPO" = x; then 6721 LIPO=":" 6722 else 6723 case $cross_compiling:$ac_tool_warned in 6724yes:) 6725{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6726$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6727ac_tool_warned=yes ;; 6728esac 6729 LIPO=$ac_ct_LIPO 6730 fi 6731else 6732 LIPO="$ac_cv_prog_LIPO" 6733fi 6734 6735 if test -n "$ac_tool_prefix"; then 6736 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6737set dummy ${ac_tool_prefix}otool; ac_word=$2 6738{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6739$as_echo_n "checking for $ac_word... " >&6; } 6740if ${ac_cv_prog_OTOOL+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742else 6743 if test -n "$OTOOL"; then 6744 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6745else 6746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6747for as_dir in $PATH 6748do 6749 IFS=$as_save_IFS 6750 test -z "$as_dir" && as_dir=. 6751 for ac_exec_ext in '' $ac_executable_extensions; do 6752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6753 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6755 break 2 6756 fi 6757done 6758 done 6759IFS=$as_save_IFS 6760 6761fi 6762fi 6763OTOOL=$ac_cv_prog_OTOOL 6764if test -n "$OTOOL"; then 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6766$as_echo "$OTOOL" >&6; } 6767else 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6769$as_echo "no" >&6; } 6770fi 6771 6772 6773fi 6774if test -z "$ac_cv_prog_OTOOL"; then 6775 ac_ct_OTOOL=$OTOOL 6776 # Extract the first word of "otool", so it can be a program name with args. 6777set dummy otool; ac_word=$2 6778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6779$as_echo_n "checking for $ac_word... " >&6; } 6780if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6781 $as_echo_n "(cached) " >&6 6782else 6783 if test -n "$ac_ct_OTOOL"; then 6784 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6785else 6786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6787for as_dir in $PATH 6788do 6789 IFS=$as_save_IFS 6790 test -z "$as_dir" && as_dir=. 6791 for ac_exec_ext in '' $ac_executable_extensions; do 6792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6793 ac_cv_prog_ac_ct_OTOOL="otool" 6794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6795 break 2 6796 fi 6797done 6798 done 6799IFS=$as_save_IFS 6800 6801fi 6802fi 6803ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6804if test -n "$ac_ct_OTOOL"; then 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6806$as_echo "$ac_ct_OTOOL" >&6; } 6807else 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6809$as_echo "no" >&6; } 6810fi 6811 6812 if test "x$ac_ct_OTOOL" = x; then 6813 OTOOL=":" 6814 else 6815 case $cross_compiling:$ac_tool_warned in 6816yes:) 6817{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6818$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6819ac_tool_warned=yes ;; 6820esac 6821 OTOOL=$ac_ct_OTOOL 6822 fi 6823else 6824 OTOOL="$ac_cv_prog_OTOOL" 6825fi 6826 6827 if test -n "$ac_tool_prefix"; then 6828 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6829set dummy ${ac_tool_prefix}otool64; ac_word=$2 6830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6831$as_echo_n "checking for $ac_word... " >&6; } 6832if ${ac_cv_prog_OTOOL64+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834else 6835 if test -n "$OTOOL64"; then 6836 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6837else 6838as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6839for as_dir in $PATH 6840do 6841 IFS=$as_save_IFS 6842 test -z "$as_dir" && as_dir=. 6843 for ac_exec_ext in '' $ac_executable_extensions; do 6844 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6845 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6847 break 2 6848 fi 6849done 6850 done 6851IFS=$as_save_IFS 6852 6853fi 6854fi 6855OTOOL64=$ac_cv_prog_OTOOL64 6856if test -n "$OTOOL64"; then 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6858$as_echo "$OTOOL64" >&6; } 6859else 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6861$as_echo "no" >&6; } 6862fi 6863 6864 6865fi 6866if test -z "$ac_cv_prog_OTOOL64"; then 6867 ac_ct_OTOOL64=$OTOOL64 6868 # Extract the first word of "otool64", so it can be a program name with args. 6869set dummy otool64; ac_word=$2 6870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6871$as_echo_n "checking for $ac_word... " >&6; } 6872if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874else 6875 if test -n "$ac_ct_OTOOL64"; then 6876 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6877else 6878as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6879for as_dir in $PATH 6880do 6881 IFS=$as_save_IFS 6882 test -z "$as_dir" && as_dir=. 6883 for ac_exec_ext in '' $ac_executable_extensions; do 6884 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6885 ac_cv_prog_ac_ct_OTOOL64="otool64" 6886 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6887 break 2 6888 fi 6889done 6890 done 6891IFS=$as_save_IFS 6892 6893fi 6894fi 6895ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6896if test -n "$ac_ct_OTOOL64"; then 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6898$as_echo "$ac_ct_OTOOL64" >&6; } 6899else 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6901$as_echo "no" >&6; } 6902fi 6903 6904 if test "x$ac_ct_OTOOL64" = x; then 6905 OTOOL64=":" 6906 else 6907 case $cross_compiling:$ac_tool_warned in 6908yes:) 6909{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6910$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6911ac_tool_warned=yes ;; 6912esac 6913 OTOOL64=$ac_ct_OTOOL64 6914 fi 6915else 6916 OTOOL64="$ac_cv_prog_OTOOL64" 6917fi 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6946$as_echo_n "checking for -single_module linker flag... " >&6; } 6947if ${lt_cv_apple_cc_single_mod+:} false; then : 6948 $as_echo_n "(cached) " >&6 6949else 6950 lt_cv_apple_cc_single_mod=no 6951 if test -z "${LT_MULTI_MODULE}"; then 6952 # By default we will add the -single_module flag. You can override 6953 # by either setting the environment variable LT_MULTI_MODULE 6954 # non-empty at configure time, or by adding -multi_module to the 6955 # link flags. 6956 rm -rf libconftest.dylib* 6957 echo "int foo(void){return 1;}" > conftest.c 6958 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6959-dynamiclib -Wl,-single_module conftest.c" >&5 6960 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6961 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6962 _lt_result=$? 6963 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6964 lt_cv_apple_cc_single_mod=yes 6965 else 6966 cat conftest.err >&5 6967 fi 6968 rm -rf libconftest.dylib* 6969 rm -f conftest.* 6970 fi 6971fi 6972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6973$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6975$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6976if ${lt_cv_ld_exported_symbols_list+:} false; then : 6977 $as_echo_n "(cached) " >&6 6978else 6979 lt_cv_ld_exported_symbols_list=no 6980 save_LDFLAGS=$LDFLAGS 6981 echo "_main" > conftest.sym 6982 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6984/* end confdefs.h. */ 6985 6986int 6987main () 6988{ 6989 6990 ; 6991 return 0; 6992} 6993_ACEOF 6994if ac_fn_c_try_link "$LINENO"; then : 6995 lt_cv_ld_exported_symbols_list=yes 6996else 6997 lt_cv_ld_exported_symbols_list=no 6998fi 6999rm -f core conftest.err conftest.$ac_objext \ 7000 conftest$ac_exeext conftest.$ac_ext 7001 LDFLAGS="$save_LDFLAGS" 7002 7003fi 7004{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7005$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 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 -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7028 lt_cv_ld_force_load=yes 7029 else 7030 cat conftest.err >&5 7031 fi 7032 rm -f conftest.err libconftest.a conftest conftest.c 7033 rm -rf conftest.dSYM 7034 7035fi 7036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7037$as_echo "$lt_cv_ld_force_load" >&6; } 7038 case $host_os in 7039 rhapsody* | darwin1.[012]) 7040 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7041 darwin1.*) 7042 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7043 darwin*) # darwin 5.x on 7044 # if running on 10.5 or later, the deployment target defaults 7045 # to the OS version, if on x86, and 10.4, the deployment 7046 # target defaults to 10.4. Don't you love it? 7047 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7048 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7049 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7050 10.[012]*) 7051 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7052 10.*) 7053 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7054 esac 7055 ;; 7056 esac 7057 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7058 _lt_dar_single_mod='$single_module' 7059 fi 7060 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7061 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7062 else 7063 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7064 fi 7065 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7066 _lt_dsymutil='~$DSYMUTIL $lib || :' 7067 else 7068 _lt_dsymutil= 7069 fi 7070 ;; 7071 esac 7072 7073ac_ext=c 7074ac_cpp='$CPP $CPPFLAGS' 7075ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7076ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7077ac_compiler_gnu=$ac_cv_c_compiler_gnu 7078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7079$as_echo_n "checking how to run the C preprocessor... " >&6; } 7080# On Suns, sometimes $CPP names a directory. 7081if test -n "$CPP" && test -d "$CPP"; then 7082 CPP= 7083fi 7084if test -z "$CPP"; then 7085 if ${ac_cv_prog_CPP+:} false; then : 7086 $as_echo_n "(cached) " >&6 7087else 7088 # Double quotes because CPP needs to be expanded 7089 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7090 do 7091 ac_preproc_ok=false 7092for ac_c_preproc_warn_flag in '' yes 7093do 7094 # Use a header file that comes with gcc, so configuring glibc 7095 # with a fresh cross-compiler works. 7096 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7097 # <limits.h> exists even on freestanding compilers. 7098 # On the NeXT, cc -E runs the code through the compiler's parser, 7099 # not just through cpp. "Syntax error" is here to catch this case. 7100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7101/* end confdefs.h. */ 7102#ifdef __STDC__ 7103# include <limits.h> 7104#else 7105# include <assert.h> 7106#endif 7107 Syntax error 7108_ACEOF 7109if ac_fn_c_try_cpp "$LINENO"; then : 7110 7111else 7112 # Broken: fails on valid input. 7113continue 7114fi 7115rm -f conftest.err conftest.i conftest.$ac_ext 7116 7117 # OK, works on sane cases. Now check whether nonexistent headers 7118 # can be detected and how. 7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7120/* end confdefs.h. */ 7121#include <ac_nonexistent.h> 7122_ACEOF 7123if ac_fn_c_try_cpp "$LINENO"; then : 7124 # Broken: success on invalid input. 7125continue 7126else 7127 # Passes both tests. 7128ac_preproc_ok=: 7129break 7130fi 7131rm -f conftest.err conftest.i conftest.$ac_ext 7132 7133done 7134# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7135rm -f conftest.i conftest.err conftest.$ac_ext 7136if $ac_preproc_ok; then : 7137 break 7138fi 7139 7140 done 7141 ac_cv_prog_CPP=$CPP 7142 7143fi 7144 CPP=$ac_cv_prog_CPP 7145else 7146 ac_cv_prog_CPP=$CPP 7147fi 7148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7149$as_echo "$CPP" >&6; } 7150ac_preproc_ok=false 7151for ac_c_preproc_warn_flag in '' yes 7152do 7153 # Use a header file that comes with gcc, so configuring glibc 7154 # with a fresh cross-compiler works. 7155 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7156 # <limits.h> exists even on freestanding compilers. 7157 # On the NeXT, cc -E runs the code through the compiler's parser, 7158 # not just through cpp. "Syntax error" is here to catch this case. 7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7160/* end confdefs.h. */ 7161#ifdef __STDC__ 7162# include <limits.h> 7163#else 7164# include <assert.h> 7165#endif 7166 Syntax error 7167_ACEOF 7168if ac_fn_c_try_cpp "$LINENO"; then : 7169 7170else 7171 # Broken: fails on valid input. 7172continue 7173fi 7174rm -f conftest.err conftest.i conftest.$ac_ext 7175 7176 # OK, works on sane cases. Now check whether nonexistent headers 7177 # can be detected and how. 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179/* end confdefs.h. */ 7180#include <ac_nonexistent.h> 7181_ACEOF 7182if ac_fn_c_try_cpp "$LINENO"; then : 7183 # Broken: success on invalid input. 7184continue 7185else 7186 # Passes both tests. 7187ac_preproc_ok=: 7188break 7189fi 7190rm -f conftest.err conftest.i conftest.$ac_ext 7191 7192done 7193# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7194rm -f conftest.i conftest.err conftest.$ac_ext 7195if $ac_preproc_ok; then : 7196 7197else 7198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7199$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7200as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7201See \`config.log' for more details" "$LINENO" 5; } 7202fi 7203 7204ac_ext=c 7205ac_cpp='$CPP $CPPFLAGS' 7206ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7207ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7208ac_compiler_gnu=$ac_cv_c_compiler_gnu 7209 7210 7211{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7212$as_echo_n "checking for ANSI C header files... " >&6; } 7213if ${ac_cv_header_stdc+:} false; then : 7214 $as_echo_n "(cached) " >&6 7215else 7216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7217/* end confdefs.h. */ 7218#include <stdlib.h> 7219#include <stdarg.h> 7220#include <string.h> 7221#include <float.h> 7222 7223int 7224main () 7225{ 7226 7227 ; 7228 return 0; 7229} 7230_ACEOF 7231if ac_fn_c_try_compile "$LINENO"; then : 7232 ac_cv_header_stdc=yes 7233else 7234 ac_cv_header_stdc=no 7235fi 7236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7237 7238if test $ac_cv_header_stdc = yes; then 7239 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7241/* end confdefs.h. */ 7242#include <string.h> 7243 7244_ACEOF 7245if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7246 $EGREP "memchr" >/dev/null 2>&1; then : 7247 7248else 7249 ac_cv_header_stdc=no 7250fi 7251rm -f conftest* 7252 7253fi 7254 7255if test $ac_cv_header_stdc = yes; then 7256 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258/* end confdefs.h. */ 7259#include <stdlib.h> 7260 7261_ACEOF 7262if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7263 $EGREP "free" >/dev/null 2>&1; then : 7264 7265else 7266 ac_cv_header_stdc=no 7267fi 7268rm -f conftest* 7269 7270fi 7271 7272if test $ac_cv_header_stdc = yes; then 7273 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7274 if test "$cross_compiling" = yes; then : 7275 : 7276else 7277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7278/* end confdefs.h. */ 7279#include <ctype.h> 7280#include <stdlib.h> 7281#if ((' ' & 0x0FF) == 0x020) 7282# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7283# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7284#else 7285# define ISLOWER(c) \ 7286 (('a' <= (c) && (c) <= 'i') \ 7287 || ('j' <= (c) && (c) <= 'r') \ 7288 || ('s' <= (c) && (c) <= 'z')) 7289# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7290#endif 7291 7292#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7293int 7294main () 7295{ 7296 int i; 7297 for (i = 0; i < 256; i++) 7298 if (XOR (islower (i), ISLOWER (i)) 7299 || toupper (i) != TOUPPER (i)) 7300 return 2; 7301 return 0; 7302} 7303_ACEOF 7304if ac_fn_c_try_run "$LINENO"; then : 7305 7306else 7307 ac_cv_header_stdc=no 7308fi 7309rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7310 conftest.$ac_objext conftest.beam conftest.$ac_ext 7311fi 7312 7313fi 7314fi 7315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7316$as_echo "$ac_cv_header_stdc" >&6; } 7317if test $ac_cv_header_stdc = yes; then 7318 7319$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7320 7321fi 7322 7323# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7324for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7325 inttypes.h stdint.h unistd.h 7326do : 7327 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7328ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7329" 7330if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7331 cat >>confdefs.h <<_ACEOF 7332#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7333_ACEOF 7334 7335fi 7336 7337done 7338 7339 7340for ac_header in dlfcn.h 7341do : 7342 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7343" 7344if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7345 cat >>confdefs.h <<_ACEOF 7346#define HAVE_DLFCN_H 1 7347_ACEOF 7348 7349fi 7350 7351done 7352 7353 7354 7355 7356 7357# Set options 7358 7359 7360 7361 enable_dlopen=no 7362 7363 7364 enable_win32_dll=no 7365 7366 7367 # Check whether --enable-shared was given. 7368if test "${enable_shared+set}" = set; then : 7369 enableval=$enable_shared; p=${PACKAGE-default} 7370 case $enableval in 7371 yes) enable_shared=yes ;; 7372 no) enable_shared=no ;; 7373 *) 7374 enable_shared=no 7375 # Look at the argument we got. We use all the common list separators. 7376 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7377 for pkg in $enableval; do 7378 IFS="$lt_save_ifs" 7379 if test "X$pkg" = "X$p"; then 7380 enable_shared=yes 7381 fi 7382 done 7383 IFS="$lt_save_ifs" 7384 ;; 7385 esac 7386else 7387 enable_shared=yes 7388fi 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 # Check whether --enable-static was given. 7399if test "${enable_static+set}" = set; then : 7400 enableval=$enable_static; p=${PACKAGE-default} 7401 case $enableval in 7402 yes) enable_static=yes ;; 7403 no) enable_static=no ;; 7404 *) 7405 enable_static=no 7406 # Look at the argument we got. We use all the common list separators. 7407 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7408 for pkg in $enableval; do 7409 IFS="$lt_save_ifs" 7410 if test "X$pkg" = "X$p"; then 7411 enable_static=yes 7412 fi 7413 done 7414 IFS="$lt_save_ifs" 7415 ;; 7416 esac 7417else 7418 enable_static=yes 7419fi 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430# Check whether --with-pic was given. 7431if test "${with_pic+set}" = set; then : 7432 withval=$with_pic; pic_mode="$withval" 7433else 7434 pic_mode=default 7435fi 7436 7437 7438test -z "$pic_mode" && pic_mode=default 7439 7440 7441 7442 7443 7444 7445 7446 # Check whether --enable-fast-install was given. 7447if test "${enable_fast_install+set}" = set; then : 7448 enableval=$enable_fast_install; p=${PACKAGE-default} 7449 case $enableval in 7450 yes) enable_fast_install=yes ;; 7451 no) enable_fast_install=no ;; 7452 *) 7453 enable_fast_install=no 7454 # Look at the argument we got. We use all the common list separators. 7455 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7456 for pkg in $enableval; do 7457 IFS="$lt_save_ifs" 7458 if test "X$pkg" = "X$p"; then 7459 enable_fast_install=yes 7460 fi 7461 done 7462 IFS="$lt_save_ifs" 7463 ;; 7464 esac 7465else 7466 enable_fast_install=yes 7467fi 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479# This can be used to rebuild libtool when needed 7480LIBTOOL_DEPS="$ltmain" 7481 7482# Always use our own libtool. 7483LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510test -z "$LN_S" && LN_S="ln -s" 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525if test -n "${ZSH_VERSION+set}" ; then 7526 setopt NO_GLOB_SUBST 7527fi 7528 7529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7530$as_echo_n "checking for objdir... " >&6; } 7531if ${lt_cv_objdir+:} false; then : 7532 $as_echo_n "(cached) " >&6 7533else 7534 rm -f .libs 2>/dev/null 7535mkdir .libs 2>/dev/null 7536if test -d .libs; then 7537 lt_cv_objdir=.libs 7538else 7539 # MS-DOS does not allow filenames that begin with a dot. 7540 lt_cv_objdir=_libs 7541fi 7542rmdir .libs 2>/dev/null 7543fi 7544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7545$as_echo "$lt_cv_objdir" >&6; } 7546objdir=$lt_cv_objdir 7547 7548 7549 7550 7551 7552cat >>confdefs.h <<_ACEOF 7553#define LT_OBJDIR "$lt_cv_objdir/" 7554_ACEOF 7555 7556 7557 7558 7559case $host_os in 7560aix3*) 7561 # AIX sometimes has problems with the GCC collect2 program. For some 7562 # reason, if we set the COLLECT_NAMES environment variable, the problems 7563 # vanish in a puff of smoke. 7564 if test "X${COLLECT_NAMES+set}" != Xset; then 7565 COLLECT_NAMES= 7566 export COLLECT_NAMES 7567 fi 7568 ;; 7569esac 7570 7571# Global variables: 7572ofile=libtool 7573can_build_shared=yes 7574 7575# All known linkers require a `.a' archive for static linking (except MSVC, 7576# which needs '.lib'). 7577libext=a 7578 7579with_gnu_ld="$lt_cv_prog_gnu_ld" 7580 7581old_CC="$CC" 7582old_CFLAGS="$CFLAGS" 7583 7584# Set sane defaults for various variables 7585test -z "$CC" && CC=cc 7586test -z "$LTCC" && LTCC=$CC 7587test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7588test -z "$LD" && LD=ld 7589test -z "$ac_objext" && ac_objext=o 7590 7591for cc_temp in $compiler""; do 7592 case $cc_temp in 7593 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7594 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7595 \-*) ;; 7596 *) break;; 7597 esac 7598done 7599cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7600 7601 7602# Only perform the check for file, if the check method requires it 7603test -z "$MAGIC_CMD" && MAGIC_CMD=file 7604case $deplibs_check_method in 7605file_magic*) 7606 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7608$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7609if ${lt_cv_path_MAGIC_CMD+:} false; then : 7610 $as_echo_n "(cached) " >&6 7611else 7612 case $MAGIC_CMD in 7613[\\/*] | ?:[\\/]*) 7614 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7615 ;; 7616*) 7617 lt_save_MAGIC_CMD="$MAGIC_CMD" 7618 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7619 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7620 for ac_dir in $ac_dummy; do 7621 IFS="$lt_save_ifs" 7622 test -z "$ac_dir" && ac_dir=. 7623 if test -f $ac_dir/${ac_tool_prefix}file; then 7624 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7625 if test -n "$file_magic_test_file"; then 7626 case $deplibs_check_method in 7627 "file_magic "*) 7628 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7629 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7630 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7631 $EGREP "$file_magic_regex" > /dev/null; then 7632 : 7633 else 7634 cat <<_LT_EOF 1>&2 7635 7636*** Warning: the command libtool uses to detect shared libraries, 7637*** $file_magic_cmd, produces output that libtool cannot recognize. 7638*** The result is that libtool may fail to recognize shared libraries 7639*** as such. This will affect the creation of libtool libraries that 7640*** depend on shared libraries, but programs linked with such libtool 7641*** libraries will work regardless of this problem. Nevertheless, you 7642*** may want to report the problem to your system manager and/or to 7643*** bug-libtool@gnu.org 7644 7645_LT_EOF 7646 fi ;; 7647 esac 7648 fi 7649 break 7650 fi 7651 done 7652 IFS="$lt_save_ifs" 7653 MAGIC_CMD="$lt_save_MAGIC_CMD" 7654 ;; 7655esac 7656fi 7657 7658MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7659if test -n "$MAGIC_CMD"; then 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7661$as_echo "$MAGIC_CMD" >&6; } 7662else 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7664$as_echo "no" >&6; } 7665fi 7666 7667 7668 7669 7670 7671if test -z "$lt_cv_path_MAGIC_CMD"; then 7672 if test -n "$ac_tool_prefix"; then 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7674$as_echo_n "checking for file... " >&6; } 7675if ${lt_cv_path_MAGIC_CMD+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677else 7678 case $MAGIC_CMD in 7679[\\/*] | ?:[\\/]*) 7680 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7681 ;; 7682*) 7683 lt_save_MAGIC_CMD="$MAGIC_CMD" 7684 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7685 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7686 for ac_dir in $ac_dummy; do 7687 IFS="$lt_save_ifs" 7688 test -z "$ac_dir" && ac_dir=. 7689 if test -f $ac_dir/file; then 7690 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7691 if test -n "$file_magic_test_file"; then 7692 case $deplibs_check_method in 7693 "file_magic "*) 7694 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7695 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7696 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7697 $EGREP "$file_magic_regex" > /dev/null; then 7698 : 7699 else 7700 cat <<_LT_EOF 1>&2 7701 7702*** Warning: the command libtool uses to detect shared libraries, 7703*** $file_magic_cmd, produces output that libtool cannot recognize. 7704*** The result is that libtool may fail to recognize shared libraries 7705*** as such. This will affect the creation of libtool libraries that 7706*** depend on shared libraries, but programs linked with such libtool 7707*** libraries will work regardless of this problem. Nevertheless, you 7708*** may want to report the problem to your system manager and/or to 7709*** bug-libtool@gnu.org 7710 7711_LT_EOF 7712 fi ;; 7713 esac 7714 fi 7715 break 7716 fi 7717 done 7718 IFS="$lt_save_ifs" 7719 MAGIC_CMD="$lt_save_MAGIC_CMD" 7720 ;; 7721esac 7722fi 7723 7724MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7725if test -n "$MAGIC_CMD"; then 7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7727$as_echo "$MAGIC_CMD" >&6; } 7728else 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7730$as_echo "no" >&6; } 7731fi 7732 7733 7734 else 7735 MAGIC_CMD=: 7736 fi 7737fi 7738 7739 fi 7740 ;; 7741esac 7742 7743# Use C for the default configuration in the libtool script 7744 7745lt_save_CC="$CC" 7746ac_ext=c 7747ac_cpp='$CPP $CPPFLAGS' 7748ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7749ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7750ac_compiler_gnu=$ac_cv_c_compiler_gnu 7751 7752 7753# Source file extension for C test sources. 7754ac_ext=c 7755 7756# Object file extension for compiled C test sources. 7757objext=o 7758objext=$objext 7759 7760# Code to be used in simple compile tests 7761lt_simple_compile_test_code="int some_variable = 0;" 7762 7763# Code to be used in simple link tests 7764lt_simple_link_test_code='int main(){return(0);}' 7765 7766 7767 7768 7769 7770 7771 7772# If no C compiler was specified, use CC. 7773LTCC=${LTCC-"$CC"} 7774 7775# If no C compiler flags were specified, use CFLAGS. 7776LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7777 7778# Allow CC to be a program name with arguments. 7779compiler=$CC 7780 7781# Save the default compiler, since it gets overwritten when the other 7782# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7783compiler_DEFAULT=$CC 7784 7785# save warnings/boilerplate of simple test code 7786ac_outfile=conftest.$ac_objext 7787echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7788eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7789_lt_compiler_boilerplate=`cat conftest.err` 7790$RM conftest* 7791 7792ac_outfile=conftest.$ac_objext 7793echo "$lt_simple_link_test_code" >conftest.$ac_ext 7794eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7795_lt_linker_boilerplate=`cat conftest.err` 7796$RM -r conftest* 7797 7798 7799if test -n "$compiler"; then 7800 7801lt_prog_compiler_no_builtin_flag= 7802 7803if test "$GCC" = yes; then 7804 case $cc_basename in 7805 nvcc*) 7806 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7807 *) 7808 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7809 esac 7810 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7812$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7813if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815else 7816 lt_cv_prog_compiler_rtti_exceptions=no 7817 ac_outfile=conftest.$ac_objext 7818 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7819 lt_compiler_flag="-fno-rtti -fno-exceptions" 7820 # Insert the option either (1) after the last *FLAGS variable, or 7821 # (2) before a word containing "conftest.", or (3) at the end. 7822 # Note that $ac_compile itself does not contain backslashes and begins 7823 # with a dollar sign (not a hyphen), so the echo should work correctly. 7824 # The option is referenced via a variable to avoid confusing sed. 7825 lt_compile=`echo "$ac_compile" | $SED \ 7826 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7827 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7828 -e 's:$: $lt_compiler_flag:'` 7829 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7830 (eval "$lt_compile" 2>conftest.err) 7831 ac_status=$? 7832 cat conftest.err >&5 7833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7834 if (exit $ac_status) && test -s "$ac_outfile"; then 7835 # The compiler can only warn and ignore the option if not recognized 7836 # So say no if there are warnings other than the usual output. 7837 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7838 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7839 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7840 lt_cv_prog_compiler_rtti_exceptions=yes 7841 fi 7842 fi 7843 $RM conftest* 7844 7845fi 7846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7847$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7848 7849if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7850 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7851else 7852 : 7853fi 7854 7855fi 7856 7857 7858 7859 7860 7861 7862 lt_prog_compiler_wl= 7863lt_prog_compiler_pic= 7864lt_prog_compiler_static= 7865 7866 7867 if test "$GCC" = yes; then 7868 lt_prog_compiler_wl='-Wl,' 7869 lt_prog_compiler_static='-static' 7870 7871 case $host_os in 7872 aix*) 7873 # All AIX code is PIC. 7874 if test "$host_cpu" = ia64; then 7875 # AIX 5 now supports IA64 processor 7876 lt_prog_compiler_static='-Bstatic' 7877 fi 7878 ;; 7879 7880 amigaos*) 7881 case $host_cpu in 7882 powerpc) 7883 # see comment about AmigaOS4 .so support 7884 lt_prog_compiler_pic='-fPIC' 7885 ;; 7886 m68k) 7887 # FIXME: we need at least 68020 code to build shared libraries, but 7888 # adding the `-m68020' flag to GCC prevents building anything better, 7889 # like `-m68040'. 7890 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7891 ;; 7892 esac 7893 ;; 7894 7895 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7896 # PIC is the default for these OSes. 7897 ;; 7898 7899 mingw* | cygwin* | pw32* | os2* | cegcc*) 7900 # This hack is so that the source file can tell whether it is being 7901 # built for inclusion in a dll (and should export symbols for example). 7902 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7903 # (--disable-auto-import) libraries 7904 lt_prog_compiler_pic='-DDLL_EXPORT' 7905 ;; 7906 7907 darwin* | rhapsody*) 7908 # PIC is the default on this platform 7909 # Common symbols not allowed in MH_DYLIB files 7910 lt_prog_compiler_pic='-fno-common' 7911 ;; 7912 7913 haiku*) 7914 # PIC is the default for Haiku. 7915 # The "-static" flag exists, but is broken. 7916 lt_prog_compiler_static= 7917 ;; 7918 7919 hpux*) 7920 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7921 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7922 # sets the default TLS model and affects inlining. 7923 case $host_cpu in 7924 hppa*64*) 7925 # +Z the default 7926 ;; 7927 *) 7928 lt_prog_compiler_pic='-fPIC' 7929 ;; 7930 esac 7931 ;; 7932 7933 interix[3-9]*) 7934 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7935 # Instead, we relocate shared libraries at runtime. 7936 ;; 7937 7938 msdosdjgpp*) 7939 # Just because we use GCC doesn't mean we suddenly get shared libraries 7940 # on systems that don't support them. 7941 lt_prog_compiler_can_build_shared=no 7942 enable_shared=no 7943 ;; 7944 7945 *nto* | *qnx*) 7946 # QNX uses GNU C++, but need to define -shared option too, otherwise 7947 # it will coredump. 7948 lt_prog_compiler_pic='-fPIC -shared' 7949 ;; 7950 7951 sysv4*MP*) 7952 if test -d /usr/nec; then 7953 lt_prog_compiler_pic=-Kconform_pic 7954 fi 7955 ;; 7956 7957 *) 7958 lt_prog_compiler_pic='-fPIC' 7959 ;; 7960 esac 7961 7962 case $cc_basename in 7963 nvcc*) # Cuda Compiler Driver 2.2 7964 lt_prog_compiler_wl='-Xlinker ' 7965 lt_prog_compiler_pic='-Xcompiler -fPIC' 7966 ;; 7967 esac 7968 else 7969 # PORTME Check for flag to pass linker flags through the system compiler. 7970 case $host_os in 7971 aix*) 7972 lt_prog_compiler_wl='-Wl,' 7973 if test "$host_cpu" = ia64; then 7974 # AIX 5 now supports IA64 processor 7975 lt_prog_compiler_static='-Bstatic' 7976 else 7977 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7978 fi 7979 ;; 7980 7981 mingw* | cygwin* | pw32* | os2* | cegcc*) 7982 # This hack is so that the source file can tell whether it is being 7983 # built for inclusion in a dll (and should export symbols for example). 7984 lt_prog_compiler_pic='-DDLL_EXPORT' 7985 ;; 7986 7987 hpux9* | hpux10* | hpux11*) 7988 lt_prog_compiler_wl='-Wl,' 7989 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7990 # not for PA HP-UX. 7991 case $host_cpu in 7992 hppa*64*|ia64*) 7993 # +Z the default 7994 ;; 7995 *) 7996 lt_prog_compiler_pic='+Z' 7997 ;; 7998 esac 7999 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8000 lt_prog_compiler_static='${wl}-a ${wl}archive' 8001 ;; 8002 8003 irix5* | irix6* | nonstopux*) 8004 lt_prog_compiler_wl='-Wl,' 8005 # PIC (with -KPIC) is the default. 8006 lt_prog_compiler_static='-non_shared' 8007 ;; 8008 8009 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8010 case $cc_basename in 8011 # old Intel for x86_64 which still supported -KPIC. 8012 ecc*) 8013 lt_prog_compiler_wl='-Wl,' 8014 lt_prog_compiler_pic='-KPIC' 8015 lt_prog_compiler_static='-static' 8016 ;; 8017 # icc used to be incompatible with GCC. 8018 # ICC 10 doesn't accept -KPIC any more. 8019 icc* | ifort*) 8020 lt_prog_compiler_wl='-Wl,' 8021 lt_prog_compiler_pic='-fPIC' 8022 lt_prog_compiler_static='-static' 8023 ;; 8024 # Lahey Fortran 8.1. 8025 lf95*) 8026 lt_prog_compiler_wl='-Wl,' 8027 lt_prog_compiler_pic='--shared' 8028 lt_prog_compiler_static='--static' 8029 ;; 8030 nagfor*) 8031 # NAG Fortran compiler 8032 lt_prog_compiler_wl='-Wl,-Wl,,' 8033 lt_prog_compiler_pic='-PIC' 8034 lt_prog_compiler_static='-Bstatic' 8035 ;; 8036 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8037 # Portland Group compilers (*not* the Pentium gcc compiler, 8038 # which looks to be a dead project) 8039 lt_prog_compiler_wl='-Wl,' 8040 lt_prog_compiler_pic='-fpic' 8041 lt_prog_compiler_static='-Bstatic' 8042 ;; 8043 ccc*) 8044 lt_prog_compiler_wl='-Wl,' 8045 # All Alpha code is PIC. 8046 lt_prog_compiler_static='-non_shared' 8047 ;; 8048 xl* | bgxl* | bgf* | mpixl*) 8049 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8050 lt_prog_compiler_wl='-Wl,' 8051 lt_prog_compiler_pic='-qpic' 8052 lt_prog_compiler_static='-qstaticlink' 8053 ;; 8054 *) 8055 case `$CC -V 2>&1 | sed 5q` in 8056 *Sun\ F* | *Sun*Fortran*) 8057 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8058 lt_prog_compiler_pic='-KPIC' 8059 lt_prog_compiler_static='-Bstatic' 8060 lt_prog_compiler_wl='' 8061 ;; 8062 *Sun\ C*) 8063 # Sun C 5.9 8064 lt_prog_compiler_pic='-KPIC' 8065 lt_prog_compiler_static='-Bstatic' 8066 lt_prog_compiler_wl='-Wl,' 8067 ;; 8068 esac 8069 ;; 8070 esac 8071 ;; 8072 8073 newsos6) 8074 lt_prog_compiler_pic='-KPIC' 8075 lt_prog_compiler_static='-Bstatic' 8076 ;; 8077 8078 *nto* | *qnx*) 8079 # QNX uses GNU C++, but need to define -shared option too, otherwise 8080 # it will coredump. 8081 lt_prog_compiler_pic='-fPIC -shared' 8082 ;; 8083 8084 osf3* | osf4* | osf5*) 8085 lt_prog_compiler_wl='-Wl,' 8086 # All OSF/1 code is PIC. 8087 lt_prog_compiler_static='-non_shared' 8088 ;; 8089 8090 rdos*) 8091 lt_prog_compiler_static='-non_shared' 8092 ;; 8093 8094 solaris*) 8095 lt_prog_compiler_pic='-KPIC' 8096 lt_prog_compiler_static='-Bstatic' 8097 case $cc_basename in 8098 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8099 lt_prog_compiler_wl='-Qoption ld ';; 8100 *) 8101 lt_prog_compiler_wl='-Wl,';; 8102 esac 8103 ;; 8104 8105 sunos4*) 8106 lt_prog_compiler_wl='-Qoption ld ' 8107 lt_prog_compiler_pic='-PIC' 8108 lt_prog_compiler_static='-Bstatic' 8109 ;; 8110 8111 sysv4 | sysv4.2uw2* | sysv4.3*) 8112 lt_prog_compiler_wl='-Wl,' 8113 lt_prog_compiler_pic='-KPIC' 8114 lt_prog_compiler_static='-Bstatic' 8115 ;; 8116 8117 sysv4*MP*) 8118 if test -d /usr/nec ;then 8119 lt_prog_compiler_pic='-Kconform_pic' 8120 lt_prog_compiler_static='-Bstatic' 8121 fi 8122 ;; 8123 8124 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8125 lt_prog_compiler_wl='-Wl,' 8126 lt_prog_compiler_pic='-KPIC' 8127 lt_prog_compiler_static='-Bstatic' 8128 ;; 8129 8130 unicos*) 8131 lt_prog_compiler_wl='-Wl,' 8132 lt_prog_compiler_can_build_shared=no 8133 ;; 8134 8135 uts4*) 8136 lt_prog_compiler_pic='-pic' 8137 lt_prog_compiler_static='-Bstatic' 8138 ;; 8139 8140 *) 8141 lt_prog_compiler_can_build_shared=no 8142 ;; 8143 esac 8144 fi 8145 8146case $host_os in 8147 # For platforms which do not support PIC, -DPIC is meaningless: 8148 *djgpp*) 8149 lt_prog_compiler_pic= 8150 ;; 8151 *) 8152 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8153 ;; 8154esac 8155 8156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8157$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8158if ${lt_cv_prog_compiler_pic+:} false; then : 8159 $as_echo_n "(cached) " >&6 8160else 8161 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8162fi 8163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8164$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8165lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8166 8167# 8168# Check to make sure the PIC flag actually works. 8169# 8170if test -n "$lt_prog_compiler_pic"; then 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8172$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8173if ${lt_cv_prog_compiler_pic_works+:} false; then : 8174 $as_echo_n "(cached) " >&6 8175else 8176 lt_cv_prog_compiler_pic_works=no 8177 ac_outfile=conftest.$ac_objext 8178 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8179 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8180 # Insert the option either (1) after the last *FLAGS variable, or 8181 # (2) before a word containing "conftest.", or (3) at the end. 8182 # Note that $ac_compile itself does not contain backslashes and begins 8183 # with a dollar sign (not a hyphen), so the echo should work correctly. 8184 # The option is referenced via a variable to avoid confusing sed. 8185 lt_compile=`echo "$ac_compile" | $SED \ 8186 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8187 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8188 -e 's:$: $lt_compiler_flag:'` 8189 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8190 (eval "$lt_compile" 2>conftest.err) 8191 ac_status=$? 8192 cat conftest.err >&5 8193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8194 if (exit $ac_status) && test -s "$ac_outfile"; then 8195 # The compiler can only warn and ignore the option if not recognized 8196 # So say no if there are warnings other than the usual output. 8197 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8198 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8199 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8200 lt_cv_prog_compiler_pic_works=yes 8201 fi 8202 fi 8203 $RM conftest* 8204 8205fi 8206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8207$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8208 8209if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8210 case $lt_prog_compiler_pic in 8211 "" | " "*) ;; 8212 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8213 esac 8214else 8215 lt_prog_compiler_pic= 8216 lt_prog_compiler_can_build_shared=no 8217fi 8218 8219fi 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231# 8232# Check to make sure the static flag actually works. 8233# 8234wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8235{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8236$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8237if ${lt_cv_prog_compiler_static_works+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239else 8240 lt_cv_prog_compiler_static_works=no 8241 save_LDFLAGS="$LDFLAGS" 8242 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8243 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8244 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8245 # The linker can only warn and ignore the option if not recognized 8246 # So say no if there are warnings 8247 if test -s conftest.err; then 8248 # Append any errors to the config.log. 8249 cat conftest.err 1>&5 8250 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8251 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8252 if diff conftest.exp conftest.er2 >/dev/null; then 8253 lt_cv_prog_compiler_static_works=yes 8254 fi 8255 else 8256 lt_cv_prog_compiler_static_works=yes 8257 fi 8258 fi 8259 $RM -r conftest* 8260 LDFLAGS="$save_LDFLAGS" 8261 8262fi 8263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8264$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8265 8266if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8267 : 8268else 8269 lt_prog_compiler_static= 8270fi 8271 8272 8273 8274 8275 8276 8277 8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8279$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8280if ${lt_cv_prog_compiler_c_o+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282else 8283 lt_cv_prog_compiler_c_o=no 8284 $RM -r conftest 2>/dev/null 8285 mkdir conftest 8286 cd conftest 8287 mkdir out 8288 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8289 8290 lt_compiler_flag="-o out/conftest2.$ac_objext" 8291 # Insert the option either (1) after the last *FLAGS variable, or 8292 # (2) before a word containing "conftest.", or (3) at the end. 8293 # Note that $ac_compile itself does not contain backslashes and begins 8294 # with a dollar sign (not a hyphen), so the echo should work correctly. 8295 lt_compile=`echo "$ac_compile" | $SED \ 8296 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8297 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8298 -e 's:$: $lt_compiler_flag:'` 8299 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8300 (eval "$lt_compile" 2>out/conftest.err) 8301 ac_status=$? 8302 cat out/conftest.err >&5 8303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8304 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8305 then 8306 # The compiler can only warn and ignore the option if not recognized 8307 # So say no if there are warnings 8308 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8309 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8310 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8311 lt_cv_prog_compiler_c_o=yes 8312 fi 8313 fi 8314 chmod u+w . 2>&5 8315 $RM conftest* 8316 # SGI C++ compiler will create directory out/ii_files/ for 8317 # template instantiation 8318 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8319 $RM out/* && rmdir out 8320 cd .. 8321 $RM -r conftest 8322 $RM conftest* 8323 8324fi 8325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8326$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8327 8328 8329 8330 8331 8332 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8334$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8335if ${lt_cv_prog_compiler_c_o+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337else 8338 lt_cv_prog_compiler_c_o=no 8339 $RM -r conftest 2>/dev/null 8340 mkdir conftest 8341 cd conftest 8342 mkdir out 8343 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8344 8345 lt_compiler_flag="-o out/conftest2.$ac_objext" 8346 # Insert the option either (1) after the last *FLAGS variable, or 8347 # (2) before a word containing "conftest.", or (3) at the end. 8348 # Note that $ac_compile itself does not contain backslashes and begins 8349 # with a dollar sign (not a hyphen), so the echo should work correctly. 8350 lt_compile=`echo "$ac_compile" | $SED \ 8351 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8352 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8353 -e 's:$: $lt_compiler_flag:'` 8354 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8355 (eval "$lt_compile" 2>out/conftest.err) 8356 ac_status=$? 8357 cat out/conftest.err >&5 8358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8359 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8360 then 8361 # The compiler can only warn and ignore the option if not recognized 8362 # So say no if there are warnings 8363 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8364 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8365 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8366 lt_cv_prog_compiler_c_o=yes 8367 fi 8368 fi 8369 chmod u+w . 2>&5 8370 $RM conftest* 8371 # SGI C++ compiler will create directory out/ii_files/ for 8372 # template instantiation 8373 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8374 $RM out/* && rmdir out 8375 cd .. 8376 $RM -r conftest 8377 $RM conftest* 8378 8379fi 8380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8381$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8382 8383 8384 8385 8386hard_links="nottested" 8387if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8388 # do not overwrite the value of need_locks provided by the user 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8390$as_echo_n "checking if we can lock with hard links... " >&6; } 8391 hard_links=yes 8392 $RM conftest* 8393 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8394 touch conftest.a 8395 ln conftest.a conftest.b 2>&5 || hard_links=no 8396 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8398$as_echo "$hard_links" >&6; } 8399 if test "$hard_links" = no; then 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8401$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8402 need_locks=warn 8403 fi 8404else 8405 need_locks=no 8406fi 8407 8408 8409 8410 8411 8412 8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8414$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8415 8416 runpath_var= 8417 allow_undefined_flag= 8418 always_export_symbols=no 8419 archive_cmds= 8420 archive_expsym_cmds= 8421 compiler_needs_object=no 8422 enable_shared_with_static_runtimes=no 8423 export_dynamic_flag_spec= 8424 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8425 hardcode_automatic=no 8426 hardcode_direct=no 8427 hardcode_direct_absolute=no 8428 hardcode_libdir_flag_spec= 8429 hardcode_libdir_flag_spec_ld= 8430 hardcode_libdir_separator= 8431 hardcode_minus_L=no 8432 hardcode_shlibpath_var=unsupported 8433 inherit_rpath=no 8434 link_all_deplibs=unknown 8435 module_cmds= 8436 module_expsym_cmds= 8437 old_archive_from_new_cmds= 8438 old_archive_from_expsyms_cmds= 8439 thread_safe_flag_spec= 8440 whole_archive_flag_spec= 8441 # include_expsyms should be a list of space-separated symbols to be *always* 8442 # included in the symbol list 8443 include_expsyms= 8444 # exclude_expsyms can be an extended regexp of symbols to exclude 8445 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8446 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8447 # as well as any symbol that contains `d'. 8448 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8449 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8450 # platforms (ab)use it in PIC code, but their linkers get confused if 8451 # the symbol is explicitly referenced. Since portable code cannot 8452 # rely on this symbol name, it's probably fine to never include it in 8453 # preloaded symbol tables. 8454 # Exclude shared library initialization/finalization symbols. 8455 extract_expsyms_cmds= 8456 8457 case $host_os in 8458 cygwin* | mingw* | pw32* | cegcc*) 8459 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8460 # When not using gcc, we currently assume that we are using 8461 # Microsoft Visual C++. 8462 if test "$GCC" != yes; then 8463 with_gnu_ld=no 8464 fi 8465 ;; 8466 interix*) 8467 # we just hope/assume this is gcc and not c89 (= MSVC++) 8468 with_gnu_ld=yes 8469 ;; 8470 openbsd*) 8471 with_gnu_ld=no 8472 ;; 8473 esac 8474 8475 ld_shlibs=yes 8476 8477 # On some targets, GNU ld is compatible enough with the native linker 8478 # that we're better off using the native interface for both. 8479 lt_use_gnu_ld_interface=no 8480 if test "$with_gnu_ld" = yes; then 8481 case $host_os in 8482 aix*) 8483 # The AIX port of GNU ld has always aspired to compatibility 8484 # with the native linker. However, as the warning in the GNU ld 8485 # block says, versions before 2.19.5* couldn't really create working 8486 # shared libraries, regardless of the interface used. 8487 case `$LD -v 2>&1` in 8488 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8489 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8490 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8491 *) 8492 lt_use_gnu_ld_interface=yes 8493 ;; 8494 esac 8495 ;; 8496 *) 8497 lt_use_gnu_ld_interface=yes 8498 ;; 8499 esac 8500 fi 8501 8502 if test "$lt_use_gnu_ld_interface" = yes; then 8503 # If archive_cmds runs LD, not CC, wlarc should be empty 8504 wlarc='${wl}' 8505 8506 # Set some defaults for GNU ld with shared library support. These 8507 # are reset later if shared libraries are not supported. Putting them 8508 # here allows them to be overridden if necessary. 8509 runpath_var=LD_RUN_PATH 8510 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8511 export_dynamic_flag_spec='${wl}--export-dynamic' 8512 # ancient GNU ld didn't support --whole-archive et. al. 8513 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8514 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8515 else 8516 whole_archive_flag_spec= 8517 fi 8518 supports_anon_versioning=no 8519 case `$LD -v 2>&1` in 8520 *GNU\ gold*) supports_anon_versioning=yes ;; 8521 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8522 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8523 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8524 *\ 2.11.*) ;; # other 2.11 versions 8525 *) supports_anon_versioning=yes ;; 8526 esac 8527 8528 # See if GNU ld supports shared libraries. 8529 case $host_os in 8530 aix[3-9]*) 8531 # On AIX/PPC, the GNU linker is very broken 8532 if test "$host_cpu" != ia64; then 8533 ld_shlibs=no 8534 cat <<_LT_EOF 1>&2 8535 8536*** Warning: the GNU linker, at least up to release 2.19, is reported 8537*** to be unable to reliably create shared libraries on AIX. 8538*** Therefore, libtool is disabling shared libraries support. If you 8539*** really care for shared libraries, you may want to install binutils 8540*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8541*** You will then need to restart the configuration process. 8542 8543_LT_EOF 8544 fi 8545 ;; 8546 8547 amigaos*) 8548 case $host_cpu in 8549 powerpc) 8550 # see comment about AmigaOS4 .so support 8551 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8552 archive_expsym_cmds='' 8553 ;; 8554 m68k) 8555 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8556 hardcode_libdir_flag_spec='-L$libdir' 8557 hardcode_minus_L=yes 8558 ;; 8559 esac 8560 ;; 8561 8562 beos*) 8563 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8564 allow_undefined_flag=unsupported 8565 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8566 # support --undefined. This deserves some investigation. FIXME 8567 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8568 else 8569 ld_shlibs=no 8570 fi 8571 ;; 8572 8573 cygwin* | mingw* | pw32* | cegcc*) 8574 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8575 # as there is no search path for DLLs. 8576 hardcode_libdir_flag_spec='-L$libdir' 8577 export_dynamic_flag_spec='${wl}--export-all-symbols' 8578 allow_undefined_flag=unsupported 8579 always_export_symbols=no 8580 enable_shared_with_static_runtimes=yes 8581 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8582 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8583 8584 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8585 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8586 # If the export-symbols file already is a .def file (1st line 8587 # is EXPORTS), use it as is; otherwise, prepend... 8588 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8589 cp $export_symbols $output_objdir/$soname.def; 8590 else 8591 echo EXPORTS > $output_objdir/$soname.def; 8592 cat $export_symbols >> $output_objdir/$soname.def; 8593 fi~ 8594 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8595 else 8596 ld_shlibs=no 8597 fi 8598 ;; 8599 8600 haiku*) 8601 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8602 link_all_deplibs=yes 8603 ;; 8604 8605 interix[3-9]*) 8606 hardcode_direct=no 8607 hardcode_shlibpath_var=no 8608 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8609 export_dynamic_flag_spec='${wl}-E' 8610 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8611 # Instead, shared libraries are loaded at an image base (0x10000000 by 8612 # default) and relocated if they conflict, which is a slow very memory 8613 # consuming and fragmenting process. To avoid this, we pick a random, 8614 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8615 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8616 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8617 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8618 ;; 8619 8620 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8621 tmp_diet=no 8622 if test "$host_os" = linux-dietlibc; then 8623 case $cc_basename in 8624 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8625 esac 8626 fi 8627 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8628 && test "$tmp_diet" = no 8629 then 8630 tmp_addflag=' $pic_flag' 8631 tmp_sharedflag='-shared' 8632 case $cc_basename,$host_cpu in 8633 pgcc*) # Portland Group C compiler 8634 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' 8635 tmp_addflag=' $pic_flag' 8636 ;; 8637 pgf77* | pgf90* | pgf95* | pgfortran*) 8638 # Portland Group f77 and f90 compilers 8639 whole_archive_flag_spec='${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' 8640 tmp_addflag=' $pic_flag -Mnomain' ;; 8641 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8642 tmp_addflag=' -i_dynamic' ;; 8643 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8644 tmp_addflag=' -i_dynamic -nofor_main' ;; 8645 ifc* | ifort*) # Intel Fortran compiler 8646 tmp_addflag=' -nofor_main' ;; 8647 lf95*) # Lahey Fortran 8.1 8648 whole_archive_flag_spec= 8649 tmp_sharedflag='--shared' ;; 8650 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8651 tmp_sharedflag='-qmkshrobj' 8652 tmp_addflag= ;; 8653 nvcc*) # Cuda Compiler Driver 2.2 8654 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8655 compiler_needs_object=yes 8656 ;; 8657 esac 8658 case `$CC -V 2>&1 | sed 5q` in 8659 *Sun\ C*) # Sun C 5.9 8660 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\"` ${wl}--no-whole-archive' 8661 compiler_needs_object=yes 8662 tmp_sharedflag='-G' ;; 8663 *Sun\ F*) # Sun Fortran 8.3 8664 tmp_sharedflag='-G' ;; 8665 esac 8666 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8667 8668 if test "x$supports_anon_versioning" = xyes; then 8669 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8670 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8671 echo "local: *; };" >> $output_objdir/$libname.ver~ 8672 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8673 fi 8674 8675 case $cc_basename in 8676 xlf* | bgf* | bgxlf* | mpixlf*) 8677 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8678 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8679 hardcode_libdir_flag_spec= 8680 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8681 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8682 if test "x$supports_anon_versioning" = xyes; then 8683 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8684 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8685 echo "local: *; };" >> $output_objdir/$libname.ver~ 8686 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8687 fi 8688 ;; 8689 esac 8690 else 8691 ld_shlibs=no 8692 fi 8693 ;; 8694 8695 netbsd*) 8696 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8697 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8698 wlarc= 8699 else 8700 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8701 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8702 fi 8703 ;; 8704 8705 solaris*) 8706 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8707 ld_shlibs=no 8708 cat <<_LT_EOF 1>&2 8709 8710*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8711*** create shared libraries on Solaris systems. Therefore, libtool 8712*** is disabling shared libraries support. We urge you to upgrade GNU 8713*** binutils to release 2.9.1 or newer. Another option is to modify 8714*** your PATH or compiler configuration so that the native linker is 8715*** used, and then restart. 8716 8717_LT_EOF 8718 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8719 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8720 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8721 else 8722 ld_shlibs=no 8723 fi 8724 ;; 8725 8726 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8727 case `$LD -v 2>&1` in 8728 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8729 ld_shlibs=no 8730 cat <<_LT_EOF 1>&2 8731 8732*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8733*** reliably create shared libraries on SCO systems. Therefore, libtool 8734*** is disabling shared libraries support. We urge you to upgrade GNU 8735*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8736*** your PATH or compiler configuration so that the native linker is 8737*** used, and then restart. 8738 8739_LT_EOF 8740 ;; 8741 *) 8742 # For security reasons, it is highly recommended that you always 8743 # use absolute paths for naming shared libraries, and exclude the 8744 # DT_RUNPATH tag from executables and libraries. But doing so 8745 # requires that you compile everything twice, which is a pain. 8746 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8747 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8748 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8749 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8750 else 8751 ld_shlibs=no 8752 fi 8753 ;; 8754 esac 8755 ;; 8756 8757 sunos4*) 8758 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8759 wlarc= 8760 hardcode_direct=yes 8761 hardcode_shlibpath_var=no 8762 ;; 8763 8764 *) 8765 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8766 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8767 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8768 else 8769 ld_shlibs=no 8770 fi 8771 ;; 8772 esac 8773 8774 if test "$ld_shlibs" = no; then 8775 runpath_var= 8776 hardcode_libdir_flag_spec= 8777 export_dynamic_flag_spec= 8778 whole_archive_flag_spec= 8779 fi 8780 else 8781 # PORTME fill in a description of your system's linker (not GNU ld) 8782 case $host_os in 8783 aix3*) 8784 allow_undefined_flag=unsupported 8785 always_export_symbols=yes 8786 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8787 # Note: this linker hardcodes the directories in LIBPATH if there 8788 # are no directories specified by -L. 8789 hardcode_minus_L=yes 8790 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8791 # Neither direct hardcoding nor static linking is supported with a 8792 # broken collect2. 8793 hardcode_direct=unsupported 8794 fi 8795 ;; 8796 8797 aix[4-9]*) 8798 if test "$host_cpu" = ia64; then 8799 # On IA64, the linker does run time linking by default, so we don't 8800 # have to do anything special. 8801 aix_use_runtimelinking=no 8802 exp_sym_flag='-Bexport' 8803 no_entry_flag="" 8804 else 8805 # If we're using GNU nm, then we don't want the "-C" option. 8806 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8807 # Also, AIX nm treats weak defined symbols like other global 8808 # defined symbols, whereas GNU nm marks them as "W". 8809 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8810 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8811 else 8812 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8813 fi 8814 aix_use_runtimelinking=no 8815 8816 # Test if we are trying to use run time linking or normal 8817 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8818 # need to do runtime linking. 8819 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8820 for ld_flag in $LDFLAGS; do 8821 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8822 aix_use_runtimelinking=yes 8823 break 8824 fi 8825 done 8826 ;; 8827 esac 8828 8829 exp_sym_flag='-bexport' 8830 no_entry_flag='-bnoentry' 8831 fi 8832 8833 # When large executables or shared objects are built, AIX ld can 8834 # have problems creating the table of contents. If linking a library 8835 # or program results in "error TOC overflow" add -mminimal-toc to 8836 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8837 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8838 8839 archive_cmds='' 8840 hardcode_direct=yes 8841 hardcode_direct_absolute=yes 8842 hardcode_libdir_separator=':' 8843 link_all_deplibs=yes 8844 file_list_spec='${wl}-f,' 8845 8846 if test "$GCC" = yes; then 8847 case $host_os in aix4.[012]|aix4.[012].*) 8848 # We only want to do this on AIX 4.2 and lower, the check 8849 # below for broken collect2 doesn't work under 4.3+ 8850 collect2name=`${CC} -print-prog-name=collect2` 8851 if test -f "$collect2name" && 8852 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8853 then 8854 # We have reworked collect2 8855 : 8856 else 8857 # We have old collect2 8858 hardcode_direct=unsupported 8859 # It fails to find uninstalled libraries when the uninstalled 8860 # path is not listed in the libpath. Setting hardcode_minus_L 8861 # to unsupported forces relinking 8862 hardcode_minus_L=yes 8863 hardcode_libdir_flag_spec='-L$libdir' 8864 hardcode_libdir_separator= 8865 fi 8866 ;; 8867 esac 8868 shared_flag='-shared' 8869 if test "$aix_use_runtimelinking" = yes; then 8870 shared_flag="$shared_flag "'${wl}-G' 8871 fi 8872 else 8873 # not using gcc 8874 if test "$host_cpu" = ia64; then 8875 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8876 # chokes on -Wl,-G. The following line is correct: 8877 shared_flag='-G' 8878 else 8879 if test "$aix_use_runtimelinking" = yes; then 8880 shared_flag='${wl}-G' 8881 else 8882 shared_flag='${wl}-bM:SRE' 8883 fi 8884 fi 8885 fi 8886 8887 export_dynamic_flag_spec='${wl}-bexpall' 8888 # It seems that -bexpall does not export symbols beginning with 8889 # underscore (_), so it is better to generate a list of symbols to export. 8890 always_export_symbols=yes 8891 if test "$aix_use_runtimelinking" = yes; then 8892 # Warning - without using the other runtime loading flags (-brtl), 8893 # -berok will link without error, but may produce a broken library. 8894 allow_undefined_flag='-berok' 8895 # Determine the default libpath from the value encoded in an 8896 # empty executable. 8897 if test "${lt_cv_aix_libpath+set}" = set; then 8898 aix_libpath=$lt_cv_aix_libpath 8899else 8900 if ${lt_cv_aix_libpath_+:} false; then : 8901 $as_echo_n "(cached) " >&6 8902else 8903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8904/* end confdefs.h. */ 8905 8906int 8907main () 8908{ 8909 8910 ; 8911 return 0; 8912} 8913_ACEOF 8914if ac_fn_c_try_link "$LINENO"; then : 8915 8916 lt_aix_libpath_sed=' 8917 /Import File Strings/,/^$/ { 8918 /^0/ { 8919 s/^0 *\([^ ]*\) *$/\1/ 8920 p 8921 } 8922 }' 8923 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8924 # Check for a 64-bit object if we didn't find anything. 8925 if test -z "$lt_cv_aix_libpath_"; then 8926 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8927 fi 8928fi 8929rm -f core conftest.err conftest.$ac_objext \ 8930 conftest$ac_exeext conftest.$ac_ext 8931 if test -z "$lt_cv_aix_libpath_"; then 8932 lt_cv_aix_libpath_="/usr/lib:/lib" 8933 fi 8934 8935fi 8936 8937 aix_libpath=$lt_cv_aix_libpath_ 8938fi 8939 8940 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8941 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 $shared_flag" 8942 else 8943 if test "$host_cpu" = ia64; then 8944 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8945 allow_undefined_flag="-z nodefs" 8946 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8947 else 8948 # Determine the default libpath from the value encoded in an 8949 # empty executable. 8950 if test "${lt_cv_aix_libpath+set}" = set; then 8951 aix_libpath=$lt_cv_aix_libpath 8952else 8953 if ${lt_cv_aix_libpath_+:} false; then : 8954 $as_echo_n "(cached) " >&6 8955else 8956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8957/* end confdefs.h. */ 8958 8959int 8960main () 8961{ 8962 8963 ; 8964 return 0; 8965} 8966_ACEOF 8967if ac_fn_c_try_link "$LINENO"; then : 8968 8969 lt_aix_libpath_sed=' 8970 /Import File Strings/,/^$/ { 8971 /^0/ { 8972 s/^0 *\([^ ]*\) *$/\1/ 8973 p 8974 } 8975 }' 8976 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8977 # Check for a 64-bit object if we didn't find anything. 8978 if test -z "$lt_cv_aix_libpath_"; then 8979 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8980 fi 8981fi 8982rm -f core conftest.err conftest.$ac_objext \ 8983 conftest$ac_exeext conftest.$ac_ext 8984 if test -z "$lt_cv_aix_libpath_"; then 8985 lt_cv_aix_libpath_="/usr/lib:/lib" 8986 fi 8987 8988fi 8989 8990 aix_libpath=$lt_cv_aix_libpath_ 8991fi 8992 8993 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8994 # Warning - without using the other run time loading flags, 8995 # -berok will link without error, but may produce a broken library. 8996 no_undefined_flag=' ${wl}-bernotok' 8997 allow_undefined_flag=' ${wl}-berok' 8998 if test "$with_gnu_ld" = yes; then 8999 # We only use this code for GNU lds that support --whole-archive. 9000 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9001 else 9002 # Exported symbols can be pulled into shared objects from archives 9003 whole_archive_flag_spec='$convenience' 9004 fi 9005 archive_cmds_need_lc=yes 9006 # This is similar to how AIX traditionally builds its shared libraries. 9007 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' 9008 fi 9009 fi 9010 ;; 9011 9012 amigaos*) 9013 case $host_cpu in 9014 powerpc) 9015 # see comment about AmigaOS4 .so support 9016 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9017 archive_expsym_cmds='' 9018 ;; 9019 m68k) 9020 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9021 hardcode_libdir_flag_spec='-L$libdir' 9022 hardcode_minus_L=yes 9023 ;; 9024 esac 9025 ;; 9026 9027 bsdi[45]*) 9028 export_dynamic_flag_spec=-rdynamic 9029 ;; 9030 9031 cygwin* | mingw* | pw32* | cegcc*) 9032 # When not using gcc, we currently assume that we are using 9033 # Microsoft Visual C++. 9034 # hardcode_libdir_flag_spec is actually meaningless, as there is 9035 # no search path for DLLs. 9036 case $cc_basename in 9037 cl*) 9038 # Native MSVC 9039 hardcode_libdir_flag_spec=' ' 9040 allow_undefined_flag=unsupported 9041 always_export_symbols=yes 9042 file_list_spec='@' 9043 # Tell ltmain to make .lib files, not .a files. 9044 libext=lib 9045 # Tell ltmain to make .dll files, not .so files. 9046 shrext_cmds=".dll" 9047 # FIXME: Setting linknames here is a bad hack. 9048 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9049 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9050 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9051 else 9052 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9053 fi~ 9054 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9055 linknames=' 9056 # The linker will not automatically build a static lib if we build a DLL. 9057 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9058 enable_shared_with_static_runtimes=yes 9059 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9060 # Don't use ranlib 9061 old_postinstall_cmds='chmod 644 $oldlib' 9062 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9063 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9064 case $lt_outputfile in 9065 *.exe|*.EXE) ;; 9066 *) 9067 lt_outputfile="$lt_outputfile.exe" 9068 lt_tool_outputfile="$lt_tool_outputfile.exe" 9069 ;; 9070 esac~ 9071 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9072 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9073 $RM "$lt_outputfile.manifest"; 9074 fi' 9075 ;; 9076 *) 9077 # Assume MSVC wrapper 9078 hardcode_libdir_flag_spec=' ' 9079 allow_undefined_flag=unsupported 9080 # Tell ltmain to make .lib files, not .a files. 9081 libext=lib 9082 # Tell ltmain to make .dll files, not .so files. 9083 shrext_cmds=".dll" 9084 # FIXME: Setting linknames here is a bad hack. 9085 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9086 # The linker will automatically build a .lib file if we build a DLL. 9087 old_archive_from_new_cmds='true' 9088 # FIXME: Should let the user specify the lib program. 9089 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9090 enable_shared_with_static_runtimes=yes 9091 ;; 9092 esac 9093 ;; 9094 9095 darwin* | rhapsody*) 9096 9097 9098 archive_cmds_need_lc=no 9099 hardcode_direct=no 9100 hardcode_automatic=yes 9101 hardcode_shlibpath_var=unsupported 9102 if test "$lt_cv_ld_force_load" = "yes"; then 9103 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9104 else 9105 whole_archive_flag_spec='' 9106 fi 9107 link_all_deplibs=yes 9108 allow_undefined_flag="$_lt_dar_allow_undefined" 9109 case $cc_basename in 9110 ifort*) _lt_dar_can_shared=yes ;; 9111 *) _lt_dar_can_shared=$GCC ;; 9112 esac 9113 if test "$_lt_dar_can_shared" = "yes"; then 9114 output_verbose_link_cmd=func_echo_all 9115 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9116 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9117 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}${_lt_dsymutil}" 9118 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9119 9120 else 9121 ld_shlibs=no 9122 fi 9123 9124 ;; 9125 9126 dgux*) 9127 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9128 hardcode_libdir_flag_spec='-L$libdir' 9129 hardcode_shlibpath_var=no 9130 ;; 9131 9132 freebsd1*) 9133 ld_shlibs=no 9134 ;; 9135 9136 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9137 # support. Future versions do this automatically, but an explicit c++rt0.o 9138 # does not break anything, and helps significantly (at the cost of a little 9139 # extra space). 9140 freebsd2.2*) 9141 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9142 hardcode_libdir_flag_spec='-R$libdir' 9143 hardcode_direct=yes 9144 hardcode_shlibpath_var=no 9145 ;; 9146 9147 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9148 freebsd2*) 9149 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9150 hardcode_direct=yes 9151 hardcode_minus_L=yes 9152 hardcode_shlibpath_var=no 9153 ;; 9154 9155 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9156 freebsd* | dragonfly*) 9157 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9158 hardcode_libdir_flag_spec='-R$libdir' 9159 hardcode_direct=yes 9160 hardcode_shlibpath_var=no 9161 ;; 9162 9163 hpux9*) 9164 if test "$GCC" = yes; then 9165 archive_cmds='$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 $lib' 9166 else 9167 archive_cmds='$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 $lib' 9168 fi 9169 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9170 hardcode_libdir_separator=: 9171 hardcode_direct=yes 9172 9173 # hardcode_minus_L: Not really in the search PATH, 9174 # but as the default location of the library. 9175 hardcode_minus_L=yes 9176 export_dynamic_flag_spec='${wl}-E' 9177 ;; 9178 9179 hpux10*) 9180 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9181 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9182 else 9183 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9184 fi 9185 if test "$with_gnu_ld" = no; then 9186 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9187 hardcode_libdir_flag_spec_ld='+b $libdir' 9188 hardcode_libdir_separator=: 9189 hardcode_direct=yes 9190 hardcode_direct_absolute=yes 9191 export_dynamic_flag_spec='${wl}-E' 9192 # hardcode_minus_L: Not really in the search PATH, 9193 # but as the default location of the library. 9194 hardcode_minus_L=yes 9195 fi 9196 ;; 9197 9198 hpux11*) 9199 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9200 case $host_cpu in 9201 hppa*64*) 9202 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9203 ;; 9204 ia64*) 9205 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9206 ;; 9207 *) 9208 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9209 ;; 9210 esac 9211 else 9212 case $host_cpu in 9213 hppa*64*) 9214 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9215 ;; 9216 ia64*) 9217 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9218 ;; 9219 *) 9220 9221 # Older versions of the 11.00 compiler do not understand -b yet 9222 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9224$as_echo_n "checking if $CC understands -b... " >&6; } 9225if ${lt_cv_prog_compiler__b+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227else 9228 lt_cv_prog_compiler__b=no 9229 save_LDFLAGS="$LDFLAGS" 9230 LDFLAGS="$LDFLAGS -b" 9231 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9232 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9233 # The linker can only warn and ignore the option if not recognized 9234 # So say no if there are warnings 9235 if test -s conftest.err; then 9236 # Append any errors to the config.log. 9237 cat conftest.err 1>&5 9238 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9239 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9240 if diff conftest.exp conftest.er2 >/dev/null; then 9241 lt_cv_prog_compiler__b=yes 9242 fi 9243 else 9244 lt_cv_prog_compiler__b=yes 9245 fi 9246 fi 9247 $RM -r conftest* 9248 LDFLAGS="$save_LDFLAGS" 9249 9250fi 9251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9252$as_echo "$lt_cv_prog_compiler__b" >&6; } 9253 9254if test x"$lt_cv_prog_compiler__b" = xyes; then 9255 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9256else 9257 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9258fi 9259 9260 ;; 9261 esac 9262 fi 9263 if test "$with_gnu_ld" = no; then 9264 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9265 hardcode_libdir_separator=: 9266 9267 case $host_cpu in 9268 hppa*64*|ia64*) 9269 hardcode_direct=no 9270 hardcode_shlibpath_var=no 9271 ;; 9272 *) 9273 hardcode_direct=yes 9274 hardcode_direct_absolute=yes 9275 export_dynamic_flag_spec='${wl}-E' 9276 9277 # hardcode_minus_L: Not really in the search PATH, 9278 # but as the default location of the library. 9279 hardcode_minus_L=yes 9280 ;; 9281 esac 9282 fi 9283 ;; 9284 9285 irix5* | irix6* | nonstopux*) 9286 if test "$GCC" = yes; then 9287 archive_cmds='$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' 9288 # Try to use the -exported_symbol ld option, if it does not 9289 # work, assume that -exports_file does not work either and 9290 # implicitly export all symbols. 9291 # This should be the same for all languages, so no per-tag cache variable. 9292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9293$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9294if ${lt_cv_irix_exported_symbol+:} false; then : 9295 $as_echo_n "(cached) " >&6 9296else 9297 save_LDFLAGS="$LDFLAGS" 9298 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9300/* end confdefs.h. */ 9301int foo (void) { return 0; } 9302_ACEOF 9303if ac_fn_c_try_link "$LINENO"; then : 9304 lt_cv_irix_exported_symbol=yes 9305else 9306 lt_cv_irix_exported_symbol=no 9307fi 9308rm -f core conftest.err conftest.$ac_objext \ 9309 conftest$ac_exeext conftest.$ac_ext 9310 LDFLAGS="$save_LDFLAGS" 9311fi 9312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9313$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9314 if test "$lt_cv_irix_exported_symbol" = yes; then 9315 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 $lib' 9316 fi 9317 else 9318 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9319 archive_expsym_cmds='$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 $lib' 9320 fi 9321 archive_cmds_need_lc='no' 9322 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9323 hardcode_libdir_separator=: 9324 inherit_rpath=yes 9325 link_all_deplibs=yes 9326 ;; 9327 9328 netbsd*) 9329 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9330 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9331 else 9332 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9333 fi 9334 hardcode_libdir_flag_spec='-R$libdir' 9335 hardcode_direct=yes 9336 hardcode_shlibpath_var=no 9337 ;; 9338 9339 newsos6) 9340 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9341 hardcode_direct=yes 9342 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9343 hardcode_libdir_separator=: 9344 hardcode_shlibpath_var=no 9345 ;; 9346 9347 *nto* | *qnx*) 9348 ;; 9349 9350 openbsd*) 9351 if test -f /usr/libexec/ld.so; then 9352 hardcode_direct=yes 9353 hardcode_shlibpath_var=no 9354 hardcode_direct_absolute=yes 9355 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9356 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9357 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9358 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9359 export_dynamic_flag_spec='${wl}-E' 9360 else 9361 case $host_os in 9362 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9363 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9364 hardcode_libdir_flag_spec='-R$libdir' 9365 ;; 9366 *) 9367 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9368 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9369 ;; 9370 esac 9371 fi 9372 else 9373 ld_shlibs=no 9374 fi 9375 ;; 9376 9377 os2*) 9378 hardcode_libdir_flag_spec='-L$libdir' 9379 hardcode_minus_L=yes 9380 allow_undefined_flag=unsupported 9381 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' 9382 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9383 ;; 9384 9385 osf3*) 9386 if test "$GCC" = yes; then 9387 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9388 archive_cmds='$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 $lib' 9389 else 9390 allow_undefined_flag=' -expect_unresolved \*' 9391 archive_cmds='$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 $lib' 9392 fi 9393 archive_cmds_need_lc='no' 9394 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9395 hardcode_libdir_separator=: 9396 ;; 9397 9398 osf4* | osf5*) # as osf3* with the addition of -msym flag 9399 if test "$GCC" = yes; then 9400 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9401 archive_cmds='$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 $lib' 9402 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9403 else 9404 allow_undefined_flag=' -expect_unresolved \*' 9405 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' 9406 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~ 9407 $CC -shared${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' 9408 9409 # Both c and cxx compiler support -rpath directly 9410 hardcode_libdir_flag_spec='-rpath $libdir' 9411 fi 9412 archive_cmds_need_lc='no' 9413 hardcode_libdir_separator=: 9414 ;; 9415 9416 solaris*) 9417 no_undefined_flag=' -z defs' 9418 if test "$GCC" = yes; then 9419 wlarc='${wl}' 9420 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9421 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9422 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9423 else 9424 case `$CC -V 2>&1` in 9425 *"Compilers 5.0"*) 9426 wlarc='' 9427 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9428 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9429 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9430 ;; 9431 *) 9432 wlarc='${wl}' 9433 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9434 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9435 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9436 ;; 9437 esac 9438 fi 9439 hardcode_libdir_flag_spec='-R$libdir' 9440 hardcode_shlibpath_var=no 9441 case $host_os in 9442 solaris2.[0-5] | solaris2.[0-5].*) ;; 9443 *) 9444 # The compiler driver will combine and reorder linker options, 9445 # but understands `-z linker_flag'. GCC discards it without `$wl', 9446 # but is careful enough not to reorder. 9447 # Supported since Solaris 2.6 (maybe 2.5.1?) 9448 if test "$GCC" = yes; then 9449 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9450 else 9451 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9452 fi 9453 ;; 9454 esac 9455 link_all_deplibs=yes 9456 ;; 9457 9458 sunos4*) 9459 if test "x$host_vendor" = xsequent; then 9460 # Use $CC to link under sequent, because it throws in some extra .o 9461 # files that make .init and .fini sections work. 9462 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9463 else 9464 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9465 fi 9466 hardcode_libdir_flag_spec='-L$libdir' 9467 hardcode_direct=yes 9468 hardcode_minus_L=yes 9469 hardcode_shlibpath_var=no 9470 ;; 9471 9472 sysv4) 9473 case $host_vendor in 9474 sni) 9475 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9476 hardcode_direct=yes # is this really true??? 9477 ;; 9478 siemens) 9479 ## LD is ld it makes a PLAMLIB 9480 ## CC just makes a GrossModule. 9481 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9482 reload_cmds='$CC -r -o $output$reload_objs' 9483 hardcode_direct=no 9484 ;; 9485 motorola) 9486 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9487 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9488 ;; 9489 esac 9490 runpath_var='LD_RUN_PATH' 9491 hardcode_shlibpath_var=no 9492 ;; 9493 9494 sysv4.3*) 9495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9496 hardcode_shlibpath_var=no 9497 export_dynamic_flag_spec='-Bexport' 9498 ;; 9499 9500 sysv4*MP*) 9501 if test -d /usr/nec; then 9502 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9503 hardcode_shlibpath_var=no 9504 runpath_var=LD_RUN_PATH 9505 hardcode_runpath_var=yes 9506 ld_shlibs=yes 9507 fi 9508 ;; 9509 9510 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9511 no_undefined_flag='${wl}-z,text' 9512 archive_cmds_need_lc=no 9513 hardcode_shlibpath_var=no 9514 runpath_var='LD_RUN_PATH' 9515 9516 if test "$GCC" = yes; then 9517 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9518 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9519 else 9520 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9521 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9522 fi 9523 ;; 9524 9525 sysv5* | sco3.2v5* | sco5v6*) 9526 # Note: We can NOT use -z defs as we might desire, because we do not 9527 # link with -lc, and that would cause any symbols used from libc to 9528 # always be unresolved, which means just about no library would 9529 # ever link correctly. If we're not using GNU ld we use -z text 9530 # though, which does catch some bad symbols but isn't as heavy-handed 9531 # as -z defs. 9532 no_undefined_flag='${wl}-z,text' 9533 allow_undefined_flag='${wl}-z,nodefs' 9534 archive_cmds_need_lc=no 9535 hardcode_shlibpath_var=no 9536 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9537 hardcode_libdir_separator=':' 9538 link_all_deplibs=yes 9539 export_dynamic_flag_spec='${wl}-Bexport' 9540 runpath_var='LD_RUN_PATH' 9541 9542 if test "$GCC" = yes; then 9543 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9544 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9545 else 9546 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9547 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9548 fi 9549 ;; 9550 9551 uts4*) 9552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9553 hardcode_libdir_flag_spec='-L$libdir' 9554 hardcode_shlibpath_var=no 9555 ;; 9556 9557 *) 9558 ld_shlibs=no 9559 ;; 9560 esac 9561 9562 if test x$host_vendor = xsni; then 9563 case $host in 9564 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9565 export_dynamic_flag_spec='${wl}-Blargedynsym' 9566 ;; 9567 esac 9568 fi 9569 fi 9570 9571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9572$as_echo "$ld_shlibs" >&6; } 9573test "$ld_shlibs" = no && can_build_shared=no 9574 9575with_gnu_ld=$with_gnu_ld 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591# 9592# Do we need to explicitly link libc? 9593# 9594case "x$archive_cmds_need_lc" in 9595x|xyes) 9596 # Assume -lc should be added 9597 archive_cmds_need_lc=yes 9598 9599 if test "$enable_shared" = yes && test "$GCC" = yes; then 9600 case $archive_cmds in 9601 *'~'*) 9602 # FIXME: we may have to deal with multi-command sequences. 9603 ;; 9604 '$CC '*) 9605 # Test whether the compiler implicitly links with -lc since on some 9606 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9607 # to ld, don't add -lc before -lgcc. 9608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9609$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9610if ${lt_cv_archive_cmds_need_lc+:} false; then : 9611 $as_echo_n "(cached) " >&6 9612else 9613 $RM conftest* 9614 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9615 9616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9617 (eval $ac_compile) 2>&5 9618 ac_status=$? 9619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9620 test $ac_status = 0; } 2>conftest.err; then 9621 soname=conftest 9622 lib=conftest 9623 libobjs=conftest.$ac_objext 9624 deplibs= 9625 wl=$lt_prog_compiler_wl 9626 pic_flag=$lt_prog_compiler_pic 9627 compiler_flags=-v 9628 linker_flags=-v 9629 verstring= 9630 output_objdir=. 9631 libname=conftest 9632 lt_save_allow_undefined_flag=$allow_undefined_flag 9633 allow_undefined_flag= 9634 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9635 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9636 ac_status=$? 9637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9638 test $ac_status = 0; } 9639 then 9640 lt_cv_archive_cmds_need_lc=no 9641 else 9642 lt_cv_archive_cmds_need_lc=yes 9643 fi 9644 allow_undefined_flag=$lt_save_allow_undefined_flag 9645 else 9646 cat conftest.err 1>&5 9647 fi 9648 $RM conftest* 9649 9650fi 9651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9652$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9653 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9654 ;; 9655 esac 9656 fi 9657 ;; 9658esac 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9817$as_echo_n "checking dynamic linker characteristics... " >&6; } 9818 9819if test "$GCC" = yes; then 9820 case $host_os in 9821 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9822 *) lt_awk_arg="/^libraries:/" ;; 9823 esac 9824 case $host_os in 9825 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9826 *) lt_sed_strip_eq="s,=/,/,g" ;; 9827 esac 9828 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9829 case $lt_search_path_spec in 9830 *\;*) 9831 # if the path contains ";" then we assume it to be the separator 9832 # otherwise default to the standard path separator (i.e. ":") - it is 9833 # assumed that no part of a normal pathname contains ";" but that should 9834 # okay in the real world where ";" in dirpaths is itself problematic. 9835 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9836 ;; 9837 *) 9838 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9839 ;; 9840 esac 9841 # Ok, now we have the path, separated by spaces, we can step through it 9842 # and add multilib dir if necessary. 9843 lt_tmp_lt_search_path_spec= 9844 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9845 for lt_sys_path in $lt_search_path_spec; do 9846 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9847 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9848 else 9849 test -d "$lt_sys_path" && \ 9850 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9851 fi 9852 done 9853 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9854BEGIN {RS=" "; FS="/|\n";} { 9855 lt_foo=""; 9856 lt_count=0; 9857 for (lt_i = NF; lt_i > 0; lt_i--) { 9858 if ($lt_i != "" && $lt_i != ".") { 9859 if ($lt_i == "..") { 9860 lt_count++; 9861 } else { 9862 if (lt_count == 0) { 9863 lt_foo="/" $lt_i lt_foo; 9864 } else { 9865 lt_count--; 9866 } 9867 } 9868 } 9869 } 9870 if (lt_foo != "") { lt_freq[lt_foo]++; } 9871 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9872}'` 9873 # AWK program above erroneously prepends '/' to C:/dos/paths 9874 # for these hosts. 9875 case $host_os in 9876 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9877 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9878 esac 9879 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9880else 9881 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9882fi 9883library_names_spec= 9884libname_spec='lib$name' 9885soname_spec= 9886shrext_cmds=".so" 9887postinstall_cmds= 9888postuninstall_cmds= 9889finish_cmds= 9890finish_eval= 9891shlibpath_var= 9892shlibpath_overrides_runpath=unknown 9893version_type=none 9894dynamic_linker="$host_os ld.so" 9895sys_lib_dlsearch_path_spec="/lib /usr/lib" 9896need_lib_prefix=unknown 9897hardcode_into_libs=no 9898 9899# when you set need_version to no, make sure it does not cause -set_version 9900# flags to be left without arguments 9901need_version=unknown 9902 9903case $host_os in 9904aix3*) 9905 version_type=linux 9906 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9907 shlibpath_var=LIBPATH 9908 9909 # AIX 3 has no versioning support, so we append a major version to the name. 9910 soname_spec='${libname}${release}${shared_ext}$major' 9911 ;; 9912 9913aix[4-9]*) 9914 version_type=linux 9915 need_lib_prefix=no 9916 need_version=no 9917 hardcode_into_libs=yes 9918 if test "$host_cpu" = ia64; then 9919 # AIX 5 supports IA64 9920 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9921 shlibpath_var=LD_LIBRARY_PATH 9922 else 9923 # With GCC up to 2.95.x, collect2 would create an import file 9924 # for dependence libraries. The import file would start with 9925 # the line `#! .'. This would cause the generated library to 9926 # depend on `.', always an invalid library. This was fixed in 9927 # development snapshots of GCC prior to 3.0. 9928 case $host_os in 9929 aix4 | aix4.[01] | aix4.[01].*) 9930 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9931 echo ' yes ' 9932 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9933 : 9934 else 9935 can_build_shared=no 9936 fi 9937 ;; 9938 esac 9939 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9940 # soname into executable. Probably we can add versioning support to 9941 # collect2, so additional links can be useful in future. 9942 if test "$aix_use_runtimelinking" = yes; then 9943 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9944 # instead of lib<name>.a to let people know that these are not 9945 # typical AIX shared libraries. 9946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9947 else 9948 # We preserve .a as extension for shared libraries through AIX4.2 9949 # and later when we are not doing run time linking. 9950 library_names_spec='${libname}${release}.a $libname.a' 9951 soname_spec='${libname}${release}${shared_ext}$major' 9952 fi 9953 shlibpath_var=LIBPATH 9954 fi 9955 ;; 9956 9957amigaos*) 9958 case $host_cpu in 9959 powerpc) 9960 # Since July 2007 AmigaOS4 officially supports .so libraries. 9961 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9962 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9963 ;; 9964 m68k) 9965 library_names_spec='$libname.ixlibrary $libname.a' 9966 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9967 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 ${libname}_ixlibrary.a || exit 1; done' 9968 ;; 9969 esac 9970 ;; 9971 9972beos*) 9973 library_names_spec='${libname}${shared_ext}' 9974 dynamic_linker="$host_os ld.so" 9975 shlibpath_var=LIBRARY_PATH 9976 ;; 9977 9978bsdi[45]*) 9979 version_type=linux 9980 need_version=no 9981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9982 soname_spec='${libname}${release}${shared_ext}$major' 9983 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9984 shlibpath_var=LD_LIBRARY_PATH 9985 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9986 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9987 # the default ld.so.conf also contains /usr/contrib/lib and 9988 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9989 # libtool to hard-code these into programs 9990 ;; 9991 9992cygwin* | mingw* | pw32* | cegcc*) 9993 version_type=windows 9994 shrext_cmds=".dll" 9995 need_version=no 9996 need_lib_prefix=no 9997 9998 case $GCC,$cc_basename in 9999 yes,*) 10000 # gcc 10001 library_names_spec='$libname.dll.a' 10002 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10003 postinstall_cmds='base_file=`basename \${file}`~ 10004 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10005 dldir=$destdir/`dirname \$dlpath`~ 10006 test -d \$dldir || mkdir -p \$dldir~ 10007 $install_prog $dir/$dlname \$dldir/$dlname~ 10008 chmod a+x \$dldir/$dlname~ 10009 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10010 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10011 fi' 10012 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10013 dlpath=$dir/\$dldll~ 10014 $RM \$dlpath' 10015 shlibpath_overrides_runpath=yes 10016 10017 case $host_os in 10018 cygwin*) 10019 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10020 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10021 10022 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10023 ;; 10024 mingw* | cegcc*) 10025 # MinGW DLLs use traditional 'lib' prefix 10026 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10027 ;; 10028 pw32*) 10029 # pw32 DLLs use 'pw' prefix rather than 'lib' 10030 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10031 ;; 10032 esac 10033 dynamic_linker='Win32 ld.exe' 10034 ;; 10035 10036 *,cl*) 10037 # Native MSVC 10038 libname_spec='$name' 10039 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10040 library_names_spec='${libname}.dll.lib' 10041 10042 case $build_os in 10043 mingw*) 10044 sys_lib_search_path_spec= 10045 lt_save_ifs=$IFS 10046 IFS=';' 10047 for lt_path in $LIB 10048 do 10049 IFS=$lt_save_ifs 10050 # Let DOS variable expansion print the short 8.3 style file name. 10051 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10052 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10053 done 10054 IFS=$lt_save_ifs 10055 # Convert to MSYS style. 10056 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10057 ;; 10058 cygwin*) 10059 # Convert to unix form, then to dos form, then back to unix form 10060 # but this time dos style (no spaces!) so that the unix form looks 10061 # like /cygdrive/c/PROGRA~1:/cygdr... 10062 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10063 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10064 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10065 ;; 10066 *) 10067 sys_lib_search_path_spec="$LIB" 10068 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10069 # It is most probably a Windows format PATH. 10070 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10071 else 10072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10073 fi 10074 # FIXME: find the short name or the path components, as spaces are 10075 # common. (e.g. "Program Files" -> "PROGRA~1") 10076 ;; 10077 esac 10078 10079 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10080 postinstall_cmds='base_file=`basename \${file}`~ 10081 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10082 dldir=$destdir/`dirname \$dlpath`~ 10083 test -d \$dldir || mkdir -p \$dldir~ 10084 $install_prog $dir/$dlname \$dldir/$dlname' 10085 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10086 dlpath=$dir/\$dldll~ 10087 $RM \$dlpath' 10088 shlibpath_overrides_runpath=yes 10089 dynamic_linker='Win32 link.exe' 10090 ;; 10091 10092 *) 10093 # Assume MSVC wrapper 10094 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10095 dynamic_linker='Win32 ld.exe' 10096 ;; 10097 esac 10098 # FIXME: first we should search . and the directory the executable is in 10099 shlibpath_var=PATH 10100 ;; 10101 10102darwin* | rhapsody*) 10103 dynamic_linker="$host_os dyld" 10104 version_type=darwin 10105 need_lib_prefix=no 10106 need_version=no 10107 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10108 soname_spec='${libname}${release}${major}$shared_ext' 10109 shlibpath_overrides_runpath=yes 10110 shlibpath_var=DYLD_LIBRARY_PATH 10111 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10112 10113 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10114 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10115 ;; 10116 10117dgux*) 10118 version_type=linux 10119 need_lib_prefix=no 10120 need_version=no 10121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10122 soname_spec='${libname}${release}${shared_ext}$major' 10123 shlibpath_var=LD_LIBRARY_PATH 10124 ;; 10125 10126freebsd1*) 10127 dynamic_linker=no 10128 ;; 10129 10130freebsd* | dragonfly*) 10131 # DragonFly does not have aout. When/if they implement a new 10132 # versioning mechanism, adjust this. 10133 if test -x /usr/bin/objformat; then 10134 objformat=`/usr/bin/objformat` 10135 else 10136 case $host_os in 10137 freebsd[123]*) objformat=aout ;; 10138 *) objformat=elf ;; 10139 esac 10140 fi 10141 version_type=freebsd-$objformat 10142 case $version_type in 10143 freebsd-elf*) 10144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10145 need_version=no 10146 need_lib_prefix=no 10147 ;; 10148 freebsd-*) 10149 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10150 need_version=yes 10151 ;; 10152 esac 10153 shlibpath_var=LD_LIBRARY_PATH 10154 case $host_os in 10155 freebsd2*) 10156 shlibpath_overrides_runpath=yes 10157 ;; 10158 freebsd3.[01]* | freebsdelf3.[01]*) 10159 shlibpath_overrides_runpath=yes 10160 hardcode_into_libs=yes 10161 ;; 10162 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10163 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10164 shlibpath_overrides_runpath=no 10165 hardcode_into_libs=yes 10166 ;; 10167 *) # from 4.6 on, and DragonFly 10168 shlibpath_overrides_runpath=yes 10169 hardcode_into_libs=yes 10170 ;; 10171 esac 10172 ;; 10173 10174gnu*) 10175 version_type=linux 10176 need_lib_prefix=no 10177 need_version=no 10178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10179 soname_spec='${libname}${release}${shared_ext}$major' 10180 shlibpath_var=LD_LIBRARY_PATH 10181 hardcode_into_libs=yes 10182 ;; 10183 10184haiku*) 10185 version_type=linux 10186 need_lib_prefix=no 10187 need_version=no 10188 dynamic_linker="$host_os runtime_loader" 10189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10190 soname_spec='${libname}${release}${shared_ext}$major' 10191 shlibpath_var=LIBRARY_PATH 10192 shlibpath_overrides_runpath=yes 10193 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10194 hardcode_into_libs=yes 10195 ;; 10196 10197hpux9* | hpux10* | hpux11*) 10198 # Give a soname corresponding to the major version so that dld.sl refuses to 10199 # link against other versions. 10200 version_type=sunos 10201 need_lib_prefix=no 10202 need_version=no 10203 case $host_cpu in 10204 ia64*) 10205 shrext_cmds='.so' 10206 hardcode_into_libs=yes 10207 dynamic_linker="$host_os dld.so" 10208 shlibpath_var=LD_LIBRARY_PATH 10209 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10211 soname_spec='${libname}${release}${shared_ext}$major' 10212 if test "X$HPUX_IA64_MODE" = X32; then 10213 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10214 else 10215 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10216 fi 10217 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10218 ;; 10219 hppa*64*) 10220 shrext_cmds='.sl' 10221 hardcode_into_libs=yes 10222 dynamic_linker="$host_os dld.sl" 10223 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10224 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10226 soname_spec='${libname}${release}${shared_ext}$major' 10227 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10228 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10229 ;; 10230 *) 10231 shrext_cmds='.sl' 10232 dynamic_linker="$host_os dld.sl" 10233 shlibpath_var=SHLIB_PATH 10234 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 10238 esac 10239 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10240 postinstall_cmds='chmod 555 $lib' 10241 # or fails outright, so override atomically: 10242 install_override_mode=555 10243 ;; 10244 10245interix[3-9]*) 10246 version_type=linux 10247 need_lib_prefix=no 10248 need_version=no 10249 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10250 soname_spec='${libname}${release}${shared_ext}$major' 10251 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10252 shlibpath_var=LD_LIBRARY_PATH 10253 shlibpath_overrides_runpath=no 10254 hardcode_into_libs=yes 10255 ;; 10256 10257irix5* | irix6* | nonstopux*) 10258 case $host_os in 10259 nonstopux*) version_type=nonstopux ;; 10260 *) 10261 if test "$lt_cv_prog_gnu_ld" = yes; then 10262 version_type=linux 10263 else 10264 version_type=irix 10265 fi ;; 10266 esac 10267 need_lib_prefix=no 10268 need_version=no 10269 soname_spec='${libname}${release}${shared_ext}$major' 10270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10271 case $host_os in 10272 irix5* | nonstopux*) 10273 libsuff= shlibsuff= 10274 ;; 10275 *) 10276 case $LD in # libtool.m4 will add one of these switches to LD 10277 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10278 libsuff= shlibsuff= libmagic=32-bit;; 10279 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10280 libsuff=32 shlibsuff=N32 libmagic=N32;; 10281 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10282 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10283 *) libsuff= shlibsuff= libmagic=never-match;; 10284 esac 10285 ;; 10286 esac 10287 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10288 shlibpath_overrides_runpath=no 10289 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10290 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10291 hardcode_into_libs=yes 10292 ;; 10293 10294# No shared lib support for Linux oldld, aout, or coff. 10295linux*oldld* | linux*aout* | linux*coff*) 10296 dynamic_linker=no 10297 ;; 10298 10299# This must be Linux ELF. 10300linux* | k*bsd*-gnu | kopensolaris*-gnu) 10301 version_type=linux 10302 need_lib_prefix=no 10303 need_version=no 10304 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10305 soname_spec='${libname}${release}${shared_ext}$major' 10306 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10307 shlibpath_var=LD_LIBRARY_PATH 10308 shlibpath_overrides_runpath=no 10309 10310 # Some binutils ld are patched to set DT_RUNPATH 10311 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10312 $as_echo_n "(cached) " >&6 10313else 10314 lt_cv_shlibpath_overrides_runpath=no 10315 save_LDFLAGS=$LDFLAGS 10316 save_libdir=$libdir 10317 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10318 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10320/* end confdefs.h. */ 10321 10322int 10323main () 10324{ 10325 10326 ; 10327 return 0; 10328} 10329_ACEOF 10330if ac_fn_c_try_link "$LINENO"; then : 10331 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10332 lt_cv_shlibpath_overrides_runpath=yes 10333fi 10334fi 10335rm -f core conftest.err conftest.$ac_objext \ 10336 conftest$ac_exeext conftest.$ac_ext 10337 LDFLAGS=$save_LDFLAGS 10338 libdir=$save_libdir 10339 10340fi 10341 10342 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10343 10344 # This implies no fast_install, which is unacceptable. 10345 # Some rework will be needed to allow for fast_install 10346 # before this can be enabled. 10347 hardcode_into_libs=yes 10348 10349 # Append ld.so.conf contents to the search path 10350 if test -f /etc/ld.so.conf; then 10351 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' ' '` 10352 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10353 fi 10354 10355 # We used to test for /lib/ld.so.1 and disable shared libraries on 10356 # powerpc, because MkLinux only supported shared libraries with the 10357 # GNU dynamic linker. Since this was broken with cross compilers, 10358 # most powerpc-linux boxes support dynamic linking these days and 10359 # people can always --disable-shared, the test was removed, and we 10360 # assume the GNU/Linux dynamic linker is in use. 10361 dynamic_linker='GNU/Linux ld.so' 10362 ;; 10363 10364netbsd*) 10365 version_type=sunos 10366 need_lib_prefix=no 10367 need_version=no 10368 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10370 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10371 dynamic_linker='NetBSD (a.out) ld.so' 10372 else 10373 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10374 soname_spec='${libname}${release}${shared_ext}$major' 10375 dynamic_linker='NetBSD ld.elf_so' 10376 fi 10377 shlibpath_var=LD_LIBRARY_PATH 10378 shlibpath_overrides_runpath=yes 10379 hardcode_into_libs=yes 10380 ;; 10381 10382newsos6) 10383 version_type=linux 10384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10385 shlibpath_var=LD_LIBRARY_PATH 10386 shlibpath_overrides_runpath=yes 10387 ;; 10388 10389*nto* | *qnx*) 10390 version_type=qnx 10391 need_lib_prefix=no 10392 need_version=no 10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 shlibpath_var=LD_LIBRARY_PATH 10396 shlibpath_overrides_runpath=no 10397 hardcode_into_libs=yes 10398 dynamic_linker='ldqnx.so' 10399 ;; 10400 10401openbsd*) 10402 version_type=sunos 10403 sys_lib_dlsearch_path_spec="/usr/lib" 10404 need_lib_prefix=no 10405 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10406 case $host_os in 10407 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10408 *) need_version=no ;; 10409 esac 10410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10411 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10412 shlibpath_var=LD_LIBRARY_PATH 10413 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10414 case $host_os in 10415 openbsd2.[89] | openbsd2.[89].*) 10416 shlibpath_overrides_runpath=no 10417 ;; 10418 *) 10419 shlibpath_overrides_runpath=yes 10420 ;; 10421 esac 10422 else 10423 shlibpath_overrides_runpath=yes 10424 fi 10425 ;; 10426 10427os2*) 10428 libname_spec='$name' 10429 shrext_cmds=".dll" 10430 need_lib_prefix=no 10431 library_names_spec='$libname${shared_ext} $libname.a' 10432 dynamic_linker='OS/2 ld.exe' 10433 shlibpath_var=LIBPATH 10434 ;; 10435 10436osf3* | osf4* | osf5*) 10437 version_type=osf 10438 need_lib_prefix=no 10439 need_version=no 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10442 shlibpath_var=LD_LIBRARY_PATH 10443 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10444 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10445 ;; 10446 10447rdos*) 10448 dynamic_linker=no 10449 ;; 10450 10451solaris*) 10452 version_type=linux 10453 need_lib_prefix=no 10454 need_version=no 10455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10456 soname_spec='${libname}${release}${shared_ext}$major' 10457 shlibpath_var=LD_LIBRARY_PATH 10458 shlibpath_overrides_runpath=yes 10459 hardcode_into_libs=yes 10460 # ldd complains unless libraries are executable 10461 postinstall_cmds='chmod +x $lib' 10462 ;; 10463 10464sunos4*) 10465 version_type=sunos 10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10467 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10468 shlibpath_var=LD_LIBRARY_PATH 10469 shlibpath_overrides_runpath=yes 10470 if test "$with_gnu_ld" = yes; then 10471 need_lib_prefix=no 10472 fi 10473 need_version=yes 10474 ;; 10475 10476sysv4 | sysv4.3*) 10477 version_type=linux 10478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10479 soname_spec='${libname}${release}${shared_ext}$major' 10480 shlibpath_var=LD_LIBRARY_PATH 10481 case $host_vendor in 10482 sni) 10483 shlibpath_overrides_runpath=no 10484 need_lib_prefix=no 10485 runpath_var=LD_RUN_PATH 10486 ;; 10487 siemens) 10488 need_lib_prefix=no 10489 ;; 10490 motorola) 10491 need_lib_prefix=no 10492 need_version=no 10493 shlibpath_overrides_runpath=no 10494 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10495 ;; 10496 esac 10497 ;; 10498 10499sysv4*MP*) 10500 if test -d /usr/nec ;then 10501 version_type=linux 10502 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10503 soname_spec='$libname${shared_ext}.$major' 10504 shlibpath_var=LD_LIBRARY_PATH 10505 fi 10506 ;; 10507 10508sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10509 version_type=freebsd-elf 10510 need_lib_prefix=no 10511 need_version=no 10512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10513 soname_spec='${libname}${release}${shared_ext}$major' 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=yes 10516 hardcode_into_libs=yes 10517 if test "$with_gnu_ld" = yes; then 10518 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10519 else 10520 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10521 case $host_os in 10522 sco3.2v5*) 10523 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10524 ;; 10525 esac 10526 fi 10527 sys_lib_dlsearch_path_spec='/usr/lib' 10528 ;; 10529 10530tpf*) 10531 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10532 version_type=linux 10533 need_lib_prefix=no 10534 need_version=no 10535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10536 shlibpath_var=LD_LIBRARY_PATH 10537 shlibpath_overrides_runpath=no 10538 hardcode_into_libs=yes 10539 ;; 10540 10541uts4*) 10542 version_type=linux 10543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10544 soname_spec='${libname}${release}${shared_ext}$major' 10545 shlibpath_var=LD_LIBRARY_PATH 10546 ;; 10547 10548*) 10549 dynamic_linker=no 10550 ;; 10551esac 10552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10553$as_echo "$dynamic_linker" >&6; } 10554test "$dynamic_linker" = no && can_build_shared=no 10555 10556variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10557if test "$GCC" = yes; then 10558 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10559fi 10560 10561if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10562 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10563fi 10564if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10565 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10566fi 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10660$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10661hardcode_action= 10662if test -n "$hardcode_libdir_flag_spec" || 10663 test -n "$runpath_var" || 10664 test "X$hardcode_automatic" = "Xyes" ; then 10665 10666 # We can hardcode non-existent directories. 10667 if test "$hardcode_direct" != no && 10668 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10669 # have to relink, otherwise we might link with an installed library 10670 # when we should be linking with a yet-to-be-installed one 10671 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10672 test "$hardcode_minus_L" != no; then 10673 # Linking always hardcodes the temporary library directory. 10674 hardcode_action=relink 10675 else 10676 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10677 hardcode_action=immediate 10678 fi 10679else 10680 # We cannot hardcode anything, or else we can only hardcode existing 10681 # directories. 10682 hardcode_action=unsupported 10683fi 10684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10685$as_echo "$hardcode_action" >&6; } 10686 10687if test "$hardcode_action" = relink || 10688 test "$inherit_rpath" = yes; then 10689 # Fast installation is not supported 10690 enable_fast_install=no 10691elif test "$shlibpath_overrides_runpath" = yes || 10692 test "$enable_shared" = no; then 10693 # Fast installation is not necessary 10694 enable_fast_install=needless 10695fi 10696 10697 10698 10699 10700 10701 10702 if test "x$enable_dlopen" != xyes; then 10703 enable_dlopen=unknown 10704 enable_dlopen_self=unknown 10705 enable_dlopen_self_static=unknown 10706else 10707 lt_cv_dlopen=no 10708 lt_cv_dlopen_libs= 10709 10710 case $host_os in 10711 beos*) 10712 lt_cv_dlopen="load_add_on" 10713 lt_cv_dlopen_libs= 10714 lt_cv_dlopen_self=yes 10715 ;; 10716 10717 mingw* | pw32* | cegcc*) 10718 lt_cv_dlopen="LoadLibrary" 10719 lt_cv_dlopen_libs= 10720 ;; 10721 10722 cygwin*) 10723 lt_cv_dlopen="dlopen" 10724 lt_cv_dlopen_libs= 10725 ;; 10726 10727 darwin*) 10728 # if libdl is installed we need to link against it 10729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10730$as_echo_n "checking for dlopen in -ldl... " >&6; } 10731if ${ac_cv_lib_dl_dlopen+:} false; then : 10732 $as_echo_n "(cached) " >&6 10733else 10734 ac_check_lib_save_LIBS=$LIBS 10735LIBS="-ldl $LIBS" 10736cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10737/* end confdefs.h. */ 10738 10739/* Override any GCC internal prototype to avoid an error. 10740 Use char because int might match the return type of a GCC 10741 builtin and then its argument prototype would still apply. */ 10742#ifdef __cplusplus 10743extern "C" 10744#endif 10745char dlopen (); 10746int 10747main () 10748{ 10749return dlopen (); 10750 ; 10751 return 0; 10752} 10753_ACEOF 10754if ac_fn_c_try_link "$LINENO"; then : 10755 ac_cv_lib_dl_dlopen=yes 10756else 10757 ac_cv_lib_dl_dlopen=no 10758fi 10759rm -f core conftest.err conftest.$ac_objext \ 10760 conftest$ac_exeext conftest.$ac_ext 10761LIBS=$ac_check_lib_save_LIBS 10762fi 10763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10764$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10765if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10766 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10767else 10768 10769 lt_cv_dlopen="dyld" 10770 lt_cv_dlopen_libs= 10771 lt_cv_dlopen_self=yes 10772 10773fi 10774 10775 ;; 10776 10777 *) 10778 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10779if test "x$ac_cv_func_shl_load" = xyes; then : 10780 lt_cv_dlopen="shl_load" 10781else 10782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10783$as_echo_n "checking for shl_load in -ldld... " >&6; } 10784if ${ac_cv_lib_dld_shl_load+:} false; then : 10785 $as_echo_n "(cached) " >&6 10786else 10787 ac_check_lib_save_LIBS=$LIBS 10788LIBS="-ldld $LIBS" 10789cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10790/* end confdefs.h. */ 10791 10792/* Override any GCC internal prototype to avoid an error. 10793 Use char because int might match the return type of a GCC 10794 builtin and then its argument prototype would still apply. */ 10795#ifdef __cplusplus 10796extern "C" 10797#endif 10798char shl_load (); 10799int 10800main () 10801{ 10802return shl_load (); 10803 ; 10804 return 0; 10805} 10806_ACEOF 10807if ac_fn_c_try_link "$LINENO"; then : 10808 ac_cv_lib_dld_shl_load=yes 10809else 10810 ac_cv_lib_dld_shl_load=no 10811fi 10812rm -f core conftest.err conftest.$ac_objext \ 10813 conftest$ac_exeext conftest.$ac_ext 10814LIBS=$ac_check_lib_save_LIBS 10815fi 10816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10817$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10818if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10819 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10820else 10821 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10822if test "x$ac_cv_func_dlopen" = xyes; then : 10823 lt_cv_dlopen="dlopen" 10824else 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10826$as_echo_n "checking for dlopen in -ldl... " >&6; } 10827if ${ac_cv_lib_dl_dlopen+:} false; then : 10828 $as_echo_n "(cached) " >&6 10829else 10830 ac_check_lib_save_LIBS=$LIBS 10831LIBS="-ldl $LIBS" 10832cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10833/* end confdefs.h. */ 10834 10835/* Override any GCC internal prototype to avoid an error. 10836 Use char because int might match the return type of a GCC 10837 builtin and then its argument prototype would still apply. */ 10838#ifdef __cplusplus 10839extern "C" 10840#endif 10841char dlopen (); 10842int 10843main () 10844{ 10845return dlopen (); 10846 ; 10847 return 0; 10848} 10849_ACEOF 10850if ac_fn_c_try_link "$LINENO"; then : 10851 ac_cv_lib_dl_dlopen=yes 10852else 10853 ac_cv_lib_dl_dlopen=no 10854fi 10855rm -f core conftest.err conftest.$ac_objext \ 10856 conftest$ac_exeext conftest.$ac_ext 10857LIBS=$ac_check_lib_save_LIBS 10858fi 10859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10860$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10861if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10862 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10863else 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10865$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10866if ${ac_cv_lib_svld_dlopen+:} false; then : 10867 $as_echo_n "(cached) " >&6 10868else 10869 ac_check_lib_save_LIBS=$LIBS 10870LIBS="-lsvld $LIBS" 10871cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10872/* end confdefs.h. */ 10873 10874/* Override any GCC internal prototype to avoid an error. 10875 Use char because int might match the return type of a GCC 10876 builtin and then its argument prototype would still apply. */ 10877#ifdef __cplusplus 10878extern "C" 10879#endif 10880char dlopen (); 10881int 10882main () 10883{ 10884return dlopen (); 10885 ; 10886 return 0; 10887} 10888_ACEOF 10889if ac_fn_c_try_link "$LINENO"; then : 10890 ac_cv_lib_svld_dlopen=yes 10891else 10892 ac_cv_lib_svld_dlopen=no 10893fi 10894rm -f core conftest.err conftest.$ac_objext \ 10895 conftest$ac_exeext conftest.$ac_ext 10896LIBS=$ac_check_lib_save_LIBS 10897fi 10898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10899$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10900if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10901 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10902else 10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10904$as_echo_n "checking for dld_link in -ldld... " >&6; } 10905if ${ac_cv_lib_dld_dld_link+:} false; then : 10906 $as_echo_n "(cached) " >&6 10907else 10908 ac_check_lib_save_LIBS=$LIBS 10909LIBS="-ldld $LIBS" 10910cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10911/* end confdefs.h. */ 10912 10913/* Override any GCC internal prototype to avoid an error. 10914 Use char because int might match the return type of a GCC 10915 builtin and then its argument prototype would still apply. */ 10916#ifdef __cplusplus 10917extern "C" 10918#endif 10919char dld_link (); 10920int 10921main () 10922{ 10923return dld_link (); 10924 ; 10925 return 0; 10926} 10927_ACEOF 10928if ac_fn_c_try_link "$LINENO"; then : 10929 ac_cv_lib_dld_dld_link=yes 10930else 10931 ac_cv_lib_dld_dld_link=no 10932fi 10933rm -f core conftest.err conftest.$ac_objext \ 10934 conftest$ac_exeext conftest.$ac_ext 10935LIBS=$ac_check_lib_save_LIBS 10936fi 10937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10938$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10939if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10940 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10941fi 10942 10943 10944fi 10945 10946 10947fi 10948 10949 10950fi 10951 10952 10953fi 10954 10955 10956fi 10957 10958 ;; 10959 esac 10960 10961 if test "x$lt_cv_dlopen" != xno; then 10962 enable_dlopen=yes 10963 else 10964 enable_dlopen=no 10965 fi 10966 10967 case $lt_cv_dlopen in 10968 dlopen) 10969 save_CPPFLAGS="$CPPFLAGS" 10970 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10971 10972 save_LDFLAGS="$LDFLAGS" 10973 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10974 10975 save_LIBS="$LIBS" 10976 LIBS="$lt_cv_dlopen_libs $LIBS" 10977 10978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10979$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10980if ${lt_cv_dlopen_self+:} false; then : 10981 $as_echo_n "(cached) " >&6 10982else 10983 if test "$cross_compiling" = yes; then : 10984 lt_cv_dlopen_self=cross 10985else 10986 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10987 lt_status=$lt_dlunknown 10988 cat > conftest.$ac_ext <<_LT_EOF 10989#line $LINENO "configure" 10990#include "confdefs.h" 10991 10992#if HAVE_DLFCN_H 10993#include <dlfcn.h> 10994#endif 10995 10996#include <stdio.h> 10997 10998#ifdef RTLD_GLOBAL 10999# define LT_DLGLOBAL RTLD_GLOBAL 11000#else 11001# ifdef DL_GLOBAL 11002# define LT_DLGLOBAL DL_GLOBAL 11003# else 11004# define LT_DLGLOBAL 0 11005# endif 11006#endif 11007 11008/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11009 find out it does not work in some platform. */ 11010#ifndef LT_DLLAZY_OR_NOW 11011# ifdef RTLD_LAZY 11012# define LT_DLLAZY_OR_NOW RTLD_LAZY 11013# else 11014# ifdef DL_LAZY 11015# define LT_DLLAZY_OR_NOW DL_LAZY 11016# else 11017# ifdef RTLD_NOW 11018# define LT_DLLAZY_OR_NOW RTLD_NOW 11019# else 11020# ifdef DL_NOW 11021# define LT_DLLAZY_OR_NOW DL_NOW 11022# else 11023# define LT_DLLAZY_OR_NOW 0 11024# endif 11025# endif 11026# endif 11027# endif 11028#endif 11029 11030/* When -fvisbility=hidden is used, assume the code has been annotated 11031 correspondingly for the symbols needed. */ 11032#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11033int fnord () __attribute__((visibility("default"))); 11034#endif 11035 11036int fnord () { return 42; } 11037int main () 11038{ 11039 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11040 int status = $lt_dlunknown; 11041 11042 if (self) 11043 { 11044 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11045 else 11046 { 11047 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11048 else puts (dlerror ()); 11049 } 11050 /* dlclose (self); */ 11051 } 11052 else 11053 puts (dlerror ()); 11054 11055 return status; 11056} 11057_LT_EOF 11058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11059 (eval $ac_link) 2>&5 11060 ac_status=$? 11061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11062 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11063 (./conftest; exit; ) >&5 2>/dev/null 11064 lt_status=$? 11065 case x$lt_status in 11066 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11067 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11068 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11069 esac 11070 else : 11071 # compilation failed 11072 lt_cv_dlopen_self=no 11073 fi 11074fi 11075rm -fr conftest* 11076 11077 11078fi 11079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11080$as_echo "$lt_cv_dlopen_self" >&6; } 11081 11082 if test "x$lt_cv_dlopen_self" = xyes; then 11083 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11085$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11086if ${lt_cv_dlopen_self_static+:} false; then : 11087 $as_echo_n "(cached) " >&6 11088else 11089 if test "$cross_compiling" = yes; then : 11090 lt_cv_dlopen_self_static=cross 11091else 11092 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11093 lt_status=$lt_dlunknown 11094 cat > conftest.$ac_ext <<_LT_EOF 11095#line $LINENO "configure" 11096#include "confdefs.h" 11097 11098#if HAVE_DLFCN_H 11099#include <dlfcn.h> 11100#endif 11101 11102#include <stdio.h> 11103 11104#ifdef RTLD_GLOBAL 11105# define LT_DLGLOBAL RTLD_GLOBAL 11106#else 11107# ifdef DL_GLOBAL 11108# define LT_DLGLOBAL DL_GLOBAL 11109# else 11110# define LT_DLGLOBAL 0 11111# endif 11112#endif 11113 11114/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11115 find out it does not work in some platform. */ 11116#ifndef LT_DLLAZY_OR_NOW 11117# ifdef RTLD_LAZY 11118# define LT_DLLAZY_OR_NOW RTLD_LAZY 11119# else 11120# ifdef DL_LAZY 11121# define LT_DLLAZY_OR_NOW DL_LAZY 11122# else 11123# ifdef RTLD_NOW 11124# define LT_DLLAZY_OR_NOW RTLD_NOW 11125# else 11126# ifdef DL_NOW 11127# define LT_DLLAZY_OR_NOW DL_NOW 11128# else 11129# define LT_DLLAZY_OR_NOW 0 11130# endif 11131# endif 11132# endif 11133# endif 11134#endif 11135 11136/* When -fvisbility=hidden is used, assume the code has been annotated 11137 correspondingly for the symbols needed. */ 11138#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11139int fnord () __attribute__((visibility("default"))); 11140#endif 11141 11142int fnord () { return 42; } 11143int main () 11144{ 11145 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11146 int status = $lt_dlunknown; 11147 11148 if (self) 11149 { 11150 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11151 else 11152 { 11153 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11154 else puts (dlerror ()); 11155 } 11156 /* dlclose (self); */ 11157 } 11158 else 11159 puts (dlerror ()); 11160 11161 return status; 11162} 11163_LT_EOF 11164 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11165 (eval $ac_link) 2>&5 11166 ac_status=$? 11167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11168 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11169 (./conftest; exit; ) >&5 2>/dev/null 11170 lt_status=$? 11171 case x$lt_status in 11172 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11173 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11174 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11175 esac 11176 else : 11177 # compilation failed 11178 lt_cv_dlopen_self_static=no 11179 fi 11180fi 11181rm -fr conftest* 11182 11183 11184fi 11185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11186$as_echo "$lt_cv_dlopen_self_static" >&6; } 11187 fi 11188 11189 CPPFLAGS="$save_CPPFLAGS" 11190 LDFLAGS="$save_LDFLAGS" 11191 LIBS="$save_LIBS" 11192 ;; 11193 esac 11194 11195 case $lt_cv_dlopen_self in 11196 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11197 *) enable_dlopen_self=unknown ;; 11198 esac 11199 11200 case $lt_cv_dlopen_self_static in 11201 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11202 *) enable_dlopen_self_static=unknown ;; 11203 esac 11204fi 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222striplib= 11223old_striplib= 11224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11225$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11226if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11227 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11228 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11230$as_echo "yes" >&6; } 11231else 11232# FIXME - insert some real tests, host_os isn't really good enough 11233 case $host_os in 11234 darwin*) 11235 if test -n "$STRIP" ; then 11236 striplib="$STRIP -x" 11237 old_striplib="$STRIP -S" 11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11239$as_echo "yes" >&6; } 11240 else 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11242$as_echo "no" >&6; } 11243 fi 11244 ;; 11245 *) 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11247$as_echo "no" >&6; } 11248 ;; 11249 esac 11250fi 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 # Report which library types will actually be built 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11265$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11267$as_echo "$can_build_shared" >&6; } 11268 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11270$as_echo_n "checking whether to build shared libraries... " >&6; } 11271 test "$can_build_shared" = "no" && enable_shared=no 11272 11273 # On AIX, shared libraries and static libraries use the same namespace, and 11274 # are all built from PIC. 11275 case $host_os in 11276 aix3*) 11277 test "$enable_shared" = yes && enable_static=no 11278 if test -n "$RANLIB"; then 11279 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11280 postinstall_cmds='$RANLIB $lib' 11281 fi 11282 ;; 11283 11284 aix[4-9]*) 11285 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11286 test "$enable_shared" = yes && enable_static=no 11287 fi 11288 ;; 11289 esac 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11291$as_echo "$enable_shared" >&6; } 11292 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11294$as_echo_n "checking whether to build static libraries... " >&6; } 11295 # Make sure either enable_shared or enable_static is yes. 11296 test "$enable_shared" = yes || enable_static=yes 11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11298$as_echo "$enable_static" >&6; } 11299 11300 11301 11302 11303fi 11304ac_ext=c 11305ac_cpp='$CPP $CPPFLAGS' 11306ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11307ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11308ac_compiler_gnu=$ac_cv_c_compiler_gnu 11309 11310CC="$lt_save_CC" 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 ac_config_commands="$ac_config_commands libtool" 11325 11326 11327 11328 11329# Only expand once: 11330 11331 11332 11333# Require xorg-macros minimum of 1.12 for DocBook external references 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11346$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11347if ${ac_cv_prog_cc_c99+:} false; then : 11348 $as_echo_n "(cached) " >&6 11349else 11350 ac_cv_prog_cc_c99=no 11351ac_save_CC=$CC 11352cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11353/* end confdefs.h. */ 11354#include <stdarg.h> 11355#include <stdbool.h> 11356#include <stdlib.h> 11357#include <wchar.h> 11358#include <stdio.h> 11359 11360// Check varargs macros. These examples are taken from C99 6.10.3.5. 11361#define debug(...) fprintf (stderr, __VA_ARGS__) 11362#define showlist(...) puts (#__VA_ARGS__) 11363#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11364static void 11365test_varargs_macros (void) 11366{ 11367 int x = 1234; 11368 int y = 5678; 11369 debug ("Flag"); 11370 debug ("X = %d\n", x); 11371 showlist (The first, second, and third items.); 11372 report (x>y, "x is %d but y is %d", x, y); 11373} 11374 11375// Check long long types. 11376#define BIG64 18446744073709551615ull 11377#define BIG32 4294967295ul 11378#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11379#if !BIG_OK 11380 your preprocessor is broken; 11381#endif 11382#if BIG_OK 11383#else 11384 your preprocessor is broken; 11385#endif 11386static long long int bignum = -9223372036854775807LL; 11387static unsigned long long int ubignum = BIG64; 11388 11389struct incomplete_array 11390{ 11391 int datasize; 11392 double data[]; 11393}; 11394 11395struct named_init { 11396 int number; 11397 const wchar_t *name; 11398 double average; 11399}; 11400 11401typedef const char *ccp; 11402 11403static inline int 11404test_restrict (ccp restrict text) 11405{ 11406 // See if C++-style comments work. 11407 // Iterate through items via the restricted pointer. 11408 // Also check for declarations in for loops. 11409 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11410 continue; 11411 return 0; 11412} 11413 11414// Check varargs and va_copy. 11415static void 11416test_varargs (const char *format, ...) 11417{ 11418 va_list args; 11419 va_start (args, format); 11420 va_list args_copy; 11421 va_copy (args_copy, args); 11422 11423 const char *str; 11424 int number; 11425 float fnumber; 11426 11427 while (*format) 11428 { 11429 switch (*format++) 11430 { 11431 case 's': // string 11432 str = va_arg (args_copy, const char *); 11433 break; 11434 case 'd': // int 11435 number = va_arg (args_copy, int); 11436 break; 11437 case 'f': // float 11438 fnumber = va_arg (args_copy, double); 11439 break; 11440 default: 11441 break; 11442 } 11443 } 11444 va_end (args_copy); 11445 va_end (args); 11446} 11447 11448int 11449main () 11450{ 11451 11452 // Check bool. 11453 _Bool success = false; 11454 11455 // Check restrict. 11456 if (test_restrict ("String literal") == 0) 11457 success = true; 11458 char *restrict newvar = "Another string"; 11459 11460 // Check varargs. 11461 test_varargs ("s, d' f .", "string", 65, 34.234); 11462 test_varargs_macros (); 11463 11464 // Check flexible array members. 11465 struct incomplete_array *ia = 11466 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11467 ia->datasize = 10; 11468 for (int i = 0; i < ia->datasize; ++i) 11469 ia->data[i] = i * 1.234; 11470 11471 // Check named initializers. 11472 struct named_init ni = { 11473 .number = 34, 11474 .name = L"Test wide string", 11475 .average = 543.34343, 11476 }; 11477 11478 ni.number = 58; 11479 11480 int dynamic_array[ni.number]; 11481 dynamic_array[ni.number - 1] = 543; 11482 11483 // work around unused variable warnings 11484 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11485 || dynamic_array[ni.number - 1] != 543); 11486 11487 ; 11488 return 0; 11489} 11490_ACEOF 11491for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11492do 11493 CC="$ac_save_CC $ac_arg" 11494 if ac_fn_c_try_compile "$LINENO"; then : 11495 ac_cv_prog_cc_c99=$ac_arg 11496fi 11497rm -f core conftest.err conftest.$ac_objext 11498 test "x$ac_cv_prog_cc_c99" != "xno" && break 11499done 11500rm -f conftest.$ac_ext 11501CC=$ac_save_CC 11502 11503fi 11504# AC_CACHE_VAL 11505case "x$ac_cv_prog_cc_c99" in 11506 x) 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11508$as_echo "none needed" >&6; } ;; 11509 xno) 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11511$as_echo "unsupported" >&6; } ;; 11512 *) 11513 CC="$CC $ac_cv_prog_cc_c99" 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11515$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11516esac 11517if test "x$ac_cv_prog_cc_c99" != xno; then : 11518 11519fi 11520 11521 11522 11523 11524 11525 11526ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11527if test "x$ac_cv_have_decl___clang__" = xyes; then : 11528 CLANGCC="yes" 11529else 11530 CLANGCC="no" 11531fi 11532 11533ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11534if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11535 INTELCC="yes" 11536else 11537 INTELCC="no" 11538fi 11539 11540ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11541if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11542 SUNCC="yes" 11543else 11544 SUNCC="no" 11545fi 11546 11547 11548 11549 11550if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11551 if test -n "$ac_tool_prefix"; then 11552 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11553set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11555$as_echo_n "checking for $ac_word... " >&6; } 11556if ${ac_cv_path_PKG_CONFIG+:} false; then : 11557 $as_echo_n "(cached) " >&6 11558else 11559 case $PKG_CONFIG in 11560 [\\/]* | ?:[\\/]*) 11561 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11562 ;; 11563 *) 11564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11565for as_dir in $PATH 11566do 11567 IFS=$as_save_IFS 11568 test -z "$as_dir" && as_dir=. 11569 for ac_exec_ext in '' $ac_executable_extensions; do 11570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11571 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11573 break 2 11574 fi 11575done 11576 done 11577IFS=$as_save_IFS 11578 11579 ;; 11580esac 11581fi 11582PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11583if test -n "$PKG_CONFIG"; then 11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11585$as_echo "$PKG_CONFIG" >&6; } 11586else 11587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11588$as_echo "no" >&6; } 11589fi 11590 11591 11592fi 11593if test -z "$ac_cv_path_PKG_CONFIG"; then 11594 ac_pt_PKG_CONFIG=$PKG_CONFIG 11595 # Extract the first word of "pkg-config", so it can be a program name with args. 11596set dummy pkg-config; ac_word=$2 11597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11598$as_echo_n "checking for $ac_word... " >&6; } 11599if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11600 $as_echo_n "(cached) " >&6 11601else 11602 case $ac_pt_PKG_CONFIG in 11603 [\\/]* | ?:[\\/]*) 11604 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11605 ;; 11606 *) 11607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11608for as_dir in $PATH 11609do 11610 IFS=$as_save_IFS 11611 test -z "$as_dir" && as_dir=. 11612 for ac_exec_ext in '' $ac_executable_extensions; do 11613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11614 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11616 break 2 11617 fi 11618done 11619 done 11620IFS=$as_save_IFS 11621 11622 ;; 11623esac 11624fi 11625ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11626if test -n "$ac_pt_PKG_CONFIG"; then 11627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11628$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11629else 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11631$as_echo "no" >&6; } 11632fi 11633 11634 if test "x$ac_pt_PKG_CONFIG" = x; then 11635 PKG_CONFIG="" 11636 else 11637 case $cross_compiling:$ac_tool_warned in 11638yes:) 11639{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11640$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11641ac_tool_warned=yes ;; 11642esac 11643 PKG_CONFIG=$ac_pt_PKG_CONFIG 11644 fi 11645else 11646 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11647fi 11648 11649fi 11650if test -n "$PKG_CONFIG"; then 11651 _pkg_min_version=0.9.0 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11653$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11654 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11656$as_echo "yes" >&6; } 11657 else 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11659$as_echo "no" >&6; } 11660 PKG_CONFIG="" 11661 fi 11662 11663fi 11664 11665 11666 11667 11668 11669# Check whether --enable-selective-werror was given. 11670if test "${enable_selective_werror+set}" = set; then : 11671 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11672else 11673 SELECTIVE_WERROR=yes 11674fi 11675 11676 11677 11678 11679 11680# -v is too short to test reliably with XORG_TESTSET_CFLAG 11681if test "x$SUNCC" = "xyes"; then 11682 BASE_CFLAGS="-v" 11683else 11684 BASE_CFLAGS="" 11685fi 11686 11687# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699xorg_testset_save_CFLAGS="$CFLAGS" 11700 11701if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11704$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11705if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11706 $as_echo_n "(cached) " >&6 11707else 11708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11709/* end confdefs.h. */ 11710int i; 11711_ACEOF 11712if ac_fn_c_try_compile "$LINENO"; then : 11713 xorg_cv_compiler_flag_unknown_warning_option=yes 11714else 11715 xorg_cv_compiler_flag_unknown_warning_option=no 11716fi 11717rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11718fi 11719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11720$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11721 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11722 CFLAGS="$xorg_testset_save_CFLAGS" 11723fi 11724 11725if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11728 fi 11729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11731$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11732if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11733 $as_echo_n "(cached) " >&6 11734else 11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11736/* end confdefs.h. */ 11737int i; 11738_ACEOF 11739if ac_fn_c_try_compile "$LINENO"; then : 11740 xorg_cv_compiler_flag_unused_command_line_argument=yes 11741else 11742 xorg_cv_compiler_flag_unused_command_line_argument=no 11743fi 11744rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11745fi 11746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11747$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11748 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11749 CFLAGS="$xorg_testset_save_CFLAGS" 11750fi 11751 11752found="no" 11753 11754 if test $found = "no" ; then 11755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11757 fi 11758 11759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11761 fi 11762 11763 CFLAGS="$CFLAGS -Wall" 11764 11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11766$as_echo_n "checking if $CC supports -Wall... " >&6; } 11767 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11769 $as_echo_n "(cached) " >&6 11770else 11771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11772/* end confdefs.h. */ 11773int i; 11774int 11775main () 11776{ 11777 11778 ; 11779 return 0; 11780} 11781_ACEOF 11782if ac_fn_c_try_link "$LINENO"; then : 11783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11784else 11785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11786fi 11787rm -f core conftest.err conftest.$ac_objext \ 11788 conftest$ac_exeext conftest.$ac_ext 11789fi 11790 11791 11792 CFLAGS="$xorg_testset_save_CFLAGS" 11793 11794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11796$as_echo "$supported" >&6; } 11797 if test "$supported" = "yes" ; then 11798 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11799 found="yes" 11800 fi 11801 fi 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815xorg_testset_save_CFLAGS="$CFLAGS" 11816 11817if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11820$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11821if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11822 $as_echo_n "(cached) " >&6 11823else 11824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11825/* end confdefs.h. */ 11826int i; 11827_ACEOF 11828if ac_fn_c_try_compile "$LINENO"; then : 11829 xorg_cv_compiler_flag_unknown_warning_option=yes 11830else 11831 xorg_cv_compiler_flag_unknown_warning_option=no 11832fi 11833rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11834fi 11835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11836$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11837 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11838 CFLAGS="$xorg_testset_save_CFLAGS" 11839fi 11840 11841if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11842 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11844 fi 11845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11847$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11848if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11849 $as_echo_n "(cached) " >&6 11850else 11851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11852/* end confdefs.h. */ 11853int i; 11854_ACEOF 11855if ac_fn_c_try_compile "$LINENO"; then : 11856 xorg_cv_compiler_flag_unused_command_line_argument=yes 11857else 11858 xorg_cv_compiler_flag_unused_command_line_argument=no 11859fi 11860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11861fi 11862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11863$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11864 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11865 CFLAGS="$xorg_testset_save_CFLAGS" 11866fi 11867 11868found="no" 11869 11870 if test $found = "no" ; then 11871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11873 fi 11874 11875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 fi 11878 11879 CFLAGS="$CFLAGS -Wpointer-arith" 11880 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11882$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11883 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11884 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11885 $as_echo_n "(cached) " >&6 11886else 11887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11888/* end confdefs.h. */ 11889int i; 11890int 11891main () 11892{ 11893 11894 ; 11895 return 0; 11896} 11897_ACEOF 11898if ac_fn_c_try_link "$LINENO"; then : 11899 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11900else 11901 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11902fi 11903rm -f core conftest.err conftest.$ac_objext \ 11904 conftest$ac_exeext conftest.$ac_ext 11905fi 11906 11907 11908 CFLAGS="$xorg_testset_save_CFLAGS" 11909 11910 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11912$as_echo "$supported" >&6; } 11913 if test "$supported" = "yes" ; then 11914 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11915 found="yes" 11916 fi 11917 fi 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931xorg_testset_save_CFLAGS="$CFLAGS" 11932 11933if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11936$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11937if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11938 $as_echo_n "(cached) " >&6 11939else 11940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11941/* end confdefs.h. */ 11942int i; 11943_ACEOF 11944if ac_fn_c_try_compile "$LINENO"; then : 11945 xorg_cv_compiler_flag_unknown_warning_option=yes 11946else 11947 xorg_cv_compiler_flag_unknown_warning_option=no 11948fi 11949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11950fi 11951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11952$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11953 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11954 CFLAGS="$xorg_testset_save_CFLAGS" 11955fi 11956 11957if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11960 fi 11961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11963$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11964if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11965 $as_echo_n "(cached) " >&6 11966else 11967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11968/* end confdefs.h. */ 11969int i; 11970_ACEOF 11971if ac_fn_c_try_compile "$LINENO"; then : 11972 xorg_cv_compiler_flag_unused_command_line_argument=yes 11973else 11974 xorg_cv_compiler_flag_unused_command_line_argument=no 11975fi 11976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11977fi 11978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11979$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11980 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11981 CFLAGS="$xorg_testset_save_CFLAGS" 11982fi 11983 11984found="no" 11985 11986 if test $found = "no" ; then 11987 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11989 fi 11990 11991 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11993 fi 11994 11995 CFLAGS="$CFLAGS -Wmissing-declarations" 11996 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11998$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11999 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 12000 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12001 $as_echo_n "(cached) " >&6 12002else 12003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12004/* end confdefs.h. */ 12005int i; 12006int 12007main () 12008{ 12009 12010 ; 12011 return 0; 12012} 12013_ACEOF 12014if ac_fn_c_try_link "$LINENO"; then : 12015 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12016else 12017 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12018fi 12019rm -f core conftest.err conftest.$ac_objext \ 12020 conftest$ac_exeext conftest.$ac_ext 12021fi 12022 12023 12024 CFLAGS="$xorg_testset_save_CFLAGS" 12025 12026 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12028$as_echo "$supported" >&6; } 12029 if test "$supported" = "yes" ; then 12030 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12031 found="yes" 12032 fi 12033 fi 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047xorg_testset_save_CFLAGS="$CFLAGS" 12048 12049if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12052$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12053if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12054 $as_echo_n "(cached) " >&6 12055else 12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12057/* end confdefs.h. */ 12058int i; 12059_ACEOF 12060if ac_fn_c_try_compile "$LINENO"; then : 12061 xorg_cv_compiler_flag_unknown_warning_option=yes 12062else 12063 xorg_cv_compiler_flag_unknown_warning_option=no 12064fi 12065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12066fi 12067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12068$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12069 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12070 CFLAGS="$xorg_testset_save_CFLAGS" 12071fi 12072 12073if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12074 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12076 fi 12077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12079$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12080if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12081 $as_echo_n "(cached) " >&6 12082else 12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12084/* end confdefs.h. */ 12085int i; 12086_ACEOF 12087if ac_fn_c_try_compile "$LINENO"; then : 12088 xorg_cv_compiler_flag_unused_command_line_argument=yes 12089else 12090 xorg_cv_compiler_flag_unused_command_line_argument=no 12091fi 12092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12093fi 12094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12095$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12096 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12097 CFLAGS="$xorg_testset_save_CFLAGS" 12098fi 12099 12100found="no" 12101 12102 if test $found = "no" ; then 12103 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12105 fi 12106 12107 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12109 fi 12110 12111 CFLAGS="$CFLAGS -Wformat=2" 12112 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12114$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12115 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12116 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12117 $as_echo_n "(cached) " >&6 12118else 12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12120/* end confdefs.h. */ 12121int i; 12122int 12123main () 12124{ 12125 12126 ; 12127 return 0; 12128} 12129_ACEOF 12130if ac_fn_c_try_link "$LINENO"; then : 12131 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12132else 12133 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12134fi 12135rm -f core conftest.err conftest.$ac_objext \ 12136 conftest$ac_exeext conftest.$ac_ext 12137fi 12138 12139 12140 CFLAGS="$xorg_testset_save_CFLAGS" 12141 12142 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12144$as_echo "$supported" >&6; } 12145 if test "$supported" = "yes" ; then 12146 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12147 found="yes" 12148 fi 12149 fi 12150 12151 if test $found = "no" ; then 12152 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12154 fi 12155 12156 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12158 fi 12159 12160 CFLAGS="$CFLAGS -Wformat" 12161 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12163$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12164 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12165 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12166 $as_echo_n "(cached) " >&6 12167else 12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12169/* end confdefs.h. */ 12170int i; 12171int 12172main () 12173{ 12174 12175 ; 12176 return 0; 12177} 12178_ACEOF 12179if ac_fn_c_try_link "$LINENO"; then : 12180 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12181else 12182 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12183fi 12184rm -f core conftest.err conftest.$ac_objext \ 12185 conftest$ac_exeext conftest.$ac_ext 12186fi 12187 12188 12189 CFLAGS="$xorg_testset_save_CFLAGS" 12190 12191 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12193$as_echo "$supported" >&6; } 12194 if test "$supported" = "yes" ; then 12195 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12196 found="yes" 12197 fi 12198 fi 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214xorg_testset_save_CFLAGS="$CFLAGS" 12215 12216if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12219$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12220if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12221 $as_echo_n "(cached) " >&6 12222else 12223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12224/* end confdefs.h. */ 12225int i; 12226_ACEOF 12227if ac_fn_c_try_compile "$LINENO"; then : 12228 xorg_cv_compiler_flag_unknown_warning_option=yes 12229else 12230 xorg_cv_compiler_flag_unknown_warning_option=no 12231fi 12232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12233fi 12234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12235$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12236 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12237 CFLAGS="$xorg_testset_save_CFLAGS" 12238fi 12239 12240if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12241 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12243 fi 12244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12246$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12247if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12248 $as_echo_n "(cached) " >&6 12249else 12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12251/* end confdefs.h. */ 12252int i; 12253_ACEOF 12254if ac_fn_c_try_compile "$LINENO"; then : 12255 xorg_cv_compiler_flag_unused_command_line_argument=yes 12256else 12257 xorg_cv_compiler_flag_unused_command_line_argument=no 12258fi 12259rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12260fi 12261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12262$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12263 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12264 CFLAGS="$xorg_testset_save_CFLAGS" 12265fi 12266 12267found="no" 12268 12269 if test $found = "no" ; then 12270 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12272 fi 12273 12274 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12276 fi 12277 12278 CFLAGS="$CFLAGS -Wstrict-prototypes" 12279 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12281$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12282 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12283 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12284 $as_echo_n "(cached) " >&6 12285else 12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12287/* end confdefs.h. */ 12288int i; 12289int 12290main () 12291{ 12292 12293 ; 12294 return 0; 12295} 12296_ACEOF 12297if ac_fn_c_try_link "$LINENO"; then : 12298 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12299else 12300 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12301fi 12302rm -f core conftest.err conftest.$ac_objext \ 12303 conftest$ac_exeext conftest.$ac_ext 12304fi 12305 12306 12307 CFLAGS="$xorg_testset_save_CFLAGS" 12308 12309 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12311$as_echo "$supported" >&6; } 12312 if test "$supported" = "yes" ; then 12313 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12314 found="yes" 12315 fi 12316 fi 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330xorg_testset_save_CFLAGS="$CFLAGS" 12331 12332if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12335$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12336if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12337 $as_echo_n "(cached) " >&6 12338else 12339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12340/* end confdefs.h. */ 12341int i; 12342_ACEOF 12343if ac_fn_c_try_compile "$LINENO"; then : 12344 xorg_cv_compiler_flag_unknown_warning_option=yes 12345else 12346 xorg_cv_compiler_flag_unknown_warning_option=no 12347fi 12348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12349fi 12350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12351$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12352 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12353 CFLAGS="$xorg_testset_save_CFLAGS" 12354fi 12355 12356if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12359 fi 12360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12362$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12363if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365else 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367/* end confdefs.h. */ 12368int i; 12369_ACEOF 12370if ac_fn_c_try_compile "$LINENO"; then : 12371 xorg_cv_compiler_flag_unused_command_line_argument=yes 12372else 12373 xorg_cv_compiler_flag_unused_command_line_argument=no 12374fi 12375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12376fi 12377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12378$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12379 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12380 CFLAGS="$xorg_testset_save_CFLAGS" 12381fi 12382 12383found="no" 12384 12385 if test $found = "no" ; then 12386 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12388 fi 12389 12390 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12392 fi 12393 12394 CFLAGS="$CFLAGS -Wmissing-prototypes" 12395 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12397$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12398 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12399 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12400 $as_echo_n "(cached) " >&6 12401else 12402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12403/* end confdefs.h. */ 12404int i; 12405int 12406main () 12407{ 12408 12409 ; 12410 return 0; 12411} 12412_ACEOF 12413if ac_fn_c_try_link "$LINENO"; then : 12414 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12415else 12416 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12417fi 12418rm -f core conftest.err conftest.$ac_objext \ 12419 conftest$ac_exeext conftest.$ac_ext 12420fi 12421 12422 12423 CFLAGS="$xorg_testset_save_CFLAGS" 12424 12425 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12427$as_echo "$supported" >&6; } 12428 if test "$supported" = "yes" ; then 12429 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12430 found="yes" 12431 fi 12432 fi 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446xorg_testset_save_CFLAGS="$CFLAGS" 12447 12448if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12451$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12452if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12453 $as_echo_n "(cached) " >&6 12454else 12455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12456/* end confdefs.h. */ 12457int i; 12458_ACEOF 12459if ac_fn_c_try_compile "$LINENO"; then : 12460 xorg_cv_compiler_flag_unknown_warning_option=yes 12461else 12462 xorg_cv_compiler_flag_unknown_warning_option=no 12463fi 12464rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12465fi 12466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12467$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12468 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12469 CFLAGS="$xorg_testset_save_CFLAGS" 12470fi 12471 12472if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12475 fi 12476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12478$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12479if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12480 $as_echo_n "(cached) " >&6 12481else 12482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12483/* end confdefs.h. */ 12484int i; 12485_ACEOF 12486if ac_fn_c_try_compile "$LINENO"; then : 12487 xorg_cv_compiler_flag_unused_command_line_argument=yes 12488else 12489 xorg_cv_compiler_flag_unused_command_line_argument=no 12490fi 12491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12492fi 12493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12494$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12495 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12496 CFLAGS="$xorg_testset_save_CFLAGS" 12497fi 12498 12499found="no" 12500 12501 if test $found = "no" ; then 12502 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12504 fi 12505 12506 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12508 fi 12509 12510 CFLAGS="$CFLAGS -Wnested-externs" 12511 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12513$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12514 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12515 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12516 $as_echo_n "(cached) " >&6 12517else 12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12519/* end confdefs.h. */ 12520int i; 12521int 12522main () 12523{ 12524 12525 ; 12526 return 0; 12527} 12528_ACEOF 12529if ac_fn_c_try_link "$LINENO"; then : 12530 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12531else 12532 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12533fi 12534rm -f core conftest.err conftest.$ac_objext \ 12535 conftest$ac_exeext conftest.$ac_ext 12536fi 12537 12538 12539 CFLAGS="$xorg_testset_save_CFLAGS" 12540 12541 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12543$as_echo "$supported" >&6; } 12544 if test "$supported" = "yes" ; then 12545 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12546 found="yes" 12547 fi 12548 fi 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562xorg_testset_save_CFLAGS="$CFLAGS" 12563 12564if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12567$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12568if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12569 $as_echo_n "(cached) " >&6 12570else 12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12572/* end confdefs.h. */ 12573int i; 12574_ACEOF 12575if ac_fn_c_try_compile "$LINENO"; then : 12576 xorg_cv_compiler_flag_unknown_warning_option=yes 12577else 12578 xorg_cv_compiler_flag_unknown_warning_option=no 12579fi 12580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12581fi 12582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12583$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12584 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12585 CFLAGS="$xorg_testset_save_CFLAGS" 12586fi 12587 12588if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12589 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12591 fi 12592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12594$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12595if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12596 $as_echo_n "(cached) " >&6 12597else 12598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12599/* end confdefs.h. */ 12600int i; 12601_ACEOF 12602if ac_fn_c_try_compile "$LINENO"; then : 12603 xorg_cv_compiler_flag_unused_command_line_argument=yes 12604else 12605 xorg_cv_compiler_flag_unused_command_line_argument=no 12606fi 12607rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12608fi 12609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12610$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12611 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12612 CFLAGS="$xorg_testset_save_CFLAGS" 12613fi 12614 12615found="no" 12616 12617 if test $found = "no" ; then 12618 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12620 fi 12621 12622 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12624 fi 12625 12626 CFLAGS="$CFLAGS -Wbad-function-cast" 12627 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12629$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12630 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12631 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12632 $as_echo_n "(cached) " >&6 12633else 12634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12635/* end confdefs.h. */ 12636int i; 12637int 12638main () 12639{ 12640 12641 ; 12642 return 0; 12643} 12644_ACEOF 12645if ac_fn_c_try_link "$LINENO"; then : 12646 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12647else 12648 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12649fi 12650rm -f core conftest.err conftest.$ac_objext \ 12651 conftest$ac_exeext conftest.$ac_ext 12652fi 12653 12654 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656 12657 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12659$as_echo "$supported" >&6; } 12660 if test "$supported" = "yes" ; then 12661 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12662 found="yes" 12663 fi 12664 fi 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678xorg_testset_save_CFLAGS="$CFLAGS" 12679 12680if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12683$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12684if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688/* end confdefs.h. */ 12689int i; 12690_ACEOF 12691if ac_fn_c_try_compile "$LINENO"; then : 12692 xorg_cv_compiler_flag_unknown_warning_option=yes 12693else 12694 xorg_cv_compiler_flag_unknown_warning_option=no 12695fi 12696rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12697fi 12698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12699$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12700 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12701 CFLAGS="$xorg_testset_save_CFLAGS" 12702fi 12703 12704if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12707 fi 12708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12710$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12711if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713else 12714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12715/* end confdefs.h. */ 12716int i; 12717_ACEOF 12718if ac_fn_c_try_compile "$LINENO"; then : 12719 xorg_cv_compiler_flag_unused_command_line_argument=yes 12720else 12721 xorg_cv_compiler_flag_unused_command_line_argument=no 12722fi 12723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12724fi 12725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12726$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12727 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12728 CFLAGS="$xorg_testset_save_CFLAGS" 12729fi 12730 12731found="no" 12732 12733 if test $found = "no" ; then 12734 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12736 fi 12737 12738 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12740 fi 12741 12742 CFLAGS="$CFLAGS -Wold-style-definition" 12743 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12745$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12746 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12747 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12748 $as_echo_n "(cached) " >&6 12749else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751/* end confdefs.h. */ 12752int i; 12753int 12754main () 12755{ 12756 12757 ; 12758 return 0; 12759} 12760_ACEOF 12761if ac_fn_c_try_link "$LINENO"; then : 12762 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12763else 12764 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12765fi 12766rm -f core conftest.err conftest.$ac_objext \ 12767 conftest$ac_exeext conftest.$ac_ext 12768fi 12769 12770 12771 CFLAGS="$xorg_testset_save_CFLAGS" 12772 12773 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12775$as_echo "$supported" >&6; } 12776 if test "$supported" = "yes" ; then 12777 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12778 found="yes" 12779 fi 12780 fi 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794xorg_testset_save_CFLAGS="$CFLAGS" 12795 12796if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12799$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12800if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12801 $as_echo_n "(cached) " >&6 12802else 12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12804/* end confdefs.h. */ 12805int i; 12806_ACEOF 12807if ac_fn_c_try_compile "$LINENO"; then : 12808 xorg_cv_compiler_flag_unknown_warning_option=yes 12809else 12810 xorg_cv_compiler_flag_unknown_warning_option=no 12811fi 12812rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12813fi 12814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12815$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12816 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12817 CFLAGS="$xorg_testset_save_CFLAGS" 12818fi 12819 12820if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12823 fi 12824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12826$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12827if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12828 $as_echo_n "(cached) " >&6 12829else 12830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12831/* end confdefs.h. */ 12832int i; 12833_ACEOF 12834if ac_fn_c_try_compile "$LINENO"; then : 12835 xorg_cv_compiler_flag_unused_command_line_argument=yes 12836else 12837 xorg_cv_compiler_flag_unused_command_line_argument=no 12838fi 12839rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12840fi 12841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12842$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12843 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12844 CFLAGS="$xorg_testset_save_CFLAGS" 12845fi 12846 12847found="no" 12848 12849 if test $found = "no" ; then 12850 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12852 fi 12853 12854 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12856 fi 12857 12858 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12859 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12861$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12862 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12863 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12864 $as_echo_n "(cached) " >&6 12865else 12866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12867/* end confdefs.h. */ 12868int i; 12869int 12870main () 12871{ 12872 12873 ; 12874 return 0; 12875} 12876_ACEOF 12877if ac_fn_c_try_link "$LINENO"; then : 12878 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12879else 12880 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12881fi 12882rm -f core conftest.err conftest.$ac_objext \ 12883 conftest$ac_exeext conftest.$ac_ext 12884fi 12885 12886 12887 CFLAGS="$xorg_testset_save_CFLAGS" 12888 12889 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12891$as_echo "$supported" >&6; } 12892 if test "$supported" = "yes" ; then 12893 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12894 found="yes" 12895 fi 12896 fi 12897 12898 12899 12900 12901 12902# This chunk adds additional warnings that could catch undesired effects. 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914xorg_testset_save_CFLAGS="$CFLAGS" 12915 12916if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12919$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12920if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12921 $as_echo_n "(cached) " >&6 12922else 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924/* end confdefs.h. */ 12925int i; 12926_ACEOF 12927if ac_fn_c_try_compile "$LINENO"; then : 12928 xorg_cv_compiler_flag_unknown_warning_option=yes 12929else 12930 xorg_cv_compiler_flag_unknown_warning_option=no 12931fi 12932rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12933fi 12934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12935$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12936 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12937 CFLAGS="$xorg_testset_save_CFLAGS" 12938fi 12939 12940if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12941 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12943 fi 12944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12946$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12947if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12948 $as_echo_n "(cached) " >&6 12949else 12950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12951/* end confdefs.h. */ 12952int i; 12953_ACEOF 12954if ac_fn_c_try_compile "$LINENO"; then : 12955 xorg_cv_compiler_flag_unused_command_line_argument=yes 12956else 12957 xorg_cv_compiler_flag_unused_command_line_argument=no 12958fi 12959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12960fi 12961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12962$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12963 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12964 CFLAGS="$xorg_testset_save_CFLAGS" 12965fi 12966 12967found="no" 12968 12969 if test $found = "no" ; then 12970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 fi 12973 12974 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12976 fi 12977 12978 CFLAGS="$CFLAGS -Wunused" 12979 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12981$as_echo_n "checking if $CC supports -Wunused... " >&6; } 12982 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12983 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12984 $as_echo_n "(cached) " >&6 12985else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987/* end confdefs.h. */ 12988int i; 12989int 12990main () 12991{ 12992 12993 ; 12994 return 0; 12995} 12996_ACEOF 12997if ac_fn_c_try_link "$LINENO"; then : 12998 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12999else 13000 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13001fi 13002rm -f core conftest.err conftest.$ac_objext \ 13003 conftest$ac_exeext conftest.$ac_ext 13004fi 13005 13006 13007 CFLAGS="$xorg_testset_save_CFLAGS" 13008 13009 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13011$as_echo "$supported" >&6; } 13012 if test "$supported" = "yes" ; then 13013 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13014 found="yes" 13015 fi 13016 fi 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030xorg_testset_save_CFLAGS="$CFLAGS" 13031 13032if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13035$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13036if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13037 $as_echo_n "(cached) " >&6 13038else 13039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13040/* end confdefs.h. */ 13041int i; 13042_ACEOF 13043if ac_fn_c_try_compile "$LINENO"; then : 13044 xorg_cv_compiler_flag_unknown_warning_option=yes 13045else 13046 xorg_cv_compiler_flag_unknown_warning_option=no 13047fi 13048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13049fi 13050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13051$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13052 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13053 CFLAGS="$xorg_testset_save_CFLAGS" 13054fi 13055 13056if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13057 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13059 fi 13060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13062$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13063if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13064 $as_echo_n "(cached) " >&6 13065else 13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13067/* end confdefs.h. */ 13068int i; 13069_ACEOF 13070if ac_fn_c_try_compile "$LINENO"; then : 13071 xorg_cv_compiler_flag_unused_command_line_argument=yes 13072else 13073 xorg_cv_compiler_flag_unused_command_line_argument=no 13074fi 13075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13076fi 13077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13078$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13079 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13080 CFLAGS="$xorg_testset_save_CFLAGS" 13081fi 13082 13083found="no" 13084 13085 if test $found = "no" ; then 13086 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 fi 13089 13090 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13092 fi 13093 13094 CFLAGS="$CFLAGS -Wuninitialized" 13095 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13097$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13098 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13099 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13100 $as_echo_n "(cached) " >&6 13101else 13102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13103/* end confdefs.h. */ 13104int i; 13105int 13106main () 13107{ 13108 13109 ; 13110 return 0; 13111} 13112_ACEOF 13113if ac_fn_c_try_link "$LINENO"; then : 13114 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13115else 13116 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13117fi 13118rm -f core conftest.err conftest.$ac_objext \ 13119 conftest$ac_exeext conftest.$ac_ext 13120fi 13121 13122 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 13125 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13127$as_echo "$supported" >&6; } 13128 if test "$supported" = "yes" ; then 13129 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13130 found="yes" 13131 fi 13132 fi 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146xorg_testset_save_CFLAGS="$CFLAGS" 13147 13148if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13151$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13152if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13153 $as_echo_n "(cached) " >&6 13154else 13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13156/* end confdefs.h. */ 13157int i; 13158_ACEOF 13159if ac_fn_c_try_compile "$LINENO"; then : 13160 xorg_cv_compiler_flag_unknown_warning_option=yes 13161else 13162 xorg_cv_compiler_flag_unknown_warning_option=no 13163fi 13164rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13165fi 13166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13167$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13168 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13169 CFLAGS="$xorg_testset_save_CFLAGS" 13170fi 13171 13172if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13175 fi 13176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13178$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13179if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13180 $as_echo_n "(cached) " >&6 13181else 13182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13183/* end confdefs.h. */ 13184int i; 13185_ACEOF 13186if ac_fn_c_try_compile "$LINENO"; then : 13187 xorg_cv_compiler_flag_unused_command_line_argument=yes 13188else 13189 xorg_cv_compiler_flag_unused_command_line_argument=no 13190fi 13191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13192fi 13193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13194$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13195 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13196 CFLAGS="$xorg_testset_save_CFLAGS" 13197fi 13198 13199found="no" 13200 13201 if test $found = "no" ; then 13202 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 fi 13205 13206 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13208 fi 13209 13210 CFLAGS="$CFLAGS -Wshadow" 13211 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13213$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13214 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13215 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13216 $as_echo_n "(cached) " >&6 13217else 13218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13219/* end confdefs.h. */ 13220int i; 13221int 13222main () 13223{ 13224 13225 ; 13226 return 0; 13227} 13228_ACEOF 13229if ac_fn_c_try_link "$LINENO"; then : 13230 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13231else 13232 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13233fi 13234rm -f core conftest.err conftest.$ac_objext \ 13235 conftest$ac_exeext conftest.$ac_ext 13236fi 13237 13238 13239 CFLAGS="$xorg_testset_save_CFLAGS" 13240 13241 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13243$as_echo "$supported" >&6; } 13244 if test "$supported" = "yes" ; then 13245 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13246 found="yes" 13247 fi 13248 fi 13249 13250 13251 13252 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262xorg_testset_save_CFLAGS="$CFLAGS" 13263 13264if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13267$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13268if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270else 13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13272/* end confdefs.h. */ 13273int i; 13274_ACEOF 13275if ac_fn_c_try_compile "$LINENO"; then : 13276 xorg_cv_compiler_flag_unknown_warning_option=yes 13277else 13278 xorg_cv_compiler_flag_unknown_warning_option=no 13279fi 13280rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13281fi 13282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13283$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13284 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13285 CFLAGS="$xorg_testset_save_CFLAGS" 13286fi 13287 13288if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13289 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13291 fi 13292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13294$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13295if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13296 $as_echo_n "(cached) " >&6 13297else 13298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13299/* end confdefs.h. */ 13300int i; 13301_ACEOF 13302if ac_fn_c_try_compile "$LINENO"; then : 13303 xorg_cv_compiler_flag_unused_command_line_argument=yes 13304else 13305 xorg_cv_compiler_flag_unused_command_line_argument=no 13306fi 13307rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13308fi 13309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13310$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13311 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13312 CFLAGS="$xorg_testset_save_CFLAGS" 13313fi 13314 13315found="no" 13316 13317 if test $found = "no" ; then 13318 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13320 fi 13321 13322 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13324 fi 13325 13326 CFLAGS="$CFLAGS -Wcast-qual" 13327 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13329$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13330 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13331 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13332 $as_echo_n "(cached) " >&6 13333else 13334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13335/* end confdefs.h. */ 13336int i; 13337int 13338main () 13339{ 13340 13341 ; 13342 return 0; 13343} 13344_ACEOF 13345if ac_fn_c_try_link "$LINENO"; then : 13346 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13347else 13348 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13349fi 13350rm -f core conftest.err conftest.$ac_objext \ 13351 conftest$ac_exeext conftest.$ac_ext 13352fi 13353 13354 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356 13357 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13359$as_echo "$supported" >&6; } 13360 if test "$supported" = "yes" ; then 13361 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13362 found="yes" 13363 fi 13364 fi 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378xorg_testset_save_CFLAGS="$CFLAGS" 13379 13380if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13383$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13384if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13385 $as_echo_n "(cached) " >&6 13386else 13387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13388/* end confdefs.h. */ 13389int i; 13390_ACEOF 13391if ac_fn_c_try_compile "$LINENO"; then : 13392 xorg_cv_compiler_flag_unknown_warning_option=yes 13393else 13394 xorg_cv_compiler_flag_unknown_warning_option=no 13395fi 13396rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13397fi 13398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13399$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13400 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402fi 13403 13404if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13405 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13407 fi 13408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13410$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13411if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413else 13414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13415/* end confdefs.h. */ 13416int i; 13417_ACEOF 13418if ac_fn_c_try_compile "$LINENO"; then : 13419 xorg_cv_compiler_flag_unused_command_line_argument=yes 13420else 13421 xorg_cv_compiler_flag_unused_command_line_argument=no 13422fi 13423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13424fi 13425{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13426$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13427 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13428 CFLAGS="$xorg_testset_save_CFLAGS" 13429fi 13430 13431found="no" 13432 13433 if test $found = "no" ; then 13434 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13436 fi 13437 13438 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13440 fi 13441 13442 CFLAGS="$CFLAGS -Wmissing-noreturn" 13443 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13445$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13446 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13447 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13448 $as_echo_n "(cached) " >&6 13449else 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451/* end confdefs.h. */ 13452int i; 13453int 13454main () 13455{ 13456 13457 ; 13458 return 0; 13459} 13460_ACEOF 13461if ac_fn_c_try_link "$LINENO"; then : 13462 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13463else 13464 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13465fi 13466rm -f core conftest.err conftest.$ac_objext \ 13467 conftest$ac_exeext conftest.$ac_ext 13468fi 13469 13470 13471 CFLAGS="$xorg_testset_save_CFLAGS" 13472 13473 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13475$as_echo "$supported" >&6; } 13476 if test "$supported" = "yes" ; then 13477 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13478 found="yes" 13479 fi 13480 fi 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494xorg_testset_save_CFLAGS="$CFLAGS" 13495 13496if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13499$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13500if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502else 13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13504/* end confdefs.h. */ 13505int i; 13506_ACEOF 13507if ac_fn_c_try_compile "$LINENO"; then : 13508 xorg_cv_compiler_flag_unknown_warning_option=yes 13509else 13510 xorg_cv_compiler_flag_unknown_warning_option=no 13511fi 13512rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13513fi 13514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13515$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13516 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13517 CFLAGS="$xorg_testset_save_CFLAGS" 13518fi 13519 13520if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13521 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13523 fi 13524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13526$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13527if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13528 $as_echo_n "(cached) " >&6 13529else 13530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13531/* end confdefs.h. */ 13532int i; 13533_ACEOF 13534if ac_fn_c_try_compile "$LINENO"; then : 13535 xorg_cv_compiler_flag_unused_command_line_argument=yes 13536else 13537 xorg_cv_compiler_flag_unused_command_line_argument=no 13538fi 13539rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13540fi 13541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13542$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13543 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13544 CFLAGS="$xorg_testset_save_CFLAGS" 13545fi 13546 13547found="no" 13548 13549 if test $found = "no" ; then 13550 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13552 fi 13553 13554 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13556 fi 13557 13558 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13559 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13561$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13562 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13563 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13564 $as_echo_n "(cached) " >&6 13565else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567/* end confdefs.h. */ 13568int i; 13569int 13570main () 13571{ 13572 13573 ; 13574 return 0; 13575} 13576_ACEOF 13577if ac_fn_c_try_link "$LINENO"; then : 13578 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13579else 13580 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13581fi 13582rm -f core conftest.err conftest.$ac_objext \ 13583 conftest$ac_exeext conftest.$ac_ext 13584fi 13585 13586 13587 CFLAGS="$xorg_testset_save_CFLAGS" 13588 13589 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13591$as_echo "$supported" >&6; } 13592 if test "$supported" = "yes" ; then 13593 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13594 found="yes" 13595 fi 13596 fi 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610xorg_testset_save_CFLAGS="$CFLAGS" 13611 13612if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13615$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13616if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13617 $as_echo_n "(cached) " >&6 13618else 13619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13620/* end confdefs.h. */ 13621int i; 13622_ACEOF 13623if ac_fn_c_try_compile "$LINENO"; then : 13624 xorg_cv_compiler_flag_unknown_warning_option=yes 13625else 13626 xorg_cv_compiler_flag_unknown_warning_option=no 13627fi 13628rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13629fi 13630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13631$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13632 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13633 CFLAGS="$xorg_testset_save_CFLAGS" 13634fi 13635 13636if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13637 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 fi 13640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13642$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13643if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13644 $as_echo_n "(cached) " >&6 13645else 13646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13647/* end confdefs.h. */ 13648int i; 13649_ACEOF 13650if ac_fn_c_try_compile "$LINENO"; then : 13651 xorg_cv_compiler_flag_unused_command_line_argument=yes 13652else 13653 xorg_cv_compiler_flag_unused_command_line_argument=no 13654fi 13655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13656fi 13657{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13658$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13659 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13660 CFLAGS="$xorg_testset_save_CFLAGS" 13661fi 13662 13663found="no" 13664 13665 if test $found = "no" ; then 13666 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13668 fi 13669 13670 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13672 fi 13673 13674 CFLAGS="$CFLAGS -Wredundant-decls" 13675 13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13677$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13678 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13679 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13680 $as_echo_n "(cached) " >&6 13681else 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683/* end confdefs.h. */ 13684int i; 13685int 13686main () 13687{ 13688 13689 ; 13690 return 0; 13691} 13692_ACEOF 13693if ac_fn_c_try_link "$LINENO"; then : 13694 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13695else 13696 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13697fi 13698rm -f core conftest.err conftest.$ac_objext \ 13699 conftest$ac_exeext conftest.$ac_ext 13700fi 13701 13702 13703 CFLAGS="$xorg_testset_save_CFLAGS" 13704 13705 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13707$as_echo "$supported" >&6; } 13708 if test "$supported" = "yes" ; then 13709 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13710 found="yes" 13711 fi 13712 fi 13713 13714 13715 13716# These are currently disabled because they are noisy. They will be enabled 13717# in the future once the codebase is sufficiently modernized to silence 13718# them. For now, I don't want them to drown out the other warnings. 13719# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13720# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13721# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13722 13723# Turn some warnings into errors, so we don't accidently get successful builds 13724# when there are problems that should be fixed. 13725 13726if test "x$SELECTIVE_WERROR" = "xyes" ; then 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738xorg_testset_save_CFLAGS="$CFLAGS" 13739 13740if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13743$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13744if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748/* end confdefs.h. */ 13749int i; 13750_ACEOF 13751if ac_fn_c_try_compile "$LINENO"; then : 13752 xorg_cv_compiler_flag_unknown_warning_option=yes 13753else 13754 xorg_cv_compiler_flag_unknown_warning_option=no 13755fi 13756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13757fi 13758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13759$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13760 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762fi 13763 13764if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13765 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13767 fi 13768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13770$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13771if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13772 $as_echo_n "(cached) " >&6 13773else 13774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13775/* end confdefs.h. */ 13776int i; 13777_ACEOF 13778if ac_fn_c_try_compile "$LINENO"; then : 13779 xorg_cv_compiler_flag_unused_command_line_argument=yes 13780else 13781 xorg_cv_compiler_flag_unused_command_line_argument=no 13782fi 13783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13784fi 13785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13786$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13787 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13788 CFLAGS="$xorg_testset_save_CFLAGS" 13789fi 13790 13791found="no" 13792 13793 if test $found = "no" ; then 13794 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13796 fi 13797 13798 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13800 fi 13801 13802 CFLAGS="$CFLAGS -Werror=implicit" 13803 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13805$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13806 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13807 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13808 $as_echo_n "(cached) " >&6 13809else 13810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13811/* end confdefs.h. */ 13812int i; 13813int 13814main () 13815{ 13816 13817 ; 13818 return 0; 13819} 13820_ACEOF 13821if ac_fn_c_try_link "$LINENO"; then : 13822 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13823else 13824 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13825fi 13826rm -f core conftest.err conftest.$ac_objext \ 13827 conftest$ac_exeext conftest.$ac_ext 13828fi 13829 13830 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832 13833 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13835$as_echo "$supported" >&6; } 13836 if test "$supported" = "yes" ; then 13837 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13838 found="yes" 13839 fi 13840 fi 13841 13842 if test $found = "no" ; then 13843 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13845 fi 13846 13847 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13849 fi 13850 13851 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13852 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13854$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13855 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13856 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13857 $as_echo_n "(cached) " >&6 13858else 13859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13860/* end confdefs.h. */ 13861int i; 13862int 13863main () 13864{ 13865 13866 ; 13867 return 0; 13868} 13869_ACEOF 13870if ac_fn_c_try_link "$LINENO"; then : 13871 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13872else 13873 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13874fi 13875rm -f core conftest.err conftest.$ac_objext \ 13876 conftest$ac_exeext conftest.$ac_ext 13877fi 13878 13879 13880 CFLAGS="$xorg_testset_save_CFLAGS" 13881 13882 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13884$as_echo "$supported" >&6; } 13885 if test "$supported" = "yes" ; then 13886 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13887 found="yes" 13888 fi 13889 fi 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903xorg_testset_save_CFLAGS="$CFLAGS" 13904 13905if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13908$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13909if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13910 $as_echo_n "(cached) " >&6 13911else 13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13913/* end confdefs.h. */ 13914int i; 13915_ACEOF 13916if ac_fn_c_try_compile "$LINENO"; then : 13917 xorg_cv_compiler_flag_unknown_warning_option=yes 13918else 13919 xorg_cv_compiler_flag_unknown_warning_option=no 13920fi 13921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13922fi 13923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13924$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13925 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13926 CFLAGS="$xorg_testset_save_CFLAGS" 13927fi 13928 13929if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13930 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13932 fi 13933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13935$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13936if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13937 $as_echo_n "(cached) " >&6 13938else 13939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13940/* end confdefs.h. */ 13941int i; 13942_ACEOF 13943if ac_fn_c_try_compile "$LINENO"; then : 13944 xorg_cv_compiler_flag_unused_command_line_argument=yes 13945else 13946 xorg_cv_compiler_flag_unused_command_line_argument=no 13947fi 13948rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13949fi 13950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13951$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13952 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954fi 13955 13956found="no" 13957 13958 if test $found = "no" ; then 13959 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13961 fi 13962 13963 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13965 fi 13966 13967 CFLAGS="$CFLAGS -Werror=nonnull" 13968 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13970$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13971 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13972 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13973 $as_echo_n "(cached) " >&6 13974else 13975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13976/* end confdefs.h. */ 13977int i; 13978int 13979main () 13980{ 13981 13982 ; 13983 return 0; 13984} 13985_ACEOF 13986if ac_fn_c_try_link "$LINENO"; then : 13987 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13988else 13989 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13990fi 13991rm -f core conftest.err conftest.$ac_objext \ 13992 conftest$ac_exeext conftest.$ac_ext 13993fi 13994 13995 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 13998 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14000$as_echo "$supported" >&6; } 14001 if test "$supported" = "yes" ; then 14002 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14003 found="yes" 14004 fi 14005 fi 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019xorg_testset_save_CFLAGS="$CFLAGS" 14020 14021if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14024$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14025if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027else 14028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14029/* end confdefs.h. */ 14030int i; 14031_ACEOF 14032if ac_fn_c_try_compile "$LINENO"; then : 14033 xorg_cv_compiler_flag_unknown_warning_option=yes 14034else 14035 xorg_cv_compiler_flag_unknown_warning_option=no 14036fi 14037rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14038fi 14039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14040$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14041 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043fi 14044 14045if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14046 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14048 fi 14049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14051$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14052if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14053 $as_echo_n "(cached) " >&6 14054else 14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14056/* end confdefs.h. */ 14057int i; 14058_ACEOF 14059if ac_fn_c_try_compile "$LINENO"; then : 14060 xorg_cv_compiler_flag_unused_command_line_argument=yes 14061else 14062 xorg_cv_compiler_flag_unused_command_line_argument=no 14063fi 14064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14065fi 14066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14067$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14068 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14069 CFLAGS="$xorg_testset_save_CFLAGS" 14070fi 14071 14072found="no" 14073 14074 if test $found = "no" ; then 14075 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14077 fi 14078 14079 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14081 fi 14082 14083 CFLAGS="$CFLAGS -Werror=init-self" 14084 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14086$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14087 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14088 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14089 $as_echo_n "(cached) " >&6 14090else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092/* end confdefs.h. */ 14093int i; 14094int 14095main () 14096{ 14097 14098 ; 14099 return 0; 14100} 14101_ACEOF 14102if ac_fn_c_try_link "$LINENO"; then : 14103 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14104else 14105 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14106fi 14107rm -f core conftest.err conftest.$ac_objext \ 14108 conftest$ac_exeext conftest.$ac_ext 14109fi 14110 14111 14112 CFLAGS="$xorg_testset_save_CFLAGS" 14113 14114 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14116$as_echo "$supported" >&6; } 14117 if test "$supported" = "yes" ; then 14118 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14119 found="yes" 14120 fi 14121 fi 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135xorg_testset_save_CFLAGS="$CFLAGS" 14136 14137if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14140$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14141if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14142 $as_echo_n "(cached) " >&6 14143else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145/* end confdefs.h. */ 14146int i; 14147_ACEOF 14148if ac_fn_c_try_compile "$LINENO"; then : 14149 xorg_cv_compiler_flag_unknown_warning_option=yes 14150else 14151 xorg_cv_compiler_flag_unknown_warning_option=no 14152fi 14153rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14154fi 14155{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14156$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14157 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159fi 14160 14161if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 fi 14165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14167$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14168if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14169 $as_echo_n "(cached) " >&6 14170else 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172/* end confdefs.h. */ 14173int i; 14174_ACEOF 14175if ac_fn_c_try_compile "$LINENO"; then : 14176 xorg_cv_compiler_flag_unused_command_line_argument=yes 14177else 14178 xorg_cv_compiler_flag_unused_command_line_argument=no 14179fi 14180rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14181fi 14182{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14183$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14184 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14185 CFLAGS="$xorg_testset_save_CFLAGS" 14186fi 14187 14188found="no" 14189 14190 if test $found = "no" ; then 14191 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 fi 14194 14195 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14197 fi 14198 14199 CFLAGS="$CFLAGS -Werror=main" 14200 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14202$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14203 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14204 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14205 $as_echo_n "(cached) " >&6 14206else 14207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14208/* end confdefs.h. */ 14209int i; 14210int 14211main () 14212{ 14213 14214 ; 14215 return 0; 14216} 14217_ACEOF 14218if ac_fn_c_try_link "$LINENO"; then : 14219 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14220else 14221 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14222fi 14223rm -f core conftest.err conftest.$ac_objext \ 14224 conftest$ac_exeext conftest.$ac_ext 14225fi 14226 14227 14228 CFLAGS="$xorg_testset_save_CFLAGS" 14229 14230 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14232$as_echo "$supported" >&6; } 14233 if test "$supported" = "yes" ; then 14234 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14235 found="yes" 14236 fi 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251xorg_testset_save_CFLAGS="$CFLAGS" 14252 14253if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14256$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14257if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14258 $as_echo_n "(cached) " >&6 14259else 14260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14261/* end confdefs.h. */ 14262int i; 14263_ACEOF 14264if ac_fn_c_try_compile "$LINENO"; then : 14265 xorg_cv_compiler_flag_unknown_warning_option=yes 14266else 14267 xorg_cv_compiler_flag_unknown_warning_option=no 14268fi 14269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14270fi 14271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14272$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14273 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14274 CFLAGS="$xorg_testset_save_CFLAGS" 14275fi 14276 14277if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14278 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14280 fi 14281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14283$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14284if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288/* end confdefs.h. */ 14289int i; 14290_ACEOF 14291if ac_fn_c_try_compile "$LINENO"; then : 14292 xorg_cv_compiler_flag_unused_command_line_argument=yes 14293else 14294 xorg_cv_compiler_flag_unused_command_line_argument=no 14295fi 14296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14297fi 14298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14299$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14300 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302fi 14303 14304found="no" 14305 14306 if test $found = "no" ; then 14307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14309 fi 14310 14311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14313 fi 14314 14315 CFLAGS="$CFLAGS -Werror=missing-braces" 14316 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14318$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14319 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14320 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14321 $as_echo_n "(cached) " >&6 14322else 14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14324/* end confdefs.h. */ 14325int i; 14326int 14327main () 14328{ 14329 14330 ; 14331 return 0; 14332} 14333_ACEOF 14334if ac_fn_c_try_link "$LINENO"; then : 14335 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14336else 14337 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14338fi 14339rm -f core conftest.err conftest.$ac_objext \ 14340 conftest$ac_exeext conftest.$ac_ext 14341fi 14342 14343 14344 CFLAGS="$xorg_testset_save_CFLAGS" 14345 14346 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14348$as_echo "$supported" >&6; } 14349 if test "$supported" = "yes" ; then 14350 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14351 found="yes" 14352 fi 14353 fi 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367xorg_testset_save_CFLAGS="$CFLAGS" 14368 14369if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14372$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14373if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14374 $as_echo_n "(cached) " >&6 14375else 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377/* end confdefs.h. */ 14378int i; 14379_ACEOF 14380if ac_fn_c_try_compile "$LINENO"; then : 14381 xorg_cv_compiler_flag_unknown_warning_option=yes 14382else 14383 xorg_cv_compiler_flag_unknown_warning_option=no 14384fi 14385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14386fi 14387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14388$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14389 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14390 CFLAGS="$xorg_testset_save_CFLAGS" 14391fi 14392 14393if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14394 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14396 fi 14397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14399$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14400if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14401 $as_echo_n "(cached) " >&6 14402else 14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14404/* end confdefs.h. */ 14405int i; 14406_ACEOF 14407if ac_fn_c_try_compile "$LINENO"; then : 14408 xorg_cv_compiler_flag_unused_command_line_argument=yes 14409else 14410 xorg_cv_compiler_flag_unused_command_line_argument=no 14411fi 14412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14413fi 14414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14415$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14416 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14417 CFLAGS="$xorg_testset_save_CFLAGS" 14418fi 14419 14420found="no" 14421 14422 if test $found = "no" ; then 14423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 14427 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14429 fi 14430 14431 CFLAGS="$CFLAGS -Werror=sequence-point" 14432 14433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14434$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14435 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14436 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14437 $as_echo_n "(cached) " >&6 14438else 14439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14440/* end confdefs.h. */ 14441int i; 14442int 14443main () 14444{ 14445 14446 ; 14447 return 0; 14448} 14449_ACEOF 14450if ac_fn_c_try_link "$LINENO"; then : 14451 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14452else 14453 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14454fi 14455rm -f core conftest.err conftest.$ac_objext \ 14456 conftest$ac_exeext conftest.$ac_ext 14457fi 14458 14459 14460 CFLAGS="$xorg_testset_save_CFLAGS" 14461 14462 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14464$as_echo "$supported" >&6; } 14465 if test "$supported" = "yes" ; then 14466 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14467 found="yes" 14468 fi 14469 fi 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483xorg_testset_save_CFLAGS="$CFLAGS" 14484 14485if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14488$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14489if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14490 $as_echo_n "(cached) " >&6 14491else 14492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14493/* end confdefs.h. */ 14494int i; 14495_ACEOF 14496if ac_fn_c_try_compile "$LINENO"; then : 14497 xorg_cv_compiler_flag_unknown_warning_option=yes 14498else 14499 xorg_cv_compiler_flag_unknown_warning_option=no 14500fi 14501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14502fi 14503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14504$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14505 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14506 CFLAGS="$xorg_testset_save_CFLAGS" 14507fi 14508 14509if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14512 fi 14513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14515$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14516if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14517 $as_echo_n "(cached) " >&6 14518else 14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14520/* end confdefs.h. */ 14521int i; 14522_ACEOF 14523if ac_fn_c_try_compile "$LINENO"; then : 14524 xorg_cv_compiler_flag_unused_command_line_argument=yes 14525else 14526 xorg_cv_compiler_flag_unused_command_line_argument=no 14527fi 14528rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14529fi 14530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14531$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14532 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534fi 14535 14536found="no" 14537 14538 if test $found = "no" ; then 14539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14541 fi 14542 14543 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14545 fi 14546 14547 CFLAGS="$CFLAGS -Werror=return-type" 14548 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14550$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14551 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14552 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14553 $as_echo_n "(cached) " >&6 14554else 14555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14556/* end confdefs.h. */ 14557int i; 14558int 14559main () 14560{ 14561 14562 ; 14563 return 0; 14564} 14565_ACEOF 14566if ac_fn_c_try_link "$LINENO"; then : 14567 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14568else 14569 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14570fi 14571rm -f core conftest.err conftest.$ac_objext \ 14572 conftest$ac_exeext conftest.$ac_ext 14573fi 14574 14575 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577 14578 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14580$as_echo "$supported" >&6; } 14581 if test "$supported" = "yes" ; then 14582 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14583 found="yes" 14584 fi 14585 fi 14586 14587 if test $found = "no" ; then 14588 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14590 fi 14591 14592 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14594 fi 14595 14596 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14597 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14599$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14600 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14601 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14602 $as_echo_n "(cached) " >&6 14603else 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605/* end confdefs.h. */ 14606int i; 14607int 14608main () 14609{ 14610 14611 ; 14612 return 0; 14613} 14614_ACEOF 14615if ac_fn_c_try_link "$LINENO"; then : 14616 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14617else 14618 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14619fi 14620rm -f core conftest.err conftest.$ac_objext \ 14621 conftest$ac_exeext conftest.$ac_ext 14622fi 14623 14624 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 14627 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14629$as_echo "$supported" >&6; } 14630 if test "$supported" = "yes" ; then 14631 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14632 found="yes" 14633 fi 14634 fi 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648xorg_testset_save_CFLAGS="$CFLAGS" 14649 14650if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14653$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14654if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14655 $as_echo_n "(cached) " >&6 14656else 14657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14658/* end confdefs.h. */ 14659int i; 14660_ACEOF 14661if ac_fn_c_try_compile "$LINENO"; then : 14662 xorg_cv_compiler_flag_unknown_warning_option=yes 14663else 14664 xorg_cv_compiler_flag_unknown_warning_option=no 14665fi 14666rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14667fi 14668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14669$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14670 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14671 CFLAGS="$xorg_testset_save_CFLAGS" 14672fi 14673 14674if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14675 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14677 fi 14678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14680$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14681if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683else 14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14685/* end confdefs.h. */ 14686int i; 14687_ACEOF 14688if ac_fn_c_try_compile "$LINENO"; then : 14689 xorg_cv_compiler_flag_unused_command_line_argument=yes 14690else 14691 xorg_cv_compiler_flag_unused_command_line_argument=no 14692fi 14693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14694fi 14695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14696$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14697 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14698 CFLAGS="$xorg_testset_save_CFLAGS" 14699fi 14700 14701found="no" 14702 14703 if test $found = "no" ; then 14704 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14706 fi 14707 14708 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14710 fi 14711 14712 CFLAGS="$CFLAGS -Werror=trigraphs" 14713 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14715$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14716 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14717 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14718 $as_echo_n "(cached) " >&6 14719else 14720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14721/* end confdefs.h. */ 14722int i; 14723int 14724main () 14725{ 14726 14727 ; 14728 return 0; 14729} 14730_ACEOF 14731if ac_fn_c_try_link "$LINENO"; then : 14732 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14733else 14734 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14735fi 14736rm -f core conftest.err conftest.$ac_objext \ 14737 conftest$ac_exeext conftest.$ac_ext 14738fi 14739 14740 14741 CFLAGS="$xorg_testset_save_CFLAGS" 14742 14743 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14745$as_echo "$supported" >&6; } 14746 if test "$supported" = "yes" ; then 14747 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14748 found="yes" 14749 fi 14750 fi 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764xorg_testset_save_CFLAGS="$CFLAGS" 14765 14766if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14769$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14770if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14771 $as_echo_n "(cached) " >&6 14772else 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774/* end confdefs.h. */ 14775int i; 14776_ACEOF 14777if ac_fn_c_try_compile "$LINENO"; then : 14778 xorg_cv_compiler_flag_unknown_warning_option=yes 14779else 14780 xorg_cv_compiler_flag_unknown_warning_option=no 14781fi 14782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14783fi 14784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14785$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14786 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788fi 14789 14790if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14791 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14793 fi 14794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14796$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14797if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14798 $as_echo_n "(cached) " >&6 14799else 14800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14801/* end confdefs.h. */ 14802int i; 14803_ACEOF 14804if ac_fn_c_try_compile "$LINENO"; then : 14805 xorg_cv_compiler_flag_unused_command_line_argument=yes 14806else 14807 xorg_cv_compiler_flag_unused_command_line_argument=no 14808fi 14809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14810fi 14811{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14812$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14813 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14814 CFLAGS="$xorg_testset_save_CFLAGS" 14815fi 14816 14817found="no" 14818 14819 if test $found = "no" ; then 14820 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14822 fi 14823 14824 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14826 fi 14827 14828 CFLAGS="$CFLAGS -Werror=array-bounds" 14829 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14831$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14832 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14833 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14834 $as_echo_n "(cached) " >&6 14835else 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837/* end confdefs.h. */ 14838int i; 14839int 14840main () 14841{ 14842 14843 ; 14844 return 0; 14845} 14846_ACEOF 14847if ac_fn_c_try_link "$LINENO"; then : 14848 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14849else 14850 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14851fi 14852rm -f core conftest.err conftest.$ac_objext \ 14853 conftest$ac_exeext conftest.$ac_ext 14854fi 14855 14856 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 14859 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14861$as_echo "$supported" >&6; } 14862 if test "$supported" = "yes" ; then 14863 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14864 found="yes" 14865 fi 14866 fi 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880xorg_testset_save_CFLAGS="$CFLAGS" 14881 14882if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14885$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14886if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14887 $as_echo_n "(cached) " >&6 14888else 14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14890/* end confdefs.h. */ 14891int i; 14892_ACEOF 14893if ac_fn_c_try_compile "$LINENO"; then : 14894 xorg_cv_compiler_flag_unknown_warning_option=yes 14895else 14896 xorg_cv_compiler_flag_unknown_warning_option=no 14897fi 14898rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14899fi 14900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14901$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14902 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14903 CFLAGS="$xorg_testset_save_CFLAGS" 14904fi 14905 14906if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14907 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14909 fi 14910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14912$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14913if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14914 $as_echo_n "(cached) " >&6 14915else 14916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14917/* end confdefs.h. */ 14918int i; 14919_ACEOF 14920if ac_fn_c_try_compile "$LINENO"; then : 14921 xorg_cv_compiler_flag_unused_command_line_argument=yes 14922else 14923 xorg_cv_compiler_flag_unused_command_line_argument=no 14924fi 14925rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14926fi 14927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14928$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14929 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14930 CFLAGS="$xorg_testset_save_CFLAGS" 14931fi 14932 14933found="no" 14934 14935 if test $found = "no" ; then 14936 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14938 fi 14939 14940 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14942 fi 14943 14944 CFLAGS="$CFLAGS -Werror=write-strings" 14945 14946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14947$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14948 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14949 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14950 $as_echo_n "(cached) " >&6 14951else 14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14953/* end confdefs.h. */ 14954int i; 14955int 14956main () 14957{ 14958 14959 ; 14960 return 0; 14961} 14962_ACEOF 14963if ac_fn_c_try_link "$LINENO"; then : 14964 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14965else 14966 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14967fi 14968rm -f core conftest.err conftest.$ac_objext \ 14969 conftest$ac_exeext conftest.$ac_ext 14970fi 14971 14972 14973 CFLAGS="$xorg_testset_save_CFLAGS" 14974 14975 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14977$as_echo "$supported" >&6; } 14978 if test "$supported" = "yes" ; then 14979 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14980 found="yes" 14981 fi 14982 fi 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996xorg_testset_save_CFLAGS="$CFLAGS" 14997 14998if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15001$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15002if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15003 $as_echo_n "(cached) " >&6 15004else 15005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15006/* end confdefs.h. */ 15007int i; 15008_ACEOF 15009if ac_fn_c_try_compile "$LINENO"; then : 15010 xorg_cv_compiler_flag_unknown_warning_option=yes 15011else 15012 xorg_cv_compiler_flag_unknown_warning_option=no 15013fi 15014rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15015fi 15016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15017$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15018 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020fi 15021 15022if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15025 fi 15026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15028$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15029if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15030 $as_echo_n "(cached) " >&6 15031else 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033/* end confdefs.h. */ 15034int i; 15035_ACEOF 15036if ac_fn_c_try_compile "$LINENO"; then : 15037 xorg_cv_compiler_flag_unused_command_line_argument=yes 15038else 15039 xorg_cv_compiler_flag_unused_command_line_argument=no 15040fi 15041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15042fi 15043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15044$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15045 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15046 CFLAGS="$xorg_testset_save_CFLAGS" 15047fi 15048 15049found="no" 15050 15051 if test $found = "no" ; then 15052 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15054 fi 15055 15056 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15058 fi 15059 15060 CFLAGS="$CFLAGS -Werror=address" 15061 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15063$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15064 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 15065 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15066 $as_echo_n "(cached) " >&6 15067else 15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15069/* end confdefs.h. */ 15070int i; 15071int 15072main () 15073{ 15074 15075 ; 15076 return 0; 15077} 15078_ACEOF 15079if ac_fn_c_try_link "$LINENO"; then : 15080 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15081else 15082 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15083fi 15084rm -f core conftest.err conftest.$ac_objext \ 15085 conftest$ac_exeext conftest.$ac_ext 15086fi 15087 15088 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 15091 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15093$as_echo "$supported" >&6; } 15094 if test "$supported" = "yes" ; then 15095 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15096 found="yes" 15097 fi 15098 fi 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112xorg_testset_save_CFLAGS="$CFLAGS" 15113 15114if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15117$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15118if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15119 $as_echo_n "(cached) " >&6 15120else 15121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15122/* end confdefs.h. */ 15123int i; 15124_ACEOF 15125if ac_fn_c_try_compile "$LINENO"; then : 15126 xorg_cv_compiler_flag_unknown_warning_option=yes 15127else 15128 xorg_cv_compiler_flag_unknown_warning_option=no 15129fi 15130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15131fi 15132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15133$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15134 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15135 CFLAGS="$xorg_testset_save_CFLAGS" 15136fi 15137 15138if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15141 fi 15142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15144$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15145if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15146 $as_echo_n "(cached) " >&6 15147else 15148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15149/* end confdefs.h. */ 15150int i; 15151_ACEOF 15152if ac_fn_c_try_compile "$LINENO"; then : 15153 xorg_cv_compiler_flag_unused_command_line_argument=yes 15154else 15155 xorg_cv_compiler_flag_unused_command_line_argument=no 15156fi 15157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15158fi 15159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15160$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15161 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15162 CFLAGS="$xorg_testset_save_CFLAGS" 15163fi 15164 15165found="no" 15166 15167 if test $found = "no" ; then 15168 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15170 fi 15171 15172 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15174 fi 15175 15176 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15177 15178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15179$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15180 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15181 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15182 $as_echo_n "(cached) " >&6 15183else 15184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15185/* end confdefs.h. */ 15186int i; 15187int 15188main () 15189{ 15190 15191 ; 15192 return 0; 15193} 15194_ACEOF 15195if ac_fn_c_try_link "$LINENO"; then : 15196 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15197else 15198 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15199fi 15200rm -f core conftest.err conftest.$ac_objext \ 15201 conftest$ac_exeext conftest.$ac_ext 15202fi 15203 15204 15205 CFLAGS="$xorg_testset_save_CFLAGS" 15206 15207 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15209$as_echo "$supported" >&6; } 15210 if test "$supported" = "yes" ; then 15211 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15212 found="yes" 15213 fi 15214 fi 15215 15216 if test $found = "no" ; then 15217 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15219 fi 15220 15221 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 fi 15224 15225 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15226 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15228$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15229 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15230 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15231 $as_echo_n "(cached) " >&6 15232else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234/* end confdefs.h. */ 15235int i; 15236int 15237main () 15238{ 15239 15240 ; 15241 return 0; 15242} 15243_ACEOF 15244if ac_fn_c_try_link "$LINENO"; then : 15245 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15246else 15247 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15248fi 15249rm -f core conftest.err conftest.$ac_objext \ 15250 conftest$ac_exeext conftest.$ac_ext 15251fi 15252 15253 15254 CFLAGS="$xorg_testset_save_CFLAGS" 15255 15256 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15258$as_echo "$supported" >&6; } 15259 if test "$supported" = "yes" ; then 15260 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15261 found="yes" 15262 fi 15263 fi 15264 15265 15266 15267 15268 15269 15270 15271 15272 15273 15274 15275 15276 15277xorg_testset_save_CFLAGS="$CFLAGS" 15278 15279if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15282$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15283if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15284 $as_echo_n "(cached) " >&6 15285else 15286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15287/* end confdefs.h. */ 15288int i; 15289_ACEOF 15290if ac_fn_c_try_compile "$LINENO"; then : 15291 xorg_cv_compiler_flag_unknown_warning_option=yes 15292else 15293 xorg_cv_compiler_flag_unknown_warning_option=no 15294fi 15295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15296fi 15297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15298$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15299 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15300 CFLAGS="$xorg_testset_save_CFLAGS" 15301fi 15302 15303if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15304 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15306 fi 15307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15309$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15310if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15311 $as_echo_n "(cached) " >&6 15312else 15313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15314/* end confdefs.h. */ 15315int i; 15316_ACEOF 15317if ac_fn_c_try_compile "$LINENO"; then : 15318 xorg_cv_compiler_flag_unused_command_line_argument=yes 15319else 15320 xorg_cv_compiler_flag_unused_command_line_argument=no 15321fi 15322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15323fi 15324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15325$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15326 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328fi 15329 15330found="no" 15331 15332 if test $found = "no" ; then 15333 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 fi 15336 15337 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15339 fi 15340 15341 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15342 15343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15344$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15345 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15346 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15347 $as_echo_n "(cached) " >&6 15348else 15349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15350/* end confdefs.h. */ 15351int i; 15352int 15353main () 15354{ 15355 15356 ; 15357 return 0; 15358} 15359_ACEOF 15360if ac_fn_c_try_link "$LINENO"; then : 15361 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15362else 15363 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15364fi 15365rm -f core conftest.err conftest.$ac_objext \ 15366 conftest$ac_exeext conftest.$ac_ext 15367fi 15368 15369 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 15372 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15374$as_echo "$supported" >&6; } 15375 if test "$supported" = "yes" ; then 15376 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15377 found="yes" 15378 fi 15379 fi 15380 15381 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15382else 15383{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15384$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 $PACKAGE_BUGREPORT" >&2;} 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396xorg_testset_save_CFLAGS="$CFLAGS" 15397 15398if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15401$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15402if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15403 $as_echo_n "(cached) " >&6 15404else 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406/* end confdefs.h. */ 15407int i; 15408_ACEOF 15409if ac_fn_c_try_compile "$LINENO"; then : 15410 xorg_cv_compiler_flag_unknown_warning_option=yes 15411else 15412 xorg_cv_compiler_flag_unknown_warning_option=no 15413fi 15414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15415fi 15416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15417$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15418 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15419 CFLAGS="$xorg_testset_save_CFLAGS" 15420fi 15421 15422if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15425 fi 15426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15428$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15429if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15430 $as_echo_n "(cached) " >&6 15431else 15432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15433/* end confdefs.h. */ 15434int i; 15435_ACEOF 15436if ac_fn_c_try_compile "$LINENO"; then : 15437 xorg_cv_compiler_flag_unused_command_line_argument=yes 15438else 15439 xorg_cv_compiler_flag_unused_command_line_argument=no 15440fi 15441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15442fi 15443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15444$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15445 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15446 CFLAGS="$xorg_testset_save_CFLAGS" 15447fi 15448 15449found="no" 15450 15451 if test $found = "no" ; then 15452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15454 fi 15455 15456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15458 fi 15459 15460 CFLAGS="$CFLAGS -Wimplicit" 15461 15462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15463$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15464 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15465 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15466 $as_echo_n "(cached) " >&6 15467else 15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15469/* end confdefs.h. */ 15470int i; 15471int 15472main () 15473{ 15474 15475 ; 15476 return 0; 15477} 15478_ACEOF 15479if ac_fn_c_try_link "$LINENO"; then : 15480 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15481else 15482 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15483fi 15484rm -f core conftest.err conftest.$ac_objext \ 15485 conftest$ac_exeext conftest.$ac_ext 15486fi 15487 15488 15489 CFLAGS="$xorg_testset_save_CFLAGS" 15490 15491 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15493$as_echo "$supported" >&6; } 15494 if test "$supported" = "yes" ; then 15495 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15496 found="yes" 15497 fi 15498 fi 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512xorg_testset_save_CFLAGS="$CFLAGS" 15513 15514if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15517$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15518if ${xorg_cv_compiler_flag_unknown_warning_option+:} 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 "$LINENO"; then : 15526 xorg_cv_compiler_flag_unknown_warning_option=yes 15527else 15528 xorg_cv_compiler_flag_unknown_warning_option=no 15529fi 15530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531fi 15532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15533$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15534 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536fi 15537 15538if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15541 fi 15542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15544$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15545if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15546 $as_echo_n "(cached) " >&6 15547else 15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15549/* end confdefs.h. */ 15550int i; 15551_ACEOF 15552if ac_fn_c_try_compile "$LINENO"; then : 15553 xorg_cv_compiler_flag_unused_command_line_argument=yes 15554else 15555 xorg_cv_compiler_flag_unused_command_line_argument=no 15556fi 15557rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15558fi 15559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15560$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15561 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15562 CFLAGS="$xorg_testset_save_CFLAGS" 15563fi 15564 15565found="no" 15566 15567 if test $found = "no" ; then 15568 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15570 fi 15571 15572 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 fi 15575 15576 CFLAGS="$CFLAGS -Wnonnull" 15577 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15579$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15580 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15581 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15582 $as_echo_n "(cached) " >&6 15583else 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585/* end confdefs.h. */ 15586int i; 15587int 15588main () 15589{ 15590 15591 ; 15592 return 0; 15593} 15594_ACEOF 15595if ac_fn_c_try_link "$LINENO"; then : 15596 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15597else 15598 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15599fi 15600rm -f core conftest.err conftest.$ac_objext \ 15601 conftest$ac_exeext conftest.$ac_ext 15602fi 15603 15604 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 15607 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15609$as_echo "$supported" >&6; } 15610 if test "$supported" = "yes" ; then 15611 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15612 found="yes" 15613 fi 15614 fi 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628xorg_testset_save_CFLAGS="$CFLAGS" 15629 15630if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15633$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15634if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15635 $as_echo_n "(cached) " >&6 15636else 15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15638/* end confdefs.h. */ 15639int i; 15640_ACEOF 15641if ac_fn_c_try_compile "$LINENO"; then : 15642 xorg_cv_compiler_flag_unknown_warning_option=yes 15643else 15644 xorg_cv_compiler_flag_unknown_warning_option=no 15645fi 15646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15647fi 15648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15649$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15650 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15651 CFLAGS="$xorg_testset_save_CFLAGS" 15652fi 15653 15654if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15655 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 fi 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15660$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15661if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15662 $as_echo_n "(cached) " >&6 15663else 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665/* end confdefs.h. */ 15666int i; 15667_ACEOF 15668if ac_fn_c_try_compile "$LINENO"; then : 15669 xorg_cv_compiler_flag_unused_command_line_argument=yes 15670else 15671 xorg_cv_compiler_flag_unused_command_line_argument=no 15672fi 15673rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15674fi 15675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15676$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15677 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15678 CFLAGS="$xorg_testset_save_CFLAGS" 15679fi 15680 15681found="no" 15682 15683 if test $found = "no" ; then 15684 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15686 fi 15687 15688 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15690 fi 15691 15692 CFLAGS="$CFLAGS -Winit-self" 15693 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15695$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15696 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15697 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15698 $as_echo_n "(cached) " >&6 15699else 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701/* end confdefs.h. */ 15702int i; 15703int 15704main () 15705{ 15706 15707 ; 15708 return 0; 15709} 15710_ACEOF 15711if ac_fn_c_try_link "$LINENO"; then : 15712 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15713else 15714 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15715fi 15716rm -f core conftest.err conftest.$ac_objext \ 15717 conftest$ac_exeext conftest.$ac_ext 15718fi 15719 15720 15721 CFLAGS="$xorg_testset_save_CFLAGS" 15722 15723 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15725$as_echo "$supported" >&6; } 15726 if test "$supported" = "yes" ; then 15727 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15728 found="yes" 15729 fi 15730 fi 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744xorg_testset_save_CFLAGS="$CFLAGS" 15745 15746if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15749$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15750if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15751 $as_echo_n "(cached) " >&6 15752else 15753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15754/* end confdefs.h. */ 15755int i; 15756_ACEOF 15757if ac_fn_c_try_compile "$LINENO"; then : 15758 xorg_cv_compiler_flag_unknown_warning_option=yes 15759else 15760 xorg_cv_compiler_flag_unknown_warning_option=no 15761fi 15762rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15763fi 15764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15765$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15766 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15767 CFLAGS="$xorg_testset_save_CFLAGS" 15768fi 15769 15770if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15771 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 fi 15774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15776$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15777if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15778 $as_echo_n "(cached) " >&6 15779else 15780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15781/* end confdefs.h. */ 15782int i; 15783_ACEOF 15784if ac_fn_c_try_compile "$LINENO"; then : 15785 xorg_cv_compiler_flag_unused_command_line_argument=yes 15786else 15787 xorg_cv_compiler_flag_unused_command_line_argument=no 15788fi 15789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15790fi 15791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15792$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15793 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15794 CFLAGS="$xorg_testset_save_CFLAGS" 15795fi 15796 15797found="no" 15798 15799 if test $found = "no" ; then 15800 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15802 fi 15803 15804 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15806 fi 15807 15808 CFLAGS="$CFLAGS -Wmain" 15809 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15811$as_echo_n "checking if $CC supports -Wmain... " >&6; } 15812 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15813 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15814 $as_echo_n "(cached) " >&6 15815else 15816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15817/* end confdefs.h. */ 15818int i; 15819int 15820main () 15821{ 15822 15823 ; 15824 return 0; 15825} 15826_ACEOF 15827if ac_fn_c_try_link "$LINENO"; then : 15828 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15829else 15830 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15831fi 15832rm -f core conftest.err conftest.$ac_objext \ 15833 conftest$ac_exeext conftest.$ac_ext 15834fi 15835 15836 15837 CFLAGS="$xorg_testset_save_CFLAGS" 15838 15839 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15841$as_echo "$supported" >&6; } 15842 if test "$supported" = "yes" ; then 15843 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15844 found="yes" 15845 fi 15846 fi 15847 15848 15849 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860xorg_testset_save_CFLAGS="$CFLAGS" 15861 15862if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15865$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15866if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15867 $as_echo_n "(cached) " >&6 15868else 15869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15870/* end confdefs.h. */ 15871int i; 15872_ACEOF 15873if ac_fn_c_try_compile "$LINENO"; then : 15874 xorg_cv_compiler_flag_unknown_warning_option=yes 15875else 15876 xorg_cv_compiler_flag_unknown_warning_option=no 15877fi 15878rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15879fi 15880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15881$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15882 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15883 CFLAGS="$xorg_testset_save_CFLAGS" 15884fi 15885 15886if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15887 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15889 fi 15890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15892$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15893if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897/* end confdefs.h. */ 15898int i; 15899_ACEOF 15900if ac_fn_c_try_compile "$LINENO"; then : 15901 xorg_cv_compiler_flag_unused_command_line_argument=yes 15902else 15903 xorg_cv_compiler_flag_unused_command_line_argument=no 15904fi 15905rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906fi 15907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15908$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15909 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911fi 15912 15913found="no" 15914 15915 if test $found = "no" ; then 15916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15918 fi 15919 15920 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15922 fi 15923 15924 CFLAGS="$CFLAGS -Wmissing-braces" 15925 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15927$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15928 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15929 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15930 $as_echo_n "(cached) " >&6 15931else 15932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15933/* end confdefs.h. */ 15934int i; 15935int 15936main () 15937{ 15938 15939 ; 15940 return 0; 15941} 15942_ACEOF 15943if ac_fn_c_try_link "$LINENO"; then : 15944 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15945else 15946 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15947fi 15948rm -f core conftest.err conftest.$ac_objext \ 15949 conftest$ac_exeext conftest.$ac_ext 15950fi 15951 15952 15953 CFLAGS="$xorg_testset_save_CFLAGS" 15954 15955 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15957$as_echo "$supported" >&6; } 15958 if test "$supported" = "yes" ; then 15959 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15960 found="yes" 15961 fi 15962 fi 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976xorg_testset_save_CFLAGS="$CFLAGS" 15977 15978if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15981$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15982if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15983 $as_echo_n "(cached) " >&6 15984else 15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15986/* end confdefs.h. */ 15987int i; 15988_ACEOF 15989if ac_fn_c_try_compile "$LINENO"; then : 15990 xorg_cv_compiler_flag_unknown_warning_option=yes 15991else 15992 xorg_cv_compiler_flag_unknown_warning_option=no 15993fi 15994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15995fi 15996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15997$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15998 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15999 CFLAGS="$xorg_testset_save_CFLAGS" 16000fi 16001 16002if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16003 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16005 fi 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16008$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16009if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16010 $as_echo_n "(cached) " >&6 16011else 16012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16013/* end confdefs.h. */ 16014int i; 16015_ACEOF 16016if ac_fn_c_try_compile "$LINENO"; then : 16017 xorg_cv_compiler_flag_unused_command_line_argument=yes 16018else 16019 xorg_cv_compiler_flag_unused_command_line_argument=no 16020fi 16021rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16022fi 16023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16024$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16025 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16026 CFLAGS="$xorg_testset_save_CFLAGS" 16027fi 16028 16029found="no" 16030 16031 if test $found = "no" ; then 16032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 16036 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16038 fi 16039 16040 CFLAGS="$CFLAGS -Wsequence-point" 16041 16042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16043$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16044 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 16045 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16046 $as_echo_n "(cached) " >&6 16047else 16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16049/* end confdefs.h. */ 16050int i; 16051int 16052main () 16053{ 16054 16055 ; 16056 return 0; 16057} 16058_ACEOF 16059if ac_fn_c_try_link "$LINENO"; then : 16060 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16061else 16062 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16063fi 16064rm -f core conftest.err conftest.$ac_objext \ 16065 conftest$ac_exeext conftest.$ac_ext 16066fi 16067 16068 16069 CFLAGS="$xorg_testset_save_CFLAGS" 16070 16071 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16073$as_echo "$supported" >&6; } 16074 if test "$supported" = "yes" ; then 16075 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16076 found="yes" 16077 fi 16078 fi 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092xorg_testset_save_CFLAGS="$CFLAGS" 16093 16094if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16097$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16098if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16099 $as_echo_n "(cached) " >&6 16100else 16101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16102/* end confdefs.h. */ 16103int i; 16104_ACEOF 16105if ac_fn_c_try_compile "$LINENO"; then : 16106 xorg_cv_compiler_flag_unknown_warning_option=yes 16107else 16108 xorg_cv_compiler_flag_unknown_warning_option=no 16109fi 16110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16111fi 16112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16113$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16114 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16115 CFLAGS="$xorg_testset_save_CFLAGS" 16116fi 16117 16118if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16119 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 fi 16122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16124$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16125if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16126 $as_echo_n "(cached) " >&6 16127else 16128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16129/* end confdefs.h. */ 16130int i; 16131_ACEOF 16132if ac_fn_c_try_compile "$LINENO"; then : 16133 xorg_cv_compiler_flag_unused_command_line_argument=yes 16134else 16135 xorg_cv_compiler_flag_unused_command_line_argument=no 16136fi 16137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16138fi 16139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16140$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16141 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16142 CFLAGS="$xorg_testset_save_CFLAGS" 16143fi 16144 16145found="no" 16146 16147 if test $found = "no" ; then 16148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16150 fi 16151 16152 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16154 fi 16155 16156 CFLAGS="$CFLAGS -Wreturn-type" 16157 16158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16159$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16160 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16161 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16162 $as_echo_n "(cached) " >&6 16163else 16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16165/* end confdefs.h. */ 16166int i; 16167int 16168main () 16169{ 16170 16171 ; 16172 return 0; 16173} 16174_ACEOF 16175if ac_fn_c_try_link "$LINENO"; then : 16176 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16177else 16178 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16179fi 16180rm -f core conftest.err conftest.$ac_objext \ 16181 conftest$ac_exeext conftest.$ac_ext 16182fi 16183 16184 16185 CFLAGS="$xorg_testset_save_CFLAGS" 16186 16187 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16189$as_echo "$supported" >&6; } 16190 if test "$supported" = "yes" ; then 16191 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16192 found="yes" 16193 fi 16194 fi 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208xorg_testset_save_CFLAGS="$CFLAGS" 16209 16210if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16213$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16214if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216else 16217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16218/* end confdefs.h. */ 16219int i; 16220_ACEOF 16221if ac_fn_c_try_compile "$LINENO"; then : 16222 xorg_cv_compiler_flag_unknown_warning_option=yes 16223else 16224 xorg_cv_compiler_flag_unknown_warning_option=no 16225fi 16226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16227fi 16228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16229$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16230 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16231 CFLAGS="$xorg_testset_save_CFLAGS" 16232fi 16233 16234if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16235 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 fi 16238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16240$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16241if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16242 $as_echo_n "(cached) " >&6 16243else 16244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16245/* end confdefs.h. */ 16246int i; 16247_ACEOF 16248if ac_fn_c_try_compile "$LINENO"; then : 16249 xorg_cv_compiler_flag_unused_command_line_argument=yes 16250else 16251 xorg_cv_compiler_flag_unused_command_line_argument=no 16252fi 16253rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16254fi 16255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16256$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16257 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16258 CFLAGS="$xorg_testset_save_CFLAGS" 16259fi 16260 16261found="no" 16262 16263 if test $found = "no" ; then 16264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 fi 16267 16268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16270 fi 16271 16272 CFLAGS="$CFLAGS -Wtrigraphs" 16273 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16275$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16276 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16277 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16278 $as_echo_n "(cached) " >&6 16279else 16280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16281/* end confdefs.h. */ 16282int i; 16283int 16284main () 16285{ 16286 16287 ; 16288 return 0; 16289} 16290_ACEOF 16291if ac_fn_c_try_link "$LINENO"; then : 16292 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16293else 16294 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16295fi 16296rm -f core conftest.err conftest.$ac_objext \ 16297 conftest$ac_exeext conftest.$ac_ext 16298fi 16299 16300 16301 CFLAGS="$xorg_testset_save_CFLAGS" 16302 16303 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16305$as_echo "$supported" >&6; } 16306 if test "$supported" = "yes" ; then 16307 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16308 found="yes" 16309 fi 16310 fi 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324xorg_testset_save_CFLAGS="$CFLAGS" 16325 16326if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16329$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16330if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16331 $as_echo_n "(cached) " >&6 16332else 16333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16334/* end confdefs.h. */ 16335int i; 16336_ACEOF 16337if ac_fn_c_try_compile "$LINENO"; then : 16338 xorg_cv_compiler_flag_unknown_warning_option=yes 16339else 16340 xorg_cv_compiler_flag_unknown_warning_option=no 16341fi 16342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16343fi 16344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16345$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16346 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16347 CFLAGS="$xorg_testset_save_CFLAGS" 16348fi 16349 16350if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16351 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16353 fi 16354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16356$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16357if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359else 16360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16361/* end confdefs.h. */ 16362int i; 16363_ACEOF 16364if ac_fn_c_try_compile "$LINENO"; then : 16365 xorg_cv_compiler_flag_unused_command_line_argument=yes 16366else 16367 xorg_cv_compiler_flag_unused_command_line_argument=no 16368fi 16369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16370fi 16371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16372$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16373 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375fi 16376 16377found="no" 16378 16379 if test $found = "no" ; then 16380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16382 fi 16383 16384 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16386 fi 16387 16388 CFLAGS="$CFLAGS -Warray-bounds" 16389 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16391$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16392 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16393 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16394 $as_echo_n "(cached) " >&6 16395else 16396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16397/* end confdefs.h. */ 16398int i; 16399int 16400main () 16401{ 16402 16403 ; 16404 return 0; 16405} 16406_ACEOF 16407if ac_fn_c_try_link "$LINENO"; then : 16408 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16409else 16410 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16411fi 16412rm -f core conftest.err conftest.$ac_objext \ 16413 conftest$ac_exeext conftest.$ac_ext 16414fi 16415 16416 16417 CFLAGS="$xorg_testset_save_CFLAGS" 16418 16419 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16421$as_echo "$supported" >&6; } 16422 if test "$supported" = "yes" ; then 16423 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16424 found="yes" 16425 fi 16426 fi 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440xorg_testset_save_CFLAGS="$CFLAGS" 16441 16442if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16445$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16446if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16447 $as_echo_n "(cached) " >&6 16448else 16449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16450/* end confdefs.h. */ 16451int i; 16452_ACEOF 16453if ac_fn_c_try_compile "$LINENO"; then : 16454 xorg_cv_compiler_flag_unknown_warning_option=yes 16455else 16456 xorg_cv_compiler_flag_unknown_warning_option=no 16457fi 16458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16459fi 16460{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16461$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16462 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16463 CFLAGS="$xorg_testset_save_CFLAGS" 16464fi 16465 16466if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16467 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16469 fi 16470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16472$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16473if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16474 $as_echo_n "(cached) " >&6 16475else 16476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16477/* end confdefs.h. */ 16478int i; 16479_ACEOF 16480if ac_fn_c_try_compile "$LINENO"; then : 16481 xorg_cv_compiler_flag_unused_command_line_argument=yes 16482else 16483 xorg_cv_compiler_flag_unused_command_line_argument=no 16484fi 16485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16486fi 16487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16488$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16489 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16490 CFLAGS="$xorg_testset_save_CFLAGS" 16491fi 16492 16493found="no" 16494 16495 if test $found = "no" ; then 16496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 16500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16502 fi 16503 16504 CFLAGS="$CFLAGS -Wwrite-strings" 16505 16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16507$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16508 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16509 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16510 $as_echo_n "(cached) " >&6 16511else 16512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16513/* end confdefs.h. */ 16514int i; 16515int 16516main () 16517{ 16518 16519 ; 16520 return 0; 16521} 16522_ACEOF 16523if ac_fn_c_try_link "$LINENO"; then : 16524 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16525else 16526 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16527fi 16528rm -f core conftest.err conftest.$ac_objext \ 16529 conftest$ac_exeext conftest.$ac_ext 16530fi 16531 16532 16533 CFLAGS="$xorg_testset_save_CFLAGS" 16534 16535 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16537$as_echo "$supported" >&6; } 16538 if test "$supported" = "yes" ; then 16539 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16540 found="yes" 16541 fi 16542 fi 16543 16544 16545 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556xorg_testset_save_CFLAGS="$CFLAGS" 16557 16558if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16561$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16562if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16563 $as_echo_n "(cached) " >&6 16564else 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566/* end confdefs.h. */ 16567int i; 16568_ACEOF 16569if ac_fn_c_try_compile "$LINENO"; then : 16570 xorg_cv_compiler_flag_unknown_warning_option=yes 16571else 16572 xorg_cv_compiler_flag_unknown_warning_option=no 16573fi 16574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16575fi 16576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16577$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16578 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580fi 16581 16582if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16585 fi 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16588$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16589if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16590 $as_echo_n "(cached) " >&6 16591else 16592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16593/* end confdefs.h. */ 16594int i; 16595_ACEOF 16596if ac_fn_c_try_compile "$LINENO"; then : 16597 xorg_cv_compiler_flag_unused_command_line_argument=yes 16598else 16599 xorg_cv_compiler_flag_unused_command_line_argument=no 16600fi 16601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16602fi 16603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16604$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16605 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16606 CFLAGS="$xorg_testset_save_CFLAGS" 16607fi 16608 16609found="no" 16610 16611 if test $found = "no" ; then 16612 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16614 fi 16615 16616 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 fi 16619 16620 CFLAGS="$CFLAGS -Waddress" 16621 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16623$as_echo_n "checking if $CC supports -Waddress... " >&6; } 16624 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16625 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16626 $as_echo_n "(cached) " >&6 16627else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629/* end confdefs.h. */ 16630int i; 16631int 16632main () 16633{ 16634 16635 ; 16636 return 0; 16637} 16638_ACEOF 16639if ac_fn_c_try_link "$LINENO"; then : 16640 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16641else 16642 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16643fi 16644rm -f core conftest.err conftest.$ac_objext \ 16645 conftest$ac_exeext conftest.$ac_ext 16646fi 16647 16648 16649 CFLAGS="$xorg_testset_save_CFLAGS" 16650 16651 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16653$as_echo "$supported" >&6; } 16654 if test "$supported" = "yes" ; then 16655 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16656 found="yes" 16657 fi 16658 fi 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672xorg_testset_save_CFLAGS="$CFLAGS" 16673 16674if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16677$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16678if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16679 $as_echo_n "(cached) " >&6 16680else 16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16682/* end confdefs.h. */ 16683int i; 16684_ACEOF 16685if ac_fn_c_try_compile "$LINENO"; then : 16686 xorg_cv_compiler_flag_unknown_warning_option=yes 16687else 16688 xorg_cv_compiler_flag_unknown_warning_option=no 16689fi 16690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16691fi 16692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16693$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16694 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16695 CFLAGS="$xorg_testset_save_CFLAGS" 16696fi 16697 16698if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16699 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 fi 16702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16704$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16705if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16706 $as_echo_n "(cached) " >&6 16707else 16708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16709/* end confdefs.h. */ 16710int i; 16711_ACEOF 16712if ac_fn_c_try_compile "$LINENO"; then : 16713 xorg_cv_compiler_flag_unused_command_line_argument=yes 16714else 16715 xorg_cv_compiler_flag_unused_command_line_argument=no 16716fi 16717rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16718fi 16719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16720$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16721 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16722 CFLAGS="$xorg_testset_save_CFLAGS" 16723fi 16724 16725found="no" 16726 16727 if test $found = "no" ; then 16728 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 fi 16731 16732 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16734 fi 16735 16736 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16737 16738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16739$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16740 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16741 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16742 $as_echo_n "(cached) " >&6 16743else 16744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16745/* end confdefs.h. */ 16746int i; 16747int 16748main () 16749{ 16750 16751 ; 16752 return 0; 16753} 16754_ACEOF 16755if ac_fn_c_try_link "$LINENO"; then : 16756 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16757else 16758 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16759fi 16760rm -f core conftest.err conftest.$ac_objext \ 16761 conftest$ac_exeext conftest.$ac_ext 16762fi 16763 16764 16765 CFLAGS="$xorg_testset_save_CFLAGS" 16766 16767 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16769$as_echo "$supported" >&6; } 16770 if test "$supported" = "yes" ; then 16771 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16772 found="yes" 16773 fi 16774 fi 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788xorg_testset_save_CFLAGS="$CFLAGS" 16789 16790if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16793$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16794if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16795 $as_echo_n "(cached) " >&6 16796else 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798/* end confdefs.h. */ 16799int i; 16800_ACEOF 16801if ac_fn_c_try_compile "$LINENO"; then : 16802 xorg_cv_compiler_flag_unknown_warning_option=yes 16803else 16804 xorg_cv_compiler_flag_unknown_warning_option=no 16805fi 16806rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16807fi 16808{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16809$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16810 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812fi 16813 16814if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16815 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16817 fi 16818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16820$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16821if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16822 $as_echo_n "(cached) " >&6 16823else 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825/* end confdefs.h. */ 16826int i; 16827_ACEOF 16828if ac_fn_c_try_compile "$LINENO"; then : 16829 xorg_cv_compiler_flag_unused_command_line_argument=yes 16830else 16831 xorg_cv_compiler_flag_unused_command_line_argument=no 16832fi 16833rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16834fi 16835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16836$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16837 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16838 CFLAGS="$xorg_testset_save_CFLAGS" 16839fi 16840 16841found="no" 16842 16843 if test $found = "no" ; then 16844 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 fi 16847 16848 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16850 fi 16851 16852 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16853 16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16855$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16856 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16857 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16858 $as_echo_n "(cached) " >&6 16859else 16860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16861/* end confdefs.h. */ 16862int i; 16863int 16864main () 16865{ 16866 16867 ; 16868 return 0; 16869} 16870_ACEOF 16871if ac_fn_c_try_link "$LINENO"; then : 16872 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16873else 16874 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16875fi 16876rm -f core conftest.err conftest.$ac_objext \ 16877 conftest$ac_exeext conftest.$ac_ext 16878fi 16879 16880 16881 CFLAGS="$xorg_testset_save_CFLAGS" 16882 16883 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16885$as_echo "$supported" >&6; } 16886 if test "$supported" = "yes" ; then 16887 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16888 found="yes" 16889 fi 16890 fi 16891 16892 16893fi 16894 16895 16896 16897 16898 16899 16900 16901 CWARNFLAGS="$BASE_CFLAGS" 16902 if test "x$GCC" = xyes ; then 16903 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16904 fi 16905 16906 16907 16908 16909 16910 16911 16912 16913# Check whether --enable-strict-compilation was given. 16914if test "${enable_strict_compilation+set}" = set; then : 16915 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16916else 16917 STRICT_COMPILE=no 16918fi 16919 16920 16921 16922 16923 16924 16925STRICT_CFLAGS="" 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937xorg_testset_save_CFLAGS="$CFLAGS" 16938 16939if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16942$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16943if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16944 $as_echo_n "(cached) " >&6 16945else 16946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16947/* end confdefs.h. */ 16948int i; 16949_ACEOF 16950if ac_fn_c_try_compile "$LINENO"; then : 16951 xorg_cv_compiler_flag_unknown_warning_option=yes 16952else 16953 xorg_cv_compiler_flag_unknown_warning_option=no 16954fi 16955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16956fi 16957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16958$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16959 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961fi 16962 16963if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16964 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16966 fi 16967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16969$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16970if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16971 $as_echo_n "(cached) " >&6 16972else 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974/* end confdefs.h. */ 16975int i; 16976_ACEOF 16977if ac_fn_c_try_compile "$LINENO"; then : 16978 xorg_cv_compiler_flag_unused_command_line_argument=yes 16979else 16980 xorg_cv_compiler_flag_unused_command_line_argument=no 16981fi 16982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16983fi 16984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16985$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16986 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16987 CFLAGS="$xorg_testset_save_CFLAGS" 16988fi 16989 16990found="no" 16991 16992 if test $found = "no" ; then 16993 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16995 fi 16996 16997 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16999 fi 17000 17001 CFLAGS="$CFLAGS -pedantic" 17002 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17004$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17005 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 17006 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17007 $as_echo_n "(cached) " >&6 17008else 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010/* end confdefs.h. */ 17011int i; 17012int 17013main () 17014{ 17015 17016 ; 17017 return 0; 17018} 17019_ACEOF 17020if ac_fn_c_try_link "$LINENO"; then : 17021 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17022else 17023 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17024fi 17025rm -f core conftest.err conftest.$ac_objext \ 17026 conftest$ac_exeext conftest.$ac_ext 17027fi 17028 17029 17030 CFLAGS="$xorg_testset_save_CFLAGS" 17031 17032 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17034$as_echo "$supported" >&6; } 17035 if test "$supported" = "yes" ; then 17036 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17037 found="yes" 17038 fi 17039 fi 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053xorg_testset_save_CFLAGS="$CFLAGS" 17054 17055if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17058$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17059if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17060 $as_echo_n "(cached) " >&6 17061else 17062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17063/* end confdefs.h. */ 17064int i; 17065_ACEOF 17066if ac_fn_c_try_compile "$LINENO"; then : 17067 xorg_cv_compiler_flag_unknown_warning_option=yes 17068else 17069 xorg_cv_compiler_flag_unknown_warning_option=no 17070fi 17071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17072fi 17073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17074$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17075 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17076 CFLAGS="$xorg_testset_save_CFLAGS" 17077fi 17078 17079if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17082 fi 17083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17085$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17086if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17087 $as_echo_n "(cached) " >&6 17088else 17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17090/* end confdefs.h. */ 17091int i; 17092_ACEOF 17093if ac_fn_c_try_compile "$LINENO"; then : 17094 xorg_cv_compiler_flag_unused_command_line_argument=yes 17095else 17096 xorg_cv_compiler_flag_unused_command_line_argument=no 17097fi 17098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17099fi 17100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17101$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17102 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17103 CFLAGS="$xorg_testset_save_CFLAGS" 17104fi 17105 17106found="no" 17107 17108 if test $found = "no" ; then 17109 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17111 fi 17112 17113 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17115 fi 17116 17117 CFLAGS="$CFLAGS -Werror" 17118 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17120$as_echo_n "checking if $CC supports -Werror... " >&6; } 17121 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17122 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17123 $as_echo_n "(cached) " >&6 17124else 17125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17126/* end confdefs.h. */ 17127int i; 17128int 17129main () 17130{ 17131 17132 ; 17133 return 0; 17134} 17135_ACEOF 17136if ac_fn_c_try_link "$LINENO"; then : 17137 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17138else 17139 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17140fi 17141rm -f core conftest.err conftest.$ac_objext \ 17142 conftest$ac_exeext conftest.$ac_ext 17143fi 17144 17145 17146 CFLAGS="$xorg_testset_save_CFLAGS" 17147 17148 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17150$as_echo "$supported" >&6; } 17151 if test "$supported" = "yes" ; then 17152 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17153 found="yes" 17154 fi 17155 fi 17156 17157 if test $found = "no" ; then 17158 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17160 fi 17161 17162 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17164 fi 17165 17166 CFLAGS="$CFLAGS -errwarn" 17167 17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17169$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17170 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17171 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17172 $as_echo_n "(cached) " >&6 17173else 17174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17175/* end confdefs.h. */ 17176int i; 17177int 17178main () 17179{ 17180 17181 ; 17182 return 0; 17183} 17184_ACEOF 17185if ac_fn_c_try_link "$LINENO"; then : 17186 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17187else 17188 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17189fi 17190rm -f core conftest.err conftest.$ac_objext \ 17191 conftest$ac_exeext conftest.$ac_ext 17192fi 17193 17194 17195 CFLAGS="$xorg_testset_save_CFLAGS" 17196 17197 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17199$as_echo "$supported" >&6; } 17200 if test "$supported" = "yes" ; then 17201 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17202 found="yes" 17203 fi 17204 fi 17205 17206 17207 17208# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17209# activate it with -Werror, so we add it here explicitly. 17210 17211 17212 17213 17214 17215 17216 17217 17218 17219 17220 17221xorg_testset_save_CFLAGS="$CFLAGS" 17222 17223if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17226$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17227if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17228 $as_echo_n "(cached) " >&6 17229else 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231/* end confdefs.h. */ 17232int i; 17233_ACEOF 17234if ac_fn_c_try_compile "$LINENO"; then : 17235 xorg_cv_compiler_flag_unknown_warning_option=yes 17236else 17237 xorg_cv_compiler_flag_unknown_warning_option=no 17238fi 17239rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17240fi 17241{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17242$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17243 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17244 CFLAGS="$xorg_testset_save_CFLAGS" 17245fi 17246 17247if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17250 fi 17251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17253$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17254if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17255 $as_echo_n "(cached) " >&6 17256else 17257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17258/* end confdefs.h. */ 17259int i; 17260_ACEOF 17261if ac_fn_c_try_compile "$LINENO"; then : 17262 xorg_cv_compiler_flag_unused_command_line_argument=yes 17263else 17264 xorg_cv_compiler_flag_unused_command_line_argument=no 17265fi 17266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17267fi 17268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17269$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17270 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17271 CFLAGS="$xorg_testset_save_CFLAGS" 17272fi 17273 17274found="no" 17275 17276 if test $found = "no" ; then 17277 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17279 fi 17280 17281 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17283 fi 17284 17285 CFLAGS="$CFLAGS -Werror=attributes" 17286 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17288$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17289 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17290 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17291 $as_echo_n "(cached) " >&6 17292else 17293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17294/* end confdefs.h. */ 17295int i; 17296int 17297main () 17298{ 17299 17300 ; 17301 return 0; 17302} 17303_ACEOF 17304if ac_fn_c_try_link "$LINENO"; then : 17305 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17306else 17307 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17308fi 17309rm -f core conftest.err conftest.$ac_objext \ 17310 conftest$ac_exeext conftest.$ac_ext 17311fi 17312 17313 17314 CFLAGS="$xorg_testset_save_CFLAGS" 17315 17316 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17318$as_echo "$supported" >&6; } 17319 if test "$supported" = "yes" ; then 17320 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17321 found="yes" 17322 fi 17323 fi 17324 17325 17326 17327if test "x$STRICT_COMPILE" = "xyes"; then 17328 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17329 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17330fi 17331 17332 17333 17334 17335 17336 17337cat >>confdefs.h <<_ACEOF 17338#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17339_ACEOF 17340 17341 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17342 if test "x$PVM" = "x"; then 17343 PVM="0" 17344 fi 17345 17346cat >>confdefs.h <<_ACEOF 17347#define PACKAGE_VERSION_MINOR $PVM 17348_ACEOF 17349 17350 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17351 if test "x$PVP" = "x"; then 17352 PVP="0" 17353 fi 17354 17355cat >>confdefs.h <<_ACEOF 17356#define PACKAGE_VERSION_PATCHLEVEL $PVP 17357_ACEOF 17358 17359 17360 17361CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17362mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17363|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17364echo 'git directory not found: installing possibly empty changelog.' >&2)" 17365 17366 17367 17368 17369macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17370INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17371mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17372|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17373echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17374 17375 17376 17377 17378 17379 17380if test x$APP_MAN_SUFFIX = x ; then 17381 APP_MAN_SUFFIX=1 17382fi 17383if test x$APP_MAN_DIR = x ; then 17384 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17385fi 17386 17387if test x$LIB_MAN_SUFFIX = x ; then 17388 LIB_MAN_SUFFIX=3 17389fi 17390if test x$LIB_MAN_DIR = x ; then 17391 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17392fi 17393 17394if test x$FILE_MAN_SUFFIX = x ; then 17395 case $host_os in 17396 solaris*) FILE_MAN_SUFFIX=4 ;; 17397 *) FILE_MAN_SUFFIX=5 ;; 17398 esac 17399fi 17400if test x$FILE_MAN_DIR = x ; then 17401 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17402fi 17403 17404if test x$MISC_MAN_SUFFIX = x ; then 17405 case $host_os in 17406 solaris*) MISC_MAN_SUFFIX=5 ;; 17407 *) MISC_MAN_SUFFIX=7 ;; 17408 esac 17409fi 17410if test x$MISC_MAN_DIR = x ; then 17411 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17412fi 17413 17414if test x$DRIVER_MAN_SUFFIX = x ; then 17415 case $host_os in 17416 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17417 *) DRIVER_MAN_SUFFIX=4 ;; 17418 esac 17419fi 17420if test x$DRIVER_MAN_DIR = x ; then 17421 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17422fi 17423 17424if test x$ADMIN_MAN_SUFFIX = x ; then 17425 case $host_os in 17426 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17427 *) ADMIN_MAN_SUFFIX=8 ;; 17428 esac 17429fi 17430if test x$ADMIN_MAN_DIR = x ; then 17431 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17432fi 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448XORG_MAN_PAGE="X Version 11" 17449 17450MAN_SUBSTS="\ 17451 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17452 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17453 -e 's|__xservername__|Xorg|g' \ 17454 -e 's|__xconfigfile__|xorg.conf|g' \ 17455 -e 's|__projectroot__|\$(prefix)|g' \ 17456 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17457 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17458 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17459 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17460 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17461 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17462 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17463 17464 17465 17466# Check whether --enable-silent-rules was given. 17467if test "${enable_silent_rules+set}" = set; then : 17468 enableval=$enable_silent_rules; 17469fi 17470 17471case $enable_silent_rules in 17472yes) AM_DEFAULT_VERBOSITY=0;; 17473no) AM_DEFAULT_VERBOSITY=1;; 17474*) AM_DEFAULT_VERBOSITY=0;; 17475esac 17476AM_BACKSLASH='\' 17477 17478 17479 17480 17481# Check whether --enable-specs was given. 17482if test "${enable_specs+set}" = set; then : 17483 enableval=$enable_specs; build_specs=$enableval 17484else 17485 build_specs=yes 17486fi 17487 17488 17489 if test x$build_specs = xyes; then 17490 ENABLE_SPECS_TRUE= 17491 ENABLE_SPECS_FALSE='#' 17492else 17493 ENABLE_SPECS_TRUE='#' 17494 ENABLE_SPECS_FALSE= 17495fi 17496 17497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17498$as_echo_n "checking whether to build functional specifications... " >&6; } 17499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17500$as_echo "$build_specs" >&6; } 17501 17502 17503 17504 17505 17506# Check whether --with-xmlto was given. 17507if test "${with_xmlto+set}" = set; then : 17508 withval=$with_xmlto; use_xmlto=$withval 17509else 17510 use_xmlto=auto 17511fi 17512 17513 17514 17515if test "x$use_xmlto" = x"auto"; then 17516 # Extract the first word of "xmlto", so it can be a program name with args. 17517set dummy xmlto; ac_word=$2 17518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17519$as_echo_n "checking for $ac_word... " >&6; } 17520if ${ac_cv_path_XMLTO+:} false; then : 17521 $as_echo_n "(cached) " >&6 17522else 17523 case $XMLTO in 17524 [\\/]* | ?:[\\/]*) 17525 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17526 ;; 17527 *) 17528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17529for as_dir in $PATH 17530do 17531 IFS=$as_save_IFS 17532 test -z "$as_dir" && as_dir=. 17533 for ac_exec_ext in '' $ac_executable_extensions; do 17534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17535 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17537 break 2 17538 fi 17539done 17540 done 17541IFS=$as_save_IFS 17542 17543 ;; 17544esac 17545fi 17546XMLTO=$ac_cv_path_XMLTO 17547if test -n "$XMLTO"; then 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17549$as_echo "$XMLTO" >&6; } 17550else 17551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17552$as_echo "no" >&6; } 17553fi 17554 17555 17556 if test "x$XMLTO" = "x"; then 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17558$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17559 have_xmlto=no 17560 else 17561 have_xmlto=yes 17562 fi 17563elif test "x$use_xmlto" = x"yes" ; then 17564 # Extract the first word of "xmlto", so it can be a program name with args. 17565set dummy xmlto; ac_word=$2 17566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17567$as_echo_n "checking for $ac_word... " >&6; } 17568if ${ac_cv_path_XMLTO+:} false; then : 17569 $as_echo_n "(cached) " >&6 17570else 17571 case $XMLTO in 17572 [\\/]* | ?:[\\/]*) 17573 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17574 ;; 17575 *) 17576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17577for as_dir in $PATH 17578do 17579 IFS=$as_save_IFS 17580 test -z "$as_dir" && as_dir=. 17581 for ac_exec_ext in '' $ac_executable_extensions; do 17582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17583 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17585 break 2 17586 fi 17587done 17588 done 17589IFS=$as_save_IFS 17590 17591 ;; 17592esac 17593fi 17594XMLTO=$ac_cv_path_XMLTO 17595if test -n "$XMLTO"; then 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17597$as_echo "$XMLTO" >&6; } 17598else 17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17600$as_echo "no" >&6; } 17601fi 17602 17603 17604 if test "x$XMLTO" = "x"; then 17605 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17606 fi 17607 have_xmlto=yes 17608elif test "x$use_xmlto" = x"no" ; then 17609 if test "x$XMLTO" != "x"; then 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17611$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17612 fi 17613 have_xmlto=no 17614else 17615 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17616fi 17617 17618# Test for a minimum version of xmlto, if provided. 17619if test "$have_xmlto" = yes; then 17620 # scrape the xmlto version 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17622$as_echo_n "checking the xmlto version... " >&6; } 17623 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17625$as_echo "$xmlto_version" >&6; } 17626 as_arg_v1=$xmlto_version 17627as_arg_v2=0.0.22 17628awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17629case $? in #( 17630 1) : 17631 if test "x$use_xmlto" = xauto; then 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17633$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17634 have_xmlto=no 17635 else 17636 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17637 fi ;; #( 17638 0) : 17639 ;; #( 17640 2) : 17641 ;; #( 17642 *) : 17643 ;; 17644esac 17645fi 17646 17647# Test for the ability of xmlto to generate a text target 17648have_xmlto_text=no 17649cat > conftest.xml << "EOF" 17650EOF 17651if test "$have_xmlto" = yes; then : 17652 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17653 have_xmlto_text=yes 17654else 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17656$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17657fi 17658fi 17659rm -f conftest.xml 17660 if test $have_xmlto_text = yes; then 17661 HAVE_XMLTO_TEXT_TRUE= 17662 HAVE_XMLTO_TEXT_FALSE='#' 17663else 17664 HAVE_XMLTO_TEXT_TRUE='#' 17665 HAVE_XMLTO_TEXT_FALSE= 17666fi 17667 17668 if test "$have_xmlto" = yes; then 17669 HAVE_XMLTO_TRUE= 17670 HAVE_XMLTO_FALSE='#' 17671else 17672 HAVE_XMLTO_TRUE='#' 17673 HAVE_XMLTO_FALSE= 17674fi 17675 17676 17677 17678 17679 17680 17681# Check whether --with-fop was given. 17682if test "${with_fop+set}" = set; then : 17683 withval=$with_fop; use_fop=$withval 17684else 17685 use_fop=auto 17686fi 17687 17688 17689 17690if test "x$use_fop" = x"auto"; then 17691 # Extract the first word of "fop", so it can be a program name with args. 17692set dummy fop; ac_word=$2 17693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17694$as_echo_n "checking for $ac_word... " >&6; } 17695if ${ac_cv_path_FOP+:} false; then : 17696 $as_echo_n "(cached) " >&6 17697else 17698 case $FOP in 17699 [\\/]* | ?:[\\/]*) 17700 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17701 ;; 17702 *) 17703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17704for as_dir in $PATH 17705do 17706 IFS=$as_save_IFS 17707 test -z "$as_dir" && as_dir=. 17708 for ac_exec_ext in '' $ac_executable_extensions; do 17709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17710 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17712 break 2 17713 fi 17714done 17715 done 17716IFS=$as_save_IFS 17717 17718 ;; 17719esac 17720fi 17721FOP=$ac_cv_path_FOP 17722if test -n "$FOP"; then 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17724$as_echo "$FOP" >&6; } 17725else 17726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17727$as_echo "no" >&6; } 17728fi 17729 17730 17731 if test "x$FOP" = "x"; then 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17733$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17734 have_fop=no 17735 else 17736 have_fop=yes 17737 fi 17738elif test "x$use_fop" = x"yes" ; then 17739 # Extract the first word of "fop", so it can be a program name with args. 17740set dummy fop; ac_word=$2 17741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17742$as_echo_n "checking for $ac_word... " >&6; } 17743if ${ac_cv_path_FOP+:} false; then : 17744 $as_echo_n "(cached) " >&6 17745else 17746 case $FOP in 17747 [\\/]* | ?:[\\/]*) 17748 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17749 ;; 17750 *) 17751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17752for as_dir in $PATH 17753do 17754 IFS=$as_save_IFS 17755 test -z "$as_dir" && as_dir=. 17756 for ac_exec_ext in '' $ac_executable_extensions; do 17757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17758 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17760 break 2 17761 fi 17762done 17763 done 17764IFS=$as_save_IFS 17765 17766 ;; 17767esac 17768fi 17769FOP=$ac_cv_path_FOP 17770if test -n "$FOP"; then 17771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17772$as_echo "$FOP" >&6; } 17773else 17774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17775$as_echo "no" >&6; } 17776fi 17777 17778 17779 if test "x$FOP" = "x"; then 17780 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 17781 fi 17782 have_fop=yes 17783elif test "x$use_fop" = x"no" ; then 17784 if test "x$FOP" != "x"; then 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 17786$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 17787 fi 17788 have_fop=no 17789else 17790 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 17791fi 17792 17793# Test for a minimum version of fop, if provided. 17794 17795 if test "$have_fop" = yes; then 17796 HAVE_FOP_TRUE= 17797 HAVE_FOP_FALSE='#' 17798else 17799 HAVE_FOP_TRUE='#' 17800 HAVE_FOP_FALSE= 17801fi 17802 17803 17804 17805 17806# Preserves the interface, should it be implemented later 17807 17808 17809 17810# Check whether --with-xsltproc was given. 17811if test "${with_xsltproc+set}" = set; then : 17812 withval=$with_xsltproc; use_xsltproc=$withval 17813else 17814 use_xsltproc=auto 17815fi 17816 17817 17818 17819if test "x$use_xsltproc" = x"auto"; then 17820 # Extract the first word of "xsltproc", so it can be a program name with args. 17821set dummy xsltproc; ac_word=$2 17822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17823$as_echo_n "checking for $ac_word... " >&6; } 17824if ${ac_cv_path_XSLTPROC+:} false; then : 17825 $as_echo_n "(cached) " >&6 17826else 17827 case $XSLTPROC in 17828 [\\/]* | ?:[\\/]*) 17829 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17830 ;; 17831 *) 17832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17833for as_dir in $PATH 17834do 17835 IFS=$as_save_IFS 17836 test -z "$as_dir" && as_dir=. 17837 for ac_exec_ext in '' $ac_executable_extensions; do 17838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17839 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17841 break 2 17842 fi 17843done 17844 done 17845IFS=$as_save_IFS 17846 17847 ;; 17848esac 17849fi 17850XSLTPROC=$ac_cv_path_XSLTPROC 17851if test -n "$XSLTPROC"; then 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17853$as_echo "$XSLTPROC" >&6; } 17854else 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17856$as_echo "no" >&6; } 17857fi 17858 17859 17860 if test "x$XSLTPROC" = "x"; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 17862$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 17863 have_xsltproc=no 17864 else 17865 have_xsltproc=yes 17866 fi 17867elif test "x$use_xsltproc" = x"yes" ; then 17868 # Extract the first word of "xsltproc", so it can be a program name with args. 17869set dummy xsltproc; ac_word=$2 17870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17871$as_echo_n "checking for $ac_word... " >&6; } 17872if ${ac_cv_path_XSLTPROC+:} false; then : 17873 $as_echo_n "(cached) " >&6 17874else 17875 case $XSLTPROC in 17876 [\\/]* | ?:[\\/]*) 17877 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17878 ;; 17879 *) 17880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17881for as_dir in $PATH 17882do 17883 IFS=$as_save_IFS 17884 test -z "$as_dir" && as_dir=. 17885 for ac_exec_ext in '' $ac_executable_extensions; do 17886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17887 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17889 break 2 17890 fi 17891done 17892 done 17893IFS=$as_save_IFS 17894 17895 ;; 17896esac 17897fi 17898XSLTPROC=$ac_cv_path_XSLTPROC 17899if test -n "$XSLTPROC"; then 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17901$as_echo "$XSLTPROC" >&6; } 17902else 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17904$as_echo "no" >&6; } 17905fi 17906 17907 17908 if test "x$XSLTPROC" = "x"; then 17909 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 17910 fi 17911 have_xsltproc=yes 17912elif test "x$use_xsltproc" = x"no" ; then 17913 if test "x$XSLTPROC" != "x"; then 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 17915$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 17916 fi 17917 have_xsltproc=no 17918else 17919 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 17920fi 17921 17922 if test "$have_xsltproc" = yes; then 17923 HAVE_XSLTPROC_TRUE= 17924 HAVE_XSLTPROC_FALSE='#' 17925else 17926 HAVE_XSLTPROC_TRUE='#' 17927 HAVE_XSLTPROC_FALSE= 17928fi 17929 17930 17931 17932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 17933$as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 17934XORG_SGML_PATH= 17935if test -n "$PKG_CONFIG" && \ 17936 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 17937 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 17938 ac_status=$? 17939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17940 test $ac_status = 0; }; then 17941 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 17942else 17943 : 17944 17945fi 17946 17947# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 17948# the path and the name of the doc stylesheet 17949if test "x$XORG_SGML_PATH" != "x" ; then 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 17951$as_echo "$XORG_SGML_PATH" >&6; } 17952 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 17953 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 17954else 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17956$as_echo "no" >&6; } 17957fi 17958 17959 17960 17961 17962 if test "x$XSL_STYLESHEET" != "x"; then 17963 HAVE_STYLESHEETS_TRUE= 17964 HAVE_STYLESHEETS_FALSE='#' 17965else 17966 HAVE_STYLESHEETS_TRUE='#' 17967 HAVE_STYLESHEETS_FALSE= 17968fi 17969 17970 17971 17972# Obtain compiler/linker options for depedencies 17973 17974pkg_failed=no 17975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 17976$as_echo_n "checking for XTST... " >&6; } 17977 17978if test -n "$XTST_CFLAGS"; then 17979 pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" 17980 elif test -n "$PKG_CONFIG"; then 17981 if test -n "$PKG_CONFIG" && \ 17982 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 17983 ($PKG_CONFIG --exists --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 17984 ac_status=$? 17985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17986 test $ac_status = 0; }; then 17987 pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 17988else 17989 pkg_failed=yes 17990fi 17991 else 17992 pkg_failed=untried 17993fi 17994if test -n "$XTST_LIBS"; then 17995 pkg_cv_XTST_LIBS="$XTST_LIBS" 17996 elif test -n "$PKG_CONFIG"; then 17997 if test -n "$PKG_CONFIG" && \ 17998 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 17999 ($PKG_CONFIG --exists --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 18000 ac_status=$? 18001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18002 test $ac_status = 0; }; then 18003 pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 18004else 18005 pkg_failed=yes 18006fi 18007 else 18008 pkg_failed=untried 18009fi 18010 18011 18012 18013if test $pkg_failed = yes; then 18014 18015if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18016 _pkg_short_errors_supported=yes 18017else 18018 _pkg_short_errors_supported=no 18019fi 18020 if test $_pkg_short_errors_supported = yes; then 18021 XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18022 else 18023 XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18024 fi 18025 # Put the nasty error message in config.log where it belongs 18026 echo "$XTST_PKG_ERRORS" >&5 18027 18028 as_fn_error $? "Package requirements (x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto) were not met: 18029 18030$XTST_PKG_ERRORS 18031 18032Consider adjusting the PKG_CONFIG_PATH environment variable if you 18033installed software in a non-standard prefix. 18034 18035Alternatively, you may set the environment variables XTST_CFLAGS 18036and XTST_LIBS to avoid the need to call pkg-config. 18037See the pkg-config man page for more details. 18038" "$LINENO" 5 18039elif test $pkg_failed = untried; then 18040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18041$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18042as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18043is in your PATH or set the PKG_CONFIG environment variable to the full 18044path to pkg-config. 18045 18046Alternatively, you may set the environment variables XTST_CFLAGS 18047and XTST_LIBS to avoid the need to call pkg-config. 18048See the pkg-config man page for more details. 18049 18050To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18051See \`config.log' for more details" "$LINENO" 5; } 18052else 18053 XTST_CFLAGS=$pkg_cv_XTST_CFLAGS 18054 XTST_LIBS=$pkg_cv_XTST_LIBS 18055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18056$as_echo "yes" >&6; } 18057 : 18058fi 18059 18060# Determine if the source for man pages is available 18061# It may already be present (tarball) or can be generated using xmlto 18062 if test -f "$srcdir/man/XTestQueryExtension.man" || test "x$have_xmlto" = xyes; then 18063 INSTALL_MANPAGES_TRUE= 18064 INSTALL_MANPAGES_FALSE='#' 18065else 18066 INSTALL_MANPAGES_TRUE='#' 18067 INSTALL_MANPAGES_FALSE= 18068fi 18069 18070 18071# Allow checking code with lint, sparse, etc. 18072 18073 18074 18075 18076 18077# Check whether --with-lint was given. 18078if test "${with_lint+set}" = set; then : 18079 withval=$with_lint; use_lint=$withval 18080else 18081 use_lint=no 18082fi 18083 18084 18085# Obtain platform specific info like program name and options 18086# The lint program on FreeBSD and NetBSD is different from the one on Solaris 18087case $host_os in 18088 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18089 lint_name=splint 18090 lint_options="-badflag" 18091 ;; 18092 *freebsd* | *netbsd*) 18093 lint_name=lint 18094 lint_options="-u -b" 18095 ;; 18096 *solaris*) 18097 lint_name=lint 18098 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18099 ;; 18100esac 18101 18102# Test for the presence of the program (either guessed by the code or spelled out by the user) 18103if test "x$use_lint" = x"yes" ; then 18104 # Extract the first word of "$lint_name", so it can be a program name with args. 18105set dummy $lint_name; ac_word=$2 18106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18107$as_echo_n "checking for $ac_word... " >&6; } 18108if ${ac_cv_path_LINT+:} false; then : 18109 $as_echo_n "(cached) " >&6 18110else 18111 case $LINT in 18112 [\\/]* | ?:[\\/]*) 18113 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18114 ;; 18115 *) 18116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18117for as_dir in $PATH 18118do 18119 IFS=$as_save_IFS 18120 test -z "$as_dir" && as_dir=. 18121 for ac_exec_ext in '' $ac_executable_extensions; do 18122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18123 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18125 break 2 18126 fi 18127done 18128 done 18129IFS=$as_save_IFS 18130 18131 ;; 18132esac 18133fi 18134LINT=$ac_cv_path_LINT 18135if test -n "$LINT"; then 18136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18137$as_echo "$LINT" >&6; } 18138else 18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18140$as_echo "no" >&6; } 18141fi 18142 18143 18144 if test "x$LINT" = "x"; then 18145 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18146 fi 18147elif test "x$use_lint" = x"no" ; then 18148 if test "x$LINT" != "x"; then 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18150$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18151 fi 18152else 18153 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18154fi 18155 18156# User supplied flags override default flags 18157if test "x$LINT_FLAGS" != "x"; then 18158 lint_options=$LINT_FLAGS 18159fi 18160 18161LINT_FLAGS=$lint_options 18162 18163 if test "x$LINT" != x; then 18164 LINT_TRUE= 18165 LINT_FALSE='#' 18166else 18167 LINT_TRUE='#' 18168 LINT_FALSE= 18169fi 18170 18171 18172 18173 18174 18175# Check whether --enable-lint-library was given. 18176if test "${enable_lint_library+set}" = set; then : 18177 enableval=$enable_lint_library; make_lint_lib=$enableval 18178else 18179 make_lint_lib=no 18180fi 18181 18182 18183if test "x$make_lint_lib" = x"yes" ; then 18184 LINTLIB=llib-lXtst.ln 18185 if test "x$LINT" = "x"; then 18186 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18187 fi 18188elif test "x$make_lint_lib" != x"no" ; then 18189 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18190fi 18191 18192 18193 if test x$make_lint_lib != xno; then 18194 MAKE_LINT_LIB_TRUE= 18195 MAKE_LINT_LIB_FALSE='#' 18196else 18197 MAKE_LINT_LIB_TRUE='#' 18198 MAKE_LINT_LIB_FALSE= 18199fi 18200 18201 18202 18203LINT_FLAGS="${LINT_FLAGS} ${XTST_CFLAGS}" 18204 18205ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xtst.pc" 18206 18207cat >confcache <<\_ACEOF 18208# This file is a shell script that caches the results of configure 18209# tests run on this system so they can be shared between configure 18210# scripts and configure runs, see configure's option --config-cache. 18211# It is not useful on other systems. If it contains results you don't 18212# want to keep, you may remove or edit it. 18213# 18214# config.status only pays attention to the cache file if you give it 18215# the --recheck option to rerun configure. 18216# 18217# `ac_cv_env_foo' variables (set or unset) will be overridden when 18218# loading this file, other *unset* `ac_cv_foo' will be assigned the 18219# following values. 18220 18221_ACEOF 18222 18223# The following way of writing the cache mishandles newlines in values, 18224# but we know of no workaround that is simple, portable, and efficient. 18225# So, we kill variables containing newlines. 18226# Ultrix sh set writes to stderr and can't be redirected directly, 18227# and sets the high bit in the cache file unless we assign to the vars. 18228( 18229 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18230 eval ac_val=\$$ac_var 18231 case $ac_val in #( 18232 *${as_nl}*) 18233 case $ac_var in #( 18234 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18235$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18236 esac 18237 case $ac_var in #( 18238 _ | IFS | as_nl) ;; #( 18239 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18240 *) { eval $ac_var=; unset $ac_var;} ;; 18241 esac ;; 18242 esac 18243 done 18244 18245 (set) 2>&1 | 18246 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18247 *${as_nl}ac_space=\ *) 18248 # `set' does not quote correctly, so add quotes: double-quote 18249 # substitution turns \\\\ into \\, and sed turns \\ into \. 18250 sed -n \ 18251 "s/'/'\\\\''/g; 18252 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18253 ;; #( 18254 *) 18255 # `set' quotes correctly as required by POSIX, so do not add quotes. 18256 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18257 ;; 18258 esac | 18259 sort 18260) | 18261 sed ' 18262 /^ac_cv_env_/b end 18263 t clear 18264 :clear 18265 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18266 t end 18267 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18268 :end' >>confcache 18269if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18270 if test -w "$cache_file"; then 18271 if test "x$cache_file" != "x/dev/null"; then 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18273$as_echo "$as_me: updating cache $cache_file" >&6;} 18274 if test ! -f "$cache_file" || test -h "$cache_file"; then 18275 cat confcache >"$cache_file" 18276 else 18277 case $cache_file in #( 18278 */* | ?:*) 18279 mv -f confcache "$cache_file"$$ && 18280 mv -f "$cache_file"$$ "$cache_file" ;; #( 18281 *) 18282 mv -f confcache "$cache_file" ;; 18283 esac 18284 fi 18285 fi 18286 else 18287 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18288$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18289 fi 18290fi 18291rm -f confcache 18292 18293test "x$prefix" = xNONE && prefix=$ac_default_prefix 18294# Let make expand exec_prefix. 18295test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18296 18297DEFS=-DHAVE_CONFIG_H 18298 18299ac_libobjs= 18300ac_ltlibobjs= 18301U= 18302for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18303 # 1. Remove the extension, and $U if already installed. 18304 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18305 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18306 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18307 # will be set to the directory where LIBOBJS objects are built. 18308 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18309 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18310done 18311LIBOBJS=$ac_libobjs 18312 18313LTLIBOBJS=$ac_ltlibobjs 18314 18315 18316 if test -n "$EXEEXT"; then 18317 am__EXEEXT_TRUE= 18318 am__EXEEXT_FALSE='#' 18319else 18320 am__EXEEXT_TRUE='#' 18321 am__EXEEXT_FALSE= 18322fi 18323 18324if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18325 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18326Usually this means the macro was only invoked conditionally." "$LINENO" 5 18327fi 18328if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18329 as_fn_error $? "conditional \"AMDEP\" was never defined. 18330Usually this means the macro was only invoked conditionally." "$LINENO" 5 18331fi 18332if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18333 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18334Usually this means the macro was only invoked conditionally." "$LINENO" 5 18335fi 18336if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18337 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18338Usually this means the macro was only invoked conditionally." "$LINENO" 5 18339fi 18340if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18341 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18342Usually this means the macro was only invoked conditionally." "$LINENO" 5 18343fi 18344if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18345 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18346Usually this means the macro was only invoked conditionally." "$LINENO" 5 18347fi 18348if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18349 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18350Usually this means the macro was only invoked conditionally." "$LINENO" 5 18351fi 18352if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18353 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18354Usually this means the macro was only invoked conditionally." "$LINENO" 5 18355fi 18356if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18357 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18358Usually this means the macro was only invoked conditionally." "$LINENO" 5 18359fi 18360if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 18361 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 18362Usually this means the macro was only invoked conditionally." "$LINENO" 5 18363fi 18364if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18365 as_fn_error $? "conditional \"LINT\" was never defined. 18366Usually this means the macro was only invoked conditionally." "$LINENO" 5 18367fi 18368if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18369 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18370Usually this means the macro was only invoked conditionally." "$LINENO" 5 18371fi 18372 18373: "${CONFIG_STATUS=./config.status}" 18374ac_write_fail=0 18375ac_clean_files_save=$ac_clean_files 18376ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18377{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18378$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18379as_write_fail=0 18380cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18381#! $SHELL 18382# Generated by $as_me. 18383# Run this file to recreate the current configuration. 18384# Compiler output produced by configure, useful for debugging 18385# configure, is in config.log if it exists. 18386 18387debug=false 18388ac_cs_recheck=false 18389ac_cs_silent=false 18390 18391SHELL=\${CONFIG_SHELL-$SHELL} 18392export SHELL 18393_ASEOF 18394cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18395## -------------------- ## 18396## M4sh Initialization. ## 18397## -------------------- ## 18398 18399# Be more Bourne compatible 18400DUALCASE=1; export DUALCASE # for MKS sh 18401if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18402 emulate sh 18403 NULLCMD=: 18404 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18405 # is contrary to our usage. Disable this feature. 18406 alias -g '${1+"$@"}'='"$@"' 18407 setopt NO_GLOB_SUBST 18408else 18409 case `(set -o) 2>/dev/null` in #( 18410 *posix*) : 18411 set -o posix ;; #( 18412 *) : 18413 ;; 18414esac 18415fi 18416 18417 18418as_nl=' 18419' 18420export as_nl 18421# Printing a long string crashes Solaris 7 /usr/bin/printf. 18422as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18423as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18424as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18425# Prefer a ksh shell builtin over an external printf program on Solaris, 18426# but without wasting forks for bash or zsh. 18427if test -z "$BASH_VERSION$ZSH_VERSION" \ 18428 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18429 as_echo='print -r --' 18430 as_echo_n='print -rn --' 18431elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18432 as_echo='printf %s\n' 18433 as_echo_n='printf %s' 18434else 18435 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18436 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18437 as_echo_n='/usr/ucb/echo -n' 18438 else 18439 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18440 as_echo_n_body='eval 18441 arg=$1; 18442 case $arg in #( 18443 *"$as_nl"*) 18444 expr "X$arg" : "X\\(.*\\)$as_nl"; 18445 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18446 esac; 18447 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18448 ' 18449 export as_echo_n_body 18450 as_echo_n='sh -c $as_echo_n_body as_echo' 18451 fi 18452 export as_echo_body 18453 as_echo='sh -c $as_echo_body as_echo' 18454fi 18455 18456# The user is always right. 18457if test "${PATH_SEPARATOR+set}" != set; then 18458 PATH_SEPARATOR=: 18459 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18460 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18461 PATH_SEPARATOR=';' 18462 } 18463fi 18464 18465 18466# IFS 18467# We need space, tab and new line, in precisely that order. Quoting is 18468# there to prevent editors from complaining about space-tab. 18469# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18470# splitting by setting IFS to empty value.) 18471IFS=" "" $as_nl" 18472 18473# Find who we are. Look in the path if we contain no directory separator. 18474as_myself= 18475case $0 in #(( 18476 *[\\/]* ) as_myself=$0 ;; 18477 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18478for as_dir in $PATH 18479do 18480 IFS=$as_save_IFS 18481 test -z "$as_dir" && as_dir=. 18482 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18483 done 18484IFS=$as_save_IFS 18485 18486 ;; 18487esac 18488# We did not find ourselves, most probably we were run as `sh COMMAND' 18489# in which case we are not to be found in the path. 18490if test "x$as_myself" = x; then 18491 as_myself=$0 18492fi 18493if test ! -f "$as_myself"; then 18494 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18495 exit 1 18496fi 18497 18498# Unset variables that we do not need and which cause bugs (e.g. in 18499# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18500# suppresses any "Segmentation fault" message there. '((' could 18501# trigger a bug in pdksh 5.2.14. 18502for as_var in BASH_ENV ENV MAIL MAILPATH 18503do eval test x\${$as_var+set} = xset \ 18504 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18505done 18506PS1='$ ' 18507PS2='> ' 18508PS4='+ ' 18509 18510# NLS nuisances. 18511LC_ALL=C 18512export LC_ALL 18513LANGUAGE=C 18514export LANGUAGE 18515 18516# CDPATH. 18517(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18518 18519 18520# as_fn_error STATUS ERROR [LINENO LOG_FD] 18521# ---------------------------------------- 18522# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18523# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18524# script with STATUS, using 1 if that was 0. 18525as_fn_error () 18526{ 18527 as_status=$1; test $as_status -eq 0 && as_status=1 18528 if test "$4"; then 18529 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18530 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18531 fi 18532 $as_echo "$as_me: error: $2" >&2 18533 as_fn_exit $as_status 18534} # as_fn_error 18535 18536 18537# as_fn_set_status STATUS 18538# ----------------------- 18539# Set $? to STATUS, without forking. 18540as_fn_set_status () 18541{ 18542 return $1 18543} # as_fn_set_status 18544 18545# as_fn_exit STATUS 18546# ----------------- 18547# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18548as_fn_exit () 18549{ 18550 set +e 18551 as_fn_set_status $1 18552 exit $1 18553} # as_fn_exit 18554 18555# as_fn_unset VAR 18556# --------------- 18557# Portably unset VAR. 18558as_fn_unset () 18559{ 18560 { eval $1=; unset $1;} 18561} 18562as_unset=as_fn_unset 18563# as_fn_append VAR VALUE 18564# ---------------------- 18565# Append the text in VALUE to the end of the definition contained in VAR. Take 18566# advantage of any shell optimizations that allow amortized linear growth over 18567# repeated appends, instead of the typical quadratic growth present in naive 18568# implementations. 18569if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18570 eval 'as_fn_append () 18571 { 18572 eval $1+=\$2 18573 }' 18574else 18575 as_fn_append () 18576 { 18577 eval $1=\$$1\$2 18578 } 18579fi # as_fn_append 18580 18581# as_fn_arith ARG... 18582# ------------------ 18583# Perform arithmetic evaluation on the ARGs, and store the result in the 18584# global $as_val. Take advantage of shells that can avoid forks. The arguments 18585# must be portable across $(()) and expr. 18586if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18587 eval 'as_fn_arith () 18588 { 18589 as_val=$(( $* )) 18590 }' 18591else 18592 as_fn_arith () 18593 { 18594 as_val=`expr "$@" || test $? -eq 1` 18595 } 18596fi # as_fn_arith 18597 18598 18599if expr a : '\(a\)' >/dev/null 2>&1 && 18600 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18601 as_expr=expr 18602else 18603 as_expr=false 18604fi 18605 18606if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18607 as_basename=basename 18608else 18609 as_basename=false 18610fi 18611 18612if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18613 as_dirname=dirname 18614else 18615 as_dirname=false 18616fi 18617 18618as_me=`$as_basename -- "$0" || 18619$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18620 X"$0" : 'X\(//\)$' \| \ 18621 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18622$as_echo X/"$0" | 18623 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18624 s//\1/ 18625 q 18626 } 18627 /^X\/\(\/\/\)$/{ 18628 s//\1/ 18629 q 18630 } 18631 /^X\/\(\/\).*/{ 18632 s//\1/ 18633 q 18634 } 18635 s/.*/./; q'` 18636 18637# Avoid depending upon Character Ranges. 18638as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18639as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18640as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18641as_cr_digits='0123456789' 18642as_cr_alnum=$as_cr_Letters$as_cr_digits 18643 18644ECHO_C= ECHO_N= ECHO_T= 18645case `echo -n x` in #((((( 18646-n*) 18647 case `echo 'xy\c'` in 18648 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18649 xy) ECHO_C='\c';; 18650 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18651 ECHO_T=' ';; 18652 esac;; 18653*) 18654 ECHO_N='-n';; 18655esac 18656 18657rm -f conf$$ conf$$.exe conf$$.file 18658if test -d conf$$.dir; then 18659 rm -f conf$$.dir/conf$$.file 18660else 18661 rm -f conf$$.dir 18662 mkdir conf$$.dir 2>/dev/null 18663fi 18664if (echo >conf$$.file) 2>/dev/null; then 18665 if ln -s conf$$.file conf$$ 2>/dev/null; then 18666 as_ln_s='ln -s' 18667 # ... but there are two gotchas: 18668 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18669 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18670 # In both cases, we have to default to `cp -p'. 18671 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18672 as_ln_s='cp -p' 18673 elif ln conf$$.file conf$$ 2>/dev/null; then 18674 as_ln_s=ln 18675 else 18676 as_ln_s='cp -p' 18677 fi 18678else 18679 as_ln_s='cp -p' 18680fi 18681rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18682rmdir conf$$.dir 2>/dev/null 18683 18684 18685# as_fn_mkdir_p 18686# ------------- 18687# Create "$as_dir" as a directory, including parents if necessary. 18688as_fn_mkdir_p () 18689{ 18690 18691 case $as_dir in #( 18692 -*) as_dir=./$as_dir;; 18693 esac 18694 test -d "$as_dir" || eval $as_mkdir_p || { 18695 as_dirs= 18696 while :; do 18697 case $as_dir in #( 18698 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18699 *) as_qdir=$as_dir;; 18700 esac 18701 as_dirs="'$as_qdir' $as_dirs" 18702 as_dir=`$as_dirname -- "$as_dir" || 18703$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18704 X"$as_dir" : 'X\(//\)[^/]' \| \ 18705 X"$as_dir" : 'X\(//\)$' \| \ 18706 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18707$as_echo X"$as_dir" | 18708 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18709 s//\1/ 18710 q 18711 } 18712 /^X\(\/\/\)[^/].*/{ 18713 s//\1/ 18714 q 18715 } 18716 /^X\(\/\/\)$/{ 18717 s//\1/ 18718 q 18719 } 18720 /^X\(\/\).*/{ 18721 s//\1/ 18722 q 18723 } 18724 s/.*/./; q'` 18725 test -d "$as_dir" && break 18726 done 18727 test -z "$as_dirs" || eval "mkdir $as_dirs" 18728 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18729 18730 18731} # as_fn_mkdir_p 18732if mkdir -p . 2>/dev/null; then 18733 as_mkdir_p='mkdir -p "$as_dir"' 18734else 18735 test -d ./-p && rmdir ./-p 18736 as_mkdir_p=false 18737fi 18738 18739if test -x / >/dev/null 2>&1; then 18740 as_test_x='test -x' 18741else 18742 if ls -dL / >/dev/null 2>&1; then 18743 as_ls_L_option=L 18744 else 18745 as_ls_L_option= 18746 fi 18747 as_test_x=' 18748 eval sh -c '\'' 18749 if test -d "$1"; then 18750 test -d "$1/."; 18751 else 18752 case $1 in #( 18753 -*)set "./$1";; 18754 esac; 18755 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18756 ???[sx]*):;;*)false;;esac;fi 18757 '\'' sh 18758 ' 18759fi 18760as_executable_p=$as_test_x 18761 18762# Sed expression to map a string onto a valid CPP name. 18763as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18764 18765# Sed expression to map a string onto a valid variable name. 18766as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18767 18768 18769exec 6>&1 18770## ----------------------------------- ## 18771## Main body of $CONFIG_STATUS script. ## 18772## ----------------------------------- ## 18773_ASEOF 18774test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18775 18776cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18777# Save the log message, to keep $0 and so on meaningful, and to 18778# report actual input values of CONFIG_FILES etc. instead of their 18779# values after options handling. 18780ac_log=" 18781This file was extended by libXtst $as_me 1.2.1, which was 18782generated by GNU Autoconf 2.68. Invocation command line was 18783 18784 CONFIG_FILES = $CONFIG_FILES 18785 CONFIG_HEADERS = $CONFIG_HEADERS 18786 CONFIG_LINKS = $CONFIG_LINKS 18787 CONFIG_COMMANDS = $CONFIG_COMMANDS 18788 $ $0 $@ 18789 18790on `(hostname || uname -n) 2>/dev/null | sed 1q` 18791" 18792 18793_ACEOF 18794 18795case $ac_config_files in *" 18796"*) set x $ac_config_files; shift; ac_config_files=$*;; 18797esac 18798 18799case $ac_config_headers in *" 18800"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18801esac 18802 18803 18804cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18805# Files that config.status was made for. 18806config_files="$ac_config_files" 18807config_headers="$ac_config_headers" 18808config_commands="$ac_config_commands" 18809 18810_ACEOF 18811 18812cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18813ac_cs_usage="\ 18814\`$as_me' instantiates files and other configuration actions 18815from templates according to the current configuration. Unless the files 18816and actions are specified as TAGs, all are instantiated by default. 18817 18818Usage: $0 [OPTION]... [TAG]... 18819 18820 -h, --help print this help, then exit 18821 -V, --version print version number and configuration settings, then exit 18822 --config print configuration, then exit 18823 -q, --quiet, --silent 18824 do not print progress messages 18825 -d, --debug don't remove temporary files 18826 --recheck update $as_me by reconfiguring in the same conditions 18827 --file=FILE[:TEMPLATE] 18828 instantiate the configuration file FILE 18829 --header=FILE[:TEMPLATE] 18830 instantiate the configuration header FILE 18831 18832Configuration files: 18833$config_files 18834 18835Configuration headers: 18836$config_headers 18837 18838Configuration commands: 18839$config_commands 18840 18841Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18842 18843_ACEOF 18844cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18845ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18846ac_cs_version="\\ 18847libXtst config.status 1.2.1 18848configured by $0, generated by GNU Autoconf 2.68, 18849 with options \\"\$ac_cs_config\\" 18850 18851Copyright (C) 2010 Free Software Foundation, Inc. 18852This config.status script is free software; the Free Software Foundation 18853gives unlimited permission to copy, distribute and modify it." 18854 18855ac_pwd='$ac_pwd' 18856srcdir='$srcdir' 18857INSTALL='$INSTALL' 18858MKDIR_P='$MKDIR_P' 18859AWK='$AWK' 18860test -n "\$AWK" || AWK=awk 18861_ACEOF 18862 18863cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18864# The default lists apply if the user does not specify any file. 18865ac_need_defaults=: 18866while test $# != 0 18867do 18868 case $1 in 18869 --*=?*) 18870 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18871 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18872 ac_shift=: 18873 ;; 18874 --*=) 18875 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18876 ac_optarg= 18877 ac_shift=: 18878 ;; 18879 *) 18880 ac_option=$1 18881 ac_optarg=$2 18882 ac_shift=shift 18883 ;; 18884 esac 18885 18886 case $ac_option in 18887 # Handling of the options. 18888 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18889 ac_cs_recheck=: ;; 18890 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18891 $as_echo "$ac_cs_version"; exit ;; 18892 --config | --confi | --conf | --con | --co | --c ) 18893 $as_echo "$ac_cs_config"; exit ;; 18894 --debug | --debu | --deb | --de | --d | -d ) 18895 debug=: ;; 18896 --file | --fil | --fi | --f ) 18897 $ac_shift 18898 case $ac_optarg in 18899 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18900 '') as_fn_error $? "missing file argument" ;; 18901 esac 18902 as_fn_append CONFIG_FILES " '$ac_optarg'" 18903 ac_need_defaults=false;; 18904 --header | --heade | --head | --hea ) 18905 $ac_shift 18906 case $ac_optarg in 18907 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18908 esac 18909 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18910 ac_need_defaults=false;; 18911 --he | --h) 18912 # Conflict between --help and --header 18913 as_fn_error $? "ambiguous option: \`$1' 18914Try \`$0 --help' for more information.";; 18915 --help | --hel | -h ) 18916 $as_echo "$ac_cs_usage"; exit ;; 18917 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18918 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18919 ac_cs_silent=: ;; 18920 18921 # This is an error. 18922 -*) as_fn_error $? "unrecognized option: \`$1' 18923Try \`$0 --help' for more information." ;; 18924 18925 *) as_fn_append ac_config_targets " $1" 18926 ac_need_defaults=false ;; 18927 18928 esac 18929 shift 18930done 18931 18932ac_configure_extra_args= 18933 18934if $ac_cs_silent; then 18935 exec 6>/dev/null 18936 ac_configure_extra_args="$ac_configure_extra_args --silent" 18937fi 18938 18939_ACEOF 18940cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18941if \$ac_cs_recheck; then 18942 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18943 shift 18944 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18945 CONFIG_SHELL='$SHELL' 18946 export CONFIG_SHELL 18947 exec "\$@" 18948fi 18949 18950_ACEOF 18951cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18952exec 5>>config.log 18953{ 18954 echo 18955 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18956## Running $as_me. ## 18957_ASBOX 18958 $as_echo "$ac_log" 18959} >&5 18960 18961_ACEOF 18962cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18963# 18964# INIT-COMMANDS 18965# 18966AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18967 18968 18969# The HP-UX ksh and POSIX shell print the target directory to stdout 18970# if CDPATH is set. 18971(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18972 18973sed_quote_subst='$sed_quote_subst' 18974double_quote_subst='$double_quote_subst' 18975delay_variable_subst='$delay_variable_subst' 18976macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18977macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18978enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18979enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18980pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18981enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18982SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18983ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18984host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18985host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18986host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18987build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18988build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18989build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18990SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18991Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18992GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18993EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18994FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18995LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18996NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18997LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18998max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18999ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19000exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19001lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19002lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19003lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19004lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19005lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19006reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19007reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19008OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19009deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19010file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19011file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19012want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19013DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19014sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19015AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19016AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19017archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19018STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19019RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19020old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19021old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19022old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19023lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19024CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19025CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19026compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19027GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19028lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19029lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19030lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19031lt_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"`' 19032nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19033lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19034objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19035MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19036lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19037lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19038lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19039lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19040lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19041need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19042MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19043DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19044NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19045LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19046OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19047OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19048libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19049shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19050extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19051archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19052enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19053export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19054whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19055compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19056old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19057old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19058archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19059archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19060module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19061module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19062with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19063allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19064no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19065hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19066hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 19067hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19068hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19069hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19070hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19071hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19072hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19073inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19074link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19075always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19076export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19077exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19078include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19079prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19080postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19081file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19082variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19083need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19084need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19085version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19086runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19087shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19088shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19089libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19090library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19091soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19092install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19093postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19094postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19095finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19096finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19097hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19098sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19099sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19100hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19101enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19102enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19103enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19104old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19105striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19106 19107LTCC='$LTCC' 19108LTCFLAGS='$LTCFLAGS' 19109compiler='$compiler_DEFAULT' 19110 19111# A function that is used when there is no print builtin or printf. 19112func_fallback_echo () 19113{ 19114 eval 'cat <<_LTECHO_EOF 19115\$1 19116_LTECHO_EOF' 19117} 19118 19119# Quote evaled strings. 19120for var in SHELL \ 19121ECHO \ 19122SED \ 19123GREP \ 19124EGREP \ 19125FGREP \ 19126LD \ 19127NM \ 19128LN_S \ 19129lt_SP2NL \ 19130lt_NL2SP \ 19131reload_flag \ 19132OBJDUMP \ 19133deplibs_check_method \ 19134file_magic_cmd \ 19135file_magic_glob \ 19136want_nocaseglob \ 19137DLLTOOL \ 19138sharedlib_from_linklib_cmd \ 19139AR \ 19140AR_FLAGS \ 19141archiver_list_spec \ 19142STRIP \ 19143RANLIB \ 19144CC \ 19145CFLAGS \ 19146compiler \ 19147lt_cv_sys_global_symbol_pipe \ 19148lt_cv_sys_global_symbol_to_cdecl \ 19149lt_cv_sys_global_symbol_to_c_name_address \ 19150lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19151nm_file_list_spec \ 19152lt_prog_compiler_no_builtin_flag \ 19153lt_prog_compiler_pic \ 19154lt_prog_compiler_wl \ 19155lt_prog_compiler_static \ 19156lt_cv_prog_compiler_c_o \ 19157need_locks \ 19158MANIFEST_TOOL \ 19159DSYMUTIL \ 19160NMEDIT \ 19161LIPO \ 19162OTOOL \ 19163OTOOL64 \ 19164shrext_cmds \ 19165export_dynamic_flag_spec \ 19166whole_archive_flag_spec \ 19167compiler_needs_object \ 19168with_gnu_ld \ 19169allow_undefined_flag \ 19170no_undefined_flag \ 19171hardcode_libdir_flag_spec \ 19172hardcode_libdir_flag_spec_ld \ 19173hardcode_libdir_separator \ 19174exclude_expsyms \ 19175include_expsyms \ 19176file_list_spec \ 19177variables_saved_for_relink \ 19178libname_spec \ 19179library_names_spec \ 19180soname_spec \ 19181install_override_mode \ 19182finish_eval \ 19183old_striplib \ 19184striplib; do 19185 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19186 *[\\\\\\\`\\"\\\$]*) 19187 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19188 ;; 19189 *) 19190 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19191 ;; 19192 esac 19193done 19194 19195# Double-quote double-evaled strings. 19196for var in reload_cmds \ 19197old_postinstall_cmds \ 19198old_postuninstall_cmds \ 19199old_archive_cmds \ 19200extract_expsyms_cmds \ 19201old_archive_from_new_cmds \ 19202old_archive_from_expsyms_cmds \ 19203archive_cmds \ 19204archive_expsym_cmds \ 19205module_cmds \ 19206module_expsym_cmds \ 19207export_symbols_cmds \ 19208prelink_cmds \ 19209postlink_cmds \ 19210postinstall_cmds \ 19211postuninstall_cmds \ 19212finish_cmds \ 19213sys_lib_search_path_spec \ 19214sys_lib_dlsearch_path_spec; do 19215 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19216 *[\\\\\\\`\\"\\\$]*) 19217 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19218 ;; 19219 *) 19220 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19221 ;; 19222 esac 19223done 19224 19225ac_aux_dir='$ac_aux_dir' 19226xsi_shell='$xsi_shell' 19227lt_shell_append='$lt_shell_append' 19228 19229# See if we are running on zsh, and set the options which allow our 19230# commands through without removal of \ escapes INIT. 19231if test -n "\${ZSH_VERSION+set}" ; then 19232 setopt NO_GLOB_SUBST 19233fi 19234 19235 19236 PACKAGE='$PACKAGE' 19237 VERSION='$VERSION' 19238 TIMESTAMP='$TIMESTAMP' 19239 RM='$RM' 19240 ofile='$ofile' 19241 19242 19243 19244 19245_ACEOF 19246 19247cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19248 19249# Handling of arguments. 19250for ac_config_target in $ac_config_targets 19251do 19252 case $ac_config_target in 19253 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19254 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19255 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19256 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19257 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19258 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19259 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19260 "xtst.pc") CONFIG_FILES="$CONFIG_FILES xtst.pc" ;; 19261 19262 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19263 esac 19264done 19265 19266 19267# If the user did not use the arguments to specify the items to instantiate, 19268# then the envvar interface is used. Set only those that are not. 19269# We use the long form for the default assignment because of an extremely 19270# bizarre bug on SunOS 4.1.3. 19271if $ac_need_defaults; then 19272 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19273 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19274 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19275fi 19276 19277# Have a temporary directory for convenience. Make it in the build tree 19278# simply because there is no reason against having it here, and in addition, 19279# creating and moving files from /tmp can sometimes cause problems. 19280# Hook for its removal unless debugging. 19281# Note that there is a small window in which the directory will not be cleaned: 19282# after its creation but before its name has been assigned to `$tmp'. 19283$debug || 19284{ 19285 tmp= ac_tmp= 19286 trap 'exit_status=$? 19287 : "${ac_tmp:=$tmp}" 19288 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19289' 0 19290 trap 'as_fn_exit 1' 1 2 13 15 19291} 19292# Create a (secure) tmp directory for tmp files. 19293 19294{ 19295 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19296 test -d "$tmp" 19297} || 19298{ 19299 tmp=./conf$$-$RANDOM 19300 (umask 077 && mkdir "$tmp") 19301} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19302ac_tmp=$tmp 19303 19304# Set up the scripts for CONFIG_FILES section. 19305# No need to generate them if there are no CONFIG_FILES. 19306# This happens for instance with `./config.status config.h'. 19307if test -n "$CONFIG_FILES"; then 19308 19309 19310ac_cr=`echo X | tr X '\015'` 19311# On cygwin, bash can eat \r inside `` if the user requested igncr. 19312# But we know of no other shell where ac_cr would be empty at this 19313# point, so we can use a bashism as a fallback. 19314if test "x$ac_cr" = x; then 19315 eval ac_cr=\$\'\\r\' 19316fi 19317ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19318if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19319 ac_cs_awk_cr='\\r' 19320else 19321 ac_cs_awk_cr=$ac_cr 19322fi 19323 19324echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19325_ACEOF 19326 19327 19328{ 19329 echo "cat >conf$$subs.awk <<_ACEOF" && 19330 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19331 echo "_ACEOF" 19332} >conf$$subs.sh || 19333 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19334ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19335ac_delim='%!_!# ' 19336for ac_last_try in false false false false false :; do 19337 . ./conf$$subs.sh || 19338 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19339 19340 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19341 if test $ac_delim_n = $ac_delim_num; then 19342 break 19343 elif $ac_last_try; then 19344 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19345 else 19346 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19347 fi 19348done 19349rm -f conf$$subs.sh 19350 19351cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19352cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19353_ACEOF 19354sed -n ' 19355h 19356s/^/S["/; s/!.*/"]=/ 19357p 19358g 19359s/^[^!]*!// 19360:repl 19361t repl 19362s/'"$ac_delim"'$// 19363t delim 19364:nl 19365h 19366s/\(.\{148\}\)..*/\1/ 19367t more1 19368s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19369p 19370n 19371b repl 19372:more1 19373s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19374p 19375g 19376s/.\{148\}// 19377t nl 19378:delim 19379h 19380s/\(.\{148\}\)..*/\1/ 19381t more2 19382s/["\\]/\\&/g; s/^/"/; s/$/"/ 19383p 19384b 19385:more2 19386s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19387p 19388g 19389s/.\{148\}// 19390t delim 19391' <conf$$subs.awk | sed ' 19392/^[^""]/{ 19393 N 19394 s/\n// 19395} 19396' >>$CONFIG_STATUS || ac_write_fail=1 19397rm -f conf$$subs.awk 19398cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19399_ACAWK 19400cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19401 for (key in S) S_is_set[key] = 1 19402 FS = "" 19403 19404} 19405{ 19406 line = $ 0 19407 nfields = split(line, field, "@") 19408 substed = 0 19409 len = length(field[1]) 19410 for (i = 2; i < nfields; i++) { 19411 key = field[i] 19412 keylen = length(key) 19413 if (S_is_set[key]) { 19414 value = S[key] 19415 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19416 len += length(value) + length(field[++i]) 19417 substed = 1 19418 } else 19419 len += 1 + keylen 19420 } 19421 19422 print line 19423} 19424 19425_ACAWK 19426_ACEOF 19427cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19428if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19429 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19430else 19431 cat 19432fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19433 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19434_ACEOF 19435 19436# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19437# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19438# trailing colons and then remove the whole line if VPATH becomes empty 19439# (actually we leave an empty line to preserve line numbers). 19440if test "x$srcdir" = x.; then 19441 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19442h 19443s/// 19444s/^/:/ 19445s/[ ]*$/:/ 19446s/:\$(srcdir):/:/g 19447s/:\${srcdir}:/:/g 19448s/:@srcdir@:/:/g 19449s/^:*// 19450s/:*$// 19451x 19452s/\(=[ ]*\).*/\1/ 19453G 19454s/\n// 19455s/^[^=]*=[ ]*$// 19456}' 19457fi 19458 19459cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19460fi # test -n "$CONFIG_FILES" 19461 19462# Set up the scripts for CONFIG_HEADERS section. 19463# No need to generate them if there are no CONFIG_HEADERS. 19464# This happens for instance with `./config.status Makefile'. 19465if test -n "$CONFIG_HEADERS"; then 19466cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19467BEGIN { 19468_ACEOF 19469 19470# Transform confdefs.h into an awk script `defines.awk', embedded as 19471# here-document in config.status, that substitutes the proper values into 19472# config.h.in to produce config.h. 19473 19474# Create a delimiter string that does not exist in confdefs.h, to ease 19475# handling of long lines. 19476ac_delim='%!_!# ' 19477for ac_last_try in false false :; do 19478 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19479 if test -z "$ac_tt"; then 19480 break 19481 elif $ac_last_try; then 19482 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19483 else 19484 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19485 fi 19486done 19487 19488# For the awk script, D is an array of macro values keyed by name, 19489# likewise P contains macro parameters if any. Preserve backslash 19490# newline sequences. 19491 19492ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19493sed -n ' 19494s/.\{148\}/&'"$ac_delim"'/g 19495t rset 19496:rset 19497s/^[ ]*#[ ]*define[ ][ ]*/ / 19498t def 19499d 19500:def 19501s/\\$// 19502t bsnl 19503s/["\\]/\\&/g 19504s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19505D["\1"]=" \3"/p 19506s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19507d 19508:bsnl 19509s/["\\]/\\&/g 19510s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19511D["\1"]=" \3\\\\\\n"\\/p 19512t cont 19513s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19514t cont 19515d 19516:cont 19517n 19518s/.\{148\}/&'"$ac_delim"'/g 19519t clear 19520:clear 19521s/\\$// 19522t bsnlc 19523s/["\\]/\\&/g; s/^/"/; s/$/"/p 19524d 19525:bsnlc 19526s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19527b cont 19528' <confdefs.h | sed ' 19529s/'"$ac_delim"'/"\\\ 19530"/g' >>$CONFIG_STATUS || ac_write_fail=1 19531 19532cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19533 for (key in D) D_is_set[key] = 1 19534 FS = "" 19535} 19536/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19537 line = \$ 0 19538 split(line, arg, " ") 19539 if (arg[1] == "#") { 19540 defundef = arg[2] 19541 mac1 = arg[3] 19542 } else { 19543 defundef = substr(arg[1], 2) 19544 mac1 = arg[2] 19545 } 19546 split(mac1, mac2, "(") #) 19547 macro = mac2[1] 19548 prefix = substr(line, 1, index(line, defundef) - 1) 19549 if (D_is_set[macro]) { 19550 # Preserve the white space surrounding the "#". 19551 print prefix "define", macro P[macro] D[macro] 19552 next 19553 } else { 19554 # Replace #undef with comments. This is necessary, for example, 19555 # in the case of _POSIX_SOURCE, which is predefined and required 19556 # on some systems where configure will not decide to define it. 19557 if (defundef == "undef") { 19558 print "/*", prefix defundef, macro, "*/" 19559 next 19560 } 19561 } 19562} 19563{ print } 19564_ACAWK 19565_ACEOF 19566cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19567 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19568fi # test -n "$CONFIG_HEADERS" 19569 19570 19571eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19572shift 19573for ac_tag 19574do 19575 case $ac_tag in 19576 :[FHLC]) ac_mode=$ac_tag; continue;; 19577 esac 19578 case $ac_mode$ac_tag in 19579 :[FHL]*:*);; 19580 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19581 :[FH]-) ac_tag=-:-;; 19582 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19583 esac 19584 ac_save_IFS=$IFS 19585 IFS=: 19586 set x $ac_tag 19587 IFS=$ac_save_IFS 19588 shift 19589 ac_file=$1 19590 shift 19591 19592 case $ac_mode in 19593 :L) ac_source=$1;; 19594 :[FH]) 19595 ac_file_inputs= 19596 for ac_f 19597 do 19598 case $ac_f in 19599 -) ac_f="$ac_tmp/stdin";; 19600 *) # Look for the file first in the build tree, then in the source tree 19601 # (if the path is not absolute). The absolute path cannot be DOS-style, 19602 # because $ac_f cannot contain `:'. 19603 test -f "$ac_f" || 19604 case $ac_f in 19605 [\\/$]*) false;; 19606 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19607 esac || 19608 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19609 esac 19610 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19611 as_fn_append ac_file_inputs " '$ac_f'" 19612 done 19613 19614 # Let's still pretend it is `configure' which instantiates (i.e., don't 19615 # use $as_me), people would be surprised to read: 19616 # /* config.h. Generated by config.status. */ 19617 configure_input='Generated from '` 19618 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19619 `' by configure.' 19620 if test x"$ac_file" != x-; then 19621 configure_input="$ac_file. $configure_input" 19622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19623$as_echo "$as_me: creating $ac_file" >&6;} 19624 fi 19625 # Neutralize special characters interpreted by sed in replacement strings. 19626 case $configure_input in #( 19627 *\&* | *\|* | *\\* ) 19628 ac_sed_conf_input=`$as_echo "$configure_input" | 19629 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19630 *) ac_sed_conf_input=$configure_input;; 19631 esac 19632 19633 case $ac_tag in 19634 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19635 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19636 esac 19637 ;; 19638 esac 19639 19640 ac_dir=`$as_dirname -- "$ac_file" || 19641$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19642 X"$ac_file" : 'X\(//\)[^/]' \| \ 19643 X"$ac_file" : 'X\(//\)$' \| \ 19644 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19645$as_echo X"$ac_file" | 19646 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19647 s//\1/ 19648 q 19649 } 19650 /^X\(\/\/\)[^/].*/{ 19651 s//\1/ 19652 q 19653 } 19654 /^X\(\/\/\)$/{ 19655 s//\1/ 19656 q 19657 } 19658 /^X\(\/\).*/{ 19659 s//\1/ 19660 q 19661 } 19662 s/.*/./; q'` 19663 as_dir="$ac_dir"; as_fn_mkdir_p 19664 ac_builddir=. 19665 19666case "$ac_dir" in 19667.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19668*) 19669 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19670 # A ".." for each directory in $ac_dir_suffix. 19671 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19672 case $ac_top_builddir_sub in 19673 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19674 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19675 esac ;; 19676esac 19677ac_abs_top_builddir=$ac_pwd 19678ac_abs_builddir=$ac_pwd$ac_dir_suffix 19679# for backward compatibility: 19680ac_top_builddir=$ac_top_build_prefix 19681 19682case $srcdir in 19683 .) # We are building in place. 19684 ac_srcdir=. 19685 ac_top_srcdir=$ac_top_builddir_sub 19686 ac_abs_top_srcdir=$ac_pwd ;; 19687 [\\/]* | ?:[\\/]* ) # Absolute name. 19688 ac_srcdir=$srcdir$ac_dir_suffix; 19689 ac_top_srcdir=$srcdir 19690 ac_abs_top_srcdir=$srcdir ;; 19691 *) # Relative name. 19692 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19693 ac_top_srcdir=$ac_top_build_prefix$srcdir 19694 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19695esac 19696ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19697 19698 19699 case $ac_mode in 19700 :F) 19701 # 19702 # CONFIG_FILE 19703 # 19704 19705 case $INSTALL in 19706 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19707 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19708 esac 19709 ac_MKDIR_P=$MKDIR_P 19710 case $MKDIR_P in 19711 [\\/$]* | ?:[\\/]* ) ;; 19712 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19713 esac 19714_ACEOF 19715 19716cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19717# If the template does not know about datarootdir, expand it. 19718# FIXME: This hack should be removed a few years after 2.60. 19719ac_datarootdir_hack=; ac_datarootdir_seen= 19720ac_sed_dataroot=' 19721/datarootdir/ { 19722 p 19723 q 19724} 19725/@datadir@/p 19726/@docdir@/p 19727/@infodir@/p 19728/@localedir@/p 19729/@mandir@/p' 19730case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19731*datarootdir*) ac_datarootdir_seen=yes;; 19732*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19734$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19735_ACEOF 19736cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19737 ac_datarootdir_hack=' 19738 s&@datadir@&$datadir&g 19739 s&@docdir@&$docdir&g 19740 s&@infodir@&$infodir&g 19741 s&@localedir@&$localedir&g 19742 s&@mandir@&$mandir&g 19743 s&\\\${datarootdir}&$datarootdir&g' ;; 19744esac 19745_ACEOF 19746 19747# Neutralize VPATH when `$srcdir' = `.'. 19748# Shell code in configure.ac might set extrasub. 19749# FIXME: do we really want to maintain this feature? 19750cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19751ac_sed_extra="$ac_vpsub 19752$extrasub 19753_ACEOF 19754cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19755:t 19756/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19757s|@configure_input@|$ac_sed_conf_input|;t t 19758s&@top_builddir@&$ac_top_builddir_sub&;t t 19759s&@top_build_prefix@&$ac_top_build_prefix&;t t 19760s&@srcdir@&$ac_srcdir&;t t 19761s&@abs_srcdir@&$ac_abs_srcdir&;t t 19762s&@top_srcdir@&$ac_top_srcdir&;t t 19763s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19764s&@builddir@&$ac_builddir&;t t 19765s&@abs_builddir@&$ac_abs_builddir&;t t 19766s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19767s&@INSTALL@&$ac_INSTALL&;t t 19768s&@MKDIR_P@&$ac_MKDIR_P&;t t 19769$ac_datarootdir_hack 19770" 19771eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19772 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19773 19774test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19775 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19776 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19777 "$ac_tmp/out"`; test -z "$ac_out"; } && 19778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19779which seems to be undefined. Please make sure it is defined" >&5 19780$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19781which seems to be undefined. Please make sure it is defined" >&2;} 19782 19783 rm -f "$ac_tmp/stdin" 19784 case $ac_file in 19785 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19786 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19787 esac \ 19788 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19789 ;; 19790 :H) 19791 # 19792 # CONFIG_HEADER 19793 # 19794 if test x"$ac_file" != x-; then 19795 { 19796 $as_echo "/* $configure_input */" \ 19797 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19798 } >"$ac_tmp/config.h" \ 19799 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19800 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19801 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19802$as_echo "$as_me: $ac_file is unchanged" >&6;} 19803 else 19804 rm -f "$ac_file" 19805 mv "$ac_tmp/config.h" "$ac_file" \ 19806 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19807 fi 19808 else 19809 $as_echo "/* $configure_input */" \ 19810 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19811 || as_fn_error $? "could not create -" "$LINENO" 5 19812 fi 19813# Compute "$ac_file"'s index in $config_headers. 19814_am_arg="$ac_file" 19815_am_stamp_count=1 19816for _am_header in $config_headers :; do 19817 case $_am_header in 19818 $_am_arg | $_am_arg:* ) 19819 break ;; 19820 * ) 19821 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19822 esac 19823done 19824echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19825$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19826 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19827 X"$_am_arg" : 'X\(//\)$' \| \ 19828 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19829$as_echo X"$_am_arg" | 19830 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19831 s//\1/ 19832 q 19833 } 19834 /^X\(\/\/\)[^/].*/{ 19835 s//\1/ 19836 q 19837 } 19838 /^X\(\/\/\)$/{ 19839 s//\1/ 19840 q 19841 } 19842 /^X\(\/\).*/{ 19843 s//\1/ 19844 q 19845 } 19846 s/.*/./; q'`/stamp-h$_am_stamp_count 19847 ;; 19848 19849 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19850$as_echo "$as_me: executing $ac_file commands" >&6;} 19851 ;; 19852 esac 19853 19854 19855 case $ac_file$ac_mode in 19856 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19857 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19858 # are listed without --file. Let's play safe and only enable the eval 19859 # if we detect the quoting. 19860 case $CONFIG_FILES in 19861 *\'*) eval set x "$CONFIG_FILES" ;; 19862 *) set x $CONFIG_FILES ;; 19863 esac 19864 shift 19865 for mf 19866 do 19867 # Strip MF so we end up with the name of the file. 19868 mf=`echo "$mf" | sed -e 's/:.*$//'` 19869 # Check whether this is an Automake generated Makefile or not. 19870 # We used to match only the files named `Makefile.in', but 19871 # some people rename them; so instead we look at the file content. 19872 # Grep'ing the first line is not enough: some people post-process 19873 # each Makefile.in and add a new line on top of each file to say so. 19874 # Grep'ing the whole file is not good either: AIX grep has a line 19875 # limit of 2048, but all sed's we know have understand at least 4000. 19876 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19877 dirpart=`$as_dirname -- "$mf" || 19878$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19879 X"$mf" : 'X\(//\)[^/]' \| \ 19880 X"$mf" : 'X\(//\)$' \| \ 19881 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19882$as_echo X"$mf" | 19883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19884 s//\1/ 19885 q 19886 } 19887 /^X\(\/\/\)[^/].*/{ 19888 s//\1/ 19889 q 19890 } 19891 /^X\(\/\/\)$/{ 19892 s//\1/ 19893 q 19894 } 19895 /^X\(\/\).*/{ 19896 s//\1/ 19897 q 19898 } 19899 s/.*/./; q'` 19900 else 19901 continue 19902 fi 19903 # Extract the definition of DEPDIR, am__include, and am__quote 19904 # from the Makefile without running `make'. 19905 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19906 test -z "$DEPDIR" && continue 19907 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19908 test -z "am__include" && continue 19909 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19910 # When using ansi2knr, U may be empty or an underscore; expand it 19911 U=`sed -n 's/^U = //p' < "$mf"` 19912 # Find all dependency output files, they are included files with 19913 # $(DEPDIR) in their names. We invoke sed twice because it is the 19914 # simplest approach to changing $(DEPDIR) to its actual value in the 19915 # expansion. 19916 for file in `sed -n " 19917 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19918 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19919 # Make sure the directory exists. 19920 test -f "$dirpart/$file" && continue 19921 fdir=`$as_dirname -- "$file" || 19922$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19923 X"$file" : 'X\(//\)[^/]' \| \ 19924 X"$file" : 'X\(//\)$' \| \ 19925 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19926$as_echo X"$file" | 19927 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19928 s//\1/ 19929 q 19930 } 19931 /^X\(\/\/\)[^/].*/{ 19932 s//\1/ 19933 q 19934 } 19935 /^X\(\/\/\)$/{ 19936 s//\1/ 19937 q 19938 } 19939 /^X\(\/\).*/{ 19940 s//\1/ 19941 q 19942 } 19943 s/.*/./; q'` 19944 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19945 # echo "creating $dirpart/$file" 19946 echo '# dummy' > "$dirpart/$file" 19947 done 19948 done 19949} 19950 ;; 19951 "libtool":C) 19952 19953 # See if we are running on zsh, and set the options which allow our 19954 # commands through without removal of \ escapes. 19955 if test -n "${ZSH_VERSION+set}" ; then 19956 setopt NO_GLOB_SUBST 19957 fi 19958 19959 cfgfile="${ofile}T" 19960 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19961 $RM "$cfgfile" 19962 19963 cat <<_LT_EOF >> "$cfgfile" 19964#! $SHELL 19965 19966# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19967# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19968# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19969# NOTE: Changes made to this file will be lost: look at ltmain.sh. 19970# 19971# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19972# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19973# Inc. 19974# Written by Gordon Matzigkeit, 1996 19975# 19976# This file is part of GNU Libtool. 19977# 19978# GNU Libtool is free software; you can redistribute it and/or 19979# modify it under the terms of the GNU General Public License as 19980# published by the Free Software Foundation; either version 2 of 19981# the License, or (at your option) any later version. 19982# 19983# As a special exception to the GNU General Public License, 19984# if you distribute this file as part of a program or library that 19985# is built using GNU Libtool, you may include this file under the 19986# same distribution terms that you use for the rest of that program. 19987# 19988# GNU Libtool is distributed in the hope that it will be useful, 19989# but WITHOUT ANY WARRANTY; without even the implied warranty of 19990# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19991# GNU General Public License for more details. 19992# 19993# You should have received a copy of the GNU General Public License 19994# along with GNU Libtool; see the file COPYING. If not, a copy 19995# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19996# obtained by writing to the Free Software Foundation, Inc., 19997# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19998 19999 20000# The names of the tagged configurations supported by this script. 20001available_tags="" 20002 20003# ### BEGIN LIBTOOL CONFIG 20004 20005# Which release of libtool.m4 was used? 20006macro_version=$macro_version 20007macro_revision=$macro_revision 20008 20009# Whether or not to build shared libraries. 20010build_libtool_libs=$enable_shared 20011 20012# Whether or not to build static libraries. 20013build_old_libs=$enable_static 20014 20015# What type of objects to build. 20016pic_mode=$pic_mode 20017 20018# Whether or not to optimize for fast installation. 20019fast_install=$enable_fast_install 20020 20021# Shell to use when invoking shell scripts. 20022SHELL=$lt_SHELL 20023 20024# An echo program that protects backslashes. 20025ECHO=$lt_ECHO 20026 20027# The host system. 20028host_alias=$host_alias 20029host=$host 20030host_os=$host_os 20031 20032# The build system. 20033build_alias=$build_alias 20034build=$build 20035build_os=$build_os 20036 20037# A sed program that does not truncate output. 20038SED=$lt_SED 20039 20040# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20041Xsed="\$SED -e 1s/^X//" 20042 20043# A grep program that handles long lines. 20044GREP=$lt_GREP 20045 20046# An ERE matcher. 20047EGREP=$lt_EGREP 20048 20049# A literal string matcher. 20050FGREP=$lt_FGREP 20051 20052# A BSD- or MS-compatible name lister. 20053NM=$lt_NM 20054 20055# Whether we need soft or hard links. 20056LN_S=$lt_LN_S 20057 20058# What is the maximum length of a command? 20059max_cmd_len=$max_cmd_len 20060 20061# Object file suffix (normally "o"). 20062objext=$ac_objext 20063 20064# Executable file suffix (normally ""). 20065exeext=$exeext 20066 20067# whether the shell understands "unset". 20068lt_unset=$lt_unset 20069 20070# turn spaces into newlines. 20071SP2NL=$lt_lt_SP2NL 20072 20073# turn newlines into spaces. 20074NL2SP=$lt_lt_NL2SP 20075 20076# convert \$build file names to \$host format. 20077to_host_file_cmd=$lt_cv_to_host_file_cmd 20078 20079# convert \$build files to toolchain format. 20080to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20081 20082# An object symbol dumper. 20083OBJDUMP=$lt_OBJDUMP 20084 20085# Method to check whether dependent libraries are shared objects. 20086deplibs_check_method=$lt_deplibs_check_method 20087 20088# Command to use when deplibs_check_method = "file_magic". 20089file_magic_cmd=$lt_file_magic_cmd 20090 20091# How to find potential files when deplibs_check_method = "file_magic". 20092file_magic_glob=$lt_file_magic_glob 20093 20094# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20095want_nocaseglob=$lt_want_nocaseglob 20096 20097# DLL creation program. 20098DLLTOOL=$lt_DLLTOOL 20099 20100# Command to associate shared and link libraries. 20101sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20102 20103# The archiver. 20104AR=$lt_AR 20105 20106# Flags to create an archive. 20107AR_FLAGS=$lt_AR_FLAGS 20108 20109# How to feed a file listing to the archiver. 20110archiver_list_spec=$lt_archiver_list_spec 20111 20112# A symbol stripping program. 20113STRIP=$lt_STRIP 20114 20115# Commands used to install an old-style archive. 20116RANLIB=$lt_RANLIB 20117old_postinstall_cmds=$lt_old_postinstall_cmds 20118old_postuninstall_cmds=$lt_old_postuninstall_cmds 20119 20120# Whether to use a lock for old archive extraction. 20121lock_old_archive_extraction=$lock_old_archive_extraction 20122 20123# A C compiler. 20124LTCC=$lt_CC 20125 20126# LTCC compiler flags. 20127LTCFLAGS=$lt_CFLAGS 20128 20129# Take the output of nm and produce a listing of raw symbols and C names. 20130global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20131 20132# Transform the output of nm in a proper C declaration. 20133global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20134 20135# Transform the output of nm in a C name address pair. 20136global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20137 20138# Transform the output of nm in a C name address pair when lib prefix is needed. 20139global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20140 20141# Specify filename containing input files for \$NM. 20142nm_file_list_spec=$lt_nm_file_list_spec 20143 20144# The root where to search for dependent libraries,and in which our libraries should be installed. 20145lt_sysroot=$lt_sysroot 20146 20147# The name of the directory that contains temporary libtool files. 20148objdir=$objdir 20149 20150# Used to examine libraries when file_magic_cmd begins with "file". 20151MAGIC_CMD=$MAGIC_CMD 20152 20153# Must we lock files when doing compilation? 20154need_locks=$lt_need_locks 20155 20156# Manifest tool. 20157MANIFEST_TOOL=$lt_MANIFEST_TOOL 20158 20159# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20160DSYMUTIL=$lt_DSYMUTIL 20161 20162# Tool to change global to local symbols on Mac OS X. 20163NMEDIT=$lt_NMEDIT 20164 20165# Tool to manipulate fat objects and archives on Mac OS X. 20166LIPO=$lt_LIPO 20167 20168# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20169OTOOL=$lt_OTOOL 20170 20171# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20172OTOOL64=$lt_OTOOL64 20173 20174# Old archive suffix (normally "a"). 20175libext=$libext 20176 20177# Shared library suffix (normally ".so"). 20178shrext_cmds=$lt_shrext_cmds 20179 20180# The commands to extract the exported symbol list from a shared archive. 20181extract_expsyms_cmds=$lt_extract_expsyms_cmds 20182 20183# Variables whose values should be saved in libtool wrapper scripts and 20184# restored at link time. 20185variables_saved_for_relink=$lt_variables_saved_for_relink 20186 20187# Do we need the "lib" prefix for modules? 20188need_lib_prefix=$need_lib_prefix 20189 20190# Do we need a version for libraries? 20191need_version=$need_version 20192 20193# Library versioning type. 20194version_type=$version_type 20195 20196# Shared library runtime path variable. 20197runpath_var=$runpath_var 20198 20199# Shared library path variable. 20200shlibpath_var=$shlibpath_var 20201 20202# Is shlibpath searched before the hard-coded library search path? 20203shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20204 20205# Format of library name prefix. 20206libname_spec=$lt_libname_spec 20207 20208# List of archive names. First name is the real one, the rest are links. 20209# The last name is the one that the linker finds with -lNAME 20210library_names_spec=$lt_library_names_spec 20211 20212# The coded name of the library, if different from the real name. 20213soname_spec=$lt_soname_spec 20214 20215# Permission mode override for installation of shared libraries. 20216install_override_mode=$lt_install_override_mode 20217 20218# Command to use after installation of a shared archive. 20219postinstall_cmds=$lt_postinstall_cmds 20220 20221# Command to use after uninstallation of a shared archive. 20222postuninstall_cmds=$lt_postuninstall_cmds 20223 20224# Commands used to finish a libtool library installation in a directory. 20225finish_cmds=$lt_finish_cmds 20226 20227# As "finish_cmds", except a single script fragment to be evaled but 20228# not shown. 20229finish_eval=$lt_finish_eval 20230 20231# Whether we should hardcode library paths into libraries. 20232hardcode_into_libs=$hardcode_into_libs 20233 20234# Compile-time system search path for libraries. 20235sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20236 20237# Run-time system search path for libraries. 20238sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20239 20240# Whether dlopen is supported. 20241dlopen_support=$enable_dlopen 20242 20243# Whether dlopen of programs is supported. 20244dlopen_self=$enable_dlopen_self 20245 20246# Whether dlopen of statically linked programs is supported. 20247dlopen_self_static=$enable_dlopen_self_static 20248 20249# Commands to strip libraries. 20250old_striplib=$lt_old_striplib 20251striplib=$lt_striplib 20252 20253 20254# The linker used to build libraries. 20255LD=$lt_LD 20256 20257# How to create reloadable object files. 20258reload_flag=$lt_reload_flag 20259reload_cmds=$lt_reload_cmds 20260 20261# Commands used to build an old-style archive. 20262old_archive_cmds=$lt_old_archive_cmds 20263 20264# A language specific compiler. 20265CC=$lt_compiler 20266 20267# Is the compiler the GNU compiler? 20268with_gcc=$GCC 20269 20270# Compiler flag to turn off builtin functions. 20271no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20272 20273# Additional compiler flags for building library objects. 20274pic_flag=$lt_lt_prog_compiler_pic 20275 20276# How to pass a linker flag through the compiler. 20277wl=$lt_lt_prog_compiler_wl 20278 20279# Compiler flag to prevent dynamic linking. 20280link_static_flag=$lt_lt_prog_compiler_static 20281 20282# Does compiler simultaneously support -c and -o options? 20283compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20284 20285# Whether or not to add -lc for building shared libraries. 20286build_libtool_need_lc=$archive_cmds_need_lc 20287 20288# Whether or not to disallow shared libs when runtime libs are static. 20289allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20290 20291# Compiler flag to allow reflexive dlopens. 20292export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20293 20294# Compiler flag to generate shared objects directly from archives. 20295whole_archive_flag_spec=$lt_whole_archive_flag_spec 20296 20297# Whether the compiler copes with passing no objects directly. 20298compiler_needs_object=$lt_compiler_needs_object 20299 20300# Create an old-style archive from a shared archive. 20301old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20302 20303# Create a temporary old-style archive to link instead of a shared archive. 20304old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20305 20306# Commands used to build a shared archive. 20307archive_cmds=$lt_archive_cmds 20308archive_expsym_cmds=$lt_archive_expsym_cmds 20309 20310# Commands used to build a loadable module if different from building 20311# a shared archive. 20312module_cmds=$lt_module_cmds 20313module_expsym_cmds=$lt_module_expsym_cmds 20314 20315# Whether we are building with GNU ld or not. 20316with_gnu_ld=$lt_with_gnu_ld 20317 20318# Flag that allows shared libraries with undefined symbols to be built. 20319allow_undefined_flag=$lt_allow_undefined_flag 20320 20321# Flag that enforces no undefined symbols. 20322no_undefined_flag=$lt_no_undefined_flag 20323 20324# Flag to hardcode \$libdir into a binary during linking. 20325# This must work even if \$libdir does not exist 20326hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20327 20328# If ld is used when linking, flag to hardcode \$libdir into a binary 20329# during linking. This must work even if \$libdir does not exist. 20330hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20331 20332# Whether we need a single "-rpath" flag with a separated argument. 20333hardcode_libdir_separator=$lt_hardcode_libdir_separator 20334 20335# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20336# DIR into the resulting binary. 20337hardcode_direct=$hardcode_direct 20338 20339# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20340# DIR into the resulting binary and the resulting library dependency is 20341# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20342# library is relocated. 20343hardcode_direct_absolute=$hardcode_direct_absolute 20344 20345# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20346# into the resulting binary. 20347hardcode_minus_L=$hardcode_minus_L 20348 20349# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20350# into the resulting binary. 20351hardcode_shlibpath_var=$hardcode_shlibpath_var 20352 20353# Set to "yes" if building a shared library automatically hardcodes DIR 20354# into the library and all subsequent libraries and executables linked 20355# against it. 20356hardcode_automatic=$hardcode_automatic 20357 20358# Set to yes if linker adds runtime paths of dependent libraries 20359# to runtime path list. 20360inherit_rpath=$inherit_rpath 20361 20362# Whether libtool must link a program against all its dependency libraries. 20363link_all_deplibs=$link_all_deplibs 20364 20365# Set to "yes" if exported symbols are required. 20366always_export_symbols=$always_export_symbols 20367 20368# The commands to list exported symbols. 20369export_symbols_cmds=$lt_export_symbols_cmds 20370 20371# Symbols that should not be listed in the preloaded symbols. 20372exclude_expsyms=$lt_exclude_expsyms 20373 20374# Symbols that must always be exported. 20375include_expsyms=$lt_include_expsyms 20376 20377# Commands necessary for linking programs (against libraries) with templates. 20378prelink_cmds=$lt_prelink_cmds 20379 20380# Commands necessary for finishing linking programs. 20381postlink_cmds=$lt_postlink_cmds 20382 20383# Specify filename containing input files. 20384file_list_spec=$lt_file_list_spec 20385 20386# How to hardcode a shared library path into an executable. 20387hardcode_action=$hardcode_action 20388 20389# ### END LIBTOOL CONFIG 20390 20391_LT_EOF 20392 20393 case $host_os in 20394 aix3*) 20395 cat <<\_LT_EOF >> "$cfgfile" 20396# AIX sometimes has problems with the GCC collect2 program. For some 20397# reason, if we set the COLLECT_NAMES environment variable, the problems 20398# vanish in a puff of smoke. 20399if test "X${COLLECT_NAMES+set}" != Xset; then 20400 COLLECT_NAMES= 20401 export COLLECT_NAMES 20402fi 20403_LT_EOF 20404 ;; 20405 esac 20406 20407 20408ltmain="$ac_aux_dir/ltmain.sh" 20409 20410 20411 # We use sed instead of cat because bash on DJGPP gets confused if 20412 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20413 # text mode, it properly converts lines to CR/LF. This bash problem 20414 # is reportedly fixed, but why not run on old versions too? 20415 sed '$q' "$ltmain" >> "$cfgfile" \ 20416 || (rm -f "$cfgfile"; exit 1) 20417 20418 if test x"$xsi_shell" = xyes; then 20419 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20420func_dirname ()\ 20421{\ 20422\ case ${1} in\ 20423\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20424\ * ) func_dirname_result="${3}" ;;\ 20425\ esac\ 20426} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20427 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20428 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20429test 0 -eq $? || _lt_function_replace_fail=: 20430 20431 20432 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20433func_basename ()\ 20434{\ 20435\ func_basename_result="${1##*/}"\ 20436} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20437 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20438 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20439test 0 -eq $? || _lt_function_replace_fail=: 20440 20441 20442 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20443func_dirname_and_basename ()\ 20444{\ 20445\ case ${1} in\ 20446\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20447\ * ) func_dirname_result="${3}" ;;\ 20448\ esac\ 20449\ func_basename_result="${1##*/}"\ 20450} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20451 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20452 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20453test 0 -eq $? || _lt_function_replace_fail=: 20454 20455 20456 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20457func_stripname ()\ 20458{\ 20459\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20460\ # positional parameters, so assign one to ordinary parameter first.\ 20461\ func_stripname_result=${3}\ 20462\ func_stripname_result=${func_stripname_result#"${1}"}\ 20463\ func_stripname_result=${func_stripname_result%"${2}"}\ 20464} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20465 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20466 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20467test 0 -eq $? || _lt_function_replace_fail=: 20468 20469 20470 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20471func_split_long_opt ()\ 20472{\ 20473\ func_split_long_opt_name=${1%%=*}\ 20474\ func_split_long_opt_arg=${1#*=}\ 20475} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20476 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20477 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20478test 0 -eq $? || _lt_function_replace_fail=: 20479 20480 20481 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20482func_split_short_opt ()\ 20483{\ 20484\ func_split_short_opt_arg=${1#??}\ 20485\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20486} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20487 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20488 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20489test 0 -eq $? || _lt_function_replace_fail=: 20490 20491 20492 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20493func_lo2o ()\ 20494{\ 20495\ case ${1} in\ 20496\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20497\ *) func_lo2o_result=${1} ;;\ 20498\ esac\ 20499} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20500 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20501 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20502test 0 -eq $? || _lt_function_replace_fail=: 20503 20504 20505 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20506func_xform ()\ 20507{\ 20508 func_xform_result=${1%.*}.lo\ 20509} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20510 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20511 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20512test 0 -eq $? || _lt_function_replace_fail=: 20513 20514 20515 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20516func_arith ()\ 20517{\ 20518 func_arith_result=$(( $* ))\ 20519} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20520 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20521 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20522test 0 -eq $? || _lt_function_replace_fail=: 20523 20524 20525 sed -e '/^func_len ()$/,/^} # func_len /c\ 20526func_len ()\ 20527{\ 20528 func_len_result=${#1}\ 20529} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20530 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20531 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20532test 0 -eq $? || _lt_function_replace_fail=: 20533 20534fi 20535 20536if test x"$lt_shell_append" = xyes; then 20537 sed -e '/^func_append ()$/,/^} # func_append /c\ 20538func_append ()\ 20539{\ 20540 eval "${1}+=\\${2}"\ 20541} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20542 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20543 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20544test 0 -eq $? || _lt_function_replace_fail=: 20545 20546 20547 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20548func_append_quoted ()\ 20549{\ 20550\ func_quote_for_eval "${2}"\ 20551\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20552} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20553 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20554 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20555test 0 -eq $? || _lt_function_replace_fail=: 20556 20557 20558 # Save a `func_append' function call where possible by direct use of '+=' 20559 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20560 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20561 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20562 test 0 -eq $? || _lt_function_replace_fail=: 20563else 20564 # Save a `func_append' function call even when '+=' is not available 20565 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20566 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20567 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20568 test 0 -eq $? || _lt_function_replace_fail=: 20569fi 20570 20571if test x"$_lt_function_replace_fail" = x":"; then 20572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20573$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20574fi 20575 20576 20577 mv -f "$cfgfile" "$ofile" || 20578 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20579 chmod +x "$ofile" 20580 20581 ;; 20582 20583 esac 20584done # for ac_tag 20585 20586 20587as_fn_exit 0 20588_ACEOF 20589ac_clean_files=$ac_clean_files_save 20590 20591test $ac_write_fail = 0 || 20592 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20593 20594 20595# configure is writing to config.log, and then calls config.status. 20596# config.status does its own redirection, appending to config.log. 20597# Unfortunately, on DOS this fails, as config.log is still kept open 20598# by configure, so config.status won't be able to write to it; its 20599# output is simply discarded. So we exec the FD to /dev/null, 20600# effectively closing config.log, so it can be properly (re)opened and 20601# appended to by config.status. When coming back to configure, we 20602# need to make the FD available again. 20603if test "$no_create" != yes; then 20604 ac_cs_success=: 20605 ac_config_status_args= 20606 test "$silent" = yes && 20607 ac_config_status_args="$ac_config_status_args --quiet" 20608 exec 5>/dev/null 20609 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20610 exec 5>>config.log 20611 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20612 # would make configure fail if this is the last instruction. 20613 $ac_cs_success || as_fn_exit 1 20614fi 20615if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20617$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20618fi 20619 20620